SampleMediaApp/qtquick2applicationviewer/qtquick2applicationviewer.cpp

   1 // checksum 0xc01f version 0x90005
   2 /*
   3   This file was generated by the Qt Quick 2 Application wizard of Qt Creator.
   4   QtQuick2ApplicationViewer is a convenience class containing mobile device specific
   5   code such as screen orientation handling. Also QML paths and debugging are
   6   handled here.
   7   It is recommended not to modify this file, since newer versions of Qt Creator
   8   may offer an updated version of it.
   9 */
  10
  11 #include "qtquick2applicationviewer.h"
  12
  13 #include <QtCore/QCoreApplication>
  14 #include <QtCore/QDir>
  15 #include <QtQml/QQmlEngine>
  16
  17 class QtQuick2ApplicationViewerPrivate
  18 {
  19     QString mainQmlFile;
  20     friend class QtQuick2ApplicationViewer;
  21     static QString adjustPath(const QString &path);
  22 };
  23
  24 QString QtQuick2ApplicationViewerPrivate::adjustPath(const QString &path)
  25 {
  26 #if defined(Q_OS_IOS)
  27     if (!QDir::isAbsolutePath(path))
  28         return QString::fromLatin1("%1/%2")
  29                 .arg(QCoreApplication::applicationDirPath(), path);
  30 #elif defined(Q_OS_MAC)
  31     if (!QDir::isAbsolutePath(path))
  32         return QString::fromLatin1("%1/../Resources/%2")
  33                 .arg(QCoreApplication::applicationDirPath(), path);
  34 #elif defined(Q_OS_BLACKBERRY)
  35     if (!QDir::isAbsolutePath(path))
  36         return QString::fromLatin1("app/native/%1").arg(path);
  37 #elif !defined(Q_OS_ANDROID)
  38     QString pathInInstallDir =
  39             QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
  40     if (QFileInfo(pathInInstallDir).exists())
  41         return pathInInstallDir;
  42     pathInInstallDir =
  43             QString::fromLatin1("%1/%2").arg(QCoreApplication::applicationDirPath(), path);
  44     if (QFileInfo(pathInInstallDir).exists())
  45         return pathInInstallDir;
  46 #elif defined(Q_OS_ANDROID_NO_SDK)
  47     return QLatin1String("/data/user/qt/") + path;
  48 #endif
  49     return path;
  50 }
  51
  52 QtQuick2ApplicationViewer::QtQuick2ApplicationViewer(QWindow *parent)
  53     : QQuickView(parent)
  54     , d(new QtQuick2ApplicationViewerPrivate())
  55 {
  56     connect(engine(), SIGNAL(quit()), SLOT(close()));
  57     setResizeMode(QQuickView::SizeRootObjectToView);
  58 }
  59
  60 QtQuick2ApplicationViewer::~QtQuick2ApplicationViewer()
  61 {
  62     delete d;
  63 }
  64
  65 void QtQuick2ApplicationViewer::setMainQmlFile(const QString &file)
  66 {
  67     d->mainQmlFile = QtQuick2ApplicationViewerPrivate::adjustPath(file);
  68 #if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_NO_SDK)
  69     setSource(QUrl(QLatin1String("assets:/")+d->mainQmlFile));
  70 #else
  71     setSource(QUrl::fromLocalFile(d->mainQmlFile));
  72 #endif
  73 }
  74
  75 void QtQuick2ApplicationViewer::addImportPath(const QString &path)
  76 {
  77     engine()->addImportPath(QtQuick2ApplicationViewerPrivate::adjustPath(path));
  78 }
  79
  80 void QtQuick2ApplicationViewer::showExpanded()
  81 {
  82 #if defined(Q_WS_SIMULATOR) || defined(Q_OS_QNX)
  83     showFullScreen();
  84 #else
  85     show();
  86 #endif
  87 }