git.sur5r.net Git - minitube/blob - src/MainWindow.cpp

   1 #include "MainWindow.h"
   2 #include "spacer.h"
   3 #include "Constants.h"
   4 #include "iconloader/qticonloader.h"
   5 #include "global.h"
   6
   7 MainWindow::MainWindow() :
   8         mediaObject(0),
   9         audioOutput(0),
  10         aboutView(0) {
  11
  12     m_fullscreen = false;
  13
  14     // views mechanism
  15     history = new QStack<QWidget*>();
  16     views = new QStackedWidget(this);
  17
  18     // views
  19     searchView = new SearchView(this);
  20     connect(searchView, SIGNAL(search(QString)), this, SLOT(showMedia(QString)));
  21     views->addWidget(searchView);
  22
  23     mediaView = new MediaView(this);
  24     views->addWidget(mediaView);
  25
  26     toolbarSearch = new SearchLineEdit(this);
  27     toolbarSearch->setFont(qApp->font());
  28     toolbarSearch->setMinimumWidth(toolbarSearch->fontInfo().pixelSize()*15);
  29     connect(toolbarSearch, SIGNAL(search(const QString&)), searchView, SLOT(watch(const QString&)));
  30
  31     // build ui
  32     createActions();
  33     createMenus();
  34     createToolBars();
  35     createStatusBar();
  36
  37     initPhonon();
  38     mediaView->setMediaObject(mediaObject);
  39
  40     // remove that useless menu/toolbar context menu
  41     this->setContextMenuPolicy(Qt::NoContextMenu);
  42
  43     // mediaView init stuff thats needs actions
  44     mediaView->initialize();
  45
  46     // restore window position
  47     readSettings();
  48
  49     // show the initial view
  50     showWidget(searchView);
  51
  52     setCentralWidget(views);
  53 }
  54
  55 MainWindow::~MainWindow() {
  56     delete history;
  57 }
  58
  59 void MainWindow::createActions() {
  60
  61     QMap<QString, QAction*> *actions = The::globalActions();
  62
  63     /*
  64     settingsAct = new QAction(tr("&Preferences..."), this);
  65     settingsAct->setStatusTip(tr(QString("Configure ").append(Constants::APP_NAME).toUtf8()));
  66     // Mac integration
  67     settingsAct->setMenuRole(QAction::PreferencesRole);
  68     actions->insert("settings", settingsAct);
  69     connect(settingsAct, SIGNAL(triggered()), this, SLOT(showSettings()));
  70     */
  71
  72     backAct = new QAction(tr("&Back"), this);
  73     backAct->setEnabled(false);
  74     backAct->setShortcut(QKeySequence(Qt::ALT + Qt::Key_Left));
  75     backAct->setStatusTip(tr("Go to the previous view"));
  76     actions->insert("back", backAct);
  77     connect(backAct, SIGNAL(triggered()), this, SLOT(goBack()));
  78
  79     stopAct = new QAction(QtIconLoader::icon("media-playback-stop", QIcon(":/images/media-playback-stop.png")), tr("&Stop"), this);
  80     stopAct->setStatusTip(tr("Stop playback and go back to the search view"));
  81     stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
  82     actions->insert("stop", stopAct);
  83     connect(stopAct, SIGNAL(triggered()), this, SLOT(stop()));
  84
  85     skipAct = new QAction(QtIconLoader::icon("media-skip-forward", QIcon(":/images/media-skip-forward.png")), tr("S&kip"), this);
  86     skipAct->setStatusTip(tr("Skip to the next video"));
  87     skipAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Right) << QKeySequence(Qt::Key_MediaNext));
  88     skipAct->setEnabled(false);
  89     actions->insert("skip", skipAct);
  90     connect(skipAct, SIGNAL(triggered()), mediaView, SLOT(skip()));
  91
  92     pauseAct = new QAction(QtIconLoader::icon("media-playback-pause", QIcon(":/images/media-playback-pause.png")), tr("&Pause"), this);
  93     pauseAct->setStatusTip(tr("Pause playback"));
  94     pauseAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Space) << QKeySequence(Qt::Key_MediaPlay));
  95     pauseAct->setEnabled(false);
  96     actions->insert("pause", pauseAct);
  97     connect(pauseAct, SIGNAL(triggered()), mediaView, SLOT(pause()));
  98
  99     fullscreenAct = new QAction(QtIconLoader::icon("view-fullscreen", QIcon(":/images/view-fullscreen.png")), tr("&Full Screen"), this);
 100     fullscreenAct->setStatusTip(tr("Go full screen"));
 101     fullscreenAct->setShortcut(QKeySequence(Qt::ALT + Qt::Key_Return));
 102     fullscreenAct->setShortcutContext(Qt::ApplicationShortcut);
 103     actions->insert("fullscreen", fullscreenAct);
 104     connect(fullscreenAct, SIGNAL(triggered()), this, SLOT(fullscreen()));
 105
 106     compactViewAct = new QAction(tr("&Compact mode"), this);
 107     compactViewAct->setStatusTip(tr("Hide the playlist and the toolbar"));
 108     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Return));
 109     compactViewAct->setCheckable(true);
 110     compactViewAct->setChecked(false);
 111     compactViewAct->setEnabled(false);
 112     actions->insert("compactView", compactViewAct);
 113     connect(compactViewAct, SIGNAL(toggled(bool)), this, SLOT(compactView(bool)));
 114
 115     /*
 116     // icon should be document-save but it is ugly
 117     downloadAct = new QAction(QtIconLoader::icon("go-down", QIcon(":/images/go-down.png")), tr("&Download"), this);
 118     downloadAct->setStatusTip(tr("Download this video"));
 119     downloadAct->setShortcut(tr("Ctrl+S"));
 120     downloadAct->setEnabled(false);
 121     actions->insert("download", downloadAct);
 122     connect(downloadAct, SIGNAL(triggered()), this, SLOT(download()));
 123     */
 124
 125     webPageAct = new QAction(tr("&YouTube"), this);
 126     webPageAct->setStatusTip(tr("Open the YouTube video page"));
 127     webPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Y));
 128     webPageAct->setEnabled(false);
 129     actions->insert("webpage", webPageAct);
 130     connect(webPageAct, SIGNAL(triggered()), mediaView, SLOT(openWebPage()));
 131
 132     removeAct = new QAction(tr("&Remove"), this);
 133     removeAct->setStatusTip(tr("Remove the selected videos from the playlist"));
 134     removeAct->setShortcuts(QList<QKeySequence>() << QKeySequence("Del") << QKeySequence("Backspace"));
 135     removeAct->setEnabled(false);
 136     actions->insert("remove", removeAct);
 137     connect(removeAct, SIGNAL(triggered()), mediaView, SLOT(removeSelected()));
 138
 139     moveUpAct = new QAction(tr("Move &Up"), this);
 140     moveUpAct->setStatusTip(tr("Move up the selected videos in the playlist"));
 141     moveUpAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Up));
 142     moveUpAct->setEnabled(false);
 143     actions->insert("moveUp", moveUpAct);
 144     connect(moveUpAct, SIGNAL(triggered()), mediaView, SLOT(moveUpSelected()));
 145
 146     moveDownAct = new QAction(tr("Move &Down"), this);
 147     moveDownAct->setStatusTip(tr("Move down the selected videos in the playlist"));
 148     moveDownAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Down));
 149     moveDownAct->setEnabled(false);
 150     actions->insert("moveDown", moveDownAct);
 151     connect(moveDownAct, SIGNAL(triggered()), mediaView, SLOT(moveDownSelected()));
 152
 153     clearAct = new QAction(tr("&Clear recent keywords"), this);
 154     clearAct->setMenuRole(QAction::ApplicationSpecificRole);
 155     clearAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Delete) << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Backspace));
 156     clearAct->setEnabled(true);
 157     actions->insert("clearRecentKeywords", clearAct);
 158     connect(clearAct, SIGNAL(triggered()), searchView, SLOT(clearRecentKeywords()));
 159
 160     quitAct = new QAction(tr("&Quit"), this);
 161     quitAct->setMenuRole(QAction::QuitRole);
 162     quitAct->setShortcuts(QList<QKeySequence>() << QKeySequence(tr("Ctrl+Q")) << QKeySequence(Qt::CTRL + Qt::Key_W));
 163     quitAct->setStatusTip(tr("Bye"));
 164     actions->insert("quit", quitAct);
 165     connect(quitAct, SIGNAL(triggered()), this, SLOT(quit()));
 166
 167     siteAct = new QAction(tr("&Website"), this);
 168     siteAct->setShortcut(QKeySequence::HelpContents);
 169     siteAct->setStatusTip(tr("%1 on the Web").arg(Constants::APP_NAME));
 170     actions->insert("site", siteAct);
 171     connect(siteAct, SIGNAL(triggered()), this, SLOT(visitSite()));
 172
 173     donateAct = new QAction(tr("&Donate via PayPal"), this);
 174     donateAct->setStatusTip(tr("Please support the continued development of %1").arg(Constants::APP_NAME));
 175     actions->insert("donate", donateAct);
 176     connect(donateAct, SIGNAL(triggered()), this, SLOT(donate()));
 177
 178     aboutAct = new QAction(tr("&About"), this);
 179     aboutAct->setMenuRole(QAction::AboutRole);
 180     aboutAct->setStatusTip(tr("Info about %1").arg(Constants::APP_NAME));
 181     actions->insert("about", aboutAct);
 182     connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
 183
 184     // Invisible actions
 185
 186     searchFocusAct = new QAction(this);
 187     searchFocusAct->setShortcut(QKeySequence::Find);
 188     searchFocusAct->setStatusTip(tr("Search"));
 189     actions->insert("search", searchFocusAct);
 190     connect(searchFocusAct, SIGNAL(triggered()), this, SLOT(searchFocus()));
 191     addAction(searchFocusAct);
 192
 193     volumeUpAct = new QAction(this);
 194     volumeUpAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Plus) << QKeySequence(Qt::Key_VolumeUp));
 195     actions->insert("volume-up", volumeUpAct);
 196     connect(volumeUpAct, SIGNAL(triggered()), this, SLOT(volumeUp()));
 197     addAction(volumeUpAct);
 198
 199     volumeDownAct = new QAction(this);
 200     volumeDownAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Minus) << QKeySequence(Qt::Key_VolumeDown));
 201     actions->insert("volume-down", volumeDownAct);
 202     connect(volumeDownAct, SIGNAL(triggered()), this, SLOT(volumeDown()));
 203     addAction(volumeDownAct);
 204
 205     volumeMuteAct = new QAction(this);
 206     volumeMuteAct->setStatusTip(tr("Mute volume"));
 207     volumeMuteAct->setShortcuts(QList<QKeySequence>() << QKeySequence(tr("Ctrl+M")) << QKeySequence(Qt::Key_VolumeMute));
 208     actions->insert("volume-mute", volumeMuteAct);
 209     connect(volumeMuteAct, SIGNAL(triggered()), this, SLOT(volumeMute()));
 210     addAction(volumeMuteAct);
 211
 212     QAction *hdAct = new QAction(this);
 213     hdAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_D));
 214     hdAct->setIcon(createHDIcon());
 215     hdAct->setCheckable(true);
 216     actions->insert("hd", hdAct);
 217     connect(hdAct, SIGNAL(toggled(bool)), this, SLOT(hdMode(bool)));
 218     addAction(hdAct);
 219
 220     // common action properties
 221     foreach (QAction *action, actions->values()) {
 222
 223         // add actions to the MainWindow so that they work
 224         // when the menu is hidden
 225         addAction(action);
 226
 227         // never autorepeat.
 228         // unexperienced users tend to keep keys pressed for a "long" time
 229         action->setAutoRepeat(false);
 230
 231         // set to something more meaningful then the toolbar text
 232         // HELP! how to remove tooltips altogether?!
 233         if (!action->statusTip().isEmpty())
 234             action->setToolTip(action->statusTip());
 235
 236         // show keyboard shortcuts in the status bar
 237         if (!action->shortcut().isEmpty())
 238             action->setStatusTip(action->statusTip() + " (" + action->shortcut().toString(QKeySequence::NativeText) + ")");
 239
 240         // make the actions work when video is fullscreen
 241         action->setShortcutContext(Qt::ApplicationShortcut);
 242
 243         // no icons in menus
 244         action->setIconVisibleInMenu(false);
 245
 246     }
 247
 248 }
 249
 250 void MainWindow::createMenus() {
 251
 252     QMap<QString, QMenu*> *menus = The::globalMenus();
 253
 254     fileMenu = menuBar()->addMenu(tr("&Application"));
 255     // menus->insert("file", fileMenu);
 256     // fileMenu->addAction(settingsAct);
 257     fileMenu->addAction(clearAct);
 258     fileMenu->addSeparator();
 259     fileMenu->addAction(quitAct);
 260
 261
 262     playlistMenu = menuBar()->addMenu(tr("&Playlist"));
 263     menus->insert("playlist", playlistMenu);
 264     playlistMenu->addAction(removeAct);
 265     playlistMenu->addSeparator();
 266     playlistMenu->addAction(moveUpAct);
 267     playlistMenu->addAction(moveDownAct);
 268
 269     viewMenu = menuBar()->addMenu(tr("&Video"));
 270     menus->insert("video", viewMenu);
 271     // viewMenu->addAction(backAct);
 272     viewMenu->addAction(stopAct);
 273     viewMenu->addAction(pauseAct);
 274     viewMenu->addAction(skipAct);
 275     viewMenu->addSeparator();
 276     viewMenu->addAction(webPageAct);
 277     viewMenu->addSeparator();
 278     // viewMenu->addAction(downloadAct);
 279     viewMenu->addAction(compactViewAct);
 280     viewMenu->addAction(fullscreenAct);
 281
 282     helpMenu = menuBar()->addMenu(tr("&Help"));
 283     helpMenu->addAction(siteAct);
 284     helpMenu->addAction(donateAct);
 285     helpMenu->addAction(aboutAct);
 286 }
 287
 288 void MainWindow::createToolBars() {
 289
 290     mainToolBar = new QToolBar(this);
 291     mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 292     mainToolBar->setFloatable(false);
 293     mainToolBar->setMovable(false);
 294     // cool toolbar on the Mac
 295     // setUnifiedTitleAndToolBarOnMac(true);
 296
 297     QFont smallerFont;
 298     smallerFont.setPointSize(smallerFont.pointSize()*.85);
 299     QFontInfo fontInfo(smallerFont);
 300     if (fontInfo.pixelSize() < 10) {
 301         smallerFont.setPixelSize(10);
 302     }
 303     mainToolBar->setFont(smallerFont);
 304
 305     mainToolBar->setIconSize(QSize(32,32));
 306     // mainToolBar->addAction(backAct);
 307     mainToolBar->addAction(stopAct);
 308     mainToolBar->addAction(pauseAct);
 309     mainToolBar->addAction(skipAct);
 310     mainToolBar->addAction(fullscreenAct);
 311
 312     seekSlider = new Phonon::SeekSlider(this);
 313     seekSlider->setIconVisible(false);
 314     Spacer *seekSliderSpacer = new Spacer(mainToolBar, seekSlider);
 315     seekSliderSpacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 316     mainToolBar->addWidget(seekSliderSpacer);
 317
 318     volumeSlider = new Phonon::VolumeSlider(this);
 319     // qDebug() << volumeSlider->children();
 320     // status tip for the volume slider
 321     QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
 322     if (volumeQSlider)
 323         volumeQSlider->setStatusTip(tr("Press %1 to raise the volume, %2 to lower it").arg(
 324                 volumeUpAct->shortcut().toString(QKeySequence::NativeText), volumeDownAct->shortcut().toString(QKeySequence::NativeText)));
 325     // status tip for the mute button
 326     QToolButton* muteToolButton = volumeSlider->findChild<QToolButton*>();
 327     if (muteToolButton)
 328         muteToolButton->setStatusTip(volumeMuteAct->statusTip());
 329     // this makes the volume slider smaller
 330     volumeSlider->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 331     mainToolBar->addWidget(new Spacer(mainToolBar, volumeSlider));
 332
 333     toolbarSearch->setStatusTip(searchFocusAct->statusTip());
 334     mainToolBar->addWidget(new Spacer(mainToolBar, toolbarSearch));
 335
 336     addToolBar(mainToolBar);
 337 }
 338
 339 void MainWindow::createStatusBar() {
 340     currentTime = new QLabel(this);
 341     statusBar()->addPermanentWidget(currentTime);
 342
 343     totalTime = new QLabel(this);
 344     statusBar()->addPermanentWidget(totalTime);
 345
 346     // remove ugly borders on OSX
 347     // and remove some excessive padding
 348     statusBar()->setStyleSheet("::item{border:0 solid} "
 349                                "QStatusBar, QToolBar, QToolButton {spacing:0;padding:0;margin:0} "
 350                                );
 351
 352     QToolBar *toolBar = new QToolBar(this);
 353     int iconHeight = 24; // statusBar()->height();
 354     int iconWidth = 36; // iconHeight * 3 / 2;
 355     toolBar->setIconSize(QSize(iconWidth, iconHeight));
 356     toolBar->setToolButtonStyle(Qt::ToolButtonIconOnly);
 357     toolBar->addAction(The::globalActions()->value("hd"));
 358     statusBar()->addPermanentWidget(toolBar);
 359
 360     statusBar()->show();
 361 }
 362
 363 void MainWindow::readSettings() {
 364     QSettings settings;
 365     restoreGeometry(settings.value("geometry").toByteArray());
 366     hdMode(settings.value("hd").toBool());
 367     audioOutput->setVolume(settings.value("volume", 1).toDouble());
 368     audioOutput->setMuted(settings.value("volumeMute").toBool());
 369 }
 370
 371 void MainWindow::writeSettings() {
 372     // do not save geometry when in full screen
 373     if (m_fullscreen)
 374         return;
 375     QSettings settings;
 376     settings.setValue("geometry", saveGeometry());
 377     settings.setValue("hd", The::globalActions()->value("hd")->isChecked());
 378     settings.setValue("volume", audioOutput->volume());
 379     settings.setValue("volumeMute", audioOutput->isMuted());
 380     mediaView->saveSplitterState();
 381 }
 382
 383 void MainWindow::goBack() {
 384     if ( history->size() > 1 ) {
 385         history->pop();
 386         QWidget *widget = history->pop();
 387         showWidget(widget);
 388     }
 389 }
 390
 391 void MainWindow::showWidget ( QWidget* widget ) {
 392
 393     setUpdatesEnabled(false);
 394
 395     // call hide method on the current view
 396     View* oldView = dynamic_cast<View *> (views->currentWidget());
 397     if (oldView) {
 398         oldView->disappear();
 399     }
 400
 401     // call show method on the new view
 402     View* newView = dynamic_cast<View *> (widget);
 403     if (newView) {
 404         newView->appear();
 405         QMap<QString,QVariant> metadata = newView->metadata();
 406         QString windowTitle = metadata.value("title").toString();
 407         if (windowTitle.length())
 408             windowTitle += " - ";
 409         setWindowTitle(windowTitle + Constants::APP_NAME);
 410         statusBar()->showMessage((metadata.value("description").toString()));
 411     }
 412
 413     // backAct->setEnabled(history->size() > 1);
 414     // settingsAct->setEnabled(widget != settingsView);
 415     stopAct->setEnabled(widget == mediaView);
 416     fullscreenAct->setEnabled(widget == mediaView);
 417     compactViewAct->setEnabled(widget == mediaView);
 418     webPageAct->setEnabled(widget == mediaView);
 419     aboutAct->setEnabled(widget != aboutView);
 420
 421     /*
 422     // this is not the best place to enable downloads, but the user is informed
 423     // if there really is no video is playing
 424     downloadAct->setEnabled(widget == mediaView);
 425     */
 426
 427     // toolbar only for the mediaView
 428     mainToolBar->setVisible(widget == mediaView && !compactViewAct->isChecked());
 429
 430     setUpdatesEnabled(true);
 431
 432     QWidget *oldWidget = views->currentWidget();
 433     views->setCurrentWidget(widget);
 434
 435 #ifdef Q_WS_MAC
 436     // crossfade only on OSX
 437     // where we can be sure of video performance
 438     fadeInWidget(oldWidget, widget);
 439 #endif
 440
 441     history->push(widget);
 442 }
 443
 444 void MainWindow::fadeInWidget(QWidget *oldWidget, QWidget *newWidget) {
 445     if (faderWidget) faderWidget->close();
 446     if (!oldWidget || !newWidget) {
 447         qDebug() << "no widgets";
 448         return;
 449     }
 450     faderWidget = new FaderWidget(newWidget);
 451     faderWidget->start(QPixmap::grabWidget(oldWidget));
 452 }
 453
 454 void MainWindow::about() {
 455     if (!aboutView) {
 456         aboutView = new AboutView(this);
 457         views->addWidget(aboutView);
 458     }
 459     showWidget(aboutView);
 460 }
 461
 462 void MainWindow::visitSite() {
 463     QUrl url(Constants::WEBSITE);
 464     statusBar()->showMessage(QString(tr("Opening %1").arg(url.toString())));
 465     QDesktopServices::openUrl(url);
 466 }
 467
 468 void MainWindow::donate() {
 469     QUrl url(QString(Constants::WEBSITE) + "#donate");
 470     statusBar()->showMessage(QString(tr("Opening %1").arg(url.toString())));
 471     QDesktopServices::openUrl(url);
 472 }
 473
 474 void MainWindow::quit() {
 475     writeSettings();
 476     qApp->quit();
 477 }
 478
 479 void MainWindow::closeEvent(QCloseEvent *event) {
 480     quit();
 481     QWidget::closeEvent(event);
 482 }
 483
 484 /*
 485 void MainWindow::showSettings() {
 486     if (!settingsView) {
 487         settingsView = new SettingsView(this);
 488         views->addWidget(settingsView);
 489     }
 490     showWidget(settingsView);
 491 }*/
 492
 493 void MainWindow::showSearch() {
 494     showWidget(searchView);
 495     currentTime->clear();
 496     totalTime->clear();
 497 }
 498
 499 void MainWindow::showMedia(QString query) {
 500     SearchParams *searchParams = new SearchParams();
 501     searchParams->setKeywords(query);
 502     mediaView->search(searchParams);
 503     showWidget(mediaView);
 504 }
 505
 506 void MainWindow::stateChanged(Phonon::State newState, Phonon::State /* oldState */) {
 507
 508     // qDebug() << "Phonon state: " << newState;
 509
 510     switch (newState) {
 511
 512     case Phonon::ErrorState:
 513         if (mediaObject->errorType() == Phonon::FatalError) {
 514             statusBar()->showMessage(tr("Fatal error: %1").arg(mediaObject->errorString()));
 515         } else {
 516             statusBar()->showMessage(tr("Error: %1").arg(mediaObject->errorString()));
 517         }
 518         break;
 519
 520          case Phonon::PlayingState:
 521         pauseAct->setEnabled(true);
 522         pauseAct->setIcon(QtIconLoader::icon("media-playback-pause", QIcon(":/images/media-playback-pause.png")));
 523         pauseAct->setText(tr("&Pause"));
 524         pauseAct->setStatusTip(tr("Pause playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
 525         skipAct->setEnabled(true);
 526         break;
 527
 528          case Phonon::StoppedState:
 529         pauseAct->setEnabled(false);
 530         skipAct->setEnabled(false);
 531         break;
 532
 533          case Phonon::PausedState:
 534         skipAct->setEnabled(true);
 535         pauseAct->setEnabled(true);
 536         pauseAct->setIcon(QtIconLoader::icon("media-playback-start", QIcon(":/images/media-playback-start.png")));
 537         pauseAct->setText(tr("&Play"));
 538         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
 539         break;
 540
 541          case Phonon::BufferingState:
 542          case Phonon::LoadingState:
 543         skipAct->setEnabled(true);
 544         pauseAct->setEnabled(false);
 545         currentTime->clear();
 546         totalTime->clear();
 547         break;
 548
 549          default:
 550         ;
 551     }
 552 }
 553
 554 void MainWindow::stop() {
 555     mediaView->stop();
 556     showSearch();
 557 }
 558
 559 void MainWindow::fullscreen() {
 560
 561     setUpdatesEnabled(false);
 562
 563     if (m_fullscreen) {
 564         // use setShortucs instead of setShortcut
 565         // the latter seems not to work
 566         fullscreenAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::ALT + Qt::Key_Return));
 567         fullscreenAct->setText(tr("&Full Screen"));
 568         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
 569         if (m_maximized) showMaximized();
 570         else showNormal();
 571         // Make sure the window has focus (Mac)
 572         activateWindow();
 573     } else {
 574         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
 575         fullscreenAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::ALT + Qt::Key_Return));
 576         fullscreenAct->setText(tr("Exit &Full Screen"));
 577         m_maximized = isMaximized();
 578
 579         // save geometry now, if the user quits when in full screen
 580         // geometry won't be saved
 581         writeSettings();
 582
 583         showFullScreen();
 584     }
 585
 586     // No compact view action when in full screen
 587     compactViewAct->setVisible(m_fullscreen);
 588     compactViewAct->setChecked(false);
 589
 590     // Also no Youtube action since it opens a new window
 591     webPageAct->setVisible(m_fullscreen);
 592
 593     // Hide anything but the video
 594     mediaView->setPlaylistVisible(m_fullscreen);
 595     mainToolBar->setVisible(m_fullscreen);
 596     statusBar()->setVisible(m_fullscreen);
 597     menuBar()->setVisible(m_fullscreen);
 598
 599     // workaround: prevent focus on the search bar
 600     // it steals the Space key needed for Play/Pause
 601     mainToolBar->setEnabled(m_fullscreen);
 602
 603     m_fullscreen = !m_fullscreen;
 604
 605     setUpdatesEnabled(true);
 606 }
 607
 608 void MainWindow::compactView(bool enable) {
 609
 610     setUpdatesEnabled(false);
 611
 612     // setUnifiedTitleAndToolBarOnMac(!enable);
 613     mediaView->setPlaylistVisible(!enable);
 614     mainToolBar->setVisible(!enable);
 615     statusBar()->setVisible(!enable);
 616     menuBar()->setVisible(!enable);
 617
 618     // ensure focus does not end up to the search box
 619     // as it would steal the Space shortcut
 620     toolbarSearch->setEnabled(!enable);
 621
 622     if (enable) {
 623         stopAct->setShortcut(QString(""));
 624         QList<QKeySequence> shortcuts;
 625         // for some reason it is important that ESC comes first
 626         shortcuts << QKeySequence(Qt::CTRL + Qt::Key_Return) << QKeySequence(Qt::Key_Escape);
 627         compactViewAct->setShortcuts(shortcuts);
 628     } else {
 629         compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Return));
 630         stopAct->setShortcut(QKeySequence(Qt::Key_Escape));
 631     }
 632
 633     setUpdatesEnabled(true);
 634 }
 635
 636 void MainWindow::searchFocus() {
 637     QWidget *view = views->currentWidget();
 638     if (view == mediaView) {
 639         toolbarSearch->selectAll();
 640         toolbarSearch->setFocus();
 641     }
 642 }
 643
 644 void MainWindow::initPhonon() {
 645     // Phonon initialization
 646     if (mediaObject) delete mediaObject;
 647     if (audioOutput) delete audioOutput;
 648     mediaObject = new Phonon::MediaObject(this);
 649     mediaObject->setTickInterval(100);
 650     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
 651             this, SLOT(stateChanged(Phonon::State, Phonon::State)));
 652     connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
 653     connect(mediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(totalTimeChanged(qint64)));
 654     seekSlider->setMediaObject(mediaObject);
 655     audioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
 656     connect(audioOutput, SIGNAL(volumeChanged(qreal)), this, SLOT(volumeChanged(qreal)));
 657     connect(audioOutput, SIGNAL(mutedChanged(bool)), this, SLOT(volumeMutedChanged(bool)));
 658     volumeSlider->setAudioOutput(audioOutput);
 659     Phonon::createPath(mediaObject, audioOutput);
 660 }
 661
 662 void MainWindow::tick(qint64 time) {
 663     if (time <= 0) {
 664         currentTime->clear();
 665         return;
 666     }
 667
 668     currentTime->setText(formatTime(time));
 669
 670     // remaining time
 671     const qint64 remainingTime = mediaObject->remainingTime();
 672     currentTime->setStatusTip(tr("Remaining time: %1").arg(formatTime(remainingTime)));
 673
 674 }
 675
 676 void MainWindow::totalTimeChanged(qint64 time) {
 677     if (time <= 0) {
 678         totalTime->clear();
 679         return;
 680     }
 681     totalTime->setText("/ " + formatTime(time));
 682 }
 683
 684 QString MainWindow::formatTime(qint64 time) {
 685     QTime displayTime;
 686     displayTime = displayTime.addMSecs(time);
 687     QString timeString;
 688     // 60 * 60 * 1000 = 3600000
 689     if (time > 3600000)
 690         timeString = displayTime.toString("h:mm:ss");
 691     else
 692         timeString = displayTime.toString("m:ss");
 693     return timeString;
 694 }
 695
 696 void MainWindow::volumeUp() {
 697     qreal newVolume = volumeSlider->audioOutput()->volume() + .1;
 698     if (newVolume > volumeSlider->maximumVolume())
 699         newVolume = volumeSlider->maximumVolume();
 700     volumeSlider->audioOutput()->setVolume(newVolume);
 701 }
 702
 703 void MainWindow::volumeDown() {
 704     qreal newVolume = volumeSlider->audioOutput()->volume() - .1;
 705     if (newVolume < 0)
 706         newVolume = 0;
 707     volumeSlider->audioOutput()->setVolume(newVolume);
 708 }
 709
 710 void MainWindow::volumeMute() {
 711     volumeSlider->audioOutput()->setMuted(!volumeSlider->audioOutput()->isMuted());
 712 }
 713
 714 void MainWindow::volumeChanged(qreal newVolume) {
 715     // automatically unmute when volume changes
 716     if (volumeSlider->audioOutput()->isMuted())
 717         volumeSlider->audioOutput()->setMuted(false);
 718     statusBar()->showMessage(tr("Volume at %1%").arg(newVolume*100));
 719 }
 720
 721 void MainWindow::volumeMutedChanged(bool muted) {
 722     if (muted)
 723         statusBar()->showMessage(tr("Volume is muted"));
 724     else
 725         statusBar()->showMessage(tr("Volume is unmuted"));
 726 }
 727
 728 QPixmap MainWindow::createHDPixmap(bool enabled) {
 729     QPixmap pixmap = QPixmap(24,24);
 730     pixmap.fill(Qt::transparent);
 731     QPainter painter(&pixmap);
 732     painter.setRenderHints(QPainter::Antialiasing, true);
 733
 734     QRect rect(0, 3, 24, 18);
 735
 736     QPen pen;
 737     pen.setColor(Qt::black);
 738     pen.setWidth(1);
 739     painter.setPen(pen);
 740
 741     if (enabled) {
 742         painter.setBrush(palette().highlight());
 743     } else {
 744         QLinearGradient gradient(QPointF(0, 0), QPointF(0, rect.height() / 2));
 745         gradient.setColorAt(0, QColor(0x6d, 0x6d, 0x6d));
 746         gradient.setColorAt(1, QColor(0x25, 0x25, 0x25));
 747         painter.setBrush(QBrush(gradient));
 748     }
 749     painter.drawRoundedRect(rect, 5, 5);
 750
 751     if (enabled) {
 752         pen.setColor(palette().highlightedText().color());
 753     } else {
 754         pen.setColor(Qt::white);
 755     }
 756     painter.setPen(pen);
 757
 758     QFont font;
 759     font.setPixelSize(12);
 760     font.setBold(true);
 761     painter.setFont(font);
 762     painter.drawText(rect, Qt::AlignCenter, "HD");
 763
 764     return pixmap;
 765 }
 766
 767 static QIcon hdOnIcon;
 768 static QIcon hdOffIcon;
 769
 770 QIcon MainWindow::createHDIcon() {
 771     hdOffIcon.addPixmap(createHDPixmap(false));
 772     hdOnIcon.addPixmap(createHDPixmap(true));
 773     return hdOffIcon;
 774 }
 775
 776 void MainWindow::hdMode(bool enabled) {
 777     QAction *hdAct = The::globalActions()->value("hd");
 778     hdAct->setChecked(enabled);
 779     if (enabled) {
 780         hdAct->setStatusTip(tr("High Definition video is enabled") + " (" +  hdAct->shortcut().toString(QKeySequence::NativeText) + ")");
 781     } else {
 782         hdAct->setStatusTip(tr("High Definition video is not enabled") + " (" +  hdAct->shortcut().toString(QKeySequence::NativeText) + ")");
 783     }
 784     statusBar()->showMessage(hdAct->statusTip());
 785     QSettings settings;
 786     settings.setValue("hd", enabled);
 787 }
 788
 789 void MainWindow::hdIndicator(bool isHd) {
 790     QAction *hdAct = The::globalActions()->value("hd");
 791     if (isHd) {
 792         hdAct->setIcon(hdOnIcon);
 793         hdAct->setToolTip(tr("The current video is in High Definition"));
 794     } else {
 795         hdAct->setIcon(hdOffIcon);
 796         hdAct->setToolTip(tr("The current video is not in High Definition"));
 797     }
 798 }
 799
 800 void MainWindow::showFullscreenToolbar(bool show) {
 801     if (!m_fullscreen) return;
 802
 803     if (show) {
 804         mainToolBar->show();
 805     } else {
 806         mainToolBar->hide();
 807     }
 808     mainToolBar->setEnabled(show);
 809 }
 810
 811 void MainWindow::showFullscreenPlaylist(bool show) {
 812     if (!m_fullscreen) return;
 813     mediaView->setPlaylistVisible(show);
 814 }
 815