GIT_REPOSITORIES/LPP/PythonQt Files · src/PythonQtStdDecorators.cpp

added error handling for virtual method overloads, added more global functions (qsrand etc.), added support for exec_ etc (python keyword overlap resolution), change virtual method handling, this will require code regeneration (I will do that tomorrow)...

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             PythonQtStdDecorators.cpp
        
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        ezust
    
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      /*

      *

      *  Copyright (C) 2006 MeVis Research GmbH 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    PythonQtStdDecorators.cpp

      // \author  Florian Link

      // \author  Last changed by $Author: florian $

      // \date    2007-04

      */

      //----------------------------------------------------------------------------------

      #include "PythonQtStdDecorators.h"

      #include "PythonQt.h"

      #include "PythonQtClassInfo.h"

      bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, PyObject* callable)

      {

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        QByteArray signalTmp;

        char first = signal.at(0);

        if (first>='0' && first<='9') {

          signalTmp = signal;

        } else {

          signalTmp = "2" + signal;

        }

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        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) {

        florianlink
    
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              r62
            
          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;

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          }

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          r = QObject::connect(sender, signalTmp, receiver, slotTmp);

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        }

        return r;

      }

      bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, PyObject* callable)

      {

        florianlink
    
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        QByteArray signalTmp;

        char first = signal.at(0);

        if (first>='0' && first<='9') {

          signalTmp = signal;

        } else {

          signalTmp = "2" + signal;

        }

        ezust
    
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        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) {

        florianlink
    
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              r62
            
          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;

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          }

        florianlink
    
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          r = QObject::disconnect(sender, signalTmp, receiver, slotTmp);

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        }

        return r;

      }

        florianlink
    
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              r61
            
      #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

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      QObject* PythonQtStdDecorators::parent(QObject* o) {

        return o->parent();

      }

      void PythonQtStdDecorators::setParent(QObject* o, QObject* parent)

      {

        o->setParent(parent);

      }

      QVariantList PythonQtStdDecorators::children(QObject* o)

      {

        QVariantList v;

        QListIterator<QObject*> it(o->children());

        while (it.hasNext()) {

          v << qVariantFromValue(it.next());

        }

        return v;

      }

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ezust reorganized SVN tree into branches, tags and trunk...	r0	/*
		*
		* Copyright (C) 2006 MeVis Research GmbH 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 PythonQtStdDecorators.cpp
		// \author Florian Link
		// \author Last changed by $Author: florian $
		// \date 2007-04
		*/
		//----------------------------------------------------------------------------------

		#include "PythonQtStdDecorators.h"
		#include "PythonQt.h"
		#include "PythonQtClassInfo.h"


		bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, PyObject* callable)
		{
florianlink SIGNAL/SLOT methods improved and supported in connect/disconnect...	r62	QByteArray signalTmp;
		char first = signal.at(0);
		if (first>='0' && first<='9') {
		signalTmp = signal;
		} else {
		signalTmp = "2" + signal;
		}

ezust reorganized SVN tree into branches, tags and trunk...	r0	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) {
florianlink SIGNAL/SLOT methods improved and supported in connect/disconnect...	r62	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;
ezust reorganized SVN tree into branches, tags and trunk...	r0	}
florianlink SIGNAL/SLOT methods improved and supported in connect/disconnect...	r62	r = QObject::connect(sender, signalTmp, receiver, slotTmp);
ezust reorganized SVN tree into branches, tags and trunk...	r0	}
		return r;
		}

		bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, PyObject* callable)
		{
florianlink SIGNAL/SLOT methods improved and supported in connect/disconnect...	r62	QByteArray signalTmp;
		char first = signal.at(0);
		if (first>='0' && first<='9') {
		signalTmp = signal;
		} else {
		signalTmp = "2" + signal;
		}
ezust reorganized SVN tree into branches, tags and trunk...	r0	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) {
florianlink SIGNAL/SLOT methods improved and supported in connect/disconnect...	r62	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;
ezust reorganized SVN tree into branches, tags and trunk...	r0	}
florianlink SIGNAL/SLOT methods improved and supported in connect/disconnect...	r62
		r = QObject::disconnect(sender, signalTmp, receiver, slotTmp);
ezust reorganized SVN tree into branches, tags and trunk...	r0	}
		return r;
		}

florianlink added static connect/disconnect and dummy emit implementation, added dummy SIGNAL/SLOT functions to namespace...	r61	#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

ezust reorganized SVN tree into branches, tags and trunk...	r0	QObject* PythonQtStdDecorators::parent(QObject* o) {
		return o->parent();
		}

		void PythonQtStdDecorators::setParent(QObject* o, QObject* parent)
		{
		o->setParent(parent);
		}

		QVariantList PythonQtStdDecorators::children(QObject* o)
		{
		QVariantList v;
		QListIterator<QObject*> it(o->children());
		while (it.hasNext()) {
		v << qVariantFromValue(it.next());
		}
		return v;
		}