diff options
Diffstat (limited to 'examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp')
| -rw-r--r-- | examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp | 205 |
1 files changed, 103 insertions, 102 deletions
diff --git a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp index c9a16b0..1bba248 100644 --- a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp +++ b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp @@ -1,45 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - /* - This file was created by the Qt Quick Application wizard of Qt Creator. + 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. @@ -49,33 +9,30 @@ #include "qmlapplicationviewer.h" -#include <QtCore/QCoreApplication> #include <QtCore/QDir> #include <QtCore/QFileInfo> #include <QtDeclarative/QDeclarativeComponent> #include <QtDeclarative/QDeclarativeEngine> #include <QtDeclarative/QDeclarativeContext> +#include <QtGui/QApplication> -#if defined(QMLJSDEBUGGER) -#include <qt_private/qdeclarativedebughelper_p.h> +#include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN + +#ifdef HARMATTAN_BOOSTER +#include <MDeclarativeCache> #endif -#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER) +#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800 + +#include <qt_private/qdeclarativedebughelper_p.h> + +#if !defined(NO_JSDEBUGGER) #include <jsdebuggeragent.h> #endif -#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER) +#if !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 - -#if defined(QMLJSDEBUGGER) - // Enable debugging before any QDeclarativeEngine is created struct QmlJsDebuggingEnabler { @@ -92,9 +49,12 @@ static QmlJsDebuggingEnabler enableDebuggingHelper; class QmlApplicationViewerPrivate { + QmlApplicationViewerPrivate(QDeclarativeView *view_) : view(view_) {} + QString mainQmlFile; + QDeclarativeView *view; friend class QmlApplicationViewer; - static QString adjustPath(const QString &path); + QString adjustPath(const QString &path); }; QString QmlApplicationViewerPrivate::adjustPath(const QString &path) @@ -102,95 +62,136 @@ QString QmlApplicationViewerPrivate::adjustPath(const QString &path) #ifdef Q_OS_UNIX #ifdef Q_OS_MAC if (!QDir::isAbsolutePath(path)) - return QCoreApplication::applicationDirPath() - + QLatin1String("/../Resources/") + path; + return QString::fromLatin1("%1/../Resources/%2") + .arg(QCoreApplication::applicationDirPath(), path); #else - const QString pathInShareDir = QCoreApplication::applicationDirPath() - + QLatin1String("/../share/") - + QFileInfo(QCoreApplication::applicationFilePath()).fileName() - + QLatin1Char('/') + path; - if (QFileInfo(pathInShareDir).exists()) - return pathInShareDir; + const QString pathInInstallDir = + QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path); + if (QFileInfo(pathInInstallDir).exists()) + return pathInInstallDir; #endif #endif return path; } -QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) : - QDeclarativeView(parent), - m_d(new QmlApplicationViewerPrivate) +QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) + : QDeclarativeView(parent) + , d(new QmlApplicationViewerPrivate(this)) { connect(engine(), SIGNAL(quit()), SLOT(close())); setResizeMode(QDeclarativeView::SizeRootObjectToView); -#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER) - new QmlJSDebugger::JSDebuggerAgent(engine()); + // 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 -#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER) - new QmlJSDebugger::QDeclarativeViewObserver(this, parent); #endif } QmlApplicationViewer::~QmlApplicationViewer() { - delete m_d; + 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) { - m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file); - setSource(QUrl::fromLocalFile(m_d->mainQmlFile)); + d->mainQmlFile = d->adjustPath(file); + d->view->setSource(QUrl::fromLocalFile(d->mainQmlFile)); } void QmlApplicationViewer::addImportPath(const QString &path) { - engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path)); + d->view->engine()->addImportPath(d->adjustPath(path)); } void QmlApplicationViewer::setOrientation(ScreenOrientation orientation) { -#ifdef Q_OS_SYMBIAN +#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) { -#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 + 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; + } } -#elif defined(Q_WS_MAEMO_5) +#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 = Qt::WA_Maemo5PortraitOrientation; + attribute = static_cast<Qt::WidgetAttribute>(128); break; case ScreenOrientationLockLandscape: - attribute = Qt::WA_Maemo5LandscapeOrientation; + 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: - attribute = Qt::WA_Maemo5AutoOrientation; + case ScreenOrientationAuto: + attribute = Qt::WA_AutoOrientation; break; - } +#endif // QT_VERSION < 0x040702 + }; 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(); +#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 - show(); + return new QApplication(argc, argv); #endif } |