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

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