HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · examples/qmlpiechart/qmlapplicationviewer/qmlapplicationviewer.cpp

Switched the z-order of axis to be below series...

Switched the z-order of axis to be below series The axis was changed to be below series to make it possible to get clicked signals from series when a data point is overlapping an axis. If the axis is on top of series, you cannot get clicked events from such data points at all. It should not be a problem if you don't get a clicked event from the axis in this case; you can always click on other position on top of the axis (except in the rare use case that the axis is fully covered by data points of a series).

Tero Ahola - - Load All Authors

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             qmlapplicationviewer.cpp
        
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      // 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>

      #include <QtGui/QApplication>

      #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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				// 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>
				#include <QtGui/QApplication>

				#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
				}