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Diffstat (limited to 'tools/qmlviewer/main.cpp')
| -rw-r--r-- | tools/qmlviewer/main.cpp | 566 |
1 files changed, 0 insertions, 566 deletions
diff --git a/tools/qmlviewer/main.cpp b/tools/qmlviewer/main.cpp deleted file mode 100644 index 58ea4db595..0000000000 --- a/tools/qmlviewer/main.cpp +++ /dev/null @@ -1,566 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarative.h" -#include "qmlruntime.h" -#include "qdeclarativeengine.h" -#include "loggerwidget.h" -#include <QWidget> -#include <QDir> -#include <QApplication> -#include <QTranslator> -#include <QDebug> -#include <QMessageBox> -#include <QAtomicInt> -#include <QLibraryInfo> -#include "qdeclarativetester.h" - -QT_USE_NAMESPACE - -QtMsgHandler systemMsgOutput = 0; - -static QDeclarativeViewer *openFile(const QString &fileName); -static void showViewer(QDeclarativeViewer *viewer); - -QString warnings; -void exitApp(int i) -{ -#ifdef Q_OS_WIN - // Debugging output is not visible by default on Windows - - // therefore show modal dialog with errors instead. - if (!warnings.isEmpty()) { - QMessageBox::warning(0, QApplication::translate("QDeclarativeViewer", "Qt QML Viewer"), warnings); - } -#endif - exit(i); -} - -QWeakPointer<LoggerWidget> logger; -static QAtomicInt recursiveLock(0); - -void myMessageOutput(QtMsgType type, const char *msg) -{ - QString strMsg = QString::fromLatin1(msg); - - if (!QCoreApplication::closingDown()) { - if (!logger.isNull()) { - if (recursiveLock.testAndSetOrdered(0, 1)) { - QMetaObject::invokeMethod(logger.data(), "append", Q_ARG(QString, strMsg)); - recursiveLock.store(0); - } - } else { - warnings += strMsg; - warnings += QLatin1Char('\n'); - } - } - - if (systemMsgOutput) { - systemMsgOutput(type, msg); - } else { // Unix - fprintf(stderr, "%s\n", msg); - fflush(stderr); - } -} - -static QDeclarativeViewer* globalViewer = 0; - -// The qml file that is shown if the user didn't specify a QML file -QString initialFile = QLatin1String("qrc:/startup/startup.qml"); - -void usage() -{ - qWarning("Usage: qmlviewer [options] <filename>"); - qWarning(" "); - qWarning(" options:"); - qWarning(" -v, -version ............................. display version"); - qWarning(" -frameless ............................... run with no window frame"); - qWarning(" -maximized................................ run maximized"); - qWarning(" -fullscreen............................... run fullscreen"); - qWarning(" -stayontop................................ keep viewer window on top"); - qWarning(" -sizeviewtorootobject .................... the view resizes to the changes in the content"); - qWarning(" -sizerootobjecttoview .................... the content resizes to the changes in the view (default)"); - qWarning(" -qmlbrowser .............................. use a QML-based file browser"); - qWarning(" -warnings [show|hide]..................... show warnings in a separate log window"); - qWarning(" -recordfile <output> ..................... set video recording file"); - qWarning(" - ImageMagick 'convert' for GIF)"); - qWarning(" - png file for raw frames"); - qWarning(" - 'ffmpeg' for other formats"); - qWarning(" -recorddither ordered|threshold|floyd .... set GIF dither recording mode"); - qWarning(" -recordrate <fps> ........................ set recording frame rate"); - qWarning(" -record arg .............................. add a recording process argument"); - qWarning(" -autorecord [from-]<tomilliseconds> ...... set recording to start and stop"); - qWarning(" -devicekeys .............................. use numeric keys (see F1)"); - qWarning(" -dragthreshold <size> .................... set mouse drag threshold size"); - qWarning(" -netcache <size> ......................... set disk cache to size bytes"); - qWarning(" -translation <translationfile> ........... set the language to run in"); - qWarning(" -I <directory> ........................... prepend to the module import search path,"); - qWarning(" display path if <directory> is empty"); - qWarning(" -P <directory> ........................... prepend to the plugin search path"); -#if defined(Q_OS_MAC) - qWarning(" -no-opengl ............................... don't use a QGLWidget for the viewport"); - qWarning(" -opengl .................................. use a QGLWidget for the viewport (default)"); -#else - qWarning(" -no-opengl ............................... don't use a QGLWidget for the viewport (default)"); - qWarning(" -opengl .................................. use a QGLWidget for the viewport"); -#endif - qWarning(" -script <path> ........................... set the script to use"); - qWarning(" -scriptopts <options>|help ............... set the script options to use"); - - qWarning(" "); - qWarning(" Press F1 for interactive help"); - - exitApp(1); -} - -void scriptOptsUsage() -{ - qWarning("Usage: qmlviewer -scriptopts <option>[,<option>...] ..."); - qWarning(" options:"); - qWarning(" record ................................... record a new script"); - qWarning(" play ..................................... playback an existing script"); - qWarning(" testimages ............................... record images or compare images on playback"); - qWarning(" testerror ................................ test 'error' property of root item on playback"); - qWarning(" testskip ................................ test 'skip' property of root item on playback"); - qWarning(" snapshot ................................. file being recorded is static,"); - qWarning(" only one frame will be recorded or tested"); - qWarning(" exitoncomplete ........................... cleanly exit the viewer on script completion"); - qWarning(" exitonfailure ............................ immediately exit the viewer on script failure"); - qWarning(" saveonexit ............................... save recording on viewer exit"); - qWarning(" "); - qWarning(" One of record, play or both must be specified."); - - exitApp(1); -} - -enum WarningsConfig { ShowWarnings, HideWarnings, DefaultWarnings }; - -struct ViewerOptions -{ - ViewerOptions() - : frameless(false), - fps(0.0), - autorecord_from(0), - autorecord_to(0), - dither(QLatin1String("none")), - runScript(false), - devkeys(false), - cache(0), - useGL(false), - fullScreen(false), - stayOnTop(false), - maximized(false), - useNativeFileBrowser(true), - experimentalGestures(false), - warningsConfig(DefaultWarnings), - sizeToView(true) - { - -#if defined(Q_OS_MAC) - useGL = true; -#endif - } - - bool frameless; - double fps; - int autorecord_from; - int autorecord_to; - QString dither; - QString recordfile; - QStringList recordargs; - QStringList imports; - QStringList plugins; - QString script; - QString scriptopts; - bool runScript; - bool devkeys; - int cache; - QString translationFile; - bool useGL; - bool fullScreen; - bool stayOnTop; - bool maximized; - bool useNativeFileBrowser; - bool experimentalGestures; - - WarningsConfig warningsConfig; - bool sizeToView; - - QDeclarativeViewer::ScriptOptions scriptOptions; -}; - -static ViewerOptions opts; -static QStringList fileNames; - -class Application : public QApplication -{ - Q_OBJECT -public: - Application(int &argc, char **&argv) - : QApplication(argc, argv) - {} - -protected: - bool event(QEvent *ev) - { - if (ev->type() != QEvent::FileOpen) - return QApplication::event(ev); - - QFileOpenEvent *fev = static_cast<QFileOpenEvent *>(ev); - - globalViewer->open(fev->file()); - if (!globalViewer->isVisible()) - showViewer(globalViewer); - - return true; - } - -private Q_SLOTS: - void showInitialViewer() - { - QApplication::processEvents(); - - QDeclarativeViewer *viewer = globalViewer; - if (!viewer) - return; - if (viewer->currentFile().isEmpty()) { - if(opts.useNativeFileBrowser) - viewer->open(initialFile); - else - viewer->openFile(); - } - if (!viewer->isVisible()) - showViewer(viewer); - } -}; - -static void parseScriptOptions() -{ - QStringList options = - opts.scriptopts.split(QLatin1Char(','), QString::SkipEmptyParts); - - QDeclarativeViewer::ScriptOptions scriptOptions = 0; - for (int i = 0; i < options.count(); ++i) { - const QString &option = options.at(i); - if (option == QLatin1String("help")) { - scriptOptsUsage(); - } else if (option == QLatin1String("play")) { - scriptOptions |= QDeclarativeViewer::Play; - } else if (option == QLatin1String("record")) { - scriptOptions |= QDeclarativeViewer::Record; - } else if (option == QLatin1String("testimages")) { - scriptOptions |= QDeclarativeViewer::TestImages; - } else if (option == QLatin1String("testerror")) { - scriptOptions |= QDeclarativeViewer::TestErrorProperty; - } else if (option == QLatin1String("testskip")) { - scriptOptions |= QDeclarativeViewer::TestSkipProperty; - } else if (option == QLatin1String("exitoncomplete")) { - scriptOptions |= QDeclarativeViewer::ExitOnComplete; - } else if (option == QLatin1String("exitonfailure")) { - scriptOptions |= QDeclarativeViewer::ExitOnFailure; - } else if (option == QLatin1String("saveonexit")) { - scriptOptions |= QDeclarativeViewer::SaveOnExit; - } else if (option == QLatin1String("snapshot")) { - scriptOptions |= QDeclarativeViewer::Snapshot; - } else { - scriptOptsUsage(); - } - } - - opts.scriptOptions = scriptOptions; -} - -static void parseCommandLineOptions(const QStringList &arguments) -{ - for (int i = 1; i < arguments.count(); ++i) { - bool lastArg = (i == arguments.count() - 1); - QString arg = arguments.at(i); - if (arg == QLatin1String("-frameless")) { - opts.frameless = true; - } else if (arg == QLatin1String("-maximized")) { - opts.maximized = true; - } else if (arg == QLatin1String("-fullscreen")) { - opts.fullScreen = true; - } else if (arg == QLatin1String("-stayontop")) { - opts.stayOnTop = true; - } else if (arg == QLatin1String("-netcache")) { - if (lastArg) usage(); - opts.cache = arguments.at(++i).toInt(); - } else if (arg == QLatin1String("-recordrate")) { - if (lastArg) usage(); - opts.fps = arguments.at(++i).toDouble(); - } else if (arg == QLatin1String("-recordfile")) { - if (lastArg) usage(); - opts.recordfile = arguments.at(++i); - } else if (arg == QLatin1String("-record")) { - if (lastArg) usage(); - opts.recordargs << arguments.at(++i); - } else if (arg == QLatin1String("-recorddither")) { - if (lastArg) usage(); - opts.dither = arguments.at(++i); - } else if (arg == QLatin1String("-autorecord")) { - if (lastArg) usage(); - QString range = arguments.at(++i); - int dash = range.indexOf(QLatin1Char('-')); - if (dash > 0) - opts.autorecord_from = range.left(dash).toInt(); - opts.autorecord_to = range.mid(dash+1).toInt(); - } else if (arg == QLatin1String("-devicekeys")) { - opts.devkeys = true; - } else if (arg == QLatin1String("-dragthreshold")) { - if (lastArg) usage(); - qApp->setStartDragDistance(arguments.at(++i).toInt()); - } else if (arg == QLatin1String("-v") || arg == QLatin1String("-version")) { - qWarning("Qt QML Viewer version %s", QT_VERSION_STR); - exitApp(0); - } else if (arg == QLatin1String("-translation")) { - if (lastArg) usage(); - opts.translationFile = arguments.at(++i); - } else if (arg == QLatin1String("-no-opengl")) { - opts.useGL = false; - } else if (arg == QLatin1String("-opengl")) { - opts.useGL = true; - } else if (arg == QLatin1String("-qmlbrowser")) { - opts.useNativeFileBrowser = false; - } else if (arg == QLatin1String("-warnings")) { - if (lastArg) usage(); - QString warningsStr = arguments.at(++i); - if (warningsStr == QLatin1String("show")) { - opts.warningsConfig = ShowWarnings; - } else if (warningsStr == QLatin1String("hide")) { - opts.warningsConfig = HideWarnings; - } else { - usage(); - } - } else if (arg == QLatin1String("-I") || arg == QLatin1String("-L")) { - if (arg == QLatin1String("-L")) - qWarning("-L option provided for compatibility only, use -I instead"); - if (lastArg) { - QDeclarativeEngine tmpEngine; - QString paths = tmpEngine.importPathList().join(QLatin1String(":")); - qWarning("Current search path: %s", paths.toLocal8Bit().constData()); - exitApp(0); - } - opts.imports << arguments.at(++i); - } else if (arg == QLatin1String("-P")) { - if (lastArg) usage(); - opts.plugins << arguments.at(++i); - } else if (arg == QLatin1String("-script")) { - if (lastArg) usage(); - opts.script = arguments.at(++i); - } else if (arg == QLatin1String("-scriptopts")) { - if (lastArg) usage(); - opts.scriptopts = arguments.at(++i); - } else if (arg == QLatin1String("-savescript")) { - if (lastArg) usage(); - opts.script = arguments.at(++i); - opts.runScript = false; - } else if (arg == QLatin1String("-playscript")) { - if (lastArg) usage(); - opts.script = arguments.at(++i); - opts.runScript = true; - } else if (arg == QLatin1String("-sizeviewtorootobject")) { - opts.sizeToView = false; - } else if (arg == QLatin1String("-sizerootobjecttoview")) { - opts.sizeToView = true; - } else if (arg == QLatin1String("-experimentalgestures")) { - opts.experimentalGestures = true; - } else if (!arg.startsWith(QLatin1Char('-'))) { - fileNames.append(arg); - } else if (true || arg == QLatin1String("-help")) { - usage(); - } - } - - if (!opts.scriptopts.isEmpty()) { - - parseScriptOptions(); - - if (opts.script.isEmpty()) - usage(); - - if (!(opts.scriptOptions & QDeclarativeViewer::Record) && !(opts.scriptOptions & QDeclarativeViewer::Play)) - scriptOptsUsage(); - } else if (!opts.script.isEmpty()) { - usage(); - } - -} - -static QDeclarativeViewer *createViewer() -{ - Qt::WFlags wflags = (opts.frameless ? Qt::FramelessWindowHint : Qt::Widget); - if (opts.stayOnTop) - wflags |= Qt::WindowStaysOnTopHint; - - QDeclarativeViewer *viewer = new QDeclarativeViewer(0, wflags); - viewer->setAttribute(Qt::WA_DeleteOnClose, true); - viewer->setUseGL(opts.useGL); - - if (!opts.scriptopts.isEmpty()) { - viewer->setScriptOptions(opts.scriptOptions); - viewer->setScript(opts.script); - } - - logger = viewer->warningsWidget(); - if (opts.warningsConfig == ShowWarnings) { - logger.data()->setDefaultVisibility(LoggerWidget::ShowWarnings); - logger.data()->show(); - } else if (opts.warningsConfig == HideWarnings){ - logger.data()->setDefaultVisibility(LoggerWidget::HideWarnings); - } - - if (opts.experimentalGestures) - viewer->enableExperimentalGestures(); - - foreach (QString lib, opts.imports) - viewer->addLibraryPath(lib); - - foreach (QString plugin, opts.plugins) - viewer->addPluginPath(plugin); - - viewer->setNetworkCacheSize(opts.cache); - viewer->setRecordFile(opts.recordfile); - viewer->setSizeToView(opts.sizeToView); - if (opts.fps > 0) - viewer->setRecordRate(opts.fps); - if (opts.autorecord_to) - viewer->setAutoRecord(opts.autorecord_from, opts.autorecord_to); - if (opts.devkeys) - viewer->setDeviceKeys(true); - viewer->setRecordDither(opts.dither); - if (opts.recordargs.count()) - viewer->setRecordArgs(opts.recordargs); - - viewer->setUseNativeFileBrowser(opts.useNativeFileBrowser); - - return viewer; -} - -void showViewer(QDeclarativeViewer *viewer) -{ - if (opts.fullScreen) - viewer->showFullScreen(); - else if (opts.maximized) - viewer->showMaximized(); - else - viewer->show(); - viewer->raise(); -} - -QDeclarativeViewer *openFile(const QString &fileName) -{ - QDeclarativeViewer *viewer = globalViewer; - - viewer->open(fileName); - showViewer(viewer); - - return viewer; -} - -int main(int argc, char ** argv) -{ - systemMsgOutput = qInstallMsgHandler(myMessageOutput); - Application app(argc, argv); - app.setApplicationName(QLatin1String("QtQmlViewer")); - app.setOrganizationName(QLatin1String("Nokia")); - app.setOrganizationDomain(QLatin1String("nokia.com")); - - QDeclarativeViewer::registerTypes(); - QDeclarativeTester::registerTypes(); - - parseCommandLineOptions(app.arguments()); - - QTranslator translator; - QTranslator qtTranslator; - QString sysLocale = QLocale::system().name(); - if (translator.load(QLatin1String("qmlviewer_") + sysLocale, QLibraryInfo::location(QLibraryInfo::TranslationsPath))) { - app.installTranslator(&translator); - if (qtTranslator.load(QLatin1String("qt_") + sysLocale, QLibraryInfo::location(QLibraryInfo::TranslationsPath))) { - app.installTranslator(&qtTranslator); - } else { - app.removeTranslator(&translator); - } - } - - QTranslator qmlTranslator; - if (!opts.translationFile.isEmpty()) { - if (qmlTranslator.load(opts.translationFile)) { - app.installTranslator(&qmlTranslator); - } else { - qWarning() << "Could not load the translation file" << opts.translationFile; - } - } - - if (opts.fullScreen && opts.maximized) - qWarning() << "Both -fullscreen and -maximized specified. Using -fullscreen."; - - if (fileNames.isEmpty()) { - QFile qmlapp(QLatin1String("qmlapp")); - if (qmlapp.exists() && qmlapp.open(QFile::ReadOnly)) { - QString content = QString::fromUtf8(qmlapp.readAll()); - qmlapp.close(); - - int newline = content.indexOf(QLatin1Char('\n')); - if (newline >= 0) - fileNames += content.left(newline); - else - fileNames += content; - } - } - - globalViewer = createViewer(); - - if (fileNames.isEmpty()) { - // show the initial viewer delayed. - // This prevents an initial viewer popping up while there - // are FileOpen events coming through the event queue - QTimer::singleShot(1, &app, SLOT(showInitialViewer())); - } else { - foreach (const QString &fileName, fileNames) - openFile(fileName); - } - - QObject::connect(&app, SIGNAL(lastWindowClosed()), &app, SLOT(quit())); - - return app.exec(); -} - -#include "main.moc" |