diff options
author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-01-09 12:15:59 +0100 |
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committer | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-01-17 12:44:43 +0100 |
commit | 3146dcbdc768c90a03b58eed3f42630604443093 (patch) | |
tree | 10e234460c5f57012b346cdbe6304002ad0a446d /examples/declarative/helper/qmlapplicationviewer/qmlapplicationviewer.cpp | |
parent | a7ea2afffd61e2a89f7bb2c586b4b733c4996bb5 (diff) | |
parent | 722725cf24e45e86a2844810b90787a29df8a4a9 (diff) |
Merge branch 'stable' into dev
Conflicts:
sync.profile
tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp
Change-Id: I3620d15b4163fec420d18f6be50cae1635b99a2f
Diffstat (limited to 'examples/declarative/helper/qmlapplicationviewer/qmlapplicationviewer.cpp')
-rw-r--r-- | examples/declarative/helper/qmlapplicationviewer/qmlapplicationviewer.cpp | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/examples/declarative/helper/qmlapplicationviewer/qmlapplicationviewer.cpp b/examples/declarative/helper/qmlapplicationviewer/qmlapplicationviewer.cpp new file mode 100644 index 00000000..05d481be --- /dev/null +++ b/examples/declarative/helper/qmlapplicationviewer/qmlapplicationviewer.cpp @@ -0,0 +1,177 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** 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 Digia Plc 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmlapplicationviewer.h" + +#include <QDir> +#include <QFileInfo> +#include <QApplication> +#include <QDeclarativeComponent> +#include <QDeclarativeEngine> +#include <QDeclarativeContext> + +#include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN + +#ifdef HARMATTAN_BOOSTER +#include <MDeclarativeCache> +#endif + +#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800 + +#include <qt_private/qdeclarativedebughelper_p.h> + +#if !defined(NO_JSDEBUGGER) +#include <jsdebuggeragent.h> +#endif +#if !defined(NO_QMLOBSERVER) +#include <qdeclarativeviewobserver.h> +#endif + +// Enable debugging before any QDeclarativeEngine is created +struct QmlJsDebuggingEnabler +{ + QmlJsDebuggingEnabler() + { + QDeclarativeDebugHelper::enableDebugging(); + } +}; + +// Execute code in constructor before first QDeclarativeEngine is instantiated +static QmlJsDebuggingEnabler enableDebuggingHelper; + +#endif // QMLJSDEBUGGER + +class QmlApplicationViewerPrivate +{ + QString mainQmlFile; + friend class QmlApplicationViewer; + static QString adjustPath(const QString &path); +}; + +QString QmlApplicationViewerPrivate::adjustPath(const QString &path) +{ +#ifdef Q_OS_MAC + if (!QDir::isAbsolutePath(path)) + return QString::fromLatin1("%1/../Resources/%2") + .arg(QCoreApplication::applicationDirPath(), path); +#elif defined(Q_OS_QNX) + if (!QDir::isAbsolutePath(path)) + return QString::fromLatin1("app/native/%1").arg(path); +#elif !defined(Q_OS_ANDROID) + QString pathInInstallDir = + QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path); + if (QFileInfo(pathInInstallDir).exists()) + return pathInInstallDir; + pathInInstallDir = + QString::fromLatin1("%1/%2").arg(QCoreApplication::applicationDirPath(), path); + if (QFileInfo(pathInInstallDir).exists()) + return pathInInstallDir; +#endif + return path; +} + +QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) + : QDeclarativeView(parent) + , d(new QmlApplicationViewerPrivate()) +{ + connect(engine(), SIGNAL(quit()), SLOT(close())); + 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(engine()); +#endif +#if !defined(NO_QMLOBSERVER) + new QmlJSDebugger::QDeclarativeViewObserver(this, this); +#endif +#endif +} + +QmlApplicationViewer::~QmlApplicationViewer() +{ + delete d; +} + +QmlApplicationViewer *QmlApplicationViewer::create() +{ + return new QmlApplicationViewer(); +} + +void QmlApplicationViewer::setMainQmlFile(const QString &file) +{ + d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file); +#ifdef Q_OS_ANDROID + setSource(QUrl(QLatin1String("assets:/")+d->mainQmlFile)); +#else + setSource(QUrl::fromLocalFile(d->mainQmlFile)); +#endif +} + +void QmlApplicationViewer::addImportPath(const QString &path) +{ + engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path)); +} + +void QmlApplicationViewer::setOrientation(ScreenOrientation orientation) +{ + // TODO: Needs a Qt5 implementation + Q_UNUSED(orientation) +} + +void QmlApplicationViewer::showExpanded() +{ +#if defined(MEEGO_EDITION_HARMATTAN) || defined(Q_WS_SIMULATOR) + showFullScreen(); +#elif defined(Q_WS_MAEMO_5) || defined(Q_OS_QNX) + showMaximized(); +#else + show(); +#endif +} + +QApplication *createApplication(int &argc, char **argv) +{ +#ifdef HARMATTAN_BOOSTER + return MDeclarativeCache::qApplication(argc, argv); +#else + return new QApplication(argc, argv); +#endif +} |