int main(int argc, char **argv)
{
Q_INIT_RESOURCE(calculator);
QApplication app(argc, argv);
//! [0a]
QScriptEngine engine;
//! [0a]
#if !defined(QT_NO_SCRIPTTOOLS)
QScriptEngineDebugger debugger;
debugger.attachTo(&engine);
QMainWindow *debugWindow = debugger.standardWindow();
debugWindow->resize(1024, 640);
#endif
//! [0b]
QString scriptFileName(":/calculator.js");
QFile scriptFile(scriptFileName);
scriptFile.open(QIODevice::ReadOnly);
engine.evaluate(scriptFile.readAll(), scriptFileName);
scriptFile.close();
//! [0b]
//! [1]
QUiLoader loader;
QFile uiFile(":/calculator.ui");
uiFile.open(QIODevice::ReadOnly);
QWidget *ui = loader.load(&uiFile);
uiFile.close();
//! [1]
//! [2]
QScriptValue ctor = engine.evaluate("Calculator");
QScriptValue scriptUi = engine.newQObject(ui, QScriptEngine::ScriptOwnership);
QScriptValue calc = ctor.construct(QScriptValueList() << scriptUi);
//! [2]
#if !defined(QT_NO_SCRIPTTOOLS)
QLineEdit *display = qFindChild<QLineEdit*>(ui, "display");
QObject::connect(display, SIGNAL(returnPressed()),
debugWindow, SLOT(show()));
#endif
//! [3]
ui->show();
return app.exec();
//! [3]
}
void readFile(QScriptEngine& engine, const QString& fileName) {
QString scriptFileName(QString("/home/mrz/zen/javascript/") + fileName);
QFile scriptFile(scriptFileName);
if ( scriptFile.open(QIODevice::ReadOnly) ) {
QScriptValue result = engine.evaluate(scriptFile.readAll());
scriptFile.close();
if ( engine.hasUncaughtException() ) {
qDebug() << "Error in file " << fileName;
qDebug() << "Line: " << engine.uncaughtExceptionLineNumber();
qDebug() << engine.uncaughtExceptionBacktrace();
}
}
else {
qDebug() << "Failed to open file " << fileName;
}
}
NPlayer::NPlayer()
{
qsrand((uint)QTime::currentTime().msec());
m_settings = NSettings::instance();
NI18NLoader::init();
m_playbackEngine = dynamic_cast<NPlaybackEngineInterface *>(NPluginLoader::getPlugin(N::PlaybackEngine));
m_playbackEngine->setParent(this);
#ifndef _N_NO_SKINS_
m_mainWindow = new NMainWindow(NSkinLoader::skinUiFormFile());
#else
m_mainWindow = new NMainWindow();
#endif
// loading skin script
m_scriptEngine = new NScriptEngine(this);
#ifndef _N_NO_SKINS_
QString scriptFileName(NSkinLoader::skinScriptFile());
#else
QString scriptFileName(":skins/native/script.js");
#endif
QFile scriptFile(scriptFileName);
scriptFile.open(QIODevice::ReadOnly);
m_scriptEngine->evaluate(scriptFile.readAll(), scriptFileName);
scriptFile.close();
QScriptValue skinProgram = m_scriptEngine->evaluate("Main").construct();
m_aboutDialog = NULL;
m_logDialog = new NLogDialog(m_mainWindow);
m_preferencesDialog = new NPreferencesDialog(m_mainWindow);
m_volumeSlider = qFindChild<NVolumeSlider *>(m_mainWindow, "volumeSlider");
m_coverWidget = qFindChild<QWidget *>(m_mainWindow, "coverWidget");
m_playlistWidget = qFindChild<NPlaylistWidget *>(m_mainWindow, "playlistWidget");
if (QAbstractButton *repeatButton = qFindChild<QAbstractButton *>(m_mainWindow, "repeatButton"))
repeatButton->setChecked(m_playlistWidget->repeatMode());
m_trackInfoWidget = new NTrackInfoWidget();
QVBoxLayout *trackInfoLayout = new QVBoxLayout;
trackInfoLayout->setContentsMargins(0, 0, 0, 0);
trackInfoLayout->addWidget(m_trackInfoWidget);
m_waveformSlider = qFindChild<NWaveformSlider *>(m_mainWindow, "waveformSlider");
m_waveformSlider->setLayout(trackInfoLayout);
#ifndef _N_NO_UPDATE_CHECK_
m_versionDownloader = new QNetworkAccessManager(this);
connect(m_versionDownloader, SIGNAL(finished(QNetworkReply *)), this, SLOT(on_versionDownloader_finished(QNetworkReply *)));
connect(m_preferencesDialog, SIGNAL(versionRequested()), this, SLOT(downloadVersion()));
#endif
createActions();
loadSettings();
connectSignals();
#ifdef Q_WS_WIN
NW7TaskBar::instance()->setWindow(m_mainWindow);
NW7TaskBar::instance()->setEnabled(NSettings::instance()->value("TaskbarProgress").toBool());
connect(m_playbackEngine, SIGNAL(positionChanged(qreal)), NW7TaskBar::instance(), SLOT(setProgress(qreal)));
#endif
#ifdef Q_WS_MAC
NMacDock::instance()->registerClickHandler();
connect(NMacDock::instance(), SIGNAL(clicked()), m_mainWindow, SLOT(show()));
#endif
m_mainWindow->setTitle(QCoreApplication::applicationName() + " " + QCoreApplication::applicationVersion());
m_mainWindow->show();
m_mainWindow->loadSettings();
QResizeEvent e(m_mainWindow->size(), m_mainWindow->size());
QCoreApplication::sendEvent(m_mainWindow, &e);
skinProgram.property("afterShow").call(skinProgram);
}
