HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/qmlcustommodel/qmlapplicationviewer/qmlapplicationviewer.cpp

Refactors internals...

Refactors internals * rewrite axisUpdated signal handling * create handlers for each property of axis * decouple chartdataset, presenter, theme * adds theme manager * adds axis add/remove/attach/detach handling * refactors createGraphics * add initializers (graphics,domain,theme,animations) * refactor the way the charts are constructed (decouple form presenter) * fix initialization issues with qchart * refactor domain logic to handle also geometry size for charts * delegate xyseries geometry calculation to domian * fix lazy initialization of animations * remove hadnleGeomoetryChanged * add shared pointers to handle reference count for domain * moves nice number algorithm to domain * adds applyNiceNumbers(), depreciate setNiceNumbers * refactor multiple charts handling * domain is shared object * each domain can have multiple axis for controlling * multiple charts share now the same domain

Jani Honkonen - - Load All Authors

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             qmlapplicationviewer.cpp
        
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        Tero Ahola
    
Separated series model stuff from data api in QML examples

              r1202
            
      // checksum 0x78c version 0x60010

      /*

        This file was generated by the Qt Quick Application wizard of Qt Creator.

        QmlApplicationViewer is a convenience class containing mobile device specific

        code such as screen orientation handling. Also QML paths and debugging are

        handled here.

        It is recommended not to modify this file, since newer versions of Qt Creator

        may offer an updated version of it.

      */

      #include "qmlapplicationviewer.h"

      #include <QtCore/QDir>

      #include <QtCore/QFileInfo>

        Jani Honkonen
    
Fixing qml build for latest Qt5...

              r2247
            
      #include <QtDeclarative/QDeclarativeComponent>

      #include <QtDeclarative/QDeclarativeEngine>

      #include <QtDeclarative/QDeclarativeContext>

        Marek Rosa
    
Qt5: fixed QApplication and QWidget includes

              r2049
            
      #include <QApplication>

        Tero Ahola
    
Separated series model stuff from data api in QML examples

              r1202
            
      #include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN

      #ifdef HARMATTAN_BOOSTER

      #include <MDeclarativeCache>

      #endif

      #if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800

      #include <qt_private/qdeclarativedebughelper_p.h>

      #if !defined(NO_JSDEBUGGER)

      #include <jsdebuggeragent.h>

      #endif

      #if !defined(NO_QMLOBSERVER)

      #include <qdeclarativeviewobserver.h>

      #endif

      // Enable debugging before any QDeclarativeEngine is created

      struct QmlJsDebuggingEnabler

      {

          QmlJsDebuggingEnabler()

          {

              QDeclarativeDebugHelper::enableDebugging();

          }

      };

      // Execute code in constructor before first QDeclarativeEngine is instantiated

      static QmlJsDebuggingEnabler enableDebuggingHelper;

      #endif // QMLJSDEBUGGER

      class QmlApplicationViewerPrivate

      {

          QmlApplicationViewerPrivate(QDeclarativeView *view_) : view(view_) {}

          QString mainQmlFile;

          QDeclarativeView *view;

          friend class QmlApplicationViewer;

          QString adjustPath(const QString &path);

      };

      QString QmlApplicationViewerPrivate::adjustPath(const QString &path)

      {

      #ifdef Q_OS_UNIX

      #ifdef Q_OS_MAC

          if (!QDir::isAbsolutePath(path))

              return QCoreApplication::applicationDirPath()

                      + QLatin1String("/../Resources/") + path;

      #else

          QString pathInInstallDir;

          const QString applicationDirPath = QCoreApplication::applicationDirPath();

          pathInInstallDir = QString::fromAscii("%1/../%2").arg(applicationDirPath, path);

          if (QFileInfo(pathInInstallDir).exists())

              return pathInInstallDir;

      #endif

      #endif

          return path;

      }

      QmlApplicationViewer::QmlApplicationViewer(QWidget *parent)

          : QDeclarativeView(parent)

          , d(new QmlApplicationViewerPrivate(this))

      {

          connect(engine(), SIGNAL(quit()), SLOT(close()));

          setResizeMode(QDeclarativeView::SizeRootObjectToView);

          // Qt versions prior to 4.8.0 don't have QML/JS debugging services built in

      #if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800

      #if !defined(NO_JSDEBUGGER)

          new QmlJSDebugger::JSDebuggerAgent(d->view->engine());

      #endif

      #if !defined(NO_QMLOBSERVER)

          new QmlJSDebugger::QDeclarativeViewObserver(d->view, d->view);

      #endif

      #endif

      }

      QmlApplicationViewer::QmlApplicationViewer(QDeclarativeView *view, QWidget *parent)

          : QDeclarativeView(parent)

          , d(new QmlApplicationViewerPrivate(view))

      {

          connect(view->engine(), SIGNAL(quit()), view, SLOT(close()));

          view->setResizeMode(QDeclarativeView::SizeRootObjectToView);

          // Qt versions prior to 4.8.0 don't have QML/JS debugging services built in

      #if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800

      #if !defined(NO_JSDEBUGGER)

          new QmlJSDebugger::JSDebuggerAgent(d->view->engine());

      #endif

      #if !defined(NO_QMLOBSERVER)

          new QmlJSDebugger::QDeclarativeViewObserver(d->view, d->view);

      #endif

      #endif

      }

      QmlApplicationViewer::~QmlApplicationViewer()

      {

          delete d;

      }

      QmlApplicationViewer *QmlApplicationViewer::create()

      {

      #ifdef HARMATTAN_BOOSTER

          return new QmlApplicationViewer(MDeclarativeCache::qDeclarativeView(), 0);

      #else

          return new QmlApplicationViewer();

      #endif

      }

      void QmlApplicationViewer::setMainQmlFile(const QString &file)

      {

          d->mainQmlFile = d->adjustPath(file);

          d->view->setSource(QUrl::fromLocalFile(d->mainQmlFile));

      }

      void QmlApplicationViewer::addImportPath(const QString &path)

      {

          d->view->engine()->addImportPath(d->adjustPath(path));

      }

        Marek Rosa
    
Qt5: declarative fix part2...

              r2053
            
      //void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)

      //{

      //#if defined(Q_OS_SYMBIAN)

      //    // If the version of Qt on the device is < 4.7.2, that attribute won't work

      //    if (orientation != ScreenOrientationAuto) {

      //        const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));

      //        if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {

      //            qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");

      //            return;

      //        }

      //    }

      //#endif // Q_OS_SYMBIAN

      //    Qt::WidgetAttribute attribute;

      //    switch (orientation) {

      //#if QT_VERSION < 0x040702

      //    // Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes

      //    case ScreenOrientationLockPortrait:

      //        attribute = static_cast<Qt::WidgetAttribute>(128);

      //        break;

      //    case ScreenOrientationLockLandscape:

      //        attribute = static_cast<Qt::WidgetAttribute>(129);

      //        break;

      //    default:

      //    case ScreenOrientationAuto:

      //        attribute = static_cast<Qt::WidgetAttribute>(130);

      //        break;

      //#else // QT_VERSION < 0x040702

      //    case ScreenOrientationLockPortrait:

      //        attribute = Qt::WA_LockPortraitOrientation;

      //        break;

      //    case ScreenOrientationLockLandscape:

      //        attribute = Qt::WA_LockLandscapeOrientation;

      //        break;

      //    default:

      //    case ScreenOrientationAuto:

      //        attribute = Qt::WA_AutoOrientation;

      //        break;

      //#endif // QT_VERSION < 0x040702

      //    };

      //    setAttribute(attribute, true);

      //}

        Tero Ahola
    
Separated series model stuff from data api in QML examples

              r1202
            
      void QmlApplicationViewer::showExpanded()

      {

      #if defined(Q_OS_SYMBIAN) || defined(MEEGO_EDITION_HARMATTAN) || defined(Q_WS_SIMULATOR)

          d->view->showFullScreen();

      #elif defined(Q_WS_MAEMO_5)

          d->view->showMaximized();

      #else

          d->view->show();

      #endif

      }

      QApplication *createApplication(int &argc, char **argv)

      {

      #ifdef HARMATTAN_BOOSTER

          return MDeclarativeCache::qApplication(argc, argv);

      #else

          return new QApplication(argc, argv);

      #endif

      }

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Tero Ahola Separated series model stuff from data api in QML examples	r1202	// checksum 0x78c version 0x60010
		/*
		This file was generated by the Qt Quick Application wizard of Qt Creator.
		QmlApplicationViewer is a convenience class containing mobile device specific
		code such as screen orientation handling. Also QML paths and debugging are
		handled here.
		It is recommended not to modify this file, since newer versions of Qt Creator
		may offer an updated version of it.
		*/

		#include "qmlapplicationviewer.h"

		#include <QtCore/QDir>
		#include <QtCore/QFileInfo>
Jani Honkonen Fixing qml build for latest Qt5...	r2247	#include <QtDeclarative/QDeclarativeComponent>
		#include <QtDeclarative/QDeclarativeEngine>
		#include <QtDeclarative/QDeclarativeContext>
Marek Rosa Qt5: fixed QApplication and QWidget includes	r2049	#include <QApplication>
Tero Ahola Separated series model stuff from data api in QML examples	r1202
		#include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN

		#ifdef HARMATTAN_BOOSTER
		#include <MDeclarativeCache>
		#endif

		#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800

		#include <qt_private/qdeclarativedebughelper_p.h>

		#if !defined(NO_JSDEBUGGER)
		#include <jsdebuggeragent.h>
		#endif
		#if !defined(NO_QMLOBSERVER)
		#include <qdeclarativeviewobserver.h>
		#endif

		// Enable debugging before any QDeclarativeEngine is created
		struct QmlJsDebuggingEnabler
		{
		QmlJsDebuggingEnabler()
		{
		QDeclarativeDebugHelper::enableDebugging();
		}
		};

		// Execute code in constructor before first QDeclarativeEngine is instantiated
		static QmlJsDebuggingEnabler enableDebuggingHelper;

		#endif // QMLJSDEBUGGER

		class QmlApplicationViewerPrivate
		{
		QmlApplicationViewerPrivate(QDeclarativeView *view_) : view(view_) {}

		QString mainQmlFile;
		QDeclarativeView *view;
		friend class QmlApplicationViewer;
		QString adjustPath(const QString &path);
		};

		QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
		{
		#ifdef Q_OS_UNIX
		#ifdef Q_OS_MAC
		if (!QDir::isAbsolutePath(path))
		return QCoreApplication::applicationDirPath()
		+ QLatin1String("/../Resources/") + path;
		#else
		QString pathInInstallDir;
		const QString applicationDirPath = QCoreApplication::applicationDirPath();
		pathInInstallDir = QString::fromAscii("%1/../%2").arg(applicationDirPath, path);

		if (QFileInfo(pathInInstallDir).exists())
		return pathInInstallDir;
		#endif
		#endif
		return path;
		}

		QmlApplicationViewer::QmlApplicationViewer(QWidget *parent)
		: QDeclarativeView(parent)
		, d(new QmlApplicationViewerPrivate(this))
		{
		connect(engine(), SIGNAL(quit()), SLOT(close()));
		setResizeMode(QDeclarativeView::SizeRootObjectToView);
		// Qt versions prior to 4.8.0 don't have QML/JS debugging services built in
		#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
		#if !defined(NO_JSDEBUGGER)
		new QmlJSDebugger::JSDebuggerAgent(d->view->engine());
		#endif
		#if !defined(NO_QMLOBSERVER)
		new QmlJSDebugger::QDeclarativeViewObserver(d->view, d->view);
		#endif
		#endif
		}

		QmlApplicationViewer::QmlApplicationViewer(QDeclarativeView view, QWidget parent)
		: QDeclarativeView(parent)
		, d(new QmlApplicationViewerPrivate(view))
		{
		connect(view->engine(), SIGNAL(quit()), view, SLOT(close()));
		view->setResizeMode(QDeclarativeView::SizeRootObjectToView);
		// Qt versions prior to 4.8.0 don't have QML/JS debugging services built in
		#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
		#if !defined(NO_JSDEBUGGER)
		new QmlJSDebugger::JSDebuggerAgent(d->view->engine());
		#endif
		#if !defined(NO_QMLOBSERVER)
		new QmlJSDebugger::QDeclarativeViewObserver(d->view, d->view);
		#endif
		#endif
		}

		QmlApplicationViewer::~QmlApplicationViewer()
		{
		delete d;
		}

		QmlApplicationViewer *QmlApplicationViewer::create()
		{
		#ifdef HARMATTAN_BOOSTER
		return new QmlApplicationViewer(MDeclarativeCache::qDeclarativeView(), 0);
		#else
		return new QmlApplicationViewer();
		#endif
		}

		void QmlApplicationViewer::setMainQmlFile(const QString &file)
		{
		d->mainQmlFile = d->adjustPath(file);
		d->view->setSource(QUrl::fromLocalFile(d->mainQmlFile));
		}

		void QmlApplicationViewer::addImportPath(const QString &path)
		{
		d->view->engine()->addImportPath(d->adjustPath(path));
		}

Marek Rosa Qt5: declarative fix part2...	r2053	//void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
		//{
		//#if defined(Q_OS_SYMBIAN)
		// // If the version of Qt on the device is < 4.7.2, that attribute won't work
		// if (orientation != ScreenOrientationAuto) {
		// const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
		// if (v.count() == 3 && (v.at(0).toInt() << 16 \| v.at(1).toInt() << 8 \| v.at(2).toInt()) < 0x040702) {
		// qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
		// return;
		// }
		// }
		//#endif // Q_OS_SYMBIAN

		// Qt::WidgetAttribute attribute;
		// switch (orientation) {
		//#if QT_VERSION < 0x040702
		// // Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes
		// case ScreenOrientationLockPortrait:
		// attribute = static_cast<Qt::WidgetAttribute>(128);
		// break;
		// case ScreenOrientationLockLandscape:
		// attribute = static_cast<Qt::WidgetAttribute>(129);
		// break;
		// default:
		// case ScreenOrientationAuto:
		// attribute = static_cast<Qt::WidgetAttribute>(130);
		// break;
		//#else // QT_VERSION < 0x040702
		// case ScreenOrientationLockPortrait:
		// attribute = Qt::WA_LockPortraitOrientation;
		// break;
		// case ScreenOrientationLockLandscape:
		// attribute = Qt::WA_LockLandscapeOrientation;
		// break;
		// default:
		// case ScreenOrientationAuto:
		// attribute = Qt::WA_AutoOrientation;
		// break;
		//#endif // QT_VERSION < 0x040702
		// };
		// setAttribute(attribute, true);
		//}
Tero Ahola Separated series model stuff from data api in QML examples	r1202
		void QmlApplicationViewer::showExpanded()
		{
		#if defined(Q_OS_SYMBIAN) \|\| defined(MEEGO_EDITION_HARMATTAN) \|\| defined(Q_WS_SIMULATOR)
		d->view->showFullScreen();
		#elif defined(Q_WS_MAEMO_5)
		d->view->showMaximized();
		#else
		d->view->show();
		#endif
		}

		QApplication createApplication(int &argc, char *argv)
		{
		#ifdef HARMATTAN_BOOSTER
		return MDeclarativeCache::qApplication(argc, argv);
		#else
		return new QApplication(argc, argv);
		#endif
		}