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