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     m_fullscreen(false),
  99     m_compact(false) {
 100
 101     singleton = this;
 102
 103 #ifdef APP_EXTRA
 104     Extra::windowSetup(this);
 105 #endif
 106
 107     // views mechanism
 108     history = new QStack<QWidget*>();
 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 MainWindow::~MainWindow() {
 169     delete history;
 170 }
 171
 172 void MainWindow::lazyInit() {
 173 #ifdef APP_PHONON
 174     initPhonon();
 175 #endif
 176     mediaView->initialize();
 177 #ifdef APP_PHONON
 178     mediaView->setMediaObject(mediaObject);
 179 #endif
 180     qApp->processEvents();
 181
 182     // CLI
 183     if (qApp->arguments().size() > 1) {
 184         QString query = qApp->arguments().at(1);
 185         if (query.startsWith(QLatin1String("--"))) {
 186             messageReceived(query);
 187             qApp->quit();
 188         } else {
 189             SearchParams *searchParams = new SearchParams();
 190             searchParams->setKeywords(query);
 191             showMedia(searchParams);
 192         }
 193     }
 194
 195     // Global shortcuts
 196     GlobalShortcuts &shortcuts = GlobalShortcuts::instance();
 197 #ifdef APP_LINUX
 198     if (GnomeGlobalShortcutBackend::IsGsdAvailable())
 199         shortcuts.setBackend(new GnomeGlobalShortcutBackend(&shortcuts));
 200 #endif
 201 #ifdef Q_OS_MAC
 202     mac::MacSetup();
 203 #endif
 204     connect(&shortcuts, SIGNAL(PlayPause()), pauseAct, SLOT(trigger()));
 205     connect(&shortcuts, SIGNAL(Stop()), this, SLOT(stop()));
 206     connect(&shortcuts, SIGNAL(Next()), skipAct, SLOT(trigger()));
 207     connect(&shortcuts, SIGNAL(Previous()), skipBackwardAct, SLOT(trigger()));
 208     // connect(&shortcuts, SIGNAL(StopAfter()), The::globalActions()->value("stopafterthis"), SLOT(toggle()));
 209
 210     connect(DownloadManager::instance(), SIGNAL(statusMessageChanged(QString)),
 211             SLOT(updateDownloadMessage(QString)));
 212     connect(DownloadManager::instance(), SIGNAL(finished()),
 213             SLOT(downloadsFinished()));
 214
 215     setAcceptDrops(true);
 216
 217     mouseTimer = new QTimer(this);
 218     mouseTimer->setInterval(5000);
 219     mouseTimer->setSingleShot(true);
 220     connect(mouseTimer, SIGNAL(timeout()), SLOT(hideMouse()));
 221
 222     JsFunctions::instance();
 223
 224     // Hack to give focus to searchlineedit
 225     QMetaObject::invokeMethod(views->currentWidget(), "appear");
 226     View* view = qobject_cast<View *> (views->currentWidget());
 227     QString desc = view->metadata().value("description").toString();
 228     if (!desc.isEmpty()) showMessage(desc);
 229
 230 #ifdef APP_INTEGRITY
 231     if (!Extra::integrityCheck()) {
 232         deleteLater();
 233         return;
 234     }
 235 #endif
 236
 237     ChannelAggregator::instance()->start();
 238
 239     checkForUpdate();
 240 }
 241
 242 void MainWindow::changeEvent(QEvent *e) {
 243 #ifdef APP_MAC
 244     if (e->type() == QEvent::WindowStateChange) {
 245         The::globalActions()->value("minimize")->setEnabled(!isMinimized());
 246     }
 247 #endif
 248     QMainWindow::changeEvent(e);
 249 }
 250
 251 bool MainWindow::eventFilter(QObject *obj, QEvent *e) {
 252
 253     if (m_fullscreen && e->type() == QEvent::MouseMove) {
 254
 255         QMouseEvent *mouseEvent = static_cast<QMouseEvent*> (e);
 256         const int x = mouseEvent->pos().x();
 257         const QString className = QString(obj->metaObject()->className());
 258         const bool isHoveringVideo =
 259                 (className == QLatin1String("QGLWidget")) ||
 260                 (className == QLatin1String("VideoAreaWidget"));
 261
 262         // qDebug() << obj << mouseEvent->pos() << isHoveringVideo << mediaView->isPlaylistVisible();
 263
 264         if (mediaView && mediaView->isPlaylistVisible()) {
 265             if (isHoveringVideo && x > 5) mediaView->setPlaylistVisible(false);
 266         } else {
 267             if (isHoveringVideo && x >= 0 && x < 5) mediaView->setPlaylistVisible(true);
 268         }
 269
 270 #ifndef APP_MAC
 271         const int y = mouseEvent->pos().y();
 272         if (mainToolBar->isVisible()) {
 273             if (isHoveringVideo && y > 5) mainToolBar->setVisible(false);
 274         } else {
 275             if (isHoveringVideo && y >= 0 && y < 5) mainToolBar->setVisible(true);
 276         }
 277 #endif
 278
 279         // show the normal cursor
 280         unsetCursor();
 281         // then hide it again after a few seconds
 282         mouseTimer->start();
 283
 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     action->setVisible(false);
 503     connect(action, SIGNAL(toggled(bool)), SLOT(toggleDownloads(bool)));
 504     actions->insert("downloads", action);
 505
 506     action = new QAction(tr("&Download"), this);
 507     action->setStatusTip(tr("Download the current video"));
 508     action->setShortcut(QKeySequence::Save);
 509     action->setIcon(IconUtils::icon("document-save"));
 510     action->setEnabled(false);
 511     action->setVisible(false);
 512     action->setPriority(QAction::LowPriority);
 513     connect(action, SIGNAL(triggered()), mediaView, SLOT(downloadVideo()));
 514     actions->insert("download", action);
 515
 516 #ifdef APP_SNAPSHOT
 517     action = new QAction(tr("Take &Snapshot"), this);
 518     action->setShortcut(QKeySequence(Qt::Key_F9));
 519     action->setEnabled(false);
 520     actions->insert("snapshot", action);
 521     connect(action, SIGNAL(triggered()), mediaView, SLOT(snapshot()));
 522 #endif
 523
 524     action = new QAction(tr("&Subscribe to Channel"), this);
 525     action->setProperty("originalText", action->text());
 526     action->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_S));
 527     action->setEnabled(false);
 528     connect(action, SIGNAL(triggered()), mediaView, SLOT(toggleSubscription()));
 529     actions->insert("subscribe-channel", action);
 530     mediaView->updateSubscriptionAction(0, false);
 531
 532     QString shareTip = tr("Share the current video using %1");
 533
 534     action = new QAction("&Twitter", this);
 535     action->setStatusTip(shareTip.arg("Twitter"));
 536     action->setEnabled(false);
 537     actions->insert("twitter", action);
 538     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaTwitter()));
 539
 540     action = new QAction("&Facebook", this);
 541     action->setStatusTip(shareTip.arg("Facebook"));
 542     action->setEnabled(false);
 543     actions->insert("facebook", action);
 544     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaFacebook()));
 545
 546     action = new QAction("&Buffer", this);
 547     action->setStatusTip(shareTip.arg("Buffer"));
 548     action->setEnabled(false);
 549     actions->insert("buffer", action);
 550     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaBuffer()));
 551
 552     action = new QAction(tr("&Email"), this);
 553     action->setStatusTip(shareTip.arg(tr("Email")));
 554     action->setEnabled(false);
 555     actions->insert("email", action);
 556     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaEmail()));
 557
 558     action = new QAction(tr("&Close"), this);
 559     action->setShortcut(QKeySequence(QKeySequence::Close));
 560     actions->insert("close", action);
 561     connect(action, SIGNAL(triggered()), SLOT(close()));
 562
 563     action = new QAction(Constants::NAME, this);
 564     action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_1));
 565     actions->insert("restore", action);
 566     connect(action, SIGNAL(triggered()), SLOT(restore()));
 567
 568     action = new QAction(IconUtils::icon("go-top"), tr("&Float on Top"), this);
 569     action->setCheckable(true);
 570     actions->insert("ontop", action);
 571     connect(action, SIGNAL(toggled(bool)), SLOT(floatOnTop(bool)));
 572
 573     action = new QAction(tr("&Adjust Window Size"), this);
 574     action->setCheckable(true);
 575     actions->insert("adjustwindowsize", action);
 576     connect(action, SIGNAL(toggled(bool)), SLOT(adjustWindowSizeChanged(bool)));
 577
 578     action = new QAction(IconUtils::icon("media-playback-stop"), tr("&Stop After This Video"), this);
 579     action->setShortcut(QKeySequence(Qt::SHIFT + Qt::Key_Escape));
 580     action->setCheckable(true);
 581     action->setEnabled(false);
 582     actions->insert("stopafterthis", action);
 583     connect(action, SIGNAL(toggled(bool)), SLOT(showStopAfterThisInStatusBar(bool)));
 584
 585     action = new QAction(tr("&Report an Issue..."), this);
 586     actions->insert("report-issue", action);
 587     connect(action, SIGNAL(triggered()), SLOT(reportIssue()));
 588
 589     action = new QAction(tr("&Refine Search..."), this);
 590     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E));
 591     action->setCheckable(true);
 592     action->setEnabled(false);
 593     actions->insert("refine-search", action);
 594
 595     action = new QAction(YTRegions::worldwideRegion().name, this);
 596     actions->insert("worldwide-region", action);
 597
 598     action = new QAction(YTRegions::localRegion().name, this);
 599     actions->insert("local-region", action);
 600
 601     action = new QAction(tr("More..."), this);
 602     actions->insert("more-region", action);
 603
 604     action = new QAction(IconUtils::icon("view-list"), tr("&Related Videos"), this);
 605     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
 606     action->setStatusTip(tr("Watch videos related to the current one"));
 607     action->setEnabled(false);
 608     action->setPriority(QAction::LowPriority);
 609     connect(action, SIGNAL(triggered()), mediaView, SLOT(relatedVideos()));
 610     actions->insert("related-videos", action);
 611
 612     action = new QAction(tr("Open in &Browser..."), this);
 613     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B));
 614     action->setEnabled(false);
 615     actions->insert("open-in-browser", action);
 616     connect(action, SIGNAL(triggered()), mediaView, SLOT(openInBrowser()));
 617
 618 #ifdef APP_MAC_STORE
 619     action = new QAction(tr("&Love %1? Rate it!").arg(Constants::NAME), this);
 620     actions->insert("app-store", action);
 621     connect(action, SIGNAL(triggered()), SLOT(rateOnAppStore()));
 622 #endif
 623
 624 #ifdef APP_ACTIVATION
 625     Extra::createActivationAction(tr("Buy %1...").arg(Constants::NAME));
 626 #endif
 627
 628     // common action properties
 629     foreach (QAction *action, actions->values()) {
 630         // add actions to the MainWindow so that they work
 631         // when the menu is hidden
 632         addAction(action);
 633         IconUtils::setupAction(action);
 634     }
 635 }
 636
 637 void MainWindow::createMenus() {
 638     QHash<QString, QMenu*> *menus = The::globalMenus();
 639
 640     fileMenu = menuBar()->addMenu(tr("&Application"));
 641 #ifdef APP_ACTIVATION
 642     QAction *buyAction = The::globalActions()->value("buy");
 643     if (buyAction) fileMenu->addAction(buyAction);
 644 #ifndef APP_MAC
 645     fileMenu->addSeparator();
 646 #endif
 647 #endif
 648     fileMenu->addAction(clearAct);
 649 #ifndef APP_MAC
 650     fileMenu->addSeparator();
 651 #endif
 652     fileMenu->addAction(quitAct);
 653
 654     QMenu* playbackMenu = menuBar()->addMenu(tr("&Playback"));
 655     menus->insert("playback", playbackMenu);
 656     playbackMenu->addAction(pauseAct);
 657     playbackMenu->addAction(stopAct);
 658     playbackMenu->addAction(The::globalActions()->value("stopafterthis"));
 659     playbackMenu->addSeparator();
 660     playbackMenu->addAction(skipAct);
 661     playbackMenu->addAction(skipBackwardAct);
 662     playbackMenu->addSeparator();
 663     playbackMenu->addAction(The::globalActions()->value("manualplay"));
 664 #ifdef APP_MAC
 665     MacSupport::dockMenu(playbackMenu);
 666 #endif
 667
 668     playlistMenu = menuBar()->addMenu(tr("&Playlist"));
 669     menus->insert("playlist", playlistMenu);
 670     playlistMenu->addAction(removeAct);
 671     playlistMenu->addSeparator();
 672     playlistMenu->addAction(moveUpAct);
 673     playlistMenu->addAction(moveDownAct);
 674     playlistMenu->addSeparator();
 675     playlistMenu->addAction(The::globalActions()->value("refine-search"));
 676
 677     QMenu* videoMenu = menuBar()->addMenu(tr("&Video"));
 678     menus->insert("video", videoMenu);
 679     videoMenu->addAction(The::globalActions()->value("related-videos"));
 680     videoMenu->addAction(findVideoPartsAct);
 681     videoMenu->addSeparator();
 682     videoMenu->addAction(The::globalActions()->value("subscribe-channel"));
 683 #ifdef APP_SNAPSHOT
 684     videoMenu->addSeparator();
 685     videoMenu->addAction(The::globalActions()->value("snapshot"));
 686 #endif
 687     videoMenu->addSeparator();
 688     videoMenu->addAction(webPageAct);
 689     videoMenu->addAction(copyLinkAct);
 690     videoMenu->addAction(The::globalActions()->value("open-in-browser"));
 691     videoMenu->addAction(The::globalActions()->value("download"));
 692
 693     QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
 694     menus->insert("view", viewMenu);
 695     viewMenu->addAction(fullscreenAct);
 696     viewMenu->addAction(compactViewAct);
 697     viewMenu->addSeparator();
 698     viewMenu->addAction(The::globalActions()->value("adjustwindowsize"));
 699     viewMenu->addSeparator();
 700     viewMenu->addAction(The::globalActions()->value("ontop"));
 701
 702     QMenu* shareMenu = menuBar()->addMenu(tr("&Share"));
 703     menus->insert("share", shareMenu);
 704     shareMenu->addAction(copyPageAct);
 705     shareMenu->addSeparator();
 706     shareMenu->addAction(The::globalActions()->value("twitter"));
 707     shareMenu->addAction(The::globalActions()->value("facebook"));
 708     shareMenu->addAction(The::globalActions()->value("buffer"));
 709     shareMenu->addSeparator();
 710     shareMenu->addAction(The::globalActions()->value("email"));
 711
 712 #ifdef APP_MAC
 713     MacSupport::windowMenu(this);
 714 #endif
 715
 716     helpMenu = menuBar()->addMenu(tr("&Help"));
 717     helpMenu->addAction(siteAct);
 718 #if !defined(APP_MAC) && !defined(APP_WIN)
 719     helpMenu->addAction(donateAct);
 720 #endif
 721     helpMenu->addAction(The::globalActions()->value("report-issue"));
 722     helpMenu->addAction(aboutAct);
 723
 724 #ifdef APP_MAC_STORE
 725     helpMenu->addSeparator();
 726     helpMenu->addAction(The::globalActions()->value("app-store"));
 727 #endif
 728 }
 729
 730 void MainWindow::createToolBars() {
 731
 732     // Create widgets
 733
 734     currentTime = new QLabel("00:00");
 735     currentTime->setFont(FontUtils::small());
 736
 737 #ifdef APP_PHONON_SEEK
 738     seekSlider = new Phonon::SeekSlider();
 739     seekSlider->setTracking(true);
 740     seekSlider->setIconVisible(false);
 741     seekSlider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 742 #else
 743     slider = new SeekSlider(this);
 744     slider->setEnabled(false);
 745     slider->setTracking(false);
 746     slider->setMaximum(1000);
 747     slider->setOrientation(Qt::Horizontal);
 748     slider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 749 #endif
 750
 751 #ifdef APP_PHONON
 752     volumeSlider = new Phonon::VolumeSlider();
 753     volumeSlider->setMuteVisible(false);
 754     // qDebug() << volumeSlider->children();
 755     // status tip for the volume slider
 756     QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
 757     if (volumeQSlider)
 758         volumeQSlider->setStatusTip(tr("Press %1 to raise the volume, %2 to lower it").arg(
 759                                         volumeUpAct->shortcut().toString(QKeySequence::NativeText), volumeDownAct->shortcut().toString(QKeySequence::NativeText)));
 760     // this makes the volume slider smaller
 761     volumeSlider->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 762 #endif
 763
 764 #if defined(APP_MAC_SEARCHFIELD) && !defined(APP_MAC_QMACTOOLBAR)
 765     SearchWrapper* searchWrapper = new SearchWrapper(this);
 766     toolbarSearch = searchWrapper->getSearchLineEdit();
 767 #else
 768     toolbarSearch = new SearchLineEdit(this);
 769     qDebug() << "Qt SearchLineEdit" << toolbarSearch;
 770 #endif
 771     toolbarSearch->setMinimumWidth(toolbarSearch->fontInfo().pixelSize()*15);
 772     toolbarSearch->setSuggester(new YTSuggester(this));
 773     connect(toolbarSearch, SIGNAL(search(const QString&)), SLOT(search(const QString&)));
 774     connect(toolbarSearch, SIGNAL(suggestionAccepted(Suggestion*)), SLOT(suggestionAccepted(Suggestion*)));
 775     toolbarSearch->setStatusTip(searchFocusAct->statusTip());
 776
 777     // Add widgets to toolbar
 778
 779 #ifdef APP_MAC_QMACTOOLBAR
 780     currentTime->hide();
 781     toolbarSearch->hide();
 782     volumeSlider->hide();
 783     seekSlider->hide();
 784     MacToolbar::instance().createToolbar(this);
 785     return;
 786 #endif
 787
 788     mainToolBar = new QToolBar(this);
 789     mainToolBar->setToolButtonStyle(Qt::ToolButtonIconOnly);
 790     mainToolBar->setFloatable(false);
 791     mainToolBar->setMovable(false);
 792 #if defined(APP_MAC) | defined(APP_WIN)
 793     mainToolBar->setIconSize(QSize(32, 32));
 794 #endif
 795
 796     mainToolBar->addAction(stopAct);
 797     mainToolBar->addAction(pauseAct);
 798     mainToolBar->addAction(skipAct);
 799     mainToolBar->addAction(The::globalActions()->value("related-videos"));
 800     mainToolBar->addAction(The::globalActions()->value("download"));
 801
 802     bool addFullScreenAct = true;
 803 #ifdef Q_OS_MAC
 804     addFullScreenAct = !mac::CanGoFullScreen(winId());
 805 #endif
 806     if (addFullScreenAct) mainToolBar->addAction(fullscreenAct);
 807
 808     mainToolBar->addWidget(new Spacer());
 809     mainToolBar->addWidget(currentTime);
 810     mainToolBar->addWidget(new Spacer());
 811 #ifdef APP_PHONON_SEEK
 812     mainToolBar->addWidget(seekSlider);
 813 #else
 814     mainToolBar->addWidget(slider);
 815 #endif
 816
 817     /*
 818     mainToolBar->addWidget(new Spacer());
 819     totalTime = new QLabel(mainToolBar);
 820     totalTime->setFont(smallerFont);
 821     mainToolBar->addWidget(totalTime);
 822     */
 823
 824     mainToolBar->addWidget(new Spacer());
 825     mainToolBar->addAction(volumeMuteAct);
 826 #ifdef APP_LINUX
 827     QToolButton *volumeMuteButton = qobject_cast<QToolButton *>(mainToolBar->widgetForAction(volumeMuteAct));
 828     volumeMuteButton->setIcon(volumeMuteButton->icon().pixmap(16));
 829 #endif
 830
 831 #ifdef APP_PHONON
 832     mainToolBar->addWidget(volumeSlider);
 833 #endif
 834
 835     mainToolBar->addWidget(new Spacer());
 836
 837 #if defined(APP_MAC_SEARCHFIELD) && !defined(APP_MAC_QMACTOOLBAR)
 838     mainToolBar->addWidget(searchWrapper);
 839 #else
 840     mainToolBar->addWidget(toolbarSearch);
 841     mainToolBar->addWidget(new Spacer());
 842 #endif
 843
 844     addToolBar(mainToolBar);
 845 }
 846
 847 void MainWindow::createStatusBar() {
 848     statusToolBar = new QToolBar(this);
 849     statusToolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 850     statusToolBar->setIconSize(QSize(16, 16));
 851     // statusToolBar->addAction(The::globalActions()->value("downloads"));
 852
 853     regionAction = new QAction(this);
 854     regionAction->setStatusTip(tr("Choose your content location"));
 855
 856     QAction *localAction = The::globalActions()->value("local-region");
 857     if (!localAction->text().isEmpty()) {
 858         QMenu *regionMenu = new QMenu(this);
 859         regionMenu->addAction(The::globalActions()->value("worldwide-region"));
 860         regionMenu->addAction(localAction);
 861         regionMenu->addSeparator();
 862         QAction *moreRegionsAction = The::globalActions()->value("more-region");
 863         regionMenu->addAction(moreRegionsAction);
 864         connect(moreRegionsAction, SIGNAL(triggered()), SLOT(showRegionsView()));
 865         regionAction->setMenu(regionMenu);
 866     } else {
 867         connect(regionAction, SIGNAL(triggered()), SLOT(showRegionsView()));
 868     }
 869
 870     /* Stupid code that generates the QRC items
 871     foreach(YTRegion r, YTRegions::list())
 872         qDebug() << QString("<file>flags/%1.png</file>").arg(r.id.toLower());
 873     */
 874
 875     statusBar()->addPermanentWidget(statusToolBar);
 876 }
 877
 878 void MainWindow::showStopAfterThisInStatusBar(bool show) {
 879     QAction* action = The::globalActions()->value("stopafterthis");
 880     showActionInStatusBar(action, show);
 881 }
 882
 883 void MainWindow::showActionInStatusBar(QAction* action, bool show) {
 884 #ifdef APP_EXTRA
 885     Extra::fadeInWidget(statusBar(), statusBar());
 886 #endif
 887     if (show) {
 888         statusToolBar->insertAction(statusToolBar->actions().first(), action);
 889         if (statusBar()->isHidden() && !m_fullscreen)
 890             setStatusBarVisibility(true);
 891     } else {
 892         statusToolBar->removeAction(action);
 893         if (statusBar()->isVisible() && !needStatusBar())
 894             if (m_fullscreen && views->currentWidget() == mediaView)
 895                 setStatusBarVisibility(false);
 896     }
 897 }
 898
 899 void MainWindow::setStatusBarVisibility(bool show) {
 900     statusBar()->setVisible(show);
 901     if (views->currentWidget() == mediaView)
 902         QTimer::singleShot(0, mediaView, SLOT(maybeAdjustWindowSize()));
 903 }
 904
 905 void MainWindow::adjustStatusBarVisibility() {
 906     setStatusBarVisibility(needStatusBar());
 907 }
 908
 909 void MainWindow::readSettings() {
 910     QSettings settings;
 911     if (settings.contains("geometry")) {
 912         restoreGeometry(settings.value("geometry").toByteArray());
 913 #ifdef APP_MAC
 914         MacSupport::fixGeometry(this);
 915 #endif
 916     } else {
 917         const QRect desktopSize = qApp->desktop()->availableGeometry();
 918         int w = qMin(2000, desktopSize.width());
 919         int h = qMin(w / 3, desktopSize.height());
 920         setGeometry(
 921                     QStyle::alignedRect(
 922                         Qt::LeftToRight,
 923                         Qt::AlignTop,
 924                         QSize(w, h),
 925                         desktopSize)
 926                     );
 927     }
 928     const VideoDefinition& firstDefinition = VideoDefinition::getDefinitions().first();
 929     setDefinitionMode(settings.value("definition", firstDefinition.getName()).toString());
 930     The::globalActions()->value("manualplay")->setChecked(settings.value("manualplay", false).toBool());
 931     The::globalActions()->value("adjustwindowsize")->setChecked(settings.value("adjustWindowSize", true).toBool());
 932 }
 933
 934 void MainWindow::writeSettings() {
 935     QSettings settings;
 936
 937     settings.setValue("geometry", saveGeometry());
 938     mediaView->saveSplitterState();
 939
 940 #ifdef APP_PHONON
 941     if (audioOutput->volume() > 0.1)
 942         settings.setValue("volume", audioOutput->volume());
 943     // settings.setValue("volumeMute", audioOutput->isMuted());
 944 #endif
 945
 946     settings.setValue("manualplay", The::globalActions()->value("manualplay")->isChecked());
 947 }
 948
 949 void MainWindow::goBack() {
 950     if ( history->size() > 1 ) {
 951         history->pop();
 952         QWidget *widget = history->pop();
 953         showWidget(widget);
 954     }
 955 }
 956
 957 void MainWindow::showWidget(QWidget* widget, bool transition) {
 958     Q_UNUSED(transition);
 959
 960     if (compactViewAct->isChecked())
 961         compactViewAct->toggle();
 962
 963     // call hide method on the current view
 964     View* oldView = qobject_cast<View *> (views->currentWidget());
 965     if (oldView) {
 966         oldView->disappear();
 967         views->currentWidget()->setEnabled(false);
 968     } else qDebug() << "Cannot cast view";
 969
 970     const bool isMediaView = widget == mediaView;
 971
 972     stopAct->setEnabled(isMediaView);
 973     compactViewAct->setEnabled(isMediaView);
 974     toolbarSearch->setEnabled(widget == homeView || isMediaView || widget == downloadView);
 975
 976     aboutAct->setEnabled(widget != aboutView);
 977     The::globalActions()->value("downloads")->setChecked(widget == downloadView);
 978
 979     QWidget *oldWidget = views->currentWidget();
 980     if (oldWidget)
 981         oldWidget->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 982
 983     views->setCurrentWidget(widget);
 984     widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 985
 986     // call show method on the new view
 987     View* newView = qobject_cast<View *> (widget);
 988     if (newView) {
 989         widget->setEnabled(true);
 990         QHash<QString,QVariant> metadata = newView->metadata();
 991
 992         QString title = metadata.value("title").toString();
 993         if (title.isEmpty()) title = Constants::NAME;
 994         else title += QLatin1String(" - ") + Constants::NAME;
 995         setWindowTitle(title);
 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         /*
1010         QString desc = metadata.value("description").toString();
1011         if (!desc.isEmpty()) showMessage(desc);
1012         */
1013     }
1014
1015     history->push(widget);
1016 }
1017
1018 void MainWindow::about() {
1019     if (!aboutView) {
1020         aboutView = new AboutView(this);
1021         views->addWidget(aboutView);
1022     }
1023     showWidget(aboutView);
1024 }
1025
1026 void MainWindow::visitSite() {
1027     QUrl url(Constants::WEBSITE);
1028     showMessage(QString(tr("Opening %1").arg(url.toString())));
1029     QDesktopServices::openUrl(url);
1030 }
1031
1032 void MainWindow::donate() {
1033     QUrl url(QString(Constants::WEBSITE) + "#donate");
1034     showMessage(QString(tr("Opening %1").arg(url.toString())));
1035     QDesktopServices::openUrl(url);
1036 }
1037
1038 void MainWindow::reportIssue() {
1039     QUrl url("http://flavio.tordini.org/forums/forum/minitube-forums/minitube-troubleshooting");
1040     QDesktopServices::openUrl(url);
1041 }
1042
1043 void MainWindow::quit() {
1044 #ifdef APP_MAC
1045     if (!confirmQuit()) {
1046         return;
1047     }
1048 #endif
1049     // do not save geometry when in full screen or in compact mode
1050     if (!m_fullscreen && !compactViewAct->isChecked()) {
1051         writeSettings();
1052     }
1053     // mediaView->stop();
1054     Temporary::deleteAll();
1055     ChannelAggregator::instance()->stop();
1056     ChannelAggregator::instance()->cleanup();
1057     Database::shutdown();
1058     qApp->quit();
1059 }
1060
1061 void MainWindow::closeEvent(QCloseEvent *e) {
1062 #ifdef APP_MAC
1063     mac::closeWindow(winId());
1064     e->ignore();
1065 #else
1066     if (!confirmQuit()) {
1067         e->ignore();
1068         return;
1069     }
1070     QWidget::closeEvent(e);
1071     quit();
1072 #endif
1073     messageLabel->hide();
1074 }
1075
1076 void MainWindow::showEvent(QShowEvent *e) {
1077     QWidget::showEvent(e);
1078 #ifdef APP_MAC
1079     restore();
1080 #endif
1081 }
1082
1083 bool MainWindow::confirmQuit() {
1084     if (DownloadManager::instance()->activeItems() > 0) {
1085         QMessageBox msgBox(this);
1086         msgBox.setIconPixmap(QPixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
1087         msgBox.setText(tr("Do you want to exit %1 with a download in progress?").arg(Constants::NAME));
1088         msgBox.setInformativeText(tr("If you close %1 now, this download will be cancelled.").arg(Constants::NAME));
1089         msgBox.setModal(true);
1090         // make it a "sheet" on the Mac
1091         msgBox.setWindowModality(Qt::WindowModal);
1092
1093         msgBox.addButton(tr("Close and cancel download"), QMessageBox::RejectRole);
1094         QPushButton *waitButton = msgBox.addButton(tr("Wait for download to finish"), QMessageBox::ActionRole);
1095
1096         msgBox.exec();
1097
1098         if (msgBox.clickedButton() == waitButton) {
1099             return false;
1100         }
1101     }
1102     return true;
1103 }
1104
1105 void MainWindow::showHome(bool transition) {
1106     showWidget(homeView, transition);
1107     currentTime->clear();
1108     // totalTime->clear();
1109 }
1110
1111 void MainWindow::showMedia(SearchParams *searchParams) {
1112     showWidget(mediaView);
1113     mediaView->search(searchParams);
1114 }
1115
1116 void MainWindow::showMedia(VideoSource *videoSource) {
1117     showWidget(mediaView);
1118     mediaView->setVideoSource(videoSource);
1119 }
1120
1121 #ifdef APP_PHONON
1122 void MainWindow::stateChanged(Phonon::State newState, Phonon::State /* oldState */) {
1123
1124     // qDebug() << "Phonon state: " << newState;
1125
1126     switch (newState) {
1127
1128     case Phonon::ErrorState:
1129         if (mediaObject->errorType() == Phonon::FatalError) {
1130             // Do not display because we try to play incomplete video files and sometimes trigger this
1131             // We retry automatically (in MediaView) so no need to show it
1132             // showMessage(tr("Fatal error: %1").arg(mediaObject->errorString()));
1133         } else {
1134             showMessage(tr("Error: %1").arg(mediaObject->errorString()));
1135         }
1136         break;
1137
1138     case Phonon::PlayingState:
1139         pauseAct->setEnabled(true);
1140         pauseAct->setIcon(IconUtils::icon("media-playback-pause"));
1141         pauseAct->setText(tr("&Pause"));
1142         pauseAct->setStatusTip(tr("Pause playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1143         // stopAct->setEnabled(true);
1144         break;
1145
1146     case Phonon::StoppedState:
1147         pauseAct->setEnabled(false);
1148         pauseAct->setIcon(IconUtils::icon("media-playback-start"));
1149         pauseAct->setText(tr("&Play"));
1150         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1151         // stopAct->setEnabled(false);
1152         break;
1153
1154     case Phonon::PausedState:
1155         pauseAct->setEnabled(true);
1156         pauseAct->setIcon(IconUtils::icon("media-playback-start"));
1157         pauseAct->setText(tr("&Play"));
1158         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1159         // stopAct->setEnabled(true);
1160         break;
1161
1162     case Phonon::BufferingState:
1163         pauseAct->setEnabled(false);
1164         pauseAct->setIcon(IconUtils::icon("content-loading"));
1165         pauseAct->setText(tr("&Loading..."));
1166         pauseAct->setStatusTip(QString());
1167         break;
1168
1169     case Phonon::LoadingState:
1170         pauseAct->setEnabled(false);
1171         currentTime->clear();
1172         // totalTime->clear();
1173         // stopAct->setEnabled(true);
1174         break;
1175
1176     default:
1177         ;
1178     }
1179 }
1180 #endif
1181
1182 void MainWindow::stop() {
1183     showHome();
1184     mediaView->stop();
1185 }
1186
1187 void MainWindow::resizeEvent(QResizeEvent*e) {
1188     Q_UNUSED(e);
1189 #ifdef APP_MAC
1190     if (mac::CanGoFullScreen(winId())) {
1191         bool isFullscreen = mac::IsFullScreen(winId());
1192         if (isFullscreen != m_fullscreen) {
1193             if (compactViewAct->isChecked()) {
1194                 compactViewAct->setChecked(false);
1195                 compactView(false);
1196             }
1197             m_fullscreen = isFullscreen;
1198             updateUIForFullscreen();
1199         }
1200     }
1201 #endif
1202 #ifdef APP_MAC_QMACTOOLBAR
1203     toolbarSearch->move(width() - toolbarSearch->width() - 13, -38);
1204 #endif
1205     adjustMessageLabelPosition();
1206 }
1207
1208 void MainWindow::moveEvent(QMoveEvent *e) {
1209     Q_UNUSED(e);
1210     adjustMessageLabelPosition();
1211 }
1212
1213 void MainWindow::fullscreen() {
1214
1215     if (compactViewAct->isChecked())
1216         compactViewAct->toggle();
1217
1218     m_fullscreen = !m_fullscreen;
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     if (m_fullscreen) {
1230         // Enter full screen
1231
1232         m_maximized = isMaximized();
1233
1234         // save geometry now, if the user quits when in full screen
1235         // geometry won't be saved
1236         writeSettings();
1237
1238 #ifdef APP_MAC
1239         MacSupport::enterFullScreen(this, views);
1240 #else
1241         if (mainToolBar) mainToolBar->hide();
1242         showFullScreen();
1243 #endif
1244
1245     } else {
1246         // Exit full screen
1247
1248 #ifdef APP_MAC
1249         MacSupport::exitFullScreen(this, views);
1250 #else
1251         if (mainToolBar) mainToolBar->show();
1252         if (m_maximized) showMaximized();
1253         else showNormal();
1254 #endif
1255
1256         // Make sure the window has focus
1257         activateWindow();
1258
1259     }
1260
1261     updateUIForFullscreen();
1262
1263 }
1264
1265 void MainWindow::updateUIForFullscreen() {
1266     static QList<QKeySequence> fsShortcuts;
1267     static QString fsText;
1268
1269     if (m_fullscreen) {
1270         fsShortcuts = fullscreenAct->shortcuts();
1271         fsText = fullscreenAct->text();
1272         fullscreenAct->setShortcuts(QList<QKeySequence>(fsShortcuts)
1273                                     << QKeySequence(Qt::Key_Escape));
1274         fullscreenAct->setText(tr("Leave &Full Screen"));
1275         fullscreenAct->setIcon(IconUtils::icon("view-restore"));
1276         setStatusBarVisibility(false);
1277     } else {
1278         fullscreenAct->setShortcuts(fsShortcuts);
1279         fullscreenAct->setText(fsText);
1280         fullscreenAct->setIcon(IconUtils::icon("view-fullscreen"));
1281
1282         if (needStatusBar()) setStatusBarVisibility(true);
1283     }
1284
1285     // No compact view action when in full screen
1286     compactViewAct->setVisible(!m_fullscreen);
1287     compactViewAct->setChecked(false);
1288
1289     // Hide anything but the video
1290     mediaView->setPlaylistVisible(!m_fullscreen);
1291     if (mainToolBar) mainToolBar->setVisible(!m_fullscreen);
1292
1293 #ifndef APP_MAC
1294     menuBar()->setVisible(!m_fullscreen);
1295 #endif
1296
1297     if (m_fullscreen) {
1298         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1299     } else {
1300         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1301     }
1302
1303 #ifdef Q_OS_MAC
1304     MacSupport::fullScreenActions(The::globalActions()->values(), m_fullscreen);
1305 #endif
1306
1307     if (views->currentWidget() == mediaView)
1308         mediaView->setFocus();
1309
1310     if (m_fullscreen) {
1311         hideMouse();
1312     } else {
1313         mouseTimer->stop();
1314         unsetCursor();
1315     }
1316 }
1317
1318 bool MainWindow::isReallyFullScreen() {
1319 #ifdef Q_OS_MAC
1320     WId handle = winId();
1321     if (mac::CanGoFullScreen(handle)) return mac::IsFullScreen(handle);
1322     else return isFullScreen();
1323 #else
1324     return isFullScreen();
1325 #endif
1326 }
1327
1328 void MainWindow::compactView(bool enable) {
1329     m_compact = enable;
1330
1331     static QList<QKeySequence> compactShortcuts;
1332     static QList<QKeySequence> stopShortcuts;
1333
1334     const static QString key = "compactGeometry";
1335     QSettings settings;
1336
1337 #ifndef APP_MAC
1338     menuBar()->setVisible(!enable);
1339 #endif
1340
1341     if (enable) {
1342         setMinimumSize(320, 180);
1343 #ifdef Q_OS_MAC
1344         mac::RemoveFullScreenWindow(winId());
1345 #endif
1346         writeSettings();
1347
1348         if (settings.contains(key))
1349             restoreGeometry(settings.value(key).toByteArray());
1350         else
1351             resize(320, 180);
1352
1353 #ifdef APP_MAC_QMACTOOLBAR
1354         mac::showToolBar(winId(), !enable);
1355 #else
1356         mainToolBar->setVisible(!enable);
1357 #endif
1358         mediaView->setPlaylistVisible(!enable);
1359         statusBar()->hide();
1360
1361         compactShortcuts = compactViewAct->shortcuts();
1362         stopShortcuts = stopAct->shortcuts();
1363
1364         QList<QKeySequence> newStopShortcuts(stopShortcuts);
1365         newStopShortcuts.removeAll(QKeySequence(Qt::Key_Escape));
1366         stopAct->setShortcuts(newStopShortcuts);
1367         compactViewAct->setShortcuts(QList<QKeySequence>(compactShortcuts) << QKeySequence(Qt::Key_Escape));
1368
1369         // ensure focus does not end up to the search box
1370         // as it would steal the Space shortcut
1371         mediaView->setFocus();
1372
1373     } else {
1374         // unset minimum size
1375         setMinimumSize(0, 0);
1376 #ifdef Q_OS_MAC
1377         mac::SetupFullScreenWindow(winId());
1378 #endif
1379         settings.setValue(key, saveGeometry());
1380 #ifdef APP_MAC_QMACTOOLBAR
1381         mac::showToolBar(winId(), !enable);
1382 #else
1383         mainToolBar->setVisible(!enable);
1384 #endif
1385         mediaView->setPlaylistVisible(!enable);
1386         if (needStatusBar()) setStatusBarVisibility(true);
1387
1388         readSettings();
1389
1390         compactViewAct->setShortcuts(compactShortcuts);
1391         stopAct->setShortcuts(stopShortcuts);
1392     }
1393
1394     // auto float on top
1395     floatOnTop(enable, false);
1396
1397 #ifdef Q_OS_MAC
1398     mac::compactMode(winId(), enable);
1399 #endif
1400 }
1401
1402 void MainWindow::searchFocus() {
1403     toolbarSearch->selectAll();
1404     toolbarSearch->setFocus();
1405 }
1406
1407 #ifdef APP_PHONON
1408 void MainWindow::initPhonon() {
1409     // Phonon initialization
1410     if (mediaObject) delete mediaObject;
1411     if (audioOutput) delete audioOutput;
1412     mediaObject = new Phonon::MediaObject(this);
1413     mediaObject->setTickInterval(100);
1414     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
1415             SLOT(stateChanged(Phonon::State, Phonon::State)));
1416     connect(mediaObject, SIGNAL(tick(qint64)), SLOT(tick(qint64)));
1417     connect(mediaObject, SIGNAL(totalTimeChanged(qint64)), SLOT(totalTimeChanged(qint64)));
1418
1419     audioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
1420     connect(audioOutput, SIGNAL(volumeChanged(qreal)), SLOT(volumeChanged(qreal)));
1421     connect(audioOutput, SIGNAL(mutedChanged(bool)), SLOT(volumeMutedChanged(bool)));
1422     Phonon::createPath(mediaObject, audioOutput);
1423     volumeSlider->setAudioOutput(audioOutput);
1424
1425 #ifdef APP_PHONON_SEEK
1426     seekSlider->setMediaObject(mediaObject);
1427 #endif
1428
1429     QSettings settings;
1430     audioOutput->setVolume(settings.value("volume", 1.).toReal());
1431     // audioOutput->setMuted(settings.value("volumeMute").toBool());
1432
1433     mediaObject->stop();
1434 }
1435 #endif
1436
1437 void MainWindow::tick(qint64 time) {
1438     const QString s = formatTime(time);
1439     if (s != currentTime->text()) {
1440         currentTime->setText(s);
1441         emit currentTimeChanged(s);
1442     }
1443
1444     // remaining time
1445 #ifdef APP_PHONON
1446     const qint64 remainingTime = mediaObject->remainingTime();
1447     currentTime->setStatusTip(tr("Remaining time: %1").arg(formatTime(remainingTime)));
1448
1449 #ifndef APP_PHONON_SEEK
1450     const qint64 totalTime = mediaObject->totalTime();
1451     slider->blockSignals(true);
1452     // qWarning() << totalTime << time << time * 100 / totalTime;
1453     if (totalTime > 0 && time > 0 && !slider->isSliderDown() && mediaObject->state() == Phonon::PlayingState)
1454         slider->setValue(time * slider->maximum() / totalTime);
1455     slider->blockSignals(false);
1456 #endif
1457
1458 #endif
1459 }
1460
1461 void MainWindow::totalTimeChanged(qint64 time) {
1462     if (time <= 0) {
1463         // totalTime->clear();
1464         return;
1465     }
1466     // totalTime->setText(formatTime(time));
1467
1468     /*
1469     slider->blockSignals(true);
1470     slider->setMaximum(time/1000);
1471     slider->blockSignals(false);
1472     */
1473 }
1474
1475 QString MainWindow::formatTime(qint64 duration) {
1476     duration /= 1000;
1477     QString res;
1478     int seconds = (int) (duration % 60);
1479     duration /= 60;
1480     int minutes = (int) (duration % 60);
1481     duration /= 60;
1482     int hours = (int) (duration % 24);
1483     if (hours == 0)
1484         return res.sprintf("%02d:%02d", minutes, seconds);
1485     return res.sprintf("%02d:%02d:%02d", hours, minutes, seconds);
1486 }
1487
1488 void MainWindow::volumeUp() {
1489 #ifdef APP_PHONON
1490     qreal newVolume = volumeSlider->audioOutput()->volume() + .1;
1491     if (newVolume > volumeSlider->maximumVolume())
1492         newVolume = volumeSlider->maximumVolume();
1493     volumeSlider->audioOutput()->setVolume(newVolume);
1494 #endif
1495 }
1496
1497 void MainWindow::volumeDown() {
1498 #ifdef APP_PHONON
1499     qreal newVolume = volumeSlider->audioOutput()->volume() - .1;
1500     if (newVolume < 0.)
1501         newVolume = 0.;
1502     volumeSlider->audioOutput()->setVolume(newVolume);
1503 #endif
1504 }
1505
1506 void MainWindow::volumeMute() {
1507 #ifdef APP_PHONON
1508     bool muted = volumeSlider->audioOutput()->isMuted();
1509     volumeSlider->audioOutput()->setMuted(!muted);
1510     qApp->processEvents();
1511     if (muted && volumeSlider->audioOutput()->volume() == 0) {
1512         volumeSlider->audioOutput()->setVolume(volumeSlider->maximumVolume());
1513     }
1514     qDebug() << volumeSlider->audioOutput()->isMuted() << volumeSlider->audioOutput()->volume();
1515 #endif
1516 }
1517
1518 void MainWindow::volumeChanged(qreal newVolume) {
1519 #ifdef APP_PHONON
1520     // automatically unmute when volume changes
1521     if (volumeSlider->audioOutput()->isMuted()) volumeSlider->audioOutput()->setMuted(false);
1522
1523     bool isZero = volumeSlider->property("zero").toBool();
1524     bool styleChanged = false;
1525     if (newVolume == 0. && !isZero) {
1526         volumeSlider->setProperty("zero", true);
1527         styleChanged = true;
1528     } else if (newVolume > 0. && isZero) {
1529         volumeSlider->setProperty("zero", false);
1530         styleChanged = true;
1531     }
1532     if (styleChanged) {
1533         QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
1534         style()->unpolish(volumeQSlider);
1535         style()->polish(volumeQSlider);
1536     }
1537 #endif
1538     showMessage(tr("Volume at %1%").arg((int)(newVolume*100)));
1539 }
1540
1541 void MainWindow::volumeMutedChanged(bool muted) {
1542     if (muted) {
1543         volumeMuteAct->setIcon(IconUtils::icon("audio-volume-muted"));
1544         showMessage(tr("Volume is muted"));
1545     } else {
1546         volumeMuteAct->setIcon(IconUtils::icon("audio-volume-high"));
1547         showMessage(tr("Volume is unmuted"));
1548     }
1549 #ifdef APP_LINUX
1550     QToolButton *volumeMuteButton = qobject_cast<QToolButton *>(mainToolBar->widgetForAction(volumeMuteAct));
1551     volumeMuteButton->setIcon(volumeMuteButton->icon().pixmap(16));
1552 #endif
1553 }
1554
1555 void MainWindow::setDefinitionMode(const QString &definitionName) {
1556     QAction *definitionAct = The::globalActions()->value("definition");
1557     definitionAct->setText(definitionName);
1558     definitionAct->setStatusTip(tr("Maximum video definition set to %1").arg(definitionAct->text())
1559                                 + " (" +  definitionAct->shortcut().toString(QKeySequence::NativeText) + ")");
1560     showMessage(definitionAct->statusTip());
1561     QSettings settings;
1562     settings.setValue("definition", definitionName);
1563 }
1564
1565 void MainWindow::toggleDefinitionMode() {
1566     const QString definitionName = QSettings().value("definition").toString();
1567     const QList<VideoDefinition>& definitions = VideoDefinition::getDefinitions();
1568     const VideoDefinition& currentDefinition = VideoDefinition::getDefinitionFor(definitionName);
1569     if (currentDefinition.isEmpty()) {
1570         setDefinitionMode(definitions.first().getName());
1571         return;
1572     }
1573
1574     int index = definitions.indexOf(currentDefinition);
1575     if (index != definitions.size() - 1) {
1576         index++;
1577     } else {
1578         index = 0;
1579     }
1580     // TODO: pass a VideoDefinition instead of QString.
1581     setDefinitionMode(definitions.at(index).getName());
1582 }
1583
1584 void MainWindow::showFullscreenToolbar(bool show) {
1585     if (!m_fullscreen) return;
1586     mainToolBar->setVisible(show);
1587 }
1588
1589 void MainWindow::showFullscreenPlaylist(bool show) {
1590     if (!m_fullscreen) return;
1591     mediaView->setPlaylistVisible(show);
1592 }
1593
1594 void MainWindow::clearRecentKeywords() {
1595     QSettings settings;
1596     settings.remove("recentKeywords");
1597     settings.remove("recentChannels");
1598     if (views->currentWidget() == homeView) {
1599         SearchView *searchView = homeView->getSearchView();
1600         searchView->updateRecentKeywords();
1601         searchView->updateRecentChannels();
1602     }
1603     QAbstractNetworkCache *cache = The::networkAccessManager()->cache();
1604     if (cache) cache->clear();
1605     showMessage(tr("Your privacy is now safe"));
1606 }
1607
1608 void MainWindow::setManualPlay(bool enabled) {
1609     QSettings settings;
1610     settings.setValue("manualplay", QVariant::fromValue(enabled));
1611     showActionInStatusBar(The::globalActions()->value("manualplay"), enabled);
1612 }
1613
1614 void MainWindow::updateDownloadMessage(const QString &message) {
1615     The::globalActions()->value("downloads")->setText(message);
1616 }
1617
1618 void MainWindow::downloadsFinished() {
1619     The::globalActions()->value("downloads")->setText(tr("&Downloads"));
1620     showMessage(tr("Downloads complete"));
1621 }
1622
1623 void MainWindow::toggleDownloads(bool show) {
1624
1625     if (show) {
1626         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1627         The::globalActions()->value("downloads")->setShortcuts(
1628                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J)
1629                     << QKeySequence(Qt::Key_Escape));
1630     } else {
1631         The::globalActions()->value("downloads")->setShortcuts(
1632                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J));
1633         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1634     }
1635
1636     if (!downloadView) {
1637         downloadView = new DownloadView(this);
1638         views->addWidget(downloadView);
1639     }
1640     if (show) showWidget(downloadView);
1641     else goBack();
1642 }
1643
1644 void MainWindow::suggestionAccepted(Suggestion *suggestion) {
1645     search(suggestion->value);
1646 }
1647
1648 void MainWindow::search(const QString &query) {
1649     QString q = query.trimmed();
1650     if (q.length() == 0) return;
1651     SearchParams *searchParams = new SearchParams();
1652     searchParams->setKeywords(q);
1653     showMedia(searchParams);
1654 }
1655
1656 void MainWindow::dragEnterEvent(QDragEnterEvent *e) {
1657     if (e->mimeData()->hasFormat("text/uri-list")) {
1658         QList<QUrl> urls = e->mimeData()->urls();
1659         if (urls.isEmpty()) return;
1660         QUrl url = urls.first();
1661         QString videoId = YTSearch::videoIdFromUrl(url.toString());
1662         if (!videoId.isEmpty())
1663             e->acceptProposedAction();
1664     }
1665 }
1666
1667 void MainWindow::dropEvent(QDropEvent *e) {
1668     if (!toolbarSearch->isEnabled()) return;
1669
1670     QList<QUrl> urls = e->mimeData()->urls();
1671     if (urls.isEmpty())
1672         return;
1673     QUrl url = urls.first();
1674     QString videoId = YTSearch::videoIdFromUrl(url.toString());
1675     if (!videoId.isEmpty()) {
1676         setWindowTitle(url.toString());
1677         SearchParams *searchParams = new SearchParams();
1678         searchParams->setKeywords(videoId);
1679         showMedia(searchParams);
1680     }
1681 }
1682
1683 void MainWindow::checkForUpdate() {
1684     static const QString updateCheckKey = "updateCheck";
1685
1686     // check every 24h
1687     QSettings settings;
1688     uint unixTime = QDateTime::currentDateTime().toTime_t();
1689     int lastCheck = settings.value(updateCheckKey).toInt();
1690     int secondsSinceLastCheck = unixTime - lastCheck;
1691     // qDebug() << "secondsSinceLastCheck" << unixTime << lastCheck << secondsSinceLastCheck;
1692     if (secondsSinceLastCheck < 86400) return;
1693
1694     // check it out
1695     if (updateChecker) delete updateChecker;
1696     updateChecker = new UpdateChecker();
1697     connect(updateChecker, SIGNAL(newVersion(QString)),
1698             this, SLOT(gotNewVersion(QString)));
1699     updateChecker->checkForUpdate();
1700     settings.setValue(updateCheckKey, unixTime);
1701 }
1702
1703 void MainWindow::gotNewVersion(const QString &version) {
1704     if (updateChecker) {
1705         delete updateChecker;
1706         updateChecker = 0;
1707     }
1708
1709     QSettings settings;
1710     QString checkedVersion = settings.value("checkedVersion").toString();
1711     if (checkedVersion == version) return;
1712
1713 #ifdef APP_EXTRA
1714 #ifndef APP_MAC
1715     UpdateDialog *dialog = new UpdateDialog(version, this);
1716     dialog->show();
1717 #endif
1718 #else
1719     simpleUpdateDialog(version);
1720 #endif
1721 }
1722
1723 void MainWindow::simpleUpdateDialog(const QString &version) {
1724     QMessageBox msgBox(this);
1725     msgBox.setIconPixmap(
1726                 QPixmap(":/images/app.png")
1727                 .scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
1728     msgBox.setText(tr("%1 version %2 is now available.").arg(Constants::NAME, version));
1729     msgBox.setModal(true);
1730     msgBox.setWindowModality(Qt::WindowModal);
1731     msgBox.addButton(QMessageBox::Close);
1732     QPushButton* laterButton = msgBox.addButton(tr("Remind me later"), QMessageBox::RejectRole);
1733     QPushButton* updateButton = msgBox.addButton(tr("Update"), QMessageBox::AcceptRole);
1734     msgBox.exec();
1735     if (msgBox.clickedButton() != laterButton) {
1736         QSettings settings;
1737         settings.setValue("checkedVersion", version);
1738     }
1739     if (msgBox.clickedButton() == updateButton) visitSite();
1740 }
1741
1742 bool MainWindow::needStatusBar() {
1743     return !statusToolBar->actions().isEmpty();
1744 }
1745
1746 void MainWindow::adjustMessageLabelPosition() {
1747     if (messageLabel->parent() == this)
1748         messageLabel->move(0, height() - messageLabel->height());
1749     else
1750         messageLabel->move(mapToGlobal(QPoint(0, height() - messageLabel->height())));
1751 }
1752
1753 void MainWindow::floatOnTop(bool onTop, bool showAction) {
1754     if (showAction) showActionInStatusBar(The::globalActions()->value("ontop"), onTop);
1755 #ifdef APP_MAC
1756     mac::floatOnTop(winId(), onTop);
1757     return;
1758 #endif
1759     if (onTop) {
1760         setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
1761         show();
1762     } else {
1763         setWindowFlags(windowFlags() ^ Qt::WindowStaysOnTopHint);
1764         show();
1765     }
1766 }
1767
1768 void MainWindow::adjustWindowSizeChanged(bool enabled) {
1769     QSettings settings;
1770     settings.setValue("adjustWindowSize", enabled);
1771     if (enabled && views->currentWidget() == mediaView)
1772         mediaView->adjustWindowSize();
1773 }
1774
1775 void MainWindow::restore() {
1776 #ifdef APP_MAC
1777     mac::uncloseWindow(window()->winId());
1778 #endif
1779 }
1780
1781 void MainWindow::messageReceived(const QString &message) {
1782     if (message == QLatin1String("--toggle-playing")) {
1783         if (pauseAct->isEnabled()) pauseAct->trigger();
1784     } else if (message == QLatin1String("--next")) {
1785         if (skipAct->isEnabled()) skipAct->trigger();
1786     } else if (message == QLatin1String("--previous")) {
1787         if (skipBackwardAct->isEnabled()) skipBackwardAct->trigger();
1788     } else if (message == QLatin1String("--stop-after-this")) {
1789         The::globalActions()->value("stopafterthis")->toggle();
1790     }  else if (message.startsWith("--")) {
1791         MainWindow::printHelp();
1792     } else if (!message.isEmpty()) {
1793         SearchParams *searchParams = new SearchParams();
1794         searchParams->setKeywords(message);
1795         showMedia(searchParams);
1796     }
1797 }
1798
1799 void MainWindow::hideMouse() {
1800     setCursor(Qt::BlankCursor);
1801     mediaView->setPlaylistVisible(false);
1802 #ifndef APP_MAC
1803     mainToolBar->setVisible(false);
1804 #endif
1805 }
1806
1807 #ifdef APP_MAC_STORE
1808 void MainWindow::rateOnAppStore() {
1809     QDesktopServices::openUrl(QUrl("macappstore://userpub.itunes.apple.com"
1810                                    "/WebObjects/MZUserPublishing.woa/wa/addUserReview"
1811                                    "?id=422006190&type=Purple+Software"));
1812 }
1813 #endif
1814
1815 void MainWindow::printHelp() {
1816     QString msg = QString("%1 %2\n\n").arg(Constants::NAME, Constants::VERSION);
1817     msg += "Usage: minitube [options]\n";
1818     msg += "Options:\n";
1819     msg += "  --toggle-playing\t";
1820     msg += "Start or pause playback.\n";
1821     msg += "  --next\t\t";
1822     msg += "Skip to the next video.\n";
1823     msg += "  --previous\t\t";
1824     msg += "Go back to the previous video.\n";
1825     msg += "  --stop-after-this\t";
1826     msg += "Stop playback at the end of the video.\n";
1827     std::cout << msg.toLocal8Bit().data();
1828 }
1829
1830 void MainWindow::showMessage(const QString &message) {
1831     if (!isVisible()) return;
1832 #ifdef APP_MAC
1833     if (!mac::isVisible(winId())) return;
1834 #endif
1835     if (statusBar()->isVisible())
1836         statusBar()->showMessage(message, 60000);
1837     else {
1838         messageLabel->setText(message);
1839         messageLabel->resize(messageLabel->sizeHint());
1840         adjustMessageLabelPosition();
1841         messageLabel->show();
1842         messageTimer->start();
1843     }
1844 }
1845
1846 #ifdef APP_ACTIVATION
1847 void MainWindow::showActivationView(bool transition) {
1848     QWidget *activationView = ActivationView::instance();
1849     if (views->currentWidget() == activationView) {
1850         buy();
1851         return;
1852     }
1853     views->addWidget(activationView);
1854     showWidget(activationView, transition);
1855 }
1856
1857 void MainWindow::showActivationDialog() {
1858     QTimer::singleShot(0, new ActivationDialog(this), SLOT(show()));
1859 }
1860
1861 void MainWindow::buy() {
1862     Extra::buy();
1863 }
1864
1865 void MainWindow::hideBuyAction() {
1866     QAction *action = The::globalActions()->value("buy");
1867     action->setVisible(false);
1868     action->setEnabled(false);
1869 }
1870 #endif
1871
1872 void MainWindow::showRegionsView() {
1873     if (!regionsView) {
1874         regionsView = new RegionsView(this);
1875         connect(regionsView, SIGNAL(regionChanged()),
1876                 homeView->getStandardFeedsView(), SLOT(load()));
1877         views->addWidget(regionsView);
1878     }
1879     showWidget(regionsView);
1880 }