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

   1 #include "MediaView.h"
   2 #include "playlistview.h"
   3 #include "playlist/PrettyItemDelegate.h"
   4 #include "networkaccess.h"
   5 #include "videowidget.h"
   6 #include "minisplitter.h"
   7 #include "constants.h"
   8 #include "downloadmanager.h"
   9 #include "downloaditem.h"
  10 #include "MainWindow.h"
  11 #include "temporary.h"
  12 #include "sidebarwidget.h"
  13 #include "playlistwidget.h"
  14 #include "refinesearchwidget.h"
  15 #include "sidebarwidget.h"
  16 #ifdef APP_MAC
  17 #include "macfullscreen.h"
  18 #endif
  19 #ifdef APP_ACTIVATION
  20 #include "activation.h"
  21 #endif
  22
  23 namespace The {
  24 NetworkAccess* http();
  25 }
  26
  27 namespace The {
  28 QMap<QString, QAction*>* globalActions();
  29 QMap<QString, QMenu*>* globalMenus();
  30 QNetworkAccessManager* networkAccessManager();
  31 }
  32
  33 MediaView::MediaView(QWidget *parent) : QWidget(parent) {
  34
  35     reallyStopped = false;
  36     downloadItem = 0;
  37
  38     QBoxLayout *layout = new QVBoxLayout();
  39     layout->setMargin(0);
  40
  41     splitter = new MiniSplitter(this);
  42     splitter->setChildrenCollapsible(false);
  43
  44     listView = new PlaylistView(this);
  45     listView->setItemDelegate(new PrettyItemDelegate(this));
  46     listView->setSelectionMode(QAbstractItemView::ExtendedSelection);
  47
  48     // dragndrop
  49     listView->setDragEnabled(true);
  50     listView->setAcceptDrops(true);
  51     listView->setDropIndicatorShown(true);
  52     listView->setDragDropMode(QAbstractItemView::DragDrop);
  53
  54     // cosmetics
  55     listView->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
  56     listView->setFrameShape( QFrame::NoFrame );
  57     listView->setAttribute(Qt::WA_MacShowFocusRect, false);
  58     listView->setMinimumSize(320,240);
  59     listView->setUniformItemSizes(true);
  60
  61     // respond to the user doubleclicking a playlist item
  62     connect(listView, SIGNAL(activated(const QModelIndex &)), this, SLOT(itemActivated(const QModelIndex &)));
  63
  64     listModel = new ListModel(this);
  65     connect(listModel, SIGNAL(activeRowChanged(int)), this, SLOT(activeRowChanged(int)));
  66     // needed to restore the selection after dragndrop
  67     connect(listModel, SIGNAL(needSelectionFor(QList<Video*>)), this, SLOT(selectVideos(QList<Video*>)));
  68     listView->setModel(listModel);
  69
  70     connect(listView->selectionModel(),
  71             SIGNAL(selectionChanged ( const QItemSelection & , const QItemSelection & )),
  72             this, SLOT(selectionChanged ( const QItemSelection & , const QItemSelection & )));
  73
  74     connect(listView, SIGNAL(authorPushed(QModelIndex)), SLOT(authorPushed(QModelIndex)));
  75
  76     sidebar = new SidebarWidget(this);
  77     sidebar->setPlaylist(listView);
  78     connect(sidebar->getRefineSearchWidget(), SIGNAL(searchRefined()),
  79             SLOT(searchAgain()));
  80     connect(listModel, SIGNAL(haveSuggestions(const QStringList &)),
  81             sidebar, SLOT(showSuggestions(const QStringList &)));
  82     connect(sidebar, SIGNAL(suggestionAccepted(QString)),
  83             MainWindow::instance(), SLOT(startToolbarSearch(QString)));
  84     splitter->addWidget(sidebar);
  85
  86     videoAreaWidget = new VideoAreaWidget(this);
  87     videoAreaWidget->setMinimumSize(320,240);
  88     videoWidget = new Phonon::VideoWidget(this);
  89     videoAreaWidget->setVideoWidget(videoWidget);
  90     videoAreaWidget->setListModel(listModel);
  91
  92     loadingWidget = new LoadingWidget(this);
  93     videoAreaWidget->setLoadingWidget(loadingWidget);
  94
  95     splitter->addWidget(videoAreaWidget);
  96
  97     layout->addWidget(splitter);
  98     setLayout(layout);
  99
 100     splitter->setStretchFactor(0, 1);
 101     splitter->setStretchFactor(1, 6);
 102
 103     // restore splitter state
 104     QSettings settings;
 105     splitter->restoreState(settings.value("splitter").toByteArray());
 106
 107     errorTimer = new QTimer(this);
 108     errorTimer->setSingleShot(true);
 109     errorTimer->setInterval(3000);
 110     connect(errorTimer, SIGNAL(timeout()), SLOT(skipVideo()));
 111
 112     workaroundTimer = new QTimer(this);
 113     workaroundTimer->setSingleShot(true);
 114     workaroundTimer->setInterval(3000);
 115     connect(workaroundTimer, SIGNAL(timeout()), SLOT(timerPlay()));
 116
 117 #ifdef APP_ACTIVATION
 118     demoTimer = new QTimer(this);
 119     demoTimer->setSingleShot(true);
 120     connect(demoTimer, SIGNAL(timeout()), SLOT(demoMessage()));
 121 #endif
 122
 123 }
 124
 125 void MediaView::initialize() {
 126     connect(videoAreaWidget, SIGNAL(doubleClicked()), The::globalActions()->value("fullscreen"), SLOT(trigger()));
 127
 128     /*
 129     videoAreaWidget->setContextMenuPolicy(Qt::CustomContextMenu);
 130     connect(videoAreaWidget, SIGNAL(customContextMenuRequested(QPoint)),
 131             this, SLOT(showVideoContextMenu(QPoint)));
 132             */
 133
 134     QAction* refineSearchAction = The::globalActions()->value("refine-search");
 135     connect(refineSearchAction, SIGNAL(toggled(bool)),
 136             sidebar, SLOT(toggleRefineSearch(bool)));
 137 }
 138
 139 void MediaView::setMediaObject(Phonon::MediaObject *mediaObject) {
 140     this->mediaObject = mediaObject;
 141     Phonon::createPath(this->mediaObject, videoWidget);
 142     connect(mediaObject, SIGNAL(finished()), this, SLOT(playbackFinished()));
 143     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
 144             this, SLOT(stateChanged(Phonon::State, Phonon::State)));
 145     connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
 146             this, SLOT(currentSourceChanged(Phonon::MediaSource)));
 147     // connect(mediaObject, SIGNAL(bufferStatus(int)), loadingWidget, SLOT(bufferStatus(int)));
 148     connect(mediaObject, SIGNAL(aboutToFinish()), SLOT(aboutToFinish()));
 149 }
 150
 151 void MediaView::search(SearchParams *searchParams) {
 152     reallyStopped = false;
 153
 154 #ifdef APP_ACTIVATION
 155     demoTimer->stop();
 156 #endif
 157     workaroundTimer->stop();
 158     errorTimer->stop();
 159
 160     this->searchParams = searchParams;
 161
 162     // start serching for videos
 163     listModel->search(searchParams);
 164
 165     sidebar->showPlaylist();
 166     listView->setFocus();
 167
 168     QString keyword = searchParams->keywords();
 169     QString display = keyword;
 170     if (keyword.startsWith("http://") || keyword.startsWith("https://")) {
 171         int separator = keyword.indexOf("|");
 172         if (separator > 0 && separator + 1 < keyword.length()) {
 173             display = keyword.mid(separator+1);
 174         }
 175     }
 176
 177     sidebar->getRefineSearchWidget()->setSearchParams(searchParams);
 178     sidebar->hideSuggestions();
 179
 180 }
 181
 182 void MediaView::searchAgain() {
 183     search(searchParams);
 184 }
 185
 186 void MediaView::appear() {
 187     listView->setFocus();
 188 }
 189
 190 void MediaView::disappear() {
 191     timerPlayFlag = true;
 192 }
 193
 194 void MediaView::handleError(QString /* message */) {
 195
 196     QTimer::singleShot(500, this, SLOT(startPlaying()));
 197
 198     /*
 199     videoAreaWidget->showError(message);
 200     skippedVideo = listModel->activeVideo();
 201     // recover from errors by skipping to the next video
 202     errorTimer->start(2000);
 203     */
 204 }
 205
 206 void MediaView::stateChanged(Phonon::State newState, Phonon::State /*oldState*/) {
 207     // qDebug() << "Phonon state: " << newState;
 208     // slider->setEnabled(newState == Phonon::PlayingState);
 209
 210     switch (newState) {
 211
 212     case Phonon::ErrorState:
 213         qDebug() << "Phonon error:" << mediaObject->errorString() << mediaObject->errorType();
 214         if (mediaObject->errorType() == Phonon::FatalError)
 215             handleError(mediaObject->errorString());
 216         break;
 217
 218     case Phonon::PlayingState:
 219         // qDebug("playing");
 220         videoAreaWidget->showVideo();
 221         break;
 222
 223     case Phonon::StoppedState:
 224         // qDebug("stopped");
 225         // play() has already been called when setting the source
 226         // but Phonon on Linux needs a little more help to start playback
 227         // if (!reallyStopped) mediaObject->play();
 228
 229 #ifdef APP_MAC
 230         // Workaround for Mac playback start problem
 231         if (!timerPlayFlag) {
 232             // workaroundTimer->start();
 233         }
 234 #endif
 235
 236         break;
 237
 238     case Phonon::PausedState:
 239         qDebug("paused");
 240         break;
 241
 242     case Phonon::BufferingState:
 243         qDebug("buffering");
 244         break;
 245
 246     case Phonon::LoadingState:
 247         qDebug("loading");
 248         break;
 249
 250     }
 251 }
 252
 253 void MediaView::pause() {
 254     // qDebug() << "pause() called" << mediaObject->state();
 255
 256     switch( mediaObject->state() ) {
 257     case Phonon::PlayingState:
 258         mediaObject->pause();
 259         break;
 260     default:
 261         mediaObject->play();
 262         break;
 263     }
 264
 265 }
 266
 267 QRegExp MediaView::wordRE(QString s) {
 268     return QRegExp("\\W" + s + "\\W?", Qt::CaseInsensitive);
 269 }
 270
 271 void MediaView::stop() {
 272     listModel->abortSearch();
 273     reallyStopped = true;
 274     mediaObject->stop();
 275     videoAreaWidget->clear();
 276     workaroundTimer->stop();
 277     errorTimer->stop();
 278     listView->selectionModel()->clearSelection();
 279     if (downloadItem) {
 280         downloadItem->stop();
 281         delete downloadItem;
 282         downloadItem = 0;
 283     }
 284     The::globalActions()->value("refine-search")->setChecked(false);
 285 }
 286
 287 void MediaView::activeRowChanged(int row) {
 288     if (reallyStopped) return;
 289
 290     Video *video = listModel->videoAt(row);
 291     if (!video) return;
 292
 293     // now that we have a new video to play
 294     // stop all the timers
 295     workaroundTimer->stop();
 296     errorTimer->stop();
 297
 298     mediaObject->stop();
 299     if (downloadItem) {
 300         downloadItem->stop();
 301         delete downloadItem;
 302         downloadItem = 0;
 303     }
 304     // slider->setMinimum(0);
 305
 306     // immediately show the loading widget
 307     videoAreaWidget->showLoading(video);
 308
 309     connect(video, SIGNAL(gotStreamUrl(QUrl)), SLOT(gotStreamUrl(QUrl)), Qt::UniqueConnection);
 310     // TODO handle signal in a proper slot and impl item error status
 311     connect(video, SIGNAL(errorStreamUrl(QString)), SLOT(handleError(QString)), Qt::UniqueConnection);
 312
 313     video->loadStreamUrl();
 314
 315     // reset the timer flag
 316     timerPlayFlag = false;
 317
 318     // video title in the statusbar
 319     MainWindow::instance()->showMessage(video->title());
 320
 321     // ensure active item is visible
 322     // int row = listModel->activeRow();
 323     if (row != -1) {
 324         QModelIndex index = listModel->index(row, 0, QModelIndex());
 325         listView->scrollTo(index, QAbstractItemView::EnsureVisible);
 326     }
 327
 328     // enable/disable actions
 329     The::globalActions()->value("download")->setEnabled(DownloadManager::instance()->itemForVideo(video) == 0);
 330     The::globalActions()->value("skip")->setEnabled(true);
 331     The::globalActions()->value("previous")->setEnabled(row > 0);
 332     The::globalActions()->value("stopafterthis")->setEnabled(true);
 333
 334     // see you in gotStreamUrl...
 335
 336 }
 337
 338 void MediaView::gotStreamUrl(QUrl streamUrl) {
 339     if (reallyStopped) return;
 340
 341     Video *video = static_cast<Video *>(sender());
 342     if (!video) {
 343         qDebug() << "Cannot get sender";
 344         return;
 345     }
 346     video->disconnect(this);
 347
 348     QString tempFile = Temporary::filename();
 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()), Qt::UniqueConnection);
 357     // connect(downloadItem, SIGNAL(progress(int)), SLOT(downloadProgress(int)));
 358     connect(downloadItem, SIGNAL(bufferProgress(int)), loadingWidget, SLOT(bufferStatus(int)), Qt::UniqueConnection);
 359     // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
 360     connect(video, SIGNAL(errorStreamUrl(QString)), SLOT(handleError(QString)), Qt::UniqueConnection);
 361     connect(downloadItem, SIGNAL(error(QString)), SLOT(handleError(QString)), Qt::UniqueConnection);
 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 #ifdef Q_WS_X11
 406         seekSlider->setEnabled(mediaObject->isSeekable());
 407 #endif
 408         break;
 409     case Failed:
 410         // qDebug() << "Failed";
 411     case Idle:
 412         // qDebug() << "Idle";
 413         break;
 414     }
 415 }
 416
 417 void MediaView::startPlaying() {
 418     if (reallyStopped) return;
 419     if (!downloadItem) {
 420         skip();
 421         return;
 422     }
 423
 424     // go!
 425     QString source = downloadItem->currentFilename();
 426     qDebug() << "Playing" << source;
 427     mediaObject->setCurrentSource(source);
 428     mediaObject->play();
 429 #ifdef Q_WS_X11
 430     seekSlider->setEnabled(false);
 431 #endif
 432
 433     // ensure we always have 10 videos ahead
 434     listModel->searchNeeded();
 435
 436     // ensure active item is visible
 437     int row = listModel->activeRow();
 438     if (row != -1) {
 439         QModelIndex index = listModel->index(row, 0, QModelIndex());
 440         listView->scrollTo(index, QAbstractItemView::EnsureVisible);
 441     }
 442
 443 #ifdef APP_ACTIVATION
 444     if (!Activation::instance().isActivated())
 445         demoTimer->start(180000);
 446 #endif
 447
 448 }
 449
 450 void MediaView::itemActivated(const QModelIndex &index) {
 451     if (listModel->rowExists(index.row())) {
 452
 453         // if it's the current video, just rewind and play
 454         Video *activeVideo = listModel->activeVideo();
 455         Video *video = listModel->videoAt(index.row());
 456         if (activeVideo && video && activeVideo == video) {
 457             mediaObject->seek(0);
 458             mediaObject->play();
 459         } else listModel->setActiveRow(index.row());
 460
 461     // the user doubleclicked on the "Search More" item
 462     } else {
 463         listModel->searchMore();
 464         listView->selectionModel()->clearSelection();
 465     }
 466 }
 467
 468 void MediaView::currentSourceChanged(const Phonon::MediaSource /* source */ ) {
 469
 470 }
 471
 472 void MediaView::skipVideo() {
 473     // skippedVideo is useful for DELAYED skip operations
 474     // in order to be sure that we're skipping the video we wanted
 475     // and not another one
 476     if (skippedVideo) {
 477         if (listModel->activeVideo() != skippedVideo) {
 478             qDebug() << "Skip of video canceled";
 479             return;
 480         }
 481         int nextRow = listModel->rowForVideo(skippedVideo);
 482         nextRow++;
 483         if (nextRow == -1) return;
 484         listModel->setActiveRow(nextRow);
 485     }
 486 }
 487
 488 void MediaView::skip() {
 489     int nextRow = listModel->nextRow();
 490     if (nextRow == -1) return;
 491     listModel->setActiveRow(nextRow);
 492 }
 493
 494 void MediaView::skipBackward() {
 495     int prevRow = listModel->previousRow();
 496     if (prevRow == -1) return;
 497     listModel->setActiveRow(prevRow);
 498 }
 499
 500 void MediaView::aboutToFinish() {
 501     qint64 currentTime = mediaObject->currentTime();
 502     qDebug() << __PRETTY_FUNCTION__ << currentTime;
 503     if (currentTime + 10000 < mediaObject->totalTime()) {
 504         // mediaObject->seek(mediaObject->currentTime());
 505         // QTimer::singleShot(500, this, SLOT(playbackResume()));
 506         mediaObject->seek(currentTime);
 507         mediaObject->play();
 508     }
 509 }
 510
 511 void MediaView::playbackFinished() {
 512     qDebug() << __PRETTY_FUNCTION__ << mediaObject->currentTime();
 513     // qDebug() << "finished" << mediaObject->currentTime() << mediaObject->totalTime();
 514     // add 10 secs for imprecise Phonon backends (VLC, Xine)
 515     if (mediaObject->currentTime() + 10000 < mediaObject->totalTime()) {
 516         // mediaObject->seek(mediaObject->currentTime());
 517         QTimer::singleShot(500, this, SLOT(playbackResume()));
 518     } else {
 519         QAction* stopAfterThisAction = The::globalActions()->value("stopafterthis");
 520         if (stopAfterThisAction->isChecked()) {
 521             stopAfterThisAction->setChecked(false);
 522         } else skip();
 523     }
 524 }
 525
 526 void MediaView::playbackResume() {
 527     qDebug() << __PRETTY_FUNCTION__ << mediaObject->currentTime();
 528     mediaObject->seek(mediaObject->currentTime());
 529     mediaObject->play();
 530 }
 531
 532 void MediaView::openWebPage() {
 533     Video* video = listModel->activeVideo();
 534     if (!video) return;
 535     mediaObject->pause();
 536     QDesktopServices::openUrl(video->webpage());
 537 }
 538
 539 void MediaView::copyWebPage() {
 540     Video* video = listModel->activeVideo();
 541     if (!video) return;
 542     QString address = video->webpage().toString();
 543     QApplication::clipboard()->setText(address);
 544     QString message = tr("You can now paste the YouTube link into another application");
 545     MainWindow::instance()->showMessage(message);
 546 }
 547
 548 void MediaView::copyVideoLink() {
 549     Video* video = listModel->activeVideo();
 550     if (!video) return;
 551     QApplication::clipboard()->setText(video->getStreamUrl().toEncoded());
 552     QString message = tr("You can now paste the video stream URL into another application")
 553             + ". " + tr("The link will be valid only for a limited time.");
 554     MainWindow::instance()->showMessage(message);
 555 }
 556
 557 void MediaView::removeSelected() {
 558     if (!listView->selectionModel()->hasSelection()) return;
 559     QModelIndexList indexes = listView->selectionModel()->selectedIndexes();
 560     listModel->removeIndexes(indexes);
 561 }
 562
 563 void MediaView::selectVideos(QList<Video*> videos) {
 564     foreach (Video *video, videos) {
 565         QModelIndex index = listModel->indexForVideo(video);
 566         listView->selectionModel()->select(index, QItemSelectionModel::Select);
 567         listView->scrollTo(index, QAbstractItemView::EnsureVisible);
 568     }
 569 }
 570
 571 void MediaView::selectionChanged(const QItemSelection & /*selected*/, const QItemSelection & /*deselected*/) {
 572     const bool gotSelection = listView->selectionModel()->hasSelection();
 573     The::globalActions()->value("remove")->setEnabled(gotSelection);
 574     The::globalActions()->value("moveUp")->setEnabled(gotSelection);
 575     The::globalActions()->value("moveDown")->setEnabled(gotSelection);
 576 }
 577
 578 void MediaView::moveUpSelected() {
 579     if (!listView->selectionModel()->hasSelection()) return;
 580
 581     QModelIndexList indexes = listView->selectionModel()->selectedIndexes();
 582     qStableSort(indexes.begin(), indexes.end());
 583     listModel->move(indexes, true);
 584
 585     // set current index after row moves to something more intuitive
 586     int row = indexes.first().row();
 587     listView->selectionModel()->setCurrentIndex(listModel->index(row>1?row:1), QItemSelectionModel::NoUpdate);
 588 }
 589
 590 void MediaView::moveDownSelected() {
 591     if (!listView->selectionModel()->hasSelection()) return;
 592
 593     QModelIndexList indexes = listView->selectionModel()->selectedIndexes();
 594     qStableSort(indexes.begin(), indexes.end(), qGreater<QModelIndex>());
 595     listModel->move(indexes, false);
 596
 597     // set current index after row moves to something more intuitive (respect 1 static item on bottom)
 598     int row = indexes.first().row()+1, max = listModel->rowCount() - 2;
 599     listView->selectionModel()->setCurrentIndex(listModel->index(row>max?max:row), QItemSelectionModel::NoUpdate);
 600 }
 601
 602 void MediaView::showVideoContextMenu(QPoint point) {
 603     The::globalMenus()->value("video")->popup(videoWidget->mapToGlobal(point));
 604 }
 605
 606 void MediaView::searchMostRelevant() {
 607     searchParams->setSortBy(SearchParams::SortByRelevance);
 608     search(searchParams);
 609 }
 610
 611 void MediaView::searchMostRecent() {
 612     searchParams->setSortBy(SearchParams::SortByNewest);
 613     search(searchParams);
 614 }
 615
 616 void MediaView::searchMostViewed() {
 617     searchParams->setSortBy(SearchParams::SortByViewCount);
 618     search(searchParams);
 619 }
 620
 621 void MediaView::setPlaylistVisible(bool visible) {
 622     if (splitter->widget(0)->isVisible() == visible) return;
 623     splitter->widget(0)->setVisible(visible);
 624     listView->setFocus();
 625 }
 626
 627 bool MediaView::isPlaylistVisible() {
 628     return splitter->widget(0)->isVisible();
 629 }
 630
 631 void MediaView::timerPlay() {
 632     // Workaround Phonon bug on Mac OSX
 633     // qDebug() << mediaObject->currentTime();
 634     if (mediaObject->currentTime() <= 0 && mediaObject->state() == Phonon::PlayingState) {
 635         // qDebug() << "Mac playback workaround";
 636         mediaObject->pause();
 637         // QTimer::singleShot(1000, mediaObject, SLOT(play()));
 638         mediaObject->play();
 639     }
 640 }
 641
 642 void MediaView::saveSplitterState() {
 643     QSettings settings;
 644     settings.setValue("splitter", splitter->saveState());
 645 }
 646
 647 #ifdef APP_ACTIVATION
 648
 649 static QPushButton *continueButton;
 650
 651 void MediaView::demoMessage() {
 652     if (mediaObject->state() != Phonon::PlayingState) return;
 653     mediaObject->pause();
 654
 655     QMessageBox msgBox(this);
 656     msgBox.setIconPixmap(QPixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
 657     msgBox.setText(tr("This is just the demo version of %1.").arg(Constants::NAME));
 658     msgBox.setInformativeText(tr("It allows you to test the application and see if it works for you."));
 659     msgBox.setModal(true);
 660     // make it a "sheet" on the Mac
 661     msgBox.setWindowModality(Qt::WindowModal);
 662
 663     continueButton = msgBox.addButton("5", QMessageBox::RejectRole);
 664     continueButton->setEnabled(false);
 665     QPushButton *buyButton = msgBox.addButton(tr("Get the full version"), QMessageBox::ActionRole);
 666
 667     QTimeLine *timeLine = new QTimeLine(6000, this);
 668     timeLine->setCurveShape(QTimeLine::LinearCurve);
 669     timeLine->setFrameRange(5, 0);
 670     connect(timeLine, SIGNAL(frameChanged(int)), SLOT(updateContinueButton(int)));
 671     timeLine->start();
 672
 673     msgBox.exec();
 674
 675     if (msgBox.clickedButton() == buyButton) {
 676         MainWindow::instance()->showActivationView();
 677     } else {
 678         mediaObject->play();
 679         demoTimer->start(600000);
 680     }
 681
 682     delete timeLine;
 683
 684 }
 685
 686 void MediaView::updateContinueButton(int value) {
 687     if (value == 0) {
 688         continueButton->setText(tr("Continue"));
 689         continueButton->setEnabled(true);
 690     } else {
 691         continueButton->setText(QString::number(value));
 692     }
 693 }
 694
 695 #endif
 696
 697 void MediaView::downloadVideo() {
 698     Video* video = listModel->activeVideo();
 699     if (!video) return;
 700     DownloadManager::instance()->addItem(video);
 701     The::globalActions()->value("downloads")->setVisible(true);
 702     QString message = tr("Downloading %1").arg(video->title());
 703     MainWindow::instance()->showMessage(message);
 704 }
 705
 706 void MediaView::snapshot() {
 707     QImage image = videoWidget->snapshot();
 708     qDebug() << image.size();
 709
 710     const QPixmap& pixmap = QPixmap::grabWindow(videoWidget->winId());
 711     // qDebug() << pixmap.size();
 712     videoAreaWidget->showSnapshotPreview(pixmap);
 713 }
 714
 715 void MediaView::fullscreen() {
 716     videoAreaWidget->setParent(0);
 717     videoAreaWidget->showFullScreen();
 718 }
 719
 720 /*
 721 void MediaView::setSlider(QSlider *slider) {
 722     this->slider = slider;
 723     // slider->setEnabled(false);
 724     slider->setTracking(false);
 725     // connect(slider, SIGNAL(valueChanged(int)), SLOT(sliderMoved(int)));
 726 }
 727
 728 void MediaView::sliderMoved(int value) {
 729     qDebug() << __func__;
 730     int sliderPercent = (value * 100) / (slider->maximum() - slider->minimum());
 731     qDebug() << slider->minimum() << value << slider->maximum();
 732     if (sliderPercent <= downloadItem->currentPercent()) {
 733         qDebug() << sliderPercent << downloadItem->currentPercent();
 734         mediaObject->seek(value);
 735     } else {
 736         seekTo(value);
 737     }
 738 }
 739
 740 void MediaView::seekTo(int value) {
 741     qDebug() << __func__;
 742     mediaObject->pause();
 743     workaroundTimer->stop();
 744     errorTimer->stop();
 745     // mediaObject->clear();
 746
 747     QString tempDir = QDesktopServices::storageLocation(QDesktopServices::TempLocation);
 748     QString tempFile = tempDir + "/minitube" + QString::number(value) + ".mp4";
 749     if (!QFile::remove(tempFile)) {
 750         qDebug() << "Cannot remove temp file";
 751     }
 752     Video *videoCopy = downloadItem->getVideo()->clone();
 753     QUrl streamUrl = videoCopy->getStreamUrl();
 754     streamUrl.addQueryItem("begin", QString::number(value));
 755     if (downloadItem) delete downloadItem;
 756     downloadItem = new DownloadItem(videoCopy, streamUrl, tempFile, this);
 757     connect(downloadItem, SIGNAL(statusChanged()), SLOT(downloadStatusChanged()));
 758     // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
 759     downloadItem->start();
 760
 761     // slider->setMinimum(value);
 762
 763 }
 764
 765 */
 766
 767 void MediaView::findVideoParts() {
 768
 769     // parts
 770     Video* video = listModel->activeVideo();
 771     if (!video) return;
 772
 773     QString query = video->title();
 774
 775     static QString optionalSpace = "\\s*";
 776     static QString staticCounterSeparators = "[\\/\\-]";
 777     QString counterSeparators = "( of | " +
 778             tr("of", "Used in video parts, as in '2 of 3'") +
 779             " |" + staticCounterSeparators + ")";
 780
 781     // numbers from 1 to 15
 782     static QString counterNumber = "([1-9]|1[0-5])";
 783
 784     // query.remove(QRegExp(counterSeparators + optionalSpace + counterNumber));
 785     query.remove(QRegExp(counterNumber + optionalSpace + counterSeparators + optionalSpace + counterNumber));
 786     query.remove(wordRE("pr?t\\.?" + optionalSpace + counterNumber));
 787     query.remove(wordRE("ep\\.?" + optionalSpace + counterNumber));
 788     query.remove(wordRE("part" + optionalSpace + counterNumber));
 789     query.remove(wordRE("episode" + optionalSpace + counterNumber));
 790     query.remove(wordRE(tr("part", "This is for video parts, as in 'Cool video - part 1'") +
 791                         optionalSpace + counterNumber));
 792     query.remove(wordRE(tr("episode", "This is for video parts, as in 'Cool series - episode 1'") +
 793                         optionalSpace + counterNumber));
 794     query.remove(QRegExp("[\\(\\)\\[\\]]"));
 795
 796 #define NUMBERS "one|two|three|four|five|six|seven|eight|nine|ten"
 797
 798     QRegExp englishNumberRE = QRegExp(QLatin1String(".*(") + NUMBERS + ").*", Qt::CaseInsensitive);
 799     // bool numberAsWords = englishNumberRE.exactMatch(query);
 800     query.remove(englishNumberRE);
 801
 802     QRegExp localizedNumberRE = QRegExp(QLatin1String(".*(") + tr(NUMBERS) + ").*", Qt::CaseInsensitive);
 803     // if (!numberAsWords) numberAsWords = localizedNumberRE.exactMatch(query);
 804     query.remove(localizedNumberRE);
 805
 806     SearchParams *searchParams = new SearchParams();
 807     searchParams->setTransient(true);
 808     searchParams->setKeywords(query);
 809     searchParams->setAuthor(video->author());
 810
 811     /*
 812     if (!numberAsWords) {
 813         qDebug() << "We don't have number as words";
 814         // searchParams->setSortBy(SearchParams::SortByNewest);
 815         // TODO searchParams->setReverseOrder(true);
 816         // TODO searchParams->setMax(50);
 817     }
 818     */
 819
 820     search(searchParams);
 821
 822 }
 823
 824 void MediaView::shareViaTwitter() {
 825     Video* video = listModel->activeVideo();
 826     if (!video) return;
 827     QUrl url("https://twitter.com/intent/tweet");
 828     url.addQueryItem("via", "minitubeapp");
 829     url.addQueryItem("text", video->title());
 830     url.addQueryItem("url", video->webpage().toString());
 831     QDesktopServices::openUrl(url);
 832 }
 833
 834 void MediaView::shareViaFacebook() {
 835     Video* video = listModel->activeVideo();
 836     if (!video) return;
 837     QUrl url("https://www.facebook.com/sharer.php");
 838     url.addQueryItem("t", video->title());
 839     url.addQueryItem("u", video->webpage().toString());
 840     QDesktopServices::openUrl(url);
 841 }
 842
 843 void MediaView::shareViaBuffer() {
 844     Video* video = listModel->activeVideo();
 845     if (!video) return;
 846     QUrl url("http://bufferapp.com/add");
 847     url.addQueryItem("via", "minitubeapp");
 848     url.addQueryItem("text", video->title());
 849     url.addQueryItem("url", video->webpage().toString());
 850     if (!video->thumbnailUrls().isEmpty())
 851         url.addQueryItem("picture", video->thumbnailUrls().first().toString());
 852     QDesktopServices::openUrl(url);
 853 }
 854
 855 void MediaView::shareViaEmail() {
 856     Video* video = listModel->activeVideo();
 857     if (!video) return;
 858     QUrl url("mailto:");
 859     url.addQueryItem("subject", video->title());
 860     QString body = video->title() + "\n" +
 861             video->webpage().toString() + "\n\n" +
 862             tr("Sent from %1").arg(Constants::NAME) + "\n" +
 863             Constants::WEBSITE;
 864     url.addQueryItem("body", body);
 865     QDesktopServices::openUrl(url);
 866 }
 867
 868 void MediaView::authorPushed(QModelIndex index) {
 869     Video* video = listModel->videoAt(index.row());
 870     if (!video) return;
 871
 872     QString channel = video->authorUri();
 873     if (channel.isEmpty()) channel = video->author();
 874     if (channel.isEmpty()) return;
 875
 876     SearchParams *searchParams = new SearchParams();
 877     searchParams->setAuthor(channel);
 878     searchParams->setSortBy(SearchParams::SortByNewest);
 879
 880     // go!
 881     search(searchParams);
 882 }