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Alessandro Portale authored
And also prevent a 0-size if the Qml document does not specify width/height.
Alessandro Portale authoredAnd also prevent a 0-size if the Qml document does not specify width/height.
qmlapplicationview.cpp 2.81 KiB
#include "qmlapplicationview.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
#include <QtDeclarative/QDeclarativeComponent>
#include <QtDeclarative/QDeclarativeEngine>
#include <QtDeclarative/QDeclarativeContext>
#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 QmlApplicationViewPrivate
{
QString mainQmlFile;
friend class QmlApplicationView;
};
QmlApplicationView::QmlApplicationView(const QString &mainQmlFile, QWidget *parent)
: QDeclarativeView(parent)
, m_d(new QmlApplicationViewPrivate)
{
#ifdef Q_OS_MAC
m_d->mainQmlFile = QCoreApplication::applicationDirPath()
+ QLatin1String("/../../Resources/") + mainQmlFile;
#else
m_d->mainQmlFile = mainQmlFile;
#endif
setSource(QUrl(m_d->mainQmlFile));
connect(engine(), SIGNAL(quit()), SLOT(close()));
setResizeMode(QDeclarativeView::SizeRootObjectToView);
setMinimumSize(10, 10); // Prevent size of 0 if Qml document does not specify width/height
}
QmlApplicationView::~QmlApplicationView()
{
delete m_d;
}
void QmlApplicationView::setImportPathList(const QStringList &importPaths)
{
engine()->setImportPathList(importPaths);
}
void QmlApplicationView::setOrientation(Orientation orientation)
{
if (orientation != Auto) {
#if defined(Q_OS_SYMBIAN)
#if defined(ORIENTATIONLOCK)
const CAknAppUiBase::TAppUiOrientation uiOrientation =
(orientation == LockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
: CAknAppUi::EAppUiOrientationLandscape;
CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
TRAPD(error,
if (appUi)
appUi->SetOrientationL(uiOrientation);
);
#else // ORIENTATIONLOCK
qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
#endif // ORIENTATIONLOCK
#endif // Q_OS_SYMBIAN
}
}
void QmlApplicationView::setLoadDummyData(bool loadDummyData)
{
if (loadDummyData) {
const QFileInfo mainQmlFileInfo(m_d->mainQmlFile);
const QDir dir(mainQmlFileInfo.absolutePath() + QLatin1String("/dummydata"),
QLatin1String("*.qml"));
foreach (const QFileInfo &qmlFile, dir.entryInfoList()) {
QFile f(qmlFile.absoluteFilePath());
if (f.open(QIODevice::ReadOnly)) {
QDeclarativeComponent comp(engine());
comp.setData(f.readAll(), QUrl());
QObject *dummyData = comp.create();
if (dummyData) {
rootContext()->setContextProperty(qmlFile.baseName(), dummyData);
dummyData->setParent(this);
}
}
}
}
}