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

Qt5: fixed QApplication and QWidget includes

Marek Rosa - - Load All Authors

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r2049:467e4781e54e


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             qmlapplicationviewer.cpp
        
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        Tero Ahola
    
Added a new QXYSeries::replace override for performance reasons....

              r1783
            
      // 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>

      #include <QtDeclarative/QDeclarativeComponent>

      #include <QtDeclarative/QDeclarativeEngine>

      #include <QtDeclarative/QDeclarativeContext>

        Marek Rosa
    
Qt5: fixed QApplication and QWidget includes

              r2049
            
      #include <QApplication>

        Tero Ahola
    
Added a new QXYSeries::replace override for performance reasons....

              r1783
            
      #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));

      }

      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);

      }

      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 Added a new QXYSeries::replace override for performance reasons....	r1783	// 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>
		#include <QtDeclarative/QDeclarativeComponent>
		#include <QtDeclarative/QDeclarativeEngine>
		#include <QtDeclarative/QDeclarativeContext>
Marek Rosa Qt5: fixed QApplication and QWidget includes	r2049	#include <QApplication>
Tero Ahola Added a new QXYSeries::replace override for performance reasons....	r1783
		#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));
		}

		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);
		}

		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
		}