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/****************************************************************************
**
** Copyright (C) 1992-$THISYEAR$ $TROLLTECH$. All rights reserved.
**
** This file is part of the $MODULE$ of the Qt Toolkit.
**
** $TROLLTECH_DUAL_LICENSE$
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include "qml.h"
#include "qmlviewer.h"
#include <QWidget>
#include <QDir>
#include <QApplication>
#include <QTranslator>
#include <QDebug>
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(" -skin <qvfbskindir> ...................... run with a skin window frame");
qWarning(" \"list\" for a list of built-ins");
qWarning(" -resizeview .............................. resize the view, not the skin");
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(" -netcache <size> ......................... set disk cache to size bytes");
qWarning(" -translation <translationfile> ........... set the language to run in");
qWarning(" -L <directory> ........................... prepend to the library search path");
qWarning(" -opengl .................................. use a QGLWidget for the viewport");
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");
exit(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 ............................... compare images on playback");
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.");
exit(1);
}
int main(int argc, char ** argv)
{
//### default to using raster graphics backend for now
bool gsSpecified = false;
for (int i = 0; i < argc; ++i) {
QString arg = argv[i];
if (arg == "-graphicssystem") {
gsSpecified = true;
break;
}
}
if (!gsSpecified)
QApplication::setGraphicsSystem("raster");
QApplication app(argc, argv);
app.setApplicationName("viewer");
app.setOrganizationName("Nokia");
app.setOrganizationDomain("nokia.com");
bool frameless = false;
bool resizeview = false;
QString fileName;
double fps = 0;
int autorecord_from = 0;
int autorecord_to = 0;
QString dither = "none";
QString recordfile;
QStringList recordargs;
QStringList libraries;
QString skin;
QString script;
QString scriptopts;
bool runScript = false;
bool devkeys = false;
int cache = 0;
QString translationFile;
bool useGL = false;
bool fullScreen = false;
bool stayOnTop = false;
bool maximized = false;
for (int i = 1; i < argc; ++i) {
bool lastArg = (i == argc - 1);
QString arg = argv[i];
if (arg == "-frameless") {
frameless = true;
} else if (arg == "-maximized") {
maximized = true;
} else if (arg == "-fullscreen") {
fullScreen = true;
} else if (arg == "-stayontop") {
stayOnTop = true;
} else if (arg == "-skin") {
if (lastArg) usage();
skin = QString(argv[++i]);
} else if (arg == "-resizeview") {
resizeview = true;
} else if (arg == "-netcache") {
if (lastArg) usage();
cache = QString(argv[++i]).toInt();
} else if (arg == "-recordrate") {
if (lastArg) usage();
fps = QString(argv[++i]).toDouble();
} else if (arg == "-recordfile") {
if (lastArg) usage();
recordfile = QString(argv[++i]);
} else if (arg == "-record") {
if (lastArg) usage();
recordargs << QString(argv[++i]);
} else if (arg == "-recorddither") {
if (lastArg) usage();
dither = QString(argv[++i]);
} else if (arg == "-autorecord") {
if (lastArg) usage();
QString range = QString(argv[++i]);
int dash = range.indexOf('-');
if (dash > 0)
autorecord_from = range.left(dash).toInt();
autorecord_to = range.mid(dash+1).toInt();
} else if (arg == "-devicekeys") {
devkeys = true;
} else if (arg == QLatin1String("-v") || arg == QLatin1String("-version")) {
fprintf(stderr, "Qt Declarative UI Viewer version %s\n", QT_VERSION_STR);
return 0;
} else if (arg == "-translation") {
if (lastArg) usage();
translationFile = argv[++i];
} else if (arg == "-opengl") {
useGL = true;
} else if (arg == "-L") {
if (lastArg) usage();
libraries << QString(argv[++i]);
} else if (arg == "-script") {
if (lastArg) usage();
script = QString(argv[++i]);
} else if (arg == "-scriptopts") {
if (lastArg) usage();
scriptopts = QString(argv[++i]);
} else if (arg == "-savescript") {
if (lastArg) usage();
script = QString(argv[++i]);
runScript = false;
} else if (arg == "-playscript") {
if (lastArg) usage();
script = QString(argv[++i]);
runScript = true;
} else if (arg[0] != '-') {
fileName = arg;
} else if (1 || arg == "-help") {
usage();
}
}
QTranslator qmlTranslator;
if (!translationFile.isEmpty()) {
qmlTranslator.load(translationFile);
app.installTranslator(&qmlTranslator);
}
Qt::WFlags wflags = (frameless ? Qt::FramelessWindowHint : Qt::Widget);
if (stayOnTop)
wflags |= Qt::WindowStaysOnTopHint;
QmlViewer viewer(0, wflags);
if (!scriptopts.isEmpty()) {
QStringList options =
scriptopts.split(QLatin1Char(','), QString::SkipEmptyParts);
QmlViewer::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 |= QmlViewer::Play;
} else if (option == QLatin1String("record")) {
scriptOptions |= QmlViewer::Record;
} else if (option == QLatin1String("testimages")) {
scriptOptions |= QmlViewer::TestImages;
} else if (option == QLatin1String("exitoncomplete")) {
scriptOptions |= QmlViewer::ExitOnComplete;
} else if (option == QLatin1String("exitonfailure")) {
scriptOptions |= QmlViewer::ExitOnFailure;
} else if (option == QLatin1String("saveonexit")) {
scriptOptions |= QmlViewer::SaveOnExit;
} else {
scriptOptsUsage();
}
}
if (script.isEmpty())
usage();
if (!(scriptOptions & QmlViewer::Record) && !(scriptOptions & QmlViewer::Play))
scriptOptsUsage();
viewer.setScriptOptions(scriptOptions);
viewer.setScript(script);
} else if (!script.isEmpty()) {
usage();
}
viewer.setUseGL(useGL);
foreach (QString lib, libraries)
viewer.addLibraryPath(lib);
viewer.setNetworkCacheSize(cache);
viewer.setRecordFile(recordfile);
if (resizeview)
viewer.setScaleView();
if (fps>0)
viewer.setRecordRate(fps);
if (autorecord_to)
viewer.setAutoRecord(autorecord_from,autorecord_to);
if (!skin.isEmpty()) {
if (skin == "list") {
foreach (QString s, viewer.builtinSkins())
qWarning(s.toUtf8());
exit(0);
} else {
viewer.setSkin(skin);
}
}
if (devkeys)
viewer.setDeviceKeys(true);
viewer.setRecordDither(dither);
if (recordargs.count())
viewer.setRecordArgs(recordargs);
if (fullScreen && maximized)
qWarning() << "Both -fullscreen and -maximized specified. Using -fullscreen.";
if (!fileName.isEmpty()) {
viewer.openQml(fileName);
fullScreen ? viewer.showFullScreen() : maximized ? viewer.showMaximized() : viewer.show();
} else {
fullScreen ? viewer.showFullScreen() : maximized ? viewer.showMaximized() : viewer.show();
viewer.open();
}
viewer.raise();
return app.exec();
}
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