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

   1 #include "MediaView.h"
   2 #include "playlist/PrettyItemDelegate.h"
   3 #include "networkaccess.h"
   4 #include "videowidget.h"
   5 #include "minisplitter.h"
   6 #include "constants.h"
   7 #include "downloadmanager.h"
   8 #include "downloaditem.h"
   9 #include "MainWindow.h"
  10
  11 namespace The {
  12     NetworkAccess* http();
  13 }
  14
  15 namespace The {
  16     QMap<QString, QAction*>* globalActions();
  17     QMap<QString, QMenu*>* globalMenus();
  18     QNetworkAccessManager* networkAccessManager();
  19 }
  20
  21 MediaView::MediaView(QWidget *parent) : QWidget(parent) {
  22
  23     reallyStopped = false;
  24     downloadItem = 0;
  25
  26     QBoxLayout *layout = new QHBoxLayout();
  27     layout->setMargin(0);
  28
  29     splitter = new MiniSplitter(this);
  30     splitter->setChildrenCollapsible(false);
  31
  32     sortBar = new THBlackBar(this);
  33     mostRelevantAction = new QAction(tr("Most relevant"), this);
  34     QKeySequence keySequence(Qt::CTRL + Qt::Key_1);
  35     mostRelevantAction->setShortcut(keySequence);
  36     mostRelevantAction->setStatusTip(mostRelevantAction->text() + " (" + keySequence.toString(QKeySequence::NativeText) + ")");
  37     addAction(mostRelevantAction);
  38     connect(mostRelevantAction, SIGNAL(triggered()), this, SLOT(searchMostRelevant()), Qt::QueuedConnection);
  39     sortBar->addAction(mostRelevantAction);
  40     mostRecentAction = new QAction(tr("Most recent"), this);
  41     keySequence = QKeySequence(Qt::CTRL + Qt::Key_2);
  42     mostRecentAction->setShortcut(keySequence);
  43     mostRecentAction->setStatusTip(mostRecentAction->text() + " (" + keySequence.toString(QKeySequence::NativeText) + ")");
  44     addAction(mostRecentAction);
  45     connect(mostRecentAction, SIGNAL(triggered()), this, SLOT(searchMostRecent()), Qt::QueuedConnection);
  46     sortBar->addAction(mostRecentAction);
  47     mostViewedAction = new QAction(tr("Most viewed"), this);
  48     keySequence = QKeySequence(Qt::CTRL + Qt::Key_3);
  49     mostViewedAction->setShortcut(keySequence);
  50     mostViewedAction->setStatusTip(mostViewedAction->text() + " (" + keySequence.toString(QKeySequence::NativeText) + ")");
  51     addAction(mostViewedAction);
  52     connect(mostViewedAction, SIGNAL(triggered()), this, SLOT(searchMostViewed()), Qt::QueuedConnection);
  53     sortBar->addAction(mostViewedAction);
  54
  55     listView = new QListView(this);
  56     listView->setItemDelegate(new PrettyItemDelegate(this));
  57     listView->setSelectionMode(QAbstractItemView::ExtendedSelection);
  58
  59     // dragndrop
  60     listView->setDragEnabled(true);
  61     listView->setAcceptDrops(true);
  62     listView->setDropIndicatorShown(true);
  63     listView->setDragDropMode(QAbstractItemView::DragDrop);
  64
  65     // cosmetics
  66     listView->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
  67     listView->setFrameShape( QFrame::NoFrame );
  68     listView->setAttribute(Qt::WA_MacShowFocusRect, false);
  69     listView->setMinimumSize(320,240);
  70     listView->setUniformItemSizes(true);
  71
  72     // respond to the user doubleclicking a playlist item
  73     connect(listView, SIGNAL(activated(const QModelIndex &)), this, SLOT(itemActivated(const QModelIndex &)));
  74
  75     listModel = new ListModel(this);
  76     connect(listModel, SIGNAL(activeRowChanged(int)), this, SLOT(activeRowChanged(int)));
  77     // needed to restore the selection after dragndrop
  78     connect(listModel, SIGNAL(needSelectionFor(QList<Video*>)), this, SLOT(selectVideos(QList<Video*>)));
  79     listView->setModel(listModel);
  80
  81     connect(listView->selectionModel(),
  82             SIGNAL(selectionChanged ( const QItemSelection & , const QItemSelection & )),
  83             this, SLOT(selectionChanged ( const QItemSelection & , const QItemSelection & )));
  84
  85     playlistWidget = new PlaylistWidget(this, sortBar, listView);
  86
  87     splitter->addWidget(playlistWidget);
  88
  89     videoAreaWidget = new VideoAreaWidget(this);
  90     videoAreaWidget->setMinimumSize(320,240);
  91
  92 #ifdef APP_MAC
  93     // mouse autohide does not work on the Mac (no mouseMoveEvent)
  94     videoWidget = new Phonon::VideoWidget(this);
  95 #else
  96     videoWidget = new VideoWidget(this);
  97 #endif
  98
  99     videoAreaWidget->setVideoWidget(videoWidget);
 100     videoAreaWidget->setListModel(listModel);
 101
 102     loadingWidget = new LoadingWidget(this);
 103     videoAreaWidget->setLoadingWidget(loadingWidget);
 104
 105     splitter->addWidget(videoAreaWidget);
 106
 107     layout->addWidget(splitter);
 108     setLayout(layout);
 109
 110     // restore splitter state
 111     QSettings settings;
 112     splitter->restoreState(settings.value("splitter").toByteArray());
 113
 114     errorTimer = new QTimer(this);
 115     errorTimer->setSingleShot(true);
 116     errorTimer->setInterval(3000);
 117     connect(errorTimer, SIGNAL(timeout()), SLOT(skipVideo()));
 118
 119     workaroundTimer = new QTimer(this);
 120     workaroundTimer->setSingleShot(true);
 121     workaroundTimer->setInterval(3000);
 122     connect(workaroundTimer, SIGNAL(timeout()), SLOT(timerPlay()));
 123
 124 #ifdef APP_DEMO
 125     demoTimer = new QTimer(this);
 126     demoTimer->setSingleShot(true);
 127     demoTimer->setInterval(30000);
 128     connect(demoTimer, SIGNAL(timeout()), SLOT(demoMessage()));
 129 #endif
 130
 131 }
 132
 133 void MediaView::initialize() {
 134     connect(videoAreaWidget, SIGNAL(doubleClicked()), The::globalActions()->value("fullscreen"), SLOT(trigger()));
 135     videoAreaWidget->setContextMenuPolicy(Qt::CustomContextMenu);
 136     connect(videoAreaWidget, SIGNAL(customContextMenuRequested(QPoint)),
 137             this, SLOT(showVideoContextMenu(QPoint)));
 138 }
 139
 140 void MediaView::setMediaObject(Phonon::MediaObject *mediaObject) {
 141     this->mediaObject = mediaObject;
 142     Phonon::createPath(this->mediaObject, videoWidget);
 143     connect(mediaObject, SIGNAL(finished()), this, SLOT(playbackFinished()));
 144     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
 145             this, SLOT(stateChanged(Phonon::State, Phonon::State)));
 146     connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
 147             this, SLOT(currentSourceChanged(Phonon::MediaSource)));
 148     // connect(mediaObject, SIGNAL(bufferStatus(int)), loadingWidget, SLOT(bufferStatus(int)));
 149 }
 150
 151 void MediaView::search(SearchParams *searchParams) {
 152     reallyStopped = false;
 153
 154 #ifdef APP_DEMO
 155     demoTimer->stop();
 156 #endif
 157
 158     videoAreaWidget->clear();
 159     workaroundTimer->stop();
 160     errorTimer->stop();
 161
 162     mediaObject->pause();
 163     if (downloadItem) {
 164         delete downloadItem;
 165         downloadItem = 0;
 166     }
 167
 168     this->searchParams = searchParams;
 169
 170     // start serching for videos
 171     listModel->search(searchParams);
 172
 173     // this implies that the enum and the bar action order is the same
 174     sortBar->setCheckedAction(searchParams->sortBy()-1);
 175
 176     listView->setFocus();
 177
 178
 179     QString keyword = searchParams->keywords();
 180     QString display = keyword;
 181     if (keyword.startsWith("http://")) {
 182         int separator = keyword.indexOf("|");
 183         if (separator > 0 && separator + 1 < keyword.length()) {
 184             display = keyword.mid(separator+1);
 185         }
 186
 187         // also hide sidebar
 188         playlistWidget->hide();
 189     } else playlistWidget->show();
 190     // tr("You're watching \"%1\"").arg(searchParams->keywords())
 191
 192 }
 193
 194 void MediaView::disappear() {
 195     timerPlayFlag = true;
 196 }
 197
 198 void MediaView::handleError(QString message) {
 199     if (message.indexOf("movie atom") != -1 || message.indexOf("Could not open") != -1) {
 200         QTimer::singleShot(1000, this, SLOT(startPlaying()));
 201         return;
 202     }
 203
 204     videoAreaWidget->showError(message);
 205     skippedVideo = listModel->activeVideo();
 206     // recover from errors by skipping to the next video
 207     errorTimer->start(2000);
 208 }
 209
 210 void MediaView::stateChanged(Phonon::State newState, Phonon::State /*oldState*/)
 211 {
 212
 213     // qDebug() << "Phonon state: " << newState << oldState;
 214     // slider->setEnabled(newState == Phonon::PlayingState);
 215
 216     switch (newState) {
 217
 218     case Phonon::ErrorState:
 219         qDebug() << "Phonon error:" << mediaObject->errorString() << mediaObject->errorType();
 220         if (mediaObject->errorType() == Phonon::FatalError)
 221             handleError(mediaObject->errorString());
 222         break;
 223
 224     case Phonon::PlayingState:
 225         // qDebug("playing");
 226         videoAreaWidget->showVideo();
 227         break;
 228
 229     case Phonon::StoppedState:
 230         // qDebug("stopped");
 231         // play() has already been called when setting the source
 232         // but Phonon on Linux needs a little more help to start playback
 233         // if (!reallyStopped) mediaObject->play();
 234
 235 #ifdef APP_MAC
 236         // Workaround for Mac playback start problem
 237         if (!timerPlayFlag) {
 238             // workaroundTimer->start();
 239         }
 240 #endif
 241
 242         break;
 243
 244          case Phonon::PausedState:
 245         qDebug("paused");
 246         break;
 247
 248          case Phonon::BufferingState:
 249         qDebug("buffering");
 250         break;
 251
 252          case Phonon::LoadingState:
 253         qDebug("loading");
 254         break;
 255
 256          default:
 257         ;
 258     }
 259 }
 260
 261 void MediaView::pause() {
 262     // qDebug() << "pause() called" << mediaObject->state();
 263     switch( mediaObject->state() ) {
 264     case Phonon::PlayingState:
 265         mediaObject->pause();
 266         break;
 267     default:
 268         mediaObject->play();
 269         break;
 270     }
 271 }
 272
 273 void MediaView::stop() {
 274     listModel->abortSearch();
 275     reallyStopped = true;
 276     mediaObject->stop();
 277     videoAreaWidget->clear();
 278     workaroundTimer->stop();
 279     errorTimer->stop();
 280     listView->selectionModel()->clearSelection();
 281     if (downloadItem) {
 282         downloadItem->stop();
 283         delete downloadItem;
 284         downloadItem = 0;
 285     }
 286 }
 287
 288 void MediaView::activeRowChanged(int row) {
 289     if (reallyStopped) return;
 290
 291     Video *video = listModel->videoAt(row);
 292     if (!video) return;
 293
 294     // now that we have a new video to play
 295     // stop all the timers
 296     workaroundTimer->stop();
 297     errorTimer->stop();
 298
 299     mediaObject->pause();
 300     if (downloadItem) {
 301         downloadItem->stop();
 302         delete downloadItem;
 303         downloadItem = 0;
 304     }
 305     // slider->setMinimum(0);
 306
 307     // immediately show the loading widget
 308     videoAreaWidget->showLoading(video);
 309
 310     connect(video, SIGNAL(gotStreamUrl(QUrl)), SLOT(gotStreamUrl(QUrl)));
 311     // TODO handle signal in a proper slot and impl item error status
 312     connect(video, SIGNAL(errorStreamUrl(QString)), SLOT(handleError(QString)));
 313
 314     video->loadStreamUrl();
 315
 316     // reset the timer flag
 317     timerPlayFlag = false;
 318
 319     // video title in the statusbar
 320     QMainWindow* mainWindow = dynamic_cast<QMainWindow*>(window());
 321     if (mainWindow) mainWindow->statusBar()->showMessage(video->title());
 322
 323     The::globalActions()->value("download")->setEnabled(DownloadManager::instance()->itemForVideo(video) == 0);
 324
 325     // see you in gotStreamUrl...
 326
 327 }
 328
 329 void MediaView::gotStreamUrl(QUrl streamUrl) {
 330     if (reallyStopped) return;
 331
 332     Video *video = static_cast<Video *>(sender());
 333     if (!video) {
 334         qDebug() << "Cannot get sender";
 335         return;
 336     }
 337     video->disconnect(this);
 338
 339
 340     QString tempDir = QDesktopServices::storageLocation(QDesktopServices::TempLocation);
 341 #ifdef Q_WS_X11
 342     QString tempFile = tempDir + "/minitube-" + getenv("USERNAME") + ".mp4";
 343 #else
 344     QString tempFile = tempDir + "/minitube.mp4";
 345 #endif
 346     if (QFile::exists(tempFile) && !QFile::remove(tempFile)) {
 347         qDebug() << "Cannot remove temp file";
 348     }
 349
 350     Video *videoCopy = video->clone();
 351     if (downloadItem) {
 352         downloadItem->stop();
 353         delete downloadItem;
 354     }
 355     downloadItem = new DownloadItem(videoCopy, streamUrl, tempFile, this);
 356     connect(downloadItem, SIGNAL(statusChanged()), SLOT(downloadStatusChanged()));
 357     // connect(downloadItem, SIGNAL(progress(int)), SLOT(downloadProgress(int)));
 358     connect(downloadItem, SIGNAL(bufferProgress(int)), loadingWidget, SLOT(bufferStatus(int)));
 359     // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
 360     connect(video, SIGNAL(errorStreamUrl(QString)), SLOT(handleError(QString)));
 361     connect(downloadItem, SIGNAL(error(QString)), SLOT(handleError(QString)));
 362     downloadItem->start();
 363
 364 }
 365
 366 /*
 367 void MediaView::downloadProgress(int percent) {
 368     MainWindow* mainWindow = dynamic_cast<MainWindow*>(window());
 369
 370     mainWindow->getSeekSlider()->setStyleSheet(" QSlider::groove:horizontal {"
 371         "border: 1px solid #999999;"
 372         // "border-left: 50px solid rgba(255, 0, 0, 128);"
 373         "height: 8px;"
 374         "background: qlineargradient(x1:0, y1:0, x2:.5, y2:0, stop:0 rgba(255, 0, 0, 92), stop:"
 375         + QString::number(percent/100.0) +
 376
 377         " rgba(255, 0, 0, 92), stop:" + QString::number((percent+1)/100.0) + " transparent, stop:1 transparent);"
 378         "margin: 2px 0;"
 379     "}"
 380     "QSlider::handle:horizontal {"
 381         "background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #b4b4b4, stop:1 #8f8f8f);"
 382         "border: 1px solid #5c5c5c;"
 383         "width: 16px;"
 384         "height: 16px;"
 385         "margin: -2px 0;"
 386         "border-radius: 8px;"
 387     "}"
 388
 389     );
 390 }
 391
 392 */
 393
 394 void MediaView::downloadStatusChanged() {
 395     switch(downloadItem->status()) {
 396     case Downloading:
 397         startPlaying();
 398         break;
 399     case Starting:
 400         // qDebug() << "Starting";
 401         break;
 402     case Finished:
 403         // qDebug() << "Finished" << mediaObject->state();
 404         // if (mediaObject->state() == Phonon::StoppedState) startPlaying();
 405         break;
 406     case Failed:
 407         // qDebug() << "Failed";
 408     case Idle:
 409         // qDebug() << "Idle";
 410         break;
 411     }
 412 }
 413
 414 void MediaView::startPlaying() {
 415     if (reallyStopped) return;
 416
 417     // go!
 418     qDebug() << "Playing" << downloadItem->currentFilename();
 419     mediaObject->setCurrentSource(downloadItem->currentFilename());
 420     mediaObject->play();
 421
 422     // ensure we always have 10 videos ahead
 423     listModel->searchNeeded();
 424
 425     // ensure active item is visible
 426     int row = listModel->activeRow();
 427     if (row != -1) {
 428         QModelIndex index = listModel->index(row, 0, QModelIndex());
 429         listView->scrollTo(index, QAbstractItemView::EnsureVisible);
 430     }
 431
 432 #ifdef APP_DEMO
 433     demoTimer->start(30000);
 434 #endif
 435
 436 }
 437
 438 void MediaView::itemActivated(const QModelIndex &index) {
 439     if (listModel->rowExists(index.row()))
 440         listModel->setActiveRow(index.row());
 441     // the user doubleclicked on the "Search More" item
 442     else listModel->searchMore();
 443 }
 444
 445 void MediaView::currentSourceChanged(const Phonon::MediaSource /* source */ ) {
 446
 447 }
 448
 449 void MediaView::skipVideo() {
 450     // skippedVideo is useful for DELAYED skip operations
 451     // in order to be sure that we're skipping the video we wanted
 452     // and not another one
 453     if (skippedVideo) {
 454         if (listModel->activeVideo() != skippedVideo) {
 455             qDebug() << "Skip of video canceled";
 456             return;
 457         }
 458         int nextRow = listModel->rowForVideo(skippedVideo);
 459         nextRow++;
 460         if (nextRow == -1) return;
 461         listModel->setActiveRow(nextRow);
 462     }
 463 }
 464
 465 void MediaView::skip() {
 466     int nextRow = listModel->nextRow();
 467     if (nextRow == -1) return;
 468     listModel->setActiveRow(nextRow);
 469 }
 470
 471 void MediaView::playbackFinished() {
 472     // qDebug() << "finished" << mediaObject->currentTime() << mediaObject->totalTime();
 473     // add 10 secs for imprecise Phonon backends (VLC, Xine)
 474     if (mediaObject->currentTime() + 10000 < mediaObject->totalTime()) {
 475         // mediaObject->seek(mediaObject->currentTime());
 476         QTimer::singleShot(3000, this, SLOT(playbackResume()));
 477     } else skip();
 478 }
 479
 480 void MediaView::playbackResume() {
 481     mediaObject->seek(mediaObject->currentTime());
 482     mediaObject->play();
 483 }
 484
 485 void MediaView::openWebPage() {
 486     Video* video = listModel->activeVideo();
 487     if (!video) return;
 488     mediaObject->pause();
 489     QDesktopServices::openUrl(video->webpage());
 490 }
 491
 492 void MediaView::copyWebPage() {
 493     Video* video = listModel->activeVideo();
 494     if (!video) return;
 495     QString address = video->webpage().toString();
 496     address.remove("&feature=youtube_gdata");
 497     QApplication::clipboard()->setText(address);
 498     QMainWindow* mainWindow = dynamic_cast<QMainWindow*>(window());
 499     QString message = tr("You can now paste the YouTube link into another application");
 500     if (mainWindow) mainWindow->statusBar()->showMessage(message);
 501 }
 502
 503 void MediaView::copyVideoLink() {
 504     Video* video = listModel->activeVideo();
 505     if (!video) return;
 506     QApplication::clipboard()->setText(video->getStreamUrl().toEncoded());
 507     QString message = tr("You can now paste the video stream URL into another application")
 508                       + ". " + tr("The link will be valid only for a limited time.");
 509     QMainWindow* mainWindow = dynamic_cast<QMainWindow*>(window());
 510     if (mainWindow) mainWindow->statusBar()->showMessage(message);
 511 }
 512
 513 void MediaView::removeSelected() {
 514     if (!listView->selectionModel()->hasSelection()) return;
 515     QModelIndexList indexes = listView->selectionModel()->selectedIndexes();
 516     listModel->removeIndexes(indexes);
 517 }
 518
 519 void MediaView::selectVideos(QList<Video*> videos) {
 520     foreach (Video *video, videos) {
 521         QModelIndex index = listModel->indexForVideo(video);
 522         listView->selectionModel()->select(index, QItemSelectionModel::Select);
 523         listView->scrollTo(index, QAbstractItemView::EnsureVisible);
 524     }
 525 }
 526
 527 void MediaView::selectionChanged(const QItemSelection & /*selected*/, const QItemSelection & /*deselected*/) {
 528     const bool gotSelection = listView->selectionModel()->hasSelection();
 529     The::globalActions()->value("remove")->setEnabled(gotSelection);
 530     The::globalActions()->value("moveUp")->setEnabled(gotSelection);
 531     The::globalActions()->value("moveDown")->setEnabled(gotSelection);
 532 }
 533
 534 void MediaView::moveUpSelected() {
 535     if (!listView->selectionModel()->hasSelection()) return;
 536
 537     QModelIndexList indexes = listView->selectionModel()->selectedIndexes();
 538     qStableSort(indexes.begin(), indexes.end());
 539     listModel->move(indexes, true);
 540
 541     // set current index after row moves to something more intuitive
 542     int row = indexes.first().row();
 543     listView->selectionModel()->setCurrentIndex(listModel->index(row>1?row:1), QItemSelectionModel::NoUpdate);
 544 }
 545
 546 void MediaView::moveDownSelected() {
 547     if (!listView->selectionModel()->hasSelection()) return;
 548
 549     QModelIndexList indexes = listView->selectionModel()->selectedIndexes();
 550     qStableSort(indexes.begin(), indexes.end(), qGreater<QModelIndex>());
 551     listModel->move(indexes, false);
 552
 553     // set current index after row moves to something more intuitive (respect 1 static item on bottom)
 554     int row = indexes.first().row()+1, max = listModel->rowCount() - 2;
 555     listView->selectionModel()->setCurrentIndex(listModel->index(row>max?max:row), QItemSelectionModel::NoUpdate);
 556 }
 557
 558 void MediaView::showVideoContextMenu(QPoint point) {
 559     The::globalMenus()->value("video")->popup(videoWidget->mapToGlobal(point));
 560 }
 561
 562 void MediaView::searchMostRelevant() {
 563     searchParams->setSortBy(SearchParams::SortByRelevance);
 564     search(searchParams);
 565 }
 566
 567 void MediaView::searchMostRecent() {
 568     searchParams->setSortBy(SearchParams::SortByNewest);
 569     search(searchParams);
 570 }
 571
 572 void MediaView::searchMostViewed() {
 573     searchParams->setSortBy(SearchParams::SortByViewCount);
 574     search(searchParams);
 575 }
 576
 577 void MediaView::setPlaylistVisible(bool visible) {
 578     playlistWidget->setVisible(visible);
 579 }
 580
 581 void MediaView::timerPlay() {
 582     // Workaround Phonon bug on Mac OSX
 583     // qDebug() << mediaObject->currentTime();
 584     if (mediaObject->currentTime() <= 0 && mediaObject->state() == Phonon::PlayingState) {
 585         // qDebug() << "Mac playback workaround";
 586         mediaObject->pause();
 587         // QTimer::singleShot(1000, mediaObject, SLOT(play()));
 588         mediaObject->play();
 589     }
 590 }
 591
 592 void MediaView::saveSplitterState() {
 593     QSettings settings;
 594     settings.setValue("splitter", splitter->saveState());
 595 }
 596
 597 #ifdef APP_DEMO
 598 void MediaView::demoMessage() {
 599     if (mediaObject->state() != Phonon::PlayingState) return;
 600     mediaObject->pause();
 601
 602     QMessageBox msgBox;
 603     msgBox.setIconPixmap(QPixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
 604     msgBox.setText(tr("This is just the demo version of %1.").arg(Constants::APP_NAME));
 605     msgBox.setInformativeText(tr("It allows you to test the application and see if it works for you."));
 606     msgBox.setModal(true);
 607
 608     QPushButton *quitButton = msgBox.addButton(tr("Continue"), QMessageBox::RejectRole);
 609     QPushButton *buyButton = msgBox.addButton(tr("Get the full version"), QMessageBox::ActionRole);
 610
 611     msgBox.exec();
 612
 613     if (msgBox.clickedButton() == buyButton) {
 614         QDesktopServices::openUrl(QString(Constants::WEBSITE) + "#download");
 615     } else {
 616         mediaObject->play();
 617         demoTimer->start(300000);
 618     }
 619 }
 620 #endif
 621
 622 void MediaView::downloadVideo() {
 623     Video* video = listModel->activeVideo();
 624     if (!video) return;
 625
 626     DownloadManager::instance()->addItem(video);
 627
 628     // TODO animate
 629
 630     The::globalActions()->value("downloads")->setVisible(true);
 631
 632     // The::globalActions()->value("download")->setEnabled(DownloadManager::instance()->itemForVideo(video) == 0);
 633
 634     QMainWindow* mainWindow = dynamic_cast<QMainWindow*>(window());
 635     QString message = tr("Downloading %1").arg(video->title());
 636     if (mainWindow) mainWindow->statusBar()->showMessage(message);
 637 }
 638
 639 void MediaView::fullscreen() {
 640     videoAreaWidget->setParent(0);
 641     videoAreaWidget->showFullScreen();
 642 }
 643
 644 /*
 645 void MediaView::setSlider(QSlider *slider) {
 646     this->slider = slider;
 647     // slider->setEnabled(false);
 648     slider->setTracking(false);
 649     // connect(slider, SIGNAL(valueChanged(int)), SLOT(sliderMoved(int)));
 650 }
 651
 652 void MediaView::sliderMoved(int value) {
 653     qDebug() << __func__;
 654     int sliderPercent = (value * 100) / (slider->maximum() - slider->minimum());
 655     qDebug() << slider->minimum() << value << slider->maximum();
 656     if (sliderPercent <= downloadItem->currentPercent()) {
 657         qDebug() << sliderPercent << downloadItem->currentPercent();
 658         mediaObject->seek(value);
 659     } else {
 660         seekTo(value);
 661     }
 662 }
 663
 664 void MediaView::seekTo(int value) {
 665     qDebug() << __func__;
 666     mediaObject->pause();
 667     workaroundTimer->stop();
 668     errorTimer->stop();
 669     // mediaObject->clear();
 670
 671     QString tempDir = QDesktopServices::storageLocation(QDesktopServices::TempLocation);
 672     QString tempFile = tempDir + "/minitube" + QString::number(value) + ".mp4";
 673     if (!QFile::remove(tempFile)) {
 674         qDebug() << "Cannot remove temp file";
 675     }
 676     Video *videoCopy = downloadItem->getVideo()->clone();
 677     QUrl streamUrl = videoCopy->getStreamUrl();
 678     streamUrl.addQueryItem("begin", QString::number(value));
 679     if (downloadItem) delete downloadItem;
 680     downloadItem = new DownloadItem(videoCopy, streamUrl, tempFile, this);
 681     connect(downloadItem, SIGNAL(statusChanged()), SLOT(downloadStatusChanged()));
 682     // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
 683     downloadItem->start();
 684
 685     // slider->setMinimum(value);
 686
 687 }
 688
 689 */