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

   1 #include "mainwindow.h"
   2 #include "homeview.h"
   3 #include "searchview.h"
   4 #include "mediaview.h"
   5 #include "aboutview.h"
   6 #include "downloadview.h"
   7 #include "spacer.h"
   8 #include "constants.h"
   9 #include "utils.h"
  10 #include "global.h"
  11 #include "videodefinition.h"
  12 #include "fontutils.h"
  13 #include "globalshortcuts.h"
  14 #include "searchparams.h"
  15 #include "videosource.h"
  16 #include "ytsearch.h"
  17 #ifdef Q_WS_X11
  18 #include "gnomeglobalshortcutbackend.h"
  19 #endif
  20 #ifdef Q_WS_MAC
  21 #include "mac_startup.h"
  22 #include "macfullscreen.h"
  23 #include "macsupport.h"
  24 #include "macutils.h"
  25 #endif
  26 #include "downloadmanager.h"
  27 #include "ytsuggester.h"
  28 #include "updatechecker.h"
  29 #include "temporary.h"
  30 #ifdef APP_MAC
  31 #include "searchlineedit_mac.h"
  32 #else
  33 #include "searchlineedit.h"
  34 #endif
  35 #include <iostream>
  36 #ifndef Q_WS_X11
  37 #include "extra.h"
  38 #include "updatedialog.h"
  39 #endif
  40 #ifdef APP_ACTIVATION
  41 #include "activation.h"
  42 #include "activationview.h"
  43 #include "activationdialog.h"
  44 #endif
  45 #include "ytregions.h"
  46 #include "regionsview.h"
  47 #include "standardfeedsview.h"
  48
  49 static MainWindow *singleton = 0;
  50
  51 MainWindow* MainWindow::instance() {
  52     if (!singleton) singleton = new MainWindow();
  53     return singleton;
  54 }
  55
  56 MainWindow::MainWindow() :
  57     updateChecker(0),
  58     aboutView(0),
  59     downloadView(0),
  60     regionsView(0),
  61     mediaObject(0),
  62     audioOutput(0),
  63     m_fullscreen(false) {
  64
  65     singleton = this;
  66
  67     // views mechanism
  68     history = new QStack<QWidget*>();
  69     views = new QStackedWidget();
  70     views->hide();
  71     setCentralWidget(views);
  72
  73     // views
  74     homeView = new HomeView(this);
  75     views->addWidget(homeView);
  76
  77     // TODO make this lazy
  78     mediaView = MediaView::instance();
  79     mediaView->setEnabled(false);
  80     views->addWidget(mediaView);
  81
  82     // build ui
  83     createActions();
  84     createMenus();
  85     createToolBars();
  86     createStatusBar();
  87
  88     initPhonon();
  89     mediaView->setMediaObject(mediaObject);
  90
  91     // remove that useless menu/toolbar context menu
  92     this->setContextMenuPolicy(Qt::NoContextMenu);
  93
  94     // mediaView init stuff thats needs actions
  95     mediaView->initialize();
  96
  97     // event filter to block ugly toolbar tooltips
  98     qApp->installEventFilter(this);
  99
 100     setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 101
 102     // restore window position
 103     readSettings();
 104
 105     // fix stacked widget minimum size
 106     for (int i = 0; i < views->count(); i++) {
 107         QWidget* view = views->widget(i);
 108         if (view) view->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 109     }
 110     setMinimumWidth(0);
 111
 112     // show the initial view
 113     showHome(false);
 114
 115 #ifdef APP_ACTIVATION
 116     if (!Activation::instance().isActivated())
 117         showActivationView(false);
 118 #endif
 119
 120     views->show();
 121
 122     // Global shortcuts
 123     GlobalShortcuts &shortcuts = GlobalShortcuts::instance();
 124 #ifdef Q_WS_X11
 125     if (GnomeGlobalShortcutBackend::IsGsdAvailable())
 126         shortcuts.setBackend(new GnomeGlobalShortcutBackend(&shortcuts));
 127 #endif
 128 #ifdef Q_WS_MAC
 129     mac::MacSetup();
 130 #endif
 131     connect(&shortcuts, SIGNAL(PlayPause()), pauseAct, SLOT(trigger()));
 132     connect(&shortcuts, SIGNAL(Stop()), this, SLOT(stop()));
 133     connect(&shortcuts, SIGNAL(Next()), skipAct, SLOT(trigger()));
 134     connect(&shortcuts, SIGNAL(Previous()), skipBackwardAct, SLOT(trigger()));
 135     // connect(&shortcuts, SIGNAL(StopAfter()), The::globalActions()->value("stopafterthis"), SLOT(toggle()));
 136
 137     connect(DownloadManager::instance(), SIGNAL(statusMessageChanged(QString)),
 138             SLOT(updateDownloadMessage(QString)));
 139     connect(DownloadManager::instance(), SIGNAL(finished()),
 140             SLOT(downloadsFinished()));
 141
 142     setAcceptDrops(true);
 143
 144     mouseTimer = new QTimer(this);
 145     mouseTimer->setInterval(5000);
 146     mouseTimer->setSingleShot(true);
 147     connect(mouseTimer, SIGNAL(timeout()), SLOT(hideMouse()));
 148
 149     QTimer::singleShot(0, this, SLOT(checkForUpdate()));
 150
 151 }
 152
 153 MainWindow::~MainWindow() {
 154     delete history;
 155 }
 156
 157 void MainWindow::changeEvent(QEvent* event) {
 158 #ifdef APP_MAC
 159     if (event->type() == QEvent::WindowStateChange) {
 160         The::globalActions()->value("minimize")->setEnabled(!isMinimized());
 161     }
 162 #endif
 163     QMainWindow::changeEvent(event);
 164 }
 165
 166 bool MainWindow::eventFilter(QObject *obj, QEvent *event) {
 167
 168     if (m_fullscreen && event->type() == QEvent::MouseMove) {
 169
 170         QMouseEvent *mouseEvent = static_cast<QMouseEvent*> (event);
 171         const int x = mouseEvent->pos().x();
 172         const QString className = QString(obj->metaObject()->className());
 173         const bool isHoveringVideo =
 174                 (className == QLatin1String("QGLWidget")) ||
 175                 (className == QLatin1String("VideoAreaWidget"));
 176
 177         // qDebug() << obj << mouseEvent->pos() << isHoveringVideo << mediaView->isPlaylistVisible();
 178
 179         if (mediaView->isPlaylistVisible()) {
 180             if (isHoveringVideo && x > 5) mediaView->setPlaylistVisible(false);
 181         } else {
 182             if (isHoveringVideo && x >= 0 && x < 5) mediaView->setPlaylistVisible(true);
 183         }
 184
 185 #ifndef APP_MAC
 186         const int y = mouseEvent->pos().y();
 187         if (mainToolBar->isVisible()) {
 188             if (isHoveringVideo && y > 5) mainToolBar->setVisible(false);
 189         } else {
 190             if (isHoveringVideo && y >= 0 && y < 5) mainToolBar->setVisible(true);
 191         }
 192 #endif
 193
 194         // show the normal cursor
 195         unsetCursor();
 196         // then hide it again after a few seconds
 197         mouseTimer->start();
 198
 199     }
 200
 201     if (event->type() == QEvent::ToolTip) {
 202         // kill tooltips
 203         return true;
 204     }
 205     // standard event processing
 206     return QMainWindow::eventFilter(obj, event);
 207 }
 208
 209 void MainWindow::createActions() {
 210
 211     QHash<QString, QAction*> *actions = The::globalActions();
 212
 213     stopAct = new QAction(Utils::icon("media-playback-stop"), tr("&Stop"), this);
 214     stopAct->setStatusTip(tr("Stop playback and go back to the search view"));
 215     stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
 216     stopAct->setEnabled(false);
 217     actions->insert("stop", stopAct);
 218     connect(stopAct, SIGNAL(triggered()), this, SLOT(stop()));
 219
 220     skipBackwardAct = new QAction(
 221                 Utils::icon("media-skip-backward"),
 222                 tr("P&revious"), this);
 223     skipBackwardAct->setStatusTip(tr("Go back to the previous track"));
 224     skipBackwardAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Left));
 225 #if QT_VERSION >= 0x040600
 226     skipBackwardAct->setPriority(QAction::LowPriority);
 227 #endif
 228     skipBackwardAct->setEnabled(false);
 229     actions->insert("previous", skipBackwardAct);
 230     connect(skipBackwardAct, SIGNAL(triggered()), mediaView, SLOT(skipBackward()));
 231
 232     skipAct = new QAction(Utils::icon("media-skip-forward"), tr("S&kip"), this);
 233     skipAct->setStatusTip(tr("Skip to the next video"));
 234     skipAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Right) << QKeySequence(Qt::Key_MediaNext));
 235     skipAct->setEnabled(false);
 236     actions->insert("skip", skipAct);
 237     connect(skipAct, SIGNAL(triggered()), mediaView, SLOT(skip()));
 238
 239     pauseAct = new QAction(Utils::icon("media-playback-pause"), tr("&Pause"), this);
 240     pauseAct->setStatusTip(tr("Pause playback"));
 241     pauseAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Space) << QKeySequence(Qt::Key_MediaPlay));
 242     pauseAct->setEnabled(false);
 243     actions->insert("pause", pauseAct);
 244     connect(pauseAct, SIGNAL(triggered()), mediaView, SLOT(pause()));
 245
 246     fullscreenAct = new QAction(Utils::icon("view-fullscreen"), tr("&Full Screen"), this);
 247     fullscreenAct->setStatusTip(tr("Go full screen"));
 248     QList<QKeySequence> fsShortcuts;
 249 #ifdef APP_MAC
 250     fsShortcuts << QKeySequence(Qt::CTRL + Qt::META + Qt::Key_F);
 251 #else
 252     fsShortcuts << QKeySequence(Qt::Key_F11) << QKeySequence(Qt::ALT + Qt::Key_Return);
 253 #endif
 254     fullscreenAct->setShortcuts(fsShortcuts);
 255     fullscreenAct->setShortcutContext(Qt::ApplicationShortcut);
 256 #if QT_VERSION >= 0x040600
 257     fullscreenAct->setPriority(QAction::LowPriority);
 258 #endif
 259     actions->insert("fullscreen", fullscreenAct);
 260     connect(fullscreenAct, SIGNAL(triggered()), this, SLOT(fullscreen()));
 261
 262     compactViewAct = new QAction(tr("&Compact Mode"), this);
 263     compactViewAct->setStatusTip(tr("Hide the playlist and the toolbar"));
 264 #ifdef APP_MAC
 265     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::META + Qt::Key_C));
 266 #else
 267     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C));
 268 #endif
 269     compactViewAct->setCheckable(true);
 270     compactViewAct->setChecked(false);
 271     compactViewAct->setEnabled(false);
 272     actions->insert("compactView", compactViewAct);
 273     connect(compactViewAct, SIGNAL(toggled(bool)), this, SLOT(compactView(bool)));
 274
 275     webPageAct = new QAction(tr("Open the &YouTube Page"), this);
 276     webPageAct->setStatusTip(tr("Go to the YouTube video page and pause playback"));
 277     webPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Y));
 278     webPageAct->setEnabled(false);
 279     actions->insert("webpage", webPageAct);
 280     connect(webPageAct, SIGNAL(triggered()), mediaView, SLOT(openWebPage()));
 281
 282     copyPageAct = new QAction(tr("Copy the YouTube &Link"), this);
 283     copyPageAct->setStatusTip(tr("Copy the current video YouTube link to the clipboard"));
 284     copyPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_L));
 285     copyPageAct->setEnabled(false);
 286     actions->insert("pagelink", copyPageAct);
 287     connect(copyPageAct, SIGNAL(triggered()), mediaView, SLOT(copyWebPage()));
 288
 289     copyLinkAct = new QAction(tr("Copy the Video Stream &URL"), this);
 290     copyLinkAct->setStatusTip(tr("Copy the current video stream URL to the clipboard"));
 291     copyLinkAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_U));
 292     copyLinkAct->setEnabled(false);
 293     actions->insert("videolink", copyLinkAct);
 294     connect(copyLinkAct, SIGNAL(triggered()), mediaView, SLOT(copyVideoLink()));
 295
 296     findVideoPartsAct = new QAction(tr("Find Video &Parts"), this);
 297     findVideoPartsAct->setStatusTip(tr("Find other video parts hopefully in the right order"));
 298     findVideoPartsAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_P));
 299     findVideoPartsAct->setEnabled(false);
 300     connect(findVideoPartsAct, SIGNAL(triggered()), mediaView, SLOT(findVideoParts()));
 301     actions->insert("findVideoParts", findVideoPartsAct);
 302
 303     removeAct = new QAction(tr("&Remove"), this);
 304     removeAct->setStatusTip(tr("Remove the selected videos from the playlist"));
 305     removeAct->setShortcuts(QList<QKeySequence>() << QKeySequence("Del") << QKeySequence("Backspace"));
 306     removeAct->setEnabled(false);
 307     actions->insert("remove", removeAct);
 308     connect(removeAct, SIGNAL(triggered()), mediaView, SLOT(removeSelected()));
 309
 310     moveUpAct = new QAction(tr("Move &Up"), this);
 311     moveUpAct->setStatusTip(tr("Move up the selected videos in the playlist"));
 312     moveUpAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Up));
 313     moveUpAct->setEnabled(false);
 314     actions->insert("moveUp", moveUpAct);
 315     connect(moveUpAct, SIGNAL(triggered()), mediaView, SLOT(moveUpSelected()));
 316
 317     moveDownAct = new QAction(tr("Move &Down"), this);
 318     moveDownAct->setStatusTip(tr("Move down the selected videos in the playlist"));
 319     moveDownAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Down));
 320     moveDownAct->setEnabled(false);
 321     actions->insert("moveDown", moveDownAct);
 322     connect(moveDownAct, SIGNAL(triggered()), mediaView, SLOT(moveDownSelected()));
 323
 324     clearAct = new QAction(tr("&Clear Recent Searches"), this);
 325     clearAct->setMenuRole(QAction::ApplicationSpecificRole);
 326     clearAct->setShortcuts(QList<QKeySequence>()
 327                            << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Delete)
 328                            << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Backspace));
 329     clearAct->setStatusTip(tr("Clear the search history. Cannot be undone."));
 330     clearAct->setEnabled(true);
 331     actions->insert("clearRecentKeywords", clearAct);
 332     connect(clearAct, SIGNAL(triggered()), SLOT(clearRecentKeywords()));
 333
 334     quitAct = new QAction(tr("&Quit"), this);
 335     quitAct->setMenuRole(QAction::QuitRole);
 336     quitAct->setShortcut(QKeySequence(QKeySequence::Quit));
 337     quitAct->setStatusTip(tr("Bye"));
 338     actions->insert("quit", quitAct);
 339     connect(quitAct, SIGNAL(triggered()), SLOT(quit()));
 340
 341     siteAct = new QAction(tr("&Website"), this);
 342     siteAct->setShortcut(QKeySequence::HelpContents);
 343     siteAct->setStatusTip(tr("%1 on the Web").arg(Constants::NAME));
 344     actions->insert("site", siteAct);
 345     connect(siteAct, SIGNAL(triggered()), this, SLOT(visitSite()));
 346
 347 #if !defined(APP_MAC) && !defined(APP_WIN)
 348     donateAct = new QAction(tr("Make a &Donation"), this);
 349     donateAct->setStatusTip(tr("Please support the continued development of %1").arg(Constants::NAME));
 350     actions->insert("donate", donateAct);
 351     connect(donateAct, SIGNAL(triggered()), this, SLOT(donate()));
 352 #endif
 353
 354     aboutAct = new QAction(tr("&About"), this);
 355     aboutAct->setMenuRole(QAction::AboutRole);
 356     aboutAct->setStatusTip(tr("Info about %1").arg(Constants::NAME));
 357     actions->insert("about", aboutAct);
 358     connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
 359
 360     // Invisible actions
 361
 362     searchFocusAct = new QAction(this);
 363     searchFocusAct->setShortcut(QKeySequence::Find);
 364     searchFocusAct->setStatusTip(tr("Search"));
 365     actions->insert("search", searchFocusAct);
 366     connect(searchFocusAct, SIGNAL(triggered()), this, SLOT(searchFocus()));
 367     addAction(searchFocusAct);
 368
 369     volumeUpAct = new QAction(this);
 370     volumeUpAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Plus));
 371     actions->insert("volume-up", volumeUpAct);
 372     connect(volumeUpAct, SIGNAL(triggered()), this, SLOT(volumeUp()));
 373     addAction(volumeUpAct);
 374
 375     volumeDownAct = new QAction(this);
 376     volumeDownAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Minus));
 377     actions->insert("volume-down", volumeDownAct);
 378     connect(volumeDownAct, SIGNAL(triggered()), this, SLOT(volumeDown()));
 379     addAction(volumeDownAct);
 380
 381     volumeMuteAct = new QAction(this);
 382     volumeMuteAct->setIcon(Utils::icon("audio-volume-high"));
 383     volumeMuteAct->setStatusTip(tr("Mute volume"));
 384     volumeMuteAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_E));
 385     actions->insert("volume-mute", volumeMuteAct);
 386     connect(volumeMuteAct, SIGNAL(triggered()), SLOT(volumeMute()));
 387     addAction(volumeMuteAct);
 388
 389     QAction *definitionAct = new QAction(this);
 390     definitionAct->setIcon(Utils::icon("video-display"));
 391     definitionAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_D));
 392     /*
 393     QMenu *definitionMenu = new QMenu(this);
 394     foreach (QString definition, VideoDefinition::getDefinitionNames()) {
 395         definitionMenu->addAction(definition);
 396     }
 397     definitionAct->setMenu(definitionMenu);
 398     */
 399     actions->insert("definition", definitionAct);
 400     connect(definitionAct, SIGNAL(triggered()), SLOT(toggleDefinitionMode()));
 401     addAction(definitionAct);
 402
 403     QAction *action;
 404
 405     action = new QAction(Utils::icon("media-playback-start"), tr("&Manually Start Playing"), this);
 406     action->setStatusTip(tr("Manually start playing videos"));
 407     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B));
 408     action->setCheckable(true);
 409     connect(action, SIGNAL(toggled(bool)), SLOT(setManualPlay(bool)));
 410     actions->insert("manualplay", action);
 411
 412     action = new QAction(tr("&Downloads"), this);
 413     action->setStatusTip(tr("Show details about video downloads"));
 414     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_J));
 415     action->setCheckable(true);
 416     action->setIcon(Utils::icon("document-save"));
 417     action->setVisible(false);
 418     connect(action, SIGNAL(toggled(bool)), SLOT(toggleDownloads(bool)));
 419     actions->insert("downloads", action);
 420
 421     action = new QAction(tr("&Download"), this);
 422     action->setStatusTip(tr("Download the current video"));
 423 #ifndef APP_NO_DOWNLOADS
 424     action->setShortcut(QKeySequence::Save);
 425 #endif
 426     action->setIcon(Utils::icon("document-save"));
 427     action->setEnabled(false);
 428 #if QT_VERSION >= 0x040600
 429     action->setPriority(QAction::LowPriority);
 430 #endif
 431     connect(action, SIGNAL(triggered()), mediaView, SLOT(downloadVideo()));
 432     actions->insert("download", action);
 433
 434     /*
 435     action = new QAction(tr("&Snapshot"), this);
 436     action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_S));
 437     actions->insert("snapshot", action);
 438     connect(action, SIGNAL(triggered()), mediaView, SLOT(snapshot()));
 439     */
 440
 441     QString shareTip = tr("Share the current video using %1");
 442
 443     action = new QAction("&Twitter", this);
 444     action->setStatusTip(shareTip.arg("Twitter"));
 445     actions->insert("twitter", action);
 446     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaTwitter()));
 447
 448     action = new QAction("&Facebook", this);
 449     action->setStatusTip(shareTip.arg("Facebook"));
 450     actions->insert("facebook", action);
 451     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaFacebook()));
 452
 453     action = new QAction("&Buffer", this);
 454     action->setStatusTip(shareTip.arg("Buffer"));
 455     actions->insert("buffer", action);
 456     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaBuffer()));
 457
 458     action = new QAction(tr("&Email"), this);
 459     action->setStatusTip(shareTip.arg(tr("Email")));
 460     actions->insert("email", action);
 461     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaEmail()));
 462
 463     action = new QAction(tr("&Close"), this);
 464     action->setShortcut(QKeySequence(QKeySequence::Close));
 465     actions->insert("close", action);
 466     connect(action, SIGNAL(triggered()), SLOT(close()));
 467
 468     action = new QAction(Constants::NAME, this);
 469     action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_1));
 470     actions->insert("restore", action);
 471     connect(action, SIGNAL(triggered()), SLOT(restore()));
 472
 473     action = new QAction(Utils::icon("go-top"), tr("&Float on Top"), this);
 474     action->setCheckable(true);
 475     actions->insert("ontop", action);
 476     connect(action, SIGNAL(toggled(bool)), SLOT(floatOnTop(bool)));
 477
 478     action = new QAction(Utils::icon("media-playback-stop"), tr("&Stop After This Video"), this);
 479     action->setShortcut(QKeySequence(Qt::SHIFT + Qt::Key_Escape));
 480     action->setCheckable(true);
 481     action->setEnabled(false);
 482     actions->insert("stopafterthis", action);
 483     connect(action, SIGNAL(toggled(bool)), SLOT(showStopAfterThisInStatusBar(bool)));
 484
 485     action = new QAction(tr("&Report an Issue..."), this);
 486     actions->insert("report-issue", action);
 487     connect(action, SIGNAL(triggered()), SLOT(reportIssue()));
 488
 489     action = new QAction(tr("&Refine Search..."), this);
 490     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E));
 491     action->setCheckable(true);
 492     action->setEnabled(false);
 493     actions->insert("refine-search", action);
 494
 495     action = new QAction(YTRegions::worldwideRegion().name, this);
 496     actions->insert("worldwide-region", action);
 497
 498     action = new QAction(YTRegions::localRegion().name, this);
 499     actions->insert("local-region", action);
 500
 501     action = new QAction(tr("More..."), this);
 502     actions->insert("more-region", action);
 503
 504     action = new QAction(Utils::icon(QStringList() << "view-list-symbolic" << "view-list" << "format-justify-fill"), tr("&Related Videos"), this);
 505     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
 506     action->setStatusTip(tr("Watch videos related to the current one"));
 507     action->setEnabled(false);
 508 #if QT_VERSION >= 0x040600
 509     action->setPriority(QAction::LowPriority);
 510 #endif
 511     connect(action, SIGNAL(triggered()), mediaView, SLOT(relatedVideos()));
 512     actions->insert("related-videos", action);
 513
 514 #ifdef APP_ACTIVATION
 515     Extra::createActivationAction(tr("Buy %1...").arg(Constants::NAME));
 516 #endif
 517
 518     // common action properties
 519     foreach (QAction *action, actions->values()) {
 520
 521         // add actions to the MainWindow so that they work
 522         // when the menu is hidden
 523         addAction(action);
 524
 525         // never autorepeat.
 526         // unexperienced users tend to keep keys pressed for a "long" time
 527         action->setAutoRepeat(false);
 528
 529         // set to something more meaningful then the toolbar text
 530         if (!action->statusTip().isEmpty())
 531             action->setToolTip(action->statusTip());
 532
 533         // show keyboard shortcuts in the status bar
 534         if (!action->shortcut().isEmpty())
 535             action->setStatusTip(action->statusTip() + " (" + action->shortcut().toString(QKeySequence::NativeText) + ")");
 536     }
 537
 538 }
 539
 540 void MainWindow::createMenus() {
 541
 542     QHash<QString, QMenu*> *menus = The::globalMenus();
 543
 544     fileMenu = menuBar()->addMenu(tr("&Application"));
 545 #ifdef APP_ACTIVATION
 546     QAction *buyAction = The::globalActions()->value("buy");
 547     if (buyAction) fileMenu->addAction(buyAction);
 548 #ifndef APP_MAC
 549     fileMenu->addSeparator();
 550 #endif
 551 #endif
 552     fileMenu->addAction(clearAct);
 553 #ifndef APP_MAC
 554     fileMenu->addSeparator();
 555 #endif
 556     fileMenu->addAction(quitAct);
 557
 558     QMenu* playbackMenu = menuBar()->addMenu(tr("&Playback"));
 559     menus->insert("playback", playbackMenu);
 560     playbackMenu->addAction(pauseAct);
 561     playbackMenu->addAction(stopAct);
 562     playbackMenu->addAction(The::globalActions()->value("stopafterthis"));
 563     playbackMenu->addSeparator();
 564     playbackMenu->addAction(skipAct);
 565     playbackMenu->addAction(skipBackwardAct);
 566     playbackMenu->addSeparator();
 567     playbackMenu->addAction(The::globalActions()->value("manualplay"));
 568 #ifdef APP_MAC
 569     MacSupport::dockMenu(playbackMenu);
 570 #endif
 571
 572     playlistMenu = menuBar()->addMenu(tr("&Playlist"));
 573     menus->insert("playlist", playlistMenu);
 574     playlistMenu->addAction(removeAct);
 575     playlistMenu->addSeparator();
 576     playlistMenu->addAction(moveUpAct);
 577     playlistMenu->addAction(moveDownAct);
 578     playlistMenu->addSeparator();
 579     playlistMenu->addAction(The::globalActions()->value("refine-search"));
 580
 581     QMenu* videoMenu = menuBar()->addMenu(tr("&Video"));
 582     menus->insert("video", videoMenu);
 583     videoMenu->addAction(The::globalActions()->value("related-videos"));
 584     videoMenu->addAction(findVideoPartsAct);
 585     videoMenu->addSeparator();
 586     videoMenu->addAction(webPageAct);
 587     videoMenu->addSeparator();
 588 #ifndef APP_NO_DOWNLOADS
 589     videoMenu->addAction(The::globalActions()->value("download"));
 590     // videoMenu->addAction(copyLinkAct);
 591 #endif
 592     // videoMenu->addAction(The::globalActions()->value("snapshot"));
 593
 594     QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
 595     menus->insert("view", viewMenu);
 596     viewMenu->addAction(fullscreenAct);
 597     viewMenu->addAction(compactViewAct);
 598     viewMenu->addSeparator();
 599     viewMenu->addAction(The::globalActions()->value("ontop"));
 600
 601     QMenu* shareMenu = menuBar()->addMenu(tr("&Share"));
 602     menus->insert("share", shareMenu);
 603     shareMenu->addAction(copyPageAct);
 604     shareMenu->addSeparator();
 605     shareMenu->addAction(The::globalActions()->value("twitter"));
 606     shareMenu->addAction(The::globalActions()->value("facebook"));
 607     shareMenu->addAction(The::globalActions()->value("buffer"));
 608     shareMenu->addSeparator();
 609     shareMenu->addAction(The::globalActions()->value("email"));
 610
 611 #ifdef APP_MAC
 612     MacSupport::windowMenu(this);
 613 #endif
 614
 615     helpMenu = menuBar()->addMenu(tr("&Help"));
 616     helpMenu->addAction(siteAct);
 617 #if !defined(APP_MAC) && !defined(APP_WIN)
 618     helpMenu->addAction(donateAct);
 619 #endif
 620     helpMenu->addAction(The::globalActions()->value("report-issue"));
 621     helpMenu->addAction(aboutAct);
 622 }
 623
 624 void MainWindow::createToolBars() {
 625
 626     setUnifiedTitleAndToolBarOnMac(true);
 627
 628     mainToolBar = new QToolBar(this);
 629     mainToolBar->setToolButtonStyle(Qt::ToolButtonFollowStyle);
 630     mainToolBar->setFloatable(false);
 631     mainToolBar->setMovable(false);
 632
 633 #if defined(APP_MAC) | defined(APP_WIN)
 634     mainToolBar->setIconSize(QSize(32, 32));
 635 #endif
 636
 637     mainToolBar->addAction(stopAct);
 638     mainToolBar->addAction(pauseAct);
 639     mainToolBar->addAction(skipAct);
 640
 641     mainToolBar->addAction(The::globalActions()->value("related-videos"));
 642 #ifndef APP_NO_DOWNLOADS
 643     mainToolBar->addAction(The::globalActions()->value("download"));
 644 #endif
 645
 646     bool addFullScreenAct = true;
 647 #ifdef Q_WS_MAC
 648     addFullScreenAct = !mac::CanGoFullScreen(winId());
 649 #endif
 650     if (addFullScreenAct) mainToolBar->addAction(fullscreenAct);
 651
 652     mainToolBar->addWidget(new Spacer());
 653
 654     QFont smallerFont = FontUtils::small();
 655     currentTime = new QLabel(mainToolBar);
 656     currentTime->setFont(smallerFont);
 657     mainToolBar->addWidget(currentTime);
 658
 659     mainToolBar->addWidget(new Spacer());
 660
 661     seekSlider = new Phonon::SeekSlider(this);
 662     seekSlider->setIconVisible(false);
 663     seekSlider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 664     mainToolBar->addWidget(seekSlider);
 665
 666     /*
 667     mainToolBar->addWidget(new Spacer());
 668     slider = new QSlider(this);
 669     slider->setOrientation(Qt::Horizontal);
 670     slider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 671     mainToolBar->addWidget(slider);
 672 */
 673
 674     mainToolBar->addWidget(new Spacer());
 675
 676     totalTime = new QLabel(mainToolBar);
 677     totalTime->setFont(smallerFont);
 678     mainToolBar->addWidget(totalTime);
 679
 680     mainToolBar->addWidget(new Spacer());
 681
 682     mainToolBar->addAction(volumeMuteAct);
 683
 684     volumeSlider = new Phonon::VolumeSlider(this);
 685     volumeSlider->setMuteVisible(false);
 686     // qDebug() << volumeSlider->children();
 687     // status tip for the volume slider
 688     QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
 689     if (volumeQSlider)
 690         volumeQSlider->setStatusTip(tr("Press %1 to raise the volume, %2 to lower it").arg(
 691                                         volumeUpAct->shortcut().toString(QKeySequence::NativeText), volumeDownAct->shortcut().toString(QKeySequence::NativeText)));
 692     // this makes the volume slider smaller
 693     volumeSlider->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 694     mainToolBar->addWidget(volumeSlider);
 695
 696     mainToolBar->addWidget(new Spacer());
 697
 698 #ifdef APP_MAC
 699     SearchWrapper* searchWrapper = new SearchWrapper(this);
 700     toolbarSearch = searchWrapper->getSearchLineEdit();
 701 #else
 702     toolbarSearch = new SearchLineEdit(this);
 703 #endif
 704     toolbarSearch->setMinimumWidth(toolbarSearch->fontInfo().pixelSize()*15);
 705     toolbarSearch->setSuggester(new YTSuggester(this));
 706     connect(toolbarSearch, SIGNAL(search(const QString&)), this, SLOT(startToolbarSearch(const QString&)));
 707     connect(toolbarSearch, SIGNAL(suggestionAccepted(const QString&)), SLOT(startToolbarSearch(const QString&)));
 708     toolbarSearch->setStatusTip(searchFocusAct->statusTip());
 709 #ifdef APP_MAC
 710     mainToolBar->addWidget(searchWrapper);
 711 #else
 712     mainToolBar->addWidget(toolbarSearch);
 713     Spacer* spacer = new Spacer();
 714     // spacer->setWidth(4);
 715     mainToolBar->addWidget(spacer);
 716 #endif
 717
 718     addToolBar(mainToolBar);
 719 }
 720
 721 void MainWindow::createStatusBar() {
 722     statusToolBar = new QToolBar(this);
 723     statusToolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 724     statusToolBar->setIconSize(QSize(16, 16));
 725     statusToolBar->addAction(The::globalActions()->value("downloads"));
 726
 727     regionButton = new QToolButton(this);
 728     regionButton->setStatusTip(tr("Choose your content location"));
 729     regionButton->setIconSize(QSize(16, 16));
 730     regionButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 731     regionAction = statusToolBar->addWidget(regionButton);
 732     regionAction->setVisible(false);
 733
 734     QAction *localAction = The::globalActions()->value("local-region");
 735     if (!localAction->text().isEmpty()) {
 736         regionButton->setPopupMode(QToolButton::InstantPopup);
 737         QMenu *regionMenu = new QMenu(this);
 738         regionMenu->addAction(The::globalActions()->value("worldwide-region"));
 739         regionMenu->addAction(localAction);
 740         regionMenu->addSeparator();
 741         QAction *moreRegionsAction = The::globalActions()->value("more-region");
 742         regionMenu->addAction(moreRegionsAction);
 743         connect(moreRegionsAction, SIGNAL(triggered()), SLOT(showRegionsView()));
 744         regionButton->setMenu(regionMenu);
 745     } else {
 746         connect(regionButton, SIGNAL(clicked()), SLOT(showRegionsView()));
 747     }
 748
 749     /* Stupid code that generates the QRC items
 750     foreach(YTRegion r, YTRegions::list())
 751         qDebug() << QString("<file>flags/%1.png</file>").arg(r.id.toLower());
 752     */
 753
 754     statusToolBar->addAction(The::globalActions()->value("definition"));
 755
 756     statusBar()->addPermanentWidget(statusToolBar);
 757     statusBar()->show();
 758 }
 759
 760 void MainWindow::showStopAfterThisInStatusBar(bool show) {
 761     QAction* action = The::globalActions()->value("stopafterthis");
 762     showActionInStatusBar(action, show);
 763 }
 764
 765 void MainWindow::showActionInStatusBar(QAction* action, bool show) {
 766     if (show) {
 767         statusToolBar->insertAction(statusToolBar->actions().first(), action);
 768     } else {
 769         statusToolBar->removeAction(action);
 770     }
 771 }
 772
 773 void MainWindow::readSettings() {
 774     QSettings settings;
 775     if (settings.contains("geometry")) {
 776         restoreGeometry(settings.value("geometry").toByteArray());
 777 #ifdef APP_MAC
 778         MacSupport::fixGeometry(this);
 779 #endif
 780     } else {
 781         setGeometry(100, 100, 1000, 500);
 782     }
 783     setDefinitionMode(settings.value("definition", VideoDefinition::getDefinitionNames().first()).toString());
 784     audioOutput->setVolume(settings.value("volume", 1).toDouble());
 785     // audioOutput->setMuted(settings.value("volumeMute").toBool());
 786     The::globalActions()->value("manualplay")->setChecked(settings.value("manualplay", false).toBool());
 787 }
 788
 789 void MainWindow::writeSettings() {
 790     QSettings settings;
 791
 792     settings.setValue("geometry", saveGeometry());
 793     mediaView->saveSplitterState();
 794
 795     settings.setValue("volume", audioOutput->volume());
 796     settings.setValue("volumeMute", audioOutput->isMuted());
 797     settings.setValue("manualplay", The::globalActions()->value("manualplay")->isChecked());
 798 }
 799
 800 void MainWindow::goBack() {
 801     if ( history->size() > 1 ) {
 802         history->pop();
 803         QWidget *widget = history->pop();
 804         showWidget(widget);
 805     }
 806 }
 807
 808 void MainWindow::showWidget(QWidget* widget, bool transition) {
 809
 810     if (compactViewAct->isChecked())
 811         compactViewAct->toggle();
 812
 813     setUpdatesEnabled(false);
 814
 815     // call hide method on the current view
 816     View* oldView = dynamic_cast<View *> (views->currentWidget());
 817     if (oldView) {
 818         oldView->disappear();
 819         views->currentWidget()->setEnabled(false);
 820     } else qDebug() << "Cannot cast view";
 821
 822     // call show method on the new view
 823     View* newView = dynamic_cast<View *> (widget);
 824     if (newView) {
 825         widget->setEnabled(true);
 826         newView->appear();
 827         QHash<QString,QVariant> metadata = newView->metadata();
 828         QString title = metadata.value("title").toString();
 829         if (title.isEmpty()) title = Constants::NAME;
 830         else title += QLatin1String(" - ") + Constants::NAME;
 831         setWindowTitle(title);
 832         QString desc = metadata.value("description").toString();
 833         if (!desc.isEmpty()) showMessage(desc);
 834     }
 835
 836     const bool isMediaView = widget == mediaView;
 837
 838     stopAct->setEnabled(isMediaView);
 839     compactViewAct->setEnabled(isMediaView);
 840     webPageAct->setEnabled(isMediaView);
 841     copyPageAct->setEnabled(isMediaView);
 842     copyLinkAct->setEnabled(isMediaView);
 843     findVideoPartsAct->setEnabled(isMediaView);
 844     toolbarSearch->setEnabled(widget == homeView || isMediaView || widget == downloadView);
 845
 846     if (widget == homeView) {
 847         skipAct->setEnabled(false);
 848         The::globalActions()->value("previous")->setEnabled(false);
 849         The::globalActions()->value("download")->setEnabled(false);
 850         The::globalActions()->value("stopafterthis")->setEnabled(false);
 851         The::globalActions()->value("related-videos")->setEnabled(false);
 852         The::globalActions()->value("refine-search")->setEnabled(false);
 853     }
 854
 855     The::globalActions()->value("twitter")->setEnabled(isMediaView);
 856     The::globalActions()->value("facebook")->setEnabled(isMediaView);
 857     The::globalActions()->value("buffer")->setEnabled(isMediaView);
 858     The::globalActions()->value("email")->setEnabled(isMediaView);
 859
 860     aboutAct->setEnabled(widget != aboutView);
 861     The::globalActions()->value("downloads")->setChecked(widget == downloadView);
 862
 863     setUpdatesEnabled(true);
 864
 865     QWidget *oldWidget = views->currentWidget();
 866     if (oldWidget)
 867         oldWidget->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 868
 869     views->setCurrentWidget(widget);
 870     widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 871
 872 #ifndef Q_WS_X11
 873     if (transition && oldWidget != mediaView)
 874         Extra::fadeInWidget(oldWidget, widget);
 875 #endif
 876
 877     history->push(widget);
 878 }
 879
 880 void MainWindow::about() {
 881     if (!aboutView) {
 882         aboutView = new AboutView(this);
 883         views->addWidget(aboutView);
 884     }
 885     showWidget(aboutView);
 886 }
 887
 888 void MainWindow::visitSite() {
 889     QUrl url(Constants::WEBSITE);
 890     statusBar()->showMessage(QString(tr("Opening %1").arg(url.toString())));
 891     QDesktopServices::openUrl(url);
 892 }
 893
 894 void MainWindow::donate() {
 895     QUrl url(QString(Constants::WEBSITE) + "#donate");
 896     statusBar()->showMessage(QString(tr("Opening %1").arg(url.toString())));
 897     QDesktopServices::openUrl(url);
 898 }
 899
 900 void MainWindow::reportIssue() {
 901     QUrl url("http://flavio.tordini.org/forums/forum/minitube-forums/minitube-troubleshooting");
 902     QDesktopServices::openUrl(url);
 903 }
 904
 905 void MainWindow::quit() {
 906 #ifdef APP_MAC
 907     if (!confirmQuit()) {
 908         return;
 909     }
 910 #endif
 911     // do not save geometry when in full screen or in compact mode
 912     if (!m_fullscreen && !compactViewAct->isChecked()) {
 913         writeSettings();
 914     }
 915     Temporary::deleteAll();
 916     qApp->quit();
 917 }
 918
 919 void MainWindow::closeEvent(QCloseEvent *event) {
 920 #ifdef APP_MAC
 921     mac::closeWindow(winId());
 922     event->ignore();
 923 #else
 924     if (!confirmQuit()) {
 925         event->ignore();
 926         return;
 927     }
 928     QWidget::closeEvent(event);
 929     quit();
 930 #endif
 931 }
 932
 933 bool MainWindow::confirmQuit() {
 934     if (DownloadManager::instance()->activeItems() > 0) {
 935         QMessageBox msgBox(this);
 936         msgBox.setIconPixmap(QPixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
 937         msgBox.setText(tr("Do you want to exit %1 with a download in progress?").arg(Constants::NAME));
 938         msgBox.setInformativeText(tr("If you close %1 now, this download will be cancelled.").arg(Constants::NAME));
 939         msgBox.setModal(true);
 940         // make it a "sheet" on the Mac
 941         msgBox.setWindowModality(Qt::WindowModal);
 942
 943         msgBox.addButton(tr("Close and cancel download"), QMessageBox::RejectRole);
 944         QPushButton *waitButton = msgBox.addButton(tr("Wait for download to finish"), QMessageBox::ActionRole);
 945
 946         msgBox.exec();
 947
 948         if (msgBox.clickedButton() == waitButton) {
 949             return false;
 950         }
 951     }
 952     return true;
 953 }
 954
 955 void MainWindow::showHome(bool transition) {
 956     showWidget(homeView, transition);
 957     currentTime->clear();
 958     totalTime->clear();
 959 }
 960
 961 void MainWindow::showMedia(SearchParams *searchParams) {
 962     mediaView->search(searchParams);
 963     showWidget(mediaView);
 964 }
 965
 966 void MainWindow::showMedia(VideoSource *videoSource) {
 967     mediaView->setVideoSource(videoSource);
 968     showWidget(mediaView);
 969 }
 970
 971 void MainWindow::stateChanged(Phonon::State newState, Phonon::State /* oldState */) {
 972
 973     // qDebug() << "Phonon state: " << newState;
 974
 975     switch (newState) {
 976
 977     case Phonon::ErrorState:
 978         if (mediaObject->errorType() == Phonon::FatalError) {
 979             // Do not display because we try to play incomplete video files and sometimes trigger this
 980             // We retry automatically (in MediaView) so no need to show it
 981             // statusBar()->showMessage(tr("Fatal error: %1").arg(mediaObject->errorString()));
 982         } else {
 983             statusBar()->showMessage(tr("Error: %1").arg(mediaObject->errorString()));
 984         }
 985         break;
 986
 987     case Phonon::PlayingState:
 988         pauseAct->setEnabled(true);
 989         pauseAct->setIcon(Utils::icon("media-playback-pause"));
 990         pauseAct->setText(tr("&Pause"));
 991         pauseAct->setStatusTip(tr("Pause playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
 992         // stopAct->setEnabled(true);
 993         break;
 994
 995     case Phonon::StoppedState:
 996         pauseAct->setEnabled(false);
 997         // stopAct->setEnabled(false);
 998         break;
 999
1000     case Phonon::PausedState:
1001         pauseAct->setEnabled(true);
1002         pauseAct->setIcon(Utils::icon("media-playback-start"));
1003         pauseAct->setText(tr("&Play"));
1004         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1005         // stopAct->setEnabled(true);
1006         break;
1007
1008     case Phonon::BufferingState:
1009     case Phonon::LoadingState:
1010         pauseAct->setEnabled(false);
1011         currentTime->clear();
1012         totalTime->clear();
1013         // stopAct->setEnabled(true);
1014         break;
1015
1016     default:
1017         ;
1018     }
1019 }
1020
1021 void MainWindow::stop() {
1022     mediaView->stop();
1023     showHome();
1024 }
1025
1026 void MainWindow::resizeEvent(QResizeEvent*) {
1027 #ifdef Q_WS_MAC
1028     if (mac::CanGoFullScreen(winId())) {
1029         bool isFullscreen = mac::IsFullScreen(winId());
1030         if (isFullscreen != m_fullscreen) {
1031             if (compactViewAct->isChecked()) {
1032                 compactViewAct->setChecked(false);
1033                 compactView(false);
1034             }
1035             m_fullscreen = isFullscreen;
1036             updateUIForFullscreen();
1037         }
1038     }
1039 #endif
1040 }
1041
1042 void MainWindow::fullscreen() {
1043
1044     if (compactViewAct->isChecked())
1045         compactViewAct->toggle();
1046
1047 #ifdef Q_WS_MAC
1048     WId handle = winId();
1049     if (mac::CanGoFullScreen(handle)) {
1050         mainToolBar->setVisible(true);
1051         mac::ToggleFullScreen(handle);
1052         return;
1053     }
1054 #endif
1055
1056     m_fullscreen = !m_fullscreen;
1057
1058     if (m_fullscreen) {
1059         // Enter full screen
1060
1061         m_maximized = isMaximized();
1062
1063         // save geometry now, if the user quits when in full screen
1064         // geometry won't be saved
1065         writeSettings();
1066
1067 #ifdef Q_WS_MAC
1068         MacSupport::enterFullScreen(this, views);
1069 #else
1070         mainToolBar->hide();
1071         showFullScreen();
1072 #endif
1073
1074     } else {
1075         // Exit full screen
1076
1077 #ifdef Q_WS_MAC
1078         MacSupport::exitFullScreen(this, views);
1079 #else
1080         mainToolBar->show();
1081         if (m_maximized) showMaximized();
1082         else showNormal();
1083 #endif
1084
1085         // Make sure the window has focus
1086         activateWindow();
1087
1088     }
1089
1090     updateUIForFullscreen();
1091
1092 }
1093
1094 void MainWindow::updateUIForFullscreen() {
1095     static QList<QKeySequence> fsShortcuts;
1096     static QString fsText;
1097
1098     if (m_fullscreen) {
1099         fsShortcuts = fullscreenAct->shortcuts();
1100         fsText = fullscreenAct->text();
1101         fullscreenAct->setShortcuts(QList<QKeySequence>(fsShortcuts)
1102                                     << QKeySequence(Qt::Key_Escape));
1103         fullscreenAct->setText(tr("Leave &Full Screen"));
1104     } else {
1105         fullscreenAct->setShortcuts(fsShortcuts);
1106         fullscreenAct->setText(fsText);
1107     }
1108
1109     // No compact view action when in full screen
1110     compactViewAct->setVisible(!m_fullscreen);
1111     compactViewAct->setChecked(false);
1112
1113     // Hide anything but the video
1114     mediaView->setPlaylistVisible(!m_fullscreen);
1115     statusBar()->setVisible(!m_fullscreen);
1116
1117 #ifndef APP_MAC
1118     menuBar()->setVisible(!m_fullscreen);
1119 #endif
1120
1121     if (m_fullscreen) {
1122         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1123     } else {
1124         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1125     }
1126
1127 #ifdef Q_WS_MAC
1128     MacSupport::fullScreenActions(The::globalActions()->values(), m_fullscreen);
1129 #endif
1130
1131     if (views->currentWidget() == mediaView)
1132         mediaView->setFocus();
1133
1134     if (m_fullscreen) {
1135         hideMouse();
1136     } else {
1137         mouseTimer->stop();
1138         unsetCursor();
1139     }
1140 }
1141
1142 void MainWindow::compactView(bool enable) {
1143
1144     static QList<QKeySequence> compactShortcuts;
1145     static QList<QKeySequence> stopShortcuts;
1146
1147     const static QString key = "compactGeometry";
1148     QSettings settings;
1149
1150 #ifndef APP_MAC
1151     menuBar()->setVisible(!enable);
1152 #endif
1153
1154     if (enable) {
1155         setMinimumSize(160, 120);
1156 #ifdef Q_WS_MAC
1157         mac::RemoveFullScreenWindow(winId());
1158 #endif
1159         writeSettings();
1160
1161         if (settings.contains(key))
1162             restoreGeometry(settings.value(key).toByteArray());
1163         else
1164             resize(320, 240);
1165
1166         mainToolBar->setVisible(!enable);
1167         mediaView->setPlaylistVisible(!enable);
1168         statusBar()->setVisible(!enable);
1169
1170         compactShortcuts = compactViewAct->shortcuts();
1171         stopShortcuts = stopAct->shortcuts();
1172
1173         QList<QKeySequence> newStopShortcuts(stopShortcuts);
1174         newStopShortcuts.removeAll(QKeySequence(Qt::Key_Escape));
1175         stopAct->setShortcuts(newStopShortcuts);
1176         compactViewAct->setShortcuts(QList<QKeySequence>(compactShortcuts) << QKeySequence(Qt::Key_Escape));
1177
1178         // ensure focus does not end up to the search box
1179         // as it would steal the Space shortcut
1180         mediaView->setFocus();
1181
1182     } else {
1183         // unset minimum size
1184         setMinimumSize(0, 0);
1185 #ifdef Q_WS_MAC
1186         mac::SetupFullScreenWindow(winId());
1187 #endif
1188         settings.setValue(key, saveGeometry());
1189         mainToolBar->setVisible(!enable);
1190         mediaView->setPlaylistVisible(!enable);
1191         statusBar()->setVisible(!enable);
1192         readSettings();
1193
1194         compactViewAct->setShortcuts(compactShortcuts);
1195         stopAct->setShortcuts(stopShortcuts);
1196     }
1197
1198     // auto float on top
1199     floatOnTop(enable);
1200 }
1201
1202 void MainWindow::searchFocus() {
1203     toolbarSearch->selectAll();
1204     toolbarSearch->setFocus();
1205 }
1206
1207 void MainWindow::initPhonon() {
1208     // Phonon initialization
1209     if (mediaObject) delete mediaObject;
1210     if (audioOutput) delete audioOutput;
1211     mediaObject = new Phonon::MediaObject(this);
1212     mediaObject->setTickInterval(100);
1213     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
1214             this, SLOT(stateChanged(Phonon::State, Phonon::State)));
1215     connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
1216     connect(mediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(totalTimeChanged(qint64)));
1217     seekSlider->setMediaObject(mediaObject);
1218     audioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
1219     connect(audioOutput, SIGNAL(volumeChanged(qreal)), this, SLOT(volumeChanged(qreal)));
1220     connect(audioOutput, SIGNAL(mutedChanged(bool)), this, SLOT(volumeMutedChanged(bool)));
1221     volumeSlider->setAudioOutput(audioOutput);
1222     Phonon::createPath(mediaObject, audioOutput);
1223 }
1224
1225 void MainWindow::tick(qint64 time) {
1226     if (time <= 0) {
1227         // the "if" is important because tick is continually called
1228         // and we don't want to paint the toolbar every 100ms
1229         if (!currentTime->text().isEmpty()) currentTime->clear();
1230         return;
1231     }
1232
1233     currentTime->setText(formatTime(time));
1234
1235     // remaining time
1236     const qint64 remainingTime = mediaObject->remainingTime();
1237     currentTime->setStatusTip(tr("Remaining time: %1").arg(formatTime(remainingTime)));
1238
1239     /*
1240     slider->blockSignals(true);
1241     slider->setValue(time/1000);
1242     slider->blockSignals(false);
1243     */
1244 }
1245
1246 void MainWindow::totalTimeChanged(qint64 time) {
1247     if (time <= 0) {
1248         totalTime->clear();
1249         return;
1250     }
1251     totalTime->setText(formatTime(time));
1252
1253     /*
1254     slider->blockSignals(true);
1255     slider->setMaximum(time/1000);
1256     slider->blockSignals(false);
1257     */
1258
1259 }
1260
1261 QString MainWindow::formatTime(qint64 time) {
1262     QTime displayTime;
1263     displayTime = displayTime.addMSecs(time);
1264     QString timeString;
1265     // 60 * 60 * 1000 = 3600000
1266     if (time > 3600000)
1267         timeString = displayTime.toString("h:mm:ss");
1268     else
1269         timeString = displayTime.toString("m:ss");
1270     return timeString;
1271 }
1272
1273 void MainWindow::volumeUp() {
1274     qreal newVolume = volumeSlider->audioOutput()->volume() + .1;
1275     if (newVolume > volumeSlider->maximumVolume())
1276         newVolume = volumeSlider->maximumVolume();
1277     volumeSlider->audioOutput()->setVolume(newVolume);
1278 }
1279
1280 void MainWindow::volumeDown() {
1281     qreal newVolume = volumeSlider->audioOutput()->volume() - .1;
1282     if (newVolume < 0)
1283         newVolume = 0;
1284     volumeSlider->audioOutput()->setVolume(newVolume);
1285 }
1286
1287 void MainWindow::volumeMute() {
1288     volumeSlider->audioOutput()->setMuted(!volumeSlider->audioOutput()->isMuted());
1289 }
1290
1291 void MainWindow::volumeChanged(qreal newVolume) {
1292     // automatically unmute when volume changes
1293     if (volumeSlider->audioOutput()->isMuted())
1294         volumeSlider->audioOutput()->setMuted(false);
1295     statusBar()->showMessage(tr("Volume at %1%").arg((int)(newVolume*100)));
1296 }
1297
1298 void MainWindow::volumeMutedChanged(bool muted) {
1299     if (muted) {
1300         volumeMuteAct->setIcon(Utils::icon("audio-volume-muted"));
1301         statusBar()->showMessage(tr("Volume is muted"));
1302     } else {
1303         volumeMuteAct->setIcon(Utils::icon("audio-volume-high"));
1304         statusBar()->showMessage(tr("Volume is unmuted"));
1305     }
1306 }
1307
1308 void MainWindow::setDefinitionMode(QString definitionName) {
1309     QAction *definitionAct = The::globalActions()->value("definition");
1310     definitionAct->setText(definitionName);
1311     definitionAct->setStatusTip(tr("Maximum video definition set to %1").arg(definitionAct->text())
1312                                 + " (" +  definitionAct->shortcut().toString(QKeySequence::NativeText) + ")");
1313     statusBar()->showMessage(definitionAct->statusTip());
1314     QSettings settings;
1315     settings.setValue("definition", definitionName);
1316 }
1317
1318 void MainWindow::toggleDefinitionMode() {
1319     QSettings settings;
1320     QString currentDefinition = settings.value("definition").toString();
1321     QStringList definitionNames = VideoDefinition::getDefinitionNames();
1322     int currentIndex = definitionNames.indexOf(currentDefinition);
1323     int nextIndex = 0;
1324     if (currentIndex != definitionNames.size() - 1) {
1325         nextIndex = currentIndex + 1;
1326     }
1327     QString nextDefinition = definitionNames.at(nextIndex);
1328     setDefinitionMode(nextDefinition);
1329 }
1330
1331 void MainWindow::showFullscreenToolbar(bool show) {
1332     if (!m_fullscreen) return;
1333     mainToolBar->setVisible(show);
1334 }
1335
1336 void MainWindow::showFullscreenPlaylist(bool show) {
1337     if (!m_fullscreen) return;
1338     mediaView->setPlaylistVisible(show);
1339 }
1340
1341 void MainWindow::clearRecentKeywords() {
1342     QSettings settings;
1343     settings.remove("recentKeywords");
1344     settings.remove("recentChannels");
1345     if (views->currentWidget() == homeView) {
1346         SearchView *searchView = homeView->getSearchView();
1347         searchView->updateRecentKeywords();
1348         searchView->updateRecentChannels();
1349     }
1350     QAbstractNetworkCache *cache = The::networkAccessManager()->cache();
1351     if (cache) cache->clear();
1352     showMessage(tr("Your privacy is now safe"));
1353 }
1354
1355 void MainWindow::setManualPlay(bool enabled) {
1356     QSettings settings;
1357     settings.setValue("manualplay", QVariant::fromValue(enabled));
1358     showActionInStatusBar(The::globalActions()->value("manualplay"), enabled);
1359 }
1360
1361 void MainWindow::updateDownloadMessage(QString message) {
1362     The::globalActions()->value("downloads")->setText(message);
1363 }
1364
1365 void MainWindow::downloadsFinished() {
1366     The::globalActions()->value("downloads")->setText(tr("&Downloads"));
1367     statusBar()->showMessage(tr("Downloads complete"));
1368 }
1369
1370 void MainWindow::toggleDownloads(bool show) {
1371
1372     if (show) {
1373         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1374         The::globalActions()->value("downloads")->setShortcuts(
1375                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J)
1376                     << QKeySequence(Qt::Key_Escape));
1377     } else {
1378         The::globalActions()->value("downloads")->setShortcuts(
1379                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J));
1380         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1381     }
1382
1383     if (!downloadView) {
1384         downloadView = new DownloadView(this);
1385         views->addWidget(downloadView);
1386     }
1387     if (show) showWidget(downloadView);
1388     else goBack();
1389 }
1390
1391 void MainWindow::startToolbarSearch(QString query) {
1392     query = query.trimmed();
1393
1394     // check for empty query
1395     if (query.length() == 0) {
1396         return;
1397     }
1398
1399     SearchParams *searchParams = new SearchParams();
1400     searchParams->setKeywords(query);
1401
1402     // go!
1403     showMedia(searchParams);
1404 }
1405
1406 void MainWindow::dragEnterEvent(QDragEnterEvent *event) {
1407     if (event->mimeData()->hasFormat("text/uri-list")) {
1408         QList<QUrl> urls = event->mimeData()->urls();
1409         if (urls.isEmpty())
1410             return;
1411         QUrl url = urls.first();
1412         QString videoId = YTSearch::videoIdFromUrl(url.toString());
1413         if (!videoId.isNull())
1414             event->acceptProposedAction();
1415     }
1416 }
1417
1418 void MainWindow::dropEvent(QDropEvent *event) {
1419     QList<QUrl> urls = event->mimeData()->urls();
1420     if (urls.isEmpty())
1421         return;
1422     QUrl url = urls.first();
1423     QString videoId = YTSearch::videoIdFromUrl(url.toString());
1424     if (!videoId.isNull()) {
1425         setWindowTitle(url.toString());
1426         SearchParams *searchParams = new SearchParams();
1427         searchParams->setKeywords(videoId);
1428         showMedia(searchParams);
1429     }
1430 }
1431
1432 void MainWindow::checkForUpdate() {
1433     static const QString updateCheckKey = "updateCheck";
1434
1435     // check every 24h
1436     QSettings settings;
1437     uint unixTime = QDateTime::currentDateTime().toTime_t();
1438     int lastCheck = settings.value(updateCheckKey).toInt();
1439     int secondsSinceLastCheck = unixTime - lastCheck;
1440     // qDebug() << "secondsSinceLastCheck" << unixTime << lastCheck << secondsSinceLastCheck;
1441     if (secondsSinceLastCheck < 86400) return;
1442
1443     // check it out
1444     if (updateChecker) delete updateChecker;
1445     updateChecker = new UpdateChecker();
1446     connect(updateChecker, SIGNAL(newVersion(QString)),
1447             this, SLOT(gotNewVersion(QString)));
1448     updateChecker->checkForUpdate();
1449     settings.setValue(updateCheckKey, unixTime);
1450 }
1451
1452 void MainWindow::gotNewVersion(QString version) {
1453     if (updateChecker) {
1454         delete updateChecker;
1455         updateChecker = 0;
1456     }
1457
1458     QSettings settings;
1459     QString checkedVersion = settings.value("checkedVersion").toString();
1460     if (checkedVersion == version) return;
1461
1462 #ifdef APP_SIMPLEUPDATE
1463     simpleUpdateDialog(version);
1464 #elif defined(APP_ACTIVATION) && !defined(APP_MAC)
1465     UpdateDialog *dialog = new UpdateDialog(version, this);
1466     dialog->show();
1467 #endif
1468 }
1469
1470 void MainWindow::simpleUpdateDialog(QString version) {
1471     QMessageBox msgBox(this);
1472     msgBox.setIconPixmap(
1473                 QPixmap(":/images/app.png")
1474                 .scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
1475     msgBox.setText(tr("%1 version %2 is now available.").arg(Constants::NAME, version));
1476     msgBox.setModal(true);
1477     msgBox.setWindowModality(Qt::WindowModal);
1478     msgBox.addButton(QMessageBox::Close);
1479     QPushButton* laterButton = msgBox.addButton(tr("Remind me later"), QMessageBox::RejectRole);
1480     QPushButton* updateButton = msgBox.addButton(tr("Update"), QMessageBox::AcceptRole);
1481     msgBox.exec();
1482     if (msgBox.clickedButton() != laterButton) {
1483         QSettings settings;
1484         settings.setValue("checkedVersion", version);
1485     }
1486     if (msgBox.clickedButton() == updateButton) visitSite();
1487 }
1488
1489 void MainWindow::floatOnTop(bool onTop) {
1490     showActionInStatusBar(The::globalActions()->value("ontop"), onTop);
1491 #ifdef APP_MAC
1492     mac::floatOnTop(winId(), onTop);
1493     return;
1494 #endif
1495     if (onTop) {
1496         setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
1497         show();
1498     } else {
1499         setWindowFlags(windowFlags() ^ Qt::WindowStaysOnTopHint);
1500         show();
1501     }
1502 }
1503
1504 void MainWindow::restore() {
1505 #ifdef APP_MAC
1506     mac::uncloseWindow(window()->winId());
1507 #endif
1508 }
1509
1510 void MainWindow::messageReceived(const QString &message) {
1511     if (message == QLatin1String("--toggle-playing")) {
1512         if (pauseAct->isEnabled()) pauseAct->trigger();
1513     } else if (message == QLatin1String("--next")) {
1514         if (skipAct->isEnabled()) skipAct->trigger();
1515     } else if (message == QLatin1String("--previous")) {
1516         if (skipBackwardAct->isEnabled()) skipBackwardAct->trigger();
1517     }  else if (message.startsWith("--")) {
1518         MainWindow::printHelp();
1519     } else if (!message.isEmpty()) {
1520         SearchParams *searchParams = new SearchParams();
1521         searchParams->setKeywords(message);
1522         showMedia(searchParams);
1523     }
1524 }
1525
1526 void MainWindow::hideMouse() {
1527     setCursor(Qt::BlankCursor);
1528     mediaView->setPlaylistVisible(false);
1529 #ifndef APP_MAC
1530     mainToolBar->setVisible(false);
1531 #endif
1532 }
1533
1534 void MainWindow::printHelp() {
1535     QString msg = QString("%1 %2\n\n").arg(Constants::NAME, Constants::VERSION);
1536     msg += "Usage: minitube [options]\n";
1537     msg += "Options:\n";
1538     msg += "  --toggle-playing\t";
1539     msg += "Start or pause playback.\n";
1540     msg += "  --next\t\t";
1541     msg += "Skip to the next video.\n";
1542     msg += "  --previous\t\t";
1543     msg += "Go back to the previous video.\n";
1544     std::cout << msg.toLocal8Bit().data();
1545 }
1546
1547 void MainWindow::showMessage(QString message) {
1548     statusBar()->showMessage(message, 60000);
1549 }
1550
1551 #ifdef APP_ACTIVATION
1552 void MainWindow::showActivationView(bool transition) {
1553     QWidget *activationView = ActivationView::instance();
1554     if (views->currentWidget() == activationView) {
1555         buy();
1556         return;
1557     }
1558     views->addWidget(activationView);
1559     showWidget(activationView, transition);
1560 }
1561
1562 void MainWindow::showActivationDialog() {
1563     QTimer::singleShot(0, new ActivationDialog(this), SLOT(show()));
1564 }
1565
1566 void MainWindow::buy() {
1567     Extra::buy();
1568 }
1569
1570 void MainWindow::hideBuyAction() {
1571     QAction *action = The::globalActions()->value("buy");
1572     action->setVisible(false);
1573     action->setEnabled(false);
1574 }
1575 #endif
1576
1577 void MainWindow::showRegionsView() {
1578     if (!regionsView) {
1579         regionsView = new RegionsView(this);
1580         connect(regionsView, SIGNAL(regionChanged()),
1581                 homeView->getStandardFeedsView(), SLOT(load()));
1582         views->addWidget(regionsView);
1583     }
1584     showWidget(regionsView);
1585 }