forked from qt-creator/qt-creator
a10b26920b
We should restrict ourselves to calling all qml debugging support observer, instead of mixing qml debugger / inspector / observer interchangeably.
131 lines
3.9 KiB
C++
131 lines
3.9 KiB
C++
#include "qmlapplicationviewer.h"
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#include <QtCore/QCoreApplication>
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#include <QtCore/QDir>
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#include <QtCore/QFileInfo>
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#include <QtDeclarative/QDeclarativeComponent>
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#include <QtDeclarative/QDeclarativeEngine>
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#include <QtDeclarative/QDeclarativeContext>
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#if defined(QMLOBSERVER)
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#include <qdeclarativeviewobserver.h>
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#endif
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#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK)
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#include <eikenv.h>
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#include <eikappui.h>
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#include <aknenv.h>
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#include <aknappui.h>
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#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK
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class QmlApplicationViewerPrivate
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{
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QString mainQmlFile;
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friend class QmlApplicationViewer;
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static QString adjustPath(const QString &path);
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};
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QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
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{
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#ifdef Q_OS_UNIX
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#ifdef Q_OS_MAC
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if (!QDir::isAbsolutePath(path))
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return QCoreApplication::applicationDirPath()
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+ QLatin1String("/../Resources/") + path;
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#else
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const QString pathInShareDir = QCoreApplication::applicationDirPath()
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+ QLatin1String("/../share/")
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+ QFileInfo(QCoreApplication::applicationFilePath()).fileName()
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+ QLatin1Char('/') + path;
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if (QFileInfo(pathInShareDir).exists())
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return pathInShareDir;
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#endif
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#endif
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return path;
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}
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QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) :
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QDeclarativeView(parent),
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m_d(new QmlApplicationViewerPrivate)
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{
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connect(engine(), SIGNAL(quit()), SLOT(close()));
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setResizeMode(QDeclarativeView::SizeRootObjectToView);
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#ifdef QMLOBSERVER
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new QmlObserver::QDeclarativeViewObserver(this, parent);
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#endif
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}
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QmlApplicationViewer::~QmlApplicationViewer()
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{
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delete m_d;
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}
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void QmlApplicationViewer::setMainQmlFile(const QString &file)
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{
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m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
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setSource(QUrl::fromLocalFile(m_d->mainQmlFile));
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}
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void QmlApplicationViewer::addImportPath(const QString &path)
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{
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engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
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}
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void QmlApplicationViewer::setOrientation(Orientation orientation)
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{
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#ifdef Q_OS_SYMBIAN
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if (orientation != Auto) {
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#if defined(ORIENTATIONLOCK)
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const CAknAppUiBase::TAppUiOrientation uiOrientation =
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(orientation == LockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
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: CAknAppUi::EAppUiOrientationLandscape;
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CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
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TRAPD(error,
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if (appUi)
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appUi->SetOrientationL(uiOrientation);
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);
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#else // ORIENTATIONLOCK
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qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
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#endif // ORIENTATIONLOCK
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}
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#elif defined(Q_WS_MAEMO_5)
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Qt::WidgetAttribute attribute;
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switch (orientation) {
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case LockPortrait:
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attribute = Qt::WA_Maemo5PortraitOrientation;
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break;
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case LockLandscape:
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attribute = Qt::WA_Maemo5LandscapeOrientation;
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break;
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case Auto:
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default:
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attribute = Qt::WA_Maemo5AutoOrientation;
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break;
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}
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setAttribute(attribute, true);
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#else // Q_OS_SYMBIAN
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Q_UNUSED(orientation);
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#endif // Q_OS_SYMBIAN
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}
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void QmlApplicationViewer::setLoadDummyData(bool loadDummyData)
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{
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if (loadDummyData) {
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const QFileInfo mainQmlFileInfo(m_d->mainQmlFile);
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const QDir dir(mainQmlFileInfo.absolutePath() + QLatin1String("/dummydata"),
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QLatin1String("*.qml"));
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foreach (const QFileInfo &qmlFile, dir.entryInfoList()) {
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QFile f(qmlFile.absoluteFilePath());
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if (f.open(QIODevice::ReadOnly)) {
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QDeclarativeComponent comp(engine());
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comp.setData(f.readAll(), QUrl());
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QObject *dummyData = comp.create();
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if (dummyData) {
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rootContext()->setContextProperty(qmlFile.baseName(), dummyData);
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dummyData->setParent(this);
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}
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}
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}
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}
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}
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