-
Alessandro Portale authored
Reviewed-By: TrustMe
Alessandro Portale authoredReviewed-By: TrustMe
qmlapplicationviewer.cpp 4.04 KiB
/*
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/QCoreApplication>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtDeclarative/QDeclarativeComponent>
#include <QtDeclarative/QDeclarativeEngine>
#include <QtDeclarative/QDeclarativeContext>
#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER)
#include <jsdebuggeragent.h>
#endif
#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER)
#include <qdeclarativeviewobserver.h>
#endif
#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK)
#include <eikenv.h>
#include <eikappui.h>
#include <aknenv.h>
#include <aknappui.h>
#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK
class QmlApplicationViewerPrivate
{
QString mainQmlFile;
friend class QmlApplicationViewer;
static 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
const QString pathInShareDir = QCoreApplication::applicationDirPath()
+ QLatin1String("/../share/")
+ QFileInfo(QCoreApplication::applicationFilePath()).fileName()
+ QLatin1Char('/') + path;
if (QFileInfo(pathInShareDir).exists())
return pathInShareDir;
#endif
#endif
return path;
}
QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) :
QDeclarativeView(parent),
m_d(new QmlApplicationViewerPrivate)
{
connect(engine(), SIGNAL(quit()), SLOT(close()));
setResizeMode(QDeclarativeView::SizeRootObjectToView);
#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER)
new QmlJSDebugger::JSDebuggerAgent(engine());
#endif
#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER)
new QmlJSDebugger::QDeclarativeViewObserver(this, parent);
#endif
}
QmlApplicationViewer::~QmlApplicationViewer()
{
delete m_d;
}
void QmlApplicationViewer::setMainQmlFile(const QString &file)
{
m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
setSource(QUrl::fromLocalFile(m_d->mainQmlFile));
}
void QmlApplicationViewer::addImportPath(const QString &path)
{
engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
}
void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
{
#ifdef Q_OS_SYMBIAN
if (orientation != ScreenOrientationAuto) {
#if defined(ORIENTATIONLOCK)
const CAknAppUiBase::TAppUiOrientation uiOrientation =
(orientation == ScreenOrientationLockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
: CAknAppUi::EAppUiOrientationLandscape;
CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
TRAPD(error,
if (appUi)
appUi->SetOrientationL(uiOrientation);
);
Q_UNUSED(error)
#else // ORIENTATIONLOCK
qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
#endif // ORIENTATIONLOCK
}
#elif defined(Q_WS_MAEMO_5)
Qt::WidgetAttribute attribute;
switch (orientation) {
case ScreenOrientationLockPortrait:
attribute = Qt::WA_Maemo5PortraitOrientation;
break;
case ScreenOrientationLockLandscape:
attribute = Qt::WA_Maemo5LandscapeOrientation;
break;
case ScreenOrientationAuto:
default:
attribute = Qt::WA_Maemo5AutoOrientation;
break;
}
setAttribute(attribute, true);
#else // Q_OS_SYMBIAN
Q_UNUSED(orientation);
#endif // Q_OS_SYMBIAN
}
void QmlApplicationViewer::showExpanded()
{
#ifdef Q_OS_SYMBIAN
showFullScreen();
#elif defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
showMaximized();
#else
show();
#endif
}