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

   1 /* $BEGIN_LICENSE
   2
   3 This file is part of Minitube.
   4 Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
   5
   6 Minitube is free software: you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation, either version 3 of the License, or
   9 (at your option) any later version.
  10
  11 Minitube is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with Minitube.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 $END_LICENSE */
  20
  21 #include "mainwindow.h"
  22 #include "homeview.h"
  23 #include "searchview.h"
  24 #include "mediaview.h"
  25 #include "aboutview.h"
  26 #include "downloadview.h"
  27 #include "spacer.h"
  28 #include "constants.h"
  29 #include "iconutils.h"
  30 #include "global.h"
  31 #include "videodefinition.h"
  32 #include "fontutils.h"
  33 #include "globalshortcuts.h"
  34 #include "searchparams.h"
  35 #include "videosource.h"
  36 #include "ytsearch.h"
  37 #ifdef APP_LINUX
  38 #include "gnomeglobalshortcutbackend.h"
  39 #endif
  40 #ifdef Q_OS_MAC
  41 #include "mac_startup.h"
  42 #include "macfullscreen.h"
  43 #include "macsupport.h"
  44 #include "macutils.h"
  45 #endif
  46 #include "downloadmanager.h"
  47 #include "ytsuggester.h"
  48 #include "updatechecker.h"
  49 #include "temporary.h"
  50 #if defined(APP_MAC_SEARCHFIELD) && !defined(APP_MAC_QMACTOOLBAR)
  51 #include "searchlineedit_mac.h"
  52 #else
  53 #include "searchlineedit.h"
  54 #endif
  55 #ifdef APP_MAC_QMACTOOLBAR
  56 #include "mactoolbar.h"
  57 #endif
  58 #include <iostream>
  59 #ifdef APP_EXTRA
  60 #include "extra.h"
  61 #include "updatedialog.h"
  62 #endif
  63 #ifdef APP_ACTIVATION
  64 #include "activation.h"
  65 #include "activationview.h"
  66 #include "activationdialog.h"
  67 #endif
  68 #include "ytregions.h"
  69 #include "regionsview.h"
  70 #include "standardfeedsview.h"
  71 #include "channelaggregator.h"
  72 #include "database.h"
  73 #include "videoareawidget.h"
  74 #include "jsfunctions.h"
  75 #include "seekslider.h"
  76 #ifdef APP_YT3
  77 #include "yt3.h"
  78 #endif
  79
  80 namespace {
  81 static MainWindow *singleton = 0;
  82 }
  83
  84 MainWindow* MainWindow::instance() {
  85     return singleton;
  86 }
  87
  88 MainWindow::MainWindow() :
  89     updateChecker(0),
  90     aboutView(0),
  91     downloadView(0),
  92     regionsView(0),
  93     mainToolBar(0),
  94     #ifdef APP_PHONON
  95     mediaObject(0),
  96     audioOutput(0),
  97     #endif
  98     fullscreenFlag(false),
  99     m_compact(false),
 100     initialized(false) {
 101
 102     singleton = this;
 103
 104 #ifdef APP_EXTRA
 105     Extra::windowSetup(this);
 106 #endif
 107
 108     // views mechanism
 109     views = new QStackedWidget();
 110     views->hide();
 111     setCentralWidget(views);
 112
 113     messageLabel = new QLabel();
 114     messageLabel->setWindowFlags(Qt::ToolTip | Qt::FramelessWindowHint);
 115     messageLabel->setStyleSheet("padding:5px;border:1px solid #808080;background:palette(window)");
 116     messageLabel->hide();
 117     adjustMessageLabelPosition();
 118     messageTimer = new QTimer(this);
 119     messageTimer->setInterval(5000);
 120     messageTimer->setSingleShot(true);
 121     connect(messageTimer, SIGNAL(timeout()), messageLabel, SLOT(hide()));
 122     connect(messageTimer, SIGNAL(timeout()), messageLabel, SLOT(clear()));
 123
 124     // views
 125     homeView = new HomeView();
 126     views->addWidget(homeView);
 127
 128     // TODO make this lazy
 129     mediaView = MediaView::instance();
 130     mediaView->setEnabled(false);
 131     views->addWidget(mediaView);
 132
 133     // build ui
 134     createActions();
 135     createMenus();
 136     createToolBars();
 137     createStatusBar();
 138
 139     // remove that useless menu/toolbar context menu
 140     this->setContextMenuPolicy(Qt::NoContextMenu);
 141
 142     // event filter to block ugly toolbar tooltips
 143     qApp->installEventFilter(this);
 144
 145     setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 146
 147     // restore window position
 148     readSettings();
 149
 150     // fix stacked widget minimum size
 151     for (int i = 0; i < views->count(); i++)
 152         views->widget(i)->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 153     setMinimumWidth(0);
 154
 155     views->show();
 156
 157     // show the initial view
 158     showHome(false);
 159
 160 #ifdef APP_ACTIVATION
 161     if (!Activation::instance().isActivated())
 162         showActivationView(false);
 163 #endif
 164
 165     QTimer::singleShot(0, this, SLOT(lazyInit()));
 166 }
 167
 168 void MainWindow::lazyInit() {
 169 #ifdef APP_PHONON
 170     initPhonon();
 171 #endif
 172     mediaView->initialize();
 173 #ifdef APP_PHONON
 174     mediaView->setMediaObject(mediaObject);
 175 #endif
 176     qApp->processEvents();
 177
 178     // CLI
 179     if (qApp->arguments().size() > 1) {
 180         QString query = qApp->arguments().at(1);
 181         if (query.startsWith(QLatin1String("--"))) {
 182             messageReceived(query);
 183             qApp->quit();
 184         } else {
 185             SearchParams *searchParams = new SearchParams();
 186             searchParams->setKeywords(query);
 187             showMedia(searchParams);
 188         }
 189     }
 190
 191     // Global shortcuts
 192     GlobalShortcuts &shortcuts = GlobalShortcuts::instance();
 193 #ifdef APP_LINUX
 194     if (GnomeGlobalShortcutBackend::IsGsdAvailable())
 195         shortcuts.setBackend(new GnomeGlobalShortcutBackend(&shortcuts));
 196 #endif
 197 #ifdef Q_OS_MAC
 198     mac::MacSetup();
 199 #endif
 200     connect(&shortcuts, SIGNAL(PlayPause()), pauseAct, SLOT(trigger()));
 201     connect(&shortcuts, SIGNAL(Stop()), this, SLOT(stop()));
 202     connect(&shortcuts, SIGNAL(Next()), skipAct, SLOT(trigger()));
 203     connect(&shortcuts, SIGNAL(Previous()), skipBackwardAct, SLOT(trigger()));
 204     // connect(&shortcuts, SIGNAL(StopAfter()), The::globalActions()->value("stopafterthis"), SLOT(toggle()));
 205
 206     connect(DownloadManager::instance(), SIGNAL(statusMessageChanged(QString)),
 207             SLOT(updateDownloadMessage(QString)));
 208     connect(DownloadManager::instance(), SIGNAL(finished()),
 209             SLOT(downloadsFinished()));
 210
 211     setAcceptDrops(true);
 212
 213     mouseTimer = new QTimer(this);
 214     mouseTimer->setInterval(5000);
 215     mouseTimer->setSingleShot(true);
 216     connect(mouseTimer, SIGNAL(timeout()), SLOT(hideMouse()));
 217
 218     JsFunctions::instance();
 219
 220     // Hack to give focus to searchlineedit
 221     QMetaObject::invokeMethod(views->currentWidget(), "appear");
 222     View* view = qobject_cast<View *> (views->currentWidget());
 223     QString desc = view->metadata().value("description").toString();
 224     if (!desc.isEmpty()) showMessage(desc);
 225
 226 #ifdef APP_INTEGRITY
 227     if (!Extra::integrityCheck()) {
 228         deleteLater();
 229         return;
 230     }
 231 #endif
 232
 233     ChannelAggregator::instance()->start();
 234
 235     checkForUpdate();
 236
 237     initialized = true;
 238 }
 239
 240 void MainWindow::changeEvent(QEvent *e) {
 241 #ifdef APP_MAC
 242     if (e->type() == QEvent::WindowStateChange) {
 243         The::globalActions()->value("minimize")->setEnabled(!isMinimized());
 244     }
 245 #endif
 246     QMainWindow::changeEvent(e);
 247 }
 248
 249 bool MainWindow::eventFilter(QObject *obj, QEvent *e) {
 250
 251     if (fullscreenFlag && e->type() == QEvent::MouseMove) {
 252         const char *className = obj->metaObject()->className();
 253         const bool isHoveringVideo =
 254                 (className == QLatin1String("QGLWidget")) ||
 255                 (className == QLatin1String("VideoAreaWidget"));
 256
 257         // qDebug() << obj << mouseEvent->pos() << isHoveringVideo << mediaView->isPlaylistVisible();
 258
 259         if (isHoveringVideo) {
 260             QMouseEvent *mouseEvent = static_cast<QMouseEvent*> (e);
 261             const int x = mouseEvent->pos().x();
 262
 263             if (mediaView->isPlaylistVisible()) {
 264                 if (x > 5) mediaView->setPlaylistVisible(false);
 265             } else {
 266                 if (x >= 0 && x < 5) mediaView->setPlaylistVisible(true);
 267             }
 268
 269 #ifndef APP_MAC
 270             const int y = mouseEvent->pos().y();
 271             if (mainToolBar->isVisible()) {
 272                 if (y > 5) mainToolBar->setVisible(false);
 273             } else {
 274                 if (y >= 0 && y < 5) mainToolBar->setVisible(true);
 275             }
 276 #endif
 277
 278         }
 279
 280         // show the normal cursor
 281         unsetCursor();
 282         // then hide it again after a few seconds
 283         mouseTimer->start();
 284     }
 285
 286     if (e->type() == QEvent::ToolTip) {
 287         // kill tooltips
 288         return true;
 289     }
 290     // standard event processing
 291     return QMainWindow::eventFilter(obj, e);
 292 }
 293
 294 void MainWindow::createActions() {
 295
 296     QHash<QString, QAction*> *actions = The::globalActions();
 297
 298     stopAct = new QAction(IconUtils::icon("media-playback-stop"), tr("&Stop"), this);
 299     stopAct->setStatusTip(tr("Stop playback and go back to the search view"));
 300     stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
 301     stopAct->setEnabled(false);
 302     actions->insert("stop", stopAct);
 303     connect(stopAct, SIGNAL(triggered()), SLOT(stop()));
 304
 305     skipBackwardAct = new QAction(
 306                 IconUtils::icon("media-skip-backward"),
 307                 tr("P&revious"), this);
 308     skipBackwardAct->setStatusTip(tr("Go back to the previous track"));
 309     skipBackwardAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Left));
 310     skipBackwardAct->setEnabled(false);
 311     actions->insert("previous", skipBackwardAct);
 312     connect(skipBackwardAct, SIGNAL(triggered()), mediaView, SLOT(skipBackward()));
 313
 314     skipAct = new QAction(IconUtils::icon("media-skip-forward"), tr("S&kip"), this);
 315     skipAct->setStatusTip(tr("Skip to the next video"));
 316     skipAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Right) << QKeySequence(Qt::Key_MediaNext));
 317     skipAct->setEnabled(false);
 318     actions->insert("skip", skipAct);
 319     connect(skipAct, SIGNAL(triggered()), mediaView, SLOT(skip()));
 320
 321     pauseAct = new QAction(IconUtils::icon("media-playback-start"), tr("&Play"), this);
 322     pauseAct->setStatusTip(tr("Resume playback"));
 323     pauseAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Space) << QKeySequence(Qt::Key_MediaPlay));
 324     pauseAct->setEnabled(false);
 325     actions->insert("pause", pauseAct);
 326     connect(pauseAct, SIGNAL(triggered()), mediaView, SLOT(pause()));
 327
 328     fullscreenAct = new QAction(IconUtils::icon("view-fullscreen"), tr("&Full Screen"), this);
 329     fullscreenAct->setStatusTip(tr("Go full screen"));
 330     QList<QKeySequence> fsShortcuts;
 331 #ifdef APP_MAC
 332     fsShortcuts << QKeySequence(Qt::CTRL + Qt::META + Qt::Key_F);
 333 #else
 334     fsShortcuts << QKeySequence(Qt::Key_F11) << QKeySequence(Qt::ALT + Qt::Key_Return);
 335 #endif
 336     fullscreenAct->setShortcuts(fsShortcuts);
 337     fullscreenAct->setShortcutContext(Qt::ApplicationShortcut);
 338     fullscreenAct->setPriority(QAction::LowPriority);
 339     actions->insert("fullscreen", fullscreenAct);
 340     connect(fullscreenAct, SIGNAL(triggered()), this, SLOT(fullscreen()));
 341
 342     compactViewAct = new QAction(tr("&Compact Mode"), this);
 343     compactViewAct->setStatusTip(tr("Hide the playlist and the toolbar"));
 344 #ifdef APP_MAC
 345     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::META + Qt::Key_C));
 346 #else
 347     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C));
 348 #endif
 349     compactViewAct->setCheckable(true);
 350     compactViewAct->setChecked(false);
 351     compactViewAct->setEnabled(false);
 352     actions->insert("compactView", compactViewAct);
 353     connect(compactViewAct, SIGNAL(toggled(bool)), this, SLOT(compactView(bool)));
 354
 355     webPageAct = new QAction(tr("Open the &YouTube Page"), this);
 356     webPageAct->setStatusTip(tr("Go to the YouTube video page and pause playback"));
 357     webPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Y));
 358     webPageAct->setEnabled(false);
 359     actions->insert("webpage", webPageAct);
 360     connect(webPageAct, SIGNAL(triggered()), mediaView, SLOT(openWebPage()));
 361
 362     copyPageAct = new QAction(tr("Copy the YouTube &Link"), this);
 363     copyPageAct->setStatusTip(tr("Copy the current video YouTube link to the clipboard"));
 364     copyPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_L));
 365     copyPageAct->setEnabled(false);
 366     actions->insert("pagelink", copyPageAct);
 367     connect(copyPageAct, SIGNAL(triggered()), mediaView, SLOT(copyWebPage()));
 368
 369     copyLinkAct = new QAction(tr("Copy the Video Stream &URL"), this);
 370     copyLinkAct->setStatusTip(tr("Copy the current video stream URL to the clipboard"));
 371     copyLinkAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_U));
 372     copyLinkAct->setEnabled(false);
 373     actions->insert("videolink", copyLinkAct);
 374     connect(copyLinkAct, SIGNAL(triggered()), mediaView, SLOT(copyVideoLink()));
 375
 376     findVideoPartsAct = new QAction(tr("Find Video &Parts"), this);
 377     findVideoPartsAct->setStatusTip(tr("Find other video parts hopefully in the right order"));
 378     findVideoPartsAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_P));
 379     findVideoPartsAct->setEnabled(false);
 380     connect(findVideoPartsAct, SIGNAL(triggered()), mediaView, SLOT(findVideoParts()));
 381     actions->insert("findVideoParts", findVideoPartsAct);
 382
 383     removeAct = new QAction(tr("&Remove"), this);
 384     removeAct->setStatusTip(tr("Remove the selected videos from the playlist"));
 385     removeAct->setShortcuts(QList<QKeySequence>() << QKeySequence("Del") << QKeySequence("Backspace"));
 386     removeAct->setEnabled(false);
 387     actions->insert("remove", removeAct);
 388     connect(removeAct, SIGNAL(triggered()), mediaView, SLOT(removeSelected()));
 389
 390     moveUpAct = new QAction(tr("Move &Up"), this);
 391     moveUpAct->setStatusTip(tr("Move up the selected videos in the playlist"));
 392     moveUpAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Up));
 393     moveUpAct->setEnabled(false);
 394     actions->insert("moveUp", moveUpAct);
 395     connect(moveUpAct, SIGNAL(triggered()), mediaView, SLOT(moveUpSelected()));
 396
 397     moveDownAct = new QAction(tr("Move &Down"), this);
 398     moveDownAct->setStatusTip(tr("Move down the selected videos in the playlist"));
 399     moveDownAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Down));
 400     moveDownAct->setEnabled(false);
 401     actions->insert("moveDown", moveDownAct);
 402     connect(moveDownAct, SIGNAL(triggered()), mediaView, SLOT(moveDownSelected()));
 403
 404     clearAct = new QAction(tr("&Clear Recent Searches"), this);
 405     clearAct->setMenuRole(QAction::ApplicationSpecificRole);
 406     clearAct->setShortcuts(QList<QKeySequence>()
 407                            << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Delete)
 408                            << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Backspace));
 409     clearAct->setStatusTip(tr("Clear the search history. Cannot be undone."));
 410     clearAct->setEnabled(true);
 411     actions->insert("clearRecentKeywords", clearAct);
 412     connect(clearAct, SIGNAL(triggered()), SLOT(clearRecentKeywords()));
 413
 414     quitAct = new QAction(tr("&Quit"), this);
 415     quitAct->setMenuRole(QAction::QuitRole);
 416     quitAct->setShortcut(QKeySequence(QKeySequence::Quit));
 417     quitAct->setStatusTip(tr("Bye"));
 418     actions->insert("quit", quitAct);
 419     connect(quitAct, SIGNAL(triggered()), SLOT(quit()));
 420
 421     siteAct = new QAction(tr("&Website"), this);
 422     siteAct->setShortcut(QKeySequence::HelpContents);
 423     siteAct->setStatusTip(tr("%1 on the Web").arg(Constants::NAME));
 424     actions->insert("site", siteAct);
 425     connect(siteAct, SIGNAL(triggered()), this, SLOT(visitSite()));
 426
 427 #if !defined(APP_MAC) && !defined(APP_WIN)
 428     donateAct = new QAction(tr("Make a &Donation"), this);
 429     donateAct->setStatusTip(tr("Please support the continued development of %1").arg(Constants::NAME));
 430     actions->insert("donate", donateAct);
 431     connect(donateAct, SIGNAL(triggered()), this, SLOT(donate()));
 432 #endif
 433
 434     aboutAct = new QAction(tr("&About"), this);
 435     aboutAct->setMenuRole(QAction::AboutRole);
 436     aboutAct->setStatusTip(tr("Info about %1").arg(Constants::NAME));
 437     actions->insert("about", aboutAct);
 438     connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
 439
 440     // Invisible actions
 441
 442     searchFocusAct = new QAction(this);
 443     searchFocusAct->setShortcut(QKeySequence::Find);
 444     searchFocusAct->setStatusTip(tr("Search"));
 445     actions->insert("search", searchFocusAct);
 446     connect(searchFocusAct, SIGNAL(triggered()), this, SLOT(searchFocus()));
 447     addAction(searchFocusAct);
 448
 449     volumeUpAct = new QAction(this);
 450     volumeUpAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Plus));
 451     actions->insert("volume-up", volumeUpAct);
 452     connect(volumeUpAct, SIGNAL(triggered()), this, SLOT(volumeUp()));
 453     addAction(volumeUpAct);
 454
 455     volumeDownAct = new QAction(this);
 456     volumeDownAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Minus));
 457     actions->insert("volume-down", volumeDownAct);
 458     connect(volumeDownAct, SIGNAL(triggered()), this, SLOT(volumeDown()));
 459     addAction(volumeDownAct);
 460
 461     volumeMuteAct = new QAction(this);
 462     volumeMuteAct->setIcon(IconUtils::icon("audio-volume-high"));
 463     volumeMuteAct->setStatusTip(tr("Mute volume"));
 464     volumeMuteAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_K));
 465     actions->insert("volume-mute", volumeMuteAct);
 466     connect(volumeMuteAct, SIGNAL(triggered()), SLOT(volumeMute()));
 467     addAction(volumeMuteAct);
 468
 469     QAction *definitionAct = new QAction(this);
 470 #ifdef APP_LINUX
 471     definitionAct->setIcon(IconUtils::tintedIcon("video-display", QColor(0, 0, 0),
 472                                                  QList<QSize>() << QSize(16, 16)));
 473 #else
 474     definitionAct->setIcon(IconUtils::icon("video-display"));
 475 #endif
 476     definitionAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_D));
 477     /*
 478     QMenu *definitionMenu = new QMenu(this);
 479     foreach (QString definition, VideoDefinition::getDefinitionNames()) {
 480         definitionMenu->addAction(definition);
 481     }
 482     definitionAct->setMenu(definitionMenu);
 483     */
 484     actions->insert("definition", definitionAct);
 485     connect(definitionAct, SIGNAL(triggered()), SLOT(toggleDefinitionMode()));
 486     addAction(definitionAct);
 487
 488     QAction *action;
 489
 490     action = new QAction(IconUtils::icon("media-playback-start"), tr("&Manually Start Playing"), this);
 491     action->setStatusTip(tr("Manually start playing videos"));
 492     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_T));
 493     action->setCheckable(true);
 494     connect(action, SIGNAL(toggled(bool)), SLOT(setManualPlay(bool)));
 495     actions->insert("manualplay", action);
 496
 497     action = new QAction(tr("&Downloads"), this);
 498     action->setStatusTip(tr("Show details about video downloads"));
 499     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_J));
 500     action->setCheckable(true);
 501     action->setIcon(IconUtils::icon("document-save"));
 502     connect(action, SIGNAL(toggled(bool)), SLOT(toggleDownloads(bool)));
 503     actions->insert("downloads", action);
 504
 505     action = new QAction(tr("&Download"), this);
 506     action->setStatusTip(tr("Download the current video"));
 507     action->setShortcut(QKeySequence::Save);
 508     action->setIcon(IconUtils::icon("document-save"));
 509     action->setEnabled(false);
 510     action->setVisible(false);
 511     action->setPriority(QAction::LowPriority);
 512     connect(action, SIGNAL(triggered()), mediaView, SLOT(downloadVideo()));
 513     actions->insert("download", action);
 514
 515 #ifdef APP_SNAPSHOT
 516     action = new QAction(tr("Take &Snapshot"), this);
 517     action->setShortcut(QKeySequence(Qt::Key_F9));
 518     action->setEnabled(false);
 519     actions->insert("snapshot", action);
 520     connect(action, SIGNAL(triggered()), mediaView, SLOT(snapshot()));
 521 #endif
 522
 523     action = new QAction(tr("&Subscribe to Channel"), this);
 524     action->setProperty("originalText", action->text());
 525     action->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_S));
 526     action->setEnabled(false);
 527     connect(action, SIGNAL(triggered()), mediaView, SLOT(toggleSubscription()));
 528     actions->insert("subscribe-channel", action);
 529     mediaView->updateSubscriptionAction(0, false);
 530
 531     QString shareTip = tr("Share the current video using %1");
 532
 533     action = new QAction("&Twitter", this);
 534     action->setStatusTip(shareTip.arg("Twitter"));
 535     action->setEnabled(false);
 536     actions->insert("twitter", action);
 537     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaTwitter()));
 538
 539     action = new QAction("&Facebook", this);
 540     action->setStatusTip(shareTip.arg("Facebook"));
 541     action->setEnabled(false);
 542     actions->insert("facebook", action);
 543     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaFacebook()));
 544
 545     action = new QAction("&Buffer", this);
 546     action->setStatusTip(shareTip.arg("Buffer"));
 547     action->setEnabled(false);
 548     actions->insert("buffer", action);
 549     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaBuffer()));
 550
 551     action = new QAction(tr("&Email"), this);
 552     action->setStatusTip(shareTip.arg(tr("Email")));
 553     action->setEnabled(false);
 554     actions->insert("email", action);
 555     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaEmail()));
 556
 557     action = new QAction(tr("&Close"), this);
 558     action->setShortcut(QKeySequence(QKeySequence::Close));
 559     actions->insert("close", action);
 560     connect(action, SIGNAL(triggered()), SLOT(close()));
 561
 562     action = new QAction(Constants::NAME, this);
 563     action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_1));
 564     actions->insert("restore", action);
 565     connect(action, SIGNAL(triggered()), SLOT(restore()));
 566
 567     action = new QAction(IconUtils::icon("go-top"), tr("&Float on Top"), this);
 568     action->setCheckable(true);
 569     actions->insert("ontop", action);
 570     connect(action, SIGNAL(toggled(bool)), SLOT(floatOnTop(bool)));
 571
 572     action = new QAction(tr("&Adjust Window Size"), this);
 573     action->setCheckable(true);
 574     actions->insert("adjustwindowsize", action);
 575     connect(action, SIGNAL(toggled(bool)), SLOT(adjustWindowSizeChanged(bool)));
 576
 577     action = new QAction(IconUtils::icon("media-playback-stop"), tr("&Stop After This Video"), this);
 578     action->setShortcut(QKeySequence(Qt::SHIFT + Qt::Key_Escape));
 579     action->setCheckable(true);
 580     action->setEnabled(false);
 581     actions->insert("stopafterthis", action);
 582     connect(action, SIGNAL(toggled(bool)), SLOT(showStopAfterThisInStatusBar(bool)));
 583
 584     action = new QAction(tr("&Report an Issue..."), this);
 585     actions->insert("report-issue", action);
 586     connect(action, SIGNAL(triggered()), SLOT(reportIssue()));
 587
 588     action = new QAction(tr("&Refine Search..."), this);
 589     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E));
 590     action->setCheckable(true);
 591     action->setEnabled(false);
 592     actions->insert("refine-search", action);
 593
 594     action = new QAction(YTRegions::worldwideRegion().name, this);
 595     actions->insert("worldwide-region", action);
 596
 597     action = new QAction(YTRegions::localRegion().name, this);
 598     actions->insert("local-region", action);
 599
 600     action = new QAction(tr("More..."), this);
 601     actions->insert("more-region", action);
 602
 603     action = new QAction(IconUtils::icon("view-list"), tr("&Related Videos"), this);
 604     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
 605     action->setStatusTip(tr("Watch videos related to the current one"));
 606     action->setEnabled(false);
 607     action->setPriority(QAction::LowPriority);
 608     connect(action, SIGNAL(triggered()), mediaView, SLOT(relatedVideos()));
 609     actions->insert("related-videos", action);
 610
 611     action = new QAction(tr("Open in &Browser..."), this);
 612     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B));
 613     action->setEnabled(false);
 614     actions->insert("open-in-browser", action);
 615     connect(action, SIGNAL(triggered()), mediaView, SLOT(openInBrowser()));
 616
 617 #ifdef APP_MAC_STORE
 618     action = new QAction(tr("&Love %1? Rate it!").arg(Constants::NAME), this);
 619     actions->insert("app-store", action);
 620     connect(action, SIGNAL(triggered()), SLOT(rateOnAppStore()));
 621 #endif
 622
 623 #ifdef APP_ACTIVATION
 624     Extra::createActivationAction(tr("Buy %1...").arg(Constants::NAME));
 625 #endif
 626
 627     // common action properties
 628     foreach (QAction *action, actions->values()) {
 629         // add actions to the MainWindow so that they work
 630         // when the menu is hidden
 631         addAction(action);
 632         IconUtils::setupAction(action);
 633     }
 634 }
 635
 636 void MainWindow::createMenus() {
 637     QHash<QString, QMenu*> *menus = The::globalMenus();
 638
 639     fileMenu = menuBar()->addMenu(tr("&Application"));
 640 #ifdef APP_ACTIVATION
 641     QAction *buyAction = The::globalActions()->value("buy");
 642     if (buyAction) fileMenu->addAction(buyAction);
 643 #ifndef APP_MAC
 644     fileMenu->addSeparator();
 645 #endif
 646 #endif
 647     fileMenu->addAction(clearAct);
 648 #ifndef APP_MAC
 649     fileMenu->addSeparator();
 650 #endif
 651     fileMenu->addAction(quitAct);
 652
 653     QMenu* playbackMenu = menuBar()->addMenu(tr("&Playback"));
 654     menus->insert("playback", playbackMenu);
 655     playbackMenu->addAction(pauseAct);
 656     playbackMenu->addAction(stopAct);
 657     playbackMenu->addAction(The::globalActions()->value("stopafterthis"));
 658     playbackMenu->addSeparator();
 659     playbackMenu->addAction(skipAct);
 660     playbackMenu->addAction(skipBackwardAct);
 661     playbackMenu->addSeparator();
 662     playbackMenu->addAction(The::globalActions()->value("manualplay"));
 663 #ifdef APP_MAC
 664     MacSupport::dockMenu(playbackMenu);
 665 #endif
 666
 667     playlistMenu = menuBar()->addMenu(tr("&Playlist"));
 668     menus->insert("playlist", playlistMenu);
 669     playlistMenu->addAction(removeAct);
 670     playlistMenu->addSeparator();
 671     playlistMenu->addAction(moveUpAct);
 672     playlistMenu->addAction(moveDownAct);
 673     playlistMenu->addSeparator();
 674     playlistMenu->addAction(The::globalActions()->value("refine-search"));
 675
 676     QMenu* videoMenu = menuBar()->addMenu(tr("&Video"));
 677     menus->insert("video", videoMenu);
 678     videoMenu->addAction(The::globalActions()->value("related-videos"));
 679     videoMenu->addAction(findVideoPartsAct);
 680     videoMenu->addSeparator();
 681     videoMenu->addAction(The::globalActions()->value("subscribe-channel"));
 682 #ifdef APP_SNAPSHOT
 683     videoMenu->addSeparator();
 684     videoMenu->addAction(The::globalActions()->value("snapshot"));
 685 #endif
 686     videoMenu->addSeparator();
 687     videoMenu->addAction(webPageAct);
 688     videoMenu->addAction(copyLinkAct);
 689     videoMenu->addAction(The::globalActions()->value("open-in-browser"));
 690     videoMenu->addAction(The::globalActions()->value("download"));
 691
 692     QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
 693     menus->insert("view", viewMenu);
 694     viewMenu->addAction(fullscreenAct);
 695     viewMenu->addAction(compactViewAct);
 696     viewMenu->addSeparator();
 697     viewMenu->addAction(The::globalActions()->value("adjustwindowsize"));
 698     viewMenu->addSeparator();
 699     viewMenu->addAction(The::globalActions()->value("ontop"));
 700
 701     QMenu* shareMenu = menuBar()->addMenu(tr("&Share"));
 702     menus->insert("share", shareMenu);
 703     shareMenu->addAction(copyPageAct);
 704     shareMenu->addSeparator();
 705     shareMenu->addAction(The::globalActions()->value("twitter"));
 706     shareMenu->addAction(The::globalActions()->value("facebook"));
 707     shareMenu->addAction(The::globalActions()->value("buffer"));
 708     shareMenu->addSeparator();
 709     shareMenu->addAction(The::globalActions()->value("email"));
 710
 711 #ifdef APP_MAC
 712     MacSupport::windowMenu(this);
 713 #endif
 714
 715     helpMenu = menuBar()->addMenu(tr("&Help"));
 716     helpMenu->addAction(siteAct);
 717 #if !defined(APP_MAC) && !defined(APP_WIN)
 718     helpMenu->addAction(donateAct);
 719 #endif
 720     helpMenu->addAction(The::globalActions()->value("report-issue"));
 721     helpMenu->addAction(aboutAct);
 722
 723 #ifdef APP_MAC_STORE
 724     helpMenu->addSeparator();
 725     helpMenu->addAction(The::globalActions()->value("app-store"));
 726 #endif
 727 }
 728
 729 void MainWindow::createToolBars() {
 730
 731     // Create widgets
 732
 733     currentTime = new QLabel("00:00");
 734     currentTime->setFont(FontUtils::small());
 735
 736 #ifdef APP_PHONON_SEEK
 737     seekSlider = new Phonon::SeekSlider();
 738     seekSlider->setTracking(true);
 739     seekSlider->setIconVisible(false);
 740     seekSlider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 741 #else
 742     slider = new SeekSlider(this);
 743     slider->setEnabled(false);
 744     slider->setTracking(false);
 745     slider->setMaximum(1000);
 746     slider->setOrientation(Qt::Horizontal);
 747     slider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 748 #endif
 749
 750 #ifdef APP_PHONON
 751     volumeSlider = new Phonon::VolumeSlider();
 752     volumeSlider->setMuteVisible(false);
 753     // qDebug() << volumeSlider->children();
 754     // status tip for the volume slider
 755     QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
 756     if (volumeQSlider)
 757         volumeQSlider->setStatusTip(tr("Press %1 to raise the volume, %2 to lower it").arg(
 758                                         volumeUpAct->shortcut().toString(QKeySequence::NativeText), volumeDownAct->shortcut().toString(QKeySequence::NativeText)));
 759     // this makes the volume slider smaller
 760     volumeSlider->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 761 #endif
 762
 763 #if defined(APP_MAC_SEARCHFIELD) && !defined(APP_MAC_QMACTOOLBAR)
 764     SearchWrapper* searchWrapper = new SearchWrapper(this);
 765     toolbarSearch = searchWrapper->getSearchLineEdit();
 766 #else
 767     toolbarSearch = new SearchLineEdit(this);
 768     qDebug() << "Qt SearchLineEdit" << toolbarSearch;
 769 #endif
 770     toolbarSearch->setMinimumWidth(toolbarSearch->fontInfo().pixelSize()*15);
 771     toolbarSearch->setSuggester(new YTSuggester(this));
 772     connect(toolbarSearch, SIGNAL(search(const QString&)), SLOT(search(const QString&)));
 773     connect(toolbarSearch, SIGNAL(suggestionAccepted(Suggestion*)), SLOT(suggestionAccepted(Suggestion*)));
 774     toolbarSearch->setStatusTip(searchFocusAct->statusTip());
 775
 776     // Add widgets to toolbar
 777
 778 #ifdef APP_MAC_QMACTOOLBAR
 779     currentTime->hide();
 780     toolbarSearch->hide();
 781     volumeSlider->hide();
 782     seekSlider->hide();
 783     MacToolbar::instance().createToolbar(this);
 784     return;
 785 #endif
 786
 787     mainToolBar = new QToolBar(this);
 788     mainToolBar->setToolButtonStyle(Qt::ToolButtonIconOnly);
 789     mainToolBar->setFloatable(false);
 790     mainToolBar->setMovable(false);
 791 #if defined(APP_MAC) | defined(APP_WIN)
 792     mainToolBar->setIconSize(QSize(32, 32));
 793 #endif
 794
 795     mainToolBar->addAction(stopAct);
 796     mainToolBar->addAction(pauseAct);
 797     mainToolBar->addAction(skipAct);
 798     mainToolBar->addAction(The::globalActions()->value("related-videos"));
 799     mainToolBar->addAction(The::globalActions()->value("download"));
 800
 801     bool addFullScreenAct = true;
 802 #ifdef Q_OS_MAC
 803     addFullScreenAct = !mac::CanGoFullScreen(winId());
 804 #endif
 805     if (addFullScreenAct) mainToolBar->addAction(fullscreenAct);
 806
 807     mainToolBar->addWidget(new Spacer());
 808     mainToolBar->addWidget(currentTime);
 809     mainToolBar->addWidget(new Spacer());
 810 #ifdef APP_PHONON_SEEK
 811     mainToolBar->addWidget(seekSlider);
 812 #else
 813     mainToolBar->addWidget(slider);
 814 #endif
 815
 816     /*
 817     mainToolBar->addWidget(new Spacer());
 818     totalTime = new QLabel(mainToolBar);
 819     totalTime->setFont(smallerFont);
 820     mainToolBar->addWidget(totalTime);
 821     */
 822
 823     mainToolBar->addWidget(new Spacer());
 824     mainToolBar->addAction(volumeMuteAct);
 825 #ifdef APP_LINUX
 826     QToolButton *volumeMuteButton = qobject_cast<QToolButton *>(mainToolBar->widgetForAction(volumeMuteAct));
 827     volumeMuteButton->setIcon(volumeMuteButton->icon().pixmap(16));
 828 #endif
 829
 830 #ifdef APP_PHONON
 831     mainToolBar->addWidget(volumeSlider);
 832 #endif
 833
 834     mainToolBar->addWidget(new Spacer());
 835
 836 #if defined(APP_MAC_SEARCHFIELD) && !defined(APP_MAC_QMACTOOLBAR)
 837     mainToolBar->addWidget(searchWrapper);
 838 #else
 839     mainToolBar->addWidget(toolbarSearch);
 840     mainToolBar->addWidget(new Spacer());
 841 #endif
 842
 843     addToolBar(mainToolBar);
 844 }
 845
 846 void MainWindow::createStatusBar() {
 847     statusToolBar = new QToolBar(this);
 848     statusToolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 849     statusToolBar->setIconSize(QSize(16, 16));
 850
 851     regionAction = new QAction(this);
 852     regionAction->setStatusTip(tr("Choose your content location"));
 853
 854     QAction *localAction = The::globalActions()->value("local-region");
 855     if (!localAction->text().isEmpty()) {
 856         QMenu *regionMenu = new QMenu(this);
 857         regionMenu->addAction(The::globalActions()->value("worldwide-region"));
 858         regionMenu->addAction(localAction);
 859         regionMenu->addSeparator();
 860         QAction *moreRegionsAction = The::globalActions()->value("more-region");
 861         regionMenu->addAction(moreRegionsAction);
 862         connect(moreRegionsAction, SIGNAL(triggered()), SLOT(showRegionsView()));
 863         regionAction->setMenu(regionMenu);
 864     } else {
 865         connect(regionAction, SIGNAL(triggered()), SLOT(showRegionsView()));
 866     }
 867
 868     /* Stupid code that generates the QRC items
 869     foreach(YTRegion r, YTRegions::list())
 870         qDebug() << QString("<file>flags/%1.png</file>").arg(r.id.toLower());
 871     */
 872
 873     statusBar()->addPermanentWidget(statusToolBar);
 874 }
 875
 876 void MainWindow::showStopAfterThisInStatusBar(bool show) {
 877     QAction* action = The::globalActions()->value("stopafterthis");
 878     showActionInStatusBar(action, show);
 879 }
 880
 881 void MainWindow::showActionInStatusBar(QAction* action, bool show) {
 882 #ifdef APP_EXTRA
 883     Extra::fadeInWidget(statusBar(), statusBar());
 884 #endif
 885     if (show) {
 886         statusToolBar->insertAction(statusToolBar->actions().first(), action);
 887         if (statusBar()->isHidden() && !fullscreenFlag)
 888             setStatusBarVisibility(true);
 889     } else {
 890         statusToolBar->removeAction(action);
 891         if (statusBar()->isVisible() && !needStatusBar())
 892             setStatusBarVisibility(false);
 893     }
 894 }
 895
 896 void MainWindow::setStatusBarVisibility(bool show) {
 897     statusBar()->setVisible(show);
 898     if (views->currentWidget() == mediaView)
 899         QTimer::singleShot(0, mediaView, SLOT(maybeAdjustWindowSize()));
 900 }
 901
 902 void MainWindow::adjustStatusBarVisibility() {
 903     setStatusBarVisibility(needStatusBar());
 904 }
 905
 906 void MainWindow::readSettings() {
 907     QSettings settings;
 908     if (settings.contains("geometry")) {
 909         restoreGeometry(settings.value("geometry").toByteArray());
 910 #ifdef APP_MAC
 911         MacSupport::fixGeometry(this);
 912 #endif
 913     } else {
 914         const QRect desktopSize = qApp->desktop()->availableGeometry();
 915         int w = qMin(2000, desktopSize.width());
 916         int h = qMin(w / 3, desktopSize.height());
 917         setGeometry(
 918                     QStyle::alignedRect(
 919                         Qt::LeftToRight,
 920                         Qt::AlignTop,
 921                         QSize(w, h),
 922                         desktopSize)
 923                     );
 924     }
 925     const VideoDefinition& firstDefinition = VideoDefinition::getDefinitions().first();
 926     setDefinitionMode(settings.value("definition", firstDefinition.getName()).toString());
 927     The::globalActions()->value("manualplay")->setChecked(settings.value("manualplay", false).toBool());
 928     The::globalActions()->value("adjustwindowsize")->setChecked(settings.value("adjustWindowSize", true).toBool());
 929 }
 930
 931 void MainWindow::writeSettings() {
 932     QSettings settings;
 933
 934     if (!isReallyFullScreen())
 935         settings.setValue("geometry", saveGeometry());
 936     mediaView->saveSplitterState();
 937
 938 #ifdef APP_PHONON
 939     if (audioOutput->volume() > 0.1)
 940         settings.setValue("volume", audioOutput->volume());
 941     // settings.setValue("volumeMute", audioOutput->isMuted());
 942 #endif
 943
 944     settings.setValue("manualplay", The::globalActions()->value("manualplay")->isChecked());
 945 }
 946
 947 void MainWindow::goBack() {
 948     if (history.size() > 1) {
 949         history.pop();
 950         QWidget *widget = history.pop();
 951         showWidget(widget);
 952     }
 953 }
 954
 955 void MainWindow::showWidget(QWidget* widget, bool transition) {
 956     Q_UNUSED(transition);
 957
 958     if (compactViewAct->isChecked())
 959         compactViewAct->toggle();
 960
 961     // call hide method on the current view
 962     View* oldView = qobject_cast<View *> (views->currentWidget());
 963     if (oldView) {
 964         oldView->disappear();
 965         views->currentWidget()->setEnabled(false);
 966     } else qDebug() << "Cannot cast view";
 967
 968     const bool isMediaView = widget == mediaView;
 969
 970     stopAct->setEnabled(isMediaView);
 971     compactViewAct->setEnabled(isMediaView);
 972     toolbarSearch->setEnabled(widget == homeView || isMediaView || widget == downloadView);
 973
 974     aboutAct->setEnabled(widget != aboutView);
 975     The::globalActions()->value("downloads")->setChecked(widget == downloadView);
 976
 977     QWidget *oldWidget = views->currentWidget();
 978     if (oldWidget)
 979         oldWidget->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 980
 981     views->setCurrentWidget(widget);
 982     widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 983
 984     // call show method on the new view
 985     View* newView = qobject_cast<View *> (widget);
 986     if (newView) {
 987         widget->setEnabled(true);
 988         QHash<QString,QVariant> metadata = newView->metadata();
 989
 990         QString title = metadata.value("title").toString();
 991         if (title.isEmpty()) title = Constants::NAME;
 992         else title += QLatin1String(" - ") + Constants::NAME;
 993         setWindowTitle(title);
 994
 995         statusToolBar->setUpdatesEnabled(false);
 996
 997         // dynamic view actions
 998         foreach (QAction* action, viewActions)
 999             showActionInStatusBar(action, false);
1000         viewActions = newView->getViewActions();
1001         foreach (QAction* action, viewActions)
1002             showActionInStatusBar(action, true);
1003
1004         newView->appear();
1005
1006         adjustStatusBarVisibility();
1007         messageLabel->hide();
1008
1009         statusToolBar->setUpdatesEnabled(true);
1010
1011         /*
1012         QString desc = metadata.value("description").toString();
1013         if (!desc.isEmpty()) showMessage(desc);
1014         */
1015     }
1016
1017     history.push(widget);
1018 }
1019
1020 void MainWindow::about() {
1021     if (!aboutView) {
1022         aboutView = new AboutView(this);
1023         views->addWidget(aboutView);
1024     }
1025     showWidget(aboutView);
1026 }
1027
1028 void MainWindow::visitSite() {
1029     QUrl url(Constants::WEBSITE);
1030     showMessage(QString(tr("Opening %1").arg(url.toString())));
1031     QDesktopServices::openUrl(url);
1032 }
1033
1034 void MainWindow::donate() {
1035     QUrl url(QString(Constants::WEBSITE) + "#donate");
1036     showMessage(QString(tr("Opening %1").arg(url.toString())));
1037     QDesktopServices::openUrl(url);
1038 }
1039
1040 void MainWindow::reportIssue() {
1041     QUrl url("http://flavio.tordini.org/forums/forum/minitube-forums/minitube-troubleshooting");
1042     QDesktopServices::openUrl(url);
1043 }
1044
1045 void MainWindow::quit() {
1046 #ifdef APP_MAC
1047     if (!confirmQuit()) {
1048         return;
1049     }
1050 #endif
1051     // do not save geometry when in full screen or in compact mode
1052     if (!fullscreenFlag && !compactViewAct->isChecked()) {
1053         writeSettings();
1054     }
1055     // mediaView->stop();
1056     Temporary::deleteAll();
1057     ChannelAggregator::instance()->stop();
1058     ChannelAggregator::instance()->cleanup();
1059     Database::shutdown();
1060     qApp->quit();
1061 }
1062
1063 void MainWindow::closeEvent(QCloseEvent *e) {
1064 #ifdef APP_MAC
1065     mac::closeWindow(winId());
1066     e->ignore();
1067 #else
1068     if (!confirmQuit()) {
1069         e->ignore();
1070         return;
1071     }
1072     QWidget::closeEvent(e);
1073     quit();
1074 #endif
1075     messageLabel->hide();
1076 }
1077
1078 void MainWindow::showEvent(QShowEvent *e) {
1079     QWidget::showEvent(e);
1080 #ifdef APP_MAC
1081     restore();
1082 #endif
1083 }
1084
1085 bool MainWindow::confirmQuit() {
1086     if (DownloadManager::instance()->activeItems() > 0) {
1087         QMessageBox msgBox(this);
1088         msgBox.setIconPixmap(IconUtils::pixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
1089         msgBox.setText(tr("Do you want to exit %1 with a download in progress?").arg(Constants::NAME));
1090         msgBox.setInformativeText(tr("If you close %1 now, this download will be cancelled.").arg(Constants::NAME));
1091         msgBox.setModal(true);
1092         // make it a "sheet" on the Mac
1093         msgBox.setWindowModality(Qt::WindowModal);
1094
1095         msgBox.addButton(tr("Close and cancel download"), QMessageBox::RejectRole);
1096         QPushButton *waitButton = msgBox.addButton(tr("Wait for download to finish"), QMessageBox::ActionRole);
1097
1098         msgBox.exec();
1099
1100         if (msgBox.clickedButton() == waitButton) {
1101             return false;
1102         }
1103     }
1104     return true;
1105 }
1106
1107 void MainWindow::showHome(bool transition) {
1108     showWidget(homeView, transition);
1109     currentTime->clear();
1110     // totalTime->clear();
1111 }
1112
1113 void MainWindow::showMedia(SearchParams *searchParams) {
1114     showWidget(mediaView);
1115     mediaView->search(searchParams);
1116 }
1117
1118 void MainWindow::showMedia(VideoSource *videoSource) {
1119     showWidget(mediaView);
1120     mediaView->setVideoSource(videoSource);
1121 }
1122
1123 #ifdef APP_PHONON
1124 void MainWindow::stateChanged(Phonon::State newState, Phonon::State /* oldState */) {
1125
1126     // qDebug() << "Phonon state: " << newState;
1127
1128     switch (newState) {
1129
1130     case Phonon::ErrorState:
1131         if (mediaObject->errorType() == Phonon::FatalError) {
1132             // Do not display because we try to play incomplete video files and sometimes trigger this
1133             // We retry automatically (in MediaView) so no need to show it
1134             // showMessage(tr("Fatal error: %1").arg(mediaObject->errorString()));
1135         } else {
1136             showMessage(tr("Error: %1").arg(mediaObject->errorString()));
1137         }
1138         break;
1139
1140     case Phonon::PlayingState:
1141         pauseAct->setEnabled(true);
1142         pauseAct->setIcon(IconUtils::icon("media-playback-pause"));
1143         pauseAct->setText(tr("&Pause"));
1144         pauseAct->setStatusTip(tr("Pause playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1145         // stopAct->setEnabled(true);
1146         break;
1147
1148     case Phonon::StoppedState:
1149         pauseAct->setEnabled(false);
1150         pauseAct->setIcon(IconUtils::icon("media-playback-start"));
1151         pauseAct->setText(tr("&Play"));
1152         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1153         // stopAct->setEnabled(false);
1154         break;
1155
1156     case Phonon::PausedState:
1157         pauseAct->setEnabled(true);
1158         pauseAct->setIcon(IconUtils::icon("media-playback-start"));
1159         pauseAct->setText(tr("&Play"));
1160         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1161         // stopAct->setEnabled(true);
1162         break;
1163
1164     case Phonon::BufferingState:
1165         pauseAct->setEnabled(false);
1166         pauseAct->setIcon(IconUtils::icon("content-loading"));
1167         pauseAct->setText(tr("&Loading..."));
1168         pauseAct->setStatusTip(QString());
1169         break;
1170
1171     case Phonon::LoadingState:
1172         pauseAct->setEnabled(false);
1173         currentTime->clear();
1174         // totalTime->clear();
1175         // stopAct->setEnabled(true);
1176         break;
1177
1178     default:
1179         ;
1180     }
1181 }
1182 #endif
1183
1184 void MainWindow::stop() {
1185     showHome();
1186     mediaView->stop();
1187 }
1188
1189 void MainWindow::resizeEvent(QResizeEvent *e) {
1190     Q_UNUSED(e);
1191 #ifdef APP_MAC
1192     if (initialized && mac::CanGoFullScreen(winId())) {
1193         bool isFullscreen = mac::IsFullScreen(winId());
1194         if (isFullscreen != fullscreenFlag) {
1195             if (compactViewAct->isChecked()) {
1196                 compactViewAct->setChecked(false);
1197                 compactView(false);
1198             }
1199             fullscreenFlag = isFullscreen;
1200             updateUIForFullscreen();
1201         }
1202     }
1203 #endif
1204 #ifdef APP_MAC_QMACTOOLBAR
1205     toolbarSearch->move(width() - toolbarSearch->width() - 13, -38);
1206 #endif
1207     adjustMessageLabelPosition();
1208 }
1209
1210 void MainWindow::moveEvent(QMoveEvent *e) {
1211     Q_UNUSED(e);
1212     adjustMessageLabelPosition();
1213 }
1214
1215 void MainWindow::fullscreen() {
1216
1217     if (compactViewAct->isChecked())
1218         compactViewAct->toggle();
1219
1220 #ifdef APP_MAC
1221     WId handle = winId();
1222     if (mac::CanGoFullScreen(handle)) {
1223         if (mainToolBar) mainToolBar->setVisible(true);
1224         mac::ToggleFullScreen(handle);
1225         return;
1226     }
1227 #endif
1228
1229     fullscreenFlag = !fullscreenFlag;
1230
1231     if (fullscreenFlag) {
1232         // Enter full screen
1233
1234         m_maximized = isMaximized();
1235
1236         // save geometry now, if the user quits when in full screen
1237         // geometry won't be saved
1238         writeSettings();
1239
1240 #ifdef APP_MAC
1241         MacSupport::enterFullScreen(this, views);
1242 #else
1243         if (mainToolBar) mainToolBar->hide();
1244         showFullScreen();
1245 #endif
1246
1247     } else {
1248         // Exit full screen
1249
1250 #ifdef APP_MAC
1251         MacSupport::exitFullScreen(this, views);
1252 #else
1253         if (mainToolBar) mainToolBar->show();
1254         if (m_maximized) showMaximized();
1255         else showNormal();
1256 #endif
1257
1258         // Make sure the window has focus
1259         activateWindow();
1260
1261     }
1262
1263     updateUIForFullscreen();
1264
1265 }
1266
1267 void MainWindow::updateUIForFullscreen() {
1268     qDebug() << __PRETTY_FUNCTION__ << fullscreenFlag;
1269     static QList<QKeySequence> fsShortcuts;
1270     static QString fsText;
1271
1272     if (fullscreenFlag) {
1273         fsShortcuts = fullscreenAct->shortcuts();
1274         fsText = fullscreenAct->text();
1275         if (fsText.isEmpty()) qDebug() << "[taking Empty!]";
1276         fullscreenAct->setShortcuts(QList<QKeySequence>(fsShortcuts)
1277                                     << QKeySequence(Qt::Key_Escape));
1278         fullscreenAct->setText(tr("Leave &Full Screen"));
1279         fullscreenAct->setIcon(IconUtils::icon("view-restore"));
1280         setStatusBarVisibility(false);
1281     } else {
1282         fullscreenAct->setShortcuts(fsShortcuts);
1283         if (fsText.isEmpty()) fsText = "[Empty!]";
1284         fullscreenAct->setText(fsText);
1285         fullscreenAct->setIcon(IconUtils::icon("view-fullscreen"));
1286
1287         if (needStatusBar()) setStatusBarVisibility(true);
1288     }
1289
1290     // No compact view action when in full screen
1291     compactViewAct->setVisible(!fullscreenFlag);
1292     compactViewAct->setChecked(false);
1293
1294     // Hide anything but the video
1295     mediaView->setPlaylistVisible(!fullscreenFlag);
1296     if (mainToolBar) mainToolBar->setVisible(!fullscreenFlag);
1297
1298 #ifndef APP_MAC
1299     menuBar()->setVisible(!fullscreenFlag);
1300 #endif
1301
1302     if (fullscreenFlag) {
1303         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1304     } else {
1305         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1306     }
1307
1308 #ifdef Q_OS_MAC
1309     MacSupport::fullScreenActions(The::globalActions()->values(), fullscreenFlag);
1310 #endif
1311
1312     if (views->currentWidget() == mediaView)
1313         mediaView->setFocus();
1314
1315     if (fullscreenFlag) {
1316         hideMouse();
1317     } else {
1318         mouseTimer->stop();
1319         unsetCursor();
1320     }
1321 }
1322
1323 bool MainWindow::isReallyFullScreen() {
1324 #ifdef Q_OS_MAC
1325     WId handle = winId();
1326     if (mac::CanGoFullScreen(handle)) return mac::IsFullScreen(handle);
1327     else return isFullScreen();
1328 #else
1329     return isFullScreen();
1330 #endif
1331 }
1332
1333 void MainWindow::compactView(bool enable) {
1334     m_compact = enable;
1335
1336     static QList<QKeySequence> compactShortcuts;
1337     static QList<QKeySequence> stopShortcuts;
1338
1339     const static QString key = "compactGeometry";
1340     QSettings settings;
1341
1342 #ifndef APP_MAC
1343     menuBar()->setVisible(!enable);
1344 #endif
1345
1346     if (enable) {
1347         setMinimumSize(320, 180);
1348 #ifdef Q_OS_MAC
1349         mac::RemoveFullScreenWindow(winId());
1350 #endif
1351         writeSettings();
1352
1353         if (settings.contains(key))
1354             restoreGeometry(settings.value(key).toByteArray());
1355         else
1356             resize(320, 180);
1357
1358 #ifdef APP_MAC_QMACTOOLBAR
1359         mac::showToolBar(winId(), !enable);
1360 #else
1361         mainToolBar->setVisible(!enable);
1362 #endif
1363         mediaView->setPlaylistVisible(!enable);
1364         statusBar()->hide();
1365
1366         compactShortcuts = compactViewAct->shortcuts();
1367         stopShortcuts = stopAct->shortcuts();
1368
1369         QList<QKeySequence> newStopShortcuts(stopShortcuts);
1370         newStopShortcuts.removeAll(QKeySequence(Qt::Key_Escape));
1371         stopAct->setShortcuts(newStopShortcuts);
1372         compactViewAct->setShortcuts(QList<QKeySequence>(compactShortcuts) << QKeySequence(Qt::Key_Escape));
1373
1374         // ensure focus does not end up to the search box
1375         // as it would steal the Space shortcut
1376         mediaView->setFocus();
1377
1378     } else {
1379         // unset minimum size
1380         setMinimumSize(0, 0);
1381 #ifdef Q_OS_MAC
1382         mac::SetupFullScreenWindow(winId());
1383 #endif
1384         settings.setValue(key, saveGeometry());
1385 #ifdef APP_MAC_QMACTOOLBAR
1386         mac::showToolBar(winId(), !enable);
1387 #else
1388         mainToolBar->setVisible(!enable);
1389 #endif
1390         mediaView->setPlaylistVisible(!enable);
1391         if (needStatusBar()) setStatusBarVisibility(true);
1392
1393         readSettings();
1394
1395         compactViewAct->setShortcuts(compactShortcuts);
1396         stopAct->setShortcuts(stopShortcuts);
1397     }
1398
1399     // auto float on top
1400     floatOnTop(enable, false);
1401
1402 #ifdef Q_OS_MAC
1403     mac::compactMode(winId(), enable);
1404 #endif
1405 }
1406
1407 void MainWindow::searchFocus() {
1408     toolbarSearch->selectAll();
1409     toolbarSearch->setFocus();
1410 }
1411
1412 #ifdef APP_PHONON
1413 void MainWindow::initPhonon() {
1414     // Phonon initialization
1415     if (mediaObject) delete mediaObject;
1416     if (audioOutput) delete audioOutput;
1417     mediaObject = new Phonon::MediaObject(this);
1418     mediaObject->setTickInterval(100);
1419     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
1420             SLOT(stateChanged(Phonon::State, Phonon::State)));
1421     connect(mediaObject, SIGNAL(tick(qint64)), SLOT(tick(qint64)));
1422     connect(mediaObject, SIGNAL(totalTimeChanged(qint64)), SLOT(totalTimeChanged(qint64)));
1423
1424     audioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
1425     connect(audioOutput, SIGNAL(volumeChanged(qreal)), SLOT(volumeChanged(qreal)));
1426     connect(audioOutput, SIGNAL(mutedChanged(bool)), SLOT(volumeMutedChanged(bool)));
1427     Phonon::createPath(mediaObject, audioOutput);
1428     volumeSlider->setAudioOutput(audioOutput);
1429
1430 #ifdef APP_PHONON_SEEK
1431     seekSlider->setMediaObject(mediaObject);
1432 #endif
1433
1434     QSettings settings;
1435     audioOutput->setVolume(settings.value("volume", 1.).toReal());
1436     // audioOutput->setMuted(settings.value("volumeMute").toBool());
1437
1438     mediaObject->stop();
1439 }
1440 #endif
1441
1442 void MainWindow::tick(qint64 time) {
1443     const QString s = formatTime(time);
1444     if (s != currentTime->text()) {
1445         currentTime->setText(s);
1446         emit currentTimeChanged(s);
1447     }
1448
1449     // remaining time
1450 #ifdef APP_PHONON
1451     const qint64 remainingTime = mediaObject->remainingTime();
1452     currentTime->setStatusTip(tr("Remaining time: %1").arg(formatTime(remainingTime)));
1453
1454 #ifndef APP_PHONON_SEEK
1455     const qint64 totalTime = mediaObject->totalTime();
1456     slider->blockSignals(true);
1457     // qWarning() << totalTime << time << time * 100 / totalTime;
1458     if (totalTime > 0 && time > 0 && !slider->isSliderDown() && mediaObject->state() == Phonon::PlayingState)
1459         slider->setValue(time * slider->maximum() / totalTime);
1460     slider->blockSignals(false);
1461 #endif
1462
1463 #endif
1464 }
1465
1466 void MainWindow::totalTimeChanged(qint64 time) {
1467     if (time <= 0) {
1468         // totalTime->clear();
1469         return;
1470     }
1471     // totalTime->setText(formatTime(time));
1472
1473     /*
1474     slider->blockSignals(true);
1475     slider->setMaximum(time/1000);
1476     slider->blockSignals(false);
1477     */
1478 }
1479
1480 QString MainWindow::formatTime(qint64 duration) {
1481     duration /= 1000;
1482     QString res;
1483     int seconds = (int) (duration % 60);
1484     duration /= 60;
1485     int minutes = (int) (duration % 60);
1486     duration /= 60;
1487     int hours = (int) (duration % 24);
1488     if (hours == 0)
1489         return res.sprintf("%02d:%02d", minutes, seconds);
1490     return res.sprintf("%02d:%02d:%02d", hours, minutes, seconds);
1491 }
1492
1493 void MainWindow::volumeUp() {
1494 #ifdef APP_PHONON
1495     qreal newVolume = volumeSlider->audioOutput()->volume() + .1;
1496     if (newVolume > volumeSlider->maximumVolume())
1497         newVolume = volumeSlider->maximumVolume();
1498     volumeSlider->audioOutput()->setVolume(newVolume);
1499 #endif
1500 }
1501
1502 void MainWindow::volumeDown() {
1503 #ifdef APP_PHONON
1504     qreal newVolume = volumeSlider->audioOutput()->volume() - .1;
1505     if (newVolume < 0.)
1506         newVolume = 0.;
1507     volumeSlider->audioOutput()->setVolume(newVolume);
1508 #endif
1509 }
1510
1511 void MainWindow::volumeMute() {
1512 #ifdef APP_PHONON
1513     bool muted = volumeSlider->audioOutput()->isMuted();
1514     volumeSlider->audioOutput()->setMuted(!muted);
1515     qApp->processEvents();
1516     if (muted && volumeSlider->audioOutput()->volume() == 0) {
1517         volumeSlider->audioOutput()->setVolume(volumeSlider->maximumVolume());
1518     }
1519     qDebug() << volumeSlider->audioOutput()->isMuted() << volumeSlider->audioOutput()->volume();
1520 #endif
1521 }
1522
1523 void MainWindow::volumeChanged(qreal newVolume) {
1524 #ifdef APP_PHONON
1525     // automatically unmute when volume changes
1526     if (volumeSlider->audioOutput()->isMuted()) volumeSlider->audioOutput()->setMuted(false);
1527
1528     bool isZero = volumeSlider->property("zero").toBool();
1529     bool styleChanged = false;
1530     if (newVolume == 0. && !isZero) {
1531         volumeSlider->setProperty("zero", true);
1532         styleChanged = true;
1533     } else if (newVolume > 0. && isZero) {
1534         volumeSlider->setProperty("zero", false);
1535         styleChanged = true;
1536     }
1537     if (styleChanged) {
1538         QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
1539         style()->unpolish(volumeQSlider);
1540         style()->polish(volumeQSlider);
1541     }
1542 #endif
1543     showMessage(tr("Volume at %1%").arg((int)(newVolume*100)));
1544 }
1545
1546 void MainWindow::volumeMutedChanged(bool muted) {
1547     if (muted) {
1548         volumeMuteAct->setIcon(IconUtils::icon("audio-volume-muted"));
1549         showMessage(tr("Volume is muted"));
1550     } else {
1551         volumeMuteAct->setIcon(IconUtils::icon("audio-volume-high"));
1552         showMessage(tr("Volume is unmuted"));
1553     }
1554 #ifdef APP_LINUX
1555     QToolButton *volumeMuteButton = qobject_cast<QToolButton *>(mainToolBar->widgetForAction(volumeMuteAct));
1556     volumeMuteButton->setIcon(volumeMuteButton->icon().pixmap(16));
1557 #endif
1558 }
1559
1560 void MainWindow::setDefinitionMode(const QString &definitionName) {
1561     QAction *definitionAct = The::globalActions()->value("definition");
1562     definitionAct->setText(definitionName);
1563     definitionAct->setStatusTip(tr("Maximum video definition set to %1").arg(definitionAct->text())
1564                                 + " (" +  definitionAct->shortcut().toString(QKeySequence::NativeText) + ")");
1565     showMessage(definitionAct->statusTip());
1566     QSettings settings;
1567     settings.setValue("definition", definitionName);
1568 }
1569
1570 void MainWindow::toggleDefinitionMode() {
1571     const QString definitionName = QSettings().value("definition").toString();
1572     const QList<VideoDefinition>& definitions = VideoDefinition::getDefinitions();
1573     const VideoDefinition& currentDefinition = VideoDefinition::getDefinitionFor(definitionName);
1574     if (currentDefinition.isEmpty()) {
1575         setDefinitionMode(definitions.first().getName());
1576         return;
1577     }
1578
1579     int index = definitions.indexOf(currentDefinition);
1580     if (index != definitions.size() - 1) {
1581         index++;
1582     } else {
1583         index = 0;
1584     }
1585     // TODO: pass a VideoDefinition instead of QString.
1586     setDefinitionMode(definitions.at(index).getName());
1587 }
1588
1589 void MainWindow::showFullscreenToolbar(bool show) {
1590     if (!fullscreenFlag) return;
1591     mainToolBar->setVisible(show);
1592 }
1593
1594 void MainWindow::showFullscreenPlaylist(bool show) {
1595     if (!fullscreenFlag) return;
1596     mediaView->setPlaylistVisible(show);
1597 }
1598
1599 void MainWindow::clearRecentKeywords() {
1600     QSettings settings;
1601     settings.remove("recentKeywords");
1602     settings.remove("recentChannels");
1603     if (views->currentWidget() == homeView) {
1604         SearchView *searchView = homeView->getSearchView();
1605         searchView->updateRecentKeywords();
1606         searchView->updateRecentChannels();
1607     }
1608     QAbstractNetworkCache *cache = The::networkAccessManager()->cache();
1609     if (cache) cache->clear();
1610     showMessage(tr("Your privacy is now safe"));
1611 }
1612
1613 void MainWindow::setManualPlay(bool enabled) {
1614     QSettings settings;
1615     settings.setValue("manualplay", QVariant::fromValue(enabled));
1616     showActionInStatusBar(The::globalActions()->value("manualplay"), enabled);
1617 }
1618
1619 void MainWindow::updateDownloadMessage(const QString &message) {
1620     The::globalActions()->value("downloads")->setText(message);
1621 }
1622
1623 void MainWindow::downloadsFinished() {
1624     The::globalActions()->value("downloads")->setText(tr("&Downloads"));
1625     showMessage(tr("Downloads complete"));
1626 }
1627
1628 void MainWindow::toggleDownloads(bool show) {
1629
1630     if (show) {
1631         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1632         The::globalActions()->value("downloads")->setShortcuts(
1633                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J)
1634                     << QKeySequence(Qt::Key_Escape));
1635     } else {
1636         The::globalActions()->value("downloads")->setShortcuts(
1637                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J));
1638         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1639     }
1640
1641     if (!downloadView) {
1642         downloadView = new DownloadView(this);
1643         views->addWidget(downloadView);
1644     }
1645     if (show) showWidget(downloadView);
1646     else goBack();
1647 }
1648
1649 void MainWindow::suggestionAccepted(Suggestion *suggestion) {
1650     search(suggestion->value);
1651 }
1652
1653 void MainWindow::search(const QString &query) {
1654     QString q = query.trimmed();
1655     if (q.length() == 0) return;
1656     SearchParams *searchParams = new SearchParams();
1657     searchParams->setKeywords(q);
1658     showMedia(searchParams);
1659 }
1660
1661 void MainWindow::dragEnterEvent(QDragEnterEvent *e) {
1662     if (e->mimeData()->hasFormat("text/uri-list")) {
1663         QList<QUrl> urls = e->mimeData()->urls();
1664         if (urls.isEmpty()) return;
1665         QUrl url = urls.first();
1666         QString videoId = YTSearch::videoIdFromUrl(url.toString());
1667         if (!videoId.isEmpty())
1668             e->acceptProposedAction();
1669     }
1670 }
1671
1672 void MainWindow::dropEvent(QDropEvent *e) {
1673     if (!toolbarSearch->isEnabled()) return;
1674
1675     QList<QUrl> urls = e->mimeData()->urls();
1676     if (urls.isEmpty())
1677         return;
1678     QUrl url = urls.first();
1679     QString videoId = YTSearch::videoIdFromUrl(url.toString());
1680     if (!videoId.isEmpty()) {
1681         setWindowTitle(url.toString());
1682         SearchParams *searchParams = new SearchParams();
1683         searchParams->setKeywords(videoId);
1684         showMedia(searchParams);
1685     }
1686 }
1687
1688 void MainWindow::checkForUpdate() {
1689     static const QString updateCheckKey = "updateCheck";
1690
1691     // check every 24h
1692     QSettings settings;
1693     uint unixTime = QDateTime::currentDateTime().toTime_t();
1694     int lastCheck = settings.value(updateCheckKey).toInt();
1695     int secondsSinceLastCheck = unixTime - lastCheck;
1696     // qDebug() << "secondsSinceLastCheck" << unixTime << lastCheck << secondsSinceLastCheck;
1697     if (secondsSinceLastCheck < 86400) return;
1698
1699     // check it out
1700     if (updateChecker) delete updateChecker;
1701     updateChecker = new UpdateChecker();
1702     connect(updateChecker, SIGNAL(newVersion(QString)),
1703             this, SLOT(gotNewVersion(QString)));
1704     updateChecker->checkForUpdate();
1705     settings.setValue(updateCheckKey, unixTime);
1706 }
1707
1708 void MainWindow::gotNewVersion(const QString &version) {
1709     if (updateChecker) {
1710         delete updateChecker;
1711         updateChecker = 0;
1712     }
1713
1714     QSettings settings;
1715     QString checkedVersion = settings.value("checkedVersion").toString();
1716     if (checkedVersion == version) return;
1717
1718 #ifdef APP_EXTRA
1719 #ifndef APP_MAC
1720     UpdateDialog *dialog = new UpdateDialog(version, this);
1721     dialog->show();
1722 #endif
1723 #else
1724     simpleUpdateDialog(version);
1725 #endif
1726 }
1727
1728 void MainWindow::simpleUpdateDialog(const QString &version) {
1729     QMessageBox msgBox(this);
1730     msgBox.setIconPixmap(
1731                 IconUtils::pixmap(":/images/app.png")
1732                 .scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
1733     msgBox.setText(tr("%1 version %2 is now available.").arg(Constants::NAME, version));
1734     msgBox.setModal(true);
1735     msgBox.setWindowModality(Qt::WindowModal);
1736     msgBox.addButton(QMessageBox::Close);
1737     QPushButton* laterButton = msgBox.addButton(tr("Remind me later"), QMessageBox::RejectRole);
1738     QPushButton* updateButton = msgBox.addButton(tr("Update"), QMessageBox::AcceptRole);
1739     msgBox.exec();
1740     if (msgBox.clickedButton() != laterButton) {
1741         QSettings settings;
1742         settings.setValue("checkedVersion", version);
1743     }
1744     if (msgBox.clickedButton() == updateButton) visitSite();
1745 }
1746
1747 bool MainWindow::needStatusBar() {
1748     return !statusToolBar->actions().isEmpty();
1749 }
1750
1751 void MainWindow::adjustMessageLabelPosition() {
1752     if (messageLabel->parent() == this)
1753         messageLabel->move(0, height() - messageLabel->height());
1754     else
1755         messageLabel->move(mapToGlobal(QPoint(0, height() - messageLabel->height())));
1756 }
1757
1758 void MainWindow::floatOnTop(bool onTop, bool showAction) {
1759     if (showAction) showActionInStatusBar(The::globalActions()->value("ontop"), onTop);
1760 #ifdef APP_MAC
1761     mac::floatOnTop(winId(), onTop);
1762     return;
1763 #endif
1764     if (onTop) {
1765         setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
1766         show();
1767     } else {
1768         setWindowFlags(windowFlags() ^ Qt::WindowStaysOnTopHint);
1769         show();
1770     }
1771 }
1772
1773 void MainWindow::adjustWindowSizeChanged(bool enabled) {
1774     QSettings settings;
1775     settings.setValue("adjustWindowSize", enabled);
1776     if (enabled && views->currentWidget() == mediaView)
1777         mediaView->adjustWindowSize();
1778 }
1779
1780 void MainWindow::restore() {
1781 #ifdef APP_MAC
1782     mac::uncloseWindow(window()->winId());
1783 #endif
1784 }
1785
1786 void MainWindow::messageReceived(const QString &message) {
1787     if (message == QLatin1String("--toggle-playing")) {
1788         if (pauseAct->isEnabled()) pauseAct->trigger();
1789     } else if (message == QLatin1String("--next")) {
1790         if (skipAct->isEnabled()) skipAct->trigger();
1791     } else if (message == QLatin1String("--previous")) {
1792         if (skipBackwardAct->isEnabled()) skipBackwardAct->trigger();
1793     } else if (message == QLatin1String("--stop-after-this")) {
1794         The::globalActions()->value("stopafterthis")->toggle();
1795     }  else if (message.startsWith("--")) {
1796         MainWindow::printHelp();
1797     } else if (!message.isEmpty()) {
1798         SearchParams *searchParams = new SearchParams();
1799         searchParams->setKeywords(message);
1800         showMedia(searchParams);
1801     }
1802 }
1803
1804 void MainWindow::hideMouse() {
1805     setCursor(Qt::BlankCursor);
1806     mediaView->setPlaylistVisible(false);
1807 #ifndef APP_MAC
1808     mainToolBar->setVisible(false);
1809 #endif
1810 }
1811
1812 #ifdef APP_MAC_STORE
1813 void MainWindow::rateOnAppStore() {
1814     QDesktopServices::openUrl(QUrl("macappstore://userpub.itunes.apple.com"
1815                                    "/WebObjects/MZUserPublishing.woa/wa/addUserReview"
1816                                    "?id=422006190&type=Purple+Software"));
1817 }
1818 #endif
1819
1820 void MainWindow::printHelp() {
1821     QString msg = QString("%1 %2\n\n").arg(Constants::NAME, Constants::VERSION);
1822     msg += "Usage: minitube [options]\n";
1823     msg += "Options:\n";
1824     msg += "  --toggle-playing\t";
1825     msg += "Start or pause playback.\n";
1826     msg += "  --next\t\t";
1827     msg += "Skip to the next video.\n";
1828     msg += "  --previous\t\t";
1829     msg += "Go back to the previous video.\n";
1830     msg += "  --stop-after-this\t";
1831     msg += "Stop playback at the end of the video.\n";
1832     std::cout << msg.toLocal8Bit().data();
1833 }
1834
1835 void MainWindow::showMessage(const QString &message) {
1836     if (!isVisible()) return;
1837 #ifdef APP_MAC
1838     if (!mac::isVisible(winId())) return;
1839 #endif
1840     if (statusBar()->isVisible())
1841         statusBar()->showMessage(message, 60000);
1842     else {
1843         messageLabel->setText(message);
1844         messageLabel->resize(messageLabel->sizeHint());
1845         adjustMessageLabelPosition();
1846         messageLabel->show();
1847         messageTimer->start();
1848     }
1849 }
1850
1851 #ifdef APP_ACTIVATION
1852 void MainWindow::showActivationView(bool transition) {
1853     QWidget *activationView = ActivationView::instance();
1854     if (views->currentWidget() == activationView) {
1855         buy();
1856         return;
1857     }
1858     views->addWidget(activationView);
1859     showWidget(activationView, transition);
1860 }
1861
1862 void MainWindow::showActivationDialog() {
1863     QTimer::singleShot(0, new ActivationDialog(this), SLOT(show()));
1864 }
1865
1866 void MainWindow::buy() {
1867     Extra::buy();
1868 }
1869
1870 void MainWindow::hideBuyAction() {
1871     QAction *action = The::globalActions()->value("buy");
1872     action->setVisible(false);
1873     action->setEnabled(false);
1874 }
1875 #endif
1876
1877 void MainWindow::showRegionsView() {
1878     if (!regionsView) {
1879         regionsView = new RegionsView(this);
1880         connect(regionsView, SIGNAL(regionChanged()),
1881                 homeView->getStandardFeedsView(), SLOT(load()));
1882         views->addWidget(regionsView);
1883     }
1884     showWidget(regionsView);
1885 }