GIT_REPOSITORIES/LPP/PythonQt Commit - r133:26c5443b8486

updated old license information and current date...

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examples/PyCPPWrapperExample/CustomObjects.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    CustomObjects.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-4
             */
             //----------------------------------------------------------------------------------
             #include "CustomObjects.h"

examples/PyCPPWrapperExample/CustomObjects.h +2 -2

             #ifndef _PYCUSTOMOBJECTS_H
             #define _PYCUSTOMOBJECTS_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    CustomObjects.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-4
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQtCppWrapperFactory.h"
             #include <QObject>
             // declare our own custom object
             class CustomObject {
             public:
               CustomObject() {}
               CustomObject(const QString& first, const QString& last) { _firstName = first; _lastName = last; }
               QString _firstName;
               QString _lastName;
             };
             // add a decorator that allows to access the CustomObject from PythonQt
             class CustomObjectWrapper : public QObject {
               Q_OBJECT
             public slots:
               // add a constructor
               CustomObject* new_CustomObject(const QString& first, const QString& last) { return new CustomObject(first, last); }
               // add a destructor
               void delete_CustomObject(CustomObject* o) { delete o; }
               // add access methods
               QString firstName(CustomObject* o) { return o->_firstName; }
               QString lastName(CustomObject* o) { return o->_lastName; }
               void setFirstName(CustomObject* o, const QString& name) { o->_firstName = name; }
               void setLastName(CustomObject* o, const QString& name) { o->_lastName = name; }
             };
             //------------------------------------------------------------------------------------------------
             // alternative: we create a wrapper factory, which creates a wrapper object for each CPP instance:
             //------------------------------------------------------------------------------------------------
             // declare our own custom object
             class CustomObject2 {
             public:
               CustomObject2() {}
               CustomObject2(const QString& first, const QString& last) { _firstName = first; _lastName = last; }
               QString _firstName;
               QString _lastName;
             };
             // add a decorator that allows to access the CustomObject from PythonQt
             class CustomObject2Wrapper : public QObject {
               Q_OBJECT
             public:
               CustomObject2Wrapper(CustomObject2* obj) { _ptr = obj; }
             public slots:
               // add access methods
               QString firstName() { return _ptr->_firstName; }
               QString lastName() { return _ptr->_lastName; }
               void setFirstName(const QString& name) { _ptr->_firstName = name; }
               void setLastName(const QString& name) { _ptr->_lastName = name; }
             private:
               CustomObject2* _ptr;
             };
             // additional constructor/destructor for CustomObject2 (optional)
             class CustomObject2Constructor : public QObject {
               Q_OBJECT
             public slots:
               // add a constructor
               CustomObject2* new_CustomObject2(const QString& first, const QString& last) { return new CustomObject2(first, last); }
               // add a destructor
               void delete_CustomObject2(CustomObject2* o) { delete o; }
             };
             // a factory that can create wrappers for CustomObject2
             class CustomFactory : public PythonQtCppWrapperFactory
             {
             public:
               virtual QObject* create(const QByteArray& name, void *ptr) {
                 if (name == "CustomObject2") {
                   return new CustomObject2Wrapper((CustomObject2*)ptr);
                 }
                 return NULL;
               }
             };
             #endif

examples/PyCPPWrapperExample/main.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyGuiExample.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "gui/PythonQtScriptingConsole.h"
             #include "CustomObjects.h"
             #include <QApplication>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               PythonQtObjectPtr  mainContext = PythonQt::self()->getMainModule();
               PythonQtScriptingConsole console(NULL, mainContext);
               // -----------------------------------------------------------------
               // Alternative 1: make CustomObject known and use decorators for wrapping:
               // -----------------------------------------------------------------
               // register the new object as a known classname and add it's wrapper object
               PythonQt::self()->registerCPPClass("CustomObject", "","", PythonQtCreateObject<CustomObjectWrapper>);
               // -----------------------------------------------------------------
               // Alternative 2: make CustomObject2 known and use a wrapper factory for wrapping:
               // -----------------------------------------------------------------
               // add a factory that can handle pointers to CustomObject2
               PythonQt::self()->addWrapperFactory(new CustomFactory());
               // the following is optional and only needed if you want a constructor:
               // register the new object as a known classname
               PythonQt::self()->registerCPPClass("CustomObject2");
               // add a constructor for CustomObject2
               PythonQt::self()->addClassDecorators(new CustomObject2Constructor());
               mainContext.evalFile(":example.py");
               console.appendCommandPrompt();
               console.show();
               return qapp.exec();
             }

examples/PyCustomMetaTypeExample/CustomObject.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    CustomObject.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-4
             */
             //----------------------------------------------------------------------------------
             #include "CustomObject.h"

examples/PyCustomMetaTypeExample/CustomObject.h +2 -2

             #ifndef _PYCUSTOMOBJECT_H
             #define _PYCUSTOMOBJECT_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    CustomObject.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-4
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include <QObject>
             // declare our own copyable custom object
             class CustomObject {
             public:
               CustomObject() {}
               CustomObject(const QString& first, const QString& last) { _firstName = first; _lastName = last; }
               QString _firstName;
               QString _lastName;
             };
             // register it to the meta type system
             Q_DECLARE_METATYPE(CustomObject)
             // add a wrapper that allows to access the CustomObject from PythonQt
             class CustomObjectWrapper : public QObject {
               Q_OBJECT
             public slots:
               // add a constructor
               CustomObject* new_CustomObject(const QString& first, const QString& last) { return new CustomObject(first, last); }
               // add access methods
               QString firstName(CustomObject* o) { return o->_firstName; }
               QString lastName(CustomObject* o) { return o->_lastName; }
               void setFirstName(CustomObject* o, const QString& name) { o->_firstName = name; }
               void setLastName(CustomObject* o, const QString& name) { o->_lastName = name; }
             };
             #endif

examples/PyCustomMetaTypeExample/main.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyGuiExample.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "gui/PythonQtScriptingConsole.h"
             #include "CustomObject.h"
             #include <QApplication>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               PythonQtObjectPtr  mainContext = PythonQt::self()->getMainModule();
               PythonQtScriptingConsole console(NULL, mainContext);
               // register the type with QMetaType
               qRegisterMetaType<CustomObject>("CustomObject");
               // add a wrapper object for the new variant type
               PythonQt::self()->registerCPPClass("CustomObject","","", PythonQtCreateObject<CustomObjectWrapper>);
               mainContext.evalFile(":example.py");
               console.appendCommandPrompt();
               console.show();
               return qapp.exec();
             }

examples/PyDecoratorsExample/PyExampleDecorators.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyExampleObject.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-10
             */
             //----------------------------------------------------------------------------------
             #include "PyExampleDecorators.h"

examples/PyDecoratorsExample/PyExampleDecorators.h +2 -2

             #ifndef _PYEXAMPLEDECORATORS_H
             #define _PYEXAMPLEDECORATORS_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyExampleDecorators.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-4
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include <QDebug>
             #include <QObject>
             #include <QPushButton>
             // an example CPP object
             class YourCPPObject {
             public:
               YourCPPObject(int arg1, float arg2) { a = arg1; b = arg2; }
               float doSomething(int arg1) { return arg1*a*b; };
               private:
               int a;
               float b;
             };
             // an example decorator
             class PyExampleDecorators : public QObject
             {
               Q_OBJECT
             public slots:
               // add a constructor to QSize variant that takes a QPoint
               QSize* new_QSize(const QPoint& p) { return new QSize(p.x(), p.y()); }
               // add a constructor for QPushButton that takes a text and a parent widget
               QPushButton* new_QPushButton(const QString& text, QWidget* parent=NULL) { return new QPushButton(text, parent); }
               // add a constructor for a CPP object
               YourCPPObject* new_YourCPPObject(int arg1, float arg2) { return new YourCPPObject(arg1, arg2); }
               // add a destructor for a CPP object
               void delete_YourCPPObject(YourCPPObject* obj) { delete obj; }
               // add a static method to QWidget
               QWidget* static_QWidget_mouseGrabber() { return QWidget::mouseGrabber(); }
               // add an additional slot to QWidget (make move() callable, which is not declared as a slot in QWidget)
               void move(QWidget* w, const QPoint& p) { w->move(p); }
               // add an additional slot to QWidget, overloading the above move method
               void move(QWidget* w, int x, int y) { w->move(x,y); }
               // add a method to your own CPP object
               int doSomething(YourCPPObject* obj, int arg1) { return obj->doSomething(arg1); }
             };
             #endif

examples/PyDecoratorsExample/main.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyGuiExample.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "gui/PythonQtScriptingConsole.h"
             #include "PyExampleDecorators.h"
             #include <QApplication>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               PythonQtObjectPtr  mainContext = PythonQt::self()->getMainModule();
               PythonQtScriptingConsole console(NULL, mainContext);
               PythonQt::self()->addDecorators(new PyExampleDecorators());
               PythonQt::self()->registerClass(&QPushButton::staticMetaObject);
               PythonQt::self()->registerCPPClass("YourCPPObject");
               mainContext.evalFile(":example.py");
               console.appendCommandPrompt();
               console.show();
               return qapp.exec();
             }

examples/PyGettingStarted/main.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtTests.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include <QApplication>
             #include <QTextBrowser>
             #include <QLayout>
             #include <QGroupBox>
             #include <QPushButton>
             #include <QLineEdit>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               // init PythonQt and Python
               PythonQt::init();
               // get the __main__ python module
               PythonQtObjectPtr mainModule = PythonQt::self()->getMainModule();
               // evaluate a simple python script and receive the result a qvariant:
               QVariant result = mainModule.evalScript("19*2+4", Py_eval_input);
               // Create object from python, hold onto reference in C++:
               PythonQtObjectPtr tag = mainModule.evalScript("EyeD3Tagger()\n", Py_eval_input);
               Q_ASSERT(!tag.isNull());
               // call python methods from C++
               tag.call("setFileName", QVariantList() << "t.mp3");
               QVariant fn = tag.call("fileName", QVariantList());
               Q_ASSERT(fn.toString() == QString("t.mp3"));
               // create a small Qt GUI
               QVBoxLayout*  vbox = new QVBoxLayout;
               QGroupBox*    box  = new QGroupBox;
               QTextBrowser* browser = new QTextBrowser(box);
               QLineEdit*    edit = new QLineEdit(box);
               QPushButton*  button = new QPushButton(box);
               button->setObjectName("button1");
               edit->setObjectName("edit");
               browser->setObjectName("browser");
               vbox->addWidget(browser);
               vbox->addWidget(edit);
               vbox->addWidget(button);
               box->setLayout(vbox);
               // make the groupbox to the python under the name "box"
               mainModule.addObject("box", box);
               // evaluate the python script which is defined in the resources
               mainModule.evalFile(":GettingStarted.py");
               // define a python method that appends the passed text to the browser
               mainModule.evalScript("def appendText(text):\n  box.browser.append(text)");
               // shows how to call the method with a text that will be append to the browser
               mainModule.call("appendText", QVariantList() << "The ultimate answer is ");
               return qapp.exec();
             }

examples/PyGuiExample/main.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyGuiExample.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQt_QtAll.h"
             #include "gui/PythonQtScriptingConsole.h"
             #include <QApplication>
             #include <QWidget>
             #include <QMainWindow>
             #include <QPushButton>
             #include <QLayout>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               PythonQt_QtAll::init();
               PythonQtObjectPtr  mainContext = PythonQt::self()->getMainModule();
               PythonQtScriptingConsole console(NULL, mainContext);
               mainContext.evalFile(":example.py");
               console.show();
               return qapp.exec();
             }

examples/PyLauncher/main.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyGuiExample.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQt_QtAll.h"
             #include "gui/PythonQtScriptingConsole.h"
             #include <QApplication>
             #include <QDir>
             #include <QMessageBox>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               PythonQt_QtAll::init();
               PythonQtObjectPtr  mainContext = PythonQt::self()->getMainModule();
               bool showConsole = false;
               QStringList files;
               for (int i = 1; i < argc; i++) {
                 QString arg = argv[i];
                 QString argLower = arg.toLower();
                 if (argLower == "-console" || argLower == "-c") {
                   showConsole = true;
                 } else {
                   QString file = arg;
                   QFileInfo info(file);
                   if (info.exists()) {
                     files << info.absoluteFilePath();
                     // add the file's absolute path for local importing
                     PythonQt::self()->addSysPath(info.absolutePath());
                   } else {
                     QMessageBox::warning(NULL, "PyLauncher", QString("File does not exist: %1").arg(file));
                   }
                 }
               }
               PythonQtScriptingConsole console(NULL, mainContext);
               foreach(QString file, files) {
                 mainContext.evalFile(file);
               }
               if (showConsole || console.hadError()) {
                 console.show();
               }
               return qapp.exec();
             }

examples/PyScriptingConsole/PyExampleObject.cpp +1 -1

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
              *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyExampleObject.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-10
             */
             //----------------------------------------------------------------------------------
             #include "PyExampleObject.h"
             #include <QMessageBox>
             #include <QDir>
             PyExampleObject::PyExampleObject():QObject(NULL)
             {
             }
             PyObject* PyExampleObject::getMainModule() {
               return PythonQt::self()->getMainModule();
             }
             void PyExampleObject::showInformation(const QString& str)
             {
              QMessageBox::information ( NULL, "Test", str);
             }
             QStringList PyExampleObject::readDirectory(const QString& dir)
             {
               QDir d(dir);
               return d.entryList();
             }
             QMainWindow* PyExampleObject::createWindow()
             {
               QMainWindow* m = new QMainWindow();
               QPushButton* b = new QPushButton(m);
               b->setObjectName("button1");
               m->show();
               return m;
             }
             QObject* PyExampleObject::findChild(QObject* o, const QString& name)
             {
               return qFindChild<QObject*>(o, name);
             }
             QVariantMap PyExampleObject::testMap()
             {
               QVariantMap m;
               m.insert("a", QStringList() << "test1" << "test2");
               m.insert("b", 12);
               m.insert("c", 12.);
               return m;
             }

examples/PyScriptingConsole/PyExampleObject.h +1 -1

             #ifndef _PYEXAMPLEOBJECT_H
             #define _PYEXAMPLEOBJECT_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
              *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PyExampleObject.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-10
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include <QObject>
             #include <QStringList>
             #include <QMainWindow>
             #include <QPushButton>
             #include <QVariant>
             #include <QLayout>
             class PyExampleObject : public QObject {
               Q_OBJECT
             public:
               PyExampleObject();
             public slots:
               //! example for passing a PyObject directly from Qt to Python (without extra mashalling)
               PyObject* getMainModule();
               void showInformation(const QString& str);
               QStringList readDirectory(const QString& dir);
               QMainWindow* createWindow();
               QObject* findChild(QObject* o, const QString& name);
               QVariantMap testMap();
             };
             #endif

examples/PyScriptingConsole/main.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtTests.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQt_QtAll.h"
             #include "PyExampleObject.h"
             #include "gui/PythonQtScriptingConsole.h"
             #include <QApplication>
             #include <QWidget>
             #include <QMainWindow>
             #include <QPushButton>
             #include <QLayout>
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               PythonQt_QtAll::init();
               PythonQtObjectPtr  mainContext = PythonQt::self()->getMainModule();
               PythonQtScriptingConsole console(NULL, mainContext);
               // add a QObject to the namespace of the main python context
               PyExampleObject example;
               mainContext.addObject("example", &example);
               mainContext.evalFile(":example.py");
               console.show();
               return qapp.exec();
             }

extensions/PythonQt_QtAll/PythonQt_QtAll.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             #include "PythonQt_QtAll.h"
             #include "PythonQt.h"
             void PythonQt_init_QtGui(PyObject*);
             void PythonQt_init_QtSvg(PyObject*);
             void PythonQt_init_QtSql(PyObject*);
             void PythonQt_init_QtNetwork(PyObject*);
             void PythonQt_init_QtCore(PyObject*);
             void PythonQt_init_QtWebKit(PyObject*);
             void PythonQt_init_QtOpenGL(PyObject*);
             void PythonQt_init_QtXml(PyObject*);
             void PythonQt_init_QtXmlPatterns(PyObject*);
             void PythonQt_init_QtUiTools(PyObject*);
             void PythonQt_init_QtPhonon(PyObject*);
             namespace PythonQt_QtAll
             {
               PYTHONQT_QTALL_EXPORT void init() {
                 PythonQt_init_QtCore(0);
                 PythonQt_init_QtNetwork(0);
                 PythonQt_init_QtGui(0);
                 PythonQt_init_QtXml(0);
                 PythonQt_init_QtSvg(0);
                 PythonQt_init_QtSql(0);
                 PythonQt_init_QtWebKit(0);
                 PythonQt_init_QtOpenGL(0);
                 PythonQt_init_QtUiTools(0);
                 // Does not compile yet:
             //    PythonQt_init_QtXmlPatterns(0);
             //    PythonQt_init_QtPhonon(0);
               };
             };

extensions/PythonQt_QtAll/PythonQt_QtAll.h +2 -2

             #ifndef _PYTHONQT_QTALL_H
             #define _PYTHONQT_QTALL_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             #ifdef WIN32
             #ifdef PYTHONQT_QTALL_EXPORTS
             #define PYTHONQT_QTALL_EXPORT __declspec(dllexport)
             #else
             #define PYTHONQT_QTALL_EXPORT __declspec(dllimport)
             #endif
             #else
             #define PYTHONQT_QTALL_EXPORT
             #endif
             namespace PythonQt_QtAll
             {
               //! initialize the Qt binding
               PYTHONQT_QTALL_EXPORT void init();
             };
             #endif

src/PythonQt.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQt.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQtImporter.h"
             #include "PythonQtClassInfo.h"
             #include "PythonQtMethodInfo.h"
             #include "PythonQtSignalReceiver.h"
             #include "PythonQtConversion.h"
             #include "PythonQtStdOut.h"
             #include "PythonQtCppWrapperFactory.h"
             #include "PythonQtVariants.h"
             #include "PythonQtStdDecorators.h"
             #include "PythonQtQFileImporter.h"
             #include <pydebug.h>
             #include <vector>
             PythonQt* PythonQt::_self = NULL;
             int       PythonQt::_uniqueModuleCount = 0;
             void PythonQt_init_QtGuiBuiltin(PyObject*);
             void PythonQt_init_QtCoreBuiltin(PyObject*);
             void PythonQt::init(int flags, const QByteArray& pythonQtModuleName)
             {
               if (!_self) {
                 _self = new PythonQt(flags, pythonQtModuleName);
                 PythonQtMethodInfo::addParameterTypeAlias("QObjectList", "QList<QObject*>");
                 qRegisterMetaType<QList<QObject*> >("QList<void*>");
                 PythonQtRegisterToolClassesTemplateConverter(int);
                 PythonQtRegisterToolClassesTemplateConverter(float);
                 PythonQtRegisterToolClassesTemplateConverter(double);
                 PythonQtRegisterToolClassesTemplateConverter(qint32);
                 PythonQtRegisterToolClassesTemplateConverter(quint32);
                 PythonQtRegisterToolClassesTemplateConverter(qint64);
                 PythonQtRegisterToolClassesTemplateConverter(quint64);
                 // TODO: which other POD types should be available for QList etc.
                 PythonQt::self()->addDecorators(new PythonQtStdDecorators());
                 PythonQt_init_QtCoreBuiltin(NULL);
                 PythonQt_init_QtGuiBuiltin(NULL);
                 PythonQtRegisterToolClassesTemplateConverter(QByteArray);
                 PythonQtRegisterToolClassesTemplateConverter(QDate);
                 PythonQtRegisterToolClassesTemplateConverter(QTime);
                 PythonQtRegisterToolClassesTemplateConverter(QDateTime);
                 PythonQtRegisterToolClassesTemplateConverter(QUrl);
                 PythonQtRegisterToolClassesTemplateConverter(QLocale);
                 PythonQtRegisterToolClassesTemplateConverter(QRect);
                 PythonQtRegisterToolClassesTemplateConverter(QRectF);
                 PythonQtRegisterToolClassesTemplateConverter(QSize);
                 PythonQtRegisterToolClassesTemplateConverter(QSizeF);
                 PythonQtRegisterToolClassesTemplateConverter(QLine);
                 PythonQtRegisterToolClassesTemplateConverter(QLineF);
                 PythonQtRegisterToolClassesTemplateConverter(QPoint);
                 PythonQtRegisterToolClassesTemplateConverter(QPointF);
                 PythonQtRegisterToolClassesTemplateConverter(QRegExp);
                 PythonQtRegisterToolClassesTemplateConverter(QFont);
                 PythonQtRegisterToolClassesTemplateConverter(QPixmap);
                 PythonQtRegisterToolClassesTemplateConverter(QBrush);
                 PythonQtRegisterToolClassesTemplateConverter(QColor);
                 PythonQtRegisterToolClassesTemplateConverter(QPalette);
                 PythonQtRegisterToolClassesTemplateConverter(QIcon);
                 PythonQtRegisterToolClassesTemplateConverter(QImage);
                 PythonQtRegisterToolClassesTemplateConverter(QPolygon);
                 PythonQtRegisterToolClassesTemplateConverter(QRegion);
                 PythonQtRegisterToolClassesTemplateConverter(QBitmap);
                 PythonQtRegisterToolClassesTemplateConverter(QCursor);
                 PythonQtRegisterToolClassesTemplateConverter(QSizePolicy);
                 PythonQtRegisterToolClassesTemplateConverter(QKeySequence);
                 PythonQtRegisterToolClassesTemplateConverter(QPen);
                 PythonQtRegisterToolClassesTemplateConverter(QTextLength);
                 PythonQtRegisterToolClassesTemplateConverter(QTextFormat);
                 PythonQtRegisterToolClassesTemplateConverter(QMatrix);
                 PyObject* pack = PythonQt::priv()->packageByName("QtCore");
                 PyObject* pack2 = PythonQt::priv()->packageByName("Qt");
                 PyObject* qtNamespace = PythonQt::priv()->getClassInfo("Qt")->pythonQtClassWrapper();
                 const char* names[16] = {"SIGNAL", "SLOT", "qAbs", "qBound","qDebug","qWarning","qCritical","qFatal"
                                     ,"qFuzzyCompare", "qMax","qMin","qRound","qRound64","qVersion","qrand","qsrand"};
                 for (unsigned int i = 0;i<16; i++) {
                   PyObject* obj = PyObject_GetAttrString(qtNamespace, names[i]);
                   if (obj) {
                     PyModule_AddObject(pack, names[i], obj);
                     Py_INCREF(obj);
                     PyModule_AddObject(pack2, names[i], obj);
                   } else {
                     std::cerr << "method not found " << names[i];
                   }
                 }
               }
             }
             void PythonQt::cleanup()
             {
               if (_self) {
                 delete _self;
                 _self = NULL;
               }
             }
             PythonQt::PythonQt(int flags, const QByteArray& pythonQtModuleName)
             {
               _p = new PythonQtPrivate;
               _p->_initFlags = flags;
               _p->_PythonQtObjectPtr_metaId = qRegisterMetaType<PythonQtObjectPtr>("PythonQtObjectPtr");
               Py_SetProgramName("PythonQt");
               if (flags & IgnoreSiteModule) {
                 // this prevents the automatic importing of Python site files
                 Py_NoSiteFlag = 1;
               }
               Py_Initialize();
               // add our own python object types for qt object slots
               if (PyType_Ready(&PythonQtSlotFunction_Type) < 0) {
                 std::cerr << "could not initialize PythonQtSlotFunction_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl;
               }
               Py_INCREF(&PythonQtSlotFunction_Type);
               // according to Python docs, set the type late here, since it can not safely be stored in the struct when declaring it
               PythonQtClassWrapper_Type.tp_base = &PyType_Type;
               // add our own python object types for classes
               if (PyType_Ready(&PythonQtClassWrapper_Type) < 0) {
                 std::cerr << "could not initialize PythonQtClassWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl;
               }
               Py_INCREF(&PythonQtClassWrapper_Type);
               // add our own python object types for CPP instances
               if (PyType_Ready(&PythonQtInstanceWrapper_Type) < 0) {
                 PythonQt::handleError();
                 std::cerr << "could not initialize PythonQtInstanceWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl;
               }
               Py_INCREF(&PythonQtInstanceWrapper_Type);
               // add our own python object types for redirection of stdout
               if (PyType_Ready(&PythonQtStdOutRedirectType) < 0) {
                 std::cerr << "could not initialize PythonQtStdOutRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl;
               }
               Py_INCREF(&PythonQtStdOutRedirectType);
               initPythonQtModule(flags & RedirectStdOut, pythonQtModuleName);
               _p->setupSharedLibrarySuffixes();
             }
             PythonQt::~PythonQt() {
               delete _p;
               _p = NULL;
             }
             PythonQtPrivate::~PythonQtPrivate() {
               delete _defaultImporter;
               _defaultImporter = NULL;
               {
                 QHashIterator<QByteArray, PythonQtClassInfo *> i(_knownClassInfos);
                 while (i.hasNext()) {
                   delete i.next().value();
                 }
               }
               PythonQtConv::global_valueStorage.clear();
               PythonQtConv::global_ptrStorage.clear();
               PythonQtConv::global_variantStorage.clear();
               PythonQtMethodInfo::cleanupCachedMethodInfos();
             }
             PythonQtImportFileInterface* PythonQt::importInterface()
             {
               return _self->_p->_importInterface?_self->_p->_importInterface:_self->_p->_defaultImporter;
             }
             void PythonQt::qObjectNoLongerWrappedCB(QObject* o)
             {
               if (_self->_p->_noLongerWrappedCB) {
                 (*_self->_p->_noLongerWrappedCB)(o);
               };
             }
             void PythonQt::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell)
             {
               _p->registerClass(metaobject, package, wrapperCreator, shell);
             }
             void PythonQtPrivate::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module, int typeSlots)
             {
               // we register all classes in the hierarchy
               const QMetaObject* m = metaobject;
               bool first = true;
               while (m) {
                 PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(m->className());
                 if (!info->pythonQtClassWrapper()) {
                   info->setTypeSlots(typeSlots);
                   info->setupQObject(m);
                   createPythonQtClassWrapper(info, package, module);
                   if (m->superClass()) {
                     PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(m->superClass()->className());
                     info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo));
                   }
                 }
                 if (first) {
                   first = false;
                   if (wrapperCreator) {
                     info->setDecoratorProvider(wrapperCreator);
                   }
                   if (shell) {
                     info->setShellSetInstanceWrapperCB(shell);
                   }
                 }
                 m = m->superClass();
               }
             }
             void PythonQtPrivate::createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module)
             {
               PyObject* pack = module?module:packageByName(package);
               PyObject* pyobj = (PyObject*)createNewPythonQtClassWrapper(info, pack);
               PyModule_AddObject(pack, info->className(), pyobj);
               if (!module && package && strncmp(package,"Qt",2)==0) {
                 // since PyModule_AddObject steals the reference, we need a incref once more...
                 Py_INCREF(pyobj);
                 // put all qt objects into Qt as well
                 PyModule_AddObject(packageByName("Qt"), info->className(), pyobj);
               }
               info->setPythonQtClassWrapper(pyobj);
             }
             PyObject* PythonQtPrivate::wrapQObject(QObject* obj)
             {
               if (!obj) {
                 Py_INCREF(Py_None);
                 return Py_None;
               }
               PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(obj);
               if (!wrap) {
                 // smuggling it in...
                 PythonQtClassInfo* classInfo = _knownClassInfos.value(obj->metaObject()->className());
                 if (!classInfo || classInfo->pythonQtClassWrapper()==NULL) {
                   registerClass(obj->metaObject());
                   classInfo = _knownClassInfos.value(obj->metaObject()->className());
                 }
                 wrap = createNewPythonQtInstanceWrapper(obj, classInfo);
                 //    mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1());
               } else {
                 Py_INCREF(wrap);
                 //    mlabDebugConst("MLABPython","qobject wrapper reused " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1());
               }
               return (PyObject*)wrap;
             }
             PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name)
             {
               if (!ptr) {
                 Py_INCREF(Py_None);
                 return Py_None;
               }
               PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(ptr);
               if (!wrap) {
                 PythonQtClassInfo* info = _knownClassInfos.value(name);
                 if (!info) {
                   // maybe it is a PyObject, which we can return directly
                   if (name == "PyObject") {
                     PyObject* p = (PyObject*)ptr;
                     Py_INCREF(p);
                     return p;
                   }
                   // we do not know the metaobject yet, but we might know it by it's name:
                   if (_knownQObjectClassNames.find(name)!=_knownQObjectClassNames.end()) {
                     // yes, we know it, so we can convert to QObject
                     QObject* qptr = (QObject*)ptr;
                     registerClass(qptr->metaObject());
                     info = _knownClassInfos.value(qptr->metaObject()->className());
                   }
                 }
                 if (info && info->isQObject()) {
                   QObject* qptr = (QObject*)ptr;
                   // if the object is a derived object, we want to switch the class info to the one of the derived class:
                   if (name!=(qptr->metaObject()->className())) {
                     registerClass(qptr->metaObject());
                     info = _knownClassInfos.value(qptr->metaObject()->className());
                   }
                   wrap = createNewPythonQtInstanceWrapper(qptr, info);
                   //    mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1());
                   return (PyObject*)wrap;
                 }
                 // not a known QObject, so try our wrapper factory:
                 QObject* wrapper = NULL;
                 for (int i=0; i<_cppWrapperFactories.size(); i++) {
                   wrapper = _cppWrapperFactories.at(i)->create(name, ptr);
                   if (wrapper) {
                     break;
                   }
                 }
                 if (info) {
                   // try to downcast in the class hierarchy, which will modify info and ptr if it is successfull
                   ptr  = info->castDownIfPossible(ptr, &info);
                 }
                 if (!info || info->pythonQtClassWrapper()==NULL) {
                   // still unknown, register as CPP class
                   registerCPPClass(name.constData());
                   info = _knownClassInfos.value(name);
                 }
                 if (wrapper && (info->metaObject() != wrapper->metaObject())) {
                   // if we a have a QObject wrapper and the metaobjects do not match, set the metaobject again!
                   info->setMetaObject(wrapper->metaObject());
                 }
                 wrap = createNewPythonQtInstanceWrapper(wrapper, info, ptr);
                 //          mlabDebugConst("MLABPython","new c++ wrapper added " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1());
               } else {
                 Py_INCREF(wrap);
                 //mlabDebugConst("MLABPython","c++ wrapper reused " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1());
               }
               return (PyObject*)wrap;
             }
             PyObject* PythonQtPrivate::dummyTuple() {
               static PyObject* dummyTuple = NULL;
               if (dummyTuple==NULL) {
                 dummyTuple = PyTuple_New(1);
                 PyTuple_SET_ITEM(dummyTuple, 0 , PyString_FromString("dummy"));
               }
               return dummyTuple;
             }
             PythonQtInstanceWrapper* PythonQtPrivate::createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr) {
               // call the associated class type to create a new instance...
               PythonQtInstanceWrapper* result = (PythonQtInstanceWrapper*)PyObject_Call(info->pythonQtClassWrapper(), dummyTuple(), NULL);
               result->setQObject(obj);
               result->_wrappedPtr = wrappedPtr;
               result->_ownedByPythonQt = false;
               result->_useQMetaTypeDestroy = false;
               if (wrappedPtr) {
                 _wrappedObjects.insert(wrappedPtr, result);
               } else {
                 _wrappedObjects.insert(obj, result);
                 if (obj->parent()== NULL && _wrappedCB) {
                   // tell someone who is interested that the qobject is wrapped the first time, if it has no parent
                   (*_wrappedCB)(obj);
                 }
               }
               return result;
             }
             PythonQtClassWrapper* PythonQtPrivate::createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* parentModule) {
               PythonQtClassWrapper* result;
               PyObject* className = PyString_FromString(info->className());
               PyObject* baseClasses = PyTuple_New(1);
               PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PythonQtInstanceWrapper_Type);
               PyObject* typeDict = PyDict_New();
               PyObject* moduleName = PyObject_GetAttrString(parentModule, "__name__");
               PyDict_SetItemString(typeDict, "__module__", moduleName);
               PyObject* args  = Py_BuildValue("OOO", className, baseClasses, typeDict);
               // set the class info so that PythonQtClassWrapper_new can read it
               _currentClassInfoForClassWrapperCreation = info;
               // create the new type object by calling the type
               result = (PythonQtClassWrapper *)PyObject_Call((PyObject *)&PythonQtClassWrapper_Type, args, NULL);
               Py_DECREF(baseClasses);
               Py_DECREF(typeDict);
               Py_DECREF(args);
               Py_DECREF(className);
               return result;
             }
             PyObject*  PythonQtPrivate::createEnumValueInstance(PyObject* enumType, unsigned int enumValue)
             {
               PyObject* args = Py_BuildValue("(i)", enumValue);
               PyObject* result = PyObject_Call(enumType, args, NULL);
               Py_DECREF(args);
               return result;
             }
             PyObject* PythonQtPrivate::createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject) {
               PyObject* result;
               PyObject* className = PyString_FromString(enumName);
               PyObject* baseClasses = PyTuple_New(1);
               PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PyInt_Type);
               PyObject* module = PyObject_GetAttrString(parentObject, "__module__");
               PyObject* typeDict = PyDict_New();
               PyDict_SetItemString(typeDict, "__module__", module);
               PyObject* args  = Py_BuildValue("OOO", className, baseClasses, typeDict);
               // create the new int derived type object by calling the core type
               result = PyObject_Call((PyObject *)&PyType_Type, args, NULL);
               Py_DECREF(baseClasses);
               Py_DECREF(typeDict);
               Py_DECREF(args);
               Py_DECREF(className);
               return result;
             }
             PythonQtSignalReceiver* PythonQt::getSignalReceiver(QObject* obj)
             {
               PythonQtSignalReceiver* r = _p->_signalReceivers[obj];
               if (!r) {
                 r = new PythonQtSignalReceiver(obj);
                 _p->_signalReceivers.insert(obj, r);
               }
               return r;
             }
             bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname)
             {
               bool flag = false;
               PythonQtObjectPtr callable = lookupCallable(module, objectname);
               if (callable) {
                 PythonQtSignalReceiver* r = getSignalReceiver(obj);
                 flag = r->addSignalHandler(signal, callable);
                 if (!flag) {
                   // signal not found
                 }
               } else {
                 // callable not found
               }
               return flag;
             }
             bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* receiver)
             {
               bool flag = false;
               PythonQtSignalReceiver* r = getSignalReceiver(obj);
               if (r) {
                 flag = r->addSignalHandler(signal, receiver);
               }
               return flag;
             }
             bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname)
             {
               bool flag = false;
               PythonQtObjectPtr callable = lookupCallable(module, objectname);
               if (callable) {
                 PythonQtSignalReceiver* r = _p->_signalReceivers[obj];
                 if (r) {
                   flag = r->removeSignalHandler(signal, callable);
                 }
               } else {
                 // callable not found
               }
               return flag;
             }
             bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver)
             {
               bool flag = false;
               PythonQtSignalReceiver* r = _p->_signalReceivers[obj];
               if (r) {
                 flag = r->removeSignalHandler(signal, receiver);
               }
               return flag;
             }
             PythonQtObjectPtr PythonQt::lookupCallable(PyObject* module, const QString& name)
             {
               PythonQtObjectPtr p = lookupObject(module, name);
               if (p) {
                 if (PyCallable_Check(p)) {
                   return p;
                 }
               }
               PyErr_Clear();
               return NULL;
             }
             PythonQtObjectPtr PythonQt::lookupObject(PyObject* module, const QString& name)
             {
               QStringList l = name.split('.');
               PythonQtObjectPtr p = module;
               PythonQtObjectPtr prev;
               QString s;
               QByteArray b;
               for (QStringList::ConstIterator i = l.begin(); i!=l.end() && p; ++i) {
                 prev = p;
                 b = (*i).toLatin1();
                 if (PyDict_Check(p)) {
                   p = PyDict_GetItemString(p, b.data());
                 } else {
                   p.setNewRef(PyObject_GetAttrString(p, b.data()));
                 }
               }
               PyErr_Clear();
               return p;
             }
             PythonQtObjectPtr PythonQt::getMainModule() {
               //both borrowed
               PythonQtObjectPtr dict = PyImport_GetModuleDict();
               return PyDict_GetItemString(dict, "__main__");
             }
             QVariant PythonQt::evalCode(PyObject* object, PyObject* pycode) {
               QVariant result;
               if (pycode) {
                 PyObject* dict = NULL;
                 if (PyModule_Check(object)) {
                   dict = PyModule_GetDict(object);
                 } else if (PyDict_Check(object)) {
                   dict = object;
                 }
                 PyObject* r = NULL;
                 if (dict) {
                   r = PyEval_EvalCode((PyCodeObject*)pycode, dict , dict);
                 }
                 if (r) {
                   result = PythonQtConv::PyObjToQVariant(r);
                   Py_DECREF(r);
                 } else {
                   handleError();
                 }
               } else {
                 handleError();
               }
               return result;
             }
             QVariant PythonQt::evalScript(PyObject* object, const QString& script, int start)
             {
               QVariant result;
               PythonQtObjectPtr p;
               PyObject* dict = NULL;
               if (PyModule_Check(object)) {
                 dict = PyModule_GetDict(object);
               } else if (PyDict_Check(object)) {
                 dict = object;
               }
               if (dict) {
                 p.setNewRef(PyRun_String(script.toLatin1().data(), start, dict, dict));
               }
               if (p) {
                 result = PythonQtConv::PyObjToQVariant(p);
               } else {
                 handleError();
               }
               return result;
             }
             void PythonQt::evalFile(PyObject* module, const QString& filename)
             {
               PythonQtObjectPtr code = parseFile(filename);
               if (code) {
                 evalCode(module, code);
               } else {
                 handleError();
               }
             }
             PythonQtObjectPtr PythonQt::parseFile(const QString& filename)
             {
               PythonQtObjectPtr p;
               p.setNewRef(PythonQtImport::getCodeFromPyc(filename));
               if (!p) {
                 handleError();
               }
               return p;
             }
             PythonQtObjectPtr PythonQt::createModuleFromFile(const QString& name, const QString& filename)
             {
               PythonQtObjectPtr code = parseFile(filename);
               PythonQtObjectPtr module = _p->createModule(name, code);
               return module;
             }
             PythonQtObjectPtr PythonQt::createModuleFromScript(const QString& name, const QString& script)
             {
               PyErr_Clear();
               QString scriptCode = script;
               if (scriptCode.isEmpty()) {
                 // we always need at least a linefeed
                 scriptCode = "\n";
               }
               PythonQtObjectPtr pycode;
               pycode.setNewRef(Py_CompileString((char*)scriptCode.toLatin1().data(), "",  Py_file_input));
               PythonQtObjectPtr module = _p->createModule(name, pycode);
               return module;
             }
             PythonQtObjectPtr PythonQt::createUniqueModule()
             {
               static QString pyQtStr("PythonQt_module");
               QString moduleName = pyQtStr+QString::number(_uniqueModuleCount++);
               return createModuleFromScript(moduleName);
             }
             void PythonQt::addObject(PyObject* object, const QString& name, QObject* qObject)
             {
               if (PyModule_Check(object)) {
                 PyModule_AddObject(object, name.toLatin1().data(), _p->wrapQObject(qObject));
               } else if (PyDict_Check(object)) {
                 PyDict_SetItemString(object, name.toLatin1().data(), _p->wrapQObject(qObject));
               } else {
                 PyObject_SetAttrString(object, name.toLatin1().data(), _p->wrapQObject(qObject));
               }
             }
             void PythonQt::addVariable(PyObject* object, const QString& name, const QVariant& v)
             {
               if (PyModule_Check(object)) {
                 PyModule_AddObject(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v));
               } else if (PyDict_Check(object)) {
                 PyDict_SetItemString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v));
               } else {
                 PyObject_SetAttrString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v));
               }
             }
             void PythonQt::removeVariable(PyObject* object, const QString& name)
             {
               if (PyDict_Check(object)) {
                 PyDict_DelItemString(object, name.toLatin1().data());
               } else {
                 PyObject_DelAttrString(object, name.toLatin1().data());
               }
             }
             QVariant PythonQt::getVariable(PyObject* object, const QString& objectname)
             {
               QVariant result;
               PythonQtObjectPtr obj = lookupObject(object, objectname);
               if (obj) {
                 result = PythonQtConv::PyObjToQVariant(obj);
               }
               return result;
             }
             QStringList PythonQt::introspection(PyObject* module, const QString& objectname, PythonQt::ObjectType type)
             {
               QStringList results;
               PythonQtObjectPtr object;
               if (objectname.isEmpty()) {
                 object = module;
               } else {
                 object = lookupObject(module, objectname);
                 if (!object && type == CallOverloads) {
                   PyObject* dict = lookupObject(module, "__builtins__");
                   if (dict) {
                     object = PyDict_GetItemString(dict, objectname.toLatin1().constData());
                   }
                 }
               }
               if (object) {
                 if (type == CallOverloads) {
                   if (PythonQtSlotFunction_Check(object)) {
                     PythonQtSlotFunctionObject* o = (PythonQtSlotFunctionObject*)object.object();
                     PythonQtSlotInfo* info = o->m_ml;
                     while (info) {
                       results << info->fullSignature();
                       info = info->nextInfo();
                     }
                   } else if (object->ob_type == &PythonQtClassWrapper_Type) {
                     PythonQtClassWrapper* o = (PythonQtClassWrapper*)object.object();
                     PythonQtSlotInfo* info = o->classInfo()->constructors();
                     while (info) {
                       results << info->fullSignature();
                       info = info->nextInfo();
                     }
                   } else {
                     //TODO: use pydoc!
                     PyObject* doc = PyObject_GetAttrString(object, "__doc__");
                     if (doc) {
                       results << PyString_AsString(doc);
                       Py_DECREF(doc);
                     }
                   }
                 } else {
                   PyObject* keys = NULL;
                   bool isDict = false;
                   if (PyDict_Check(object)) {
                     keys = PyDict_Keys(object);
                     isDict = true;
                   } else {
                     keys = PyObject_Dir(object);
                   }
                   if (keys) {
                     int count = PyList_Size(keys);
                     PyObject* key;
                     PyObject* value;
                     QString keystr;
                     for (int i = 0;i<count;i++) {
                       key = PyList_GetItem(keys,i);
                       if (isDict) {
                         value = PyDict_GetItem(object, key);
                         Py_INCREF(value);
                       } else {
                         value = PyObject_GetAttr(object, key);
                       }
                       if (!value) continue;
                       keystr = PyString_AsString(key);
                       static const QString underscoreStr("__tmp");
                       if (!keystr.startsWith(underscoreStr)) {
                         switch (type) {
                         case Anything:
                           results << keystr;
                           break;
                         case Class:
                           if (value->ob_type == &PyClass_Type) {
                             results << keystr;
                           }
                           break;
                         case Variable:
                           if (value->ob_type != &PyClass_Type
                             && value->ob_type != &PyCFunction_Type
                             && value->ob_type != &PyFunction_Type
                             && value->ob_type != &PyModule_Type
                             ) {
                             results << keystr;
                           }
                           break;
                         case Function:
                           if (value->ob_type == &PyFunction_Type ||
                             value->ob_type == &PyMethod_Type
                             ) {
                             results << keystr;
                           }
                           break;
                         case Module:
                           if (value->ob_type == &PyModule_Type) {
                             results << keystr;
                           }
                           break;
                         default:
                           std::cerr << "PythonQt: introspection: unknown case" << ", in " << __FILE__ << ":" << __LINE__ << std::endl;
                         }
                       }
                       Py_DECREF(value);
                     }
                     Py_DECREF(keys);
                   }
                 }
               }
               return results;
             }
             QVariant PythonQt::call(PyObject* object, const QString& name, const QVariantList& args)
             {
               PythonQtObjectPtr callable = lookupCallable(object, name);
               if (callable) {
                 return call(callable, args);
               } else {
                 return QVariant();
               }
             }
             QVariant PythonQt::call(PyObject* callable, const QVariantList& args)
             {
               QVariant r;
               PythonQtObjectPtr result;
               result.setNewRef(callAndReturnPyObject(callable, args));
               if (result) {
                 r = PythonQtConv::PyObjToQVariant(result);
               } else {
                 PythonQt::self()->handleError();
               }
               return r;
             }
             PyObject* PythonQt::callAndReturnPyObject(PyObject* callable, const QVariantList& args)
             {
               PyObject* result = NULL;
               if (callable) {
                 PythonQtObjectPtr pargs;
                 int count = args.size();
                 if (count>0) {
                   pargs.setNewRef(PyTuple_New(count));
                 }
                 bool err = false;
                 // transform QVariants to Python
                 for (int i = 0; i < count; i++) {
                   PyObject* arg = PythonQtConv::QVariantToPyObject(args.at(i));
                   if (arg) {
                     // steals reference, no unref
                     PyTuple_SetItem(pargs, i,arg);
                   } else {
                     err = true;
                     break;
                   }
                 }
                 if (!err) {
                   PyErr_Clear();
                   result = PyObject_CallObject(callable, pargs);
                 }
               }
               return result;
             }
             void PythonQt::addInstanceDecorators(QObject* o)
             {
               _p->addDecorators(o, PythonQtPrivate::InstanceDecorator);
             }
             void PythonQt::addClassDecorators(QObject* o)
             {
               _p->addDecorators(o, PythonQtPrivate::StaticDecorator | PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator);
             }
             void PythonQt::addDecorators(QObject* o)
             {
               _p->addDecorators(o, PythonQtPrivate::AllDecorators);
             }
             void PythonQt::registerQObjectClassNames(const QStringList& names)
             {
               _p->registerQObjectClassNames(names);
             }
             void PythonQt::setImporter(PythonQtImportFileInterface* importInterface)
             {
               _p->_importInterface = importInterface;
               PythonQtImport::init();
             }
             void PythonQt::setImporterIgnorePaths(const QStringList& paths)
             {
               _p->_importIgnorePaths = paths;
             }
             const QStringList& PythonQt::getImporterIgnorePaths()
             {
               return _p->_importIgnorePaths;
             }
             void PythonQt::addWrapperFactory(PythonQtCppWrapperFactory* factory)
             {
               _p->_cppWrapperFactories.append(factory);
             }
             //---------------------------------------------------------------------------------------------------
             PythonQtPrivate::PythonQtPrivate()
             {
               _importInterface = NULL;
               _defaultImporter = new PythonQtQFileImporter;
               _noLongerWrappedCB = NULL;
               _wrappedCB = NULL;
               _currentClassInfoForClassWrapperCreation = NULL;
             }
             void PythonQtPrivate::setupSharedLibrarySuffixes()
             {
               _sharedLibrarySuffixes.clear();
               PythonQtObjectPtr imp;
               imp.setNewRef(PyImport_ImportModule("imp"));
               int cExtensionCode = imp.getVariable("C_EXTENSION").toInt();
               QVariant result = imp.call("get_suffixes");
               foreach (QVariant entry, result.toList()) {
                 QVariantList suffixEntry = entry.toList();
                 if (suffixEntry.count()==3) {
                   int code = suffixEntry.at(2).toInt();
                   if (code == cExtensionCode) {
                     _sharedLibrarySuffixes << suffixEntry.at(0).toString();
                   }
                 }
               }
             }
             PythonQtClassInfo* PythonQtPrivate::currentClassInfoForClassWrapperCreation()
             {
               PythonQtClassInfo* info = _currentClassInfoForClassWrapperCreation;
               _currentClassInfoForClassWrapperCreation = NULL;
               return info;
             }
             void PythonQtPrivate::addDecorators(QObject* o, int decoTypes)
             {
               o->setParent(this);
               int numMethods = o->metaObject()->methodCount();
               for (int i = 0; i < numMethods; i++) {
                 QMetaMethod m = o->metaObject()->method(i);
                 if ((m.methodType() == QMetaMethod::Method ||
                   m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) {
                   if (qstrncmp(m.signature(), "new_", 4)==0) {
                     if ((decoTypes & ConstructorDecorator) == 0) continue;
                     const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL);
                     if (info->parameters().at(0).isPointer) {
                       QByteArray signature = m.signature();
                       QByteArray nameOfClass = signature.mid(4, signature.indexOf('(')-4);
                       PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass);
                       PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator);
                       classInfo->addConstructor(newSlot);
                     }
                   } else if (qstrncmp(m.signature(), "delete_", 7)==0) {
                     if ((decoTypes & DestructorDecorator) == 0) continue;
                     QByteArray signature = m.signature();
                     QByteArray nameOfClass = signature.mid(7, signature.indexOf('(')-7);
                     PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass);
                     PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator);
                     classInfo->setDestructor(newSlot);
                   } else if (qstrncmp(m.signature(), "static_", 7)==0) {
                     if ((decoTypes & StaticDecorator) == 0) continue;
                     QByteArray signature = m.signature();
                     QByteArray nameOfClass = signature.mid(signature.indexOf('_')+1);
                     nameOfClass = nameOfClass.mid(0, nameOfClass.indexOf('_'));
                     PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass);
                     PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator);
                     classInfo->addDecoratorSlot(newSlot);
                   } else {
                     if ((decoTypes & InstanceDecorator) == 0) continue;
                     const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL);
                     if (info->parameters().count()>1) {
                       PythonQtMethodInfo::ParameterInfo p = info->parameters().at(1);
                       if (p.isPointer) {
                         PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(p.name);
                         PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::InstanceDecorator);
                         classInfo->addDecoratorSlot(newSlot);
                       }
                     }
                   }
                 }
               }
             }
             void PythonQtPrivate::registerQObjectClassNames(const QStringList& names)
             {
               foreach(QString name, names) {
                 _knownQObjectClassNames.insert(name.toLatin1(), true);
               }
             }
             void PythonQtPrivate::removeSignalEmitter(QObject* obj)
             {
               _signalReceivers.remove(obj);
             }
             bool PythonQt::handleError()
             {
               bool flag = false;
               if (PyErr_Occurred()) {
                 // currently we just print the error and the stderr handler parses the errors
                 PyErr_Print();
                 /*
                 // EXTRA: the format of the ptype and ptraceback is not really documented, so I use PyErr_Print() above
                 PyObject *ptype;
                 PyObject *pvalue;
                 PyObject *ptraceback;
                 PyErr_Fetch( &ptype, &pvalue, &ptraceback);
                   Py_XDECREF(ptype);
                   Py_XDECREF(pvalue);
                   Py_XDECREF(ptraceback);
                 */
                 PyErr_Clear();
                 flag = true;
               }
               return flag;
             }
             void PythonQt::addSysPath(const QString& path)
             {
               PythonQtObjectPtr sys;
               sys.setNewRef(PyImport_ImportModule("sys"));
               PythonQtObjectPtr obj = lookupObject(sys, "path");
               PyList_Insert(obj, 0, PythonQtConv::QStringToPyObject(path));
             }
             void PythonQt::overwriteSysPath(const QStringList& paths)
             {
               PythonQtObjectPtr sys;
               sys.setNewRef(PyImport_ImportModule("sys"));
               PyModule_AddObject(sys, "path", PythonQtConv::QStringListToPyList(paths));
             }
             void PythonQt::setModuleImportPath(PyObject* module, const QStringList& paths)
             {
               PyModule_AddObject(module, "__path__", PythonQtConv::QStringListToPyList(paths));
             }
             void PythonQt::stdOutRedirectCB(const QString& str)
             {
               emit PythonQt::self()->pythonStdOut(str);
             }
             void PythonQt::stdErrRedirectCB(const QString& str)
             {
               emit PythonQt::self()->pythonStdErr(str);
             }
             void PythonQt::setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb)
             {
               _p->_wrappedCB = cb;
             }
             void PythonQt::setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb)
             {
               _p->_noLongerWrappedCB = cb;
             }
             static PyMethodDef PythonQtMethods[] = {
               {NULL, NULL, 0, NULL}
             };
             void PythonQt::initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName)
             {
               QByteArray name = "PythonQt";
               if (!pythonQtModuleName.isEmpty()) {
                 name = pythonQtModuleName;
               }
               _p->_pythonQtModule = Py_InitModule(name.constData(), PythonQtMethods);
               _p->_pythonQtModuleName = name;
               if (redirectStdOut) {
                 PythonQtObjectPtr sys;
                 PythonQtObjectPtr out;
                 PythonQtObjectPtr err;
                 sys.setNewRef(PyImport_ImportModule("sys"));
                 // create a redirection object for stdout and stderr
                 out = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL);
                 ((PythonQtStdOutRedirect*)out.object())->_cb = stdOutRedirectCB;
                 err = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL);
                 ((PythonQtStdOutRedirect*)err.object())->_cb = stdErrRedirectCB;
                 // replace the built in file objects with our own objects
                 PyModule_AddObject(sys, "stdout", out);
                 PyModule_AddObject(sys, "stderr", err);
               }
             }
             void PythonQt::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator,  PythonQtShellSetInstanceWrapperCB* shell)
             {
               _p->registerCPPClass(typeName, parentTypeName, package, wrapperCreator, shell);
             }
             PythonQtClassInfo* PythonQtPrivate::lookupClassInfoAndCreateIfNotPresent(const char* typeName)
             {
               PythonQtClassInfo* info = _knownClassInfos.value(typeName);
               if (!info) {
                 info = new PythonQtClassInfo();
                 info->setupCPPObject(typeName);
                 _knownClassInfos.insert(typeName, info);
               }
               return info;
             }
             void PythonQt::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb)
             {
               _p->addPolymorphicHandler(typeName, cb);
             }
             void PythonQtPrivate::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb)
             {
               PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName);
               info->addPolymorphicHandler(cb);
             }
             bool PythonQt::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset)
             {
               return _p->addParentClass(typeName, parentTypeName, upcastingOffset);
             }
             bool PythonQtPrivate::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset)
             {
               PythonQtClassInfo* info = _knownClassInfos.value(typeName);
               if (info) {
                 PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(parentTypeName);
                 info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo, upcastingOffset));
                 return true;
               } else {
                 return false;
               }
             }
             void PythonQtPrivate::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator,  PythonQtShellSetInstanceWrapperCB* shell, PyObject* module, int typeSlots)
             {
               PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName);
               if (!info->pythonQtClassWrapper()) {
                 info->setTypeSlots(typeSlots);
                 info->setupCPPObject(typeName);
                 createPythonQtClassWrapper(info, package, module);
               }
               if (parentTypeName && strcmp(parentTypeName,"")!=0) {
                 addParentClass(typeName, parentTypeName, 0);
               }
               if (wrapperCreator) {
                 info->setDecoratorProvider(wrapperCreator);
               }
               if (shell) {
                 info->setShellSetInstanceWrapperCB(shell);
               }
             }
             PyObject* PythonQtPrivate::packageByName(const char* name)
             {
               if (name==NULL || name[0]==0) {
                 name = "private";
               }
               PyObject* v = _packages.value(name);
               if (!v) {
                 v = PyImport_AddModule((_pythonQtModuleName + "." + name).constData());
                 _packages.insert(name, v);
                 // AddObject steals the reference, so increment it!
                 Py_INCREF(v);
                 PyModule_AddObject(_pythonQtModule, name, v);
               }
               return v;
             }
             void PythonQtPrivate::handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result)
             {
               QString error = "Return value '" + PythonQtConv::PyObjGetString(result) + "' can not be converted to expected C++ type '" + methodInfo->parameters().at(0).name + "' as return value of virtual method " + signature;
               PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
               PythonQt::self()->handleError();
             }
             PyObject* PythonQt::helpCalled(PythonQtClassInfo* info)
             {
               if (_p->_initFlags & ExternalHelp) {
                 emit pythonHelpRequest(QByteArray(info->className()));
                 return Py_BuildValue("");
               } else {
                 return PyString_FromString(info->help().toLatin1().data());
               }
             }
             void PythonQtPrivate::removeWrapperPointer(void* obj)
             {
               _wrappedObjects.remove(obj);
             }
             void PythonQtPrivate::addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper)
             {
               _wrappedObjects.insert(obj, wrapper);
             }
             PythonQtInstanceWrapper* PythonQtPrivate::findWrapperAndRemoveUnused(void* obj)
             {
               PythonQtInstanceWrapper* wrap = _wrappedObjects.value(obj);
               if (wrap && !wrap->_wrappedPtr && wrap->_obj == NULL) {
                 // this is a wrapper whose QObject was already removed due to destruction
                 // so the obj pointer has to be a new QObject with the same address...
                 // we remove the old one and set the copy to NULL
                 wrap->_objPointerCopy = NULL;
                 removeWrapperPointer(obj);
                 wrap = NULL;
               }
               return wrap;
             }
             PythonQtObjectPtr PythonQtPrivate::createModule(const QString& name, PyObject* pycode)
             {
               PythonQtObjectPtr result;
               if (pycode) {
                 result.setNewRef(PyImport_ExecCodeModule((char*)name.toLatin1().data(), pycode));
               } else {
                 PythonQt::self()->handleError();
               }
               return result;
             }

src/PythonQt.h +2 -2

             #ifndef _PYTHONQT_H
             #define _PYTHONQT_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQt.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtSystem.h"
             #include "PythonQtInstanceWrapper.h"
             #include "PythonQtClassWrapper.h"
             #include "PythonQtSlot.h"
             #include "PythonQtObjectPtr.h"
             #include <QObject>
             #include <QVariant>
             #include <QList>
             #include <QHash>
             #include <QByteArray>
             #include <QStringList>
             #include <QtDebug>
             #include <iostream>
             class PythonQtClassInfo;
             class PythonQtPrivate;
             class PythonQtMethodInfo;
             class PythonQtSignalReceiver;
             class PythonQtImportFileInterface;
             class PythonQtCppWrapperFactory;
             class PythonQtQFileImporter;
             typedef void  PythonQtQObjectWrappedCB(QObject* object);
             typedef void  PythonQtQObjectNoLongerWrappedCB(QObject* object);
             typedef void* PythonQtPolymorphicHandlerCB(const void *ptr, char **class_name);
             typedef void PythonQtShellSetInstanceWrapperCB(void* object, PythonQtInstanceWrapper* wrapper);
             template<class T> void PythonQtSetInstanceWrapperOnShell(void* object, PythonQtInstanceWrapper* wrapper) { ((T*)object)->_wrapper = wrapper; };
             //! returns the offset that needs to be added to upcast an object of type T1 to T2
             template<class T1, class T2> int PythonQtUpcastingOffset() {
               return (((char*)(static_cast<T2*>(reinterpret_cast<T1*>(0x100)))) - ((char*)reinterpret_cast<T1*>(0x100)));
             }
             //! callback to create a QObject lazily
             typedef QObject* PythonQtQObjectCreatorFunctionCB();
             //! helper template to create a derived QObject class
             template<class T> QObject* PythonQtCreateObject() { return new T(); };
             //! the main interface to the Python Qt binding, realized as a singleton
             class PYTHONQT_EXPORT PythonQt : public QObject {
               Q_OBJECT
             public:
               enum InitFlags {
                 RedirectStdOut = 1,   //!<< sets if the std out/err is redirected to pythonStdOut() and pythonStdErr() signals
                 IgnoreSiteModule = 2, //!<< sets if Python should ignore the site module
                 ExternalHelp = 4      //!<< sets if help() calls on PythonQt modules are forwarded to the pythonHelpRequest() signal
               };
               //! flags that tell PythonQt which operators to expect on the registered type
               enum TypeSlots {
                 Type_Add = 1,
                 Type_Subtract = 1 << 1,
                 Type_Multiply = 1 << 2,
                 Type_Divide = 1 << 3,
                 Type_Mod = 1 << 4,
                 Type_And = 1 << 5,
                 Type_Or = 1 << 6,
                 Type_Xor = 1 << 7,
                 Type_LShift = 1 << 8,
                 Type_RShift = 1 << 9,
                 Type_InplaceAdd = 1 << 10,
                 Type_InplaceSubtract = 1 << 11,
                 Type_InplaceMultiply = 1 << 12,
                 Type_InplaceDivide = 1 << 13,
                 Type_InplaceMod = 1 << 14,
                 Type_InplaceAnd = 1 << 15,
                 Type_InplaceOr = 1 << 16,
                 Type_InplaceXor = 1 << 17,
                 Type_InplaceLShift = 1 << 18,
                 Type_InplaceRShift = 1 << 19,
                 // Not yet needed/nicely mappable/generated...
                 //Type_Positive = 1 << 29,
                 //Type_Negative = 1 << 29,
                 //Type_Abs = 1 << 29,
                 //Type_Hash = 1 << 29,
                 Type_Invert = 1 << 29,
                 Type_RichCompare = 1 << 30,
                 Type_NonZero     = 1 << 31,
               };
               //! initialize the python qt binding (flags are a or combination of InitFlags), if \c pythonQtModuleName is given
               //! it defines the name of the python module that PythonQt will add, otherwise "PythonQt" is used.
               //! This can be used to e.g. pass in PySide or PyQt4 to make it more compatible.
               static void init(int flags = IgnoreSiteModule | RedirectStdOut, const QByteArray& pythonQtModuleName = QByteArray());
               //! cleanup
               static void cleanup();
               //! get the singleton instance
               static PythonQt* self() { return _self; }
               //-----------------------------------------------------------------------------
               // Public API:
               //! defines the object types for introspection
               enum ObjectType {
                 Class,
                 Function,
                 Variable,
                 Module,
                 Anything,
                 CallOverloads
               };
               //! overwrite the python sys path (call this directly after PythonQt::init() if you want to change the std python sys path)
               void overwriteSysPath(const QStringList& paths);
               //! prepend a path to sys.path to allow importing from it
               void addSysPath(const QString& path);
               //! sets the __path__ list of a module to the given list (important for local imports)
               void setModuleImportPath(PyObject* module, const QStringList& paths);
               //! get the __main__ module of python
               PythonQtObjectPtr getMainModule();
               //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well)
               /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject,
                you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */
               void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL);
               //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants
               //! (ownership of wrapper is passed to PythonQt)
               /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type!
                This will add a wrapper object that is used to make calls to the given classname \c typeName.
                All slots that take a pointer to typeName as the first argument will be callable from Python on
                a variant object that contains such a type.
                */
               void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL);
               //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes
               //! and it will register the classes when it first sees a pointer to such a derived class
               void registerQObjectClassNames(const QStringList& names);
               //! add a parent class relation to the \c given typeName, the upcastingOffset is needed for multiple inheritance
               //! and can be calculated using PythonQtUpcastingOffset<type,parentType>(), which also verifies that
               //! type is really derived from parentType.
               //! Returns false if the typeName was not yet registered.
               bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset=0);
               //! add a handler for polymorphic downcasting
               void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb);
               //! parses the given file and returns the python code object, this can then be used to call evalCode()
               PythonQtObjectPtr parseFile(const QString& filename);
               //! evaluates the given code and returns the result value (use Py_Compile etc. to create pycode from string)
               //! If pycode is NULL, a python error is printed.
               QVariant evalCode(PyObject* object, PyObject* pycode);
               //! evaluates the given script code and returns the result value
               QVariant evalScript(PyObject* object, const QString& script, int start = Py_file_input);
               //! evaluates the given script code from file
               void evalFile(PyObject* object, const QString& filename);
               //! creates the new module \c name and evaluates the given file in the context of that module
               //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code
               //! to a module later on.
               //! The user needs to make sure that the \c name is unique in the python module dictionary.
               PythonQtObjectPtr createModuleFromFile(const QString& name, const QString& filename);
               //! creates the new module \c name and evaluates the given script in the context of that module.
               //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code
               //! to a module later on.
               //! The user needs to make sure that the \c name is unique in the python module dictionary.
               PythonQtObjectPtr createModuleFromScript(const QString& name, const QString& script = QString());
               //! create a uniquely named module, you can use evalFile or evalScript to populate the module with
               //! script code
               PythonQtObjectPtr createUniqueModule();
               //@{ Signal handlers
               //! add a signal handler to the given \c signal of \c obj  and connect it to a callable \c objectname in module
               bool addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname);
               //! remove a signal handler from the given \c signal of \c obj
               bool removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname);
               //! add a signal handler to the given \c signal of \c obj  and connect it to a callable \c receiver
               bool addSignalHandler(QObject* obj, const char* signal, PyObject* receiver);
               //! remove a signal handler from the given \c signal of \c obj
               bool removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver);
               //@}
               //@{ Variable access
               //! add the given \c qObject to the python \c object as a variable with \c name (it can be removed via clearVariable)
               void addObject(PyObject* object, const QString& name, QObject* qObject);
               //! add the given variable to the object
               void addVariable(PyObject* object, const QString& name, const QVariant& v);
               //! remove the given variable
               void removeVariable(PyObject* module, const QString& name);
               //! get the variable with the \c name of the \c object, returns an invalid QVariant on error
               QVariant getVariable(PyObject* object, const QString& name);
               //! read vars etc. in scope of an \c object, optional looking inside of an object \c objectname
               QStringList introspection(PyObject* object, const QString& objectname, ObjectType type);
               //! returns the found callable object or NULL
               //! @return new reference
               PythonQtObjectPtr lookupCallable(PyObject* object, const QString& name);
               //@}
               //@{ Calling of python callables
               //! call the given python \c callable in the scope of object, returns the result converted to a QVariant
               QVariant call(PyObject* object, const QString& callable, const QVariantList& args = QVariantList());
               //! call the given python object, returns the result converted to a QVariant
               QVariant call(PyObject* callable, const QVariantList& args = QVariantList());
               //! call the given python object, returns the result as new PyObject
               PyObject* callAndReturnPyObject(PyObject* callable, const QVariantList& args = QVariantList());
               //@}
               //@{ Decorations, constructors, wrappers...
               //! add an object whose slots will be used as decorator slots for
               //! other QObjects or CPP classes. The slots need to follow the
               //! convention that the first argument is a pointer to the wrapped object.
               //! (ownership is passed to PythonQt)
               /*!
               Example:
               A slot with the signature
               \code
               bool doSomething(QWidget* w, int a)
               \endcode
               will extend QWidget instances (and derived classes) with a "bool doSomething(int a)" slot
               that will be called with the concrete instance as first argument.
               So in Python you can now e.g. call
               \code
               someWidget.doSomething(12)
               \endcode
               without QWidget really having this method. This allows to easily make normal methods
               of Qt classes callable by forwarding them with such decorator slots
               or to make CPP classes (which are not derived from QObject) callable from Python.
               */
               void addInstanceDecorators(QObject* o);
               //! add an object whose slots will be used as decorator slots for
               //! class objects (ownership is passed to PythonQt)
               /*!
               The slots need to follow the following convention:
               - SomeClass* new_SomeClass(...)
               - QVariant new_SomeClass(...)
               - void delete_SomeClass(SomeClass*)
               - ... static_SomeClass_someName(...)
               This will add:
               - a constructor
               - a constructor which generates a QVariant
               - a destructor (only useful for CPP objects)
               - a static decorator slot which will be available on the MetaObject (visible in PythonQt module)
               */
               void addClassDecorators(QObject* o);
               //! this will add the object both as class and instance decorator (ownership is passed to PythonQt)
               void addDecorators(QObject* o);
               //! add the given factory to PythonQt (ownership stays with caller)
               void addWrapperFactory(PythonQtCppWrapperFactory* factory);
               //@}
               //@{ Custom importer (to replace internal import implementation of python)
               //! replace the internal import implementation and use the supplied interface to load files (both py and pyc files)
               //! (this method should be called directly after initialization of init() and before calling overwriteSysPath().
               //! On the first call to this method, it will install a generic PythonQt importer in Pythons "path_hooks".
               //! This is not reversible, so even setting setImporter(NULL) afterwards will
               //! keep the custom PythonQt importer with a QFile default import interface.
               //! Subsequent python import calls will make use of the passed importInterface
               //! which forwards all import calls to the given \c importInterface.
               //! Passing NULL will install a default QFile importer.
               //! (\c importInterface ownership stays with caller)
               void setImporter(PythonQtImportFileInterface* importInterface);
               //! this installs the default QFile importer (which effectively does a setImporter(NULL))
               //! (without calling setImporter or installDefaultImporter at least once, the default python import
               //! mechanism is in place)
               //! the default importer allows to import files from anywhere QFile can read from,
               //! including the Qt resource system using ":". Keep in mind that you need to extend
               //! "sys.path" with ":" to be able to import from the Qt resources.
               void installDefaultImporter() { setImporter(NULL); }
               //! set paths that the importer should ignore
               void setImporterIgnorePaths(const QStringList& paths);
               //! get paths that the importer should ignore
               const QStringList& getImporterIgnorePaths();
               //@}
               //! get access to internal data (should not be used on the public API, but is used by some C functions)
               static PythonQtPrivate* priv() { return _self->_p; }
               //! get access to the file importer (if set)
               static PythonQtImportFileInterface* importInterface();
               //! handle a python error, call this when a python function fails. If no error occurred, it returns false.
               //! The error is currently just output to the python stderr, future version might implement better trace printing
               bool handleError();
               //! set a callback that is called when a QObject with parent == NULL is wrapped by pythonqt
               void setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb);
               //! set a callback that is called when a QObject with parent == NULL is no longer wrapped by pythonqt
               void setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb);
               //! call the callback if it is set
               static void qObjectNoLongerWrappedCB(QObject* o);
             signals:
               //! emitted when python outputs something to stdout (and redirection is turned on)
               void pythonStdOut(const QString& str);
               //! emitted when python outputs something to stderr (and redirection is turned on)
               void pythonStdErr(const QString& str);
               //! emitted when help() is called on a PythonQt object and \c ExternalHelp is enabled
               void pythonHelpRequest(const QByteArray& cppClassName);
             public:
               //! called by internal help methods
               PyObject* helpCalled(PythonQtClassInfo* info);
               //! returns the found object or NULL
               //! @return new reference
               PythonQtObjectPtr lookupObject(PyObject* module, const QString& name);
             private:
               void initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName);
               //! callback for stdout redirection, emits pythonStdOut signal
               static void stdOutRedirectCB(const QString& str);
               //! callback for stderr redirection, emits pythonStdErr signal
               static void stdErrRedirectCB(const QString& str);
               //! get (and create if not available) the signal receiver of that QObject, signal receiver is made child of the passed \c obj
               PythonQtSignalReceiver* getSignalReceiver(QObject* obj);
               PythonQt(int flags, const QByteArray& pythonQtModuleName);
               ~PythonQt();
               static PythonQt* _self;
               static int _uniqueModuleCount;
               PythonQtPrivate* _p;
             };
             //! internal PythonQt details
             class PYTHONQT_EXPORT PythonQtPrivate : public QObject {
               Q_OBJECT
             public:
               PythonQtPrivate();
               ~PythonQtPrivate();
               enum DecoratorTypes {
                 StaticDecorator = 1,
                 ConstructorDecorator = 2,
                 DestructorDecorator = 4,
                 InstanceDecorator = 8,
                 AllDecorators = 0xffff
               };
               //! get the suffixes that are used for shared libraries
               const QStringList& sharedLibrarySuffixes() { return _sharedLibrarySuffixes; }
               //! returns if the id is the id for PythonQtObjectPtr
               bool isPythonQtObjectPtrMetaId(int id) { return _PythonQtObjectPtr_metaId == id; }
               //! add the wrapper pointer (for reuse if the same obj appears while wrapper still exists)
               void addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper);
               //! remove the wrapper ptr again
               void removeWrapperPointer(void* obj);
               //! add parent class relation
               bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset);
               //! add a handler for polymorphic downcasting
               void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb);
               //! lookup existing classinfo and return new if not yet present
               PythonQtClassInfo* lookupClassInfoAndCreateIfNotPresent(const char* typeName);
               //! called when a signal emitting QObject is destroyed to remove the signal handler from the hash map
               void removeSignalEmitter(QObject* obj);
               //! wrap the given QObject into a Python object (or return existing wrapper!)
               PyObject* wrapQObject(QObject* obj);
               //! wrap the given ptr into a Python object (or return existing wrapper!) if there is a known QObject of that name or a known wrapper in the factory
               PyObject* wrapPtr(void* ptr, const QByteArray& name);
               //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well)
               /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject,
                  you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */
               void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL, int typeSlots = 0);
               //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants
               //! (ownership of wrapper is passed to PythonQt)
               /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type!
                This will add a wrapper object that is used to make calls to the given classname \c typeName.
                All slots that take a pointer to typeName as the first argument will be callable from Python on
                a variant object that contains such a type.
                */
               void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL, int typeSlots = 0);
               //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes
               //! and it will register the classes when it first sees a pointer to such a derived class
               void registerQObjectClassNames(const QStringList& names);
               //! add a decorator object
               void addDecorators(QObject* o, int decoTypes);
               //! helper method that creates a PythonQtClassWrapper object  (returns a new reference)
               PythonQtClassWrapper* createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* module);
               //! create a new instance of the given enum type with given value (returns a new reference)
               static PyObject*  createEnumValueInstance(PyObject* enumType, unsigned int enumValue);
               //! helper that creates a new int derived class that represents the enum of the given name  (returns a new reference)
               static PyObject* createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject);
               //! helper method that creates a PythonQtInstanceWrapper object and registers it in the object map
               PythonQtInstanceWrapper* createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr = NULL);
               //! get the class info for a meta object (if available)
               PythonQtClassInfo* getClassInfo(const QMetaObject* meta) { return _knownClassInfos.value(meta->className()); }
               //! get the class info for a meta object (if available)
               PythonQtClassInfo* getClassInfo(const QByteArray& className) { return _knownClassInfos.value(className); }
               //! creates the new module from the given pycode
               PythonQtObjectPtr createModule(const QString& name, PyObject* pycode);
               //! get the current class info (for the next PythonQtClassWrapper that is created) and reset it to NULL again
               PythonQtClassInfo* currentClassInfoForClassWrapperCreation();
               //! the dummy tuple (which is empty and may be used to detected that a wrapper is called from internal wrapper creation
               static PyObject* dummyTuple();
               //! called by virtual overloads when a python return value can not be converted to the required Qt type
               void handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result);
               //! get access to the PythonQt module
               PythonQtObjectPtr pythonQtModule() const { return _pythonQtModule; }
             private:
               //! Setup the shared library suffixes by getting them from the "imp" module.
               void setupSharedLibrarySuffixes();
               //! create a new pythonqt class wrapper and place it in the pythonqt module
               void createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module = NULL);
               //! get/create new package module (the returned object is a borrowed reference)
               PyObject* packageByName(const char* name);
               //! get the wrapper for a given pointer (and remove a wrapper of an already destroyed qobject)
               PythonQtInstanceWrapper* findWrapperAndRemoveUnused(void* obj);
               //! stores pointer to PyObject mapping of wrapped QObjects AND C++ objects
               QHash<void* , PythonQtInstanceWrapper *> _wrappedObjects;
               //! stores the meta info of known Qt classes
               QHash<QByteArray, PythonQtClassInfo *>   _knownClassInfos;
               //! names of qobject derived classes that can be casted to qobject savely
               QHash<QByteArray, bool> _knownQObjectClassNames;
               //! stores signal receivers for QObjects
               QHash<QObject* , PythonQtSignalReceiver *> _signalReceivers;
               //! the PythonQt python module
               PythonQtObjectPtr _pythonQtModule;
               //! the name of the PythonQt python module
               QByteArray _pythonQtModuleName;
               //! the importer interface (if set)
               PythonQtImportFileInterface* _importInterface;
               //! the default importer
               PythonQtQFileImporter* _defaultImporter;
               PythonQtQObjectNoLongerWrappedCB* _noLongerWrappedCB;
               PythonQtQObjectWrappedCB* _wrappedCB;
               QStringList _importIgnorePaths;
               QStringList _sharedLibrarySuffixes;
               //! the cpp object wrapper factories
               QList<PythonQtCppWrapperFactory*> _cppWrapperFactories;
               QHash<QByteArray, PyObject*> _packages;
               PythonQtClassInfo* _currentClassInfoForClassWrapperCreation;
               int _initFlags;
               int _PythonQtObjectPtr_metaId;
               friend class PythonQt;
             };
             #endif

src/PythonQtClassInfo.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQt.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtClassInfo.h"
             #include "PythonQtMethodInfo.h"
             #include "PythonQt.h"
             #include <QMetaMethod>
             #include <QMetaObject>
             #include <QMetaEnum>
             QHash<QByteArray, int> PythonQtMethodInfo::_parameterTypeDict;
             PythonQtClassInfo::PythonQtClassInfo() {
               _meta = NULL;
               _constructors = NULL;
               _destructor = NULL;
               _decoratorProvider = NULL;
               _decoratorProviderCB = NULL;
               _pythonQtClassWrapper = NULL;
               _shellSetInstanceWrapperCB = NULL;
               _metaTypeId = -1;
               _typeSlots = 0;
               _isQObject = false;
               _enumsCreated = false;
             }
             PythonQtClassInfo::~PythonQtClassInfo()
             {
               clearCachedMembers();
               if (_constructors) {
                 _constructors->deleteOverloadsAndThis();
               }
               if (_destructor) {
                 _destructor->deleteOverloadsAndThis();
               }
               foreach(PythonQtSlotInfo* info, _decoratorSlots) {
                 info->deleteOverloadsAndThis();
               }
             }
             void PythonQtClassInfo::setupQObject(const QMetaObject* meta)
             {
               // _wrappedClassName is already set earlier in the class setup
               _isQObject = true;
               _meta = meta;
             }
             void PythonQtClassInfo::setupCPPObject(const QByteArray& classname)
             {
               _isQObject = false;
               _wrappedClassName = classname;
               _metaTypeId = QMetaType::type(classname);
             }
             void PythonQtClassInfo::clearCachedMembers()
             {
               QHashIterator<QByteArray, PythonQtMemberInfo> i(_cachedMembers);
               while (i.hasNext()) {
                 PythonQtMemberInfo member = i.next().value();
                 if (member._type== PythonQtMemberInfo::Slot) {
                   PythonQtSlotInfo* info = member._slot;
                   while (info) {
                     PythonQtSlotInfo* next = info->nextInfo();
                     delete info;
                     info = next;
                   }
                 }
               }
             }
             int PythonQtClassInfo::findCharOffset(const char* sigStart, char someChar)
             {
               const char* sigEnd = sigStart;
               char c;
               do {
                 c = *sigEnd++;
               } while (c!=someChar && c!=0);
               return sigEnd-sigStart-1;
             }
             bool PythonQtClassInfo::lookForPropertyAndCache(const char* memberName)
             {
               if (!_meta) return false;
               bool found = false;
               bool nameMapped = false;
               const char* attributeName = memberName;
               // look for properties
               int i = _meta->indexOfProperty(attributeName);
               if (i==-1) {
                 // try to map name to objectName
                 if (qstrcmp(attributeName, "name")==0) {
                   attributeName = "objectName";
                   nameMapped = true;
                   i = _meta->indexOfProperty(attributeName);
                 }
               }
               if (i!=-1) {
                 PythonQtMemberInfo newInfo(_meta->property(i));
                 _cachedMembers.insert(attributeName, newInfo);
                 if (nameMapped) {
                   _cachedMembers.insert(memberName, newInfo);
                 }
               #ifdef PYTHONQT_DEBUG
                 std::cout << "caching property " << memberName << " on " << _meta->className() << std::endl;
               #endif
                 found = true;
               }
               return found;
             }
             PythonQtSlotInfo* PythonQtClassInfo::recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset)
             {
               inputInfo = findDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset);
               foreach(const ParentClassInfo& info, _parentClasses) {
                 inputInfo = info._parent->recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset+info._upcastingOffset);
               }
               return inputInfo;
             }
             PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) {
               QObject* decoratorProvider = decorator();
               int memberNameLen = strlen(memberName);
               if (decoratorProvider) {
                 //qDebug()<< "looking " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset;
                 const QMetaObject* meta = decoratorProvider->metaObject();
                 int numMethods = meta->methodCount();
                 int startFrom = QObject::staticMetaObject.methodCount();
                 for (int i = startFrom; i < numMethods; i++) {
                   QMetaMethod m = meta->method(i);
                   if ((m.methodType() == QMetaMethod::Method ||
                        m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) {
                     const char* sigStart = m.signature();
                     bool isClassDeco = false;
                     if (qstrncmp(sigStart, "static_", 7)==0) {
                       // skip the static_classname_ part of the string
                       sigStart += 7 + 1 + strlen(className());
                       isClassDeco = true;
                     } else if (qstrncmp(sigStart, "new_", 4)==0) {
                       isClassDeco = true;
                     } else if (qstrncmp(sigStart, "delete_", 7)==0) {
                       isClassDeco = true;
                     }
                     // find the first '('
                     int offset = findCharOffset(sigStart, '(');
                     // XXX no checking is currently done if the slots have correct first argument or not...
                     // check if same length and same name
                     if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) {
                       found = true;
                       PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i, decoratorProvider, isClassDeco?PythonQtSlotInfo::ClassDecorator:PythonQtSlotInfo::InstanceDecorator);
                       info->setUpcastingOffset(upcastingOffset);
                       //qDebug()<< "adding " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset;
                       if (tail) {
                         tail->setNextInfo(info);
                       } else {
                         PythonQtMemberInfo newInfo(info);
                         memberCache.insert(memberName, newInfo);
                       }
                       tail = info;
                     }
                   }
                 }
               }
               tail = findDecoratorSlots(memberName, memberNameLen, tail, found, memberCache, upcastingOffset);
               return tail;
             }
             bool PythonQtClassInfo::lookForMethodAndCache(const char* memberName)
             {
               bool found = false;
               int memberNameLen = strlen(memberName);
               PythonQtSlotInfo* tail = NULL;
               if (_meta) {
                 int numMethods = _meta->methodCount();
                 for (int i = 0; i < numMethods; i++) {
                   QMetaMethod m = _meta->method(i);
                   if (((m.methodType() == QMetaMethod::Method ||
                        m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public)
                     || m.methodType()==QMetaMethod::Signal) {
                     const char* sigStart = m.signature();
                     // find the first '('
                     int offset = findCharOffset(sigStart, '(');
                     // check if same length and same name
                     if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) {
                       found = true;
                       PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i);
                       if (tail) {
                         tail->setNextInfo(info);
                       } else {
                         PythonQtMemberInfo newInfo(info);
                         _cachedMembers.insert(memberName, newInfo);
                       }
                       tail = info;
                     }
                   }
                 }
               }
               // look for dynamic decorators in this class and in derived classes
               tail = recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, tail, found, _cachedMembers, 0);
               return found;
             }
             bool PythonQtClassInfo::lookForEnumAndCache(const QMetaObject* meta, const char* memberName)
             {
               bool found = false;
               // look for enum values
               int enumCount = meta->enumeratorCount();
               for (int i=0;i<enumCount; i++) {
                 QMetaEnum e = meta->enumerator(i);
                 // we do not want flags, they will cause our values to appear two times
                 if (e.isFlag()) continue;
                 for (int j=0; j < e.keyCount(); j++) {
                   if (qstrcmp(e.key(j), memberName)==0) {
                     PyObject* enumType = findEnumWrapper(e.name());
                     if (enumType) {
                       PythonQtObjectPtr enumValuePtr;
                       enumValuePtr.setNewRef(PythonQtPrivate::createEnumValueInstance(enumType, e.value(j)));
                       PythonQtMemberInfo newInfo(enumValuePtr);
                       _cachedMembers.insert(memberName, newInfo);
               #ifdef PYTHONQT_DEBUG
                       std::cout << "caching enum " << memberName << " on " << meta->className() << std::endl;
               #endif
                       found = true;
                       break;
                     } else {
                       std::cout << "enum " << e.name() << " not found on " << className() << std::endl;
                     }
                   }
                 }
               }
               return found;
             }
             PythonQtMemberInfo PythonQtClassInfo::member(const char* memberName)
             {
               PythonQtMemberInfo info = _cachedMembers.value(memberName);
               if (info._type != PythonQtMemberInfo::Invalid) {
                 return info;
               } else {
                 bool found = false;
                 found = lookForPropertyAndCache(memberName);
                 if (!found) {
                   found = lookForMethodAndCache(memberName);
                 }
                 if (!found) {
                   if (_meta) {
                     // check enums in our meta object directly
                     found = lookForEnumAndCache(_meta, memberName);
                   }
                   if (!found) {
                     // check enums in the class hierachy of CPP classes
                     // look for dynamic decorators in this class and in derived classes
                     QList<QObject*> decoObjects;
                     recursiveCollectDecoratorObjects(decoObjects);
                     foreach(QObject* deco, decoObjects) {
                       // call on ourself for caching, but with different metaObject():
                       found = lookForEnumAndCache(deco->metaObject(), memberName);
                       if (found) {
                         break;
                       }
                     }
                   }
                 }
                 if (!found) {
                   // maybe it is an enum wrapper?
                   PyObject* p = findEnumWrapper(memberName);
                   if (p) {
                     info._type = PythonQtMemberInfo::EnumWrapper;
                     info._enumWrapper = p;
                     _cachedMembers.insert(memberName, info);
                     found = true;
                   }
                 }
                 if (!found) {
                   // since python keywords can not be looked up, we check if the name contains a single trailing _
                   // and remove that and look again, so that we e.g. find exec on an exec_ lookup
                   QByteArray mbrName(memberName);
                   if ((mbrName.length()>2) &&
                       (mbrName.at(mbrName.length()-1) == '_') &&
                       (mbrName.at(mbrName.length()-2) != '_')) {
                     mbrName = mbrName.mid(0,mbrName.length()-1);
                     found = lookForMethodAndCache(mbrName.constData());
                     if (found) {
                       return _cachedMembers.value(mbrName);
                     }
                   }
                 }
                 if (!found) {
                   // we store a NotFound member, so that we get a quick result for non existing members (e.g. operator_equal lookup)
                   info._type = PythonQtMemberInfo::NotFound;
                   _cachedMembers.insert(memberName, info);
                 }
               }
               return _cachedMembers.value(memberName);
             }
             void PythonQtClassInfo::recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects) {
               QObject* deco = decorator();
               if (deco) {
                 decoratorObjects.append(deco);
               }
               foreach(const ParentClassInfo& info, _parentClasses) {
                 info._parent->recursiveCollectDecoratorObjects(decoratorObjects);
               }
             }
             void PythonQtClassInfo::recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects) {
               classInfoObjects.append(this);
               foreach(const ParentClassInfo& info, _parentClasses) {
                 info._parent->recursiveCollectClassInfos(classInfoObjects);
               }
             }
             PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset)
             {
               QListIterator<PythonQtSlotInfo*> it(_decoratorSlots);
               while (it.hasNext()) {
                 PythonQtSlotInfo* infoOrig = it.next();
                 const char* sigStart = infoOrig->metaMethod()->signature();
                 if (qstrncmp("static_", sigStart, 7)==0) {
                   sigStart += 7;
                   sigStart += findCharOffset(sigStart, '_')+1;
                 }
                 int offset = findCharOffset(sigStart, '(');
                 if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) {
                   //make a copy, otherwise we will have trouble on overloads!
                   PythonQtSlotInfo* info = new PythonQtSlotInfo(*infoOrig);
                   info->setUpcastingOffset(upcastingOffset);
                   found = true;
                   if (tail) {
                     tail->setNextInfo(info);
                   } else {
                     PythonQtMemberInfo newInfo(info);
                     memberCache.insert(memberName, newInfo);
                   }
                   tail = info;
                 }
               }
               return tail;
             }
             void PythonQtClassInfo::listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly) {
               QObject* decoratorProvider = decorator();
               if (decoratorProvider) {
                 const QMetaObject* meta = decoratorProvider->metaObject();
                 int numMethods = meta->methodCount();
                 int startFrom = QObject::staticMetaObject.methodCount();
                 for (int i = startFrom; i < numMethods; i++) {
                   QMetaMethod m = meta->method(i);
                   if ((m.methodType() == QMetaMethod::Method ||
                        m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) {
                     const char* sigStart = m.signature();
                     bool isClassDeco = false;
                     if (qstrncmp(sigStart, "static_", 7)==0) {
                       // skip the static_classname_ part of the string
                       sigStart += 7 + 1 + strlen(className());
                       isClassDeco = true;
                     } else if (qstrncmp(sigStart, "new_", 4)==0) {
                       continue;
                     } else if (qstrncmp(sigStart, "delete_", 7)==0) {
                       continue;
                     } else if (qstrncmp(sigStart, "py_", 3)==0) {
                       // hide everything that starts with py_
                       continue;
                     }
                     // find the first '('
                     int offset = findCharOffset(sigStart, '(');
                     // XXX no checking is currently done if the slots have correct first argument or not...
                     if (!metaOnly || isClassDeco) {
                       list << QString::fromLatin1(sigStart, offset);
                     }
                   }
                 }
               }
               // look for global decorator slots
               QListIterator<PythonQtSlotInfo*> it(_decoratorSlots);
               while (it.hasNext()) {
                 PythonQtSlotInfo* slot = it.next();
                 if (metaOnly) {
                   if (slot->isClassDecorator()) {
                     QByteArray first = slot->slotName();
                     if (first.startsWith("static_")) {
                       int idx = first.indexOf('_');
                       idx = first.indexOf('_', idx+1);
                       first = first.mid(idx+1);
                     }
                     list << first;
                   }
                 } else {
                   list << slot->slotName();
                 }
               }
             }
             QStringList PythonQtClassInfo::propertyList()
             {
               QStringList l;
               if (_isQObject && _meta) {
                 int i;
                 int numProperties = _meta->propertyCount();
                 for (i = 0; i < numProperties; i++) {
                   QMetaProperty p = _meta->property(i);
                   l << QString(p.name());
                 }
               }
               return l;
             }
             QStringList PythonQtClassInfo::memberList(bool metaOnly)
             {
               decorator();
               QStringList l;
               QString h;
               if (_isQObject && _meta && !metaOnly) {
                 l = propertyList();
               }
               // normal slots of QObject (or wrapper QObject)
               if (!metaOnly && _meta) {
                 int numMethods = _meta->methodCount();
                 bool skipQObj = !_isQObject;
                 for (int i = skipQObj?QObject::staticMetaObject.methodCount():0; i < numMethods; i++) {
                   QMetaMethod m = _meta->method(i);
                   if (((m.methodType() == QMetaMethod::Method ||
                     m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public)
                       || m.methodType()==QMetaMethod::Signal) {
                     QByteArray signa(m.signature());
                     signa = signa.left(signa.indexOf('('));
                     l << signa;
                   }
                 }
               }
               {
                 // look for dynamic decorators in this class and in derived classes
                 QList<PythonQtClassInfo*> infos;
                 recursiveCollectClassInfos(infos);
                 foreach(PythonQtClassInfo* info, infos) {
                   info->listDecoratorSlotsFromDecoratorProvider(l, metaOnly);
                 }
               }
               // List enumerator keys...
               QList<const QMetaObject*> enumMetaObjects;
               if (_meta) {
                 enumMetaObjects << _meta;
               }
               // check enums in the class hierachy of CPP classes
               QList<QObject*> decoObjects;
               recursiveCollectDecoratorObjects(decoObjects);
               foreach(QObject* deco, decoObjects) {
                 enumMetaObjects << deco->metaObject();
               }
               foreach(const QMetaObject* meta, enumMetaObjects) {
                 for (int i = 0; i<meta->enumeratorCount(); i++) {
                   QMetaEnum e = meta->enumerator(i);
                   l << e.name();
                   // we do not want flags, they will cause our values to appear two times
                   if (e.isFlag()) continue;
                   for (int j=0; j < e.keyCount(); j++) {
                     l << QString(e.key(j));
                   }
                 }
               }
               return QSet<QString>::fromList(l).toList();
             }
             const char* PythonQtClassInfo::className()
             {
               return _wrappedClassName.constData();
             }
             void* PythonQtClassInfo::castTo(void* ptr, const char* classname)
             {
               if (ptr==NULL) {
                 return NULL;
               }
               if (_wrappedClassName == classname) {
                 return ptr;
               }
               foreach(const ParentClassInfo& info, _parentClasses) {
                 void* result = info._parent->castTo((char*)ptr + info._upcastingOffset, classname);
                 if (result) {
                   return result;
                 }
               }
               return NULL;
             }
             bool PythonQtClassInfo::inherits(const char* name)
             {
               if (_wrappedClassName == name) {
                 return true;
               }
               foreach(const ParentClassInfo& info, _parentClasses) {
                 if (info._parent->inherits(name)) {
                   return true;
                 }
               }
               return false;
             }
             bool PythonQtClassInfo::inherits(PythonQtClassInfo* classInfo)
             {
               if (classInfo == this) {
                 return true;
               }
               foreach(const ParentClassInfo& info, _parentClasses) {
                 if (info._parent->inherits(classInfo)) {
                   return true;
                 }
               }
               return false;
             }
             QString PythonQtClassInfo::help()
             {
               decorator();
               QString h;
               h += QString("--- ") + QString(className()) + QString(" ---\n");
               if (_isQObject) {
                 h += "Properties:\n";
                 int i;
                 int numProperties = _meta->propertyCount();
                 for (i = 0; i < numProperties; i++) {
                   QMetaProperty p = _meta->property(i);
                   h += QString(p.name()) + " (" + QString(p.typeName()) + " )\n";
                 }
               }
               if (constructors()) {
                 h += "Constructors:\n";
                 PythonQtSlotInfo* constr = constructors();
                 while (constr) {
                   h += constr->fullSignature() + "\n";
                   constr = constr->nextInfo();
                 }
               }
               h += "Slots:\n";
               h += "QString help()\n";
               h += "QString className()\n";
               if (_meta) {
                 int numMethods = _meta->methodCount();
                 for (int i = 0; i < numMethods; i++) {
                   QMetaMethod m = _meta->method(i);
                   if ((m.methodType() == QMetaMethod::Method ||
                     m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) {
                     PythonQtSlotInfo slot(this, m, i);
                     h += slot.fullSignature()+ "\n";
                   }
                 }
               }
               // TODO xxx : decorators and enums from decorator() are missing...
               // maybe we can reuse memberlist()?
               if (_meta && _meta->enumeratorCount()) {
                 h += "Enums:\n";
                 for (int i = 0; i<_meta->enumeratorCount(); i++) {
                   QMetaEnum e = _meta->enumerator(i);
                   h += QString(e.name()) + " {";
                   for (int j=0; j < e.keyCount(); j++) {
                     if (j) { h+= ", "; }
                     h += e.key(j);
                   }
                   h += " }\n";
                 }
               }
               if (_isQObject && _meta) {
                 int numMethods = _meta->methodCount();
                 if (numMethods>0) {
                   h += "Signals:\n";
                   for (int i = 0; i < numMethods; i++) {
                     QMetaMethod m = _meta->method(i);
                     if (m.methodType() == QMetaMethod::Signal) {
                       h += QString(m.signature()) + "\n";
                     }
                   }
                 }
               }
               return h;
             }
             PythonQtSlotInfo* PythonQtClassInfo::constructors()
             {
               if (!_constructors) {
                 // force creation of lazy decorator, which will register the decorators
                 decorator();
               }
               return _constructors;
             }
             PythonQtSlotInfo* PythonQtClassInfo::destructor()
             {
               if (!_destructor) {
                 // force creation of lazy decorator, which will register the decorators
                 decorator();
               }
               return _destructor;
             }
             void PythonQtClassInfo::addConstructor(PythonQtSlotInfo* info)
             {
               PythonQtSlotInfo* prev = constructors();
               if (prev) {
                 info->setNextInfo(prev->nextInfo());
                 prev->setNextInfo(info);
               } else {
                 _constructors = info;
               }
             }
             void PythonQtClassInfo::addDecoratorSlot(PythonQtSlotInfo* info)
             {
               _decoratorSlots.append(info);
             }
             void PythonQtClassInfo::setDestructor(PythonQtSlotInfo* info)
             {
               if (_destructor) {
                 _destructor->deleteOverloadsAndThis();
               }
               _destructor = info;
             }
             void PythonQtClassInfo::setMetaObject(const QMetaObject* meta)
             {
               _meta = meta;
               clearCachedMembers();
             }
             QObject* PythonQtClassInfo::decorator()
             {
               if (!_decoratorProvider && _decoratorProviderCB) {
                 _decoratorProvider = (*_decoratorProviderCB)();
                 if (_decoratorProvider) {
                   _decoratorProvider->setParent(PythonQt::priv());
                   // setup enums early, since they might be needed by the constructor decorators:
                   if (!_enumsCreated) {
                     createEnumWrappers();
                   }
                   PythonQt::priv()->addDecorators(_decoratorProvider, PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator);
                 }
               }
               // check if enums need to be created and create them if they are not yet created
               if (!_enumsCreated) {
                 createEnumWrappers();
               }
               return _decoratorProvider;
             }
             bool PythonQtClassInfo::hasOwnerMethodButNoOwner(void* object)
             {
               PythonQtMemberInfo info = member("py_hasOwner");
               if (info._type == PythonQtMemberInfo::Slot) {
                 void* obj = object;
                 bool result = false;
                 void* args[2];
                 args[0] = &result;
                 args[1] = &obj;
                 info._slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args);
                 return !result;
               } else {
                 return false;
               }
             }
             void* PythonQtClassInfo::recursiveCastDownIfPossible(void* ptr, char** resultClassName)
             {
               if (!_polymorphicHandlers.isEmpty()) {
                 foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) {
                   void* resultPtr = (*cb)(ptr, resultClassName);
                   if (resultPtr) {
                     return resultPtr;
                   }
                 }
               }
               foreach(const ParentClassInfo& info, _parentClasses) {
                 if (!info._parent->isQObject()) {
                   void* resultPtr = info._parent->recursiveCastDownIfPossible((char*)ptr + info._upcastingOffset, resultClassName);
                   if (resultPtr) {
                     return resultPtr;
                   }
                 }
               }
               return NULL;
             }
             void* PythonQtClassInfo::castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo)
             {
               char* className;
               // this would do downcasting recursively...
               // void* resultPtr = recursiveCastDownIfPossible(ptr, &className);
               // we only do downcasting on the base object, not on the whole inheritance tree...
               void* resultPtr = NULL;
               if (!_polymorphicHandlers.isEmpty()) {
                 foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) {
                   resultPtr = (*cb)(ptr, &className);
                   if (resultPtr) {
                     break;
                   }
                 }
               }
               if (resultPtr) {
                 *resultClassInfo = PythonQt::priv()->getClassInfo(className);
               } else {
                 *resultClassInfo = this;
                 resultPtr = ptr;
               }
               return resultPtr;
             }
             PyObject* PythonQtClassInfo::findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum)
             {
               if (isLocalEnum) {
                 *isLocalEnum = true;
               }
               int scopePos = name.lastIndexOf("::");
               if (scopePos != -1) {
                 if (isLocalEnum) {
                   *isLocalEnum = false;
                 }
                 // split into scope and enum name
                 QByteArray enumScope = name.mid(0,scopePos);
                 QByteArray enumName = name.mid(scopePos+2);
                 PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(enumScope);
                 if (info) {
                   return info->findEnumWrapper(enumName);
                 } else{
                   return NULL;
                 }
               }
               if (localScope) {
                 return localScope->findEnumWrapper(name);
               } else {
                 return NULL;
               }
             }
             void PythonQtClassInfo::createEnumWrappers(const QMetaObject* meta)
             {
               for (int i = meta->enumeratorOffset();i<meta->enumeratorCount();i++) {
                 QMetaEnum e = meta->enumerator(i);
                 PythonQtObjectPtr p;
                 p.setNewRef(PythonQtPrivate::createNewPythonQtEnumWrapper(e.name(), _pythonQtClassWrapper));
                 _enumWrappers.append(p);
               }
             }
             void PythonQtClassInfo::createEnumWrappers()
             {
               if (!_enumsCreated) {
                 _enumsCreated = true;
                 if (_meta) {
                   createEnumWrappers(_meta);
                 }
                 if (decorator()) {
                   createEnumWrappers(decorator()->metaObject());
                 }
                 foreach(const ParentClassInfo& info, _parentClasses) {
                   info._parent->createEnumWrappers();
                 }
               }
             }
             PyObject* PythonQtClassInfo::findEnumWrapper(const char* name) {
               // force enum creation
               if (!_enumsCreated) {
                 createEnumWrappers();
               }
               foreach(const PythonQtObjectPtr& p, _enumWrappers) {
                 const char* className = ((PyTypeObject*)p.object())->tp_name;
                 if (qstrcmp(className, name)==0) {
                   return p.object();
                 }
               }
               foreach(const ParentClassInfo& info, _parentClasses) {
                 PyObject* p = info._parent->findEnumWrapper(name);
                 if (p) return p;
               }
               return NULL;
             }

src/PythonQtClassInfo.h +2 -2

             #ifndef _PYTHONQTCLASSINFO_H
             #define _PYTHONQTCLASSINFO_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             #include <QMetaObject>
             #include <QMetaMethod>
             #include <QHash>
             #include <QByteArray>
             #include <QList>
             #include "PythonQt.h"
             class PythonQtSlotInfo;
             struct PythonQtMemberInfo {
               enum Type {
                 Invalid, Slot, EnumValue, EnumWrapper, Property, NotFound
               };
               PythonQtMemberInfo():_type(Invalid),_slot(NULL),_enumWrapper(NULL),_enumValue(0) { }
               PythonQtMemberInfo(PythonQtSlotInfo* info) {
                 _type = Slot;
                 _slot = info;
                 _enumValue = NULL;
               }
               PythonQtMemberInfo(const PythonQtObjectPtr& enumValue) {
                 _type = EnumValue;
                 _slot = NULL;
                 _enumValue = enumValue;
                 _enumWrapper = NULL;
               }
               PythonQtMemberInfo(const QMetaProperty& prop) {
                 _type = Property;
                 _slot = NULL;
                 _enumValue = NULL;
                 _property = prop;
                 _enumWrapper = NULL;
               }
               Type              _type;
               // TODO: this could be a union...
               PythonQtSlotInfo* _slot;
               PyObject*         _enumWrapper;
               PythonQtObjectPtr _enumValue;
               QMetaProperty     _property;
             };
             //! a class that stores all required information about a Qt object (and an optional associated C++ class name)
             /*! for fast lookup of slots when calling the object from Python
             */
             class PythonQtClassInfo {
             public:
               PythonQtClassInfo();
               ~PythonQtClassInfo();
               //! store information about parent classes
               struct ParentClassInfo {
                 ParentClassInfo(PythonQtClassInfo* parent, int upcastingOffset=0):_parent(parent),_upcastingOffset(upcastingOffset)
                 {};
                 PythonQtClassInfo* _parent;
                 int                _upcastingOffset;
               };
               //! setup as a QObject, taking the meta object as meta information about the QObject
               void setupQObject(const QMetaObject* meta);
               //! setup as a CPP (non-QObject), taking the classname
               void setupCPPObject(const QByteArray& classname);
               //! set the type capabilities
               void setTypeSlots(int typeSlots) { _typeSlots = typeSlots; }
               //! get the type capabilities
               int typeSlots() const { return _typeSlots; }
               //! get the Python method definition for a given slot name (without return type and signature)
               PythonQtMemberInfo member(const char* member);
               //! get access to the constructor slot (which may be overloaded if there are multiple constructors)
               PythonQtSlotInfo* constructors();
               //! get access to the destructor slot
               PythonQtSlotInfo* destructor();
               //! add a constructor, ownership is passed to classinfo
               void addConstructor(PythonQtSlotInfo* info);
               //! set a destructor, ownership is passed to classinfo
               void setDestructor(PythonQtSlotInfo* info);
               //! add a decorator slot, ownership is passed to classinfo
               void addDecoratorSlot(PythonQtSlotInfo* info);
               //! get the classname (either of the QObject or of the wrapped CPP object)
               const char* className();
               //! returns if the QObject
               bool isQObject() { return _isQObject; }
               //! returns if the class is a CPP wrapper
               bool isCPPWrapper() { return !_isQObject; }
               //! get the meta object
               const QMetaObject* metaObject() { return _meta; }
               //! set the meta object, this will reset the caching
               void setMetaObject(const QMetaObject* meta);
               //! returns if this class inherits from the given classname
               bool inherits(const char* classname);
               //! returns if this class inherits from the given classinfo
               bool inherits(PythonQtClassInfo* info);
               //! casts the given \c ptr to an object of type \c classname, returns the new pointer
               //! which might be different to \c ptr due to C++ multiple inheritance
               //! (if the cast is not possible or if ptr is NULL, NULL is returned)
               void* castTo(void* ptr, const char* classname);
               //! get help string for the metaobject
               QString help();
               //! get list of all properties (on QObjects only, otherwise the list is empty)
               QStringList propertyList();
               //! get list of all members
               QStringList memberList(bool metaOnly = false);
               //! get the meta type id of this class (only valid for isCPPWrapper() == true)
               int metaTypeId() { return _metaTypeId; }
               //! set an additional decorator provider that offers additional decorator slots for this class
               void setDecoratorProvider(PythonQtQObjectCreatorFunctionCB* cb) { _decoratorProviderCB = cb; _decoratorProvider = NULL; }
               //! get the decorator qobject instance
               QObject* decorator();
               //! add the parent class info of a CPP object
               void addParentClass(const ParentClassInfo& info) { _parentClasses.append(info); }
               //! check if the special method "py_hasOwner" is implemented and if it returns false, which means that the object may be destroyed
               bool hasOwnerMethodButNoOwner(void* object);
               //! set the associated PythonQtClassWrapper (which handles instance creation of this type)
               void setPythonQtClassWrapper(PyObject* obj) { _pythonQtClassWrapper = obj; }
               //! get the associated PythonQtClassWrapper (which handles instance creation of this type)
               PyObject* pythonQtClassWrapper() { return _pythonQtClassWrapper; }
               //! set the shell set instance wrapper cb
               void setShellSetInstanceWrapperCB(PythonQtShellSetInstanceWrapperCB* cb) {
                 _shellSetInstanceWrapperCB = cb;
               }
               //! get the shell set instance wrapper cb
               PythonQtShellSetInstanceWrapperCB* shellSetInstanceWrapperCB() {
                 return _shellSetInstanceWrapperCB;
               }
               //! add a handler for polymorphic downcasting
               void addPolymorphicHandler(PythonQtPolymorphicHandlerCB* cb) { _polymorphicHandlers.append(cb); }
               //! cast the pointer down in the class hierarchy if a polymorphic handler allows to do that
               void* castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo);
               //! returns if the localScope has an enum of that type name or if the enum contains a :: scope, if that class contails the enum
               static PyObject* findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum = NULL);
             private:
               void createEnumWrappers();
               void createEnumWrappers(const QMetaObject* meta);
               PyObject* findEnumWrapper(const char* name);
               //! clear all cached members
               void clearCachedMembers();
               void* recursiveCastDownIfPossible(void* ptr, char** resultClassName);
               PythonQtSlotInfo* findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset);
               void listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly);
               PythonQtSlotInfo* recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset);
               void recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects);
               void recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects);
               bool lookForPropertyAndCache(const char* memberName);
               bool lookForMethodAndCache(const char* memberName);
               bool lookForEnumAndCache(const QMetaObject* m, const char* memberName);
               PythonQtSlotInfo* findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset);
               int findCharOffset(const char* sigStart, char someChar);
               QHash<QByteArray, PythonQtMemberInfo> _cachedMembers;
               PythonQtSlotInfo*                    _constructors;
               PythonQtSlotInfo*                    _destructor;
               QList<PythonQtSlotInfo*>             _decoratorSlots;
               QList<PythonQtObjectPtr>             _enumWrappers;
               const QMetaObject*                   _meta;
               QByteArray                           _wrappedClassName;
               QList<ParentClassInfo>               _parentClasses;
               QList<PythonQtPolymorphicHandlerCB*> _polymorphicHandlers;
               QObject*                             _decoratorProvider;
               PythonQtQObjectCreatorFunctionCB*    _decoratorProviderCB;
               PyObject*                            _pythonQtClassWrapper;
               PythonQtShellSetInstanceWrapperCB*   _shellSetInstanceWrapperCB;
               int                                  _metaTypeId;
               int                                  _typeSlots;
               bool                                 _isQObject;
               bool                                 _enumsCreated;
             };
             //---------------------------------------------------------------
             #endif

src/PythonQtClassWrapper.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtClassWrapper.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtClassWrapper.h"
             #include <QObject>
             #include "PythonQt.h"
             #include "PythonQtSlot.h"
             #include "PythonQtClassInfo.h"
             #include "PythonQtConversion.h"
             #include "PythonQtInstanceWrapper.h"
             static PyObject* PythonQtInstanceWrapper_invert(PythonQtInstanceWrapper* wrapper)
             {
               PyObject* result = NULL;
               static QByteArray memberName = "__invert__";
               PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName);
               if (opSlot._type == PythonQtMemberInfo::Slot) {
                 result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, NULL, NULL, wrapper->_wrappedPtr);
               }
               return result;
             }
             static int PythonQtInstanceWrapper_nonzero(PythonQtInstanceWrapper* wrapper)
             {
               int result = (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1;
               if (result) {
                 static QByteArray memberName = "__nonzero__";
                 PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName);
                 if (opSlot._type == PythonQtMemberInfo::Slot) {
                   PyObject* resultObj = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, NULL, NULL, wrapper->_wrappedPtr);
                   if (resultObj == Py_False) {
                     result = 0;
                   }
                   Py_XDECREF(resultObj);
                 }
               }
               return result;
             }
             static PyObject* PythonQtInstanceWrapper_binaryfunc(PythonQtInstanceWrapper* wrapper, PyObject* other, const QByteArray& opName, const QByteArray& fallbackOpName = QByteArray())
             {
               PyObject* result = NULL;
               PythonQtMemberInfo opSlot = wrapper->classInfo()->member(opName);
               if (opSlot._type == PythonQtMemberInfo::Slot) {
                 // TODO get rid of tuple
                 PyObject* args = PyTuple_New(1);
                 Py_INCREF(other);
                 PyTuple_SET_ITEM(args, 0, other);
                 result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, args, NULL, wrapper->_wrappedPtr);
                 Py_DECREF(args);
                 if (!result && !fallbackOpName.isEmpty()) {
                   // try fallback if we did not get a result
                   result = PythonQtInstanceWrapper_binaryfunc(wrapper, other, fallbackOpName);
                 }
               }
               return result;
             }
             #define BINARY_OP(NAME) \
             static PyObject* PythonQtInstanceWrapper_ ## NAME(PythonQtInstanceWrapper* wrapper, PyObject* other) \
             { \
               static const QByteArray opName("__" #NAME "__"); \
               return PythonQtInstanceWrapper_binaryfunc(wrapper, other, opName); \
             }
             #define BINARY_OP_INPLACE(NAME) \
               static PyObject* PythonQtInstanceWrapper_i ## NAME(PythonQtInstanceWrapper* wrapper, PyObject* other) \
             { \
               static const QByteArray opName("__i" #NAME "__"); \
               static const QByteArray fallbackName("__" #NAME "__"); \
               return PythonQtInstanceWrapper_binaryfunc(wrapper, other, opName, fallbackName); \
             }
             BINARY_OP(add)
             BINARY_OP(sub)
             BINARY_OP(mul)
             BINARY_OP(div)
             BINARY_OP(and)
             BINARY_OP(or)
             BINARY_OP(xor)
             BINARY_OP(mod)
             BINARY_OP(lshift)
             BINARY_OP(rshift)
             BINARY_OP_INPLACE(add)
             BINARY_OP_INPLACE(sub)
             BINARY_OP_INPLACE(mul)
             BINARY_OP_INPLACE(div)
             BINARY_OP_INPLACE(and)
             BINARY_OP_INPLACE(or)
             BINARY_OP_INPLACE(xor)
             BINARY_OP_INPLACE(mod)
             BINARY_OP_INPLACE(lshift)
             BINARY_OP_INPLACE(rshift)
             static void initializeSlots(PythonQtClassWrapper* wrap)
             {
               int typeSlots = wrap->classInfo()->typeSlots();
               if (typeSlots) {
                 if (typeSlots & PythonQt::Type_Add) {
                   wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_add;
                 }
                 if (typeSlots & PythonQt::Type_Subtract) {
                   wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_sub;
                 }
                 if (typeSlots & PythonQt::Type_Multiply) {
                   wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_mul;
                 }
                 if (typeSlots & PythonQt::Type_Divide) {
                   wrap->_base.as_number.nb_divide = (binaryfunc)PythonQtInstanceWrapper_div;
                   wrap->_base.as_number.nb_true_divide = (binaryfunc)PythonQtInstanceWrapper_div;
                 }
                 if (typeSlots & PythonQt::Type_And) {
                   wrap->_base.as_number.nb_and = (binaryfunc)PythonQtInstanceWrapper_and;
                 }
                 if (typeSlots & PythonQt::Type_Or) {
                   wrap->_base.as_number.nb_or = (binaryfunc)PythonQtInstanceWrapper_or;
                 }
                 if (typeSlots & PythonQt::Type_Xor) {
                   wrap->_base.as_number.nb_xor = (binaryfunc)PythonQtInstanceWrapper_xor;
                 }
                 if (typeSlots & PythonQt::Type_Mod) {
                   wrap->_base.as_number.nb_remainder = (binaryfunc)PythonQtInstanceWrapper_mod;
                 }
                 if (typeSlots & PythonQt::Type_LShift) {
                   wrap->_base.as_number.nb_lshift = (binaryfunc)PythonQtInstanceWrapper_lshift;
                 }
                 if (typeSlots & PythonQt::Type_RShift) {
                   wrap->_base.as_number.nb_rshift = (binaryfunc)PythonQtInstanceWrapper_rshift;
                 }
                 if (typeSlots & PythonQt::Type_InplaceAdd) {
                   wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_iadd;
                 }
                 if (typeSlots & PythonQt::Type_InplaceSubtract) {
                   wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_isub;
                 }
                 if (typeSlots & PythonQt::Type_InplaceMultiply) {
                   wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_imul;
                 }
                 if (typeSlots & PythonQt::Type_InplaceDivide) {
                   wrap->_base.as_number.nb_inplace_divide = (binaryfunc)PythonQtInstanceWrapper_idiv;
                   wrap->_base.as_number.nb_inplace_true_divide = (binaryfunc)PythonQtInstanceWrapper_idiv;
                 }
                 if (typeSlots & PythonQt::Type_InplaceAnd) {
                   wrap->_base.as_number.nb_inplace_and = (binaryfunc)PythonQtInstanceWrapper_iand;
                 }
                 if (typeSlots & PythonQt::Type_InplaceOr) {
                   wrap->_base.as_number.nb_inplace_or = (binaryfunc)PythonQtInstanceWrapper_ior;
                 }
                 if (typeSlots & PythonQt::Type_InplaceXor) {
                   wrap->_base.as_number.nb_inplace_xor = (binaryfunc)PythonQtInstanceWrapper_ixor;
                 }
                 if (typeSlots & PythonQt::Type_InplaceMod) {
                   wrap->_base.as_number.nb_inplace_remainder = (binaryfunc)PythonQtInstanceWrapper_imod;
                 }
                 if (typeSlots & PythonQt::Type_InplaceLShift) {
                   wrap->_base.as_number.nb_inplace_lshift = (binaryfunc)PythonQtInstanceWrapper_ilshift;
                 }
                 if (typeSlots & PythonQt::Type_InplaceRShift) {
                   wrap->_base.as_number.nb_inplace_rshift = (binaryfunc)PythonQtInstanceWrapper_irshift;
                 }
                 if (typeSlots & PythonQt::Type_Invert) {
                   wrap->_base.as_number.nb_invert = (unaryfunc)PythonQtInstanceWrapper_invert;
                 }
                 if (typeSlots & PythonQt::Type_NonZero) {
                   wrap->_base.as_number.nb_nonzero = (inquiry)PythonQtInstanceWrapper_nonzero;
                 }
               }
             }
             static PyObject* PythonQtClassWrapper_alloc(PyTypeObject *self, Py_ssize_t nitems)
             {
               // call the default type alloc
               PyObject* obj = PyType_Type.tp_alloc(self, nitems);
               // take current class type, if we are called via newPythonQtClassWrapper()
               PythonQtClassWrapper* wrap = (PythonQtClassWrapper*)obj;
               wrap->_classInfo = PythonQt::priv()->currentClassInfoForClassWrapperCreation();
               if (wrap->_classInfo) {
                 initializeSlots(wrap);
               }
               return obj;
             }
             static int PythonQtClassWrapper_init(PythonQtClassWrapper* self, PyObject* args, PyObject* kwds)
             {
               // call the default type init
               if (PyType_Type.tp_init((PyObject *)self, args, kwds) < 0) {
                 return -1;
               }
               // if we have no CPP class information, try our base class
               if (!self->classInfo()) {
                 PyTypeObject*  superType = ((PyTypeObject *)self)->tp_base;
                 if (!superType || (superType->ob_type != &PythonQtClassWrapper_Type)) {
                   PyErr_Format(PyExc_TypeError, "type %s is not derived from PythonQtClassWrapper", ((PyTypeObject*)self)->tp_name);
                   return -1;
                 }
                 // take the class info from the superType
                 self->_classInfo = ((PythonQtClassWrapper*)superType)->classInfo();
               }
               return 0;
             }
             static PyObject *PythonQtClassWrapper_classname(PythonQtClassWrapper* type)
             {
               return PyString_FromString((QString("Class_") + type->classInfo()->className()).toLatin1().data());
             }
             static PyObject *PythonQtClassWrapper_help(PythonQtClassWrapper* type)
             {
               return PythonQt::self()->helpCalled(type->classInfo());
             }
             PyObject *PythonQtClassWrapper__init__(PythonQtClassWrapper *type, PyObject *args)
             {
               Py_ssize_t argc = PyTuple_Size(args);
               if (argc>0) {
                 // we need to call __init__ of the instance
                 PyObject* self = PyTuple_GET_ITEM(args, 0);
                 if (PyObject_TypeCheck(self, (PyTypeObject*)type->classInfo()->pythonQtClassWrapper())) {
                   PyObject* newargs = PyTuple_New(argc-1);
                   for (int i = 0;i<argc-1; i++) {
                     PyTuple_SET_ITEM(newargs, i,PyTuple_GET_ITEM(args, i+1));
                   }
                   PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)self;
                   int result = PythonQtInstanceWrapper_init(wrapper, newargs, NULL);
                   Py_DECREF(newargs);
                   if (result==0) {
                     Py_INCREF(Py_None);
                     return Py_None;
                   } else {
                     // init failed!
                   }
                 } else {
                   // self not of correct type!
                 }
               } else {
                 // wrong number of args
               }
               return NULL;
             }
             static PyMethodDef PythonQtClassWrapper_methods[] = {
                 {"__init__", (PyCFunction)PythonQtClassWrapper__init__, METH_VARARGS,
                 "Return the classname of the object"
                 },
                 {"className", (PyCFunction)PythonQtClassWrapper_classname, METH_NOARGS,
                  "Return the classname of the object"
                 },
                 {"help", (PyCFunction)PythonQtClassWrapper_help, METH_NOARGS,
                 "Shows the help of available methods for this class"
                 },
                 {NULL, NULL, 0 , NULL}  /* Sentinel */
             };
             static PyObject *PythonQtClassWrapper_getattro(PyObject *obj, PyObject *name)
             {
               const char *attributeName;
               PythonQtClassWrapper *wrapper = (PythonQtClassWrapper *)obj;
               if ((attributeName = PyString_AsString(name)) == NULL) {
                 return NULL;
               }
               if (obj == (PyObject*)&PythonQtInstanceWrapper_Type) {
                 return NULL;
               }
               if (qstrcmp(attributeName, "__dict__")==0) {
                 PyObject* dict = ((PyTypeObject *)wrapper)->tp_dict;
                 if (!wrapper->classInfo()) {
                   Py_INCREF(dict);
                   return dict;
                 }
                 dict = PyDict_Copy(dict);
                 QStringList l = wrapper->classInfo()->memberList(false);
                 foreach (QString name, l) {
                   PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data());
                   if (o) {
                     PyDict_SetItemString(dict, name.toLatin1().data(), o);
                     Py_DECREF(o);
                   } else {
                     // it must have been a property or child, which we do not know as a class object...
                   }
                 }
                 if (wrapper->classInfo()->constructors()) {
                   PyObject* func = PyCFunction_New(&PythonQtClassWrapper_methods[0], obj);
                   PyDict_SetItemString(dict, "__init__", func);
                   Py_DECREF(func);
                 }
                 for (int i = 1;i<3;i++) {
                   PyObject* func = PyCFunction_New(&PythonQtClassWrapper_methods[i], obj);
                   PyDict_SetItemString(dict, PythonQtClassWrapper_methods[i].ml_name, func);
                   Py_DECREF(func);
                 }
                 return dict;
               }
               if (wrapper->classInfo()) {
                 PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName);
                 if (member._type == PythonQtMemberInfo::EnumValue) {
                   PyObject* enumValue = member._enumValue;
                   Py_INCREF(enumValue);
                   return enumValue;
                 } else if (member._type == PythonQtMemberInfo::EnumWrapper) {
                   PyObject* enumWrapper = member._enumWrapper;
                   Py_INCREF(enumWrapper);
                   return enumWrapper;
                 } else if (member._type == PythonQtMemberInfo::Slot) {
                   // we return all slots, even the instance slots, since they are callable as unbound slots with self argument
                   return PythonQtSlotFunction_New(member._slot, obj, NULL);
                 }
               }
               // look for the interal methods (className(), help())
               PyObject* internalMethod = Py_FindMethod( PythonQtClassWrapper_methods, obj, (char*)attributeName);
               if (internalMethod) {
                 return internalMethod;
               }
               PyErr_Clear();
               // look in super
               PyObject* superAttr = PyType_Type.tp_getattro(obj, name);
               if (superAttr) {
                 return superAttr;
               }
               QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'";
               PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
               return NULL;
             }
             static int PythonQtClassWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value)
             {
               return PyType_Type.tp_setattro(obj,name,value);
             }
             /*
             static PyObject * PythonQtClassWrapper_repr(PyObject * obj)
             {
               PythonQtClassWrapper* wrapper = (PythonQtClassWrapper*)obj;
               if (wrapper->classInfo()->isCPPWrapper()) {
                 const QMetaObject* meta = wrapper->classInfo()->metaObject();
                 if (!meta) {
                   QObject* decorator = wrapper->classInfo()->decorator();
                   if (decorator) {
                     meta = decorator->metaObject();
                   }
                 }
                 if (meta) {
                   return PyString_FromFormat("%s Class (C++ wrapped by %s)", wrapper->classInfo()->className(), meta->className());
                 } else {
                   return PyString_FromFormat("%s Class (C++ unwrapped)", wrapper->classInfo()->className());
                 }
               } else {
                 return PyString_FromFormat("%s Class", wrapper->classInfo()->className());
               }
             }
             */
             PyTypeObject PythonQtClassWrapper_Type = {
                 PyObject_HEAD_INIT(NULL)
 ,                         /*ob_size*/
                 "PythonQt.PythonQtClassWrapper",             /*tp_name*/
                 sizeof(PythonQtClassWrapper),             /*tp_basicsize*/
 ,                         /*tp_itemsize*/
 ,                         /*tp_dealloc*/
 ,                         /*tp_print*/
 ,                         /*tp_getattr*/
 ,                         /*tp_setattr*/
 ,                         /*tp_compare*/
 , //PythonQtClassWrapper_repr,            /*tp_repr*/
 ,                         /*tp_as_number*/
 ,                         /*tp_as_sequence*/
 ,                         /*tp_as_mapping*/
 ,                         /*tp_hash */
 ,                         /*tp_call*/
 ,                         /*tp_str*/
                 PythonQtClassWrapper_getattro,                         /*tp_getattro*/
                 PythonQtClassWrapper_setattro,                         /*tp_setattro*/
 ,                         /*tp_as_buffer*/
                 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
 ,           /* tp_doc */
 ,                   /* tp_traverse */
 ,                   /* tp_clear */
 ,                   /* tp_richcompare */
 ,                   /* tp_weaklistoffset */
 ,                   /* tp_iter */
 ,                   /* tp_iternext */
 ,                   /* tp_methods */
 ,                   /* tp_members */
 ,                         /* tp_getset */
 ,                         /* tp_base */
 ,                         /* tp_dict */
 ,                         /* tp_descr_get */
 ,                         /* tp_descr_set */
 ,                         /* tp_dictoffset */
                 (initproc)PythonQtClassWrapper_init,      /* tp_init */
                 PythonQtClassWrapper_alloc,                         /* tp_alloc */
 ,                         /* tp_new */
 ,                         /* tp_free */
             };
             //-------------------------------------------------------

src/PythonQtClassWrapper.h +2 -2

             #ifndef _PYTHONQTCLASSWRAPPER_H
             #define _PYTHONQTCLASSWRAPPER_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtClassWrapper.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <Python.h>
             #include "PythonQtSystem.h"
             #include "structmember.h"
             #include "methodobject.h"
             #include "compile.h"
             #include "eval.h"
             #include <QString>
             class PythonQtClassInfo;
             //! the type of the PythonQt class wrapper objects
             extern PYTHONQT_EXPORT PyTypeObject PythonQtClassWrapper_Type;
             //---------------------------------------------------------------
             //! a Python wrapper object for PythonQt wrapped classes
             //! which inherits from the Python type object to allow
             //! deriving of wrapped CPP classes from Python.
             typedef struct {
               PyHeapTypeObject _base;
               //! the additional class information that PythonQt stores for the CPP class
               PythonQtClassInfo* _classInfo;
               //! get the class info
               PythonQtClassInfo* classInfo() { return _classInfo; }
             } PythonQtClassWrapper;
             //---------------------------------------------------------------
             #endif

src/PythonQtConversion.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtConversion.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtConversion.h"
             #include "PythonQtVariants.h"
             #include <QDateTime>
             #include <QTime>
             #include <QDate>
             PythonQtValueStorage<qint64, 128>  PythonQtConv::global_valueStorage;
             PythonQtValueStorage<void*, 128>   PythonQtConv::global_ptrStorage;
             PythonQtValueStorage<QVariant, 32> PythonQtConv::global_variantStorage;
             QHash<int, PythonQtConvertMetaTypeToPythonCB*> PythonQtConv::_metaTypeToPythonConverters;
             QHash<int, PythonQtConvertPythonToMetaTypeCB*> PythonQtConv::_pythonToMetaTypeConverters;
             PyObject* PythonQtConv::GetPyBool(bool val)
             {
               PyObject* r = val?Py_True:Py_False;
               Py_INCREF(r);
               return r;
             }
             PyObject* PythonQtConv::ConvertQtValueToPython(const PythonQtMethodInfo::ParameterInfo& info, const void* data) {
               // is it an enum value?
               if (info.enumWrapper) {
                 if (!info.isPointer) {
                   return PythonQtPrivate::createEnumValueInstance(info.enumWrapper, *((unsigned int*)data));
                 } else {
                   // we do not support pointers to enums (who needs them?)
                   Py_INCREF(Py_None);
                   return Py_None;
                 }
               }
               if (info.typeId == QMetaType::Void) {
                 Py_INCREF(Py_None);
                 return Py_None;
               } else if (info.isPointer && (info.typeId == QMetaType::Char)) {
                 // a char ptr will probably be a null terminated string, so we support that:
                 return PyString_FromString(*((char**)data));
               } else if ((info.typeId == PythonQtMethodInfo::Unknown || info.typeId >= QMetaType::User) &&
                          info.name.startsWith("QList<")) {
                 // it is a QList template:
                 QByteArray innerType = info.name.mid(6,info.name.length()-7);
                 if (innerType.endsWith("*")) {
                   innerType.truncate(innerType.length()-1);
                   QList<void*>* listPtr;
                   if (info.isPointer) {
                     listPtr = *((QList<void*>**)data);
                   } else {
                     listPtr = (QList<void*>*)data;
                   }
                   return ConvertQListOfPointerTypeToPythonList(listPtr, innerType);
                 }
               }
               if (info.typeId >= QMetaType::User) {
                 // if a converter is registered, we use is:
                 PythonQtConvertMetaTypeToPythonCB* converter = _metaTypeToPythonConverters.value(info.typeId);
                 if (converter) {
                   return (*converter)(data, info.typeId);
                 }
               }
               // special handling did not match, so we convert the usual way (either pointer or value version):
               if (info.isPointer) {
                 // convert the pointer to a Python Object (we can handle ANY C++ object, in the worst case we just know the type and the pointer)
                 return PythonQt::priv()->wrapPtr(*((void**)data), info.name);
               } else {
                 // handle values that are not yet handled and not pointers
                 return ConvertQtValueToPythonInternal(info.typeId, data);
               }
             }
             PyObject* PythonQtConv::ConvertQtValueToPythonInternal(int type, const void* data) {
               switch (type) {
               case QMetaType::Void:
                 Py_INCREF(Py_None);
                 return Py_None;
               case QMetaType::Char:
                 return PyInt_FromLong(*((char*)data));
               case QMetaType::UChar:
                 return PyInt_FromLong(*((unsigned char*)data));
               case QMetaType::Short:
                 return PyInt_FromLong(*((short*)data));
               case QMetaType::UShort:
                 return PyInt_FromLong(*((unsigned short*)data));
               case QMetaType::Long:
                 return PyInt_FromLong(*((long*)data));
               case QMetaType::ULong:
                 // does not fit into simple int of python
                 return PyLong_FromUnsignedLong(*((unsigned long*)data));
               case QMetaType::Bool:
                 return PythonQtConv::GetPyBool(*((bool*)data));
               case QMetaType::Int:
                 return PyInt_FromLong(*((int*)data));
               case QMetaType::UInt:
                 // does not fit into simple int of python
                 return PyLong_FromUnsignedLong(*((unsigned int*)data));
               case QMetaType::QChar:
                 return PyInt_FromLong(*((short*)data));
               case QMetaType::Float:
                 return PyFloat_FromDouble(*((float*)data));
               case QMetaType::Double:
                 return PyFloat_FromDouble(*((double*)data));
               case QMetaType::LongLong:
                 return PyLong_FromLongLong(*((qint64*)data));
               case QMetaType::ULongLong:
                 return PyLong_FromUnsignedLongLong(*((quint64*)data));
                   // implicit conversion from QByteArray to str has been removed:
               //case QMetaType::QByteArray: {
               //  QByteArray* v = (QByteArray*) data;
               //  return PyString_FromStringAndSize(*v, v->size());
               //                            }
               case QMetaType::QVariantMap:
                 return PythonQtConv::QVariantMapToPyObject(*((QVariantMap*)data));
               case QMetaType::QVariantList:
                 return PythonQtConv::QVariantListToPyObject(*((QVariantList*)data));
               case QMetaType::QString:
                 return PythonQtConv::QStringToPyObject(*((QString*)data));
               case QMetaType::QStringList:
                 return PythonQtConv::QStringListToPyObject(*((QStringList*)data));
               case PythonQtMethodInfo::Variant:
                 return PythonQtConv::QVariantToPyObject(*((QVariant*)data));
               case QMetaType::QObjectStar:
               case QMetaType::QWidgetStar:
                 return PythonQt::priv()->wrapQObject(*((QObject**)data));
               default:
                 if (PythonQt::priv()->isPythonQtObjectPtrMetaId(type)) {
                   // special case, it is a PythonQtObjectPtr which contains a PyObject, take it directly:
                   PyObject* o = ((PythonQtObjectPtr*)data)->object();
                   Py_INCREF(o);
                   return o;
                 } else {
                   if (type > 0) {
                     // if the type is known, we can construct it via QMetaType::construct
                     void* newCPPObject = QMetaType::construct(type, data);
                     // XXX this could be optimized by using metatypeid directly
                     PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)PythonQt::priv()->wrapPtr(newCPPObject, QMetaType::typeName(type));
                     wrap->_ownedByPythonQt = true;
                     wrap->_useQMetaTypeDestroy = true;
                     return (PyObject*)wrap;
                   }
                   std::cerr << "Unknown type that can not be converted to Python: " << type << ", in " << __FILE__ << ":" << __LINE__ << std::endl;
                 }
             }
             Py_INCREF(Py_None);
             return Py_None;
              }
              void* PythonQtConv::CreateQtReturnValue(const PythonQtMethodInfo::ParameterInfo& info) {
                void* ptr = NULL;
                if (info.isPointer) {
                  PythonQtValueStorage_ADD_VALUE(global_ptrStorage, void*, NULL, ptr);
                } else if (info.enumWrapper) {
                  // create enum return value
                  PythonQtValueStorage_ADD_VALUE(PythonQtConv::global_valueStorage, long, 0, ptr);
                } else {
                  switch (info.typeId) {
                  case QMetaType::Char:
                  case QMetaType::UChar:
                  case QMetaType::Short:
                  case QMetaType::UShort:
                  case QMetaType::Long:
                  case QMetaType::ULong:
                  case QMetaType::Bool:
                  case QMetaType::Int:
                  case QMetaType::UInt:
                  case QMetaType::QChar:
                  case QMetaType::Float:
                  case QMetaType::Double:
                    PythonQtValueStorage_ADD_VALUE(global_valueStorage, qint64, 0, ptr);
                    break;
                  case PythonQtMethodInfo::Variant:
                    PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, 0, ptr);
                    // return the ptr to the variant
                    break;
                  default:
                    if (info.typeId == PythonQtMethodInfo::Unknown) {
                      // check if we have a QList of pointers, which we can circumvent with a QList<void*>
                      if (info.name.startsWith("QList<")) {
                        QByteArray innerType = info.name.mid(6,info.name.length()-7);
                        if (innerType.endsWith("*")) {
                          static int id = QMetaType::type("QList<void*>");
                          PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QVariant::Type(id), ptr);
                          // return the constData pointer that will be filled with the result value later on
                          ptr = (void*)((QVariant*)ptr)->constData();
                        }
                      }
                    }
                   if (!ptr && info.typeId!=PythonQtMethodInfo::Unknown) {
                      // everything else is stored in a QVariant, if we know the meta type...
                      PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QVariant::Type(info.typeId), ptr);
                      // return the constData pointer that will be filled with the result value later on
                      ptr = (void*)((QVariant*)ptr)->constData();
                    }
                  }
                }
                return ptr;
              }
              void* PythonQtConv::castWrapperTo(PythonQtInstanceWrapper* wrapper, const QByteArray& className, bool& ok)
              {
                void* object;
                if (wrapper->classInfo()->isCPPWrapper()) {
                  object = wrapper->_wrappedPtr;
                } else {
                  QObject* tmp = wrapper->_obj;
                  object = tmp;
                }
                if (object) {
                  // if we can be upcasted to the given name, we pass the casted pointer in:
                  object = wrapper->classInfo()->castTo(object, className);
                  ok = object!=NULL;
                } else {
                  // if it is a NULL ptr, we need to check if it inherits, so that we might pass the NULL ptr
                  ok = wrapper->classInfo()->inherits(className);
                }
                return object;
              }
             void* PythonQtConv::handlePythonToQtAutoConversion(int typeId, PyObject* obj, void* alreadyAllocatedCPPObject)
             {
               void* ptr = alreadyAllocatedCPPObject;
               static int penId = QMetaType::type("QPen");
               static int brushId = QMetaType::type("QBrush");
               static int cursorId = QMetaType::type("QCursor");
               static int colorId = QMetaType::type("QColor");
               static PyObject* qtGlobalColorEnum = PythonQtClassInfo::findEnumWrapper("Qt::GlobalColor", NULL);
               if (typeId == cursorId) {
                 static PyObject* qtCursorShapeEnum = PythonQtClassInfo::findEnumWrapper("Qt::CursorShape", NULL);
                 if ((PyObject*)obj->ob_type == qtCursorShapeEnum) {
                   Qt::CursorShape val = (Qt::CursorShape)PyInt_AS_LONG(obj);
                   if (!ptr) {
                     PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QCursor(), ptr);
                     ptr = (void*)((QVariant*)ptr)->constData();
                   }
                   *((QCursor*)ptr) = QCursor(val);
                   return ptr;
                 }
               } else if (typeId == penId) {
                 // brushes can be created from QColor and from Qt::GlobalColor (and from brushes, but that's the default)
                 static PyObject* qtColorClass = PythonQt::priv()->getClassInfo("QColor")->pythonQtClassWrapper();
                 if ((PyObject*)obj->ob_type == qtGlobalColorEnum) {
                   Qt::GlobalColor val = (Qt::GlobalColor)PyInt_AS_LONG(obj);
                   if (!ptr) {
                     PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QPen(), ptr);
                     ptr = (void*)((QVariant*)ptr)->constData();
                   }
                   *((QPen*)ptr) = QPen(QColor(val));
                   return ptr;
                 } else if ((PyObject*)obj->ob_type == qtColorClass) {
                   if (!ptr) {
                     PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QPen(), ptr);
                     ptr = (void*)((QVariant*)ptr)->constData();
                   }
                   *((QPen*)ptr) = QPen(*((QColor*)((PythonQtInstanceWrapper*)obj)->_wrappedPtr));
                   return ptr;
                 }
               } else if (typeId == brushId) {
                 // brushes can be created from QColor and from Qt::GlobalColor (and from brushes, but that's the default)
                 static PyObject* qtColorClass = PythonQt::priv()->getClassInfo("QColor")->pythonQtClassWrapper();
                 if ((PyObject*)obj->ob_type == qtGlobalColorEnum) {
                   Qt::GlobalColor val = (Qt::GlobalColor)PyInt_AS_LONG(obj);
                   if (!ptr) {
                     PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QBrush(), ptr);
                     ptr = (void*)((QVariant*)ptr)->constData();
                   }
                   *((QBrush*)ptr) = QBrush(QColor(val));
                   return ptr;
                 } else if ((PyObject*)obj->ob_type == qtColorClass) {
                   if (!ptr) {
                     PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QBrush(), ptr);
                     ptr = (void*)((QVariant*)ptr)->constData();
                   }
                   *((QBrush*)ptr) = QBrush(*((QColor*)((PythonQtInstanceWrapper*)obj)->_wrappedPtr));
                   return ptr;
                 }
               } else if (typeId == colorId) {
                 // colors can be created from Qt::GlobalColor (and from colors, but that's the default)
                 if ((PyObject*)obj->ob_type == qtGlobalColorEnum) {
                   Qt::GlobalColor val = (Qt::GlobalColor)PyInt_AS_LONG(obj);
                   if (!ptr) {
                     PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QColor(), ptr);
                     ptr = (void*)((QVariant*)ptr)->constData();
                   }
                   *((QColor*)ptr) = QColor(val);
                   return ptr;
                 }
               }
               return NULL;
             }
             void* PythonQtConv::ConvertPythonToQt(const PythonQtMethodInfo::ParameterInfo& info, PyObject* obj, bool strict, PythonQtClassInfo* /*classInfo*/, void* alreadyAllocatedCPPObject)
              {
                bool ok = false;
                void* ptr = NULL;
                // autoconversion of QPen/QBrush/QCursor/QColor from different type
                if (!info.isPointer && !strict) {
                  ptr = handlePythonToQtAutoConversion(info.typeId, obj, alreadyAllocatedCPPObject);
                  if (ptr) {
                    return ptr;
                  }
                }
                if (PyObject_TypeCheck(obj, &PythonQtInstanceWrapper_Type) && info.typeId != PythonQtMethodInfo::Variant) {
                  // if we have a Qt wrapper object and if we do not need a QVariant, we do the following:
                  // (the Variant case is handled below in a switch)
                  // a C++ wrapper (can be passed as pointer or reference)
                  PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)obj;
                  void* object = castWrapperTo(wrap, info.name, ok);
                  if (ok) {
                    if (info.isPointer) {
                      // store the wrapped pointer in an extra pointer and let ptr point to the extra pointer
                      PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, object, ptr);
                    } else {
                      // store the wrapped pointer directly, since we are a reference
                      ptr = object;
                    }
                  } else {
                   // not matching
                  }
                } else if (info.isPointer) {
                  // a pointer
                  if (info.typeId == QMetaType::Char || info.typeId == QMetaType::UChar)
                  {
                    QString str = PyObjGetString(obj, strict, ok);
                    if (ok) {
                      void* ptr2 = NULL;
                      PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(str.toUtf8()), ptr2);
                      PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, (((QByteArray*)((QVariant*)ptr2)->constData())->data()), ptr);
                    }
                  } else if (info.name == "PyObject") {
                    // handle low level PyObject directly
                    PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, obj, ptr);
                  } else if (obj == Py_None) {
                    // None is treated as a NULL ptr
                    PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, NULL, ptr);
                  } else {
                    // if we are not strict, we try if we are passed a 0 integer
                    if (!strict) {
                      bool ok;
                      int value = PyObjGetInt(obj, true, ok);
                      if (ok && value==0) {
                        // TODOXXX is this wise? or should it be expected from the programmer to use None?
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, NULL, ptr);
                      }
                    }
                  }
                } else {
                  // not a pointer
                  switch (info.typeId) {
                  case QMetaType::Char:
                    {
                      int val = PyObjGetInt(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, char, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::UChar:
                    {
                      int val = PyObjGetInt(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned char, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::Short:
                    {
                      int val = PyObjGetInt(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, short, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::UShort:
                    {
                      int val = PyObjGetInt(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned short, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::Long:
                    {
                      long val = (long)PyObjGetLongLong(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, long, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::ULong:
                    {
                      unsigned long val = (unsigned long)PyObjGetLongLong(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned long, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::Bool:
                    {
                      bool val = PyObjGetBool(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, bool, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::Int:
                    {
                      int val = PyObjGetInt(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, int, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::UInt:
                    {
                      unsigned int val = (unsigned int)PyObjGetLongLong(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned int, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::QChar:
                    {
                      int val = PyObjGetInt(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, short, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::Float:
                    {
                      float val = (float)PyObjGetDouble(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, float, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::Double:
                    {
                      double val = (double)PyObjGetDouble(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, double, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::LongLong:
                    {
                      qint64 val = PyObjGetLongLong(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, qint64, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::ULongLong:
                    {
                      quint64 val = PyObjGetULongLong(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, quint64, val, ptr);
                      }
                    }
                    break;
                  case QMetaType::QByteArray:
                    {
                      QByteArray bytes = PyObjGetBytes(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(bytes), ptr);
                        ptr = (void*)((QVariant*)ptr)->constData();
                      }
                    }
                    break;
                  case QMetaType::QString:
                    {
                      QString str = PyObjGetString(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(str), ptr);
                        ptr = (void*)((QVariant*)ptr)->constData();
                      }
                    }
                    break;
                  case QMetaType::QStringList:
                    {
                      QStringList l = PyObjToStringList(obj, strict, ok);
                      if (ok) {
                        PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(l), ptr);
                        ptr = (void*)((QVariant*)ptr)->constData();
                      }
                    }
                    break;
                  case PythonQtMethodInfo::Variant:
                    {
                      QVariant v = PyObjToQVariant(obj);
                      // the only case where conversion can fail it None and we want to pass that to, e.g. setProperty(),
                      // so we do not check v.isValid() here
                      PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, v, ptr);
                    }
                    break;
                    default:
                    {
                      // check for enum case
                      if (info.enumWrapper) {
                        unsigned int val;
                        ok = false;
                        if ((PyObject*)obj->ob_type == info.enumWrapper) {
                          // we have a exact enum type match:
                          val = PyInt_AS_LONG(obj);
                          ok = true;
                        } else if (!strict) {
                          // we try to get any integer, when not being strict. If we are strict, integers are not wanted because
                          // we want an integer overload to be taken first!
                          val = (unsigned int)PyObjGetLongLong(obj, false, ok);
                        }
                        if (ok) {
                          PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned int, val, ptr);
                          return ptr;
                        } else {
                          return NULL;
                        }
                      }
                      if (info.typeId == PythonQtMethodInfo::Unknown || info.typeId >= QMetaType::User) {
                        // check for QList<AnyPtr*> case, where we will use a QList<void*> QVariant
                        if (info.name.startsWith("QList<")) {
                          QByteArray innerType = info.name.mid(6,info.name.length()-7);
                          if (innerType.endsWith("*")) {
                            innerType.truncate(innerType.length()-1);
                            static int id = QMetaType::type("QList<void*>");
                            if (!alreadyAllocatedCPPObject) {
                              PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant::Type(id), ptr);
                              ptr = (void*)((QVariant*)ptr)->constData();
                            } else {
                              ptr = alreadyAllocatedCPPObject;
                            }
                            ok = ConvertPythonListToQListOfPointerType(obj, (QList<void*>*)ptr, innerType, strict);
                            if (ok) {
                              return ptr;
                            } else {
                              return NULL;
                            }
                          }
                        }
                      }
                      // We only do this for registered type > QMetaType::User for performance reasons.
                      if (info.typeId >= QMetaType::User) {
                        // Maybe we have a special converter that is registered for that type:
                        PythonQtConvertPythonToMetaTypeCB* converter = _pythonToMetaTypeConverters.value(info.typeId);
                        if (converter) {
                          if (!alreadyAllocatedCPPObject) {
                            // create a new empty variant of concrete type:
                            PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant::Type(info.typeId), ptr);
                            ptr = (void*)((QVariant*)ptr)->constData();
                          } else {
                            ptr = alreadyAllocatedCPPObject;
                          }
                          // now call the converter, passing the internal object of the variant
                          ok = (*converter)(obj, ptr, info.typeId, strict);
                          if (ok) {
                            return ptr;
                          } else {
                            return NULL;
                          }
                        }
                      }
                      // if no type id is available, conversion to a QVariant makes no sense/is not possible
                      if (info.typeId != PythonQtMethodInfo::Unknown) {
                        // for all other types, we use the same qvariant conversion and pass out the constData of the variant:
                        QVariant v = PyObjToQVariant(obj, info.typeId);
                        if (v.isValid()) {
                          PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, v, ptr);
                          ptr = (void*)((QVariant*)ptr)->constData();
                        }
                      }
                    }
                 }
               }
               return ptr;
             }
             QStringList PythonQtConv::PyObjToStringList(PyObject* val, bool strict, bool& ok) {
               QStringList v;
               ok = false;
               // if we are strict, we do not want to convert a string to a stringlist
               // (strings in python are detected to be sequences)
               if (strict &&
                 (val->ob_type == &PyString_Type ||
                 PyUnicode_Check(val))) {
                 ok = false;
                 return v;
               }
               if (PySequence_Check(val)) {
                 int count = PySequence_Size(val);
                 for (int i = 0;i<count;i++) {
                   PyObject* value = PySequence_GetItem(val,i);
                   v.append(PyObjGetString(value,false,ok));
                 }
                 ok = true;
               }
               return v;
             }
             QString PythonQtConv::PyObjGetRepresentation(PyObject* val)
             {
               QString r;
               PyObject* str =  PyObject_Repr(val);
               if (str) {
                 r = QString(PyString_AS_STRING(str));
                 Py_DECREF(str);
               }
               return r;
             }
             QString PythonQtConv::PyObjGetString(PyObject* val, bool strict, bool& ok) {
               QString r;
               ok = true;
               if (val->ob_type == &PyString_Type) {
                 r = QString(PyString_AS_STRING(val));
               } else if (PyUnicode_Check(val)) {
             #ifdef WIN32
                 r = QString::fromUtf16(PyUnicode_AS_UNICODE(val));
             #else
                 PyObject *ptmp = PyUnicode_AsUTF8String(val);
                 if(ptmp) {
                   r = QString::fromUtf8(PyString_AS_STRING(ptmp));
                   Py_DECREF(ptmp);
                 }
             #endif
               } else if (!strict) {
                 // EXTRA: could also use _Unicode, but why should we?
                 PyObject* str =  PyObject_Str(val);
                 if (str) {
                   r = QString(PyString_AS_STRING(str));
                   Py_DECREF(str);
                 } else {
                   ok = false;
                 }
               } else {
                 ok = false;
               }
               return r;
             }
             QByteArray PythonQtConv::PyObjGetBytes(PyObject* val, bool /*strict*/, bool& ok) {
               // TODO: support buffer objects in general
               QByteArray r;
               ok = true;
               if (val->ob_type == &PyString_Type) {
                 long size = PyString_GET_SIZE(val);
                 r = QByteArray(PyString_AS_STRING(val), size);
               } else {
                 ok = false;
               }
               return r;
             }
             bool PythonQtConv::PyObjGetBool(PyObject* val, bool strict, bool &ok) {
               bool d = false;
               ok = false;
               if (val == Py_False) {
                 d = false;
                 ok = true;
               } else if (val == Py_True) {
                 d = true;
                 ok = true;
               } else if (!strict) {
                 d = PyObjGetInt(val, false, ok)!=0;
                 ok = true;
               }
               return d;
             }
             int PythonQtConv::PyObjGetInt(PyObject* val, bool strict, bool &ok) {
               int d = 0;
               ok = true;
               if (val->ob_type == &PyInt_Type) {
                 d = PyInt_AS_LONG(val);
               } else if (!strict) {
                 if (PyObject_TypeCheck(val, &PyInt_Type)) {
                   // support for derived int classes, e.g. for our enums
                   d = PyInt_AS_LONG(val);
                 } else if (val->ob_type == &PyFloat_Type) {
                   d = floor(PyFloat_AS_DOUBLE(val));
                 } else if (val->ob_type == &PyLong_Type) {
                   // handle error on overflow!
                   d = PyLong_AsLong(val);
                 } else if (val == Py_False) {
                   d = 0;
                 } else if (val == Py_True) {
                   d = 1;
                 } else {
                   ok = false;
                 }
               } else {
                 ok = false;
               }
               return d;
             }
             qint64 PythonQtConv::PyObjGetLongLong(PyObject* val, bool strict, bool &ok) {
               qint64 d = 0;
               ok = true;
               if (val->ob_type == &PyInt_Type) {
                 d = PyInt_AS_LONG(val);
               } else if (val->ob_type == &PyLong_Type) {
                 d = PyLong_AsLongLong(val);
               } else if (!strict) {
                 if (PyObject_TypeCheck(val, &PyInt_Type)) {
                   // support for derived int classes, e.g. for our enums
                   d = PyInt_AS_LONG(val);
                 } else if (val->ob_type == &PyFloat_Type) {
                   d = floor(PyFloat_AS_DOUBLE(val));
                 } else if (val == Py_False) {
                   d = 0;
                 } else if (val == Py_True) {
                   d = 1;
                 } else {
                   ok = false;
                 }
               } else {
                 ok = false;
               }
               return d;
             }
             quint64 PythonQtConv::PyObjGetULongLong(PyObject* val, bool strict, bool &ok) {
               quint64 d = 0;
               ok = true;
               if (PyObject_TypeCheck(val, &PyInt_Type)) {
                 d = PyInt_AS_LONG(val);
               } else if (val->ob_type == &PyLong_Type) {
                 d = PyLong_AsLongLong(val);
               } else if (!strict) {
                 if (PyObject_TypeCheck(val, &PyInt_Type)) {
                   // support for derived int classes, e.g. for our enums
                   d = PyInt_AS_LONG(val);
                 } else if (val->ob_type == &PyFloat_Type) {
                   d = floor(PyFloat_AS_DOUBLE(val));
                 } else if (val == Py_False) {
                   d = 0;
                 } else if (val == Py_True) {
                   d = 1;
                 } else {
                   ok = false;
                 }
               } else {
                 ok = false;
               }
               return d;
             }
             double PythonQtConv::PyObjGetDouble(PyObject* val, bool strict, bool &ok) {
               double d = 0;
               ok = true;
               if (val->ob_type == &PyFloat_Type) {
                 d = PyFloat_AS_DOUBLE(val);
               } else if (!strict) {
                 if (PyObject_TypeCheck(val, &PyInt_Type)) {
                   d = PyInt_AS_LONG(val);
                 } else if (val->ob_type == &PyLong_Type) {
                   d = PyLong_AsLong(val);
                 } else if (val == Py_False) {
                   d = 0;
                 } else if (val == Py_True) {
                   d = 1;
                 } else {
                   ok = false;
                 }
               } else {
                 ok = false;
               }
               return d;
             }
             QVariant PythonQtConv::PyObjToQVariant(PyObject* val, int type)
             {
               QVariant v;
               bool ok = true;
               if (type==-1) {
                 // no special type requested
                 if (val->ob_type==&PyString_Type || val->ob_type==&PyUnicode_Type) {
                   type = QVariant::String;
                 } else if (PyObject_TypeCheck(val, &PyInt_Type)) {
                   type = QVariant::Int;
                 } else if (val->ob_type==&PyLong_Type) {
                   type = QVariant::LongLong;
                 } else if (val->ob_type==&PyFloat_Type) {
                   type = QVariant::Double;
                 } else if (val == Py_False || val == Py_True) {
                   type = QVariant::Bool;
                 } else if (PyObject_TypeCheck(val, &PythonQtInstanceWrapper_Type)) {
                   PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)val;
                   // c++ wrapper, check if the class names of the c++ objects match
                   if (wrap->classInfo()->isCPPWrapper()) {
                     if (wrap->classInfo()->metaTypeId()>0) {
                       // construct a new variant from the C++ object if it has a meta type (this will COPY the object!)
                       v = QVariant(wrap->classInfo()->metaTypeId(), wrap->_wrappedPtr);
                     } else {
                       // TODOXXX we could as well check if there is a registered meta type for "classname*", so that we may pass
                       // the pointer here...
                       // is this worth anything? we loose the knowledge of the cpp object type
                       v = qVariantFromValue(wrap->_wrappedPtr);
                     }
                   } else {
                     // this gives us a QObject pointer
                     QObject* myObject = wrap->_obj;
                     v = qVariantFromValue(myObject);
                   }
                   return v;
                 } else if (val->ob_type==&PyDict_Type) {
                   type = QVariant::Map;
                 } else if (val->ob_type==&PyList_Type || val->ob_type==&PyTuple_Type || PySequence_Check(val)) {
                   type = QVariant::List;
                 } else if (val == Py_None) {
                   // none is invalid
                   type = QVariant::Invalid;
                 } else {
                   // this used to be:
                   // type = QVariant::String;
                   // but now we want to transport the Python Objects directly:
                   PythonQtObjectPtr o(val);
                   v = qVariantFromValue(o);
                   return v;
                 }
               }
               // special type request:
               switch (type) {
               case QVariant::Invalid:
                 return v;
                 break;
               case QVariant::Int:
                 {
                   int d = PyObjGetInt(val, false, ok);
                   if (ok) return QVariant(d);
                 }
                 break;
               case QVariant::UInt:
                 {
                   int d = PyObjGetInt(val, false,ok);
                   if (ok) v = QVariant((unsigned int)d);
                 }
                 break;
               case QVariant::Bool:
                 {
                   int d = PyObjGetBool(val,false,ok);
                   if (ok) v =  QVariant((bool)(d!=0));
                 }
                 break;
               case QVariant::Double:
                 {
                   double d = PyObjGetDouble(val,false,ok);
                   if (ok) v =  QVariant(d);
                   break;
                 }
               case QMetaType::Float:
                 {
                   float d = (float) PyObjGetDouble(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QMetaType::Long:
                 {
                   long d = (long) PyObjGetLongLong(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QMetaType::ULong:
                 {
                   unsigned long d = (unsigned long) PyObjGetLongLong(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QMetaType::LongLong:
                 {
                   qint64 d = PyObjGetLongLong(val, false, ok);
                   if (ok) v =  qVariantFromValue(d);
                 }
                 break;
               case QMetaType::ULongLong:
                 {
                   quint64 d = PyObjGetULongLong(val, false, ok);
                   if (ok) v =  qVariantFromValue(d);
                 }
                 break;
               case QMetaType::Short:
                 {
                   short d = (short) PyObjGetInt(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QMetaType::UShort:
                 {
                   unsigned short d = (unsigned short) PyObjGetInt(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QMetaType::Char:
                 {
                   char d = (char) PyObjGetInt(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QMetaType::UChar:
                 {
                   unsigned char d = (unsigned char) PyObjGetInt(val,false,ok);
                   if (ok) v =  qVariantFromValue(d);
                   break;
                 }
               case QVariant::ByteArray:
               case QVariant::String:
                 {
                   bool ok;
                   v = QVariant(PyObjGetString(val, false, ok));
                 }
                 break;
                 // these are important for MeVisLab
               case QVariant::Map:
                 {
                   if (PyMapping_Check(val)) {
                     QMap<QString,QVariant> map;
                     PyObject* items = PyMapping_Items(val);
                     if (items) {
                       int count = PyList_Size(items);
                       PyObject* value;
                       PyObject* key;
                       PyObject* tuple;
                       for (int i = 0;i<count;i++) {
                         tuple = PyList_GetItem(items,i);
                         key = PyTuple_GetItem(tuple, 0);
                         value = PyTuple_GetItem(tuple, 1);
                         map.insert(PyObjGetString(key), PyObjToQVariant(value,-1));
                       }
                       Py_DECREF(items);
                       v = map;
                     }
                   }
                 }
                 break;
               case QVariant::List:
                 if (PySequence_Check(val)) {
                   QVariantList list;
                   int count = PySequence_Size(val);
                   PyObject* value;
                   for (int i = 0;i<count;i++) {
                     value = PySequence_GetItem(val,i);
                     list.append(PyObjToQVariant(value, -1));
                   }
                   v = list;
                 }
                 break;
               case QVariant::StringList:
                 {
                   bool ok;
                   QStringList l = PyObjToStringList(val, false, ok);
                   if (ok) {
                     v = l;
                   }
                 }
                 break;
               default:
                 if (PyObject_TypeCheck(val, &PythonQtInstanceWrapper_Type)) {
                   PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)val;
                   if (wrap->classInfo()->isCPPWrapper() && wrap->classInfo()->metaTypeId() == type) {
                     // construct a new variant from the C++ object if it has the same meta type
                     v = QVariant(type, wrap->_wrappedPtr);
                   } else {
                     v = QVariant();
                   }
                 } else {
                   v = QVariant();
                 }
               }
               return v;
             }
             PyObject* PythonQtConv::QStringToPyObject(const QString& str)
             {
               if (str.isNull()) {
                 return PyString_FromString("");
               } else {
             #ifdef WIN32
                 //    return PyString_FromString(str.toLatin1().data());
                 return PyUnicode_FromUnicode(str.utf16(), str.length());
             #else
                 return PyUnicode_DecodeUTF16((const char*)str.utf16(), str.length()*2, NULL, NULL);
             #endif
               }
             }
             PyObject* PythonQtConv::QStringListToPyObject(const QStringList& list)
             {
               PyObject* result = PyTuple_New(list.count());
               int i = 0;
               QString str;
               foreach (str, list) {
                 PyTuple_SET_ITEM(result, i, PythonQtConv::QStringToPyObject(str));
                 i++;
               }
               // why is the error state bad after this?
               PyErr_Clear();
               return result;
             }
             PyObject* PythonQtConv::QStringListToPyList(const QStringList& list)
             {
               PyObject* result = PyList_New(list.count());
               int i = 0;
               for (QStringList::ConstIterator it = list.begin(); it!=list.end(); ++it) {
                 PyList_SET_ITEM(result, i, PythonQtConv::QStringToPyObject(*it));
                 i++;
               }
               return result;
             }
             PyObject* PythonQtConv::QVariantToPyObject(const QVariant& v)
             {
               return ConvertQtValueToPythonInternal(v.userType(), (void*)v.constData());
             }
             PyObject* PythonQtConv::QVariantMapToPyObject(const QVariantMap& m) {
               PyObject* result = PyDict_New();
               QVariantMap::const_iterator t = m.constBegin();
               PyObject* key;
               PyObject* val;
               for (;t!=m.end();t++) {
                 key = QStringToPyObject(t.key());
                 val = QVariantToPyObject(t.value());
                 PyDict_SetItem(result, key, val);
                 Py_DECREF(key);
                 Py_DECREF(val);
               }
               return result;
             }
             PyObject* PythonQtConv::QVariantListToPyObject(const QVariantList& l) {
               PyObject* result = PyTuple_New(l.count());
               int i = 0;
               QVariant v;
               foreach (v, l) {
                 PyTuple_SET_ITEM(result, i, PythonQtConv::QVariantToPyObject(v));
                 i++;
               }
               // why is the error state bad after this?
               PyErr_Clear();
               return result;
             }
             PyObject* PythonQtConv::ConvertQListOfPointerTypeToPythonList(QList<void*>* list, const QByteArray& typeName)
             {
               PyObject* result = PyTuple_New(list->count());
               int i = 0;
               foreach (void* value, *list) {
                 PyTuple_SET_ITEM(result, i, PythonQt::priv()->wrapPtr(value, typeName));
                 i++;
               }
               return result;
             }
             bool PythonQtConv::ConvertPythonListToQListOfPointerType(PyObject* obj, QList<void*>* list, const QByteArray& type, bool /*strict*/)
             {
               bool result = false;
               if (PySequence_Check(obj)) {
                 result = true;
                 int count = PySequence_Size(obj);
                 PyObject* value;
                 for (int i = 0;i<count;i++) {
                   value = PySequence_GetItem(obj,i);
                   if (PyObject_TypeCheck(value, &PythonQtInstanceWrapper_Type)) {
                     PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)value;
                     bool ok;
                     void* object = castWrapperTo(wrap, type, ok);
                     if (ok) {
                       list->append(object);
                     } else {
                       result = false;
                       break;
                     }
                   }
                 }
               }
               return result;
             }
             int PythonQtConv::getInnerTemplateMetaType(const QByteArray& typeName)
             {
               int idx = typeName.indexOf("<");
               if (idx>0) {
                 int idx2 = typeName.indexOf(">");
                 if (idx2>0) {
                   QByteArray innerType = typeName.mid(idx+1,idx2-idx-1);
                   return QMetaType::type(innerType.constData());
                 }
               }
               return QMetaType::Void;
             }
             QString PythonQtConv::CPPObjectToString(int type, const void* data) {
               QString r;
               switch (type) {
                 case QVariant::Size: {
                   const QSize* s = static_cast<const QSize*>(data);
                   r = QString::number(s->width()) + ", " + QString::number(s->height());
                   }
                   break;
                 case QVariant::SizeF: {
                   const QSizeF* s = static_cast<const QSizeF*>(data);
                   r = QString::number(s->width()) + ", " + QString::number(s->height());
                   }
                   break;
                 case QVariant::Point: {
                   const QPoint* s = static_cast<const QPoint*>(data);
                   r = QString::number(s->x()) + ", " + QString::number(s->y());
                   }
                   break;
                 case QVariant::PointF: {
                   const QPointF* s = static_cast<const QPointF*>(data);
                   r = QString::number(s->x()) + ", " + QString::number(s->y());
                   }
                   break;
                 case QVariant::Rect: {
                   const QRect* s = static_cast<const QRect*>(data);
                   r = QString::number(s->x()) + ", " + QString::number(s->y());
                   r += ", " + QString::number(s->width()) + ", " + QString::number(s->height());
                   }
                   break;
                 case QVariant::RectF: {
                   const QRectF* s = static_cast<const QRectF*>(data);
                   r = QString::number(s->x()) + ", " + QString::number(s->y());
                   r += ", " + QString::number(s->width()) + ", " + QString::number(s->height());
                   }
                   break;
                 case QVariant::Date: {
                   const QDate* s = static_cast<const QDate*>(data);
                   r = s->toString(Qt::ISODate);
                   }
                   break;
                 case QVariant::DateTime: {
                   const QDateTime* s = static_cast<const QDateTime*>(data);
                   r = s->toString(Qt::ISODate);
                   }
                   break;
                 case QVariant::Time: {
                   const QTime* s = static_cast<const QTime*>(data);
                   r = s->toString(Qt::ISODate);
                 }
                   break;
                 case QVariant::Pixmap:
                 {
                   const QPixmap* s = static_cast<const QPixmap*>(data);
                   r = QString("Pixmap ") + QString::number(s->width()) + ", " + QString::number(s->height());
                 }
                   break;
                 case QVariant::Image:
                 {
                   const QImage* s = static_cast<const QImage*>(data);
                   r = QString("Image ") + QString::number(s->width()) + ", " + QString::number(s->height());
                 }
                   break;
                 case QVariant::Url:
                   {
                     const QUrl* s = static_cast<const QUrl*>(data);
                     r = s->toString();
                   }
                   break;
                   //TODO: add more printing for other variant types
                 default:
                   // this creates a copy, but that should not be expensive for typical simple variants
                   // (but we do not want to do this for our won user types!
                   if (type>0 && type < (int)QVariant::UserType) {
                     QVariant v(type, data);
                     r = v.toString();
                   }
               }
               return r;
             }

src/PythonQtConversion.h +2 -2

             #ifndef _PYTHONQTCONVERSION_H
             #define _PYTHONQTCONVERSION_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtConversion.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQtMisc.h"
             #include "PythonQtClassInfo.h"
             #include "PythonQtMethodInfo.h"
             #include <QWidget>
             #include <QList>
             #include <vector>
             typedef PyObject* PythonQtConvertMetaTypeToPythonCB(const void* inObject, int metaTypeId);
             typedef bool PythonQtConvertPythonToMetaTypeCB(PyObject* inObject, void* outObject, int metaTypeId, bool strict);
             #define PythonQtRegisterListTemplateConverter(type, innertype) \
             { int typeId = qRegisterMetaType<type<innertype> >(#type"<"#innertype">"); \
             PythonQtConv::registerPythonToMetaTypeConverter(typeId, PythonQtConvertPythonListToListOfValueType<type<innertype>, innertype>); \
             PythonQtConv::registerMetaTypeToPythonConverter(typeId, PythonQtConvertListOfValueTypeToPythonList<type<innertype>, innertype>); \
             }
             #define PythonQtRegisterToolClassesTemplateConverter(innertype) \
               PythonQtRegisterListTemplateConverter(QList, innertype); \
               PythonQtRegisterListTemplateConverter(QVector, innertype); \
               PythonQtRegisterListTemplateConverter(std::vector, innertype);
             // TODO: add QHash etc. here!
             //! a static class that offers methods for type conversion
             class PYTHONQT_EXPORT PythonQtConv {
             public:
               //! get a ref counted True or False Python object
               static PyObject* GetPyBool(bool val);
               //! converts the Qt parameter given in \c data, interpreting it as a \c info parameter, into a Python object,
               static PyObject* ConvertQtValueToPython(const PythonQtMethodInfo::ParameterInfo& info, const void* data);
               //! convert python object to Qt (according to the given parameter) and if the conversion should be strict (classInfo is currently not used anymore)
               static void* ConvertPythonToQt(const PythonQtMethodInfo::ParameterInfo& info, PyObject* obj, bool strict, PythonQtClassInfo* classInfo, void* alreadyAllocatedCPPObject = NULL);
               //! creates a data storage for the passed parameter type and returns a void pointer to be set as arg[0] of qt_metacall
               static void* CreateQtReturnValue(const PythonQtMethodInfo::ParameterInfo& info);
               //! converts QString to Python string (unicode!)
               static PyObject* QStringToPyObject(const QString& str);
               //! converts QStringList to Python tuple
               static PyObject* QStringListToPyObject(const QStringList& list);
               //! converts QStringList to Python list
               static PyObject* QStringListToPyList(const QStringList& list);
                 //! get string representation of py object
               static QString PyObjGetRepresentation(PyObject* val);
               //! get string value from py object
               static QString PyObjGetString(PyObject* val) { bool ok; QString s = PyObjGetString(val, false, ok); return s; }
               //! get string value from py object
               static QString PyObjGetString(PyObject* val, bool strict, bool &ok);
               //! get bytes from py object
               static QByteArray PyObjGetBytes(PyObject* val, bool strict, bool &ok);
               //! get int from py object
               static int     PyObjGetInt(PyObject* val, bool strict, bool &ok);
               //! get int64 from py object
               static qint64  PyObjGetLongLong(PyObject* val, bool strict, bool &ok);
               //! get int64 from py object
               static quint64  PyObjGetULongLong(PyObject* val, bool strict, bool &ok);
               //! get double from py object
               static double  PyObjGetDouble(PyObject* val, bool strict, bool &ok);
               //! get bool from py object
               static bool    PyObjGetBool(PyObject* val, bool strict, bool &ok);
               //! create a string list from python sequence
               static QStringList PyObjToStringList(PyObject* val, bool strict, bool& ok);
               //! convert python object to qvariant, if type is given it will try to create a qvariant of that type, otherwise
               //! it will guess from the python type
               static QVariant PyObjToQVariant(PyObject* val, int type = -1);
               //! convert QVariant from PyObject
               static PyObject* QVariantToPyObject(const QVariant& v);
               static PyObject* QVariantMapToPyObject(const QVariantMap& m);
               static PyObject* QVariantListToPyObject(const QVariantList& l);
               //! get human readable string from CPP object (when the metatype is known)
               static QString CPPObjectToString(int type, const void* data);
               //! register a converter callback from python to cpp for given metatype
               static void registerPythonToMetaTypeConverter(int metaTypeId, PythonQtConvertPythonToMetaTypeCB* cb) { _pythonToMetaTypeConverters.insert(metaTypeId, cb); }
               //! register a converter callback from cpp to python for given metatype
               static void registerMetaTypeToPythonConverter(int metaTypeId, PythonQtConvertMetaTypeToPythonCB* cb) { _metaTypeToPythonConverters.insert(metaTypeId, cb); }
               //! returns the inner type id of a simple template of the form SomeObject<InnerType>
               static int getInnerTemplateMetaType(const QByteArray& typeName);
               //! converts the Qt parameter given in \c data, interpreting it as a \c type registered qvariant/meta type, into a Python object,
               static PyObject* ConvertQtValueToPythonInternal(int type, const void* data);
             public:
               static PythonQtValueStorage<qint64, 128>  global_valueStorage;
               static PythonQtValueStorage<void*, 128>   global_ptrStorage;
               static PythonQtValueStorage<QVariant, 32> global_variantStorage;
             protected:
               static QHash<int, PythonQtConvertMetaTypeToPythonCB*> _metaTypeToPythonConverters;
               static QHash<int, PythonQtConvertPythonToMetaTypeCB*> _pythonToMetaTypeConverters;
               //! handle automatic conversion of some special types (QColor, QBrush, ...)
               static void* handlePythonToQtAutoConversion(int typeId, PyObject* obj, void* alreadyAllocatedCPPObject);
               //! converts the list of pointers of given type to Python
               static PyObject* ConvertQListOfPointerTypeToPythonList(QList<void*>* list, const QByteArray& type);
               //! tries to convert the python object to a QList of pointers to \c type objects, returns true on success
               static bool      ConvertPythonListToQListOfPointerType(PyObject* obj, QList<void*>* list, const QByteArray& type, bool strict);
               //! cast wrapper to given className if possible
               static void* castWrapperTo(PythonQtInstanceWrapper* wrapper, const QByteArray& className, bool& ok);
             };
             template<class ListType, class T>
             PyObject* PythonQtConvertListOfValueTypeToPythonList(const void* /*QList<T>* */ inList, int metaTypeId)
             {
               ListType* list = (ListType*)inList;
               static const int innerType = PythonQtConv::getInnerTemplateMetaType(QByteArray(QMetaType::typeName(metaTypeId)));
               if (innerType == QVariant::Invalid) {
                 std::cerr << "PythonQtConvertListOfValueTypeToPythonList: unknown inner type " << QMetaType::typeName(metaTypeId) << std::endl;
               }
               PyObject* result = PyTuple_New(list->size());
               int i = 0;
               foreach (const T& value, *list) {
                 PyTuple_SET_ITEM(result, i, PythonQtConv::ConvertQtValueToPythonInternal(innerType, &value));
                 i++;
               }
               return result;
             }
             template<class ListType, class T>
             bool PythonQtConvertPythonListToListOfValueType(PyObject* obj, void* /*QList<T>* */ outList, int metaTypeId, bool /*strict*/)
             {
               ListType* list = (ListType*)outList;
               static const int innerType = PythonQtConv::getInnerTemplateMetaType(QByteArray(QMetaType::typeName(metaTypeId)));
               if (innerType == QVariant::Invalid) {
                 std::cerr << "PythonQtConvertPythonListToListOfValueType: unknown inner type " << QMetaType::typeName(metaTypeId) << std::endl;
               }
               bool result = false;
               if (PySequence_Check(obj)) {
                 result = true;
                 int count = PySequence_Size(obj);
                 PyObject* value;
                 for (int i = 0;i<count;i++) {
                   value = PySequence_GetItem(obj,i);
                   // this is quite some overhead, but it avoids having another large switch...
                   QVariant v = PythonQtConv::PyObjToQVariant(value, innerType);
                   if (v.isValid()) {
                     list->push_back(qVariantValue<T>(v));
                   } else {
                     result = false;
                     break;
                   }
                 }
               }
               return result;
             }
             #endif

src/PythonQtCppWrapperFactory.h +2 -2

             #ifndef _PYTHONQTCPPWRAPPERFACTORY_H
             #define _PYTHONQTCPPWRAPPERFACTORY_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtCppWrapperFactory.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-06
             */
             //----------------------------------------------------------------------------------
             //! Factory interface for C++ classes that can be wrapped by QObject objects
             /*! To create your own factory, derive PythonQtCppWrapperFactory and implement
             the create() method.
             A factory can be added to PythonQt by PythonQt::addCppWrapperFactory().
             */
             class PYTHONQT_EXPORT PythonQtCppWrapperFactory
             {
             public:
               PythonQtCppWrapperFactory() {};
               virtual ~PythonQtCppWrapperFactory() {};
               //! create a wrapper for the given object
               virtual QObject* create(const QByteArray& name, void *ptr) = 0;
             };
             #endif

src/PythonQtDoc.h +2 -2

             #ifndef _PYTHONQTDOC_H
             #define _PYTHONQTDOC_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtDoc.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-10
             */
             //----------------------------------------------------------------------------------
             /*!
               \if USE_GLOBAL_DOXYGEN_DOC
               \page PythonQtPage PythonQt Overview
               \else
               \mainpage PythonQt Overview
               \endif
              \section Introduction
              \b PythonQt is a dynamic Python (http://www.python.org) binding for the Qt framework (http://qt.nokia.com).
              It offers an easy way to embed the Python scripting language into
              your C++ Qt applications. It makes heavy use of the QMetaObject system and thus requires Qt4.x.
              The focus of PythonQt is on embedding Python into an existing C++ application, not on writing the whole
              application completely in Python. If you want to write your whole application in Python,
              you should use <a href="http://www.riverbankcomputing.co.uk/pyqt/">PyQt</a> or <a href="http://www.pyside.org">PySide</a> instead.
              If you are looking for a simple way to embed Python objects into your C++/Qt Application
              and to script parts of your application via Python, PythonQt is the way to go!
              PythonQt is a stable library that was developed to make the
              Image Processing and Visualization platform MeVisLab (http://www.mevislab.de)
              scriptable from Python.
              \section Download
              PythonQt is hosted on SourceForge at http://sourceforge.net/projects/pythonqt , you can access it via SVN
              or download a tarball.
              \section Licensing
              PythonQt is distributed under the LGPL license, so it pairs well with the LGPL of the Qt 4.5 release and allows
              to be used in commercial applications when following the LGPL 2.1 obligations.
              \section LicensingWrapper Licensing of Wrapper Generator
              The build system of PythonQt makes use of a modified version of the LGPL'ed QtScript generator,
              located in the "generator" directory.
              See http://qt.gitorious.org/qt-labs/qtscriptgenerator for details on the original project.
              Thanks a lot to the QtJambi guys and the QtScript Generator project for the C++ parser and
              Qt typesystem files!
              The PythonQt wrappers generated by the generator located in the "generated_cpp" directory are free to be used without any licensing restrictions.
              The generated wrappers are pre-generated and checked-in for Qt 4.6.1, so you only need to build and run the
              generator when you want to build additional wrappers or you want to upgrade/downgrade to another Qt version.
              You may use the generator to generate C++ bindings for your own C++ classes (e.g., to make them inheritable in Python),
              , but this is currently not documented and involves creating your own typesystem files (although the Qt Jambi examples might help you).
              \section Features
              The following are the built-in features of the PythonQt library:
              - Access all \b slots, \b properties, children and registered enums of any QObject derived class from Python
              - Connecting Qt Signals to Python functions (both from within Python and from C++)
              - Easy wrapping of Python objects from C++ with smart, reference-counting PythonQtObjectPtr.
              - Convenient conversions to/from QVariant for PythonQtObjectPtr.
              - Wrapping of C++ objects (which are not derived from QObject) via PythonQtCppWrapperFactory
              - Extending C++ and QObject derived classes with additional slots, static methods and constructors (see Decorators)
              - StdOut/Err redirection to Qt signals instead of cout
              - Interface for creating your own \c import replacement, so that Python scripts can be e.g. signed/verified before they are executed (PythonQtImportFileInterface)
              - Mapping of plain-old-datatypes and ALL QVariant types to and from Python
              - Support for wrapping of user QVariant types which are registerd via QMetaType
              - Support for Qt namespace (with all enumerators)
              - All PythonQt wrapped objects support the dir() statement, so that you can see easily which attributes a QObject, CPP object or QVariant has
              - No preprocessing/wrapping tool needs to be started, PythonQt can script any QObject without prior knowledge about it (except for the MetaObject information from the \b moc)
              - Multiple inheritance for C++ objects (e.g. a QWidget is derived from QObject and QPaintDevice, PythonQt will automatically cast a QWidget to a QPaintDevice when needed)
              - Polymorphic downcasting (if e.g. PythonQt sees a QEvent, it can downcast it depending on the type(), so the Python e.g. sees a QPaintEvent instead of a plain QEvent)
              - Deriving C++ objects from Python and overwriting virtual method with a Python implementation (requires usage of wrapper generator or manual work!)
              - Extensible handler for Python/C++ conversion of complex types, e.g. mapping of QVector<SomeObject> to/from a Python array
              \section FeaturesQtAll Features (with PythonQt_QtAll linked in)
              Thanks to the new wrapper generator, PythonQt now offers the additional PythonQt_QtAll library which wraps the complete Qt API, including all C++ classes and all non-slots on QObject derived classes.
              This offers the following features:
              - Complete Qt API wrapped and accessible
              - The following modules are available as submodules of the PythonQt module:
               - QtCore
               - QtGui
               - QtNetwork
               - QtOpenGL
               - QtSql
               - QtSvg
               - QtUiTools
               - QtWebKit
               - QtXml
               - QtXmlPatterns
               - (phonon, QtHelp, assistant, designer are currently not supported, this would require some additional effort on the code generator)
              - For convenience, all classes are also available in the PythonQt.Qt module, for people who do not care in which module a class is located
              - Any Qt class that has virtual methods can be easily derived from Python and the virtual methods can be reimplemented in Python
              - Polymorphic downcasting on QEvent, QGraphicsItem, QStyleOption, ...
              - Multiple inheritance support (e.g., QGraphicsTextItem is a QObject AND a QGraphicsItem, PythonQt will handle this well)
              \section Comparision Comparision with PyQt/PySide
              - PythonQt is not as Pythonic as PyQt in many details (e.g. buffer protocol, pickling, translation support, ...) and it is mainly thought for embedding and intercommunication between Qt/Cpp and Python
              - PythonQt allows to communicate in both directions, e.g., calling a Python object from C++ AND calling a C++ method from Python, while PyQt only handles the Python->C++ direction
              - PythonQt offers properties as Python attributes, while PyQt offers them as setter/getter methods (e.g. QWidget.width is a property in PythonQt and a method in PyQt)
              - PythonQt does not support instanceof checks for Qt classes, except for the exact match and derived Python classes
              - QObject.emit to emit Qt signals from Python is not yet implemented but PythonQt allows to just emit a signal by calling it
              - PythonQt does not (yet) offer to add new signals to Python/C++ objects
              - Ownership of objects is a bit different in PythonQt, currently Python classes derived from a C++ class need to be manually referenced in Python to not get deleted too early (this will be fixed)
              - QStrings are always converted to unicode Python objects (PyQt returns QString instead), we prefered to return Python strings.
              - Probably there are lots of details that differ, I do not know PyQt that well to list them all.
              \section Interface
              The main interface to PythonQt is the PythonQt singleton.
              PythonQt needs to be initialized via PythonQt::init() once.
              Afterwards you communicate with the singleton via PythonQt::self().
              PythonQt offers a complete Qt binding, which
              needs to be enabled via PythonQt_QtAll::init().
              \section Datatype Datatype Mapping
               The following table shows the mapping between Python and Qt objects:
               <table>
               <tr><th>Qt/C++</th><th>Python</th></tr>
               <tr><td>bool</td><td>bool</td></tr>
               <tr><td>double</td><td>float</td></tr>
               <tr><td>float</td><td>float</td></tr>
               <tr><td>char/uchar,int/uint,short,ushort,QChar</td><td>integer</td></tr>
               <tr><td>long</td><td>integer</td></tr>
               <tr><td>ulong,longlong,ulonglong</td><td>long</td></tr>
               <tr><td>QString</td><td>unicode string</td></tr>
               <tr><td>QByteArray</td><td>str</td></tr>
               <tr><td>char*</td><td>str</td></tr>
               <tr><td>QStringList</td><td>tuple of unicode strings</td></tr>
               <tr><td>QVariantList</td><td>tuple of objects</td></tr>
               <tr><td>QVariantMap</td><td>dict of objects</td></tr>
               <tr><td>QVariant</td><td>depends on type, see below</td></tr>
               <tr><td>QSize, QRect and all other standard Qt QVariants</td><td>variant wrapper that supports complete API of the respective Qt classes</td></tr>
               <tr><td>OwnRegisteredMetaType</td><td>C++ wrapper, optionally with additional information/wrapping provided by registerCPPClass()</td></tr>
               <tr><td>QList<AnyObject*></td><td>converts to a list of CPP wrappers</td></tr>
               <tr><td>EnumType</td><td>integer (all enums that are known via the moc and the Qt namespace are supported)</td></tr>
               <tr><td>QObject (and derived classes)</td><td>QObject wrapper</td></tr>
               <tr><td>C++ object</td><td>CPP wrapper, either wrapped via PythonQtCppWrapperFactory or just decorated with decorators</td></tr>
               <tr><td>PyObject</td><td>PyObject</td></tr>
               </table>
               PyObject is passed as simple pointer, which allows to pass/return any Python Object directly to/from
               a Qt slot.
               QVariants are mapped recursively as given above, e.g. a dictionary can
               contain lists of dictionaries of doubles.
               For example a QVariant of type "String" is mapped to a python unicode string.
               All Qt QVariant types are implemented, PythonQt supports the complete Qt API for these object.
              \section QObject QObject Wrapping
              All classes derived from QObject are automatically wrapped with a python wrapper class
              when they become visible to the Python interpreter. This can happen via
              - the PythonQt::addObject() method
              - when a Qt \b slot returns a QObject derived object to python
              - when a Qt \b signal contains a QObject and is connected to a python function
              It is important that you call PythonQt::registerClass() for any QObject derived class
              that may become visible to Python, except when you add it via PythonQt::addObject().
              This will register the complete parent hierachy of the registered class, so that
              when you register e.g. a QPushButton, QWidget will be registered as well (and all intermediate
              parents).
              From Python, you can talk to the returned QObjects in a natural way by calling
              their slots and receiving the return values. You can also read/write all
              properties of the objects as if they where normal python properties.
              In addition to this, the wrapped objects support
              - className() - returns a string that reprents the classname of the QObject
              - help() - shows all properties, slots, enums, decorator slots and constructors of the object, in a printable form
              - delete() - deletes the object (use with care, especially if you passed the ownership to C++)
              - connect(signal, function) - connect the signal of the given object to a python function
              - connect(signal, qobject, slot) - connect the signal of the given object to a slot of another QObject
              - disconnect(signal, function) - disconnect the signal of the given object from a python function
              - disconnect(signal, qobject, slot) - disconnect the signal of the given object from a slot of another QObject
              - children() - returns the children of the object
              - setParent(QObject) - set the parent
              - QObject* parent() - get the parent
              The below example shows how to connect signals in Python:
              \code
              # define a signal handler function
              def someFunction(flag):
                print flag
              # button1 is a QPushButton that has been added to Python via addObject()
              # connect the clicked signal to a python function:
              button1.connect("clicked(bool)", someFunction)
              \endcode
             \section CPP CPP Wrapping
             You can create dedicated wrapper QObjects for any C++ class. This is done by deriving from PythonQtCppWrapperFactory
             and adding your factory via addWrapperFactory().
             Whenever PythonQt encounters a CPP pointer (e.g. on a slot or signal)
             and it does not known it as a QObject derived class, it will create a generic CPP wrapper. So even unknown C++ objects
             can be passed through Python. If the wrapper factory supports the CPP class, a QObject wrapper will be created for each
             instance that enters Python. An alternative to a complete wrapper via the wrapper factory are decorators, see \ref Decorators
             \section MetaObject Meta Object/Class access
             For each known C++ class, PythonQt provides a Python class. These classes are visible
             inside of the "PythonQt" python module or in subpackages if a package is given when the class is registered.
             A Meta class supports:
             - access to all declared enum values
             - constructors
             - static methods
             - unbound non-static methods
             - help() and className()
             From within Python, you can import the module "PythonQt" to access these classes and the Qt namespace.
             \code
             from PythonQt import QtCore
             # namespace access:
             print QtCore.Qt.AlignLeft
             # constructors
             a = QtCore.QSize(12,13)
             b = QtCore.QFont()
             # static method
             QtCore.QDate.currentDate()
             # enum value
             QtCore.QFont.UltraCondensed
             \endcode
             \section Decorators Decorator slots
             PythonQt introduces a new generic approach to extend any wrapped QObject or CPP object with
             - constructors
             - destructors (for CPP objects)
             - additional slots
             - static slots (callable on both the Meta object and the instances)
             The idea behind decorators is that we wanted to make it as easy as possible to extend
             wrapped objects. Since we already have an implementation for invoking any Qt Slot from
             Python, it looked promising to use this approach for the extension of wrapped objects as well.
             This avoids that the PythonQt user needs to care about how Python arguments are mapped from/to
             Qt when he wants to create static methods, constructors and additional member functions.
             The basic idea about decorators is to create a QObject derived class that implements slots
             which take one of the above roles (e.g. constructor, destructor etc.) via a naming convention.
             These slots are then assigned to other classes via the naming convention.
             - SomeClassName* new_SomeClassName(...) - defines a constructor for "SomeClassName" that returns a new object of type SomeClassName (where SomeClassName can be any CPP class, not just QObject classes)
             - void delete_SomeClassName(SomeClassName* o) - defines a destructor, which should delete the passed in object o
             - anything static_SomeClassName_someMethodName(...) - defines a static method that is callable on instances and the meta class
             - anything someMethodName(SomeClassName* o, ...) - defines a slot that will be available on SomeClassName instances (and derived instances). When such a slot is called the first argument is the pointer to the instance and the rest of the arguments can be used to make a call on the instance.
             The below example shows all kinds of decorators in action:
             \code
             // an example CPP object
             class YourCPPObject {
             public:
               YourCPPObject(int arg1, float arg2) { a = arg1; b = arg2; }
               float doSomething(int arg1) { return arg1*a*b; };
               private:
               int a;
               float b;
             };
             // an example decorator
             class ExampleDecorator : public QObject
             {
               Q_OBJECT
             public slots:
               // add a constructor to QSize that takes a QPoint
               QSize* new_QSize(const QPoint& p) { return new QSize(p.x(), p.y()); }
               // add a constructor for QPushButton that takes a text and a parent widget
               QPushButton* new_QPushButton(const QString& text, QWidget* parent=NULL) { return new QPushButton(text, parent); }
               // add a constructor for a CPP object
               YourCPPObject* new_YourCPPObject(int arg1, float arg2) { return new YourCPPObject(arg1, arg2); }
               // add a destructor for a CPP object
               void delete_YourCPPObject(YourCPPObject* obj) { delete obj; }
               // add a static method to QWidget
               QWidget* static_QWidget_mouseGrabber() { return QWidget::mouseGrabber(); }
               // add an additional slot to QWidget (make move() callable, which is not declared as a slot in QWidget)
               void move(QWidget* w, const QPoint& p) { w->move(p); }
               // add an additional slot to QWidget, overloading the above move method
               void move(QWidget* w, int x, int y) { w->move(x,y); }
               // add a method to your own CPP object
               int doSomething(YourCPPObject* obj, int arg1) { return obj->doSomething(arg1); }
             };
             ...
             PythonQt::self()->addDecorators(new ExampleDecorator());
             PythonQt::self()->registerCPPClass("YourCPPObject");
             \endcode
             After you have registered an instance of the above ExampleDecorator, you can do the following from Python
             (all these calls are mapped to the above decorator slots):
             \code
             from PythonQt import QtCore, QtGui, YourCPPObject
             # call our new constructor of QSize
             size = QtCore.QSize(QPoint(1,2));
             # call our new QPushButton constructor
             button = QtGui.QPushButton("sometext");
             # call the move slot (overload1)
             button.move(QPoint(0,0))
             # call the move slot (overload2)
             button.move(0,0)
             # call the static method
             grabber = QtGui.QWidget.mouseWrapper();
             # create a CPP object via constructor
             yourCpp = YourCPPObject(1,11.5)
             # call the wrapped method on CPP object
             print yourCpp.doSomething(1);
             # destructor will be called:
             yourCpp = None
             \endcode
              \section Building
              PythonQt requires Qt 4.6.1 (or higher) and Python 2.5 or 2.6 on Windows, Linux and MacOS X. It has not yet been tested with Python 3.x, but it should only require minor changes.
              To compile PythonQt, you will need a python developer installation which includes Python's header files and
             the python2x.[lib | dll | so | dynlib].
              The build scripts a currently set to use Python 2.5.
              You may need to tweak the \b build/python.prf file to set the correct Python includes and libs on your system.
              \subsection Windows
              On Windows, the (non-source) Python Windows installer can be used.
              Make sure that you use the same compiler, the current Python distribution is built
              with Visual Studio 2003. If you want to use another compiler, you will need to build
              Python yourself, using your compiler.
              To build PythonQt, you need to set the environment variable \b PYTHON_PATH to point to the root
              dir of the python installation and \b PYTHON_LIB to point to
              the directory where the python lib file is located.
              When using the prebuild Python installer, this will be:
              \code
              > set PYTHON_PATH = c:\Python25
              > set PYTHON_LIB  = c:\Python25\libs
              \endcode
              When using the python sources, this will be something like:
              \code
               > set PYTHON_PATH = c:\yourDir\Python-2.5.1\
               > set PYTHON_LIB  = c:\yourDir\Python-2.5.1\PCbuild8\Win32
              \endcode
              To build all, do the following (after setting the above variables):
              \code
              > cd PythonQtRoot
              > vcvars32
              > qmake
              > nmake
              \endcode
              This should build everything. If Python can not be linked or include files can not be found,
              you probably need to tweak \b build/python.prf
              The tests and examples are located in PythonQt/lib.
              \subsection Linux
              On Linux, you need to install a Python-dev package.
              If Python can not be linked or include files can not be found,
              you probably need to tweak \b build/python.prf
              To build PythonQt, just do a:
              \code
              > cd PythonQtRoot
              > qmake
              > make all
              \endcode
              The tests and examples are located in PythonQt/lib.
              You should add PythonQt/lib to your LD_LIBRARY_PATH so that the runtime
              linker can find the *.so files.
              \subsection MacOsX
              On Mac, Python is installed as a Framework, so you should not need to install it.
              To build PythonQt, just do a:
              \code
              > cd PythonQtRoot
              > qmake
              > make all
              \endcode
              \section Tests
              There is a unit test that tests most features of PythonQt, see the \b tests subdirectory for details.
              \section Examples
              Examples are available in the \b examples directory. The PyScriptingConsole implements a simple
              interactive scripting console that shows how to script a simple application.
              The following shows how to integrate PythonQt into you Qt application:
              \code
              #include "PythonQt.h"
              #include <QApplication>
              ...
              int main( int argc, char **argv )
              {
               QApplication qapp(argc, argv);
               // init PythonQt and Python itself
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               // get a smart pointer to the __main__ module of the Python interpreter
               PythonQtObjectPtr mainContext = PythonQt::self()->getMainModule();
               // add a QObject as variable of name "example" to the namespace of the __main__ module
               PyExampleObject example;
               PythonQt::self()->addObject(mainContext, "example", &example);
               // do something
               PythonQt::self()->runScript(mainContext, "print example\n");
               PythonQt::self()->runScript(mainContext, "def multiply(a,b):\n  return a*b;\n");
               QVariantList args;
               args << 42 << 47;
               QVariant result = PythonQt::self()->call(mainContext,"multiply", args);
               ...
              \endcode
             */

src/PythonQtImportFileInterface.h +2 -2

             #ifndef _PYTHONQTIMPORTFILEINTERFACE_H
             #define _PYTHONQTIMPORTFILEINTERFACE_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtImportFileInterface.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <QDateTime>
             #include <QString>
             #include <QByteArray>
             //! Defines an abstract interface to file access for the Python import statement.
             //! see PythonQt::setImporter()
             class PythonQtImportFileInterface {
             public:
               // get rid of warnings
               virtual ~PythonQtImportFileInterface() {}
               //! read the given file as byte array, without doing any linefeed translations
               virtual QByteArray readFileAsBytes(const QString& filename) = 0;
               //! read a source file, expects a readable Python text file with translated line feeds.
               //! If the file can not be load OR it can not be verified, ok is set to false
               virtual QByteArray readSourceFile(const QString& filename, bool& ok) = 0;
               //! returns if the file exists
               virtual bool exists(const QString& filename) = 0;
               //! get the last modified data of a file
               virtual QDateTime lastModifiedDate(const QString& filename) = 0;
             };
             #endif

src/PythonQtImporter.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtImporter.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             // This module was inspired by the zipimport.c module of the original
             // Python distribution. Most of the functions are identical or slightly
             // modified to do all the loading of Python files via an external file interface.
             // In contrast to zipimport.c, this module also writes *.pyc files
             // automatically if it has write access/is not inside of a zip file.
             //----------------------------------------------------------------------------------
             #include "PythonQtImporter.h"
             #include "PythonQtImportFileInterface.h"
             #include "PythonQt.h"
             #include "PythonQtConversion.h"
             #include <QFile>
             #include <QFileInfo>
             #define IS_SOURCE   0x0
             #define IS_BYTECODE 0x1
             #define IS_PACKAGE  0x2
             struct st_mlab_searchorder {
               char suffix[14];
               int type;
             };
             /* mlab_searchorder defines how we search for a module in the Zip
                archive: we first search for a package __init__, then for
                non-package .pyc, .pyo and .py entries. The .pyc and .pyo entries
                are swapped by initmlabimport() if we run in optimized mode. Also,
                '/' is replaced by SEP there. */
              struct st_mlab_searchorder mlab_searchorder[] = {
               {"/__init__.pyc", IS_PACKAGE | IS_BYTECODE},
               {"/__init__.pyo", IS_PACKAGE | IS_BYTECODE},
               {"/__init__.py", IS_PACKAGE | IS_SOURCE},
               {".pyc", IS_BYTECODE},
               {".pyo", IS_BYTECODE},
               {".py", IS_SOURCE},
               {"", 0}
             };
             extern PyTypeObject PythonQtImporter_Type;
             PyObject *PythonQtImportError;
             QString PythonQtImport::getSubName(const QString& str)
             {
               int idx = str.lastIndexOf('.');
               if (idx!=-1) {
                 return str.mid(idx+1);
               } else {
                 return str;
               }
             }
             PythonQtImport::ModuleInfo PythonQtImport::getModuleInfo(PythonQtImporter* self, const QString& fullname)
             {
               ModuleInfo info;
               QString subname;
               struct st_mlab_searchorder *zso;
               subname = getSubName(fullname);
               QString path = *self->_path + "/" + subname;
               QString test;
               for (zso = mlab_searchorder; *zso->suffix; zso++) {
                 test = path + zso->suffix;
                 if (PythonQt::importInterface()->exists(test)) {
                   info.fullPath = test;
                   info.moduleName = subname;
                   info.type = (zso->type & IS_PACKAGE)?MI_PACKAGE:MI_MODULE;
                   return info;
                 }
               }
               // test if it is a shared library
               foreach(const QString& suffix, PythonQt::priv()->sharedLibrarySuffixes()) {
                 test = path+suffix;
                 if (PythonQt::importInterface()->exists(test)) {
                   info.fullPath = test;
                   info.moduleName = subname;
                   info.type = MI_SHAREDLIBRARY;
                 }
               }
               return info;
             }
             /* PythonQtImporter.__init__
               Just store the path argument (or reject if it is in the ignorePaths list
             */
             int PythonQtImporter_init(PythonQtImporter *self, PyObject *args, PyObject * /*kwds*/)
             {
               self->_path = NULL;
               const char* cpath;
               if (!PyArg_ParseTuple(args, "s",
                 &cpath))
                 return -1;
               QString path(cpath);
               if (PythonQt::importInterface()->exists(path)) {
                 const QStringList& ignorePaths = PythonQt::self()->getImporterIgnorePaths();
                 foreach(QString ignorePath, ignorePaths) {
                   if (path.startsWith(ignorePath)) {
                     PyErr_SetString(PythonQtImportError,
                       "path ignored");
                     return -1;
                   }
                 }
                 self->_path = new QString(path);
                 return 0;
               } else {
                 PyErr_SetString(PythonQtImportError,
                     "path does not exist error");
                 return -1;
               }
             }
             void
             PythonQtImporter_dealloc(PythonQtImporter *self)
             {
               // free the stored path
               if (self->_path) delete self->_path;
               // free ourself
               self->ob_type->tp_free((PyObject *)self);
             }
             /* Check whether we can satisfy the import of the module named by
                'fullname'. Return self if we can, None if we can't. */
             PyObject *
             PythonQtImporter_find_module(PyObject *obj, PyObject *args)
             {
               PythonQtImporter *self = (PythonQtImporter *)obj;
               PyObject *path = NULL;
               char *fullname;
               if (!PyArg_ParseTuple(args, "s|O:PythonQtImporter.find_module",
                         &fullname, &path))
                 return NULL;
               //qDebug() << "looking for " << fullname << " at " << *self->_path;
               PythonQtImport::ModuleInfo info = PythonQtImport::getModuleInfo(self, fullname);
               if (info.type != PythonQtImport::MI_NOT_FOUND) {
                 Py_INCREF(self);
                 return (PyObject *)self;
               } else {
                 Py_INCREF(Py_None);
                 return Py_None;
               }
             }
             /* Load and return the module named by 'fullname'. */
             PyObject *
             PythonQtImporter_load_module(PyObject *obj, PyObject *args)
             {
               PythonQtImporter *self = (PythonQtImporter *)obj;
               PyObject *code = NULL, *mod = NULL, *dict = NULL;
               char *fullname;
               if (!PyArg_ParseTuple(args, "s:PythonQtImporter.load_module",
                         &fullname))
                 return NULL;
               PythonQtImport::ModuleInfo info = PythonQtImport::getModuleInfo(self, fullname);
               if (info.type == PythonQtImport::MI_NOT_FOUND) {
                 return NULL;
               }
               if (info.type == PythonQtImport::MI_PACKAGE || info.type == PythonQtImport::MI_MODULE) {
                 QString fullPath;
                 code = PythonQtImport::getModuleCode(self, fullname, fullPath);
                 if (code == NULL) {
                   return NULL;
                 }
                 mod = PyImport_AddModule(fullname);
                 if (mod == NULL) {
                   Py_DECREF(code);
                   return NULL;
                 }
                 dict = PyModule_GetDict(mod);
                 if (PyDict_SetItemString(dict, "__loader__", (PyObject *)self) != 0) {
                   Py_DECREF(code);
                   Py_DECREF(mod);
                   return NULL;
                 }
                 if (info.type == PythonQtImport::MI_PACKAGE) {
                   PyObject *pkgpath, *fullpath;
                   QString subname = info.moduleName;
                   int err;
                   fullpath = PyString_FromFormat("%s%c%s",
                     self->_path->toLatin1().constData(),
                     SEP,
                     subname.toLatin1().constData());
                   if (fullpath == NULL) {
                     Py_DECREF(code);
                     Py_DECREF(mod);
                     return NULL;
                   }
                   pkgpath = Py_BuildValue("[O]", fullpath);
                   Py_DECREF(fullpath);
                   if (pkgpath == NULL) {
                     Py_DECREF(code);
                     Py_DECREF(mod);
                     return NULL;
                   }
                   err = PyDict_SetItemString(dict, "__path__", pkgpath);
                   Py_DECREF(pkgpath);
                   if (err != 0) {
                     Py_DECREF(code);
                     Py_DECREF(mod);
                     return NULL;
                   }
                 }
                 mod = PyImport_ExecCodeModuleEx(fullname, code, fullPath.toLatin1().data());
                 Py_DECREF(code);
                 if (Py_VerboseFlag) {
                   PySys_WriteStderr("import %s # loaded from %s\n",
                     fullname, fullPath.toLatin1().constData());
                 }
               } else {
                 PythonQtObjectPtr imp;
                 imp.setNewRef(PyImport_ImportModule("imp"));
                 // Create a PyList with the current path as its single element,
                 // which is required for find_module (it won't accept a tuple...)
                 PythonQtObjectPtr pathList;
                 pathList.setNewRef(PythonQtConv::QStringListToPyList(QStringList() << *self->_path));
                 QVariantList args;
                 // Pass the module name without the package prefix
                 args.append(info.moduleName);
                 // And the path where we know that the shared library is
                 args.append(QVariant::fromValue(pathList));
                 QVariant result = imp.call("find_module", args);
                 if (result.isValid()) {
                   // This will return a tuple with (file, pathname, description)
                   QVariantList list = result.toList();
                   if (list.count()==3) {
                     // We prepend the full module name (including package prefix)
                     list.prepend(fullname);
                     // And call "load_module" with (fullname, file, pathname, description)
                     PythonQtObjectPtr module = imp.call("load_module", list);
                     mod = module.object();
                     if (mod) {
                       Py_INCREF(mod);
                     }
                     // Finally, we need to close the file again, which find_module opened for us
                     PythonQtObjectPtr file = list.at(1);
                     file.call("close");
                   }
                 }
               }
               return mod;
             }
             PyObject *
             PythonQtImporter_get_data(PyObject* /*obj*/, PyObject* /*args*/)
             {
               // EXTRA, NOT YET IMPLEMENTED
               return NULL;
             }
             PyObject *
             PythonQtImporter_get_code(PyObject *obj, PyObject *args)
             {
               PythonQtImporter *self = (PythonQtImporter *)obj;
               char *fullname;
               if (!PyArg_ParseTuple(args, "s:PythonQtImporter.get_code", &fullname))
                 return NULL;
               QString notused;
               return PythonQtImport::getModuleCode(self, fullname, notused);
             }
             PyObject *
             PythonQtImporter_get_source(PyObject * /*obj*/, PyObject * /*args*/)
             {
               // EXTRA, NOT YET IMPLEMENTED
               return NULL;
             }
             PyDoc_STRVAR(doc_find_module,
             "find_module(fullname, path=None) -> self or None.\n\
             \n\
             Search for a module specified by 'fullname'. 'fullname' must be the\n\
             fully qualified (dotted) module name. It returns the PythonQtImporter\n\
             instance itself if the module was found, or None if it wasn't.\n\
             The optional 'path' argument is ignored -- it's there for compatibility\n\
             with the importer protocol.");
             PyDoc_STRVAR(doc_load_module,
             "load_module(fullname) -> module.\n\
             \n\
             Load the module specified by 'fullname'. 'fullname' must be the\n\
             fully qualified (dotted) module name. It returns the imported\n\
             module, or raises PythonQtImportError if it wasn't found.");
             PyDoc_STRVAR(doc_get_data,
             "get_data(pathname) -> string with file data.\n\
             \n\
             Return the data associated with 'pathname'. Raise IOError if\n\
             the file wasn't found.");
             PyDoc_STRVAR(doc_get_code,
             "get_code(fullname) -> code object.\n\
             \n\
             Return the code object for the specified module. Raise PythonQtImportError\n\
             is the module couldn't be found.");
             PyDoc_STRVAR(doc_get_source,
             "get_source(fullname) -> source string.\n\
             \n\
             Return the source code for the specified module. Raise PythonQtImportError\n\
             is the module couldn't be found, return None if the archive does\n\
             contain the module, but has no source for it.");
             PyMethodDef PythonQtImporter_methods[] = {
               {"find_module", PythonQtImporter_find_module, METH_VARARGS,
                doc_find_module},
               {"load_module", PythonQtImporter_load_module, METH_VARARGS,
                doc_load_module},
               {"get_data", PythonQtImporter_get_data, METH_VARARGS,
                doc_get_data},
               {"get_code", PythonQtImporter_get_code, METH_VARARGS,
                doc_get_code},
               {"get_source", PythonQtImporter_get_source, METH_VARARGS,
                doc_get_source},
               {NULL,    NULL, 0 , NULL} /* sentinel */
             };
             PyDoc_STRVAR(PythonQtImporter_doc,
             "PythonQtImporter(path) -> PythonQtImporter object\n\
             \n\
             Create a new PythonQtImporter instance. 'path' must be a valid path on disk/or inside of a zip file known to MeVisLab\n\
             . Every path is accepted.");
             #define DEFERRED_ADDRESS(ADDR) 0
             PyTypeObject PythonQtImporter_Type = {
               PyObject_HEAD_INIT(DEFERRED_ADDRESS(&PyType_Type))
 ,
               "PythonQtImport.PythonQtImporter",
               sizeof(PythonQtImporter),
 ,          /* tp_itemsize */
               (destructor)PythonQtImporter_dealloc, /* tp_dealloc */
 ,          /* tp_print */
 ,          /* tp_getattr */
 ,          /* tp_setattr */
 ,          /* tp_compare */
 ,    /* tp_repr */
 ,          /* tp_as_number */
 ,          /* tp_as_sequence */
 ,          /* tp_as_mapping */
 ,          /* tp_hash */
 ,          /* tp_call */
 ,          /* tp_str */
               PyObject_GenericGetAttr,    /* tp_getattro */
 ,          /* tp_setattro */
 ,          /* tp_as_buffer */
               Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE ,    /* tp_flags */
               PythonQtImporter_doc,     /* tp_doc */
 ,      /* tp_traverse */
 ,          /* tp_clear */
 ,          /* tp_richcompare */
 ,          /* tp_weaklistoffset */
 ,          /* tp_iter */
 ,          /* tp_iternext */
               PythonQtImporter_methods,     /* tp_methods */
 ,          /* tp_members */
 ,          /* tp_getset */
 ,          /* tp_base */
 ,          /* tp_dict */
 ,          /* tp_descr_get */
 ,          /* tp_descr_set */
 ,          /* tp_dictoffset */
               (initproc)PythonQtImporter_init,    /* tp_init */
               PyType_GenericAlloc,      /* tp_alloc */
               PyType_GenericNew,      /* tp_new */
               PyObject_Del,     /* tp_free */
             };
             /* Given a buffer, return the long that is represented by the first
 bytes, encoded as little endian. This partially reimplements
                marshal.c:r_long() */
             long
             PythonQtImport::getLong(unsigned char *buf)
             {
               long x;
               x =  buf[0];
               x |= (long)buf[1] <<  8;
               x |= (long)buf[2] << 16;
               x |= (long)buf[3] << 24;
             #if SIZEOF_LONG > 4
               /* Sign extension for 64-bit machines */
               x |= -(x & 0x80000000L);
             #endif
               return x;
             }
             FILE *
             open_exclusive(const QString& filename)
             {
             #if defined(O_EXCL)&&defined(O_CREAT)&&defined(O_WRONLY)&&defined(O_TRUNC)
               /* Use O_EXCL to avoid a race condition when another process tries to
                  write the same file.  When that happens, our open() call fails,
                  which is just fine (since it's only a cache).
                  XXX If the file exists and is writable but the directory is not
                  writable, the file will never be written.  Oh well.
               */
               QFile::remove(filename);
               int fd;
               int flags = O_EXCL|O_CREAT|O_WRONLY|O_TRUNC;
             #ifdef O_BINARY
                 flags |= O_BINARY;   /* necessary for Windows */
             #endif
             #ifdef WIN32
               fd = _wopen(filename.ucs2(), flags, 0666);
             #else
               fd = open(filename.local8Bit(), flags, 0666);
             #endif
               if (fd < 0)
                 return NULL;
               return fdopen(fd, "wb");
             #else
               /* Best we can do -- on Windows this can't happen anyway */
               return fopen(filename.toLocal8Bit().constData(), "wb");
             #endif
             }
             void PythonQtImport::writeCompiledModule(PyCodeObject *co, const QString& filename, long mtime)
             {
               FILE *fp;
               // we do not want to write Qt resources to disk, do we?
               if (filename.startsWith(":")) {
                 return;
               }
               fp = open_exclusive(filename);
               if (fp == NULL) {
                 if (Py_VerboseFlag)
                   PySys_WriteStderr(
                   "# can't create %s\n", filename.toLatin1().constData());
                 return;
               }
             #if PY_VERSION_HEX < 0x02040000
               PyMarshal_WriteLongToFile(PyImport_GetMagicNumber(), fp);
             #else
               PyMarshal_WriteLongToFile(PyImport_GetMagicNumber(), fp, Py_MARSHAL_VERSION);
             #endif
               /* First write a 0 for mtime */
             #if PY_VERSION_HEX < 0x02040000
               PyMarshal_WriteLongToFile(0L, fp);
             #else
               PyMarshal_WriteLongToFile(0L, fp, Py_MARSHAL_VERSION);
             #endif
             #if PY_VERSION_HEX < 0x02040000
               PyMarshal_WriteObjectToFile((PyObject *)co, fp);
             #else
               PyMarshal_WriteObjectToFile((PyObject *)co, fp, Py_MARSHAL_VERSION);
             #endif
               if (ferror(fp)) {
                 if (Py_VerboseFlag)
                   PySys_WriteStderr("# can't write %s\n", filename.toLatin1().constData());
                 /* Don't keep partial file */
                 fclose(fp);
                 QFile::remove(filename);
                 return;
               }
               /* Now write the true mtime */
               fseek(fp, 4L, 0);
             #if PY_VERSION_HEX < 0x02040000
               PyMarshal_WriteLongToFile(mtime, fp);
             #else
               PyMarshal_WriteLongToFile(mtime, fp, Py_MARSHAL_VERSION);
             #endif
               fflush(fp);
               fclose(fp);
               if (Py_VerboseFlag)
                 PySys_WriteStderr("# wrote %s\n", filename.toLatin1().constData());
             //#ifdef macintosh
             //  PyMac_setfiletype(cpathname, 'Pyth', 'PYC ');
             //#endif
             }
             /* Given the contents of a .py[co] file in a buffer, unmarshal the data
                and return the code object. Return None if it the magic word doesn't
                match (we do this instead of raising an exception as we fall back
                to .py if available and we don't want to mask other errors).
                Returns a new reference. */
             PyObject *
             PythonQtImport::unmarshalCode(const QString& path, const QByteArray& data, time_t mtime)
             {
               PyObject *code;
               // ugly cast, but Python API is not const safe
               char *buf = (char*) data.constData();
               int size = data.size();
               if (size <= 9) {
                 PySys_WriteStderr("# %s has bad pyc data\n",
                         path.toLatin1().constData());
                 Py_INCREF(Py_None);
                 return Py_None;
               }
               if (getLong((unsigned char *)buf) != PyImport_GetMagicNumber()) {
                 if (Py_VerboseFlag)
                   PySys_WriteStderr("# %s has bad magic\n",
                         path.toLatin1().constData());
                 Py_INCREF(Py_None);
                 return Py_None;
               }
               if (mtime != 0 && !(getLong((unsigned char *)buf + 4) == mtime)) {
                 if (Py_VerboseFlag)
                   PySys_WriteStderr("# %s has bad mtime\n",
                         path.toLatin1().constData());
                 Py_INCREF(Py_None);
                 return Py_None;
               }
               code = PyMarshal_ReadObjectFromString(buf + 8, size - 8);
               if (code == NULL)
                 return NULL;
               if (!PyCode_Check(code)) {
                 Py_DECREF(code);
                 PyErr_Format(PyExc_TypeError,
                      "compiled module %.200s is not a code object",
                      path.toLatin1().constData());
                 return NULL;
               }
               return code;
             }
             /* Given a string buffer containing Python source code, compile it
                return and return a code object as a new reference. */
             PyObject *
             PythonQtImport::compileSource(const QString& path, const QByteArray& data)
             {
               PyObject *code;
               QByteArray data1 = data;
             // in qt4, data is null terminated
             //  data1.resize(data.size()+1);
             //  data1.data()[data.size()-1] = 0;
               code = Py_CompileString(data.data(), path.toLatin1().constData(),
                     Py_file_input);
               return code;
             }
             /* Return the code object for the module named by 'fullname' from the
                Zip archive as a new reference. */
             PyObject *
             PythonQtImport::getCodeFromData(const QString& path, int isbytecode,int /*ispackage*/, time_t mtime)
             {
               PyObject *code;
               QByteArray qdata;
                 if (!isbytecode) {
                   //    mlabDebugConst("MLABPython", "reading source " << path);
                   bool ok;
                   qdata = PythonQt::importInterface()->readSourceFile(path, ok);
                   if (!ok) {
                     //    mlabErrorConst("PythonQtImporter","File could not be verified" << path);
                     return NULL;
                   }
                   if (qdata == " ") {
                     qdata.clear();
                   }
                 } else {
                   qdata = PythonQt::importInterface()->readFileAsBytes(path);
                 }
               if (isbytecode) {
             //    mlabDebugConst("MLABPython", "reading bytecode " << path);
                 code = unmarshalCode(path, qdata, mtime);
               }
               else {
               //  mlabDebugConst("MLABPython", "compiling source " << path);
                 code = compileSource(path, qdata);
                 if (code) {
                   // save a pyc file if possible
                   QDateTime time;
                   time = PythonQt::importInterface()->lastModifiedDate(path);
                   writeCompiledModule((PyCodeObject*)code, path+"c", time.toTime_t());
                 }
               }
               return code;
             }
             time_t
             PythonQtImport::getMTimeOfSource(const QString& path)
             {
               time_t mtime = 0;
               QString path2 = path;
               path2.truncate(path.length()-1);
               if (PythonQt::importInterface()->exists(path2)) {
                 mtime = PythonQt::importInterface()->lastModifiedDate(path2).toTime_t();
               }
               return mtime;
             }
             /* Get the code object associated with the module specified by
                'fullname'. */
             PyObject *
             PythonQtImport::getModuleCode(PythonQtImporter *self, const char* fullname, QString& modpath)
             {
               QString subname;
               struct st_mlab_searchorder *zso;
               subname = getSubName(fullname);
               QString path = *self->_path + "/" + subname;
               QString test;
               for (zso = mlab_searchorder; *zso->suffix; zso++) {
                 PyObject *code = NULL;
                 test = path + zso->suffix;
                 if (Py_VerboseFlag > 1)
                   PySys_WriteStderr("# trying %s\n",
                         test.toLatin1().constData());
                 if (PythonQt::importInterface()->exists(test)) {
                   time_t mtime = 0;
                   int ispackage = zso->type & IS_PACKAGE;
                   int isbytecode = zso->type & IS_BYTECODE;
                   if (isbytecode) {
                     mtime = getMTimeOfSource(test);
                   }
                   code = getCodeFromData(test, isbytecode, ispackage, mtime);
                   if (code == Py_None) {
                     Py_DECREF(code);
                     continue;
                   }
                   if (code != NULL) {
                     modpath = test;
                   }
                   return code;
                 }
               }
               PyErr_Format(PythonQtImportError, "can't find module '%.200s'", fullname);
               return NULL;
             }
             QString PythonQtImport::replaceExtension(const QString& str, const QString& ext)
             {
              QString r;
              int i = str.lastIndexOf('.');
              if (i!=-1) {
                r = str.mid(0,i) + "." + ext;
              } else {
                r = str + "." + ext;
              }
              return r;
             }
             PyObject* PythonQtImport::getCodeFromPyc(const QString& file)
             {
               PyObject* code;
               const static QString pycStr("pyc");
               QString pyc = replaceExtension(file, pycStr);
               if (PythonQt::importInterface()->exists(pyc)) {
                 time_t mtime = 0;
                 mtime = getMTimeOfSource(pyc);
                 code = getCodeFromData(pyc, true, false, mtime);
                 if (code != Py_None && code != NULL) {
                   return code;
                 }
                 if (code) {
                   Py_DECREF(code);
                 }
               }
               code = getCodeFromData(file,false,false,0);
               return code;
             }
             /* Module init */
             PyDoc_STRVAR(mlabimport_doc,
             "Imports python files into PythonQt, completely replaces internal python import");
             void PythonQtImport::init()
             {
               static bool first = true;
               if (!first) {
                 return;
               }
               first = false;
               PyObject *mod;
               if (PyType_Ready(&PythonQtImporter_Type) < 0)
                 return;
               /* Correct directory separator */
               mlab_searchorder[0].suffix[0] = SEP;
               mlab_searchorder[1].suffix[0] = SEP;
               mlab_searchorder[2].suffix[0] = SEP;
               if (Py_OptimizeFlag) {
                 /* Reverse *.pyc and *.pyo */
                 struct st_mlab_searchorder tmp;
                 tmp = mlab_searchorder[0];
                 mlab_searchorder[0] = mlab_searchorder[1];
                 mlab_searchorder[1] = tmp;
                 tmp = mlab_searchorder[3];
                 mlab_searchorder[3] = mlab_searchorder[4];
                 mlab_searchorder[4] = tmp;
               }
               mod = Py_InitModule4("PythonQtImport", NULL, mlabimport_doc,
                        NULL, PYTHON_API_VERSION);
               PythonQtImportError = PyErr_NewException("PythonQtImport.PythonQtImportError",
                           PyExc_ImportError, NULL);
               if (PythonQtImportError == NULL)
                 return;
               Py_INCREF(PythonQtImportError);
               if (PyModule_AddObject(mod, "PythonQtImportError",
                          PythonQtImportError) < 0)
                 return;
               Py_INCREF(&PythonQtImporter_Type);
               if (PyModule_AddObject(mod, "PythonQtImporter",
                          (PyObject *)&PythonQtImporter_Type) < 0)
                 return;
               // set our importer into the path_hooks to handle all path on sys.path
               PyObject* classobj = PyDict_GetItemString(PyModule_GetDict(mod), "PythonQtImporter");
               PyObject* path_hooks = PySys_GetObject("path_hooks");
               PyList_Append(path_hooks, classobj);
             #ifndef WIN32
               // reload the encodings module, because it might fail to custom import requirements (e.g. encryption).
               PyObject* modules         = PyImport_GetModuleDict();
               PyObject* encodingsModule = PyDict_GetItemString(modules, "encodings");
               if (encodingsModule != NULL) {
                 PyImport_ReloadModule(encodingsModule);
               }
             #endif
             }

src/PythonQtImporter.h +2 -2

             #ifndef _PYTHONQTIMPORTER_
             #define _PYTHONQTIMPORTER_
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtImporter.h
             // \author  Florian Link
             // \author  Last changed by $Author: stk $
             // \date    2004-06
             */
             //----------------------------------------------------------------------------------
             #include "Python.h"
             #include "structmember.h"
             #include "osdefs.h"
             #include "marshal.h"
             #include "compile.h"
             #include <time.h>
             #include <qobject.h>
             #include <qstring.h>
             //! defines a python object that stores a Qt slot info
             typedef struct _PythonQtImporter {
               PyObject_HEAD
               QString* _path;
             } PythonQtImporter;
             //! implements importing of python files into PythonQt
             /*! also compiles/marshalls/unmarshalls py/pyc files and handles time stamps correctly
             */
             class PythonQtImport
             {
             public:
               enum ModuleType {
                 MI_NOT_FOUND,
                 MI_MODULE,
                 MI_PACKAGE,
                 MI_SHAREDLIBRARY
               };
               struct ModuleInfo {
                 ModuleInfo() {
                   type  = MI_NOT_FOUND;
                 }
                 QString    fullPath;   //!< the full path to the found file
                 QString    moduleName; //!< the module name without the package prefix
                 ModuleType type;
               };
               //! initialize
               static void init();
               //! writes the python code to disk, marshalling and writing the time stamp
               static void writeCompiledModule(PyCodeObject *co, const QString& filename, long mtime);
               /*! Given the contents of a .py[co] file in a buffer, unmarshal the data
                and return the code object. Return None if it the magic word doesn't
                match (we do this instead of raising an exception as we fall back
                to .py if available and we don't want to mask other errors).
                Returns a new reference. */
               static PyObject *unmarshalCode(const QString& path, const QByteArray& data, time_t mtime);
               //! Given a string buffer containing Python source code, compile it
               //! return and return a code object as a new reference.
               static PyObject *compileSource(const QString& path, const QByteArray& data);
               //! Return the code object for the module named by 'fullname' from the
               //! Zip archive as a new reference.
               static PyObject *getCodeFromData(const QString& path, int isbytecode = 0, int ispackage = 0,
                                                   time_t mtime = 0);
               //! Get the code object associated with the module specified by
               //! 'fullname'.
               static PyObject * getModuleCode(PythonQtImporter *self,
                                               const char* fullname, QString& modpath);
               //! gets the compiled code for the given *.py file if there is a valid pyc file, otherwise compiles the file and writes the pyc
               static PyObject* getCodeFromPyc(const QString& file);
               //! Return if module exists and is a package or a module
               static ModuleInfo getModuleInfo(PythonQtImporter* self, const QString& fullname);
               //! get the last name of a dot chain (first.second.last)
               static QString getSubName(const QString& str);
               //! Given a buffer, return the long that is represented by the first
               //!   4 bytes, encoded as little endian. This partially reimplements
               //!   marshal.c:r_long()
               static long getLong(unsigned char *buf);
               //! get time stamp of file
               static time_t getMTimeOfSource(const QString& path);
               //! replace extension of file
               static QString replaceExtension(const QString& str, const QString& ext);
             };
             #endif

src/PythonQtInstanceWrapper.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtInstanceWrapper.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtInstanceWrapper.h"
             #include <QObject>
             #include "PythonQt.h"
             #include "PythonQtSlot.h"
             #include "PythonQtClassInfo.h"
             #include "PythonQtConversion.h"
             #include "PythonQtClassWrapper.h"
             PythonQtClassInfo* PythonQtInstanceWrapperStruct::classInfo()
             {
               // take the class info from our type object
               return ((PythonQtClassWrapper*)ob_type)->_classInfo;
             }
             static void PythonQtInstanceWrapper_deleteObject(PythonQtInstanceWrapper* self, bool force = false) {
               // is this a C++ wrapper?
               if (self->_wrappedPtr) {
                 //mlabDebugConst("Python","c++ wrapper removed " << self->_wrappedPtr << " " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1());
                 PythonQt::priv()->removeWrapperPointer(self->_wrappedPtr);
                 // we own our qobject, so we delete it now:
                 delete self->_obj;
                 self->_obj = NULL;
                 if (force || self->classInfo()->hasOwnerMethodButNoOwner(self->_wrappedPtr) || self->_ownedByPythonQt) {
                   int type = self->classInfo()->metaTypeId();
                   if (self->_useQMetaTypeDestroy && type>=0) {
                     // use QMetaType to destroy the object
                     QMetaType::destroy(type, self->_wrappedPtr);
                   } else {
                     PythonQtSlotInfo* slot = self->classInfo()->destructor();
                     if (slot) {
                       void* args[2];
                       args[0] = NULL;
                       args[1] = &self->_wrappedPtr;
                       slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, slot->slotIndex(), args);
                       self->_wrappedPtr = NULL;
                     } else {
                       if (type>=0) {
                         // use QMetaType to destroy the object
                         QMetaType::destroy(type, self->_wrappedPtr);
                       } else {
                         // TODO: warn about not being able to destroy the object?
                       }
                     }
                   }
                 }
               } else {
                 //mlabDebugConst("Python","qobject wrapper removed " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1());
                 if (self->_objPointerCopy) {
                   PythonQt::priv()->removeWrapperPointer(self->_objPointerCopy);
                 }
                 if (self->_obj) {
                   if (force || self->_ownedByPythonQt) {
                     if (force || !self->_obj->parent()) {
                       delete self->_obj;
                     }
                   } else {
                     if (self->_obj->parent()==NULL) {
                       // tell someone who is interested that the qobject is no longer wrapped, if it has no parent
                       PythonQt::qObjectNoLongerWrappedCB(self->_obj);
                     }
                   }
                 }
               }
               self->_obj = NULL;
             }
             static void PythonQtInstanceWrapper_dealloc(PythonQtInstanceWrapper* self)
             {
               PythonQtInstanceWrapper_deleteObject(self);
               self->_obj.~QPointer<QObject>();
               self->ob_type->tp_free((PyObject*)self);
             }
             static PyObject* PythonQtInstanceWrapper_new(PyTypeObject *type, PyObject * /*args*/, PyObject * /*kwds*/)
             {
               //PythonQtClassWrapper    *classType = (PythonQtClassWrapper*)type;
               PythonQtInstanceWrapper *self;
               static PyObject* emptyTuple = NULL;
               if (emptyTuple==NULL) {
                 emptyTuple = PyTuple_New(0);
               }
               self = (PythonQtInstanceWrapper*)PyBaseObject_Type.tp_new(type, emptyTuple, NULL);
               if (self != NULL) {
                 new (&self->_obj) QPointer<QObject>();
                 self->_wrappedPtr = NULL;
                 self->_ownedByPythonQt = false;
                 self->_useQMetaTypeDestroy = false;
                 self->_isShellInstance = false;
               }
               return (PyObject *)self;
             }
             int PythonQtInstanceWrapper_init(PythonQtInstanceWrapper * self, PyObject * args, PyObject * kwds)
             {
               if (args == PythonQtPrivate::dummyTuple()) {
                 // we are called from the internal PythonQt API, so our data will be filled later on...
                 return 0;
               }
               // we are called from python, try to construct our object
               if (self->classInfo()->constructors()) {
                 void* directCPPPointer = NULL;
                 PythonQtSlotFunction_CallImpl(self->classInfo(), NULL, self->classInfo()->constructors(), args, kwds, NULL, &directCPPPointer);
                 if (PyErr_Occurred()) {
                   return -1;
                 }
                 if (directCPPPointer) {
                   // change ownershipflag to be owned by PythonQt
                   self->_ownedByPythonQt = true;
                   self->_useQMetaTypeDestroy = false;
                   if (self->classInfo()->isCPPWrapper()) {
                     self->_wrappedPtr = directCPPPointer;
                     // TODO xxx: if there is a wrapper factory, we might want to generate a wrapper for our class?!
                   } else {
                     self->setQObject((QObject*)directCPPPointer);
                   }
                   // register with PythonQt
                   PythonQt::priv()->addWrapperPointer(directCPPPointer, self);
                   PythonQtShellSetInstanceWrapperCB* cb = self->classInfo()->shellSetInstanceWrapperCB();
                   if (cb) {
                     // if we are a derived python class, we set the wrapper
                     // to activate the shell class, otherwise we just ignore that it is a shell...
                     // we detect it be checking if the type does not have PythonQtInstanceWrapper_Type as direct base class,
                     // which is the case for all non-python derived types
                     if (((PyObject*)self)->ob_type->tp_base != &PythonQtInstanceWrapper_Type) {
                       // set the wrapper and remember that we have a shell instance!
                       (*cb)(directCPPPointer, self);
                       self->_isShellInstance = true;
                     }
                   }
                 }
               } else {
                 QString error = QString("No constructors available for ") + self->classInfo()->className();
                 PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
                 return -1;
               }
               return 0;
             }
             static PyObject *PythonQtInstanceWrapper_richcompare(PythonQtInstanceWrapper* wrapper, PyObject* other, int code)
             {
               bool validPtrs = false;
               bool areSamePtrs = false;
               if (PyObject_TypeCheck((PyObject*)wrapper, &PythonQtInstanceWrapper_Type)) {
                 if (PyObject_TypeCheck(other, &PythonQtInstanceWrapper_Type)) {
                   validPtrs = true;
                   PythonQtInstanceWrapper* w1 = wrapper;
                   PythonQtInstanceWrapper* w2 = (PythonQtInstanceWrapper*)other;
                   // check pointers directly
                   if (w1->_wrappedPtr != NULL) {
                     if (w1->_wrappedPtr == w2->_wrappedPtr) {
                       areSamePtrs = true;
                     }
                   } else if (w1->_obj == w2->_obj) {
                     areSamePtrs = true;
                   }
                 } else if (other == Py_None) {
                   validPtrs = true;
                   if (wrapper->_obj || wrapper->_wrappedPtr) {
                     areSamePtrs = false;
                   } else {
                     areSamePtrs = true;
                   }
                 }
               }
               if ((wrapper->classInfo()->typeSlots() & PythonQt::Type_RichCompare) == 0) {
                 // shortcut if richcompare is not supported:
                 if (validPtrs && code == Py_EQ) {
                   return PythonQtConv::GetPyBool(areSamePtrs);
                 } else if (validPtrs && code == Py_NE) {
                   return PythonQtConv::GetPyBool(!areSamePtrs);
                 }
                 Py_INCREF(Py_NotImplemented);
                 return Py_NotImplemented;
               }
               QByteArray memberName;
               switch (code) {
               case Py_LT:
                 {
                   static QByteArray name = "__lt__";
                   memberName = name;
                 }
                 break;
               case Py_LE:
                 {
                   static QByteArray name = "__le__";
                   memberName = name;
                 }
                 break;
               case Py_EQ:
                 {
                   static QByteArray name = "__eq__";
                   memberName = name;
                 }
                 break;
               case Py_NE:
                 {
                   static QByteArray name = "__ne__";
                   memberName = name;
                 }
                 break;
               case Py_GT:
                 {
                   static QByteArray name = "__gt__";
                   memberName = name;
                 }
                 break;
               case Py_GE:
                 {
                   static QByteArray name = "__ge__";
                   memberName = name;
                 }
                 break;
               }
               PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName);
               if (opSlot._type == PythonQtMemberInfo::Slot) {
                 // TODO get rid of tuple
                 PyObject* args = PyTuple_New(1);
                 Py_INCREF(other);
                 PyTuple_SET_ITEM(args, 0, other);
                 PyObject* result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, args, NULL, wrapper->_wrappedPtr);
                 Py_DECREF(args);
                 return result;
               } else {
                 // not implemented, let python try something else!
                 Py_INCREF(Py_NotImplemented);
                 return Py_NotImplemented;
               }
             }
             static PyObject *PythonQtInstanceWrapper_classname(PythonQtInstanceWrapper* obj)
             {
               return PyString_FromString(obj->ob_type->tp_name);
             }
             static PyObject *PythonQtInstanceWrapper_help(PythonQtInstanceWrapper* obj)
             {
               return PythonQt::self()->helpCalled(obj->classInfo());
             }
             static PyObject *PythonQtInstanceWrapper_delete(PythonQtInstanceWrapper * self)
             {
               PythonQtInstanceWrapper_deleteObject(self, true);
               Py_INCREF(Py_None);
               return Py_None;
             }
             static PyMethodDef PythonQtInstanceWrapper_methods[] = {
                 {"className", (PyCFunction)PythonQtInstanceWrapper_classname, METH_NOARGS,
                  "Return the classname of the object"
                 },
                 {"help", (PyCFunction)PythonQtInstanceWrapper_help, METH_NOARGS,
                 "Shows the help of available methods for this class"
                 },
                 {"delete", (PyCFunction)PythonQtInstanceWrapper_delete, METH_NOARGS,
                 "Deletes the C++ object (at your own risk, my friend!)"
                 },
             {NULL, NULL, 0, NULL}  /* Sentinel */
             };
             static PyObject *PythonQtInstanceWrapper_getattro(PyObject *obj,PyObject *name)
             {
               const char *attributeName;
               PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj;
               if ((attributeName = PyString_AsString(name)) == NULL) {
                 return NULL;
               }
               if (qstrcmp(attributeName, "__dict__")==0) {
                 PyObject* dict = PyBaseObject_Type.tp_getattro(obj, name);
                 dict = PyDict_Copy(dict);
                 if (wrapper->_obj) {
                   // only the properties are missing, the rest is already available from
                   // PythonQtClassWrapper...
                   QStringList l = wrapper->classInfo()->propertyList();
                   foreach (QString name, l) {
                     PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data());
                     if (o) {
                       PyDict_SetItemString(dict, name.toLatin1().data(), o);
                       Py_DECREF(o);
                     } else {
                       std::cerr << "PythonQtInstanceWrapper: something is wrong, could not get attribute " << name.toLatin1().data();
                     }
                   }
                   QList<QByteArray> dynamicProps = wrapper->_obj->dynamicPropertyNames();
                   foreach (QByteArray name, dynamicProps) {
                     PyObject* o = PyObject_GetAttrString(obj, name.data());
                     if (o) {
                       PyDict_SetItemString(dict, name.data(), o);
                       Py_DECREF(o);
                     } else {
                       std::cerr << "PythonQtInstanceWrapper: dynamic property could not be read " << name.data();
                     }
                   }
                 }
                 // Note: we do not put children into the dict, is would look confusing?!
                 return dict;
               }
               // first look in super, to return derived methods from base object first
               PyObject* superAttr = PyBaseObject_Type.tp_getattro(obj, name);
               if (superAttr) {
                 return superAttr;
               }
               PyErr_Clear();
               //  mlabDebugConst("Python","get " << attributeName);
               PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName);
               switch (member._type) {
               case PythonQtMemberInfo::Property:
                 if (wrapper->_obj) {
                   if (member._property.userType() != QVariant::Invalid) {
                     return PythonQtConv::QVariantToPyObject(member._property.read(wrapper->_obj));
                   } else {
                     Py_INCREF(Py_None);
                     return Py_None;
                   }
                 } else {
                   QString error = QString("Trying to read property '") + attributeName + "' from a destroyed " + wrapper->classInfo()->className() + " object";
                   PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
                   return NULL;
                 }
                 break;
               case PythonQtMemberInfo::Slot:
                 return PythonQtSlotFunction_New(member._slot, obj, NULL);
                 break;
               case PythonQtMemberInfo::EnumValue:
                 {
                   PyObject* enumValue = member._enumValue;
                   Py_INCREF(enumValue);
                   return enumValue;
                 }
                 break;
               case PythonQtMemberInfo::EnumWrapper:
                 {
                   PyObject* enumWrapper = member._enumWrapper;
                   Py_INCREF(enumWrapper);
                   return enumWrapper;
                 }
                 break;
               case PythonQtMemberInfo::NotFound:
                 {
                   static const QByteArray getterString("py_get_");
                   // check for a getter slot
                   PythonQtMemberInfo member = wrapper->classInfo()->member(getterString + attributeName);
                   if (member._type == PythonQtMemberInfo::Slot) {
                     return PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, member._slot, NULL, NULL, wrapper->_wrappedPtr);
                   }
                   // handle dynamic properties
                   if (wrapper->_obj) {
                     QVariant v = wrapper->_obj->property(attributeName);
                     if (v.isValid()) {
                       return PythonQtConv::QVariantToPyObject(v);
                     }
                   }
                 }
                 break;
               default:
                 // is an invalid type, go on
                 break;
               }
               // look for the internal methods (className(), help())
               PyObject* internalMethod = Py_FindMethod( PythonQtInstanceWrapper_methods, obj, (char*)attributeName);
               if (internalMethod) {
                 return internalMethod;
               }
               PyErr_Clear();
               if (wrapper->_obj) {
                 // look for a child
                 QObjectList children = wrapper->_obj->children();
                 for (int i = 0; i < children.count(); i++) {
                   QObject *child = children.at(i);
                   if (child->objectName() == attributeName) {
                     return PythonQt::priv()->wrapQObject(child);
                   }
                 }
               }
               QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'";
               PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
               return NULL;
             }
             static int PythonQtInstanceWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value)
             {
               QString error;
               const char *attributeName;
               PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj;
               if ((attributeName = PyString_AsString(name)) == NULL)
                 return -1;
               PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName);
               if (member._type == PythonQtMemberInfo::Property) {
                 if (!wrapper->_obj) {
                   error = QString("Trying to set property '") + attributeName + "' on a destroyed " + wrapper->classInfo()->className() + " object";
                   PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
                   return -1;
                 }
                 QMetaProperty prop = member._property;
                 if (prop.isWritable()) {
                   QVariant v;
                   if (prop.isEnumType()) {
                     // this will give us either a string or an int, everything else will probably be an error
                     v = PythonQtConv::PyObjToQVariant(value);
                   } else {
                     int t = prop.userType();
                     v = PythonQtConv::PyObjToQVariant(value, t);
                   }
                   bool success = false;
                   if (v.isValid()) {
                     success = prop.write(wrapper->_obj, v);
                   }
                   if (success) {
                     return 0;
                   } else {
                     error = QString("Property '") + attributeName + "' of type '" +
                       prop.typeName() + "' does not accept an object of type "
                       + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")";
                   }
                 } else {
                   error = QString("Property '") + attributeName + "' of " + obj->ob_type->tp_name + " object is not writable";
                 }
               } else if (member._type == PythonQtMemberInfo::Slot) {
                 error = QString("Slot '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object";
               } else if (member._type == PythonQtMemberInfo::EnumValue) {
                 error = QString("EnumValue '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object";
               } else if (member._type == PythonQtMemberInfo::EnumWrapper) {
                 error = QString("Enum '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object";
               } else if (member._type == PythonQtMemberInfo::NotFound) {
                 // check for a setter slot
                 static const QByteArray setterString("py_set_");
                 PythonQtMemberInfo setter = wrapper->classInfo()->member(setterString + attributeName);
                 if (setter._type == PythonQtMemberInfo::Slot) {
                   // call the setter and ignore the result value
                   void* result;
                   PyObject* args = PyTuple_New(1);
                   Py_INCREF(value);
                   PyTuple_SET_ITEM(args, 0, value);
                   PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, setter._slot, args, NULL, wrapper->_wrappedPtr, &result);
                   Py_DECREF(args);
                   return 0;
                 }
                 // handle dynamic properties
                 if (wrapper->_obj) {
                   QVariant prop = wrapper->_obj->property(attributeName);
                   if (prop.isValid()) {
                     QVariant v = PythonQtConv::PyObjToQVariant(value);
                     if (v.isValid()) {
                       wrapper->_obj->setProperty(attributeName, v);
                       return 0;
                     } else {
                       error = QString("Dynamic property '") + attributeName + "' does not accept an object of type "
                       + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")";
                       PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
                       return -1;
                     }
                   }
                 }
                 // if we are a derived python class, we allow setting attributes.
                 // if we are a direct CPP wrapper, we do NOT allow it, since
                 // it would be confusing to allow it because a wrapper will go away when it is not seen by python anymore
                 // and when it is recreated from a CPP pointer the attributes are gone...
                 if (obj->ob_type->tp_base != &PythonQtInstanceWrapper_Type) {
                   return PyBaseObject_Type.tp_setattro(obj,name,value);
                 } else {
                   error = QString("'") + attributeName + "' does not exist on " + obj->ob_type->tp_name + " and creating new attributes on C++ objects is not allowed";
                 }
               }
               PyErr_SetString(PyExc_AttributeError, error.toLatin1().data());
               return -1;
             }
             static QString getStringFromObject(PythonQtInstanceWrapper* wrapper) {
               QString result;
               if (wrapper->_wrappedPtr) {
                 // first try some manually string conversions for some variants
                 int metaid = wrapper->classInfo()->metaTypeId();
                 result = PythonQtConv::CPPObjectToString(metaid, wrapper->_wrappedPtr);
                 if (!result.isEmpty()) {
                   return result;
                 }
               }
               // next, try to call py_toString
               PythonQtMemberInfo info = wrapper->classInfo()->member("py_toString");
               if (info._type == PythonQtMemberInfo::Slot) {
                 PyObject* resultObj = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, info._slot, NULL, NULL, wrapper->_wrappedPtr);
                 if (resultObj) {
                   // TODO this is one conversion too much, would be nicer to call the slot directly...
                   result = PythonQtConv::PyObjGetString(resultObj);
                   Py_DECREF(resultObj);
                 }
               }
               return result;
             }
             static PyObject * PythonQtInstanceWrapper_str(PyObject * obj)
             {
               PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj;
               // QByteArray should be directly returned as a str
               if (wrapper->classInfo()->metaTypeId()==QVariant::ByteArray) {
                 QByteArray* b = (QByteArray*) wrapper->_wrappedPtr;
                 if (b->data()) {
                   return PyString_FromStringAndSize(b->data(), b->size());
                 } else {
                   return PyString_FromString("");
                 }
               }
               const char* typeName = obj->ob_type->tp_name;
               QObject *qobj = wrapper->_obj;
               QString str = getStringFromObject(wrapper);
               if (!str.isEmpty()) {
                 return PyString_FromFormat("%s", str.toLatin1().constData());
               }
               if (wrapper->_wrappedPtr) {
                 if (wrapper->_obj) {
                   return PyString_FromFormat("%s (C++ Object %p wrapped by %s %p))", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj);
                 } else {
                   return PyString_FromFormat("%s (C++ Object %p)", typeName, wrapper->_wrappedPtr);
                 }
               } else {
                 return PyString_FromFormat("%s (QObject %p)", typeName, qobj);
               }
             }
             static PyObject * PythonQtInstanceWrapper_repr(PyObject * obj)
             {
               PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj;
               const char* typeName = obj->ob_type->tp_name;
               QObject *qobj = wrapper->_obj;
               QString str = getStringFromObject(wrapper);
               if (!str.isEmpty()) {
                 if (str.startsWith(typeName)) {
                   return PyString_FromFormat("%s", str.toLatin1().constData());
                 } else {
                   return PyString_FromFormat("%s(%s, %p)", typeName, str.toLatin1().constData(), wrapper->_wrappedPtr);
                 }
               }
               if (wrapper->_wrappedPtr) {
                 if (wrapper->_obj) {
                   return PyString_FromFormat("%s (C++ Object %p wrapped by %s %p))", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj);
                 } else {
                   return PyString_FromFormat("%s (C++ Object %p)", typeName, wrapper->_wrappedPtr);
                 }
               } else {
                 return PyString_FromFormat("%s (%s %p)", typeName, wrapper->classInfo()->className(), qobj);
               }
             }
             static int PythonQtInstanceWrapper_builtin_nonzero(PyObject *obj)
             {
               PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj;
               return (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1;
             }
             static long PythonQtInstanceWrapper_hash(PythonQtInstanceWrapper *obj)
             {
               if (obj->_wrappedPtr != NULL) {
                 return reinterpret_cast<long>(obj->_wrappedPtr);
               } else {
                 QObject* qobj = obj->_obj; // get pointer from QPointer wrapper
                 return reinterpret_cast<long>(qobj);
               }
             }
             // we override nb_nonzero, so that one can do 'if' expressions to test for a NULL ptr
             static PyNumberMethods PythonQtInstanceWrapper_as_number = {
 ,      /* nb_add */
 ,      /* nb_subtract */
 ,      /* nb_multiply */
 ,      /* nb_divide */
 ,      /* nb_remainder */
 ,      /* nb_divmod */
 ,      /* nb_power */
 ,      /* nb_negative */
 ,      /* nb_positive */
 ,      /* nb_absolute */
                 PythonQtInstanceWrapper_builtin_nonzero,      /* nb_nonzero */
 ,      /* nb_invert */
 ,      /* nb_lshift */
 ,      /* nb_rshift */
 ,    /* nb_and */
 ,    /* nb_xor */
 ,    /* nb_or */
 ,      /* nb_coerce */
 ,      /* nb_int */
 ,      /* nb_long */
 ,      /* nb_float */
 ,      /* nb_oct */
 ,      /* nb_hex */
 ,      /* nb_inplace_add */
 ,      /* nb_inplace_subtract */
 ,      /* nb_inplace_multiply */
 ,      /* nb_inplace_divide */
 ,      /* nb_inplace_remainder */
 ,      /* nb_inplace_power */
 ,      /* nb_inplace_lshift */
 ,      /* nb_inplace_rshift */
 ,      /* nb_inplace_and */
 ,      /* nb_inplace_xor */
 ,      /* nb_inplace_or */
 ,      /* nb_floor_divide */
 ,      /* nb_true_divide */
 ,      /* nb_inplace_floor_divide */
 ,      /* nb_inplace_true_divide */
             };
             PyTypeObject PythonQtInstanceWrapper_Type = {
                 PyObject_HEAD_INIT(&PythonQtClassWrapper_Type)
 ,                         /*ob_size*/
                 "PythonQt.PythonQtInstanceWrapper",             /*tp_name*/
                 sizeof(PythonQtInstanceWrapper),             /*tp_basicsize*/
 ,                         /*tp_itemsize*/
                 (destructor)PythonQtInstanceWrapper_dealloc, /*tp_dealloc*/
 ,                         /*tp_print*/
 ,                         /*tp_getattr*/
 ,                         /*tp_setattr*/
 ,                         /*tp_compare*/
                 PythonQtInstanceWrapper_repr,            /*tp_repr*/
                 &PythonQtInstanceWrapper_as_number,                         /*tp_as_number*/
 ,                         /*tp_as_sequence*/
 ,                         /*tp_as_mapping*/
                 (hashfunc)PythonQtInstanceWrapper_hash,                         /*tp_hash */
 ,                         /*tp_call*/
                 PythonQtInstanceWrapper_str,      /*tp_str*/
                 PythonQtInstanceWrapper_getattro,                         /*tp_getattro*/
                 PythonQtInstanceWrapper_setattro,                         /*tp_setattro*/
 ,                         /*tp_as_buffer*/
                 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
                 "PythonQtInstanceWrapper object",           /* tp_doc */
 ,                   /* tp_traverse */
 ,                   /* tp_clear */
                 (richcmpfunc)PythonQtInstanceWrapper_richcompare,                   /* tp_richcompare */
 ,                   /* tp_weaklistoffset */
 ,                   /* tp_iter */
 ,                   /* tp_iternext */
 ,             /* tp_methods */
 ,             /* tp_members */
 ,                         /* tp_getset */
 ,                         /* tp_base */
 ,                         /* tp_dict */
 ,                         /* tp_descr_get */
 ,                         /* tp_descr_set */
 ,                         /* tp_dictoffset */
                 (initproc)PythonQtInstanceWrapper_init,      /* tp_init */
 ,                         /* tp_alloc */
                 PythonQtInstanceWrapper_new,                 /* tp_new */
             };
             //-------------------------------------------------------

src/PythonQtInstanceWrapper.h +2 -2

             #ifndef _PYTHONQTINSTANCEWRAPPER_H
             #define _PYTHONQTINSTANCEWRAPPER_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtInstanceWrapper.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <Python.h>
             #include "PythonQtSystem.h"
             #include <QPointer>
             #include "structmember.h"
             #include "methodobject.h"
             #include "compile.h"
             #include "eval.h"
             class PythonQtClassInfo;
             class QObject;
             extern PYTHONQT_EXPORT PyTypeObject PythonQtInstanceWrapper_Type;
             //---------------------------------------------------------------
             //! a Python wrapper object for Qt objects and C++ objects (that are themselves wrapped by wrapper QObjects)
             typedef struct PythonQtInstanceWrapperStruct {
               PyObject_HEAD
               //! the class information, this is set even if the _obj or _wrappedPtr is NULL to support typed NULL pointers
               PythonQtClassInfo* classInfo();
               //! set the QObject pointer
               void setQObject(QObject* object) {
                 _obj = object;
                 _objPointerCopy = object;
               }
               //! pointer to the wrapped Qt object or if _wrappedPtr is set, the Qt object that wraps the C++ Ptr
               QPointer<QObject> _obj;
               //! a copy of the _obj pointer, which is required because the wrapper needs to
               //! deregister itself via the _obj pointer, even when the QPointer<QObject> object was destroyed
               void* _objPointerCopy;
               //! optional C++ object Ptr that is wrapped by the above _obj
               void*    _wrappedPtr;
               // TODO xxx: put booleans into int that holds flags
               //! flag that stores if the object is owned by pythonQt
               bool _ownedByPythonQt;
               //! stores that the owned object should be destroyed using QMetaType::destroy()
               bool _useQMetaTypeDestroy;
               //! stores if the object is a shell instance
               bool _isShellInstance;
             } PythonQtInstanceWrapper;
             int PythonQtInstanceWrapper_init(PythonQtInstanceWrapper * self, PyObject * args, PyObject * kwds);
             #endif

src/PythonQtMethodInfo.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtMethodInfo.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtMethodInfo.h"
             #include "PythonQtClassInfo.h"
             #include <iostream>
             QHash<QByteArray, PythonQtMethodInfo*> PythonQtMethodInfo::_cachedSignatures;
             QHash<QByteArray, QByteArray> PythonQtMethodInfo::_parameterNameAliases;
             PythonQtMethodInfo::PythonQtMethodInfo(const QMetaMethod& meta, PythonQtClassInfo* classInfo)
             {
             #ifdef PYTHONQT_DEBUG
               QByteArray sig(meta.signature());
               sig = sig.mid(sig.indexOf('('));
               QByteArray fullSig = QByteArray(meta.typeName()) + " " + sig;
               std::cout << "caching " << fullSig.data() << std::endl;
             #endif
               ParameterInfo type;
               fillParameterInfo(type, QByteArray(meta.typeName()), classInfo);
               _parameters.append(type);
               QList<QByteArray> names = meta.parameterTypes();
               foreach (const QByteArray& name, names) {
                 fillParameterInfo(type, name, classInfo);
                 _parameters.append(type);
               }
             }
             PythonQtMethodInfo::PythonQtMethodInfo(const QByteArray& typeName, const QList<QByteArray>& args)
             {
               ParameterInfo type;
               fillParameterInfo(type, typeName, NULL);
               _parameters.append(type);
               foreach (const QByteArray& name, args) {
                 fillParameterInfo(type, name, NULL);
                 _parameters.append(type);
               }
             }
             const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfo(const QMetaMethod& signal, PythonQtClassInfo* classInfo)
             {
               QByteArray sig(signal.signature());
               sig = sig.mid(sig.indexOf('('));
               QByteArray fullSig = QByteArray(signal.typeName()) + " " + sig;
               PythonQtMethodInfo* result = _cachedSignatures.value(fullSig);
               if (!result) {
                 result = new PythonQtMethodInfo(signal, classInfo);
                 _cachedSignatures.insert(fullSig, result);
               }
               return result;
             }
             const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfoFromArgumentList(int numArgs, const char** args)
             {
               QByteArray typeName = args[0];
               QList<QByteArray> arguments;
               QByteArray fullSig = typeName;
               fullSig += "(";
               for (int i =1;i<numArgs; i++) {
                 if (i>1) {
                   fullSig += ",";
                 }
                 arguments << QByteArray(args[i]);
               }
               fullSig += ")";
               PythonQtMethodInfo* result = _cachedSignatures.value(fullSig);
               if (!result) {
                 result = new PythonQtMethodInfo(typeName, arguments);
                 _cachedSignatures.insert(fullSig, result);
               }
               return result;
             }
             void PythonQtMethodInfo::fillParameterInfo(ParameterInfo& type, const QByteArray& orgName, PythonQtClassInfo* classInfo)
             {
               QByteArray name = orgName;
               type.enumWrapper = NULL;
               int len = name.length();
               if (len>0) {
                 if (strncmp(name.constData(), "const ", 6)==0) {
                   name = name.mid(6);
                   len -= 6;
                   type.isConst = true;
                 } else {
                   type.isConst = false;
                 }
                 bool hadPointer   = false;
                 bool hadReference = false;
                 // remove * and & from the end of the string, handle & and * the same way
                 while (name.at(len-1) == '*') {
                   len--;
                   hadPointer = true;
                 }
                 while (name.at(len-1) == '&') {
                   len--;
                   hadReference = true;
                 }
                 if (len!=name.length()) {
                   name = name.left(len);
                 }
                 type.isPointer = hadPointer;
                 QByteArray alias = _parameterNameAliases.value(name);
                 if (!alias.isEmpty()) {
                   name = alias;
                 }
                 type.typeId = nameToType(name);
                 if (!type.isPointer && type.typeId == Unknown) {
                   type.typeId = QMetaType::type(name.constData());
                   if (type.typeId == QMetaType::Void) {
                     type.typeId = Unknown;
                   }
                 }
                 type.name = name;
                 if (type.typeId == PythonQtMethodInfo::Unknown || type.typeId >= QMetaType::User) {
                   bool isLocalEnum;
                   // TODOXXX: make use of this flag!
                   type.enumWrapper = PythonQtClassInfo::findEnumWrapper(type.name, classInfo, &isLocalEnum);
                 }
               } else {
                 type.typeId = QMetaType::Void;
                 type.isPointer = false;
                 type.isConst = false;
               }
             }
             int PythonQtMethodInfo::nameToType(const char* name)
             {
               if (_parameterTypeDict.isEmpty()) {
                 // we could also use QMetaType::nameToType, but that does a string compare search
                 // and does not support QVariant
                 // QMetaType names
                 _parameterTypeDict.insert("long", QMetaType::Long);
                 _parameterTypeDict.insert("int", QMetaType::Int);
                 _parameterTypeDict.insert("short", QMetaType::Short);
                 _parameterTypeDict.insert("char", QMetaType::Char);
                 _parameterTypeDict.insert("ulong", QMetaType::ULong);
                 _parameterTypeDict.insert("unsigned long", QMetaType::ULong);
                 _parameterTypeDict.insert("uint", QMetaType::UInt);
                 _parameterTypeDict.insert("unsigned int", QMetaType::UInt);
                 _parameterTypeDict.insert("ushort", QMetaType::UShort);
                 _parameterTypeDict.insert("unsigned short", QMetaType::UShort);
                 _parameterTypeDict.insert("uchar", QMetaType::UChar);
                 _parameterTypeDict.insert("unsigned char", QMetaType::UChar);
                 _parameterTypeDict.insert("bool", QMetaType::Bool);
                 _parameterTypeDict.insert("float", QMetaType::Float);
                 _parameterTypeDict.insert("double", QMetaType::Double);
                 _parameterTypeDict.insert("qreal", QMetaType::Double);
                 _parameterTypeDict.insert("QChar", QMetaType::QChar);
                 _parameterTypeDict.insert("QByteArray", QMetaType::QByteArray);
                 _parameterTypeDict.insert("Q3CString", QMetaType::QByteArray);
                 _parameterTypeDict.insert("QString", QMetaType::QString);
                 _parameterTypeDict.insert("", QMetaType::Void);
                 _parameterTypeDict.insert("void", QMetaType::Void);
                 // QVariant names
                 _parameterTypeDict.insert("Q_LLONG", QMetaType::LongLong);
                 _parameterTypeDict.insert("Q_ULLONG", QMetaType::ULongLong);
                 _parameterTypeDict.insert("qlonglong", QMetaType::LongLong);
                 _parameterTypeDict.insert("qulonglong", QMetaType::ULongLong);
                 _parameterTypeDict.insert("qint64", QMetaType::LongLong);
                 _parameterTypeDict.insert("quint64", QMetaType::ULongLong);
                 _parameterTypeDict.insert("QIconSet", QMetaType::QIcon);
                 _parameterTypeDict.insert("QVariantMap", QMetaType::QVariantMap);
                 _parameterTypeDict.insert("QVariantList", QMetaType::QVariantList);
                 _parameterTypeDict.insert("QMap<QString,QVariant>", QMetaType::QVariantMap);
                 _parameterTypeDict.insert("QList<QVariant>", QMetaType::QVariantList);
                 _parameterTypeDict.insert("QStringList", QMetaType::QStringList);
                 _parameterTypeDict.insert("QBitArray", QMetaType::QBitArray);
                 _parameterTypeDict.insert("QDate", QMetaType::QDate);
                 _parameterTypeDict.insert("QTime", QMetaType::QTime);
                 _parameterTypeDict.insert("QDateTime", QMetaType::QDateTime);
                 _parameterTypeDict.insert("QUrl", QMetaType::QUrl);
                 _parameterTypeDict.insert("QLocale", QMetaType::QLocale);
                 _parameterTypeDict.insert("QRect", QMetaType::QRect);
                 _parameterTypeDict.insert("QRectf", QMetaType::QRectF);
                 _parameterTypeDict.insert("QSize", QMetaType::QSize);
                 _parameterTypeDict.insert("QSizef", QMetaType::QSizeF);
                 _parameterTypeDict.insert("QLine", QMetaType::QLine);
                 _parameterTypeDict.insert("QLinef", QMetaType::QLineF);
                 _parameterTypeDict.insert("QPoint", QMetaType::QPoint);
                 _parameterTypeDict.insert("QPointf", QMetaType::QPointF);
                 _parameterTypeDict.insert("QRegExp", QMetaType::QRegExp);
             //    _parameterTypeDict.insert("QColorGroup", QMetaType::QColorGroup);
                 _parameterTypeDict.insert("QFont", QMetaType::QFont);
                 _parameterTypeDict.insert("QPixmap", QMetaType::QPixmap);
                 _parameterTypeDict.insert("QBrush", QMetaType::QBrush);
                 _parameterTypeDict.insert("QColor", QMetaType::QColor);
                 _parameterTypeDict.insert("QCursor", QMetaType::QCursor);
                 _parameterTypeDict.insert("QPalette", QMetaType::QPalette);
                 _parameterTypeDict.insert("QIcon", QMetaType::QIcon);
                 _parameterTypeDict.insert("QImage", QMetaType::QPolygon);
                 _parameterTypeDict.insert("QRegion", QMetaType::QRegion);
                 _parameterTypeDict.insert("QBitmap", QMetaType::QBitmap);
                 _parameterTypeDict.insert("QSizePolicy", QMetaType::QSizePolicy);
                 _parameterTypeDict.insert("QKeySequence", QMetaType::QKeySequence);
                 _parameterTypeDict.insert("QPen", QMetaType::QPen);
                 _parameterTypeDict.insert("QTextLength", QMetaType::QTextLength);
                 _parameterTypeDict.insert("QTextFormat", QMetaType::QTextFormat);
                 _parameterTypeDict.insert("QMatrix", QMetaType::QMatrix);
                 _parameterTypeDict.insert("QVariant", PythonQtMethodInfo::Variant);
                 // own special types... (none so far, could be e.g. ObjectList
               }
               QHash<QByteArray, int>::const_iterator it = _parameterTypeDict.find(name);
               if (it!=_parameterTypeDict.end()) {
                 return it.value();
               } else {
                 return PythonQtMethodInfo::Unknown;
               }
             }
             void PythonQtMethodInfo::cleanupCachedMethodInfos()
             {
               QHashIterator<QByteArray, PythonQtMethodInfo *> i(_cachedSignatures);
               while (i.hasNext()) {
                 delete i.next().value();
               }
             }
             void PythonQtMethodInfo::addParameterTypeAlias(const QByteArray& alias, const QByteArray& name)
             {
               _parameterNameAliases.insert(alias, name);
             }
             //-------------------------------------------------------------------------------------------------
             void PythonQtSlotInfo::deleteOverloadsAndThis()
             {
               PythonQtSlotInfo* cur = this;
               while(cur->nextInfo()) {
                 PythonQtSlotInfo* next = cur->nextInfo();
                 delete cur;
                 cur = next;
               }
             }
             QString PythonQtSlotInfo::fullSignature()
             {
               bool skipFirstArg = isInstanceDecorator();
               QString result = _meta.typeName();
               QByteArray sig = slotName();
               QList<QByteArray> names = _meta.parameterNames();
               bool isStatic = false;
               bool isConstructor = false;
               bool isDestructor = false;
               if (_type == ClassDecorator) {
                 if (sig.startsWith("new_")) {
                   sig = sig.mid(strlen("new_"));
                   isConstructor = true;
                 } else if (sig.startsWith("delete_")) {
                   sig = sig.mid(strlen("delete_"));
                   isDestructor = true;
                 } else if(sig.startsWith("static_")) {
                   isStatic = true;
                   sig = sig.mid(strlen("static_"));
                   int idx = sig.indexOf("_");
                   if (idx>=0) {
                     sig = sig.mid(idx+1);
                   }
                 }
               }
               result += QByteArray(" ") + sig;
               result += "(";
               int lastEntry = _parameters.count()-1;
               for (int i = skipFirstArg?2:1; i<_parameters.count(); i++) {
                 if (_parameters.at(i).isConst) {
                   result += "const ";
                 }
                 result += _parameters.at(i).name;
                 if (_parameters.at(i).isPointer) {
                   result += "*";
                 }
                 if (!names.at(i-1).isEmpty()) {
                   result += " ";
                   result += names.at(i-1);
                 }
                 if (i!=lastEntry) {
                   result += ", ";
                 }
               }
               result += ")";
               if (isStatic) {
                 result = QString("static ") + result;
               }
               if (isConstructor) {
             //    result = QString("constructor ") + result;
               }
               if (isDestructor) {
                 result = QString("~") + result;
               }
               return result;
             }
             QByteArray PythonQtSlotInfo::slotName()
             {
               QByteArray sig(_meta.signature());
               int idx = sig.indexOf('(');
               sig = sig.left(idx);
               return sig;
             }

src/PythonQtMethodInfo.h +2 -2

             #ifndef _PYTHONQTMETHODINFO_H
             #define _PYTHONQTMETHODINFO_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtMethodInfo.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtSystem.h"
             #include <QByteArray>
             #include <QHash>
             #include <QList>
             #include <QMetaMethod>
             class PythonQtClassInfo;
             struct _object;
             typedef struct _object PyObject;
             //! stores information about a specific signal/slot/method
             class PYTHONQT_EXPORT PythonQtMethodInfo
             {
             public:
               enum ParameterType {
                 Unknown = -1,
                 Variant = -2
               };
               //! stores the QVariant id (if available) and the name of the type
               struct ParameterInfo {
                 QByteArray name;
                 PyObject*  enumWrapper; // if it is an enum, a pointer to the enum wrapper
                 int typeId; // a mixture from QMetaType and ParameterType
                 bool isPointer;
                 bool isConst;
               };
               PythonQtMethodInfo() {};
               ~PythonQtMethodInfo() {};
               PythonQtMethodInfo(const QMetaMethod& meta, PythonQtClassInfo* classInfo);
               PythonQtMethodInfo(const QByteArray& typeName, const QList<QByteArray>& args);
               PythonQtMethodInfo(const PythonQtMethodInfo& other) {
                 _parameters = other._parameters;
               }
               //! returns the method info of the signature, uses a cache internally to speed up
               //! multiple requests for the same method, classInfo is passed to allow local enum resolution (if NULL is passed, no local enums are recognized)
               static const PythonQtMethodInfo* getCachedMethodInfo(const QMetaMethod& method, PythonQtClassInfo* classInfo);
               //! get the cached method info using the passed in list of return value and arguments, return value needs to be passed as first arg
               static const PythonQtMethodInfo* getCachedMethodInfoFromArgumentList(int numArgs, const char** args);
               //! cleanup the cache
               static void cleanupCachedMethodInfos();
               //! returns the number of parameters including the return value
               int  parameterCount() const { return _parameters.size(); };
               //! returns the id for the given type (using an internal dictionary)
               static int nameToType(const char* name);
               //! get the parameter infos
               const QList<ParameterInfo>& parameters() const { return _parameters; }
               //! add an alias for a typename, e.g. QObjectList and QList<QObject*>.
               static void addParameterTypeAlias(const QByteArray& alias, const QByteArray& name);
               protected:
               static void fillParameterInfo(ParameterInfo& type, const QByteArray& name, PythonQtClassInfo* classInfo);
               static QHash<QByteArray, int> _parameterTypeDict;
               static QHash<QByteArray, QByteArray> _parameterNameAliases;
               //! stores the cached signatures of methods to speedup mapping from Qt to Python types
               static QHash<QByteArray, PythonQtMethodInfo*> _cachedSignatures;
               QList<ParameterInfo> _parameters;
             };
             //! stores information about a slot, including a next pointer to overloaded slots
             class PythonQtSlotInfo : public PythonQtMethodInfo
             {
             public:
               enum Type {
                 MemberSlot, InstanceDecorator, ClassDecorator
               };
               PythonQtSlotInfo(const PythonQtSlotInfo& info):PythonQtMethodInfo() {
                 _meta = info._meta;
                 _parameters = info._parameters;
                 _slotIndex = info._slotIndex;
                 _next = NULL;
                 _decorator = info._decorator;
                 _type = info._type;
                 _upcastingOffset = 0;
               }
               PythonQtSlotInfo(PythonQtClassInfo* classInfo, const QMetaMethod& meta, int slotIndex, QObject* decorator = NULL, Type type = MemberSlot ):PythonQtMethodInfo()
               {
                 const PythonQtMethodInfo* info = getCachedMethodInfo(meta, classInfo);
                 _meta = meta;
                 _parameters = info->parameters();
                 _slotIndex = slotIndex;
                 _next = NULL;
                 _decorator = decorator;
                 _type = type;
                 _upcastingOffset = 0;
               }
             public:
               void deleteOverloadsAndThis();
               const QMetaMethod* metaMethod() const { return &_meta; }
               void setUpcastingOffset(int upcastingOffset) { _upcastingOffset = upcastingOffset; }
               int upcastingOffset() const { return _upcastingOffset; }
               //! get the index of the slot (needed for qt_metacall)
               int slotIndex() const { return _slotIndex; }
               //! get next overloaded slot (which has the same name)
               PythonQtSlotInfo* nextInfo()  const { return _next; }
               //! set the next overloaded slot
               void setNextInfo(PythonQtSlotInfo* next) { _next = next; }
               //! returns if the slot is a decorator slot
               bool isInstanceDecorator() { return _decorator!=NULL && _type == InstanceDecorator; }
               //! returns if the slot is a constructor slot
               bool isClassDecorator() { return _decorator!=NULL && _type == ClassDecorator; }
               QObject* decorator() { return _decorator; }
               //! get the full signature including return type
               QString fullSignature();
               //! get the short slot name
               QByteArray slotName();
             private:
               int               _slotIndex;
               PythonQtSlotInfo* _next;
               QObject*          _decorator;
               Type              _type;
               QMetaMethod       _meta;
               int               _upcastingOffset;
             };
             #endif

src/PythonQtMisc.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtMisc.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtMisc.h"

src/PythonQtMisc.h +2 -2

             #ifndef _PYTHONQTMISC_H
             #define _PYTHONQTMISC_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtMisc.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <QList>
             #define PythonQtValueStorage_ADD_VALUE(store, type, value, ptr) \
             {  type* item = (type*)store.nextValuePtr(); \
                *item = value; \
                ptr = (void*)item; \
             }
             #define PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedPtr,store, type, value, ptr) \
             { \
               type* item = (type*)(alreadyAllocatedPtr?alreadyAllocatedPtr:store.nextValuePtr()); \
               *item = value; \
               ptr = (void*)item; \
             }
             //! stores a position in the PythonQtValueStorage
             class PythonQtValueStoragePosition {
             public:
               PythonQtValueStoragePosition() { chunkIdx = 0; chunkOffset = 0; }
               int chunkIdx;
               int chunkOffset;
             };
             //! a helper class that stores basic C++ value types in chunks
             template <typename T, int chunkEntries> class PythonQtValueStorage
             {
             public:
               PythonQtValueStorage() {
                 _chunkIdx  = 0;
                 _chunkOffset = 0;
                 _currentChunk = new T[chunkEntries];
                 _chunks.append(_currentChunk);
               };
               //! clear all memory
               void clear() {
                 T* chunk;
                 foreach(chunk, _chunks) {
                   delete[]chunk;
                 }
                 _chunks.clear();
               }
               //! reset the storage to 0 (without freeing memory, thus caching old entries for reuse)
               void reset() {
                 _chunkIdx = 0;
                 _chunkOffset = 0;
                 _currentChunk = _chunks.at(0);
               }
               //! get the current position to be restored with setPos
               void getPos(PythonQtValueStoragePosition & pos) {
                 pos.chunkIdx = _chunkIdx;
                 pos.chunkOffset = _chunkOffset;
               }
               //! set the current position (without freeing memory, thus caching old entries for reuse)
               void setPos(const PythonQtValueStoragePosition& pos) {
                 _chunkOffset = pos.chunkOffset;
                 if (_chunkIdx != pos.chunkIdx) {
                   _chunkIdx = pos.chunkIdx;
                   _currentChunk = _chunks.at(_chunkIdx);
                 }
               }
               //! add one default constructed value and return the pointer to it
               T* nextValuePtr() {
                 if (_chunkOffset>=chunkEntries) {
                   _chunkIdx++;
                   if (_chunkIdx >= _chunks.size()) {
                     T* newChunk = new T[chunkEntries];
                     _chunks.append(newChunk);
                     _currentChunk = newChunk;
                   } else {
                     _currentChunk = _chunks.at(_chunkIdx);
                   }
                   _chunkOffset = 0;
                 }
                 T* newEntry = _currentChunk + _chunkOffset;
                 _chunkOffset++;
                 return newEntry;
               };
             private:
               QList<T*> _chunks;
               int _chunkIdx;
               int _chunkOffset;
               T*  _currentChunk;
             };
             #endif

src/PythonQtObjectPtr.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtObjectPtr.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <PythonQt.h>
             QVariant PythonQtObjectPtr::evalScript(const QString& script, int start)
             {
               return PythonQt::self()->evalScript(_object, script, start);
             }
             void PythonQtObjectPtr::evalFile(const QString& file)
             {
               PythonQt::self()->evalFile(_object, file);
             }
             QVariant PythonQtObjectPtr::evalCode(PyObject* pycode)
             {
               return PythonQt::self()->evalCode(_object, pycode);
             }
             void PythonQtObjectPtr::addObject(const QString& name, QObject* object)
             {
               PythonQt::self()->addObject(_object, name, object);
             }
             void PythonQtObjectPtr::addVariable(const QString& name, const QVariant& v)
             {
               PythonQt::self()->addVariable(_object, name, v);
             }
             void PythonQtObjectPtr::removeVariable(const QString& name)
             {
               PythonQt::self()->removeVariable(_object, name);
             }
             QVariant PythonQtObjectPtr::getVariable(const QString& name)
             {
               return PythonQt::self()->getVariable(_object, name);
             }
             QVariant PythonQtObjectPtr::call(const QString& callable, const QVariantList& args)
             {
               return PythonQt::self()->call(_object, callable, args);
             }
             QVariant PythonQtObjectPtr::call(const QVariantList& args)
             {
               return PythonQt::self()->call(_object, args);
             }
             bool PythonQtObjectPtr::fromVariant(const QVariant& variant)
             {
               if (!variant.isNull()) {
                   setObject(qVariantValue<PythonQtObjectPtr>(variant));
                   return true;
               }
               else {
                   setObject(0);
                   return false;
               }
             }

src/PythonQtObjectPtr.h +2 -2

             #ifndef _PYTHONQTOBJECTPTR_H
             #define _PYTHONQTOBJECTPTR_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtObjectPtr.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <Python.h>
             #include "PythonQtSystem.h"
             #include <QVariant>
             #include <QVariantList>
             //! a smart pointer that stores a PyObject pointer and that handles reference counting automatically
             class PYTHONQT_EXPORT PythonQtObjectPtr
             {
             public:
               PythonQtObjectPtr():_object(NULL) {}
               PythonQtObjectPtr(const PythonQtObjectPtr &p):_object(NULL) {
                 setObject(p.object());
               }
               //! If the given variant holds a PythonQtObjectPtr, extract the value from it and hold onto the reference. This results in an increment of the reference count.
               PythonQtObjectPtr(const QVariant& variant):_object(NULL) {
                   fromVariant(variant);
               }
               PythonQtObjectPtr(PyObject* o) {
                 _object = o;
                 if (o) Py_INCREF(_object);
               }
               ~PythonQtObjectPtr() { if (_object) Py_DECREF(_object); }
               //! If the given variant holds a PythonQtObjectPtr, extract the value from it and hold onto the reference. This results in an increment of the reference count.
               bool fromVariant(const QVariant& variant);
               PythonQtObjectPtr &operator=(const PythonQtObjectPtr &p) {
                 setObject(p.object());
                 return *this;
               }
               PythonQtObjectPtr &operator=(PyObject* o) {
                 setObject(o);
                 return *this;
               }
               PythonQtObjectPtr &operator=(const QVariant& variant) {
                   fromVariant(variant);
                   return *this;
               }
               bool operator==( const PythonQtObjectPtr &p ) const {
                 return object() == p.object();
               }
               bool operator!= ( const PythonQtObjectPtr& p ) const {
                 return !( *this == p );
               }
               bool operator==( PyObject* p ) const {
                 return object() == p;
               }
               bool operator!= ( PyObject* p ) const {
                 return object() != p;
               }
               bool isNull() const { return !object(); }
               PyObject* operator->() const { return object(); }
               PyObject& operator*() const { return *( object() ); }
               operator PyObject*() const { return object(); }
               //! sets the object and passes the ownership (stealing the reference, in Python slang)
               void setNewRef(PyObject* o) {
                 if (o != _object) {
                   if (_object) Py_DECREF(_object);
                   _object = o;
                 }
               }
               PyObject* object() const {
                 return _object;
               }
               //! evaluates the given script code in the context of this object and returns the result value
               QVariant evalScript(const QString& script, int start = Py_file_input);
               //! evaluates the given code and returns the result value (use Py_Compile etc. to create pycode from string)
               //! If pycode is NULL, a python error is printed.
               QVariant evalCode(PyObject* pycode);
               //! evaluates the given code in the context
               void evalFile(const QString& filename);
               //! add the given \c object to the \c module as a variable with \c name (it can be removed via clearVariable)
               void addObject(const QString& name, QObject* object);
               //! add the given variable to the module
               void addVariable(const QString& name, const QVariant& v);
               //! remove the given variable
               void removeVariable(const QString& name);
               //! get the variable with the \c name of the \c module, returns an invalid QVariant on error
               QVariant getVariable(const QString& name);
               //! call the given python object (in the scope of the current object), returns the result converted to a QVariant
               QVariant call(const QString& callable, const QVariantList& args = QVariantList());
               //! call the contained python object directly, returns the result converted to a QVariant
               QVariant call(const QVariantList& args = QVariantList());
             protected:
               void setObject(PyObject* o) {
                 if (o != _object) {
                   if (_object) Py_DECREF(_object);
                   _object = o;
                   if (_object) Py_INCREF(_object);
                 }
               }
             private:
               PyObject* _object;
             };
             // register it to the meta type system
             Q_DECLARE_METATYPE(PythonQtObjectPtr)
             #endif

src/PythonQtQFileImporter.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
              // \file    PythonQtQFileImporter.h
              // \author  Florian Link
              // \author  Last changed by $Author: florian $
              // \date    2009-03
              */
             //----------------------------------------------------------------------------------
             #include <QFile>
             #include <QFileInfo>
             #include "PythonQtQFileImporter.h"
             PythonQtQFileImporter::PythonQtQFileImporter() {
             }
             PythonQtQFileImporter::~PythonQtQFileImporter()  {
             }
             QByteArray PythonQtQFileImporter::readFileAsBytes (const QString &filename) {
               QFile f(filename);
               if (f.open(QIODevice::ReadOnly)) {
                 return f.readAll();
               } else {
                 return QByteArray();
               }
             }
             QByteArray PythonQtQFileImporter::readSourceFile (const QString &filename, bool &ok) {
               QFile f(filename);
               if (f.open(QIODevice::ReadOnly | QIODevice::Text)) {
                 ok = true;
                 return f.readAll();
               } else {
                 ok = false;
                 return QByteArray();
               }
             }
             bool PythonQtQFileImporter::exists (const QString &filename) {
               return QFile::exists(filename);
             }
             QDateTime PythonQtQFileImporter::lastModifiedDate (const QString &filename) {
               QFileInfo fi(filename);
               return fi.lastModified();
             }

src/PythonQtQFileImporter.h +2 -2

             #ifndef _PYTHONQTQFILEIMPORTER_H
             #define _PYTHONQTQFILEIMPORTER_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
              // \file    PythonQtQFileImporter.h
              // \author  Florian Link
              // \author  Last changed by $Author: florian $
              // \date    2009-03
              */
             //----------------------------------------------------------------------------------
             #include <PythonQtImportFileInterface.h>
             //! default importer implementation using QFile to load python code
             class PythonQtQFileImporter : public PythonQtImportFileInterface {
             public:
                 PythonQtQFileImporter();
                 ~PythonQtQFileImporter();
                 QByteArray readFileAsBytes (const QString &filename);
                 QByteArray readSourceFile (const QString &filename, bool &ok);
                 bool exists (const QString &filename);
                 QDateTime lastModifiedDate (const QString &filename);
             };
             #endif

src/PythonQtSignalReceiver.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtSignalReceiver.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtSignalReceiver.h"
             #include "PythonQtClassInfo.h"
             #include "PythonQtMethodInfo.h"
             #include "PythonQtConversion.h"
             #include <QMetaObject>
             #include <QMetaMethod>
             #include "funcobject.h"
             void PythonQtSignalTarget::call(void **arguments) const {
               PyObject* result = call(_callable, methodInfo(), arguments);
               if (result) {
                 Py_DECREF(result);
               }
             }
             PyObject* PythonQtSignalTarget::call(PyObject* callable, const PythonQtMethodInfo* methodInfos, void **arguments, bool skipFirstArgumentOfMethodInfo)
             {
               // Note: we check if the callable is a PyFunctionObject and has a fixed number of arguments
               // if that is the case, we only pass these arguments to python and skip the additional arguments from the signal
               int numPythonArgs = -1;
               if (PyFunction_Check(callable)) {
                 PyObject* o = callable;
                 PyFunctionObject* func = (PyFunctionObject*)o;
                 PyCodeObject* code = (PyCodeObject*)func->func_code;
                 if (!(code->co_flags & 0x04)) {
                   numPythonArgs = code->co_argcount;
                 } else {
                   // variable numbers of arguments allowed
                 }
               } else if (PyMethod_Check(callable)) {
                 PyObject* o = callable;
                 PyMethodObject* method = (PyMethodObject*)o;
                 if (PyFunction_Check(method->im_func)) {
                   PyFunctionObject* func = (PyFunctionObject*)method->im_func;
                   PyCodeObject* code = (PyCodeObject*)func->func_code;
                   if (!(code->co_flags & 0x04)) {
                     numPythonArgs = code->co_argcount - 1; // we subtract one because the first is "self"
                   } else {
                     // variable numbers of arguments allowed
                   }
                 }
               }
               const PythonQtMethodInfo* m = methodInfos;
               // parameterCount includes return value:
               int count = m->parameterCount();
               if (numPythonArgs!=-1) {
                 if (count>numPythonArgs+1) {
                   // take less arguments
                   count = numPythonArgs+1;
                 }
               }
               PyObject* pargs = NULL;
               if (count>1) {
                 pargs = PyTuple_New(count-1);
               }
               bool err = false;
               // transform Qt values to Python
               const QList<PythonQtMethodInfo::ParameterInfo>& params = m->parameters();
               for (int i = 1; i < count; i++) {
                 const PythonQtMethodInfo::ParameterInfo& param = params.at(i);
                 PyObject* arg = PythonQtConv::ConvertQtValueToPython(param, arguments[i]);
                 if (arg) {
                   // steals reference, no unref
                   PyTuple_SetItem(pargs, i-1,arg);
                 } else {
                   err = true;
                   break;
                 }
               }
               PyObject* result = NULL;
               if (!err) {
                 PyErr_Clear();
                 result = PyObject_CallObject(callable, pargs);
                 if (result) {
                   // ok
                 } else {
                   PythonQt::self()->handleError();
                 }
               }
               if (pargs) {
                 // free the arguments again
                 Py_DECREF(pargs);
               }
               return result;
             }
             //------------------------------------------------------------------------------
             PythonQtSignalReceiver::PythonQtSignalReceiver(QObject* obj):PythonQtSignalReceiverBase(obj)
             {
               _obj = obj;
               // fetch the class info for object, since we will need to for correct enum resolution in
               // signals
               _objClassInfo = PythonQt::priv()->getClassInfo(obj->metaObject());
               if (!_objClassInfo || !_objClassInfo->isQObject()) {
                 PythonQt::self()->registerClass(obj->metaObject());
                 _objClassInfo = PythonQt::priv()->getClassInfo(obj->metaObject());
               }
               // force decorator/enum creation
               _objClassInfo->decorator();
               _slotCount = staticMetaObject.methodOffset();
             }
             PythonQtSignalReceiver::~PythonQtSignalReceiver()
             {
               PythonQt::priv()->removeSignalEmitter(_obj);
             }
             bool PythonQtSignalReceiver::addSignalHandler(const char* signal, PyObject* callable)
             {
               bool flag = false;
               int sigId = getSignalIndex(signal);
               if (sigId>=0) {
                 // create PythonQtMethodInfo from signal
                 QMetaMethod meta = _obj->metaObject()->method(sigId);
                 const PythonQtMethodInfo* signalInfo = PythonQtMethodInfo::getCachedMethodInfo(meta, _objClassInfo);
                 PythonQtSignalTarget t(sigId, signalInfo, _slotCount, callable);
                 _targets.append(t);
                 // now connect to ourselves with the new slot id
                 QMetaObject::connect(_obj, sigId, this, _slotCount, Qt::AutoConnection, 0);
                 _slotCount++;
                 flag = true;
               }
               return flag;
             }
             bool PythonQtSignalReceiver::removeSignalHandler(const char* signal, PyObject* callable)
             {
               bool found = false;
               int sigId = getSignalIndex(signal);
               if (sigId>=0) {
                 QMutableListIterator<PythonQtSignalTarget> i(_targets);
                 while (i.hasNext()) {
                   if (i.next().isSame(sigId, callable)) {
                     i.remove();
                     found = true;
                     break;
                   }
                 }
               }
               return found;
             }
             void PythonQtSignalReceiver::removeSignalHandlers()
             {
               _targets.clear();
             }
             int PythonQtSignalReceiver::getSignalIndex(const char* signal)
             {
               int sigId = _obj->metaObject()->indexOfSignal(signal+1);
               if (sigId<0) {
                 QByteArray tmpSig = QMetaObject::normalizedSignature(signal+1);
                 sigId = _obj->metaObject()->indexOfSignal(tmpSig);
               }
               return sigId;
             }
             int PythonQtSignalReceiver::qt_metacall(QMetaObject::Call c, int id, void **arguments)
             {
             //  mlabDebugConst("PythonQt", "PythonQtSignalReceiver invoke " << _obj->className() << " " << _obj->name() << " " << id);
               if (c != QMetaObject::InvokeMetaMethod) {
                 QObject::qt_metacall(c, id, arguments);
               }
               bool found = false;
               foreach(const PythonQtSignalTarget& t, _targets) {
                 if (t.slotId() == id) {
                   found = true;
                   t.call(arguments);
                   break;
                 }
               }
               return 0;
             }

src/PythonQtSignalReceiver.h +2 -2

             #ifndef _PYTHONQTSIGNALRECEIVER_H
             #define _PYTHONQTSIGNALRECEIVER_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtSignalReceiver.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <Python.h>
             #include "PythonQtSystem.h"
             #include "PythonQtObjectPtr.h"
             class PythonQtMethodInfo;
             class PythonQtClassInfo;
             //! stores information about a signal target
             /*! copy construction and assignment works fine with the C++ standard behaviour and are thus not implemented
             */
             class PYTHONQT_EXPORT PythonQtSignalTarget {
             public:
               PythonQtSignalTarget() {
                 _signalId = -1;
                 _methodInfo = NULL;
                 _slotId = -1;
               }
               PythonQtSignalTarget(int signalId,const PythonQtMethodInfo* methodInfo, int slotId, PyObject* callable)
               {
                 _signalId = signalId;
                 _slotId = slotId;
                 _methodInfo = methodInfo;
                 _callable = callable;
               };
               ~PythonQtSignalTarget() {
               };
               //! get the id of the original signal
               int signalId() const { return _signalId; }
               //! get the id that was assigned to this simulated slot
               int slotId()  const { return _slotId; }
               //! get the signals parameter info
               const PythonQtMethodInfo* methodInfo()  const { return _methodInfo; }
               //! call the python callable with the given arguments (as defined in methodInfo)
               void call(void **arguments) const;
               //! check if it is the same signal target
               bool isSame(int signalId, PyObject* callable) const { return callable==_callable && signalId==_signalId; }
               //! call the given callable with arguments described by PythonQtMethodInfo, returns a new reference as result value (or NULL)
               static PyObject* call(PyObject* callable, const PythonQtMethodInfo* methodInfo, void **arguments, bool skipFirstArgumentOfMethodInfo = false);
             private:
               int       _signalId;
               int       _slotId;
               const PythonQtMethodInfo* _methodInfo;
               PythonQtObjectPtr _callable;
             };
             //! base class for signal receivers
             /*!
             */
             class PythonQtSignalReceiverBase : public QObject {
               Q_OBJECT
             public:
               PythonQtSignalReceiverBase(QObject* obj):QObject(obj) {};
             };
             //! receives all signals for one QObject
             /*! we derive from our base but do not declare the QObject macro because we want to reimplement qt_metacall only.
             */
             class PythonQtSignalReceiver : public PythonQtSignalReceiverBase {
             public:
               PythonQtSignalReceiver(QObject* obj);
               ~PythonQtSignalReceiver();
               //! add a signal handler
               bool addSignalHandler(const char* signal, PyObject* callable);
               //! remove a signal handler
               bool removeSignalHandler(const char* signal, PyObject* callable);
               //! remove all signal handlers
               void removeSignalHandlers();
               //! we implement this method to simulate a number of slots that match the ids in _targets
               virtual int qt_metacall(QMetaObject::Call c, int id, void **arguments);
             private:
               //! get the index of the signal
               int getSignalIndex(const char* signal);
               QObject* _obj;
               PythonQtClassInfo* _objClassInfo;
               int _slotCount;
               // linear list may get slow on multiple targets, but I think typically we have many objects and just a few signals
               QList<PythonQtSignalTarget> _targets;
             };
             #endif

src/PythonQtSlot.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtSlot.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQtSlot.h"
             #include "PythonQtInstanceWrapper.h"
             #include "PythonQtClassInfo.h"
             #include "PythonQtMisc.h"
             #include "PythonQtConversion.h"
             #include <iostream>
             #define PYTHONQT_MAX_ARGS 32
             bool PythonQtCallSlot(PythonQtClassInfo* classInfo, QObject* objectToCall, PyObject* args, bool strict, PythonQtSlotInfo* info, void* firstArgument, PyObject** pythonReturnValue, void** directReturnValuePointer)
             {
               static unsigned int recursiveEntry = 0;
               if (directReturnValuePointer) {
                 *directReturnValuePointer = NULL;
               }
               // store the current storage position, so that we can get back to this state after a slot is called
               // (do this locally, so that we have all positions on the stack
               PythonQtValueStoragePosition globalValueStoragePos;
               PythonQtValueStoragePosition globalPtrStoragePos;
               PythonQtValueStoragePosition globalVariantStoragePos;
               PythonQtConv::global_valueStorage.getPos(globalValueStoragePos);
               PythonQtConv::global_ptrStorage.getPos(globalPtrStoragePos);
               PythonQtConv::global_variantStorage.getPos(globalVariantStoragePos);
               recursiveEntry++;
               // the arguments that are passed to qt_metacall
               void* argList[PYTHONQT_MAX_ARGS];
               PyObject* result = NULL;
               int argc = info->parameterCount();
               const QList<PythonQtSlotInfo::ParameterInfo>& params = info->parameters();
               const PythonQtSlotInfo::ParameterInfo& returnValueParam = params.at(0);
               // set return argument to NULL
               argList[0] = NULL;
               bool ok = true;
               bool skipFirst = false;
               if (info->isInstanceDecorator()) {
                 skipFirst = true;
                 // for decorators on CPP objects, we take the cpp ptr, for QObjects we take the QObject pointer
                 void* arg1 = firstArgument;
                 if (!arg1) {
                   arg1 = objectToCall;
                 }
                 if (arg1) {
                   // upcast to correct parent class
                   arg1 = ((char*)arg1)+info->upcastingOffset();
                 }
                 argList[1] = &arg1;
                 if (ok) {
                   for (int i = 2; i<argc && ok; i++) {
                     const PythonQtSlotInfo::ParameterInfo& param = params.at(i);
                     //std::cout << param.name.data() << " " << param.typeId << (param.isPointer?"*":"") << (param.isConst?" const":"") << std::endl;
                     argList[i] = PythonQtConv::ConvertPythonToQt(param, PyTuple_GET_ITEM(args, i-2), strict, classInfo);
                     if (argList[i]==NULL) {
                       ok = false;
                       break;
                     }
                   }
                 }
               } else {
                 for (int i = 1; i<argc && ok; i++) {
                   const PythonQtSlotInfo::ParameterInfo& param = params.at(i);
                   //std::cout << param.name.data() << " " << param.typeId << (param.isPointer?"*":"") << (param.isConst?" const":"") << std::endl;
                   argList[i] = PythonQtConv::ConvertPythonToQt(param, PyTuple_GET_ITEM(args, i-1), strict, classInfo);
                   if (argList[i]==NULL) {
                     ok = false;
                     break;
                   }
                 }
               }
               if (ok) {
                 // parameters are ok, now create the qt return value which is assigned to by metacall
                 if (returnValueParam.typeId != QMetaType::Void) {
                   // create empty default value for the return value
                   if (!directReturnValuePointer) {
                     // create empty default value for the return value
                     argList[0] = PythonQtConv::CreateQtReturnValue(returnValueParam);
                     if (argList[0]==NULL) {
                       // return value could not be created, maybe we have a registered class with a default constructor, so that we can construct the pythonqt wrapper object and
                       // pass its internal pointer
                       PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(returnValueParam.name);
                       if (info && info->pythonQtClassWrapper()) {
                         PyObject* emptyTuple = PyTuple_New(0);
                         // 1) default construct an empty object as python object (owned by PythonQt), by calling the meta class with empty arguments
                         result = PyObject_Call((PyObject*)info->pythonQtClassWrapper(), emptyTuple, NULL);
                         if (result) {
                           argList[0] = ((PythonQtInstanceWrapper*)result)->_wrappedPtr;
                         }
                         Py_DECREF(emptyTuple);
                       }
                     }
                   } else {
                     // we can use our pointer directly!
                     argList[0] = directReturnValuePointer;
                   }
                 }
                 // invoke the slot via metacall
                 (info->decorator()?info->decorator():objectToCall)->qt_metacall(QMetaObject::InvokeMetaMethod, info->slotIndex(), argList);
                 // handle the return value (which in most cases still needs to be converted to a Python object)
                 if (argList[0] || returnValueParam.typeId == QMetaType::Void) {
                   if (directReturnValuePointer) {
                     result = NULL;
                   } else {
                     // the resulting object maybe present already, because we created it above at 1)...
                     if (!result) {
                       result = PythonQtConv::ConvertQtValueToPython(returnValueParam, argList[0]);
                     }
                   }
                 } else {
                   QString e = QString("Called ") + info->fullSignature() + ", return type '" + returnValueParam.name + "' is ignored because it is unknown to PythonQt. Probably you should register it using qRegisterMetaType() or add a default constructor decorator to the class.";
                   PyErr_SetString(PyExc_ValueError, e.toLatin1().data());
                   result = NULL;
                 }
               }
               recursiveEntry--;
               // reset the parameter storage position to the stored pos to "pop" the parameter stack
               PythonQtConv::global_valueStorage.setPos(globalValueStoragePos);
               PythonQtConv::global_ptrStorage.setPos(globalPtrStoragePos);
               PythonQtConv::global_variantStorage.setPos(globalVariantStoragePos);
               *pythonReturnValue = result;
               // NOTE: it is important to only return here, otherwise the stack will not be popped!!!
               return result || (directReturnValuePointer && *directReturnValuePointer);
             }
             //-----------------------------------------------------------------------------------
             static PythonQtSlotFunctionObject *pythonqtslot_free_list = NULL;
             PyObject *PythonQtSlotFunction_Call(PyObject *func, PyObject *args, PyObject *kw)
             {
               PythonQtSlotFunctionObject* f = (PythonQtSlotFunctionObject*)func;
               PythonQtSlotInfo*    info = f->m_ml;
               if (PyObject_TypeCheck(f->m_self, &PythonQtInstanceWrapper_Type)) {
                 PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*) f->m_self;
                 if (!info->isClassDecorator() && (self->_obj==NULL && self->_wrappedPtr==NULL)) {
                   QString error = QString("Trying to call '") + f->m_ml->slotName() + "' on a destroyed " + self->classInfo()->className() + " object";
                   PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
                   return NULL;
                 } else {
                   return PythonQtSlotFunction_CallImpl(self->classInfo(), self->_obj, info, args, kw, self->_wrappedPtr);
                 }
               } else if (f->m_self->ob_type == &PythonQtClassWrapper_Type) {
                 PythonQtClassWrapper* type = (PythonQtClassWrapper*) f->m_self;
                 if (info->isClassDecorator()) {
                   return PythonQtSlotFunction_CallImpl(type->classInfo(), NULL, info, args, kw);
                 } else {
                   // otherwise, it is an unbound call and we have an instanceDecorator or normal slot...
                   Py_ssize_t argc = PyTuple_Size(args);
                   if (argc>0) {
                     PyObject* firstArg = PyTuple_GET_ITEM(args, 0);
                     if (PyObject_TypeCheck(firstArg, (PyTypeObject*)&PythonQtInstanceWrapper_Type)
                       && ((PythonQtInstanceWrapper*)firstArg)->classInfo()->inherits(type->classInfo())) {
                       PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*)firstArg;
                       if (!info->isClassDecorator() && (self->_obj==NULL && self->_wrappedPtr==NULL)) {
                         QString error = QString("Trying to call '") + f->m_ml->slotName() + "' on a destroyed " + self->classInfo()->className() + " object";
                         PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
                         return NULL;
                       }
                       // strip the first argument...
                       PyObject* newargs = PyTuple_GetSlice(args, 1, argc);
                       PyObject* result = PythonQtSlotFunction_CallImpl(self->classInfo(), self->_obj, info, newargs, kw, self->_wrappedPtr);
                       Py_DECREF(newargs);
                       return result;
                     } else {
                       // first arg is not of correct type!
                       QString error = "slot " + info->fullSignature() + " requires " + type->classInfo()->className() + " instance as first argument, got " + firstArg->ob_type->tp_name;
                       PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
                       return NULL;
                     }
                   } else {
                     // wrong number of args
                     QString error = "slot " + info->fullSignature() + " requires " + type->classInfo()->className() + " instance as first argument.";
                     PyErr_SetString(PyExc_ValueError, error.toLatin1().data());
                     return NULL;
                   }
                 }
               }
               return NULL;
             }
             PyObject *PythonQtSlotFunction_CallImpl(PythonQtClassInfo* classInfo, QObject* objectToCall, PythonQtSlotInfo* info, PyObject *args, PyObject * /*kw*/, void* firstArg, void** directReturnValuePointer)
             {
               int argc = args?PyTuple_Size(args):0;
             #ifdef PYTHONQT_DEBUG
               std::cout << "called " << info->metaMethod()->typeName() << " " << info->metaMethod()->signature() << std::endl;
             #endif
               PyObject* r = NULL;
               bool ok = false;
               if (directReturnValuePointer) {
                 *directReturnValuePointer = NULL;
               }
               if (info->nextInfo()) {
                 // overloaded slot call, try on all slots with strict conversion first
                 bool strict = true;
                 PythonQtSlotInfo* i = info;
                 while (i) {
                   bool skipFirst = i->isInstanceDecorator();
                   if (i->parameterCount()-1-(skipFirst?1:0) == argc) {
                     PyErr_Clear();
                     ok = PythonQtCallSlot(classInfo, objectToCall, args, strict, i, firstArg, &r, directReturnValuePointer);
                     if (PyErr_Occurred() || ok) break;
                   }
                   i = i->nextInfo();
                   if (!i) {
                     if (strict) {
                       // one more run without being strict
                       strict = false;
                       i = info;
                     }
                   }
                 }
                 if (!ok && !PyErr_Occurred()) {
                   QString e = QString("Could not find matching overload for given arguments:\n" + PythonQtConv::PyObjGetString(args) + "\n The following slots are available:\n");
                   PythonQtSlotInfo* i = info;
                   while (i) {
                     e += QString(i->fullSignature()) + "\n";
                     i = i->nextInfo();
                   }
                   PyErr_SetString(PyExc_ValueError, e.toLatin1().data());
                 }
               } else {
                 // simple (non-overloaded) slot call
                 bool skipFirst = info->isInstanceDecorator();
                 if (info->parameterCount()-1-(skipFirst?1:0) == argc) {
                   PyErr_Clear();
                   ok = PythonQtCallSlot(classInfo, objectToCall, args, false, info, firstArg, &r, directReturnValuePointer);
                   if (!ok && !PyErr_Occurred()) {
                     QString e = QString("Called ") + info->fullSignature() + " with wrong arguments: " + PythonQtConv::PyObjGetString(args);
                     PyErr_SetString(PyExc_ValueError, e.toLatin1().data());
                   }
                 } else {
                   QString e = QString("Called ") + info->fullSignature() + " with wrong number of arguments: " + PythonQtConv::PyObjGetString(args);
                   PyErr_SetString(PyExc_ValueError, e.toLatin1().data());
                 }
               }
               return r;
             }
             PyObject *
             PythonQtSlotFunction_New(PythonQtSlotInfo *ml, PyObject *self, PyObject *module)
             {
               PythonQtSlotFunctionObject *op;
               op = pythonqtslot_free_list;
               if (op != NULL) {
                 pythonqtslot_free_list = (PythonQtSlotFunctionObject *)(op->m_self);
                 PyObject_INIT(op, &PythonQtSlotFunction_Type);
               }
               else {
                 op = PyObject_GC_New(PythonQtSlotFunctionObject, &PythonQtSlotFunction_Type);
                 if (op == NULL)
                   return NULL;
               }
               op->m_ml = ml;
               Py_XINCREF(self);
               op->m_self = self;
               Py_XINCREF(module);
               op->m_module = module;
               PyObject_GC_Track(op);
               return (PyObject *)op;
             }
             PythonQtSlotInfo*
             PythonQtSlotFunction_GetSlotInfo(PyObject *op)
             {
               if (!PythonQtSlotFunction_Check(op)) {
                 PyErr_BadInternalCall();
                 return NULL;
               }
               return ((PythonQtSlotFunctionObject *)op) -> m_ml;
             }
             PyObject *
             PythonQtSlotFunction_GetSelf(PyObject *op)
             {
               if (!PythonQtSlotFunction_Check(op)) {
                 PyErr_BadInternalCall();
                 return NULL;
               }
               return ((PythonQtSlotFunctionObject *)op) -> m_self;
             }
             /* Methods (the standard built-in methods, that is) */
             static void
             meth_dealloc(PythonQtSlotFunctionObject *m)
             {
               PyObject_GC_UnTrack(m);
               Py_XDECREF(m->m_self);
               Py_XDECREF(m->m_module);
               m->m_self = (PyObject *)pythonqtslot_free_list;
               pythonqtslot_free_list = m;
             }
             static PyObject *
             meth_get__doc__(PythonQtSlotFunctionObject * /*m*/, void * /*closure*/)
             {
               Py_INCREF(Py_None);
               return Py_None;
             }
             static PyObject *
             meth_get__name__(PythonQtSlotFunctionObject *m, void * /*closure*/)
             {
               return PyString_FromString(m->m_ml->metaMethod()->signature());
             }
             static int
             meth_traverse(PythonQtSlotFunctionObject *m, visitproc visit, void *arg)
             {
               int err;
               if (m->m_self != NULL) {
                 err = visit(m->m_self, arg);
                 if (err)
                   return err;
               }
               if (m->m_module != NULL) {
                 err = visit(m->m_module, arg);
                 if (err)
                   return err;
               }
               return 0;
             }
             static PyObject *
             meth_get__self__(PythonQtSlotFunctionObject *m, void * /*closure*/)
             {
               PyObject *self;
               if (PyEval_GetRestricted()) {
                 PyErr_SetString(PyExc_RuntimeError,
                   "method.__self__ not accessible in restricted mode");
                 return NULL;
               }
               self = m->m_self;
               if (self == NULL)
                 self = Py_None;
               Py_INCREF(self);
               return self;
             }
             static PyGetSetDef meth_getsets [] = {
               {"__doc__",  (getter)meth_get__doc__,  NULL, NULL},
               {"__name__", (getter)meth_get__name__, NULL, NULL},
               {"__self__", (getter)meth_get__self__, NULL, NULL},
               {NULL, NULL, NULL,NULL},
             };
             #if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION < 6
             #define PY_WRITE_RESTRICTED WRITE_RESTRICTED
             #endif
             #define OFF(x) offsetof(PythonQtSlotFunctionObject, x)
             static PyMemberDef meth_members[] = {
               {"__module__",    T_OBJECT,     OFF(m_module), PY_WRITE_RESTRICTED},
               {NULL}
             };
             static PyObject *
             meth_repr(PythonQtSlotFunctionObject *f)
             {
               if (f->m_self->ob_type == &PythonQtClassWrapper_Type) {
                 PythonQtClassWrapper* self = (PythonQtClassWrapper*) f->m_self;
                 return PyString_FromFormat("<unbound qt slot %s of %s type>",
                   f->m_ml->slotName().data(),
                   self->classInfo()->className());
               } else {
                 return PyString_FromFormat("<qt slot %s of %s instance at %p>",
                   f->m_ml->slotName().data(),
                   f->m_self->ob_type->tp_name,
                   f->m_self);
               }
             }
             static int
             meth_compare(PythonQtSlotFunctionObject *a, PythonQtSlotFunctionObject *b)
             {
               if (a->m_self != b->m_self)
                 return (a->m_self < b->m_self) ? -1 : 1;
               if (a->m_ml == b->m_ml)
                 return 0;
               if (strcmp(a->m_ml->metaMethod()->signature(), b->m_ml->metaMethod()->signature()) < 0)
                 return -1;
               else
                 return 1;
             }
             static long
             meth_hash(PythonQtSlotFunctionObject *a)
             {
               long x,y;
               if (a->m_self == NULL)
                 x = 0;
               else {
                 x = PyObject_Hash(a->m_self);
                 if (x == -1)
                   return -1;
               }
               y = _Py_HashPointer((void*)(a->m_ml));
               if (y == -1)
                 return -1;
               x ^= y;
               if (x == -1)
                 x = -2;
               return x;
             }
             PyTypeObject PythonQtSlotFunction_Type = {
               PyObject_HEAD_INIT(&PyType_Type)
 ,
                 "builtin_qt_slot",
                 sizeof(PythonQtSlotFunctionObject),
 ,
                 (destructor)meth_dealloc,     /* tp_dealloc */
 ,          /* tp_print */
 ,          /* tp_getattr */
 ,          /* tp_setattr */
                 (cmpfunc)meth_compare,      /* tp_compare */
                 (reprfunc)meth_repr,      /* tp_repr */
 ,          /* tp_as_number */
 ,          /* tp_as_sequence */
 ,          /* tp_as_mapping */
                 (hashfunc)meth_hash,      /* tp_hash */
                 PythonQtSlotFunction_Call,      /* tp_call */
 ,          /* tp_str */
                 PyObject_GenericGetAttr,    /* tp_getattro */
 ,          /* tp_setattro */
 ,          /* tp_as_buffer */
                 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */
 ,          /* tp_doc */
                 (traverseproc)meth_traverse,    /* tp_traverse */
 ,          /* tp_clear */
 ,          /* tp_richcompare */
 ,          /* tp_weaklistoffset */
 ,          /* tp_iter */
 ,          /* tp_iternext */
 ,          /* tp_methods */
                 meth_members,       /* tp_members */
                 meth_getsets,       /* tp_getset */
 ,          /* tp_base */
 ,          /* tp_dict */
             };
             /* Clear out the free list */
             void
             PythonQtSlotFunction_Fini(void)
             {
               while (pythonqtslot_free_list) {
                 PythonQtSlotFunctionObject *v = pythonqtslot_free_list;
                 pythonqtslot_free_list = (PythonQtSlotFunctionObject *)(v->m_self);
                 PyObject_GC_Del(v);
               }
             }

src/PythonQtSlot.h +2 -2

             #ifndef _PYTHONQTSLOT_H
             #define _PYTHONQTSLOT_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtSlot.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "Python.h"
             #include "PythonQtSystem.h"
             #include "structmember.h"
             class PythonQtSlotInfo;
             extern PYTHONQT_EXPORT PyTypeObject PythonQtSlotFunction_Type;
             #define PythonQtSlotFunction_Check(op) ((op)->ob_type == &PythonQtSlotFunction_Type)
             PythonQtSlotInfo* PythonQtSlotFunction_GetSlotInfo(PyObject *);
             PyObject* PythonQtSlotFunction_GetSelf(PyObject *);
             /* Macros for direct access to these values. Type checks are *not*
                done, so use with care. */
             #define PythonQtSlotFunction_GET_SELF(func) \
               (((PythonQtSlotFunctionObject *)func) -> m_self)
             PyObject* PythonQtSlotFunction_Call(PyObject *, PyObject *, PyObject *);
             PyObject *PythonQtSlotFunction_CallImpl(PythonQtClassInfo* classInfo, QObject* objectToCall, PythonQtSlotInfo* info, PyObject *args, PyObject *kw, void* firstArg=NULL,  void** directReturnValuePointer=NULL);
             PyObject* PythonQtSlotFunction_New(PythonQtSlotInfo *, PyObject *,
                        PyObject *);
             //! defines a python object that stores a Qt slot info
             typedef struct {
                 PyObject_HEAD
                 PythonQtSlotInfo *m_ml; /* Description of the C function to call */
                 PyObject    *m_self; /* Passed as 'self' arg to the C func, can be NULL */
                 PyObject    *m_module; /* The __module__ attribute, can be anything */
             } PythonQtSlotFunctionObject;
             #endif

src/PythonQtStdDecorators.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtStdDecorators.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtStdDecorators.h"
             #include "PythonQt.h"
             #include "PythonQtClassInfo.h"
             #include <QCoreApplication>
             bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, PyObject* callable)
             {
               QByteArray signalTmp;
               char first = signal.at(0);
               if (first>='0' && first<='9') {
                 signalTmp = signal;
               } else {
                 signalTmp = "2" + signal;
               }
               if (sender) {
                 return PythonQt::self()->addSignalHandler(sender, signalTmp, callable);
               } else {
                 return false;
               }
             }
             bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot)
             {
               bool r = false;
               if (sender && receiver) {
                 QByteArray signalTmp;
                 char first = signal.at(0);
                 if (first>='0' && first<='9') {
                   signalTmp = signal;
                 } else {
                   signalTmp = "2" + signal;
                 }
                 QByteArray slotTmp;
                 first = slot.at(0);
                 if (first>='0' && first<='9') {
                   slotTmp = slot;
                 } else {
                   slotTmp = "1" + slot;
                 }
                 r = QObject::connect(sender, signalTmp, receiver, slotTmp);
               }
               return r;
             }
             bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, PyObject* callable)
             {
               QByteArray signalTmp;
               char first = signal.at(0);
               if (first>='0' && first<='9') {
                 signalTmp = signal;
               } else {
                 signalTmp = "2" + signal;
               }
               if (sender) {
                 return PythonQt::self()->removeSignalHandler(sender, signalTmp, callable);
               } else {
                 return false;
               }
             }
             bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot)
             {
               bool r = false;
               if (sender && receiver) {
                 QByteArray signalTmp;
                 char first = signal.at(0);
                 if (first>='0' && first<='9') {
                   signalTmp = signal;
                 } else {
                   signalTmp = "2" + signal;
                 }
                 QByteArray slotTmp;
                 first = slot.at(0);
                 if (first>='0' && first<='9') {
                   slotTmp = slot;
                 } else {
                   slotTmp = "1" + slot;
                 }
                 r = QObject::disconnect(sender, signalTmp, receiver, slotTmp);
               }
               return r;
             }
             #undef emit
             void PythonQtStdDecorators::emit(QObject* sender, const QByteArray& signal, PyObject* arg1 ,PyObject* arg2 ,
                       PyObject* arg3 ,PyObject* arg4 ,PyObject* arg5 ,PyObject* arg6 ,PyObject* arg7 )
             {
               // TODO xxx
               // use normal PythonQtSlot calling code, add "allowSignal" to member lookup?!
             }
             #define emit
             QObject* PythonQtStdDecorators::parent(QObject* o) {
               return o->parent();
             }
             void PythonQtStdDecorators::setParent(QObject* o, QObject* parent)
             {
               o->setParent(parent);
             }
             const QObjectList* PythonQtStdDecorators::children(QObject* o)
             {
               return &o->children();
             }
             bool PythonQtStdDecorators::setProperty(QObject* o, const char* name, const QVariant& value)
             {
               return o->setProperty(name, value);
             }
             QVariant PythonQtStdDecorators::property(QObject* o, const char* name)
             {
               return o->property(name);
             }
             QString PythonQtStdDecorators::tr(QObject* obj, const QByteArray& text, const QByteArray& ambig, int n)
             {
               return QCoreApplication::translate(obj->metaObject()->className(), text.constData(), ambig.constData(), QCoreApplication::CodecForTr, n);
             }
             QObject* PythonQtStdDecorators::findChild(QObject* parent, PyObject* type, const QString& name)
             {
               const QMetaObject* meta = NULL;
               const char* typeName = NULL;
               if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) {
                 meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject();
               } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) {
                 meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject();
               } else if (PyString_Check(type)) {
                 typeName = PyString_AsString(type);
               }
               if (!typeName && !meta)
                 return NULL;
               return findChild(parent, typeName, meta, name);
             }
             QList<QObject*> PythonQtStdDecorators::findChildren(QObject* parent, PyObject* type, const QString& name)
             {
               const QMetaObject* meta = NULL;
               const char* typeName = NULL;
               if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) {
                 meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject();
               } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) {
                 meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject();
               } else if (PyString_Check(type)) {
                 typeName = PyString_AsString(type);
               }
               QList<QObject*> list;
               if (!typeName && !meta)
                 return list;
               findChildren(parent, typeName, meta, name, list);
               return list;
             }
             QList<QObject*> PythonQtStdDecorators::findChildren(QObject* parent, PyObject* type, const QRegExp& regExp)
             {
               const QMetaObject* meta = NULL;
               const char* typeName = NULL;
               if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) {
                 meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject();
               } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) {
                 meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject();
               } else if (PyString_Check(type)) {
                 typeName = PyString_AsString(type);
               }
               QList<QObject*> list;
               if (!typeName && !meta)
                 return list;
               findChildren(parent, typeName, meta, regExp, list);
               return list;
             }
             QObject* PythonQtStdDecorators::findChild(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name)
             {
               const QObjectList &children = parent->children();
               int i;
               for (i = 0; i < children.size(); ++i) {
                 QObject* obj = children.at(i);
                 if (!obj)
                   return NULL;
                 // Skip if the name doesn't match.
                 if (!name.isNull() && obj->objectName() != name)
                   continue;
                 if ((typeName && obj->inherits(typeName)) ||
                   (meta && meta->cast(obj)))
                   return obj;
               }
               for (i = 0; i < children.size(); ++i) {
                 QObject* obj = findChild(children.at(i), typeName, meta, name);
                 if (obj != NULL)
                   return obj;
               }
               return NULL;
             }
             int PythonQtStdDecorators::findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name, QList<QObject*>& list)
             {
               const QObjectList& children = parent->children();
               int i;
               for (i = 0; i < children.size(); ++i) {
                 QObject* obj = children.at(i);
                 if (!obj)
                   return -1;
                 // Skip if the name doesn't match.
                 if (!name.isNull() && obj->objectName() != name)
                   continue;
                 if ((typeName && obj->inherits(typeName)) ||
                   (meta && meta->cast(obj))) {
                     list += obj;
                 }
                 if (findChildren(obj, typeName, meta, name, list) < 0)
                   return -1;
               }
               return 0;
             }
             int PythonQtStdDecorators::findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QRegExp& regExp, QList<QObject*>& list)
             {
               const QObjectList& children = parent->children();
               int i;
               for (i = 0; i < children.size(); ++i) {
                 QObject* obj = children.at(i);
                 if (!obj)
                   return -1;
                 // Skip if the name doesn't match.
                 if (regExp.indexIn(obj->objectName()) == -1)
                   continue;
                 if ((typeName && obj->inherits(typeName)) ||
                   (meta && meta->cast(obj))) {
                     list += obj;
                 }
                 if (findChildren(obj, typeName, meta, regExp, list) < 0)
                   return -1;
               }
               return 0;
             }

src/PythonQtStdDecorators.h +2 -2

             #ifndef _PYTHONQTSTDDECORATORS_H
             #define _PYTHONQTSTDDECORATORS_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtStdDecorators.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2007-04
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtSystem.h"
             #include <Python.h>
             #include <QObject>
             #include <QVariantList>
             #include <QTextDocument>
             #include <QColor>
             #include <QDateTime>
             #include <QDate>
             #include <QTime>
             class PYTHONQT_EXPORT PythonQtStdDecorators : public QObject
             {
               Q_OBJECT
             public slots:
               bool connect(QObject* sender, const QByteArray& signal, PyObject* callable);
               bool connect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot);
               bool disconnect(QObject* sender, const QByteArray& signal, PyObject* callable);
               bool disconnect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot);
             #undef emit
               void emit(QObject* sender, const QByteArray& signal, PyObject* arg1 = NULL,PyObject* arg2 = NULL,
                         PyObject* arg3 = NULL,PyObject* arg4 = NULL,PyObject* arg5 = NULL,PyObject* arg6 = NULL,PyObject* arg7 = NULL);
             #define emit
               QObject* parent(QObject* o);
               void setParent(QObject* o, QObject* parent);
               const QObjectList* children(QObject* o);
               QObject* findChild(QObject* parent, PyObject* type, const QString& name = QString());
               QList<QObject*> findChildren(QObject* parent, PyObject* type, const QString& name= QString());
               QList<QObject*> findChildren(QObject* parent, PyObject* type, const QRegExp& regExp);
               bool setProperty(QObject* o, const char* name, const QVariant& value);
               QVariant property(QObject* o, const char* name);
               double static_Qt_qAbs(double a) { return qAbs(a); }
               double static_Qt_qBound(double a,double b,double c) { return qBound(a,b,c); }
               void static_Qt_qDebug(const QByteArray& msg) { qDebug(msg.constData()); }
               // TODO: multi arg qDebug...
               void static_Qt_qWarning(const QByteArray& msg) { qWarning(msg.constData()); }
               // TODO: multi arg qWarning...
               void static_Qt_qCritical(const QByteArray& msg) { qCritical(msg.constData()); }
               // TODO: multi arg qCritical...
               void static_Qt_qFatal(const QByteArray& msg) { qFatal(msg.constData()); }
               // TODO: multi arg qFatal...
               bool static_Qt_qFuzzyCompare(double a, double b) { return qFuzzyCompare(a, b); }
               double static_Qt_qMax(double a, double b) { return qMax(a, b); }
               double static_Qt_qMin(double a, double b) { return qMin(a, b); }
               int static_Qt_qRound(double a) { return qRound(a); }
               qint64 static_Qt_qRound64(double a) { return qRound64(a); }
               const char* static_Qt_qVersion() { return qVersion(); }
               int static_Qt_qrand() { return qrand(); }
               void static_Qt_qsrand(uint a) { qsrand(a); }
               QString tr(QObject* obj, const QByteArray& text, const QByteArray& ambig = QByteArray(), int n = -1);
               QByteArray static_Qt_SIGNAL(const QByteArray& s) { return QByteArray("2") + s; }
               QByteArray static_Qt_SLOT(const QByteArray& s) { return QByteArray("1") + s; }
             private:
               QObject* findChild(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name);
               int findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name, QList<QObject*>& list);
               int findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QRegExp& regExp, QList<QObject*>& list);
             };
             #endif

src/PythonQtStdOut.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtStdOut.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtStdOut.h"
             static PyObject *PythonQtStdOutRedirect_new(PyTypeObject *type, PyObject * /*args*/, PyObject * /*kwds*/)
             {
               PythonQtStdOutRedirect *self;
               self = (PythonQtStdOutRedirect *)type->tp_alloc(type, 0);
               self->softspace = 0;
               self->_cb = NULL;
               return (PyObject *)self;
             }
             static PyObject *PythonQtStdOutRedirect_write(PyObject *self, PyObject *args)
             {
               PythonQtStdOutRedirect*  s = (PythonQtStdOutRedirect*)self;
               if (s->_cb) {
                 char *string;
                 if (!PyArg_ParseTuple(args, "s", &string))
                   return NULL;
                 if (s->softspace > 0) {
                   (*s->_cb)(QString(""));
                   s->softspace = 0;
                 }
                 (*s->_cb)(QString(string));
               }
               return Py_BuildValue("");
             }
             static PyObject *PythonQtStdOutRedirect_flush(PyObject * /*self*/, PyObject * /*args*/)
             {
               return Py_BuildValue("");
             }
             static PyMethodDef PythonQtStdOutRedirect_methods[] = {
               {"write", (PyCFunction)PythonQtStdOutRedirect_write, METH_VARARGS,
               "redirect the writing to a callback"},
               {"flush", (PyCFunction)PythonQtStdOutRedirect_flush, METH_VARARGS,
               "flush the output, currently not implemented but needed for logging framework"
               },
               {NULL,    NULL, 0 , NULL} /* sentinel */
             };
             static PyMemberDef PythonQtStdOutRedirect_members[] = {
               {"softspace", T_INT, offsetof(PythonQtStdOutRedirect, softspace), 0,
                 "soft space flag"
               },
               {NULL}  /* Sentinel */
             };
             PyTypeObject PythonQtStdOutRedirectType = {
                 PyObject_HEAD_INIT(NULL)
 ,                         /*ob_size*/
                 "PythonQtStdOutRedirect",             /*tp_name*/
                 sizeof(PythonQtStdOutRedirect),             /*tp_basicsize*/
 ,                         /*tp_itemsize*/
 , /*tp_dealloc*/
 ,                         /*tp_print*/
 ,                         /*tp_getattr*/
 ,                         /*tp_setattr*/
 ,           /*tp_compare*/
 ,              /*tp_repr*/
 ,                         /*tp_as_number*/
 ,                         /*tp_as_sequence*/
 ,                         /*tp_as_mapping*/
 ,                         /*tp_hash */
 ,                         /*tp_call*/
 ,                         /*tp_str*/
 ,                         /*tp_getattro*/
 ,                         /*tp_setattro*/
 ,                         /*tp_as_buffer*/
                 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
                 "PythonQtStdOutRedirect",           /* tp_doc */
 ,                   /* tp_traverse */
 ,                   /* tp_clear */
 ,                   /* tp_richcompare */
 ,                   /* tp_weaklistoffset */
 ,                   /* tp_iter */
 ,                   /* tp_iternext */
                 PythonQtStdOutRedirect_methods,                   /* tp_methods */
                 PythonQtStdOutRedirect_members,                   /* tp_members */
 ,                   /* tp_getset */
 ,                         /* tp_base */
 ,                         /* tp_dict */
 ,                         /* tp_descr_get */
 ,                         /* tp_descr_set */
 ,                         /* tp_dictoffset */
 ,                         /* tp_init */
 ,                         /* tp_alloc */
                 PythonQtStdOutRedirect_new,                 /* tp_new */
             };

src/PythonQtStdOut.h +2 -2

             #ifndef _PYTHONQTSTDOUT_H
             #define _PYTHONQTSTDOUT_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtStdOut.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include <Python.h>
             #include "structmember.h"
             #include <QString>
             //! declares the type of the stdout redirection class
             extern PyTypeObject PythonQtStdOutRedirectType;
             //! declares the callback that is called from the write() function
             typedef void PythonQtOutputChangedCB(const QString& str);
             //! declares the stdout redirection class
             typedef struct {
               PyObject_HEAD
               PythonQtOutputChangedCB* _cb;
               int softspace;
             } PythonQtStdOutRedirect;
             #endif

src/PythonQtSystem.h +2 -2

             #ifndef _PYTHONQTSYSTEM_
             #define _PYTHONQTSYSTEM_
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtSystem.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #ifdef WIN32
             #ifdef PYTHONQT_EXPORTS
             #define PYTHONQT_EXPORT __declspec(dllexport)
             #else
             #define PYTHONQT_EXPORT __declspec(dllimport)
             #endif
             #else
             #define PYTHONQT_EXPORT
             #endif
             #endif

src/PythonQtVariants.h +2 -2

             #ifndef _PYTHONQTVARIANTS_
             #define _PYTHONQTVARIANTS_
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtVariants.h
             // \author  Florian Link
             // \author  Last changed by $Author: stk $
             // \date    2006-08
             */
             //----------------------------------------------------------------------------------
             #include <QBitArray>
             #include <QDate>
             #include <QTime>
             #include <QDateTime>
             #include <QUrl>
             #include <QLocale>
             #include <QRect>
             #include <QRectF>
             #include <QLine>
             #include <QLineF>
             #include <QPoint>
             #include <QPointF>
             #include <QRegExp>
             #include <QFont>
             #include <QBitmap>
             #include <QBrush>
             #include <QColor>
             #include <QPalette>
             #include <QIcon>
             #include <QImage>
             #include <QPolygon>
             #include <QRegion>
             #include <QBitmap>
             #include <QCursor>
             #include <QSizePolicy>
             #include <QKeySequence>
             #include <QPen>
             #include <QTextLength>
             #include <QTextFormat>
             #include <QMatrix>
             #endif

src/gui/PythonQtScriptingConsole.cpp +2 -2

             /*
             *
-            *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+            *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
             *
             *  This library is free software; you can redistribute it and/or
             *  modify it under the terms of the GNU Lesser General Public
             *  License as published by the Free Software Foundation; either
             *  version 2.1 of the License, or (at your option) any later version.
             *
             *  This library is distributed in the hope that it will be useful,
             *  but WITHOUT ANY WARRANTY; without even the implied warranty of
             *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
             *  Lesser General Public License for more details.
             *
             *  Further, this software is distributed without any warranty that it is
             *  free of the rightful claim of any third person regarding infringement
             *  or the like.  Any license provided herein, whether implied or
             *  otherwise, applies only to this software file.  Patent licenses, if
             *  any, provided herein do not apply to combinations of this program with
             *  other software, or any other product whatsoever.
             *
             *  You should have received a copy of the GNU Lesser General Public
             *  License along with this library; if not, write to the Free Software
             *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
             *
-            *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+            *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
             *  28359 Bremen, Germany or:
             *
             *  http://www.mevis.de
             *
             */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtScriptingConsole.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-10
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtScriptingConsole.h"
             #include <QMenu>
             #include <QMouseEvent>
             #include <QKeyEvent>
             #include <QApplication>
             #include <QTextDocumentFragment>
             #include <QTextBlock>
             #include <QTextCursor>
             #include <QDebug>
             #include <QCompleter>
             #include <QStringListModel>
             #include <QScrollBar>
             //-----------------------------------------------------------------------------
             PythonQtScriptingConsole::PythonQtScriptingConsole(QWidget* parent, const PythonQtObjectPtr& context, Qt::WindowFlags windowFlags)
             : QTextEdit(parent) {
               setWindowFlags(windowFlags);
               _defaultTextCharacterFormat = currentCharFormat();
               _context                    = context;
               _historyPosition            = 0;
               _hadError                   = false;
               _completer = new QCompleter(this);
               _completer->setWidget(this);
               QObject::connect(_completer, SIGNAL(activated(const QString&)),
                 this, SLOT(insertCompletion(const QString&)));
               clear();
               connect(PythonQt::self(), SIGNAL(pythonStdOut(const QString&)), this, SLOT(stdOut(const QString&)));
               connect(PythonQt::self(), SIGNAL(pythonStdErr(const QString&)), this, SLOT(stdErr(const QString&)));
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::stdOut(const QString& s)
             {
               _stdOut += s;
               int idx;
               while ((idx = _stdOut.indexOf('\n'))!=-1) {
                 consoleMessage(_stdOut.left(idx));
                 std::cout << _stdOut.left(idx).toLatin1().data() << std::endl;
                 _stdOut = _stdOut.mid(idx+1);
               }
             }
             void PythonQtScriptingConsole::stdErr(const QString& s)
             {
               _hadError = true;
               _stdErr += s;
               int idx;
               while ((idx = _stdErr.indexOf('\n'))!=-1) {
                 consoleMessage(_stdErr.left(idx));
                 std::cerr << _stdErr.left(idx).toLatin1().data() << std::endl;
                 _stdErr = _stdErr.mid(idx+1);
               }
             }
             void PythonQtScriptingConsole::flushStdOut()
             {
               if (!_stdOut.isEmpty()) {
                 stdOut("\n");
               }
               if (!_stdErr.isEmpty()) {
                 stdErr("\n");
               }
             }
             //-----------------------------------------------------------------------------
             PythonQtScriptingConsole::~PythonQtScriptingConsole() {
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::clear() {
               QTextEdit::clear();
               appendCommandPrompt();
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::executeLine(bool storeOnly)
             {
               QTextCursor textCursor = this->textCursor();
               textCursor.movePosition(QTextCursor::End);
               // Select the text from the command prompt until the end of the block
               // and get the selected text.
               textCursor.setPosition(commandPromptPosition());
               textCursor.movePosition(QTextCursor::End, QTextCursor::KeepAnchor);
               QString code = textCursor.selectedText();
               // i don't know where this trailing space is coming from, blast it!
               if (code.endsWith(" ")) {
                 code.truncate(code.length()-1);
               }
               if (!code.isEmpty()) {
                 // Update the history
                 _history << code;
                 _historyPosition = _history.count();
                 _currentMultiLineCode += code + "\n";
                 if (!storeOnly) {
                   executeCode(_currentMultiLineCode);
                   _currentMultiLineCode = "";
                 }
               }
               // Insert a new command prompt
               appendCommandPrompt(storeOnly);
             }
             void PythonQtScriptingConsole::executeCode(const QString& code)
             {
               // put visible cursor to the end of the line
               QTextCursor cursor = QTextEdit::textCursor();
               cursor.movePosition(QTextCursor::End);
               setTextCursor(cursor);
               int cursorPosition = this->textCursor().position();
               // evaluate the code
               _stdOut = "";
               _stdErr = "";
               PythonQtObjectPtr p;
               PyObject* dict = NULL;
               if (PyModule_Check(_context)) {
                 dict = PyModule_GetDict(_context);
               } else if (PyDict_Check(_context)) {
                 dict = _context;
               }
               if (dict) {
                 p.setNewRef(PyRun_String(code.toLatin1().data(), Py_single_input, dict, dict));
               }
               if (!p) {
                 PythonQt::self()->handleError();
               }
               flushStdOut();
               bool messageInserted = (this->textCursor().position() != cursorPosition);
               // If a message was inserted, then put another empty line before the command prompt
               // to improve readability.
               if (messageInserted) {
                 append(QString());
               }
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::appendCommandPrompt(bool storeOnly) {
               if (storeOnly) {
                 _commandPrompt = "...> ";
               } else {
                 _commandPrompt = "py> ";
               }
               append(_commandPrompt);
               QTextCursor cursor = textCursor();
               cursor.movePosition(QTextCursor::End);
               setTextCursor(cursor);
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::setCurrentFont(const QColor& color, bool bold) {
               QTextCharFormat charFormat(_defaultTextCharacterFormat);
               QFont font(charFormat.font());
               font.setBold(bold);
               charFormat.setFont(font);
               QBrush brush(charFormat.foreground());
               brush.setColor(color);
               charFormat.setForeground(brush);
               setCurrentCharFormat(charFormat);
             }
             //-----------------------------------------------------------------------------
             int PythonQtScriptingConsole::commandPromptPosition() {
               QTextCursor textCursor(this->textCursor());
               textCursor.movePosition(QTextCursor::End);
               return textCursor.block().position() + _commandPrompt.length();
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::insertCompletion(const QString& completion)
             {
               QTextCursor tc = textCursor();
               tc.movePosition(QTextCursor::Left, QTextCursor::KeepAnchor);
               if (tc.selectedText()==".") {
                 tc.insertText(QString(".") + completion);
               } else {
                 tc = textCursor();
                 tc.movePosition(QTextCursor::StartOfWord, QTextCursor::MoveAnchor);
                 tc.movePosition(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
                 tc.insertText(completion);
                 setTextCursor(tc);
               }
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::handleTabCompletion()
             {
               QTextCursor textCursor   = this->textCursor();
               int pos = textCursor.position();
               textCursor.setPosition(commandPromptPosition());
               textCursor.movePosition(QTextCursor::End, QTextCursor::KeepAnchor);
               int startPos = textCursor.selectionStart();
               int offset = pos-startPos;
               QString text = textCursor.selectedText();
               QString textToComplete;
               int cur = offset;
               while (cur--) {
                 QChar c = text.at(cur);
                 if (c.isLetterOrNumber() || c == '.' || c == '_') {
                   textToComplete.prepend(c);
                 } else {
                   break;
                 }
               }
               QString lookup;
               QString compareText = textToComplete;
               int dot = compareText.lastIndexOf('.');
               if (dot!=-1) {
                 lookup = compareText.mid(0, dot);
                 compareText = compareText.mid(dot+1, offset);
               }
               if (!lookup.isEmpty() || !compareText.isEmpty()) {
                 compareText = compareText.toLower();
                 QStringList found;
                 QStringList l = PythonQt::self()->introspection(_context, lookup, PythonQt::Anything);
                 foreach (QString n, l) {
                   if (n.toLower().startsWith(compareText)) {
                     found << n;
                   }
                 }
                 if (!found.isEmpty()) {
                   _completer->setCompletionPrefix(compareText);
                   _completer->setCompletionMode(QCompleter::PopupCompletion);
                   _completer->setModel(new QStringListModel(found, _completer));
                   _completer->setCaseSensitivity(Qt::CaseInsensitive);
                   QTextCursor c = this->textCursor();
                   c.movePosition(QTextCursor::StartOfWord);
                   QRect cr = cursorRect(c);
                   cr.setWidth(_completer->popup()->sizeHintForColumn(0)
                     + _completer->popup()->verticalScrollBar()->sizeHint().width());
                   cr.translate(0,8);
                   _completer->complete(cr);
                 } else {
                   _completer->popup()->hide();
                 }
               } else {
                 _completer->popup()->hide();
               }
             }
             void PythonQtScriptingConsole::keyPressEvent(QKeyEvent* event) {
               if (_completer && _completer->popup()->isVisible()) {
                 // The following keys are forwarded by the completer to the widget
                 switch (event->key()) {
                 case Qt::Key_Return:
                   if (!_completer->popup()->currentIndex().isValid()) {
                     insertCompletion(_completer->currentCompletion());
                     _completer->popup()->hide();
                     event->accept();
                   }
                   event->ignore();
                   return;
                   break;
                 case Qt::Key_Enter:
                 case Qt::Key_Escape:
                 case Qt::Key_Tab:
                 case Qt::Key_Backtab:
                   event->ignore();
                   return; // let the completer do default behavior
                 default:
                   break;
                 }
               }
               bool        eventHandled = false;
               QTextCursor textCursor   = this->textCursor();
               int key = event->key();
               switch (key) {
               case Qt::Key_Left:
                 // Moving the cursor left is limited to the position
                 // of the command prompt.
                 if (textCursor.position() <= commandPromptPosition()) {
                   QApplication::beep();
                   eventHandled = true;
                 }
                 break;
               case Qt::Key_Up:
                 // Display the previous command in the history
                 if (_historyPosition>0) {
                   _historyPosition--;
                   changeHistory();
                 }
                 eventHandled = true;
                 break;
               case Qt::Key_Down:
                 // Display the next command in the history
                 if (_historyPosition+1<_history.count()) {
                   _historyPosition++;
                   changeHistory();
                 }
                 eventHandled = true;
                 break;
               case Qt::Key_Return:
                 executeLine(event->modifiers() & Qt::ShiftModifier);
                 eventHandled = true;
                 break;
               case Qt::Key_Backspace:
                 if (textCursor.hasSelection()) {
                   cut();
                   eventHandled = true;
                 } else {
                   // Intercept backspace key event to check if
                   // deleting a character is allowed. It is not
                   // allowed, if the user wants to delete the
                   // command prompt.
                   if (textCursor.position() <= commandPromptPosition()) {
                     QApplication::beep();
                     eventHandled = true;
                   }
                 }
                 break;
               case Qt::Key_Delete:
                 cut();
                 eventHandled = true;
                 break;
               default:
                 if (key >= Qt::Key_Space && key <= Qt::Key_division) {
                   if (textCursor.hasSelection() && !verifySelectionBeforeDeletion()) {
                     // The selection must not be deleted.
                     eventHandled = true;
                   } else {
                     // The key is an input character, check if the cursor is
                     // behind the last command prompt, else inserting the
                     // character is not allowed.
                     int commandPromptPosition = this->commandPromptPosition();
                     if (textCursor.position() < commandPromptPosition) {
                       textCursor.setPosition(commandPromptPosition);
                       setTextCursor(textCursor);
                     }
                   }
                 }
               }
               if (eventHandled) {
                 _completer->popup()->hide();
                 event->accept();
               } else {
                 QTextEdit::keyPressEvent(event);
                 QString text = event->text();
                 if (!text.isEmpty()) {
                   handleTabCompletion();
                 } else {
                   _completer->popup()->hide();
                 }
                 eventHandled = true;
               }
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::cut() {
               bool deletionAllowed = verifySelectionBeforeDeletion();
               if (deletionAllowed) {
                 QTextEdit::cut();
               }
             }
             //-----------------------------------------------------------------------------
             bool PythonQtScriptingConsole::verifySelectionBeforeDeletion() {
               bool deletionAllowed = true;
               QTextCursor textCursor = this->textCursor();
               int commandPromptPosition = this->commandPromptPosition();
               int selectionStart        = textCursor.selectionStart();
               int selectionEnd          = textCursor.selectionEnd();
               if (textCursor.hasSelection()) {
                 // Selected text may only be deleted after the last command prompt.
                 // If the selection is partly after the command prompt set the selection
                 // to the part and deletion is allowed. If the selection occurs before the
                 // last command prompt, then deletion is not allowed.
                 if (selectionStart < commandPromptPosition ||
                   selectionEnd < commandPromptPosition) {
                   // Assure selectionEnd is bigger than selection start
                   if (selectionStart > selectionEnd) {
                     int tmp         = selectionEnd;
                     selectionEnd    = selectionStart;
                     selectionStart  = tmp;
                   }
                   if (selectionEnd < commandPromptPosition) {
                     // Selection is completely before command prompt,
                     // so deletion is not allowed.
                     QApplication::beep();
                     deletionAllowed = false;
                   } else {
                     // The selectionEnd is after the command prompt, so set
                     // the selection start to the commandPromptPosition.
                     selectionStart = commandPromptPosition;
                     textCursor.setPosition(selectionStart);
                     textCursor.setPosition(selectionStart, QTextCursor::KeepAnchor);
                     setTextCursor(textCursor);
                   }
                 }
               } else { // if (hasSelectedText())
                 // When there is no selected text, deletion is not allowed before the
                 // command prompt.
                 if (textCursor.position() < commandPromptPosition) {
                   QApplication::beep();
                   deletionAllowed = false;
                 }
               }
               return deletionAllowed;
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::changeHistory() {
               // Select the text after the last command prompt ...
               QTextCursor textCursor = this->textCursor();
               textCursor.movePosition(QTextCursor::End);
               textCursor.setPosition(commandPromptPosition(), QTextCursor::KeepAnchor);
               // ... and replace it with the history text.
               textCursor.insertText(_history.value(_historyPosition));
               textCursor.movePosition(QTextCursor::End);
               setTextCursor(textCursor);
             }
             //-----------------------------------------------------------------------------
             void PythonQtScriptingConsole::consoleMessage(const QString & message) {
               append(QString());
               insertPlainText(message);
               // Reset all font modifications done by the html string
               setCurrentCharFormat(_defaultTextCharacterFormat);
             }

src/gui/PythonQtScriptingConsole.h +2 -2

             #ifndef _PythonQtScriptingConsole_H
             #define _PythonQtScriptingConsole_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtScriptingConsole.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-10
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include <QVariant>
             #include <QTextEdit>
             class QCompleter;
             //-------------------------------------------------------------------------------
             //! A simple console for python scripting
             class PYTHONQT_EXPORT PythonQtScriptingConsole : public QTextEdit
             {
               Q_OBJECT
             public:
               PythonQtScriptingConsole(QWidget* parent, const PythonQtObjectPtr& context, Qt::WindowFlags i = 0);
               ~PythonQtScriptingConsole();
             public slots:
               //! execute current line
               void executeLine(bool storeOnly);
               //! derived key press event
               void keyPressEvent (QKeyEvent * e);
               //! output from console
               void consoleMessage(const QString & message);
               //! get history
               QStringList history() { return _history; }
               //! set history
               void setHistory(const QStringList& h) { _history = h; _historyPosition = 0; }
               //! clear the console
               void clear();
               //! overridden to control which characters a user may delete
               virtual void cut();
               //! output redirection
               void stdOut(const QString& s);
               //! output redirection
               void stdErr(const QString& s);
               void insertCompletion(const QString&);
               //! Appends a newline and command prompt at the end of the document.
               void appendCommandPrompt(bool storeOnly = false);
             public:
               //! returns true if python cerr had an error
               bool hadError() { return _hadError; }
               //! returns true if python cerr had an error
               void clearError() {
                 _hadError = false;
               }
             protected:
               //! handle the pressing of tab
               void handleTabCompletion();
               //! Returns the position of the command prompt
               int commandPromptPosition();
               //! Returns if deletion is allowed at the current cursor
               //! (with and without selected text)
               bool verifySelectionBeforeDeletion();
               //! Sets the current font
               void setCurrentFont(const QColor& color = QColor(0,0,0), bool bold = false);
               //! change the history according to _historyPos
               void changeHistory();
               //! flush output that was not yet printed
               void flushStdOut();
             private:
               void executeCode(const QString& code);
               PythonQtObjectPtr _context;
               QStringList _history;
               int         _historyPosition;
               QString _clickedAnchor;
               QString _storageKey;
               QString _commandPrompt;
               QString _currentMultiLineCode;
               QString _stdOut;
               QString _stdErr;
               QTextCharFormat _defaultTextCharacterFormat;
               QCompleter* _completer;
               bool _hadError;
             };
             #endif

tests/PythonQtTestMain.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtTests.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include "PythonQtTests.h"
             int main( int argc, char **argv )
             {
               QApplication qapp(argc, argv);
               PythonQt::init(PythonQt::IgnoreSiteModule | PythonQt::RedirectStdOut);
               int failCount = 0;
               PythonQtTestApi api;
               failCount += QTest::qExec(&api, argc, argv);
               PythonQtTestSignalHandler signalHandler;
               failCount += QTest::qExec(&signalHandler, argc, argv);
               PythonQtTestSlotCalling slotCalling;
               failCount += QTest::qExec(&slotCalling, argc, argv);
               PythonQt::cleanup();
               if (failCount>0) {
                 std::cerr << "Tests failed: " << failCount << std::endl;
               } else {
                 std::cout << "All tests passed successfully." << std::endl;
               }
               return failCount;
             }

tests/PythonQtTests.cpp +2 -2

             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtTests.cpp
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQtTests.h"
             void PythonQtTestSlotCalling::initTestCase()
             {
               _helper = new PythonQtTestSlotCallingHelper(this);
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               main.evalScript("import PythonQt");
               PythonQt::self()->addObject(main, "obj", _helper);
             }
             void PythonQtTestSlotCalling::init() {
             }
             void* polymorphic_ClassB_Handler(const void* ptr, char** className) {
               ClassB* o = (ClassB*)ptr;
               if (o->type()==2) {
                 *className = "ClassB";
                 return (ClassB*)o;
               }
               if (o->type()==3) {
                 *className = "ClassC";
                 return (ClassC*)o;
               }
               if (o->type()==4) {
                 *className = "ClassD";
                 return (ClassD*)o;
               }
               return NULL;
             }
             void PythonQtTestSlotCalling::testInheritance() {
               PythonQt::self()->registerCPPClass("ClassA",NULL,NULL, PythonQtCreateObject<ClassAWrapper>);
               PythonQt::self()->registerCPPClass("ClassB",NULL,NULL, PythonQtCreateObject<ClassBWrapper>);
               PythonQt::self()->registerCPPClass("ClassC",NULL,NULL, PythonQtCreateObject<ClassCWrapper>);
               PythonQt::self()->addParentClass("ClassC", "ClassA", PythonQtUpcastingOffset<ClassC,ClassA>());
               PythonQt::self()->addParentClass("ClassC", "ClassB", PythonQtUpcastingOffset<ClassC,ClassB>());
               PythonQt::self()->registerClass(&ClassD::staticMetaObject, NULL, PythonQtCreateObject<ClassDWrapper>);
               PythonQt::self()->addParentClass("ClassD", "ClassA", PythonQtUpcastingOffset<ClassD,ClassA>());
               PythonQt::self()->addParentClass("ClassD", "ClassB", PythonQtUpcastingOffset<ClassD,ClassB>());
               PythonQtObjectPtr classA = PythonQt::self()->getMainModule().getVariable("PythonQt.private.ClassA");
               PythonQtObjectPtr classB = PythonQt::self()->getMainModule().getVariable("PythonQt.private.ClassB");
               PythonQtObjectPtr classC = PythonQt::self()->getMainModule().getVariable("PythonQt.private.ClassC");
               PythonQtObjectPtr classD = PythonQt::self()->getMainModule().getVariable("PythonQt.private.ClassD");
               QVERIFY(classA);
               QVERIFY(classB);
               QVERIFY(classC);
               QVERIFY(classD);
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassA();\nif obj.getClassAPtr(a).getX()==1: obj.setPassed();\n"));
               QEXPECT_FAIL("", "ClassB can not be converted to ClassA", Continue);
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassB();\nif obj.getClassAPtr(a).getX()==1: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassC();\nif obj.getClassAPtr(a).getX()==1: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassD();\nif obj.getClassAPtr(a).getX()==1: obj.setPassed();\n"));
               QEXPECT_FAIL("", "ClassA can not be converted to ClassB", Continue);
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassA();\nif obj.getClassBPtr(a).getY()==2: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassB();\nif obj.getClassBPtr(a).getY()==2: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassC();\nif obj.getClassBPtr(a).getY()==2: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassD();\nif obj.getClassBPtr(a).getY()==2: obj.setPassed();\n"));
               QEXPECT_FAIL("", "ClassA can not be converted to ClassC", Continue);
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassA();\nif obj.getClassCPtr(a).getX()==1: obj.setPassed();\n"));
               QEXPECT_FAIL("", "ClassB can not be converted to ClassC", Continue);
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassB();\nif obj.getClassCPtr(a).getX()==1: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassC();\nif obj.getClassCPtr(a).getX()==1: obj.setPassed();\n"));
               QEXPECT_FAIL("", "ClassD can not be converted to ClassC", Continue);
               QVERIFY(_helper->runScript("a = PythonQt.private.ClassD();\nif obj.getClassCPtr(a).getX()==1: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassA())==PythonQt.private.ClassA: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassB())==PythonQt.private.ClassB: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassCAsA())==PythonQt.private.ClassA: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassCAsB())==PythonQt.private.ClassB: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassD())==PythonQt.private.ClassD: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassDAsA())==PythonQt.private.ClassA: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassDAsB())==PythonQt.private.ClassB: obj.setPassed();\n"));
               PythonQt::self()->addPolymorphicHandler("ClassB", polymorphic_ClassB_Handler);
               QVERIFY(_helper->runScript("if type(obj.getClassBPtr(obj.createClassB()))==PythonQt.private.ClassB: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassCAsB())==PythonQt.private.ClassC: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if type(obj.createClassDAsB())==PythonQt.private.ClassD: obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testAutoConversion() {
               QVERIFY(_helper->runScript("if obj.setAutoConvertColor(PythonQt.QtCore.Qt.red)==PythonQt.Qt.QColor(PythonQt.QtCore.Qt.red): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.setAutoConvertBrush(PythonQt.QtCore.Qt.red)==PythonQt.Qt.QBrush(PythonQt.QtCore.Qt.red): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.setAutoConvertPen(PythonQt.QtCore.Qt.red)==PythonQt.Qt.QPen(PythonQt.QtCore.Qt.red): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.setAutoConvertBrush(PythonQt.Qt.QColor(PythonQt.QtCore.Qt.red))==PythonQt.Qt.QBrush(PythonQt.QtCore.Qt.red): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.setAutoConvertPen(PythonQt.Qt.QColor(PythonQt.QtCore.Qt.red))==PythonQt.Qt.QPen(PythonQt.QtCore.Qt.red): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.setAutoConvertCursor(PythonQt.Qt.QCursor(PythonQt.QtCore.Qt.UpArrowCursor)).shape()==PythonQt.Qt.QCursor(PythonQt.QtCore.Qt.UpArrowCursor).shape(): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.setAutoConvertCursor(PythonQt.QtCore.Qt.UpArrowCursor).shape()==PythonQt.Qt.QCursor(PythonQt.QtCore.Qt.UpArrowCursor).shape(): obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testNoArgSlotCall()
             {
               QVERIFY(_helper->runScript("obj.testNoArg(); obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testOverloadedCall()
             {
               QVERIFY(_helper->runScript("obj.overload(False); obj.setPassed();\n", 0));
               QVERIFY(_helper->runScript("obj.overload(True); obj.setPassed();\n", 0));
               QVERIFY(_helper->runScript("obj.overload(12.5); obj.setPassed();\n", 1));
               QVERIFY(_helper->runScript("obj.overload(12); obj.setPassed();\n", 2));
               QVERIFY(_helper->runScript("obj.overload('test'); obj.setPassed();\n", 3));
               QVERIFY(_helper->runScript("obj.overload(u'test'); obj.setPassed();\n", 3));
               QVERIFY(_helper->runScript("obj.overload(('test','test2')); obj.setPassed();\n", 4));
               QVERIFY(_helper->runScript("obj.overload(obj); obj.setPassed();\n", 5));
               QVERIFY(_helper->runScript("obj.overload(12,13); obj.setPassed();\n", 6));
             }
             void PythonQtTestSlotCalling::testPyObjectSlotCall()
             {
               QVERIFY(_helper->runScript("if obj.getPyObject(PythonQt)==PythonQt: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getPyObject('Hello')=='Hello': obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getPyObjectFromVariant(PythonQt)==PythonQt: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getPyObjectFromVariant2(PythonQt)==PythonQt: obj.setPassed();\n"));
             //  QVERIFY(_helper->runScript("if obj.getPyObjectFromPtr(PythonQt)==PythonQt: obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testCPPSlotCalls()
             {
               // test QColor compare operation
               QVERIFY(_helper->runScript("if PythonQt.QtGui.QColor(1,2,3)==PythonQt.QtGui.QColor(1,2,3): obj.setPassed();obj.testNoArg()\n"));
               QVERIFY(_helper->runScript("if PythonQt.QtGui.QColor(1,2,3)!=PythonQt.QtGui.QColor(3,2,1): obj.setPassed();obj.testNoArg()\n"));
               // test passing/returning QColors
               QVERIFY(_helper->runScript("if obj.getQColor1(PythonQt.QtGui.QColor(1,2,3))==PythonQt.QtGui.QColor(1,2,3): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQColor2(PythonQt.QtGui.QColor(1,2,3))==PythonQt.QtGui.QColor(1,2,3): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQColor3(PythonQt.QtGui.QColor(1,2,3))==PythonQt.QtGui.QColor(1,2,3): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQColor4(PythonQt.QtGui.QColor(1,2,3))==PythonQt.QtGui.QColor(1,2,3): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQColor5()==PythonQt.QtGui.QColor(1,2,3): obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testPODSlotCalls()
             {
               QVERIFY(_helper->runScript("if obj.getBool(False)==False: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getBool(True)==True: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getInt(-42)==-42: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getUInt(42)==42: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getShort(-43)==-43: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getUShort(43)==43: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getChar(-12)==-12: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getUChar(12)==12: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getLong(-256*256*256)==-256*256*256: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getULong(256*256*256)==256*256*256: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getLongLong(-42)==-42: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getULongLong(42)==42: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQChar(4096)==4096: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getDouble(47.12)==47.12: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if abs(obj.getFloat(47.11)-47.11)<0.01: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQString('testStr')=='testStr': obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQString('')=='': obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQStringList(('test','test2'))==('test','test2'): obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testQVariantSlotCalls()
             {
               QVERIFY(_helper->runScript("if obj.getQVariant(-42)==-42: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQVariant('testStr')=='testStr': obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQVariant(('test','test2'))==('test','test2'): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQVariant(('test',12, 47.11))==('test',12, 47.11): obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQVariant({'test':'bla','test2':47.11})=={'test':'bla','test2':47.11}: obj.setPassed();\n"));
               QEXPECT_FAIL("", "Testing to pass a map and compare with a different map", Continue);
               QVERIFY(_helper->runScript("if obj.getQVariant({'test':'bla2','test2':47.11})=={'test':'bla','test2':47.11}: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getQVariant(obj)==obj: obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testObjectSlotCalls()
             {
               QVERIFY(_helper->runScript("if obj.getQObject(obj)==obj: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getTestObject(obj)==obj: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getNewObject().className()=='PythonQtTestSlotCallingHelper': obj.setPassed();\n"));
               QEXPECT_FAIL("", "Testing to pass a QObject when another object was expected", Continue);
               QVERIFY(_helper->runScript("if obj.getQWidget(obj)==obj: obj.setPassed();\n"));
             }
             void PythonQtTestSlotCalling::testCppFactory()
             {
               PythonQtTestCppFactory* f = new PythonQtTestCppFactory;
               PythonQt::self()->addInstanceDecorators(new PQCppObjectDecorator);
               // do not register, since we want to know if that works as well
               //qRegisterMetaType<PQCppObjectNoWrap>("PQCppObjectNoWrap");
               PythonQt::self()->addDecorators(new PQCppObjectNoWrapDecorator);
               PythonQt::self()->addWrapperFactory(f);
               QVERIFY(_helper->runScript("if obj.createPQCppObject(12).getHeight()==12: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.createPQCppObject(12).getH()==12: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("pq1 = obj.createPQCppObject(12);\n"
                 "pq2 = obj.createPQCppObject(13);\n"
                 "pq3 = obj.getPQCppObject(pq1);\n"
                 "pq4 = obj.getPQCppObject(pq2);\n"
                 "if pq3.getHeight()==12 and pq4.getHeight()==13: obj.setPassed();\n"
                 ));
               QVERIFY(_helper->runScript("if obj.createPQCppObjectNoWrap(12).getH()==12: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("if obj.getPQCppObjectNoWrapAsValue().getH()==47: obj.setPassed();\n"));
               qRegisterMetaType<PQUnknownButRegisteredValueObject>("PQUnknownButRegisteredValueObject");
               QVERIFY(_helper->runScript("a = obj.getUnknownButRegisteredValueObjectAsPtr();print a;\nif a!=None: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = obj.getUnknownButRegisteredValueObjectAsValue();print a;\nif a!=None: obj.setPassed();\n"));
               QVERIFY(_helper->runScript("a = obj.getUnknownValueObjectAsPtr();print a;\nif a!=None: obj.setPassed();\n"));
               QEXPECT_FAIL("", "Testing by value return without the object being registered as QMetaType or having registered a default constructor decorator", Continue);
               QVERIFY(_helper->runScript("a = obj.getUnknownValueObjectAsValue();print a;\nif a!=None: obj.setPassed();\n"));
               // expect to get strict call to double overload
               QVERIFY(_helper->runScript("obj.testNoArg()\nfrom PythonQt.private import PQCppObjectNoWrap\na = PQCppObjectNoWrap(22.2)\nif a.getH()==2: obj.setPassed();\n"));
               // expect to get un-strict call to double overload
               QVERIFY(_helper->runScript("obj.testNoArg()\nfrom PythonQt.private import PQCppObjectNoWrap\na = PQCppObjectNoWrap(22)\nif a.getH()==2: obj.setPassed();\n"));
               // expect to get strict call to copy constructor overload
               QVERIFY(_helper->runScript("obj.testNoArg()\nfrom PythonQt.private import PQCppObjectNoWrap\na = PQCppObjectNoWrap(PQCppObjectNoWrap())\nprint a.getH()\nif a.getH()==1: obj.setPassed();\n"));
               // test decorated enums
               // already registered by signals test
               //PythonQt::self()->registerCPPClass("PQCppObject2",NULL,NULL, PythonQtCreateObject<PQCppObject2Decorator>);
               // local enum (decorated)
               QVERIFY(_helper->runScript("obj.testNoArg()\nfrom PythonQt.private import PQCppObject2\na = PQCppObject2()\nprint a.testEnumFlag1\nif a.testEnumFlag1(PQCppObject2.TestEnumValue2)==PQCppObject2.TestEnumValue2: obj.setPassed();\n"));
               // enum with namespace (decorated)
               QVERIFY(_helper->runScript("obj.testNoArg()\nfrom PythonQt.private import PQCppObject2\na = PQCppObject2()\nif a.testEnumFlag2(PQCppObject2.TestEnumValue2)==PQCppObject2.TestEnumValue2: obj.setPassed();\n"));
               // with int overload to check overloading
               QVERIFY(_helper->runScript("obj.testNoArg()\nfrom PythonQt.private import PQCppObject2\na = PQCppObject2()\nif a.testEnumFlag3(PQCppObject2.TestEnumValue2)==PQCppObject2.TestEnumValue2: obj.setPassed();\n"));
             }
             PQCppObject2Decorator::TestEnumFlag PQCppObject2Decorator::testEnumFlag1(PQCppObject2* obj, PQCppObject2Decorator::TestEnumFlag flag) {
               return flag;
             }
             PQCppObject2::TestEnumFlag PQCppObject2Decorator::testEnumFlag2(PQCppObject2* obj, PQCppObject2::TestEnumFlag flag) {
               return flag;
             }
             // with int overload
             PQCppObject2Decorator::TestEnumFlag PQCppObject2Decorator::testEnumFlag3(PQCppObject2* obj, int flag) {
               return (TestEnumFlag)-1;
             }
             PQCppObject2Decorator::TestEnumFlag PQCppObject2Decorator::testEnumFlag3(PQCppObject2* obj, PQCppObject2Decorator::TestEnumFlag flag) {
               return flag;
             }
             void PythonQtTestSlotCalling::testMultiArgsSlotCall()
             {
               QVERIFY(_helper->runScript("if obj.getMultiArgs(12,47.11,'test')==(12,47.11,'test'): obj.setPassed();\n"));
             }
             bool PythonQtTestSlotCallingHelper::runScript(const char* script, int expectedOverload)
             {
               _called = false;
               _passed = false;
               _calledOverload = -1;
               PyRun_SimpleString(script);
               return _called && _passed && _calledOverload==expectedOverload;
             }
             void PythonQtTestSignalHandler::initTestCase()
             {
               _helper = new PythonQtTestSignalHandlerHelper(this);
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               PythonQt::self()->addObject(main, "obj", _helper);
             }
             void PythonQtTestSignalHandler::testSignalHandler()
             {
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               PyRun_SimpleString("def testIntSignal(a):\n  if a==12: obj.setPassed();\n");
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(intSignal(int)), main, "testIntSignal"));
               QVERIFY(_helper->emitIntSignal(12));
               PyRun_SimpleString("def testFloatSignal(a):\n  if a==12: obj.setPassed();\n");
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(floatSignal(float)), main, "testFloatSignal"));
               QVERIFY(_helper->emitFloatSignal(12));
               // test decorated enums
               PythonQt::self()->registerCPPClass("PQCppObject2",NULL,NULL, PythonQtCreateObject<PQCppObject2Decorator>);
               PyRun_SimpleString("def testEnumSignal(a):\n  if a==1: obj.setPassed();\n");
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(enumSignal(PQCppObject2::TestEnumFlag)), main, "testEnumSignal"));
               QVERIFY(_helper->emitEnumSignal(PQCppObject2::TestEnumValue2));
               PyRun_SimpleString("def testVariantSignal(a):\n  if a==obj.expectedVariant(): obj.setPassed();\n");
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(variantSignal(QVariant)), main, "testVariantSignal"));
               _helper->setExpectedVariant(QString("Test"));
               QVERIFY(_helper->emitVariantSignal(QString("Test")));
               _helper->setExpectedVariant(12);
               QVERIFY(_helper->emitVariantSignal(12));
               _helper->setExpectedVariant(QStringList() << "test1" << "test2");
               QVERIFY(_helper->emitVariantSignal(QStringList() << "test1" << "test2"));
               _helper->setExpectedVariant(qVariantFromValue((QObject*)_helper));
               QVERIFY(_helper->emitVariantSignal(qVariantFromValue((QObject*)_helper)));
               PyRun_SimpleString("def testComplexSignal(a,b,l,o):\n  if a==12 and b==13 and l==('test1','test2') and o == obj: obj.setPassed();\n");
               // intentionally not normalized signal:
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(complexSignal( int, float , const QStringList  , QObject*)), main, "testComplexSignal"));
               QVERIFY(_helper->emitComplexSignal(12,13,QStringList() << "test1" << "test2", _helper));
               // try removing the handler
               QVERIFY(PythonQt::self()->removeSignalHandler(_helper, SIGNAL(complexSignal( int, float , const QStringList  , QObject*)), main, "testComplexSignal"));
               // and emit the signal, which should fail because the handler was removed
               QVERIFY(!_helper->emitComplexSignal(12,13,QStringList() << "test1" << "test2", _helper));
               QVERIFY(PythonQt::self()->removeSignalHandler(_helper, SIGNAL(intSignal(int)), main, "testIntSignal"));
               QVERIFY(PythonQt::self()->removeSignalHandler(_helper, SIGNAL(floatSignal(float)), main, "testFloatSignal"));
               QVERIFY(PythonQt::self()->removeSignalHandler(_helper, SIGNAL(variantSignal(QVariant)), main, "testVariantSignal"));
               QVERIFY(PythonQt::self()->removeSignalHandler(_helper, SIGNAL(enumSignal(PQCppObject2::TestEnumFlag)), main, "testEnumSignal"));
             }
             void PythonQtTestSignalHandler::testRecursiveSignalHandler()
             {
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               PyRun_SimpleString("def testSignal1(a):\n  obj.emitSignal2(a);\n");
               PyRun_SimpleString("def testSignal2(a):\n  obj.emitSignal3(float(a));\n");
               PyRun_SimpleString("def testSignal3(a):\n  if a==12: obj.setPassed();\n");
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(signal1(int)), main, "testSignal1"));
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(signal2(const QString&)), main, "testSignal2"));
               QVERIFY(PythonQt::self()->addSignalHandler(_helper, SIGNAL(signal3(float)), main, "testSignal3"));
               QVERIFY(_helper->emitSignal1(12));
             }
             void PythonQtTestApi::initTestCase()
             {
               _helper = new PythonQtTestApiHelper();
               _main = PythonQt::self()->getMainModule();
               _main.evalScript("import PythonQt");
               _main.addObject("obj", _helper);
             }
             void PythonQtTestApi::testProperties()
             {
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               // check for name alias (for backward comp to Qt3)
               main.evalScript("obj.name = 'hello'");
               QVERIFY(QString("hello") == main.getVariable("obj.name").toString());
               main.evalScript("obj.objectName = 'hello2'");
               QVERIFY(QString("hello2") == main.getVariable("obj.objectName").toString());
             }
             void PythonQtTestApi::testDynamicProperties()
             {
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               // this fails and should fail, but how could that be tested?
               // main.evalScript("obj.testProp = 1");
               // create a new dynamic property
               main.evalScript("obj.setProperty('testProp','testValue')");
               // read the property
               QVERIFY(QString("testValue") == main.getVariable("obj.testProp").toString());
               // modify and read again
               main.evalScript("obj.testProp = 12");
               QVERIFY(12 == main.getVariable("obj.testProp").toInt());
               // check if dynamic property is in dict
               QVERIFY(12 == main.evalScript("obj.__dict__['testProp']", Py_eval_input).toInt());
               // check if dynamic property is in introspection
               QStringList l = PythonQt::self()->introspection(PythonQt::self()->getMainModule(), "obj", PythonQt::Anything);
               QVERIFY(l.contains("testProp"));
               // check with None, previous value expected
               main.evalScript("obj.testProp = None");
               QVERIFY(12 == main.getVariable("obj.testProp").toInt());
               // remove the dynamic property
               main.evalScript("obj.setProperty('testProp', None)");
               // check if dynamic property is really gone
               QStringList l2 = PythonQt::self()->introspection(PythonQt::self()->getMainModule(), "obj", PythonQt::Anything);
               QVERIFY(!l2.contains("testProp"));
             }
             bool PythonQtTestApiHelper::call(const QString& function, const QVariantList& args, const QVariant& expectedResult) {
               _passed = false;
               QVariant r = PythonQt::self()->call(PythonQt::self()->getMainModule(), function, args);
               return _passed && expectedResult==r;
             }
             void PythonQtTestApi::testCall()
             {
               PythonQtObjectPtr main = PythonQt::self()->getMainModule();
               QVERIFY(qVariantValue<QObject*>(PythonQt::self()->getVariable(main, "obj"))==_helper);
               PyRun_SimpleString("def testCallNoArgs():\n  obj.setPassed();\n");
               QVERIFY(_helper->call("testCallNoArgs", QVariantList(), QVariant()));
               PyRun_SimpleString("def testCall1(a):\n if a=='test': obj.setPassed();\n return 'test2';\n");
               QVERIFY(_helper->call("testCall1", QVariantList() << QVariant("test"), QVariant(QString("test2"))));
               PyRun_SimpleString("def testCall2(a, b):\n if a=='test' and b==obj: obj.setPassed();\n return obj;\n");
               QVariant r = PythonQt::self()->call(PythonQt::self()->getMainModule(), "testCall2", QVariantList() << QVariant("test") << qVariantFromValue((QObject*)_helper));
               QObject* p = qVariantValue<QObject*>(r);
               QVERIFY(p==_helper);
             }
             void PythonQtTestApi::testVariables()
             {
               PythonQt::self()->addObject(PythonQt::self()->getMainModule(), "someObject", _helper);
               QVariant v = PythonQt::self()->getVariable(PythonQt::self()->getMainModule(), "someObject");
               QObject* p = qVariantValue<QObject*>(v);
               QVERIFY(p==_helper);
               // test for unset variable
               QVariant v2 = PythonQt::self()->getVariable(PythonQt::self()->getMainModule(), "someObject2");
               QVERIFY(v2==QVariant());
               PythonQt::self()->addVariable(PythonQt::self()->getMainModule(), "someValue", QStringList() << "test1" << "test2");
               QVariant v3 = PythonQt::self()->getVariable(PythonQt::self()->getMainModule(), "someValue");
               QVERIFY(v3 == QVariant(QStringList() << "test1" << "test2"));
               QStringList l = PythonQt::self()->introspection(PythonQt::self()->getMainModule(), QString::null, PythonQt::Variable);
               QSet<QString> s;
               // check that at least these three variables are set
               s << "obj" << "someObject" << "someValue";
               foreach (QString value, s) {
                 QVERIFY(l.indexOf(value)!=-1);
               }
               // insert a second time!
               PythonQt::self()->addObject(PythonQt::self()->getMainModule(), "someObject", _helper);
               // and remove
               PythonQt::self()->removeVariable(PythonQt::self()->getMainModule(), "someObject");
               // we expect to find no variable
               QVariant v4 = PythonQt::self()->getVariable(PythonQt::self()->getMainModule(), "someObject");
               QVERIFY(v4==QVariant());
             }
             void PythonQtTestApi::testImporter()
             {
               PythonQt::self()->setImporter(_helper);
               PythonQt::self()->overwriteSysPath(QStringList() << "c:\\test");
               PyRun_SimpleString("import bla\n");
             }
             void PythonQtTestApi::testQtNamespace()
             {
               QVERIFY(_main.getVariable("PythonQt.QtCore.Qt.red").toInt()==Qt::red);
               QVERIFY(_main.getVariable("PythonQt.QtCore.Qt.FlatCap").toInt()==Qt::FlatCap);
               QVERIFY(PythonQtObjectPtr(_main.getVariable("PythonQt.QtCore.Qt.escape")));
               // check for an enum type wrapper
               QVERIFY(PythonQtObjectPtr(_main.getVariable("PythonQt.QtCore.Qt.AlignmentFlag")));
               // check for a flags type wrapper
               QVERIFY(PythonQtObjectPtr(_main.getVariable("PythonQt.QtCore.Qt.Alignment")));
             }
             void PythonQtTestApi::testConnects()
             {
             //  QVERIFY(qVariantValue<QColor>(_main.evalScript("PythonQt.Qt.QColor(PythonQt.Qt.Qt.red)" ,Py_eval_input)) == QColor(Qt::red));
               //TODO: add signal/slot connect both with QObject.connect and connect
             }
             void PythonQtTestApi::testQColorDecorators()
             {
               PythonQtObjectPtr colorClass = _main.getVariable("PythonQt.QtGui.QColor");
               QVERIFY(colorClass);
               // verify that the class is in the correct module
               QVERIFY(colorClass.getVariable("__module__") == "PythonQt.QtGui");
               // test on Qt module as well:
               colorClass = _main.getVariable("PythonQt.Qt.QColor");
               QVERIFY(colorClass);
               // constructors
               QVERIFY(qVariantValue<QColor>(colorClass.call(QVariantList() << 1 << 2 << 3)) == QColor(1,2,3));
               QVERIFY(qVariantValue<QColor>(colorClass.call()) == QColor());
               QEXPECT_FAIL("", "Testing non-existing constructor", Continue);
               QVERIFY(colorClass.call(QVariantList() << 1 << 2) != QVariant());
               // check that enum overload is taken over int
               QVERIFY(qVariantValue<QColor>(_main.evalScript("PythonQt.Qt.QColor(PythonQt.Qt.Qt.red)" ,Py_eval_input)) == QColor(Qt::red));
               // check that int overload is taken over enum
               QVERIFY(qVariantValue<QColor>(_main.evalScript("PythonQt.Qt.QColor(0x112233)" ,Py_eval_input)) == QColor(0x112233));
               // check for decorated Cmyk enum value
               QVERIFY(colorClass.getVariable("Cmyk").toInt() == QColor::Cmyk);
               PythonQtObjectPtr staticMethod = colorClass.getVariable("fromRgb");
               QVERIFY(staticMethod);
               // direct call of static method via class
               QVERIFY(qVariantValue<QColor>(colorClass.call("fromRgb", QVariantList() << 1 << 2 << 3)) == QColor(1,2,3));
               // direct call of static method
               QVERIFY(qVariantValue<QColor>(staticMethod.call(QVariantList() << 1 << 2 << 3)) == QColor(1,2,3));
               PythonQtObjectPtr publicMethod = colorClass.getVariable("red");
               QVERIFY(publicMethod);
               // call with passing self in:
               QVERIFY(colorClass.call("red", QVariantList() << QColor(255,0,0)).toInt() == 255);
             }
             QByteArray PythonQtTestApiHelper::readFileAsBytes(const QString& filename)
             {
               QByteArray b;
               return b;
             }
             QByteArray PythonQtTestApiHelper::readSourceFile(const QString& filename, bool& ok)
             {
               QByteArray b;
               ok = true;
               return b;
             }
             bool PythonQtTestApiHelper::exists(const QString& filename)
             {
               return true;
             }
             QDateTime PythonQtTestApiHelper::lastModifiedDate(const QString& filename) {
               return QDateTime::currentDateTime();
             }
             void PythonQtTestApi::testRedirect()
             {
               connect(PythonQt::self(), SIGNAL(pythonStdOut(const QString&)), _helper, SLOT(stdOut(const QString&)));
               connect(PythonQt::self(), SIGNAL(pythonStdErr(const QString&)), _helper, SLOT(stdErr(const QString&)));
               PyRun_SimpleString("print 'test'\n");
             }
             void PythonQtTestApiHelper::stdOut(const QString& s)
             {
               qDebug() << s;
             }
             void PythonQtTestApiHelper::stdErr(const QString& s)
             {
               qDebug() << s;
             }
             QObject* PythonQtTestCppFactory::create(const QByteArray& name, void *ptr)
             {
               if (name == "PQCppObject") {
                 return new PQCppObjectWrapper(ptr);
               }
               return NULL;
             }

tests/PythonQtTests.h +2 -2

             #ifndef _PYTHONQTTESTS_H
             #define _PYTHONQTTESTS_H
             /*
              *
-             *  Copyright (C) 2006 MeVis Research GmbH All Rights Reserved.
+             *  Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved.
              *
              *  This library is free software; you can redistribute it and/or
              *  modify it under the terms of the GNU Lesser General Public
              *  License as published by the Free Software Foundation; either
              *  version 2.1 of the License, or (at your option) any later version.
              *
              *  This library is distributed in the hope that it will be useful,
              *  but WITHOUT ANY WARRANTY; without even the implied warranty of
              *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
              *  Lesser General Public License for more details.
              *
              *  Further, this software is distributed without any warranty that it is
              *  free of the rightful claim of any third person regarding infringement
              *  or the like.  Any license provided herein, whether implied or
              *  otherwise, applies only to this software file.  Patent licenses, if
              *  any, provided herein do not apply to combinations of this program with
              *  other software, or any other product whatsoever.
              *
              *  You should have received a copy of the GNU Lesser General Public
              *  License along with this library; if not, write to the Free Software
              *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              *
-             *  Contact information: MeVis Research GmbH, Universitaetsallee 29,
+             *  Contact information: MeVis Medical Solutions AG, Universitaetsallee 29,
              *  28359 Bremen, Germany or:
              *
              *  http://www.mevis.de
              *
              */
             //----------------------------------------------------------------------------------
             /*!
             // \file    PythonQtTests.h
             // \author  Florian Link
             // \author  Last changed by $Author: florian $
             // \date    2006-05
             */
             //----------------------------------------------------------------------------------
             #include "PythonQt.h"
             #include <QtTest/QtTest>
             #include <QVariant>
             #include "PythonQtImportFileInterface.h"
             #include "PythonQtCppWrapperFactory.h"
             #include <QPen>
             #include <QColor>
             #include <QBrush>
             #include <QCursor>
             class PythonQtTestSlotCallingHelper;
             class PythonQtTestApiHelper;
             class QWidget;
             //! test the PythonQt api
             class PythonQtTestApi : public QObject
             {
               Q_OBJECT
             private slots:
               void initTestCase();
               void testCall();
               void testVariables();
               void testRedirect();
               void testImporter();
               void testQColorDecorators();
               void testQtNamespace();
               void testConnects();
               void testProperties();
               void testDynamicProperties();
             private:
               PythonQtTestApiHelper* _helper;
               PythonQtObjectPtr _main;
             };
             class ClassA {
             public:
               ClassA() { x = 1; }
               int x;
             };
             class ClassB {
             public:
               ClassB() { y = 2; }
               int y;
               virtual int type() { return 2; }
             };
             class ClassC : public ClassA, public ClassB {
             public:
               ClassC() { z = 3; }
               int z;
               virtual int type() { return 3; }
             };
             class ClassD : public QObject, public ClassA, public ClassB {
               Q_OBJECT
             public:
               ClassD() { d = 4; }
               public slots:
                 int getD() { return d; }
             private:
               int d;
               virtual int type() { return 4; }
             };
             class ClassAWrapper : public QObject {
               Q_OBJECT
             public slots:
               ClassA* new_ClassA() { return new ClassA; }
               int getX(ClassA* o) { return o->x; }
             };
             class ClassBWrapper : public QObject {
               Q_OBJECT
             public slots:
               ClassB* new_ClassB() { return new ClassB; }
               int getY(ClassB* o) { return o->y; }
             };
             class ClassCWrapper : public QObject {
               Q_OBJECT
             public slots:
               ClassC* new_ClassC() { return new ClassC; }
               int getZ(ClassC* o) { return o->z; }
             };
             class ClassDWrapper : public QObject {
               Q_OBJECT
                 public slots:
                   ClassD* new_ClassD() { return new ClassD; }
             };
             //! test the PythonQt api (helper)
             class PythonQtTestApiHelper : public QObject , public PythonQtImportFileInterface
             {
               Q_OBJECT
             public:
               PythonQtTestApiHelper() {
               };
               bool call(const QString& function, const QVariantList& args, const QVariant& expectedResult);
               virtual QByteArray readFileAsBytes(const QString& filename);
               virtual QByteArray readSourceFile(const QString& filename, bool& ok);
               virtual bool exists(const QString& filename);
               virtual QDateTime lastModifiedDate(const QString& filename);
             public slots:
               //! call to set that the test has passed (from Python!)
               void setPassed() { _passed = true; }
               void stdOut(const QString&);
               void stdErr(const QString&);
             private:
               bool _passed;
             };
             // test implementation of the wrapper factory
             class PythonQtTestCppFactory : public PythonQtCppWrapperFactory
             {
             public:
               virtual QObject* create(const QByteArray& name, void *ptr);
             };
             //! an cpp object to be wrapped
             class PQCppObject {
             public:
               PQCppObject(int h) { _height = h; }
               int getHeight() { return _height; }
               void setHeight(int h) { _height = h; }
             private:
               int _height;
             };
             //! an qobject that wraps the existing cpp object
             class PQCppObjectWrapper : public QObject {
               Q_OBJECT
             public:
               PQCppObjectWrapper(void* ptr) {
                 _ptr = (PQCppObject*)ptr;
               }
             public slots:
               int  getHeight() { return _ptr->getHeight(); }
               void setHeight(int h) { _ptr->setHeight(h); }
             private:
               PQCppObject* _ptr;
             };
             class PQCppObjectDecorator : public QObject {
               Q_OBJECT
             public slots:
               int  getH(PQCppObject* obj) { return obj->getHeight(); }
             };
             //! an cpp object to be wrapped by decorators only
             class PQCppObjectNoWrap {
             public:
               PQCppObjectNoWrap() { _height = 0; }
               PQCppObjectNoWrap(int h) { _height = h; }
               int getHeight() { return _height; }
               void setHeight(int h) { _height = h; }
             private:
               int _height;
             };
             class PQCppObjectNoWrapDecorator : public QObject {
               Q_OBJECT
             public slots:
               PQCppObjectNoWrap* new_PQCppObjectNoWrap() {
                 return new PQCppObjectNoWrap(0);
               }
               PQCppObjectNoWrap* new_PQCppObjectNoWrap(const PQCppObjectNoWrap& other) {
                 return new PQCppObjectNoWrap(1);
               }
               PQCppObjectNoWrap* new_PQCppObjectNoWrap(double value) {
                 return new PQCppObjectNoWrap(2);
               }
               int  getH(PQCppObjectNoWrap* obj) { return obj->getHeight(); }
             };
             //! an cpp object that is to be wrapped by decorators only
             class PQCppObject2 {
             public:
               enum TestEnumFlag {
                 TestEnumValue1 = 0,
                 TestEnumValue2 = 1
               };
               PQCppObject2() {}
             };
             class PQCppObject2Decorator : public QObject {
               Q_OBJECT
             public:
               Q_ENUMS(TestEnumFlag)
               Q_FLAGS(TestEnum)
               enum TestEnumFlag {
                 TestEnumValue1 = 0,
                 TestEnumValue2 = 1
               };
               Q_DECLARE_FLAGS(TestEnum, TestEnumFlag)
               public slots:
               PQCppObject2* new_PQCppObject2() {
                 return new PQCppObject2();
               }
               TestEnumFlag testEnumFlag1(PQCppObject2* obj, TestEnumFlag flag);
               PQCppObject2::TestEnumFlag testEnumFlag2(PQCppObject2* obj, PQCppObject2::TestEnumFlag flag);
               // with int overload
               TestEnumFlag testEnumFlag3(PQCppObject2* obj, int flag);
               TestEnumFlag testEnumFlag3(PQCppObject2* obj, TestEnumFlag flag);
             };
             class PQUnknownValueObject
             {
             public:
               PQUnknownValueObject() {};
             };
             class PQUnknownButRegisteredValueObject
             {
             public:
               PQUnknownButRegisteredValueObject() {};
             };
             //! test the calling of slots
             class PythonQtTestSlotCalling : public QObject
             {
               Q_OBJECT
             private slots:
               void initTestCase();
               void init();
               void testNoArgSlotCall();
               void testPODSlotCalls();
               void testCPPSlotCalls();
               void testQVariantSlotCalls();
               void testObjectSlotCalls();
               void testMultiArgsSlotCall();
               void testPyObjectSlotCall();
               void testOverloadedCall();
               void testCppFactory();
               void testInheritance();
               void testAutoConversion();
             private:
               PythonQtTestSlotCallingHelper* _helper;
             };
             //! helper class for slot calling test
             class PythonQtTestSlotCallingHelper : public QObject
             {
               Q_OBJECT
             public:
               PythonQtTestSlotCallingHelper(PythonQtTestSlotCalling* test) {
                 _test = test;
               };
               bool runScript(const char* script, int expectedOverload = -1);
             public slots:
               //! call to set that the test has passed (from Python!)
               void setPassed() { _passed = true; }
               //! no arguments, no return value:
               void testNoArg() { _called = true; }
               //! overload test!
               void overload(bool a) { _calledOverload = 0; _called = true; }
               void overload(float a) { _calledOverload = 1; _called = true;}
               void overload(int a) { _calledOverload = 2; _called = true;}
               void overload(const QString& str) { _calledOverload = 3; _called = true;}
               void overload(const QStringList& str) { _calledOverload = 4; _called = true;}
               void overload(QObject* str) { _calledOverload = 5; _called = true;}
               void overload(float a, int b) { _calledOverload = 6; _called = true;}
               //! POD values:
               int getInt(int a) {   _called = true; return a; }
               unsigned int getUInt(unsigned int a) { _called = true;  return a; }
               bool getBool(bool a) { _called = true;  return a; }
               char getChar(char a) { _called = true;  return a; }
               unsigned char getUChar(unsigned char a) { _called = true;  return a; }
               long getLong(long a) { _called = true;  return a; }
               unsigned long getULong(unsigned long a) { _called = true;  return a; }
               short getShort(short a) { _called = true;  return a; }
               unsigned short getUShort(unsigned short a) { _called = true;  return a; }
               QChar getQChar(QChar a) { _called = true;  return a; }
               qint64 getLongLong(qint64 a) { _called = true;  return a; }
               quint64 getULongLong(quint64 a) { _called = true;  return a; }
               double getDouble(double d) { _called = true;  return d; }
               float  getFloat(float d) { _called = true;  return d; }
               //! important qt types:
               QString getQString(const QString& s) { _called = true;  return s; }
               QStringList getQStringList(const QStringList& l) { _called = true;  return l; }
               QVariant getQVariant(const QVariant& var) { _called = true;  return var; }
               // QColor as representative for C++ value classes
               QColor  getQColor1(const QColor& var) { _called = true;  return var; }
               QColor  getQColor2(QColor& var) { _called = true;  return var; }
               QColor  getQColor3(QColor* col) { _called = true;  return *col; }
               QColor  getQColor4(const QVariant& color) { _called = true;  return qVariantValue<QColor>(color); }
               QColor* getQColor5() { _called = true; static QColor c(1,2,3); return &c; }
               PyObject* getPyObject(PyObject* obj) { _called = true; return obj; }
               PyObject* getPyObjectFromVariant(const QVariant& val) { _called = true; return PythonQtObjectPtr(val); };
               QVariant  getPyObjectFromVariant2(const QVariant& val) { _called = true; return val; };
               // this does not yet work but is not required to work:
               //PyObject* getPyObjectFromPtr(const PythonQtObjectPtr& val) { _called = true; return val; };
               //! testing pointer passing
               PythonQtTestSlotCallingHelper* getTestObject(PythonQtTestSlotCallingHelper* obj) {  _called = true; return obj; }
               //! testing inheritance checking
               QObject* getQObject(QObject* obj) { _called = true; return obj; }
               QWidget* getQWidget(QWidget* obj) { _called = true; return obj; }
               //! testing if an object that was not wrapped is wrapped earlier is wrapped correctly
               QObject* getNewObject() { _called = true; return new PythonQtTestSlotCallingHelper(NULL); }
               QVariantList getMultiArgs(int a, double b, const QString& str) { _called = true; return (QVariantList() << a << b << str); }
               //! cpp wrapper factory test
               PQCppObject* createPQCppObject(int h) { _called = true; return new PQCppObject(h); }
               //! cpp wrapper factory test
               PQCppObject* getPQCppObject(PQCppObject* p) { _called = true; return p; }
               //! cpp wrapper factory test
               PQCppObjectNoWrap* createPQCppObjectNoWrap(int h) { _called = true; return new PQCppObjectNoWrap(h); }
               //! cpp wrapper factory test
               PQCppObjectNoWrap* getPQCppObjectNoWrap(PQCppObjectNoWrap* p) { _called = true; return p; }
               //! get a return by value PQCppObjectNoWrap
               PQCppObjectNoWrap getPQCppObjectNoWrapAsValue() { _called = true; return PQCppObjectNoWrap(47); }
               PQUnknownButRegisteredValueObject getUnknownButRegisteredValueObjectAsValue() { _called = true; return PQUnknownButRegisteredValueObject(); }
               PQUnknownValueObject              getUnknownValueObjectAsValue() { _called = true; return PQUnknownValueObject(); }
               PQUnknownButRegisteredValueObject* getUnknownButRegisteredValueObjectAsPtr() { _called = true; return new PQUnknownButRegisteredValueObject(); }
               PQUnknownValueObject*              getUnknownValueObjectAsPtr() { _called = true; return new PQUnknownValueObject(); }
               ClassA* getClassAPtr(ClassA* o) { _called = true; return o; }
               ClassB* getClassBPtr(ClassB* o) { _called = true; return o; }
               ClassC* getClassCPtr(ClassC* o) { _called = true; return o; }
               ClassD* getClassDPtr(ClassD* o) { _called = true; return o; }
               ClassA* createClassA() { _called = true; return new ClassA; }
               ClassB* createClassB() { _called = true; return new ClassB; }
               ClassC* createClassC() { _called = true; return new ClassC; }
               ClassD* createClassD() { _called = true; return new ClassD; }
               ClassA* createClassCAsA() { _called = true; return new ClassC; }
               ClassB* createClassCAsB() { _called = true; return new ClassC; }
               ClassA* createClassDAsA() { _called = true; return new ClassD; }
               ClassB* createClassDAsB() { _called = true; return new ClassD; }
               QColor  setAutoConvertColor(const QColor& color) { _called = true; return color; };
               QBrush  setAutoConvertBrush(const QBrush& brush) { _called = true; return brush; };
               QPen    setAutoConvertPen(const QPen& pen) { _called = true; return pen; };
               QCursor setAutoConvertCursor(const QCursor& cursor) { _called = true; return cursor; };
             private:
               bool _passed;
               bool _called;
               int  _calledOverload;
               PythonQtTestSlotCalling* _test;
             };
             class PythonQtTestSignalHandlerHelper;
             //! test the connection of signals to python
             class PythonQtTestSignalHandler : public QObject
             {
               Q_OBJECT
             private slots:
               void initTestCase();
               void testSignalHandler();
               void testRecursiveSignalHandler();
             private:
               PythonQtTestSignalHandlerHelper* _helper;
             };
             //! helper class for signal testing
             class PythonQtTestSignalHandlerHelper : public QObject
             {
               Q_OBJECT
             public:
               PythonQtTestSignalHandlerHelper(PythonQtTestSignalHandler* test) {
                 _test = test;
               };
             public slots:
               void setPassed() { _passed = true; }
               bool emitIntSignal(int a) { _passed = false; emit intSignal(a); return _passed; };
               bool emitFloatSignal(float a) { _passed = false; emit floatSignal(a); return _passed; };
               bool emitEnumSignal(PQCppObject2::TestEnumFlag flag) { _passed = false; emit enumSignal(flag); return _passed; };
               bool emitVariantSignal(const QVariant& v) { _passed = false; emit variantSignal(v); return _passed; };
               QVariant expectedVariant() { return _v; }
               void setExpectedVariant(const QVariant& v) { _v = v; }
               bool emitComplexSignal(int a, float b, const QStringList& l, QObject* obj) { _passed = false; emit complexSignal(a,b,l,obj); return _passed; };
               bool emitSignal1(int a) { _passed = false; emit signal1(a); return _passed; };
               bool emitSignal2(const QString& s) { _passed = false; emit signal2(s); return _passed; };
               bool emitSignal3(float a) { _passed = false; emit signal3(a); return _passed; };
             signals:
               void intSignal(int);
               void floatSignal(float);
               void variantSignal(const QVariant& v);
               void complexSignal(int a, float b, const QStringList& l, QObject* obj);
               void enumSignal(PQCppObject2::TestEnumFlag flag);
               void signal1(int);
               void signal2(const QString&);
               void signal3(float);
             private:
               bool _passed;
               QVariant _v;
               PythonQtTestSignalHandler* _test;
             };
             #endif

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