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 "utils.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 Q_WS_X11
  38 #include "gnomeglobalshortcutbackend.h"
  39 #endif
  40 #ifdef Q_WS_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 #ifdef APP_MAC
  51 #include "searchlineedit_mac.h"
  52 #else
  53 #include "searchlineedit.h"
  54 #endif
  55 #include <iostream>
  56 #ifdef APP_EXTRA
  57 #include "extra.h"
  58 #include "updatedialog.h"
  59 #endif
  60 #ifdef APP_ACTIVATION
  61 #include "activation.h"
  62 #include "activationview.h"
  63 #include "activationdialog.h"
  64 #endif
  65 #include "ytregions.h"
  66 #include "regionsview.h"
  67 #include "standardfeedsview.h"
  68 #include "channelaggregator.h"
  69 #include "database.h"
  70 #include "videoareawidget.h"
  71 #include "jsfunctions.h"
  72 #include "seekslider.h"
  73
  74 static MainWindow *singleton = 0;
  75
  76 MainWindow* MainWindow::instance() {
  77     if (!singleton) singleton = new MainWindow();
  78     return singleton;
  79 }
  80
  81 MainWindow::MainWindow() :
  82     updateChecker(0),
  83     aboutView(0),
  84     downloadView(0),
  85     regionsView(0),
  86     mediaObject(0),
  87     audioOutput(0),
  88     m_fullscreen(false),
  89     m_compact(false) {
  90
  91     singleton = this;
  92
  93     // views mechanism
  94     history = new QStack<QWidget*>();
  95     views = new QStackedWidget();
  96     views->hide();
  97     setCentralWidget(views);
  98
  99     // views
 100     homeView = new HomeView();
 101     views->addWidget(homeView);
 102
 103     // TODO make this lazy
 104     mediaView = MediaView::instance();
 105     mediaView->setEnabled(false);
 106     views->addWidget(mediaView);
 107
 108     // build ui
 109     createActions();
 110     createMenus();
 111     createToolBars();
 112     createStatusBar();
 113
 114     // remove that useless menu/toolbar context menu
 115     this->setContextMenuPolicy(Qt::NoContextMenu);
 116
 117     // event filter to block ugly toolbar tooltips
 118     qApp->installEventFilter(this);
 119
 120     setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 121
 122     // restore window position
 123     readSettings();
 124
 125     // fix stacked widget minimum size
 126     for (int i = 0; i < views->count(); i++)
 127         views->widget(i)->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 128     setMinimumWidth(0);
 129
 130     // show the initial view
 131     showHome(false);
 132
 133 #ifdef APP_ACTIVATION
 134     if (!Activation::instance().isActivated())
 135         showActivationView(false);
 136 #endif
 137
 138     views->show();
 139
 140 #ifdef APP_EXTRA
 141     Extra::windowSetup(this);
 142 #endif
 143
 144     qApp->processEvents();
 145     QTimer::singleShot(50, this, SLOT(lazyInit()));
 146 }
 147
 148 MainWindow::~MainWindow() {
 149     delete history;
 150 }
 151
 152 void MainWindow::lazyInit() {
 153     initPhonon();
 154     mediaView->initialize();
 155     mediaView->setMediaObject(mediaObject);
 156     qApp->processEvents();
 157
 158     // CLI
 159     if (qApp->arguments().size() > 1) {
 160         QString query = qApp->arguments().at(1);
 161         if (query.startsWith(QLatin1String("--"))) {
 162             messageReceived(query);
 163             qApp->quit();
 164         } else {
 165             SearchParams *searchParams = new SearchParams();
 166             searchParams->setKeywords(query);
 167             showMedia(searchParams);
 168         }
 169     }
 170
 171     // Global shortcuts
 172     GlobalShortcuts &shortcuts = GlobalShortcuts::instance();
 173 #ifdef Q_WS_X11
 174     if (GnomeGlobalShortcutBackend::IsGsdAvailable())
 175         shortcuts.setBackend(new GnomeGlobalShortcutBackend(&shortcuts));
 176 #endif
 177 #ifdef Q_WS_MAC
 178     mac::MacSetup();
 179 #endif
 180     connect(&shortcuts, SIGNAL(PlayPause()), pauseAct, SLOT(trigger()));
 181     connect(&shortcuts, SIGNAL(Stop()), this, SLOT(stop()));
 182     connect(&shortcuts, SIGNAL(Next()), skipAct, SLOT(trigger()));
 183     connect(&shortcuts, SIGNAL(Previous()), skipBackwardAct, SLOT(trigger()));
 184     // connect(&shortcuts, SIGNAL(StopAfter()), The::globalActions()->value("stopafterthis"), SLOT(toggle()));
 185
 186     connect(DownloadManager::instance(), SIGNAL(statusMessageChanged(QString)),
 187             SLOT(updateDownloadMessage(QString)));
 188     connect(DownloadManager::instance(), SIGNAL(finished()),
 189             SLOT(downloadsFinished()));
 190
 191     setAcceptDrops(true);
 192
 193     mouseTimer = new QTimer(this);
 194     mouseTimer->setInterval(5000);
 195     mouseTimer->setSingleShot(true);
 196     connect(mouseTimer, SIGNAL(timeout()), SLOT(hideMouse()));
 197
 198     JsFunctions::instance();
 199
 200     checkForUpdate();
 201
 202     ChannelAggregator::instance()->start();
 203 }
 204
 205 void MainWindow::changeEvent(QEvent* event) {
 206 #ifdef APP_MAC
 207     if (event->type() == QEvent::WindowStateChange) {
 208         The::globalActions()->value("minimize")->setEnabled(!isMinimized());
 209     }
 210 #endif
 211     QMainWindow::changeEvent(event);
 212 }
 213
 214 bool MainWindow::eventFilter(QObject *obj, QEvent *event) {
 215
 216     if (m_fullscreen && event->type() == QEvent::MouseMove) {
 217
 218         QMouseEvent *mouseEvent = static_cast<QMouseEvent*> (event);
 219         const int x = mouseEvent->pos().x();
 220         const QString className = QString(obj->metaObject()->className());
 221         const bool isHoveringVideo =
 222                 (className == QLatin1String("QGLWidget")) ||
 223                 (className == QLatin1String("VideoAreaWidget"));
 224
 225         // qDebug() << obj << mouseEvent->pos() << isHoveringVideo << mediaView->isPlaylistVisible();
 226
 227         if (mediaView->isPlaylistVisible()) {
 228             if (isHoveringVideo && x > 5) mediaView->setPlaylistVisible(false);
 229         } else {
 230             if (isHoveringVideo && x >= 0 && x < 5) mediaView->setPlaylistVisible(true);
 231         }
 232
 233 #ifndef APP_MAC
 234         const int y = mouseEvent->pos().y();
 235         if (mainToolBar->isVisible()) {
 236             if (isHoveringVideo && y > 5) mainToolBar->setVisible(false);
 237         } else {
 238             if (isHoveringVideo && y >= 0 && y < 5) mainToolBar->setVisible(true);
 239         }
 240 #endif
 241
 242         // show the normal cursor
 243         unsetCursor();
 244         // then hide it again after a few seconds
 245         mouseTimer->start();
 246
 247     }
 248
 249     if (event->type() == QEvent::ToolTip) {
 250         // kill tooltips
 251         return true;
 252     }
 253     // standard event processing
 254     return QMainWindow::eventFilter(obj, event);
 255 }
 256
 257 void MainWindow::createActions() {
 258
 259     QHash<QString, QAction*> *actions = The::globalActions();
 260
 261     stopAct = new QAction(Utils::icon("media-playback-stop"), tr("&Stop"), this);
 262     stopAct->setStatusTip(tr("Stop playback and go back to the search view"));
 263     stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
 264     stopAct->setEnabled(false);
 265     actions->insert("stop", stopAct);
 266     connect(stopAct, SIGNAL(triggered()), this, SLOT(stop()));
 267
 268     skipBackwardAct = new QAction(
 269                 Utils::icon("media-skip-backward"),
 270                 tr("P&revious"), this);
 271     skipBackwardAct->setStatusTip(tr("Go back to the previous track"));
 272     skipBackwardAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Left));
 273     skipBackwardAct->setEnabled(false);
 274     actions->insert("previous", skipBackwardAct);
 275     connect(skipBackwardAct, SIGNAL(triggered()), mediaView, SLOT(skipBackward()));
 276
 277     skipAct = new QAction(Utils::icon("media-skip-forward"), tr("S&kip"), this);
 278     skipAct->setStatusTip(tr("Skip to the next video"));
 279     skipAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Right) << QKeySequence(Qt::Key_MediaNext));
 280     skipAct->setEnabled(false);
 281     actions->insert("skip", skipAct);
 282     connect(skipAct, SIGNAL(triggered()), mediaView, SLOT(skip()));
 283
 284     pauseAct = new QAction(Utils::icon("media-playback-pause"), tr("&Pause"), this);
 285     pauseAct->setStatusTip(tr("Pause playback"));
 286     pauseAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Space) << QKeySequence(Qt::Key_MediaPlay));
 287     pauseAct->setEnabled(false);
 288     actions->insert("pause", pauseAct);
 289     connect(pauseAct, SIGNAL(triggered()), mediaView, SLOT(pause()));
 290
 291     fullscreenAct = new QAction(Utils::icon("view-fullscreen"), tr("&Full Screen"), this);
 292     fullscreenAct->setStatusTip(tr("Go full screen"));
 293     QList<QKeySequence> fsShortcuts;
 294 #ifdef APP_MAC
 295     fsShortcuts << QKeySequence(Qt::CTRL + Qt::META + Qt::Key_F);
 296 #else
 297     fsShortcuts << QKeySequence(Qt::Key_F11) << QKeySequence(Qt::ALT + Qt::Key_Return);
 298 #endif
 299     fullscreenAct->setShortcuts(fsShortcuts);
 300     fullscreenAct->setShortcutContext(Qt::ApplicationShortcut);
 301     fullscreenAct->setPriority(QAction::LowPriority);
 302     actions->insert("fullscreen", fullscreenAct);
 303     connect(fullscreenAct, SIGNAL(triggered()), this, SLOT(fullscreen()));
 304
 305     compactViewAct = new QAction(tr("&Compact Mode"), this);
 306     compactViewAct->setStatusTip(tr("Hide the playlist and the toolbar"));
 307 #ifdef APP_MAC
 308     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::META + Qt::Key_C));
 309 #else
 310     compactViewAct->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C));
 311 #endif
 312     compactViewAct->setCheckable(true);
 313     compactViewAct->setChecked(false);
 314     compactViewAct->setEnabled(false);
 315     actions->insert("compactView", compactViewAct);
 316     connect(compactViewAct, SIGNAL(toggled(bool)), this, SLOT(compactView(bool)));
 317
 318     webPageAct = new QAction(tr("Open the &YouTube Page"), this);
 319     webPageAct->setStatusTip(tr("Go to the YouTube video page and pause playback"));
 320     webPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Y));
 321     webPageAct->setEnabled(false);
 322     actions->insert("webpage", webPageAct);
 323     connect(webPageAct, SIGNAL(triggered()), mediaView, SLOT(openWebPage()));
 324
 325     copyPageAct = new QAction(tr("Copy the YouTube &Link"), this);
 326     copyPageAct->setStatusTip(tr("Copy the current video YouTube link to the clipboard"));
 327     copyPageAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_L));
 328     copyPageAct->setEnabled(false);
 329     actions->insert("pagelink", copyPageAct);
 330     connect(copyPageAct, SIGNAL(triggered()), mediaView, SLOT(copyWebPage()));
 331
 332     copyLinkAct = new QAction(tr("Copy the Video Stream &URL"), this);
 333     copyLinkAct->setStatusTip(tr("Copy the current video stream URL to the clipboard"));
 334     copyLinkAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_U));
 335     copyLinkAct->setEnabled(false);
 336     actions->insert("videolink", copyLinkAct);
 337     connect(copyLinkAct, SIGNAL(triggered()), mediaView, SLOT(copyVideoLink()));
 338
 339     findVideoPartsAct = new QAction(tr("Find Video &Parts"), this);
 340     findVideoPartsAct->setStatusTip(tr("Find other video parts hopefully in the right order"));
 341     findVideoPartsAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_P));
 342     findVideoPartsAct->setEnabled(false);
 343     connect(findVideoPartsAct, SIGNAL(triggered()), mediaView, SLOT(findVideoParts()));
 344     actions->insert("findVideoParts", findVideoPartsAct);
 345
 346     removeAct = new QAction(tr("&Remove"), this);
 347     removeAct->setStatusTip(tr("Remove the selected videos from the playlist"));
 348     removeAct->setShortcuts(QList<QKeySequence>() << QKeySequence("Del") << QKeySequence("Backspace"));
 349     removeAct->setEnabled(false);
 350     actions->insert("remove", removeAct);
 351     connect(removeAct, SIGNAL(triggered()), mediaView, SLOT(removeSelected()));
 352
 353     moveUpAct = new QAction(tr("Move &Up"), this);
 354     moveUpAct->setStatusTip(tr("Move up the selected videos in the playlist"));
 355     moveUpAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Up));
 356     moveUpAct->setEnabled(false);
 357     actions->insert("moveUp", moveUpAct);
 358     connect(moveUpAct, SIGNAL(triggered()), mediaView, SLOT(moveUpSelected()));
 359
 360     moveDownAct = new QAction(tr("Move &Down"), this);
 361     moveDownAct->setStatusTip(tr("Move down the selected videos in the playlist"));
 362     moveDownAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Down));
 363     moveDownAct->setEnabled(false);
 364     actions->insert("moveDown", moveDownAct);
 365     connect(moveDownAct, SIGNAL(triggered()), mediaView, SLOT(moveDownSelected()));
 366
 367     clearAct = new QAction(tr("&Clear Recent Searches"), this);
 368     clearAct->setMenuRole(QAction::ApplicationSpecificRole);
 369     clearAct->setShortcuts(QList<QKeySequence>()
 370                            << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Delete)
 371                            << QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Backspace));
 372     clearAct->setStatusTip(tr("Clear the search history. Cannot be undone."));
 373     clearAct->setEnabled(true);
 374     actions->insert("clearRecentKeywords", clearAct);
 375     connect(clearAct, SIGNAL(triggered()), SLOT(clearRecentKeywords()));
 376
 377     quitAct = new QAction(tr("&Quit"), this);
 378     quitAct->setMenuRole(QAction::QuitRole);
 379     quitAct->setShortcut(QKeySequence(QKeySequence::Quit));
 380     quitAct->setStatusTip(tr("Bye"));
 381     actions->insert("quit", quitAct);
 382     connect(quitAct, SIGNAL(triggered()), SLOT(quit()));
 383
 384     siteAct = new QAction(tr("&Website"), this);
 385     siteAct->setShortcut(QKeySequence::HelpContents);
 386     siteAct->setStatusTip(tr("%1 on the Web").arg(Constants::NAME));
 387     actions->insert("site", siteAct);
 388     connect(siteAct, SIGNAL(triggered()), this, SLOT(visitSite()));
 389
 390 #if !defined(APP_MAC) && !defined(APP_WIN)
 391     donateAct = new QAction(tr("Make a &Donation"), this);
 392     donateAct->setStatusTip(tr("Please support the continued development of %1").arg(Constants::NAME));
 393     actions->insert("donate", donateAct);
 394     connect(donateAct, SIGNAL(triggered()), this, SLOT(donate()));
 395 #endif
 396
 397     aboutAct = new QAction(tr("&About"), this);
 398     aboutAct->setMenuRole(QAction::AboutRole);
 399     aboutAct->setStatusTip(tr("Info about %1").arg(Constants::NAME));
 400     actions->insert("about", aboutAct);
 401     connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
 402
 403     // Invisible actions
 404
 405     searchFocusAct = new QAction(this);
 406     searchFocusAct->setShortcut(QKeySequence::Find);
 407     searchFocusAct->setStatusTip(tr("Search"));
 408     actions->insert("search", searchFocusAct);
 409     connect(searchFocusAct, SIGNAL(triggered()), this, SLOT(searchFocus()));
 410     addAction(searchFocusAct);
 411
 412     volumeUpAct = new QAction(this);
 413     volumeUpAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Plus));
 414     actions->insert("volume-up", volumeUpAct);
 415     connect(volumeUpAct, SIGNAL(triggered()), this, SLOT(volumeUp()));
 416     addAction(volumeUpAct);
 417
 418     volumeDownAct = new QAction(this);
 419     volumeDownAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_Minus));
 420     actions->insert("volume-down", volumeDownAct);
 421     connect(volumeDownAct, SIGNAL(triggered()), this, SLOT(volumeDown()));
 422     addAction(volumeDownAct);
 423
 424     volumeMuteAct = new QAction(this);
 425     volumeMuteAct->setIcon(Utils::icon("audio-volume-high"));
 426     volumeMuteAct->setStatusTip(tr("Mute volume"));
 427     volumeMuteAct->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_K));
 428     actions->insert("volume-mute", volumeMuteAct);
 429     connect(volumeMuteAct, SIGNAL(triggered()), SLOT(volumeMute()));
 430     addAction(volumeMuteAct);
 431
 432     QAction *definitionAct = new QAction(this);
 433 #ifdef Q_WS_X11
 434     definitionAct->setIcon(Utils::tintedIcon("video-display", QColor(0, 0, 0),
 435                                              QList<QSize>() << QSize(16, 16)));
 436 #else
 437     definitionAct->setIcon(Utils::icon("video-display"));
 438 #endif
 439     definitionAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_D));
 440     /*
 441     QMenu *definitionMenu = new QMenu(this);
 442     foreach (QString definition, VideoDefinition::getDefinitionNames()) {
 443         definitionMenu->addAction(definition);
 444     }
 445     definitionAct->setMenu(definitionMenu);
 446     */
 447     actions->insert("definition", definitionAct);
 448     connect(definitionAct, SIGNAL(triggered()), SLOT(toggleDefinitionMode()));
 449     addAction(definitionAct);
 450
 451     QAction *action;
 452
 453     action = new QAction(Utils::icon("media-playback-start"), tr("&Manually Start Playing"), this);
 454     action->setStatusTip(tr("Manually start playing videos"));
 455     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_B));
 456     action->setCheckable(true);
 457     connect(action, SIGNAL(toggled(bool)), SLOT(setManualPlay(bool)));
 458     actions->insert("manualplay", action);
 459
 460     action = new QAction(tr("&Downloads"), this);
 461     action->setStatusTip(tr("Show details about video downloads"));
 462     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_J));
 463     action->setCheckable(true);
 464     action->setIcon(Utils::icon("document-save"));
 465     action->setVisible(false);
 466     connect(action, SIGNAL(toggled(bool)), SLOT(toggleDownloads(bool)));
 467     actions->insert("downloads", action);
 468
 469     action = new QAction(tr("&Download"), this);
 470     action->setStatusTip(tr("Download the current video"));
 471     action->setShortcut(QKeySequence::Save);
 472     action->setIcon(Utils::icon("document-save"));
 473     action->setEnabled(false);
 474     action->setVisible(false);
 475     action->setPriority(QAction::LowPriority);
 476     connect(action, SIGNAL(triggered()), mediaView, SLOT(downloadVideo()));
 477     actions->insert("download", action);
 478
 479     /*
 480     action = new QAction(tr("&Snapshot"), this);
 481     action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_S));
 482     actions->insert("snapshot", action);
 483     connect(action, SIGNAL(triggered()), mediaView, SLOT(snapshot()));
 484     */
 485
 486     action = new QAction(tr("&Subscribe to Channel"), this);
 487     action->setProperty("originalText", action->text());
 488     action->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_S));
 489     action->setEnabled(false);
 490     connect(action, SIGNAL(triggered()), mediaView, SLOT(toggleSubscription()));
 491     actions->insert("subscribe-channel", action);
 492     mediaView->updateSubscriptionAction(0, false);
 493
 494     QString shareTip = tr("Share the current video using %1");
 495
 496     action = new QAction("&Twitter", this);
 497     action->setStatusTip(shareTip.arg("Twitter"));
 498     action->setEnabled(false);
 499     actions->insert("twitter", action);
 500     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaTwitter()));
 501
 502     action = new QAction("&Facebook", this);
 503     action->setStatusTip(shareTip.arg("Facebook"));
 504     action->setEnabled(false);
 505     actions->insert("facebook", action);
 506     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaFacebook()));
 507
 508     action = new QAction("&Buffer", this);
 509     action->setStatusTip(shareTip.arg("Buffer"));
 510     action->setEnabled(false);
 511     actions->insert("buffer", action);
 512     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaBuffer()));
 513
 514     action = new QAction(tr("&Email"), this);
 515     action->setStatusTip(shareTip.arg(tr("Email")));
 516     action->setEnabled(false);
 517     actions->insert("email", action);
 518     connect(action, SIGNAL(triggered()), mediaView, SLOT(shareViaEmail()));
 519
 520     action = new QAction(tr("&Close"), this);
 521     action->setShortcut(QKeySequence(QKeySequence::Close));
 522     actions->insert("close", action);
 523     connect(action, SIGNAL(triggered()), SLOT(close()));
 524
 525     action = new QAction(Constants::NAME, this);
 526     action->setShortcut(QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_1));
 527     actions->insert("restore", action);
 528     connect(action, SIGNAL(triggered()), SLOT(restore()));
 529
 530     action = new QAction(Utils::icon("go-top"), tr("&Float on Top"), this);
 531     action->setCheckable(true);
 532     actions->insert("ontop", action);
 533     connect(action, SIGNAL(toggled(bool)), SLOT(floatOnTop(bool)));
 534
 535     action = new QAction(Utils::icon("media-playback-stop"), tr("&Stop After This Video"), this);
 536     action->setShortcut(QKeySequence(Qt::SHIFT + Qt::Key_Escape));
 537     action->setCheckable(true);
 538     action->setEnabled(false);
 539     actions->insert("stopafterthis", action);
 540     connect(action, SIGNAL(toggled(bool)), SLOT(showStopAfterThisInStatusBar(bool)));
 541
 542     action = new QAction(tr("&Report an Issue..."), this);
 543     actions->insert("report-issue", action);
 544     connect(action, SIGNAL(triggered()), SLOT(reportIssue()));
 545
 546     action = new QAction(tr("&Refine Search..."), this);
 547     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_E));
 548     action->setCheckable(true);
 549     action->setEnabled(false);
 550     actions->insert("refine-search", action);
 551
 552     action = new QAction(YTRegions::worldwideRegion().name, this);
 553     actions->insert("worldwide-region", action);
 554
 555     action = new QAction(YTRegions::localRegion().name, this);
 556     actions->insert("local-region", action);
 557
 558     action = new QAction(tr("More..."), this);
 559     actions->insert("more-region", action);
 560
 561     action = new QAction(Utils::icon(QStringList() << "view-list-symbolic" << "view-list" << "format-justify-fill"), tr("&Related Videos"), this);
 562     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
 563     action->setStatusTip(tr("Watch videos related to the current one"));
 564     action->setEnabled(false);
 565     action->setPriority(QAction::LowPriority);
 566     connect(action, SIGNAL(triggered()), mediaView, SLOT(relatedVideos()));
 567     actions->insert("related-videos", action);
 568
 569     action = new QAction(tr("Open in &Browser..."), this);
 570     action->setEnabled(false);
 571     actions->insert("open-in-browser", action);
 572     connect(action, SIGNAL(triggered()), mediaView, SLOT(openInBrowser()));
 573
 574 #ifdef APP_ACTIVATION
 575     Extra::createActivationAction(tr("Buy %1...").arg(Constants::NAME));
 576 #endif
 577
 578     // common action properties
 579     foreach (QAction *action, actions->values()) {
 580         // add actions to the MainWindow so that they work
 581         // when the menu is hidden
 582         addAction(action);
 583         Utils::setupAction(action);
 584     }
 585 }
 586
 587 void MainWindow::createMenus() {
 588
 589     QHash<QString, QMenu*> *menus = The::globalMenus();
 590
 591     fileMenu = menuBar()->addMenu(tr("&Application"));
 592 #ifdef APP_ACTIVATION
 593     QAction *buyAction = The::globalActions()->value("buy");
 594     if (buyAction) fileMenu->addAction(buyAction);
 595 #ifndef APP_MAC
 596     fileMenu->addSeparator();
 597 #endif
 598 #endif
 599     fileMenu->addAction(clearAct);
 600 #ifndef APP_MAC
 601     fileMenu->addSeparator();
 602 #endif
 603     fileMenu->addAction(quitAct);
 604
 605     QMenu* playbackMenu = menuBar()->addMenu(tr("&Playback"));
 606     menus->insert("playback", playbackMenu);
 607     playbackMenu->addAction(pauseAct);
 608     playbackMenu->addAction(stopAct);
 609     playbackMenu->addAction(The::globalActions()->value("stopafterthis"));
 610     playbackMenu->addSeparator();
 611     playbackMenu->addAction(skipAct);
 612     playbackMenu->addAction(skipBackwardAct);
 613     playbackMenu->addSeparator();
 614     playbackMenu->addAction(The::globalActions()->value("manualplay"));
 615 #ifdef APP_MAC
 616     MacSupport::dockMenu(playbackMenu);
 617 #endif
 618
 619     playlistMenu = menuBar()->addMenu(tr("&Playlist"));
 620     menus->insert("playlist", playlistMenu);
 621     playlistMenu->addAction(removeAct);
 622     playlistMenu->addSeparator();
 623     playlistMenu->addAction(moveUpAct);
 624     playlistMenu->addAction(moveDownAct);
 625     playlistMenu->addSeparator();
 626     playlistMenu->addAction(The::globalActions()->value("refine-search"));
 627
 628     QMenu* videoMenu = menuBar()->addMenu(tr("&Video"));
 629     menus->insert("video", videoMenu);
 630     videoMenu->addAction(The::globalActions()->value("related-videos"));
 631     videoMenu->addAction(findVideoPartsAct);
 632     videoMenu->addSeparator();
 633     videoMenu->addAction(webPageAct);
 634     videoMenu->addSeparator();
 635     videoMenu->addAction(The::globalActions()->value("subscribe-channel"));
 636     videoMenu->addSeparator();
 637     videoMenu->addAction(The::globalActions()->value("download"));
 638     videoMenu->addAction(copyLinkAct);
 639     videoMenu->addAction(The::globalActions()->value("open-in-browser"));
 640     // videoMenu->addAction(The::globalActions()->value("snapshot"));
 641
 642     QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
 643     menus->insert("view", viewMenu);
 644     viewMenu->addAction(fullscreenAct);
 645     viewMenu->addAction(compactViewAct);
 646     viewMenu->addSeparator();
 647     viewMenu->addAction(The::globalActions()->value("ontop"));
 648
 649     QMenu* shareMenu = menuBar()->addMenu(tr("&Share"));
 650     menus->insert("share", shareMenu);
 651     shareMenu->addAction(copyPageAct);
 652     shareMenu->addSeparator();
 653     shareMenu->addAction(The::globalActions()->value("twitter"));
 654     shareMenu->addAction(The::globalActions()->value("facebook"));
 655     shareMenu->addAction(The::globalActions()->value("buffer"));
 656     shareMenu->addSeparator();
 657     shareMenu->addAction(The::globalActions()->value("email"));
 658
 659 #ifdef APP_MAC
 660     MacSupport::windowMenu(this);
 661 #endif
 662
 663     helpMenu = menuBar()->addMenu(tr("&Help"));
 664     helpMenu->addAction(siteAct);
 665 #if !defined(APP_MAC) && !defined(APP_WIN)
 666     helpMenu->addAction(donateAct);
 667 #endif
 668     helpMenu->addAction(The::globalActions()->value("report-issue"));
 669     helpMenu->addAction(aboutAct);
 670 }
 671
 672 void MainWindow::createToolBars() {
 673
 674     setUnifiedTitleAndToolBarOnMac(true);
 675
 676     mainToolBar = new QToolBar(this);
 677     mainToolBar->setToolButtonStyle(Qt::ToolButtonIconOnly);
 678     mainToolBar->setFloatable(false);
 679     mainToolBar->setMovable(false);
 680
 681 #if defined(APP_MAC) | defined(APP_WIN)
 682     mainToolBar->setIconSize(QSize(32, 32));
 683 #endif
 684
 685     mainToolBar->addAction(stopAct);
 686     mainToolBar->addAction(pauseAct);
 687     mainToolBar->addAction(skipAct);
 688
 689     mainToolBar->addAction(The::globalActions()->value("related-videos"));
 690     mainToolBar->addAction(The::globalActions()->value("download"));
 691
 692     bool addFullScreenAct = true;
 693 #ifdef Q_WS_MAC
 694     addFullScreenAct = !mac::CanGoFullScreen(winId());
 695 #endif
 696     if (addFullScreenAct) mainToolBar->addAction(fullscreenAct);
 697
 698     mainToolBar->addWidget(new Spacer());
 699
 700     QFont smallerFont = FontUtils::small();
 701     currentTime = new QLabel(mainToolBar);
 702     currentTime->setFont(smallerFont);
 703     mainToolBar->addWidget(currentTime);
 704
 705 #ifdef APP_PHONON_SEEK
 706     mainToolBar->addWidget(new Spacer());
 707     seekSlider = new Phonon::SeekSlider(this);
 708     seekSlider->setVisible(false);
 709     seekSlider->setIconVisible(false);
 710     seekSlider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 711     mainToolBar->addWidget(seekSlider);
 712 #endif
 713
 714     mainToolBar->addWidget(new Spacer());
 715     slider = new SeekSlider(this);
 716     slider->setEnabled(false);
 717     slider->setTracking(false);
 718     slider->setMaximum(1000);
 719     slider->setOrientation(Qt::Horizontal);
 720     slider->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
 721     mainToolBar->addWidget(slider);
 722
 723     mainToolBar->addWidget(new Spacer());
 724
 725     totalTime = new QLabel(mainToolBar);
 726     totalTime->setFont(smallerFont);
 727     mainToolBar->addWidget(totalTime);
 728
 729     mainToolBar->addWidget(new Spacer());
 730
 731     mainToolBar->addAction(volumeMuteAct);
 732
 733     volumeSlider = new Phonon::VolumeSlider(this);
 734     volumeSlider->setMuteVisible(false);
 735     // qDebug() << volumeSlider->children();
 736     // status tip for the volume slider
 737     QSlider* volumeQSlider = volumeSlider->findChild<QSlider*>();
 738     if (volumeQSlider)
 739         volumeQSlider->setStatusTip(tr("Press %1 to raise the volume, %2 to lower it").arg(
 740                                         volumeUpAct->shortcut().toString(QKeySequence::NativeText), volumeDownAct->shortcut().toString(QKeySequence::NativeText)));
 741     // this makes the volume slider smaller
 742     volumeSlider->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 743     mainToolBar->addWidget(volumeSlider);
 744
 745     mainToolBar->addWidget(new Spacer());
 746
 747 #ifdef APP_MAC
 748     SearchWrapper* searchWrapper = new SearchWrapper(this);
 749     toolbarSearch = searchWrapper->getSearchLineEdit();
 750 #else
 751     toolbarSearch = new SearchLineEdit(this);
 752 #endif
 753     toolbarSearch->setMinimumWidth(toolbarSearch->fontInfo().pixelSize()*15);
 754     toolbarSearch->setSuggester(new YTSuggester(this));
 755     connect(toolbarSearch, SIGNAL(search(const QString&)), this, SLOT(startToolbarSearch(const QString&)));
 756     connect(toolbarSearch, SIGNAL(suggestionAccepted(const QString&)), SLOT(startToolbarSearch(const QString&)));
 757     toolbarSearch->setStatusTip(searchFocusAct->statusTip());
 758 #ifdef APP_MAC
 759     mainToolBar->addWidget(searchWrapper);
 760 #else
 761     mainToolBar->addWidget(toolbarSearch);
 762     Spacer* spacer = new Spacer();
 763     // spacer->setWidth(4);
 764     mainToolBar->addWidget(spacer);
 765 #endif
 766
 767     addToolBar(mainToolBar);
 768 }
 769
 770 void MainWindow::createStatusBar() {
 771     statusToolBar = new QToolBar(this);
 772     statusToolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 773     statusToolBar->setIconSize(QSize(16, 16));
 774     statusToolBar->addAction(The::globalActions()->value("downloads"));
 775
 776     regionButton = new QToolButton(this);
 777     regionButton->setStatusTip(tr("Choose your content location"));
 778     regionButton->setIconSize(QSize(16, 16));
 779     regionButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 780     regionAction = statusToolBar->addWidget(regionButton);
 781     regionAction->setVisible(false);
 782
 783     QAction *localAction = The::globalActions()->value("local-region");
 784     if (!localAction->text().isEmpty()) {
 785         regionButton->setPopupMode(QToolButton::InstantPopup);
 786         QMenu *regionMenu = new QMenu(this);
 787         regionMenu->addAction(The::globalActions()->value("worldwide-region"));
 788         regionMenu->addAction(localAction);
 789         regionMenu->addSeparator();
 790         QAction *moreRegionsAction = The::globalActions()->value("more-region");
 791         regionMenu->addAction(moreRegionsAction);
 792         connect(moreRegionsAction, SIGNAL(triggered()), SLOT(showRegionsView()));
 793         regionButton->setMenu(regionMenu);
 794     } else {
 795         connect(regionButton, SIGNAL(clicked()), SLOT(showRegionsView()));
 796     }
 797
 798     /* Stupid code that generates the QRC items
 799     foreach(YTRegion r, YTRegions::list())
 800         qDebug() << QString("<file>flags/%1.png</file>").arg(r.id.toLower());
 801     */
 802
 803     statusToolBar->addAction(The::globalActions()->value("definition"));
 804
 805     statusBar()->addPermanentWidget(statusToolBar);
 806     statusBar()->show();
 807 }
 808
 809 void MainWindow::showStopAfterThisInStatusBar(bool show) {
 810     QAction* action = The::globalActions()->value("stopafterthis");
 811     showActionInStatusBar(action, show);
 812 }
 813
 814 void MainWindow::showActionInStatusBar(QAction* action, bool show) {
 815 #ifdef APP_EXTRA
 816     Extra::fadeInWidget(statusBar(), statusBar());
 817 #endif
 818     if (show) {
 819         statusToolBar->insertAction(statusToolBar->actions().first(), action);
 820     } else {
 821         statusToolBar->removeAction(action);
 822     }
 823 }
 824
 825 void MainWindow::readSettings() {
 826     QSettings settings;
 827     if (settings.contains("geometry")) {
 828         restoreGeometry(settings.value("geometry").toByteArray());
 829 #ifdef APP_MAC
 830         MacSupport::fixGeometry(this);
 831 #endif
 832     } else {
 833         setGeometry(100, 100, 1000, 500);
 834     }
 835     setDefinitionMode(settings.value("definition", VideoDefinition::getDefinitionNames().first()).toString());
 836     The::globalActions()->value("manualplay")->setChecked(settings.value("manualplay", false).toBool());
 837 }
 838
 839 void MainWindow::writeSettings() {
 840     QSettings settings;
 841
 842     settings.setValue("geometry", saveGeometry());
 843     mediaView->saveSplitterState();
 844
 845     settings.setValue("volume", audioOutput->volume());
 846     settings.setValue("volumeMute", audioOutput->isMuted());
 847     settings.setValue("manualplay", The::globalActions()->value("manualplay")->isChecked());
 848 }
 849
 850 void MainWindow::goBack() {
 851     if ( history->size() > 1 ) {
 852         history->pop();
 853         QWidget *widget = history->pop();
 854         showWidget(widget);
 855     }
 856 }
 857
 858 void MainWindow::showWidget(QWidget* widget, bool transition) {
 859
 860     if (compactViewAct->isChecked())
 861         compactViewAct->toggle();
 862
 863     setUpdatesEnabled(false);
 864
 865     // call hide method on the current view
 866     View* oldView = dynamic_cast<View *> (views->currentWidget());
 867     if (oldView) {
 868         oldView->disappear();
 869         views->currentWidget()->setEnabled(false);
 870     } else qDebug() << "Cannot cast view";
 871
 872     // call show method on the new view
 873     View* newView = dynamic_cast<View *> (widget);
 874     if (newView) {
 875         widget->setEnabled(true);
 876         QHash<QString,QVariant> metadata = newView->metadata();
 877         QString title = metadata.value("title").toString();
 878         if (title.isEmpty()) title = Constants::NAME;
 879         else title += QLatin1String(" - ") + Constants::NAME;
 880         setWindowTitle(title);
 881         QString desc = metadata.value("description").toString();
 882         if (!desc.isEmpty()) showMessage(desc);
 883         newView->appear();
 884
 885         // dynamic view actions
 886         foreach (QAction* action, viewActions)
 887             showActionInStatusBar(action, false);
 888         viewActions = newView->getViewActions();
 889         foreach (QAction* action, viewActions)
 890             showActionInStatusBar(action, true);
 891
 892     }
 893
 894     const bool isMediaView = widget == mediaView;
 895
 896     stopAct->setEnabled(isMediaView);
 897     compactViewAct->setEnabled(isMediaView);
 898     toolbarSearch->setEnabled(widget == homeView || isMediaView || widget == downloadView);
 899
 900     aboutAct->setEnabled(widget != aboutView);
 901     The::globalActions()->value("downloads")->setChecked(widget == downloadView);
 902
 903     QWidget *oldWidget = views->currentWidget();
 904     if (oldWidget)
 905         oldWidget->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
 906
 907     views->setCurrentWidget(widget);
 908     widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 909
 910     setUpdatesEnabled(true);
 911
 912 #ifdef APP_EXTRA
 913     if (transition && (oldWidget != mediaView ||
 914                        !mediaView->getVideoArea()->isVideoShown()))
 915         Extra::fadeInWidget(oldWidget, widget);
 916 #endif
 917
 918     history->push(widget);
 919 }
 920
 921 void MainWindow::about() {
 922     if (!aboutView) {
 923         aboutView = new AboutView(this);
 924         views->addWidget(aboutView);
 925     }
 926     showWidget(aboutView);
 927 }
 928
 929 void MainWindow::visitSite() {
 930     QUrl url(Constants::WEBSITE);
 931     statusBar()->showMessage(QString(tr("Opening %1").arg(url.toString())));
 932     QDesktopServices::openUrl(url);
 933 }
 934
 935 void MainWindow::donate() {
 936     QUrl url(QString(Constants::WEBSITE) + "#donate");
 937     statusBar()->showMessage(QString(tr("Opening %1").arg(url.toString())));
 938     QDesktopServices::openUrl(url);
 939 }
 940
 941 void MainWindow::reportIssue() {
 942     QUrl url("http://flavio.tordini.org/forums/forum/minitube-forums/minitube-troubleshooting");
 943     QDesktopServices::openUrl(url);
 944 }
 945
 946 void MainWindow::quit() {
 947 #ifdef APP_MAC
 948     if (!confirmQuit()) {
 949         return;
 950     }
 951 #endif
 952     // do not save geometry when in full screen or in compact mode
 953     if (!m_fullscreen && !compactViewAct->isChecked()) {
 954         writeSettings();
 955     }
 956     mediaView->stop();
 957     Temporary::deleteAll();
 958     ChannelAggregator::instance()->stop();
 959     ChannelAggregator::instance()->cleanup();
 960     Database::shutdown();
 961     qApp->quit();
 962 }
 963
 964 void MainWindow::closeEvent(QCloseEvent *event) {
 965 #ifdef APP_MAC
 966     mac::closeWindow(winId());
 967     event->ignore();
 968 #else
 969     if (!confirmQuit()) {
 970         event->ignore();
 971         return;
 972     }
 973     QWidget::closeEvent(event);
 974     quit();
 975 #endif
 976 }
 977
 978 bool MainWindow::confirmQuit() {
 979     if (DownloadManager::instance()->activeItems() > 0) {
 980         QMessageBox msgBox(this);
 981         msgBox.setIconPixmap(QPixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
 982         msgBox.setText(tr("Do you want to exit %1 with a download in progress?").arg(Constants::NAME));
 983         msgBox.setInformativeText(tr("If you close %1 now, this download will be cancelled.").arg(Constants::NAME));
 984         msgBox.setModal(true);
 985         // make it a "sheet" on the Mac
 986         msgBox.setWindowModality(Qt::WindowModal);
 987
 988         msgBox.addButton(tr("Close and cancel download"), QMessageBox::RejectRole);
 989         QPushButton *waitButton = msgBox.addButton(tr("Wait for download to finish"), QMessageBox::ActionRole);
 990
 991         msgBox.exec();
 992
 993         if (msgBox.clickedButton() == waitButton) {
 994             return false;
 995         }
 996     }
 997     return true;
 998 }
 999
1000 void MainWindow::showHome(bool transition) {
1001     showWidget(homeView, transition);
1002     currentTime->clear();
1003     totalTime->clear();
1004 }
1005
1006 void MainWindow::showMedia(SearchParams *searchParams) {
1007     showWidget(mediaView);
1008     mediaView->search(searchParams);
1009 }
1010
1011 void MainWindow::showMedia(VideoSource *videoSource) {
1012     showWidget(mediaView);
1013     mediaView->setVideoSource(videoSource);
1014 }
1015
1016 void MainWindow::stateChanged(Phonon::State newState, Phonon::State /* oldState */) {
1017
1018     // qDebug() << "Phonon state: " << newState;
1019
1020     switch (newState) {
1021
1022     case Phonon::ErrorState:
1023         if (mediaObject->errorType() == Phonon::FatalError) {
1024             // Do not display because we try to play incomplete video files and sometimes trigger this
1025             // We retry automatically (in MediaView) so no need to show it
1026             // statusBar()->showMessage(tr("Fatal error: %1").arg(mediaObject->errorString()));
1027         } else {
1028             statusBar()->showMessage(tr("Error: %1").arg(mediaObject->errorString()));
1029         }
1030         break;
1031
1032     case Phonon::PlayingState:
1033         pauseAct->setEnabled(true);
1034         pauseAct->setIcon(Utils::icon("media-playback-pause"));
1035         pauseAct->setText(tr("&Pause"));
1036         pauseAct->setStatusTip(tr("Pause playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1037         // stopAct->setEnabled(true);
1038         break;
1039
1040     case Phonon::StoppedState:
1041         pauseAct->setEnabled(false);
1042         // stopAct->setEnabled(false);
1043         break;
1044
1045     case Phonon::PausedState:
1046         pauseAct->setEnabled(true);
1047         pauseAct->setIcon(Utils::icon("media-playback-start"));
1048         pauseAct->setText(tr("&Play"));
1049         pauseAct->setStatusTip(tr("Resume playback") + " (" +  pauseAct->shortcut().toString(QKeySequence::NativeText) + ")");
1050         // stopAct->setEnabled(true);
1051         break;
1052
1053     case Phonon::BufferingState:
1054     case Phonon::LoadingState:
1055         pauseAct->setEnabled(false);
1056         currentTime->clear();
1057         totalTime->clear();
1058         // stopAct->setEnabled(true);
1059         break;
1060
1061     default:
1062         ;
1063     }
1064 }
1065
1066 void MainWindow::stop() {
1067     mediaView->stop();
1068     showHome();
1069 }
1070
1071 void MainWindow::resizeEvent(QResizeEvent*) {
1072 #ifdef Q_WS_MAC
1073     if (mac::CanGoFullScreen(winId())) {
1074         bool isFullscreen = mac::IsFullScreen(winId());
1075         if (isFullscreen != m_fullscreen) {
1076             if (compactViewAct->isChecked()) {
1077                 compactViewAct->setChecked(false);
1078                 compactView(false);
1079             }
1080             m_fullscreen = isFullscreen;
1081             updateUIForFullscreen();
1082         }
1083     }
1084 #endif
1085 }
1086
1087 void MainWindow::fullscreen() {
1088
1089     if (compactViewAct->isChecked())
1090         compactViewAct->toggle();
1091
1092 #ifdef Q_WS_MAC
1093     WId handle = winId();
1094     if (mac::CanGoFullScreen(handle)) {
1095         mainToolBar->setVisible(true);
1096         mac::ToggleFullScreen(handle);
1097         return;
1098     }
1099 #endif
1100
1101     m_fullscreen = !m_fullscreen;
1102
1103     if (m_fullscreen) {
1104         // Enter full screen
1105
1106         m_maximized = isMaximized();
1107
1108         // save geometry now, if the user quits when in full screen
1109         // geometry won't be saved
1110         writeSettings();
1111
1112 #ifdef Q_WS_MAC
1113         MacSupport::enterFullScreen(this, views);
1114 #else
1115         mainToolBar->hide();
1116         showFullScreen();
1117 #endif
1118
1119     } else {
1120         // Exit full screen
1121
1122 #ifdef Q_WS_MAC
1123         MacSupport::exitFullScreen(this, views);
1124 #else
1125         mainToolBar->show();
1126         if (m_maximized) showMaximized();
1127         else showNormal();
1128 #endif
1129
1130         // Make sure the window has focus
1131         activateWindow();
1132
1133     }
1134
1135     updateUIForFullscreen();
1136
1137 }
1138
1139 void MainWindow::updateUIForFullscreen() {
1140     static QList<QKeySequence> fsShortcuts;
1141     static QString fsText;
1142
1143     if (m_fullscreen) {
1144         fsShortcuts = fullscreenAct->shortcuts();
1145         fsText = fullscreenAct->text();
1146         fullscreenAct->setShortcuts(QList<QKeySequence>(fsShortcuts)
1147                                     << QKeySequence(Qt::Key_Escape));
1148         fullscreenAct->setText(tr("Leave &Full Screen"));
1149         fullscreenAct->setIcon(Utils::icon("view-restore"));
1150     } else {
1151         fullscreenAct->setShortcuts(fsShortcuts);
1152         fullscreenAct->setText(fsText);
1153         fullscreenAct->setIcon(Utils::icon("view-fullscreen"));
1154     }
1155
1156     // No compact view action when in full screen
1157     compactViewAct->setVisible(!m_fullscreen);
1158     compactViewAct->setChecked(false);
1159
1160     // Hide anything but the video
1161     mediaView->setPlaylistVisible(!m_fullscreen);
1162     statusBar()->setVisible(!m_fullscreen);
1163
1164 #ifndef APP_MAC
1165     menuBar()->setVisible(!m_fullscreen);
1166 #endif
1167
1168     if (m_fullscreen) {
1169         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1170     } else {
1171         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1172     }
1173
1174 #ifdef Q_WS_MAC
1175     MacSupport::fullScreenActions(The::globalActions()->values(), m_fullscreen);
1176 #endif
1177
1178     if (views->currentWidget() == mediaView)
1179         mediaView->setFocus();
1180
1181     if (m_fullscreen) {
1182         hideMouse();
1183     } else {
1184         mouseTimer->stop();
1185         unsetCursor();
1186     }
1187 }
1188
1189 bool MainWindow::isReallyFullScreen() {
1190 #ifdef Q_WS_MAC
1191     WId handle = winId();
1192     if (mac::CanGoFullScreen(handle)) return mac::IsFullScreen(handle);
1193     else return isFullScreen();
1194 #else
1195     return isFullScreen();
1196 #endif
1197 }
1198
1199 void MainWindow::compactView(bool enable) {
1200     m_compact = enable;
1201
1202     static QList<QKeySequence> compactShortcuts;
1203     static QList<QKeySequence> stopShortcuts;
1204
1205     const static QString key = "compactGeometry";
1206     QSettings settings;
1207
1208 #ifndef APP_MAC
1209     menuBar()->setVisible(!enable);
1210 #endif
1211
1212     if (enable) {
1213         setMinimumSize(320, 180);
1214 #ifdef Q_WS_MAC
1215         mac::RemoveFullScreenWindow(winId());
1216 #endif
1217         writeSettings();
1218
1219         if (settings.contains(key))
1220             restoreGeometry(settings.value(key).toByteArray());
1221         else
1222             resize(320, 180);
1223
1224         mainToolBar->setVisible(!enable);
1225         mediaView->setPlaylistVisible(!enable);
1226         statusBar()->setVisible(!enable);
1227
1228         compactShortcuts = compactViewAct->shortcuts();
1229         stopShortcuts = stopAct->shortcuts();
1230
1231         QList<QKeySequence> newStopShortcuts(stopShortcuts);
1232         newStopShortcuts.removeAll(QKeySequence(Qt::Key_Escape));
1233         stopAct->setShortcuts(newStopShortcuts);
1234         compactViewAct->setShortcuts(QList<QKeySequence>(compactShortcuts) << QKeySequence(Qt::Key_Escape));
1235
1236         // ensure focus does not end up to the search box
1237         // as it would steal the Space shortcut
1238         mediaView->setFocus();
1239
1240     } else {
1241         // unset minimum size
1242         setMinimumSize(0, 0);
1243 #ifdef Q_WS_MAC
1244         mac::SetupFullScreenWindow(winId());
1245 #endif
1246         settings.setValue(key, saveGeometry());
1247         mainToolBar->setVisible(!enable);
1248         mediaView->setPlaylistVisible(!enable);
1249         statusBar()->setVisible(!enable);
1250         readSettings();
1251
1252         compactViewAct->setShortcuts(compactShortcuts);
1253         stopAct->setShortcuts(stopShortcuts);
1254     }
1255
1256     // auto float on top
1257     floatOnTop(enable);
1258
1259 #ifdef Q_WS_MAC
1260     mac::compactMode(winId(), enable);
1261 #endif
1262 }
1263
1264 void MainWindow::searchFocus() {
1265     toolbarSearch->selectAll();
1266     toolbarSearch->setFocus();
1267 }
1268
1269 void MainWindow::initPhonon() {
1270     // Phonon initialization
1271     if (mediaObject) delete mediaObject;
1272     if (audioOutput) delete audioOutput;
1273     mediaObject = new Phonon::MediaObject(this);
1274     mediaObject->setTickInterval(100);
1275     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
1276             this, SLOT(stateChanged(Phonon::State, Phonon::State)));
1277     connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
1278     connect(mediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(totalTimeChanged(qint64)));
1279 #ifdef APP_PHONON_SEEK
1280     seekSlider->setMediaObject(mediaObject);
1281 #endif
1282     audioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
1283     connect(audioOutput, SIGNAL(volumeChanged(qreal)), this, SLOT(volumeChanged(qreal)));
1284     connect(audioOutput, SIGNAL(mutedChanged(bool)), this, SLOT(volumeMutedChanged(bool)));
1285     volumeSlider->setAudioOutput(audioOutput);
1286     Phonon::createPath(mediaObject, audioOutput);
1287     QSettings settings;
1288     audioOutput->setVolume(settings.value("volume", 1).toDouble());
1289     // audioOutput->setMuted(settings.value("volumeMute").toBool());
1290 }
1291
1292 void MainWindow::tick(qint64 time) {
1293     if (time <= 0) {
1294         // the "if" is important because tick is continually called
1295         // and we don't want to paint the toolbar every 100ms
1296         if (!currentTime->text().isEmpty()) currentTime->clear();
1297         return;
1298     }
1299
1300     currentTime->setText(formatTime(time));
1301
1302     // remaining time
1303     const qint64 remainingTime = mediaObject->remainingTime();
1304     currentTime->setStatusTip(tr("Remaining time: %1").arg(formatTime(remainingTime)));
1305
1306     slider->blockSignals(true);
1307     const qint64 totalTime = mediaObject->totalTime();
1308     // qWarning() << totalTime << time << time * 100 / totalTime;
1309     if (totalTime > 0 && time > 0 && !slider->isSliderDown() && mediaObject->state() == Phonon::PlayingState)
1310         slider->setValue(time * slider->maximum() / totalTime);
1311     slider->blockSignals(false);
1312 }
1313
1314 void MainWindow::totalTimeChanged(qint64 time) {
1315     if (time <= 0) {
1316         totalTime->clear();
1317         return;
1318     }
1319     totalTime->setText(formatTime(time));
1320
1321     /*
1322     slider->blockSignals(true);
1323     slider->setMaximum(time/1000);
1324     slider->blockSignals(false);
1325     */
1326
1327 }
1328
1329 QString MainWindow::formatTime(qint64 time) {
1330     QTime displayTime;
1331     displayTime = displayTime.addMSecs(time);
1332     QString timeString;
1333     // 60 * 60 * 1000 = 3600000
1334     if (time > 3600000)
1335         timeString = displayTime.toString("h:mm:ss");
1336     else
1337         timeString = displayTime.toString("m:ss");
1338     return timeString;
1339 }
1340
1341 void MainWindow::volumeUp() {
1342     qreal newVolume = volumeSlider->audioOutput()->volume() + .1;
1343     if (newVolume > volumeSlider->maximumVolume())
1344         newVolume = volumeSlider->maximumVolume();
1345     volumeSlider->audioOutput()->setVolume(newVolume);
1346 }
1347
1348 void MainWindow::volumeDown() {
1349     qreal newVolume = volumeSlider->audioOutput()->volume() - .1;
1350     if (newVolume < 0)
1351         newVolume = 0;
1352     volumeSlider->audioOutput()->setVolume(newVolume);
1353 }
1354
1355 void MainWindow::volumeMute() {
1356     volumeSlider->audioOutput()->setMuted(!volumeSlider->audioOutput()->isMuted());
1357 }
1358
1359 void MainWindow::volumeChanged(qreal newVolume) {
1360     // automatically unmute when volume changes
1361     if (volumeSlider->audioOutput()->isMuted())
1362         volumeSlider->audioOutput()->setMuted(false);
1363     statusBar()->showMessage(tr("Volume at %1%").arg((int)(newVolume*100)));
1364 }
1365
1366 void MainWindow::volumeMutedChanged(bool muted) {
1367     if (muted) {
1368         volumeMuteAct->setIcon(Utils::icon("audio-volume-muted"));
1369         statusBar()->showMessage(tr("Volume is muted"));
1370     } else {
1371         volumeMuteAct->setIcon(Utils::icon("audio-volume-high"));
1372         statusBar()->showMessage(tr("Volume is unmuted"));
1373     }
1374 }
1375
1376 void MainWindow::setDefinitionMode(QString definitionName) {
1377     QAction *definitionAct = The::globalActions()->value("definition");
1378     definitionAct->setText(definitionName);
1379     definitionAct->setStatusTip(tr("Maximum video definition set to %1").arg(definitionAct->text())
1380                                 + " (" +  definitionAct->shortcut().toString(QKeySequence::NativeText) + ")");
1381     statusBar()->showMessage(definitionAct->statusTip());
1382     QSettings settings;
1383     settings.setValue("definition", definitionName);
1384 }
1385
1386 void MainWindow::toggleDefinitionMode() {
1387     QSettings settings;
1388     QString currentDefinition = settings.value("definition").toString();
1389     QStringList definitionNames = VideoDefinition::getDefinitionNames();
1390     int currentIndex = definitionNames.indexOf(currentDefinition);
1391     int nextIndex = 0;
1392     if (currentIndex != definitionNames.size() - 1) {
1393         nextIndex = currentIndex + 1;
1394     }
1395     QString nextDefinition = definitionNames.at(nextIndex);
1396     setDefinitionMode(nextDefinition);
1397 }
1398
1399 void MainWindow::showFullscreenToolbar(bool show) {
1400     if (!m_fullscreen) return;
1401     mainToolBar->setVisible(show);
1402 }
1403
1404 void MainWindow::showFullscreenPlaylist(bool show) {
1405     if (!m_fullscreen) return;
1406     mediaView->setPlaylistVisible(show);
1407 }
1408
1409 void MainWindow::clearRecentKeywords() {
1410     QSettings settings;
1411     settings.remove("recentKeywords");
1412     settings.remove("recentChannels");
1413     if (views->currentWidget() == homeView) {
1414         SearchView *searchView = homeView->getSearchView();
1415         searchView->updateRecentKeywords();
1416         searchView->updateRecentChannels();
1417     }
1418     QAbstractNetworkCache *cache = The::networkAccessManager()->cache();
1419     if (cache) cache->clear();
1420     showMessage(tr("Your privacy is now safe"));
1421 }
1422
1423 void MainWindow::setManualPlay(bool enabled) {
1424     QSettings settings;
1425     settings.setValue("manualplay", QVariant::fromValue(enabled));
1426     showActionInStatusBar(The::globalActions()->value("manualplay"), enabled);
1427 }
1428
1429 void MainWindow::updateDownloadMessage(QString message) {
1430     The::globalActions()->value("downloads")->setText(message);
1431 }
1432
1433 void MainWindow::downloadsFinished() {
1434     The::globalActions()->value("downloads")->setText(tr("&Downloads"));
1435     statusBar()->showMessage(tr("Downloads complete"));
1436 }
1437
1438 void MainWindow::toggleDownloads(bool show) {
1439
1440     if (show) {
1441         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_MediaStop));
1442         The::globalActions()->value("downloads")->setShortcuts(
1443                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J)
1444                     << QKeySequence(Qt::Key_Escape));
1445     } else {
1446         The::globalActions()->value("downloads")->setShortcuts(
1447                     QList<QKeySequence>() << QKeySequence(Qt::CTRL + Qt::Key_J));
1448         stopAct->setShortcuts(QList<QKeySequence>() << QKeySequence(Qt::Key_Escape) << QKeySequence(Qt::Key_MediaStop));
1449     }
1450
1451     if (!downloadView) {
1452         downloadView = new DownloadView(this);
1453         views->addWidget(downloadView);
1454     }
1455     if (show) showWidget(downloadView);
1456     else goBack();
1457 }
1458
1459 void MainWindow::startToolbarSearch(QString query) {
1460     query = query.trimmed();
1461
1462     // check for empty query
1463     if (query.length() == 0) {
1464         return;
1465     }
1466
1467     SearchParams *searchParams = new SearchParams();
1468     searchParams->setKeywords(query);
1469
1470     // go!
1471     showMedia(searchParams);
1472 }
1473
1474 void MainWindow::dragEnterEvent(QDragEnterEvent *event) {
1475     if (event->mimeData()->hasFormat("text/uri-list")) {
1476         QList<QUrl> urls = event->mimeData()->urls();
1477         if (urls.isEmpty())
1478             return;
1479         QUrl url = urls.first();
1480         QString videoId = YTSearch::videoIdFromUrl(url.toString());
1481         if (!videoId.isNull())
1482             event->acceptProposedAction();
1483     }
1484 }
1485
1486 void MainWindow::dropEvent(QDropEvent *event) {
1487     if (!toolbarSearch->isEnabled()) return;
1488
1489     QList<QUrl> urls = event->mimeData()->urls();
1490     if (urls.isEmpty())
1491         return;
1492     QUrl url = urls.first();
1493     QString videoId = YTSearch::videoIdFromUrl(url.toString());
1494     if (!videoId.isNull()) {
1495         setWindowTitle(url.toString());
1496         SearchParams *searchParams = new SearchParams();
1497         searchParams->setKeywords(videoId);
1498         showMedia(searchParams);
1499     }
1500 }
1501
1502 void MainWindow::checkForUpdate() {
1503     static const QString updateCheckKey = "updateCheck";
1504
1505     // check every 24h
1506     QSettings settings;
1507     uint unixTime = QDateTime::currentDateTime().toTime_t();
1508     int lastCheck = settings.value(updateCheckKey).toInt();
1509     int secondsSinceLastCheck = unixTime - lastCheck;
1510     // qDebug() << "secondsSinceLastCheck" << unixTime << lastCheck << secondsSinceLastCheck;
1511     if (secondsSinceLastCheck < 86400) return;
1512
1513     // check it out
1514     if (updateChecker) delete updateChecker;
1515     updateChecker = new UpdateChecker();
1516     connect(updateChecker, SIGNAL(newVersion(QString)),
1517             this, SLOT(gotNewVersion(QString)));
1518     updateChecker->checkForUpdate();
1519     settings.setValue(updateCheckKey, unixTime);
1520 }
1521
1522 void MainWindow::gotNewVersion(QString version) {
1523     if (updateChecker) {
1524         delete updateChecker;
1525         updateChecker = 0;
1526     }
1527
1528     QSettings settings;
1529     QString checkedVersion = settings.value("checkedVersion").toString();
1530     if (checkedVersion == version) return;
1531
1532 #ifdef APP_SIMPLEUPDATE
1533     simpleUpdateDialog(version);
1534 #elif defined(APP_ACTIVATION) && !defined(APP_MAC)
1535     UpdateDialog *dialog = new UpdateDialog(version, this);
1536     dialog->show();
1537 #endif
1538 }
1539
1540 void MainWindow::simpleUpdateDialog(QString version) {
1541     QMessageBox msgBox(this);
1542     msgBox.setIconPixmap(
1543                 QPixmap(":/images/app.png")
1544                 .scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
1545     msgBox.setText(tr("%1 version %2 is now available.").arg(Constants::NAME, version));
1546     msgBox.setModal(true);
1547     msgBox.setWindowModality(Qt::WindowModal);
1548     msgBox.addButton(QMessageBox::Close);
1549     QPushButton* laterButton = msgBox.addButton(tr("Remind me later"), QMessageBox::RejectRole);
1550     QPushButton* updateButton = msgBox.addButton(tr("Update"), QMessageBox::AcceptRole);
1551     msgBox.exec();
1552     if (msgBox.clickedButton() != laterButton) {
1553         QSettings settings;
1554         settings.setValue("checkedVersion", version);
1555     }
1556     if (msgBox.clickedButton() == updateButton) visitSite();
1557 }
1558
1559 void MainWindow::floatOnTop(bool onTop) {
1560     showActionInStatusBar(The::globalActions()->value("ontop"), onTop);
1561 #ifdef APP_MAC
1562     mac::floatOnTop(winId(), onTop);
1563     return;
1564 #endif
1565     if (onTop) {
1566         setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
1567         show();
1568     } else {
1569         setWindowFlags(windowFlags() ^ Qt::WindowStaysOnTopHint);
1570         show();
1571     }
1572 }
1573
1574 void MainWindow::restore() {
1575 #ifdef APP_MAC
1576     mac::uncloseWindow(window()->winId());
1577 #endif
1578 }
1579
1580 void MainWindow::messageReceived(const QString &message) {
1581     if (message == QLatin1String("--toggle-playing")) {
1582         if (pauseAct->isEnabled()) pauseAct->trigger();
1583     } else if (message == QLatin1String("--next")) {
1584         if (skipAct->isEnabled()) skipAct->trigger();
1585     } else if (message == QLatin1String("--previous")) {
1586         if (skipBackwardAct->isEnabled()) skipBackwardAct->trigger();
1587     } else if (message == QLatin1String("--stop-after-this")) {
1588         The::globalActions()->value("stopafterthis")->toggle();
1589     }  else if (message.startsWith("--")) {
1590         MainWindow::printHelp();
1591     } else if (!message.isEmpty()) {
1592         SearchParams *searchParams = new SearchParams();
1593         searchParams->setKeywords(message);
1594         showMedia(searchParams);
1595     }
1596 }
1597
1598 void MainWindow::hideMouse() {
1599     setCursor(Qt::BlankCursor);
1600     mediaView->setPlaylistVisible(false);
1601 #ifndef APP_MAC
1602     mainToolBar->setVisible(false);
1603 #endif
1604 }
1605
1606 void MainWindow::printHelp() {
1607     QString msg = QString("%1 %2\n\n").arg(Constants::NAME, Constants::VERSION);
1608     msg += "Usage: minitube [options]\n";
1609     msg += "Options:\n";
1610     msg += "  --toggle-playing\t";
1611     msg += "Start or pause playback.\n";
1612     msg += "  --next\t\t";
1613     msg += "Skip to the next video.\n";
1614     msg += "  --previous\t\t";
1615     msg += "Go back to the previous video.\n";
1616     msg += "  --stop-after-this\t";
1617     msg += "Stop playback at the end of the video.\n";
1618     std::cout << msg.toLocal8Bit().data();
1619 }
1620
1621 void MainWindow::showMessage(QString message) {
1622     statusBar()->showMessage(message, 60000);
1623 }
1624
1625 #ifdef APP_ACTIVATION
1626 void MainWindow::showActivationView(bool transition) {
1627     QWidget *activationView = ActivationView::instance();
1628     if (views->currentWidget() == activationView) {
1629         buy();
1630         return;
1631     }
1632     views->addWidget(activationView);
1633     showWidget(activationView, transition);
1634 }
1635
1636 void MainWindow::showActivationDialog() {
1637     QTimer::singleShot(0, new ActivationDialog(this), SLOT(show()));
1638 }
1639
1640 void MainWindow::buy() {
1641     Extra::buy();
1642 }
1643
1644 void MainWindow::hideBuyAction() {
1645     QAction *action = The::globalActions()->value("buy");
1646     action->setVisible(false);
1647     action->setEnabled(false);
1648 }
1649 #endif
1650
1651 void MainWindow::showRegionsView() {
1652     if (!regionsView) {
1653         regionsView = new RegionsView(this);
1654         connect(regionsView, SIGNAL(regionChanged()),
1655                 homeView->getStandardFeedsView(), SLOT(load()));
1656         views->addWidget(regionsView);
1657     }
1658     showWidget(regionsView);
1659 }