]> git.sur5r.net Git - minitube/blobdiff - src/mediaview.cpp
Merge tag 'upstream/2.3'
[minitube] / src / mediaview.cpp
index 5caf3da828597525bcc3f63f8f99376bcdc9ae5b..1f703181f425f850e451912a19487c3a1c5dda53 100644 (file)
@@ -1,10 +1,29 @@
+/* $BEGIN_LICENSE
+
+This file is part of Minitube.
+Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
+
+Minitube is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Minitube is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Minitube.  If not, see <http://www.gnu.org/licenses/>.
+
+$END_LICENSE */
+
 #include "mediaview.h"
 #include "playlistmodel.h"
 #include "playlistview.h"
 #include "loadingwidget.h"
 #include "videoareawidget.h"
 #include "networkaccess.h"
-#include "videowidget.h"
 #include "minisplitter.h"
 #include "constants.h"
 #include "downloadmanager.h"
 #include "refinesearchwidget.h"
 #include "sidebarwidget.h"
 #include "sidebarheader.h"
-#ifdef APP_MAC
-#include "macfullscreen.h"
-#include "macutils.h"
-#endif
 #ifdef APP_ACTIVATION
 #include "activation.h"
 #endif
+#ifdef APP_EXTRA
+#include "extra.h"
+#endif
 #include "videosource.h"
 #include "ytsearch.h"
 #include "searchparams.h"
 #include "ytsinglevideosource.h"
+#include "channelaggregator.h"
+#include "iconutils.h"
+#include "ytuser.h"
+#ifdef APP_SNAPSHOT
+#include "snapshotsettings.h"
+#endif
+#include "datautils.h"
 
 namespace The {
 NetworkAccess* http();
 QHash<QString, QAction*>* globalActions();
-QMap<QString, QMenu*>* globalMenus();
+QHash<QString, QMenu*>* globalMenus();
 QNetworkAccessManager* networkAccessManager();
 }
 
@@ -38,15 +63,18 @@ MediaView* MediaView::instance() {
     return i;
 }
 
-MediaView::MediaView(QWidget *parent) : QWidget(parent) {
-    reallyStopped = false;
-    downloadItem = 0;
+MediaView::MediaView(QWidget *parent) : QWidget(parent),
+    stopped(false),
+    #ifdef APP_SNAPSHOT
+    snapshotSettings(0),
+    #endif
+    downloadItem(0) { }
 
+void MediaView::initialize() {
     QBoxLayout *layout = new QVBoxLayout(this);
     layout->setMargin(0);
 
     splitter = new MiniSplitter();
-    splitter->setChildrenCollapsible(false);
 
     playlistView = new PlaylistView(this);
     // respond to the user doubleclicking a playlist item
@@ -74,13 +102,16 @@ MediaView::MediaView(QWidget *parent) : QWidget(parent) {
     connect(playlistModel, SIGNAL(haveSuggestions(const QStringList &)),
             sidebar, SLOT(showSuggestions(const QStringList &)));
     connect(sidebar, SIGNAL(suggestionAccepted(QString)),
-            MainWindow::instance(), SLOT(startToolbarSearch(QString)));
+            MainWindow::instance(), SLOT(search(QString)));
     splitter->addWidget(sidebar);
 
     videoAreaWidget = new VideoAreaWidget(this);
-    videoAreaWidget->setMinimumSize(320,240);
+    // videoAreaWidget->setMinimumSize(320,240);
+
+#ifdef APP_PHONON
     videoWidget = new Phonon::VideoWidget(this);
     videoAreaWidget->setVideoWidget(videoWidget);
+#endif
     videoAreaWidget->setListModel(playlistModel);
 
     loadingWidget = new LoadingWidget(this);
@@ -88,14 +119,15 @@ MediaView::MediaView(QWidget *parent) : QWidget(parent) {
 
     splitter->addWidget(videoAreaWidget);
 
-    layout->addWidget(splitter);
-
-    splitter->setStretchFactor(0, 1);
-    splitter->setStretchFactor(1, 5);
+    splitter->setStretchFactor(0, 0);
+    splitter->setStretchFactor(1, 8);
 
     // restore splitter state
     QSettings settings;
     splitter->restoreState(settings.value("splitter").toByteArray());
+    splitter->setChildrenCollapsible(false);
+
+    layout->addWidget(splitter);
 
     errorTimer = new QTimer(this);
     errorTimer->setSingleShot(true);
@@ -108,27 +140,48 @@ MediaView::MediaView(QWidget *parent) : QWidget(parent) {
     connect(demoTimer, SIGNAL(timeout()), SLOT(demoMessage()));
 #endif
 
-}
-
-void MediaView::initialize() {
     connect(videoAreaWidget, SIGNAL(doubleClicked()),
             The::globalActions()->value("fullscreen"), SLOT(trigger()));
 
     QAction* refineSearchAction = The::globalActions()->value("refine-search");
     connect(refineSearchAction, SIGNAL(toggled(bool)),
             sidebar, SLOT(toggleRefineSearch(bool)));
+
+    currentVideoActions
+            << The::globalActions()->value("webpage")
+            << The::globalActions()->value("pagelink")
+            << The::globalActions()->value("videolink")
+            << The::globalActions()->value("open-in-browser")
+           #ifdef APP_SNAPSHOT
+            << The::globalActions()->value("snapshot")
+           #endif
+            << The::globalActions()->value("findVideoParts")
+            << The::globalActions()->value("skip")
+            << The::globalActions()->value("previous")
+            << The::globalActions()->value("stopafterthis")
+            << The::globalActions()->value("related-videos")
+            << The::globalActions()->value("refine-search")
+            << The::globalActions()->value("twitter")
+            << The::globalActions()->value("facebook")
+            << The::globalActions()->value("buffer")
+            << The::globalActions()->value("email");
+
+#ifndef APP_PHONON_SEEK
+    QSlider *slider = MainWindow::instance()->getSlider();
+    connect(slider, SIGNAL(valueChanged(int)), SLOT(sliderMoved(int)));
+#endif
 }
 
+#ifdef APP_PHONON
 void MediaView::setMediaObject(Phonon::MediaObject *mediaObject) {
     this->mediaObject = mediaObject;
     Phonon::createPath(mediaObject, videoWidget);
     connect(mediaObject, SIGNAL(finished()), SLOT(playbackFinished()));
     connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
             SLOT(stateChanged(Phonon::State, Phonon::State)));
-    connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
-            SLOT(currentSourceChanged(Phonon::MediaSource)));
     connect(mediaObject, SIGNAL(aboutToFinish()), SLOT(aboutToFinish()));
 }
+#endif
 
 SearchParams* MediaView::getSearchParams() {
     VideoSource *videoSource = playlistModel->getVideoSource();
@@ -155,25 +208,35 @@ void MediaView::search(SearchParams *searchParams) {
     setVideoSource(new YTSearch(searchParams, this));
 }
 
-void MediaView::setVideoSource(VideoSource *videoSource, bool addToHistory) {
-    reallyStopped = false;
+void MediaView::setVideoSource(VideoSource *videoSource, bool addToHistory, bool back) {
+    stopped = false;
 
 #ifdef APP_ACTIVATION
     demoTimer->stop();
 #endif
     errorTimer->stop();
 
+    // qDebug() << "Adding VideoSource" << videoSource->getName() << videoSource;
+
     if (addToHistory) {
         int currentIndex = getHistoryIndex();
         if (currentIndex >= 0 && currentIndex < history.size() - 1) {
             while (history.size() > currentIndex + 1) {
                 VideoSource *vs = history.takeLast();
-                if (!vs->parent()) delete vs;
+                if (!vs->parent()) {
+                    qDebug() << "Deleting VideoSource" << vs->getName() << vs;
+                    delete vs;
+                }
             }
         }
         history.append(videoSource);
     }
 
+#ifdef APP_EXTRA
+    if (history.size() > 1)
+        Extra::slideTransition(playlistView->viewport(), playlistView->viewport(), back);
+#endif
+
     playlistModel->setVideoSource(videoSource);
 
     sidebar->showPlaylist();
@@ -185,7 +248,7 @@ void MediaView::setVideoSource(VideoSource *videoSource, bool addToHistory) {
     bool isChannel = searchParams && !searchParams->author().isEmpty();
     playlistView->setClickableAuthors(!isChannel);
 
-    The::globalActions()->value("related-videos")->setEnabled(true);
+
 }
 
 void MediaView::searchAgain() {
@@ -202,7 +265,7 @@ void MediaView::goBack() {
         int currentIndex = getHistoryIndex();
         if (currentIndex > 0) {
             VideoSource *previousVideoSource = history.at(currentIndex - 1);
-            setVideoSource(previousVideoSource, false);
+            setVideoSource(previousVideoSource, false, true);
         }
     }
 }
@@ -226,16 +289,28 @@ int MediaView::getHistoryIndex() {
 
 void MediaView::appear() {
     playlistView->setFocus();
+    Video *currentVideo = playlistModel->activeVideo();
+    if (currentVideo) {
+        MainWindow::instance()->setWindowTitle(
+                    currentVideo->title() + " - " + Constants::NAME);
+        MainWindow::instance()->showMessage(currentVideo->description());
+    }
 }
 
 void MediaView::disappear() {
 
 }
 
-void MediaView::handleError(QString /* message */) {
+void MediaView::handleError(QString message) {
+    qWarning() << __PRETTY_FUNCTION__ << message;
+#ifdef APP_PHONON_SEEK
+    mediaObject->play();
+#else
     QTimer::singleShot(500, this, SLOT(startPlaying()));
+#endif
 }
 
+#ifdef APP_PHONON
 void MediaView::stateChanged(Phonon::State newState, Phonon::State /*oldState*/) {
     if (newState == Phonon::PlayingState)
         videoAreaWidget->showVideo();
@@ -245,8 +320,10 @@ void MediaView::stateChanged(Phonon::State newState, Phonon::State /*oldState*/)
             handleError(mediaObject->errorString());
     }
 }
+#endif
 
 void MediaView::pause() {
+#ifdef APP_PHONON
     switch( mediaObject->state() ) {
     case Phonon::PlayingState:
         mediaObject->pause();
@@ -255,6 +332,7 @@ void MediaView::pause() {
         mediaObject->play();
         break;
     }
+#endif
 }
 
 QRegExp MediaView::wordRE(QString s) {
@@ -262,58 +340,87 @@ QRegExp MediaView::wordRE(QString s) {
 }
 
 void MediaView::stop() {
+    stopped = true;
+
+    while (!history.isEmpty()) {
+        VideoSource *videoSource = history.takeFirst();
+        if (!videoSource->parent()) delete videoSource;
+    }
+
     playlistModel->abortSearch();
-    reallyStopped = true;
-    mediaObject->stop();
     videoAreaWidget->clear();
+    videoAreaWidget->update();
     errorTimer->stop();
     playlistView->selectionModel()->clearSelection();
     if (downloadItem) {
         downloadItem->stop();
         delete downloadItem;
         downloadItem = 0;
+        currentVideoSize = 0;
     }
     The::globalActions()->value("refine-search")->setChecked(false);
+    updateSubscriptionAction(0, false);
+#ifdef APP_ACTIVATION
+    demoTimer->stop();
+#endif
 
-    while (!history.isEmpty()) {
-        VideoSource *videoSource = history.takeFirst();
-        if (!videoSource->parent()) delete videoSource;
+    foreach (QAction *action, currentVideoActions)
+        action->setEnabled(false);
+
+    QAction *a = The::globalActions()->value("download");
+    a->setEnabled(false);
+    a->setVisible(false);
+
+#ifdef APP_PHONON
+    mediaObject->stop();
+#endif
+    currentVideoId.clear();
+
+#ifndef APP_PHONON_SEEK
+    QSlider *slider = MainWindow::instance()->getSlider();
+    slider->setEnabled(false);
+    slider->setValue(0);
+#endif
+
+    if (snapshotSettings) {
+        delete snapshotSettings;
+        snapshotSettings = 0;
     }
 }
 
-Video* MediaView::getCurrentVideo() {
-    Video *currentVideo = 0;
-    if (downloadItem)
-        currentVideo = downloadItem->getVideo();
-    return currentVideo;
+const QString & MediaView::getCurrentVideoId() {
+    return currentVideoId;
 }
 
 void MediaView::activeRowChanged(int row) {
-    if (reallyStopped) return;
-
-    Video *video = playlistModel->videoAt(row);
-    if (!video) return;
+    if (stopped) return;
 
     errorTimer->stop();
 
-    videoAreaWidget->showLoading(video);
-
+#ifdef APP_PHONON
     mediaObject->stop();
+#endif
     if (downloadItem) {
         downloadItem->stop();
         delete downloadItem;
         downloadItem = 0;
+        currentVideoSize = 0;
     }
 
+    Video *video = playlistModel->videoAt(row);
+    if (!video) return;
+
+    videoAreaWidget->showLoading(video);
+
     connect(video, SIGNAL(gotStreamUrl(QUrl)),
             SLOT(gotStreamUrl(QUrl)), Qt::UniqueConnection);
     connect(video, SIGNAL(errorStreamUrl(QString)),
-            SLOT(handleError(QString)), Qt::UniqueConnection);
-
+            SLOT(skip()), Qt::UniqueConnection);
     video->loadStreamUrl();
 
-    // video title in the statusbar
-    MainWindow::instance()->showMessage(video->title());
+    // video title in titlebar
+    MainWindow::instance()->setWindowTitle(video->title() + " - " + Constants::NAME);
+    MainWindow::instance()->showMessage(video->description());
 
     // ensure active item is visible
     if (row != -1) {
@@ -324,16 +431,46 @@ void MediaView::activeRowChanged(int row) {
     // enable/disable actions
     The::globalActions()->value("download")->setEnabled(
                 DownloadManager::instance()->itemForVideo(video) == 0);
-    The::globalActions()->value("skip")->setEnabled(true);
     The::globalActions()->value("previous")->setEnabled(row > 0);
     The::globalActions()->value("stopafterthis")->setEnabled(true);
     The::globalActions()->value("related-videos")->setEnabled(true);
 
+    bool enableDownload = video->license() == Video::LicenseCC;
+#ifdef APP_ACTIVATION
+    enableDownload = enableDownload || Activation::instance().isLegacy();
+#endif
+#ifdef APP_DOWNLOADS
+    enableDownload = true;
+#endif
+    QAction *a = The::globalActions()->value("download");
+    a->setEnabled(enableDownload);
+    a->setVisible(enableDownload);
+
+    updateSubscriptionAction(video, YTUser::isSubscribed(video->userId()));
+
+    foreach (QAction *action, currentVideoActions)
+        action->setEnabled(true);
+
+#ifndef APP_PHONON_SEEK
+    QSlider *slider = MainWindow::instance()->getSlider();
+    slider->setEnabled(false);
+    slider->setValue(0);
+#endif
+
+    if (snapshotSettings) {
+        delete snapshotSettings;
+        snapshotSettings = 0;
+    }
+
     // see you in gotStreamUrl...
 }
 
 void MediaView::gotStreamUrl(QUrl streamUrl) {
-    if (reallyStopped) return;
+    if (stopped) return;
+    if (!streamUrl.isValid()) {
+        skip();
+        return;
+    }
 
     Video *video = static_cast<Video *>(sender());
     if (!video) {
@@ -342,77 +479,64 @@ void MediaView::gotStreamUrl(QUrl streamUrl) {
     }
     video->disconnect(this);
 
-    QString tempFile = Temporary::filename();
-
-    Video *videoCopy = video->clone();
-    if (downloadItem) {
-        downloadItem->stop();
-        delete downloadItem;
-    }
-    downloadItem = new DownloadItem(videoCopy, streamUrl, tempFile, this);
-    connect(downloadItem, SIGNAL(statusChanged()),
-            SLOT(downloadStatusChanged()), Qt::UniqueConnection);
-    // connect(downloadItem, SIGNAL(progress(int)), SLOT(downloadProgress(int)));
-    connect(downloadItem, SIGNAL(bufferProgress(int)),
-            loadingWidget, SLOT(bufferStatus(int)), Qt::UniqueConnection);
-    // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
-    connect(video, SIGNAL(errorStreamUrl(QString)),
-            SLOT(handleError(QString)), Qt::UniqueConnection);
-    connect(downloadItem, SIGNAL(error(QString)),
-            SLOT(handleError(QString)), Qt::UniqueConnection);
-    downloadItem->start();
+    currentVideoId = video->id();
 
-#ifdef Q_WS_MAC
-    if (mac::canNotify())
-        mac::notify(video->title(), video->author(), video->formattedDuration());
+#ifdef APP_PHONON_SEEK
+    mediaObject->setCurrentSource(streamUrl);
+    mediaObject->play();
+#else
+    startDownloading();
 #endif
-}
 
-/*
-void MediaView::downloadProgress(int percent) {
-    MainWindow* mainWindow = dynamic_cast<MainWindow*>(window());
+    // ensure we always have 10 videos ahead
+    playlistModel->searchNeeded();
 
-    mainWindow->getSeekSlider()->setStyleSheet(" QSlider::groove:horizontal {"
-        "border: 1px solid #999999;"
-        // "border-left: 50px solid rgba(255, 0, 0, 128);"
-        "height: 8px;"
-        "background: qlineargradient(x1:0, y1:0, x2:.5, y2:0, stop:0 rgba(255, 0, 0, 92), stop:"
-        + QString::number(percent/100.0) +
+    // ensure active item is visible
+    int row = playlistModel->activeRow();
+    if (row != -1) {
+        QModelIndex index = playlistModel->index(row, 0, QModelIndex());
+        playlistView->scrollTo(index, QAbstractItemView::EnsureVisible);
+    }
 
-        " rgba(255, 0, 0, 92), stop:" + QString::number((percent+1)/100.0) + " transparent, stop:1 transparent);"
-        "margin: 2px 0;"
-    "}"
-    "QSlider::handle:horizontal {"
-        "background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #b4b4b4, stop:1 #8f8f8f);"
-        "border: 1px solid #5c5c5c;"
-        "width: 16px;"
-        "height: 16px;"
-        "margin: -2px 0;"
-        "border-radius: 8px;"
-    "}"
+#ifdef APP_ACTIVATION
+    if (!Activation::instance().isActivated())
+        demoTimer->start(180000);
+#endif
 
-    );
-}
+#ifdef APP_EXTRA
+    Extra::notify(video->title(), video->author(), video->formattedDuration());
+#endif
 
-*/
+    ChannelAggregator::instance()->videoWatched(video);
+}
 
 void MediaView::downloadStatusChanged() {
+    // qDebug() << __PRETTY_FUNCTION__;
     switch(downloadItem->status()) {
     case Downloading:
-        startPlaying();
+        // qDebug() << "Downloading";
+        if (downloadItem->offset() == 0) startPlaying();
+        else {
+#ifdef APP_PHONON
+            // qDebug() << "Seeking to" << downloadItem->offset();
+            mediaObject->seek(offsetToTime(downloadItem->offset()));
+            mediaObject->play();
+#endif
+        }
         break;
     case Starting:
         // qDebug() << "Starting";
         break;
     case Finished:
         // qDebug() << "Finished" << mediaObject->state();
-        // if (mediaObject->state() == Phonon::StoppedState) startPlaying();
-#ifdef Q_WS_X11
+#ifdef APP_PHONON_SEEK
         MainWindow::instance()->getSeekSlider()->setEnabled(mediaObject->isSeekable());
 #endif
         break;
     case Failed:
         // qDebug() << "Failed";
+        skip();
+        break;
     case Idle:
         // qDebug() << "Idle";
         break;
@@ -420,36 +544,31 @@ void MediaView::downloadStatusChanged() {
 }
 
 void MediaView::startPlaying() {
-    if (reallyStopped) return;
+    // qDebug() << __PRETTY_FUNCTION__;
+    if (stopped) return;
     if (!downloadItem) {
         skip();
         return;
     }
 
+    if (downloadItem->offset() == 0) {
+        currentVideoSize = downloadItem->bytesTotal();
+        // qDebug() << "currentVideoSize" << currentVideoSize;
+    }
+
     // go!
     QString source = downloadItem->currentFilename();
-    qDebug() << "Playing" << source;
-    mediaObject->setCurrentSource(source);
+    qDebug() << "Playing" << source << QFile::exists(source);
+#ifdef APP_PHONON
+    mediaObject->setCurrentSource(QUrl::fromLocalFile(source));
     mediaObject->play();
-#ifdef Q_WS_X11
-    MainWindow::instance()->getSeekSlider()->setEnabled(false);
 #endif
-
-    // ensure we always have 10 videos ahead
-    playlistModel->searchNeeded();
-
-    // ensure active item is visible
-    int row = playlistModel->activeRow();
-    if (row != -1) {
-        QModelIndex index = playlistModel->index(row, 0, QModelIndex());
-        playlistView->scrollTo(index, QAbstractItemView::EnsureVisible);
-    }
-
-#ifdef APP_ACTIVATION
-    if (!Activation::instance().isActivated())
-        demoTimer->start(180000);
+#ifdef APP_PHONON_SEEK
+    MainWindow::instance()->getSeekSlider()->setEnabled(false);
+#else
+    QSlider *slider = MainWindow::instance()->getSlider();
+    slider->setEnabled(true);
 #endif
-
 }
 
 void MediaView::itemActivated(const QModelIndex &index) {
@@ -459,8 +578,11 @@ void MediaView::itemActivated(const QModelIndex &index) {
         Video *activeVideo = playlistModel->activeVideo();
         Video *video = playlistModel->videoAt(index.row());
         if (activeVideo && video && activeVideo == video) {
-            mediaObject->seek(0);
+            // mediaObject->seek(0);
+            sliderMoved(0);
+#ifdef APP_PHONON
             mediaObject->play();
+#endif
         } else playlistModel->setActiveRow(index.row());
 
         // the user doubleclicked on the "Search More" item
@@ -470,10 +592,6 @@ void MediaView::itemActivated(const QModelIndex &index) {
     }
 }
 
-void MediaView::currentSourceChanged(const Phonon::MediaSource /* source */ ) {
-
-}
-
 void MediaView::skipVideo() {
     // skippedVideo is useful for DELAYED skip operations
     // in order to be sure that we're skipping the video we wanted
@@ -503,22 +621,27 @@ void MediaView::skipBackward() {
 }
 
 void MediaView::aboutToFinish() {
+#ifdef APP_PHONON
     qint64 currentTime = mediaObject->currentTime();
-    qDebug() << __PRETTY_FUNCTION__ << currentTime;
-    if (currentTime + 10000 < mediaObject->totalTime()) {
-        // mediaObject->seek(mediaObject->currentTime());
+    qint64 totalTime = mediaObject->totalTime();
+    qDebug() << __PRETTY_FUNCTION__ << currentTime << totalTime;
+    if (totalTime < 1 || currentTime + 10000 < totalTime) {
         // QTimer::singleShot(500, this, SLOT(playbackResume()));
         mediaObject->seek(currentTime);
         mediaObject->play();
     }
+#endif
 }
 
 void MediaView::playbackFinished() {
-    const int totalTime = mediaObject->totalTime();
-    const int currentTime = mediaObject->currentTime();
+    if (stopped) return;
+
+#ifdef APP_PHONON
+    const qint64 totalTime = mediaObject->totalTime();
+    const qint64 currentTime = mediaObject->currentTime();
     qDebug() << __PRETTY_FUNCTION__ << mediaObject->currentTime() << totalTime;
     // add 10 secs for imprecise Phonon backends (VLC, Xine)
-    if (currentTime > 0 && currentTime + 10000 < totalTime) {
+    if (totalTime < 1 || (currentTime > 0 && currentTime + 10000 < totalTime)) {
         // mediaObject->seek(currentTime);
         QTimer::singleShot(500, this, SLOT(playbackResume()));
     } else {
@@ -527,18 +650,26 @@ void MediaView::playbackFinished() {
             stopAfterThisAction->setChecked(false);
         } else skip();
     }
+#endif
 }
 
 void MediaView::playbackResume() {
-    qDebug() << __PRETTY_FUNCTION__ << mediaObject->currentTime();
-    mediaObject->seek(mediaObject->currentTime());
+    if (stopped) return;
+#ifdef APP_PHONON
+    const qint64 currentTime = mediaObject->currentTime();
+    qDebug() << __PRETTY_FUNCTION__ << currentTime;
+    if (currentTime > 0)
+        mediaObject->seek(currentTime);
     mediaObject->play();
+#endif
 }
 
 void MediaView::openWebPage() {
     Video* video = playlistModel->activeVideo();
     if (!video) return;
+#ifdef APP_PHONON
     mediaObject->pause();
+#endif
     QDesktopServices::openUrl(video->webpage());
 }
 
@@ -560,6 +691,15 @@ void MediaView::copyVideoLink() {
     MainWindow::instance()->showMessage(message);
 }
 
+void MediaView::openInBrowser() {
+    Video* video = playlistModel->activeVideo();
+    if (!video) return;
+#ifdef APP_PHONON
+    mediaObject->pause();
+#endif
+    QDesktopServices::openUrl(video->getStreamUrl());
+}
+
 void MediaView::removeSelected() {
     if (!playlistView->selectionModel()->hasSelection()) return;
     QModelIndexList indexes = playlistView->selectionModel()->selectedIndexes();
@@ -574,7 +714,8 @@ void MediaView::selectVideos(QList<Video*> videos) {
     }
 }
 
-void MediaView::selectionChanged(const QItemSelection & /*selected*/, const QItemSelection & /*deselected*/) {
+void MediaView::selectionChanged(const QItemSelection & /*selected*/,
+                                 const QItemSelection & /*deselected*/) {
     const bool gotSelection = playlistView->selectionModel()->hasSelection();
     The::globalActions()->value("remove")->setEnabled(gotSelection);
     The::globalActions()->value("moveUp")->setEnabled(gotSelection);
@@ -590,7 +731,8 @@ void MediaView::moveUpSelected() {
 
     // set current index after row moves to something more intuitive
     int row = indexes.first().row();
-    playlistView->selectionModel()->setCurrentIndex(playlistModel->index(row>1?row:1), QItemSelectionModel::NoUpdate);
+    playlistView->selectionModel()->setCurrentIndex(playlistModel->index(row>1?row:1),
+                                                    QItemSelectionModel::NoUpdate);
 }
 
 void MediaView::moveDownSelected() {
@@ -600,9 +742,11 @@ void MediaView::moveDownSelected() {
     qStableSort(indexes.begin(), indexes.end(), qGreater<QModelIndex>());
     playlistModel->move(indexes, false);
 
-    // set current index after row moves to something more intuitive (respect 1 static item on bottom)
+    // set current index after row moves to something more intuitive
+    // (respect 1 static item on bottom)
     int row = indexes.first().row()+1, max = playlistModel->rowCount() - 2;
-    playlistView->selectionModel()->setCurrentIndex(playlistModel->index(row>max?max:row), QItemSelectionModel::NoUpdate);
+    playlistView->selectionModel()->setCurrentIndex(
+                playlistModel->index(row>max?max:row), QItemSelectionModel::NoUpdate);
 }
 
 void MediaView::setPlaylistVisible(bool visible) {
@@ -625,8 +769,10 @@ void MediaView::saveSplitterState() {
 static QPushButton *continueButton;
 
 void MediaView::demoMessage() {
+#ifdef APP_PHONON
     if (mediaObject->state() != Phonon::PlayingState) return;
     mediaObject->pause();
+#endif
 
     QMessageBox msgBox(this);
     msgBox.setIconPixmap(QPixmap(":/images/app.png").scaled(64, 64, Qt::KeepAspectRatio, Qt::SmoothTransformation));
@@ -651,7 +797,9 @@ void MediaView::demoMessage() {
     if (msgBox.clickedButton() == buyButton) {
         MainWindow::instance()->showActivationView();
     } else {
+#ifdef APP_PHONON
         mediaObject->play();
+#endif
         demoTimer->start(600000);
     }
 
@@ -679,66 +827,110 @@ void MediaView::downloadVideo() {
     MainWindow::instance()->showMessage(message);
 }
 
+#ifdef APP_SNAPSHOT
 void MediaView::snapshot() {
+    qint64 currentTime = mediaObject->currentTime() / 1000;
+
     QImage image = videoWidget->snapshot();
-    qDebug() << image.size();
+    if (image.isNull()) {
+        qWarning() << "Null snapshot";
+        return;
+    }
 
-    const QPixmap& pixmap = QPixmap::grabWindow(videoWidget->winId());
-    // qDebug() << pixmap.size();
+    // QPixmap pixmap = QPixmap::grabWindow(videoWidget->winId());
+    QPixmap pixmap = QPixmap::fromImage(image.scaled(videoWidget->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
     videoAreaWidget->showSnapshotPreview(pixmap);
+
+    Video* video = playlistModel->activeVideo();
+    if (!video) return;
+
+    QString location = SnapshotSettings::getCurrentLocation();
+    QString basename = video->title();
+    QString format = video->duration() > 3600 ? "h_mm_ss" : "m_ss";
+    basename += " (" + QTime().addSecs(currentTime).toString(format) + ")";
+    basename = DataUtils::stringToFilename(basename);
+    QString filename = location + "/" + basename + ".png";
+    qDebug() << filename;
+    image.save(filename, "PNG");
+
+    if (snapshotSettings) delete snapshotSettings;
+    snapshotSettings = new SnapshotSettings(videoWidget);
+    snapshotSettings->setSnapshot(pixmap, filename);
+    QStatusBar *statusBar = MainWindow::instance()->statusBar();
+#ifdef APP_EXTRA
+    Extra::fadeInWidget(statusBar, statusBar);
+#endif
+    statusBar->clearMessage();
+    statusBar->insertPermanentWidget(0, snapshotSettings);
+    snapshotSettings->show();
 }
+#endif
 
 void MediaView::fullscreen() {
     videoAreaWidget->setParent(0);
     videoAreaWidget->showFullScreen();
 }
 
-/*
-void MediaView::setSlider(QSlider *slider) {
-    this->slider = slider;
-    // slider->setEnabled(false);
-    slider->setTracking(false);
-    // connect(slider, SIGNAL(valueChanged(int)), SLOT(sliderMoved(int)));
+void MediaView::startDownloading() {
+    Video *video = playlistModel->activeVideo();
+    if (!video) return;
+    Video *videoCopy = video->clone();
+    if (downloadItem) {
+        downloadItem->stop();
+        delete downloadItem;
+    }
+    QString tempFile = Temporary::filename();
+    downloadItem = new DownloadItem(videoCopy, video->getStreamUrl(), tempFile, this);
+    connect(downloadItem, SIGNAL(statusChanged()),
+            SLOT(downloadStatusChanged()), Qt::UniqueConnection);
+    connect(downloadItem, SIGNAL(bufferProgress(int)),
+            loadingWidget, SLOT(bufferStatus(int)), Qt::UniqueConnection);
+    // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
+    connect(video, SIGNAL(errorStreamUrl(QString)),
+            SLOT(handleError(QString)), Qt::UniqueConnection);
+    connect(downloadItem, SIGNAL(error(QString)),
+            SLOT(handleError(QString)), Qt::UniqueConnection);
+    downloadItem->start();
 }
 
 void MediaView::sliderMoved(int value) {
-    qDebug() << __func__;
-    int sliderPercent = (value * 100) / (slider->maximum() - slider->minimum());
-    qDebug() << slider->minimum() << value << slider->maximum();
-    if (sliderPercent <= downloadItem->currentPercent()) {
-        qDebug() << sliderPercent << downloadItem->currentPercent();
-        mediaObject->seek(value);
+#ifdef APP_PHONON
+#ifndef APP_PHONON_SEEK
+
+    if (currentVideoSize <= 0 || !downloadItem || !mediaObject->isSeekable())
+        return;
+
+    QSlider *slider = MainWindow::instance()->getSlider();
+    if (slider->isSliderDown()) return;
+
+    qint64 offset = (currentVideoSize * value) / slider->maximum();
+
+    bool needsDownload = downloadItem->needsDownload(offset);
+    if (needsDownload) {
+        if (downloadItem->isBuffered(offset)) {
+            qint64 realOffset = downloadItem->blankAtOffset(offset);
+            if (offset < currentVideoSize)
+                downloadItem->seekTo(realOffset, false);
+            mediaObject->seek(offsetToTime(offset));
+        } else {
+            mediaObject->pause();
+            downloadItem->seekTo(offset);
+        }
     } else {
-        seekTo(value);
+        // qDebug() << "simple seek";
+        mediaObject->seek(offsetToTime(offset));
     }
+#endif
+#endif
 }
 
-void MediaView::seekTo(int value) {
-    qDebug() << __func__;
-    mediaObject->pause();
-    errorTimer->stop();
-    // mediaObject->clear();
-
-    QString tempDir = QDesktopServices::storageLocation(QDesktopServices::TempLocation);
-    QString tempFile = tempDir + "/minitube" + QString::number(value) + ".mp4";
-    if (!QFile::remove(tempFile)) {
-        qDebug() << "Cannot remove temp file";
-    }
-    Video *videoCopy = downloadItem->getVideo()->clone();
-    QUrl streamUrl = videoCopy->getStreamUrl();
-    streamUrl.addQueryItem("begin", QString::number(value));
-    if (downloadItem) delete downloadItem;
-    downloadItem = new DownloadItem(videoCopy, streamUrl, tempFile, this);
-    connect(downloadItem, SIGNAL(statusChanged()), SLOT(downloadStatusChanged()));
-    // connect(downloadItem, SIGNAL(finished()), SLOT(itemFinished()));
-    downloadItem->start();
-
-    // slider->setMinimum(value);
-
+qint64 MediaView::offsetToTime(qint64 offset) {
+#ifdef APP_PHONON
+    const qint64 totalTime = mediaObject->totalTime();
+    return ((offset * totalTime) / currentVideoSize);
+#endif
 }
 
-*/
-
 void MediaView::findVideoParts() {
 
     // parts
@@ -757,24 +949,28 @@ void MediaView::findVideoParts() {
     static QString counterNumber = "([1-9]|1[0-5])";
 
     // query.remove(QRegExp(counterSeparators + optionalSpace + counterNumber));
-    query.remove(QRegExp(counterNumber + optionalSpace + counterSeparators + optionalSpace + counterNumber));
+    query.remove(QRegExp(counterNumber + optionalSpace +
+                         counterSeparators + optionalSpace + counterNumber));
     query.remove(wordRE("pr?t\\.?" + optionalSpace + counterNumber));
     query.remove(wordRE("ep\\.?" + optionalSpace + counterNumber));
     query.remove(wordRE("part" + optionalSpace + counterNumber));
     query.remove(wordRE("episode" + optionalSpace + counterNumber));
     query.remove(wordRE(tr("part", "This is for video parts, as in 'Cool video - part 1'") +
                         optionalSpace + counterNumber));
-    query.remove(wordRE(tr("episode", "This is for video parts, as in 'Cool series - episode 1'") +
+    query.remove(wordRE(tr("episode",
+                           "This is for video parts, as in 'Cool series - episode 1'") +
                         optionalSpace + counterNumber));
     query.remove(QRegExp("[\\(\\)\\[\\]]"));
 
 #define NUMBERS "one|two|three|four|five|six|seven|eight|nine|ten"
 
-    QRegExp englishNumberRE = QRegExp(QLatin1String(".*(") + NUMBERS + ").*", Qt::CaseInsensitive);
+    QRegExp englishNumberRE = QRegExp(QLatin1String(".*(") + NUMBERS + ").*",
+                                      Qt::CaseInsensitive);
     // bool numberAsWords = englishNumberRE.exactMatch(query);
     query.remove(englishNumberRE);
 
-    QRegExp localizedNumberRE = QRegExp(QLatin1String(".*(") + tr(NUMBERS) + ").*", Qt::CaseInsensitive);
+    QRegExp localizedNumberRE = QRegExp(QLatin1String(".*(") + tr(NUMBERS) + ").*",
+                                        Qt::CaseInsensitive);
     // if (!numberAsWords) numberAsWords = localizedNumberRE.exactMatch(query);
     query.remove(localizedNumberRE);
 
@@ -809,9 +1005,18 @@ void MediaView::shareViaTwitter() {
     Video* video = playlistModel->activeVideo();
     if (!video) return;
     QUrl url("https://twitter.com/intent/tweet");
-    url.addQueryItem("via", "minitubeapp");
-    url.addQueryItem("text", video->title());
-    url.addQueryItem("url", video->webpage().toString());
+#if QT_VERSION >= 0x050000
+    {
+        QUrl &u = url;
+        QUrlQuery url;
+#endif
+        url.addQueryItem("via", "minitubeapp");
+        url.addQueryItem("text", video->title());
+        url.addQueryItem("url", video->webpage().toString());
+#if QT_VERSION >= 0x050000
+        u.setQuery(url);
+    }
+#endif
     QDesktopServices::openUrl(url);
 }
 
@@ -819,8 +1024,17 @@ void MediaView::shareViaFacebook() {
     Video* video = playlistModel->activeVideo();
     if (!video) return;
     QUrl url("https://www.facebook.com/sharer.php");
-    url.addQueryItem("t", video->title());
-    url.addQueryItem("u", video->webpage().toString());
+#if QT_VERSION >= 0x050000
+    {
+        QUrl &u = url;
+        QUrlQuery url;
+#endif
+        url.addQueryItem("t", video->title());
+        url.addQueryItem("u", video->webpage().toString());
+#if QT_VERSION >= 0x050000
+        u.setQuery(url);
+    }
+#endif
     QDesktopServices::openUrl(url);
 }
 
@@ -828,10 +1042,19 @@ void MediaView::shareViaBuffer() {
     Video* video = playlistModel->activeVideo();
     if (!video) return;
     QUrl url("http://bufferapp.com/add");
-    url.addQueryItem("via", "minitubeapp");
-    url.addQueryItem("text", video->title());
-    url.addQueryItem("url", video->webpage().toString());
-    url.addQueryItem("picture", video->thumbnailUrl());
+#if QT_VERSION >= 0x050000
+    {
+        QUrl &u = url;
+        QUrlQuery url;
+#endif
+        url.addQueryItem("via", "minitubeapp");
+        url.addQueryItem("text", video->title());
+        url.addQueryItem("url", video->webpage().toString());
+        url.addQueryItem("picture", video->thumbnailUrl());
+#if QT_VERSION >= 0x050000
+        u.setQuery(url);
+    }
+#endif
     QDesktopServices::openUrl(url);
 }
 
@@ -839,12 +1062,21 @@ void MediaView::shareViaEmail() {
     Video* video = playlistModel->activeVideo();
     if (!video) return;
     QUrl url("mailto:");
-    url.addQueryItem("subject", video->title());
-    QString body = video->title() + "\n" +
-            video->webpage().toString() + "\n\n" +
-            tr("Sent from %1").arg(Constants::NAME) + "\n" +
-            Constants::WEBSITE;
-    url.addQueryItem("body", body);
+#if QT_VERSION >= 0x050000
+    {
+        QUrl &u = url;
+        QUrlQuery url;
+#endif
+        url.addQueryItem("subject", video->title());
+        QString body = video->title() + "\n" +
+                video->webpage().toString() + "\n\n" +
+                tr("Sent from %1").arg(Constants::NAME) + "\n" +
+                Constants::WEBSITE;
+        url.addQueryItem("body", body);
+#if QT_VERSION >= 0x050000
+        u.setQuery(url);
+    }
+#endif
     QDesktopServices::openUrl(url);
 }
 
@@ -852,7 +1084,7 @@ void MediaView::authorPushed(QModelIndex index) {
     Video* video = playlistModel->videoAt(index.row());
     if (!video) return;
 
-    QString channel = video->authorUri();
+    QString channel = video->userId();
     if (channel.isEmpty()) channel = video->author();
     if (channel.isEmpty()) return;
 
@@ -863,3 +1095,53 @@ void MediaView::authorPushed(QModelIndex index) {
     // go!
     search(searchParams);
 }
+
+void MediaView::updateSubscriptionAction(Video *video, bool subscribed) {
+    QAction *subscribeAction = The::globalActions()->value("subscribe-channel");
+
+    QString subscribeTip;
+    QString subscribeText;
+    if (!video) {
+        subscribeText = subscribeAction->property("originalText").toString();
+        subscribeAction->setEnabled(false);
+    } else if (subscribed) {
+        subscribeText = tr("Unsubscribe from %1").arg(video->author());
+        subscribeTip = subscribeText;
+        subscribeAction->setEnabled(true);
+    } else {
+        subscribeText = tr("Subscribe to %1").arg(video->author());
+        subscribeTip = subscribeText;
+        subscribeAction->setEnabled(true);
+    }
+    subscribeAction->setText(subscribeText);
+    subscribeAction->setStatusTip(subscribeTip);
+
+    if (subscribed) {
+#ifdef Q_OS_LINUX
+        static QIcon tintedIcon;
+        if (tintedIcon.isNull()) {
+            QList<QSize> sizes;
+            sizes << QSize(16, 16);
+            tintedIcon = IconUtils::tintedIcon("bookmark-new", QColor(254, 240, 0), sizes);
+        }
+        subscribeAction->setIcon(tintedIcon);
+#else
+        subscribeAction->setIcon(IconUtils::icon("bookmark-remove"));
+#endif
+    } else {
+        subscribeAction->setIcon(IconUtils::icon("bookmark-new"));
+    }
+
+    IconUtils::setupAction(subscribeAction);
+}
+
+void MediaView::toggleSubscription() {
+    Video *video = playlistModel->activeVideo();
+    if (!video) return;
+    QString userId = video->userId();
+    if (userId.isEmpty()) return;
+    bool subscribed = YTUser::isSubscribed(userId);
+    if (subscribed) YTUser::unsubscribe(userId);
+    else YTUser::subscribe(userId);
+    updateSubscriptionAction(video, !subscribed);
+}