]> git.sesse.net Git - kdenlive/blobdiff - src/mainwindow.cpp
Check & update clip length in timeline when doing a "clip reload" from project tree...
[kdenlive] / src / mainwindow.cpp
index 88a942233e5284abd6003914ba9128704b56d95e..2bebce59a1a47c5a74151640106610f44fe6e46d 100644 (file)
 
 static const char version[] = VERSION;
 
-static const int ID_STATUS_MSG = 1;
-static const int ID_EDITMODE_MSG = 2;
-static const int ID_TIMELINE_MSG = 3;
-static const int ID_TIMELINE_BUTTONS = 5;
-static const int ID_TIMELINE_POS = 6;
-static const int ID_TIMELINE_FORMAT = 7;
+static const int ID_TIMELINE_POS = 0;
 
 namespace Mlt
 {
@@ -105,13 +100,15 @@ EffectsList MainWindow::audioEffects;
 EffectsList MainWindow::customEffects;
 EffectsList MainWindow::transitions;
 
-MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent)
-        : KXmlGuiWindow(parent),
-        m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL),
+MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent) :
+        KXmlGuiWindow(parent),
+        m_activeDocument(NULL),
+        m_activeTimeline(NULL),
+        m_renderWidget(NULL),
 #ifndef NO_JOGSHUTTLE
         m_jogProcess(NULL),
 #endif /* NO_JOGSHUTTLE */
-        m_findActivated(false), m_initialized(false)
+        m_findActivated(false)
 {
 
     // Create DBus interface
@@ -138,72 +135,73 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
     connect(&m_findTimer, SIGNAL(timeout()), this, SLOT(findTimeout()));
     m_findTimer.setSingleShot(true);
 
+    // FIXME: the next call returns a newly allocated object, which leaks
     initEffects::parseEffectFiles();
     //initEffects::parseCustomEffectsFile();
 
     m_monitorManager = new MonitorManager();
 
-    projectListDock = new QDockWidget(i18n("Project Tree"), this);
-    projectListDock->setObjectName("project_tree");
+    m_projectListDock = new QDockWidget(i18n("Project Tree"), this);
+    m_projectListDock->setObjectName("project_tree");
     m_projectList = new ProjectList(this);
-    projectListDock->setWidget(m_projectList);
-    addDockWidget(Qt::TopDockWidgetArea, projectListDock);
+    m_projectListDock->setWidget(m_projectList);
+    addDockWidget(Qt::TopDockWidgetArea, m_projectListDock);
 
-    effectListDock = new QDockWidget(i18n("Effect List"), this);
-    effectListDock->setObjectName("effect_list");
+    m_effectListDock = new QDockWidget(i18n("Effect List"), this);
+    m_effectListDock->setObjectName("effect_list");
     m_effectList = new EffectsListView();
 
     //m_effectList = new KListWidget(this);
-    effectListDock->setWidget(m_effectList);
-    addDockWidget(Qt::TopDockWidgetArea, effectListDock);
+    m_effectListDock->setWidget(m_effectList);
+    addDockWidget(Qt::TopDockWidgetArea, m_effectListDock);
 
-    effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
-    effectStackDock->setObjectName("effect_stack");
-    effectStack = new EffectStackView(this);
-    effectStackDock->setWidget(effectStack);
-    addDockWidget(Qt::TopDockWidgetArea, effectStackDock);
+    m_effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
+    m_effectStackDock->setObjectName("effect_stack");
+    m_effectStack = new EffectStackView(this);
+    m_effectStackDock->setWidget(m_effectStack);
+    addDockWidget(Qt::TopDockWidgetArea, m_effectStackDock);
 
-    transitionConfigDock = new QDockWidget(i18n("Transition"), this);
-    transitionConfigDock->setObjectName("transition");
-    transitionConfig = new TransitionSettings(this);
-    transitionConfigDock->setWidget(transitionConfig);
-    addDockWidget(Qt::TopDockWidgetArea, transitionConfigDock);
+    m_transitionConfigDock = new QDockWidget(i18n("Transition"), this);
+    m_transitionConfigDock->setObjectName("transition");
+    m_transitionConfig = new TransitionSettings(this);
+    m_transitionConfigDock->setWidget(m_transitionConfig);
+    addDockWidget(Qt::TopDockWidgetArea, m_transitionConfigDock);
 
     KdenliveSettings::setCurrent_profile(KdenliveSettings::default_profile());
     m_fileOpenRecent = KStandardAction::openRecent(this, SLOT(openFile(const KUrl &)),
                        actionCollection());
     readOptions();
 
-    clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
-    clipMonitorDock->setObjectName("clip_monitor");
+    m_clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
+    m_clipMonitorDock->setObjectName("clip_monitor");
     m_clipMonitor = new Monitor("clip", m_monitorManager, this);
-    clipMonitorDock->setWidget(m_clipMonitor);
-    addDockWidget(Qt::TopDockWidgetArea, clipMonitorDock);
+    m_clipMonitorDock->setWidget(m_clipMonitor);
+    addDockWidget(Qt::TopDockWidgetArea, m_clipMonitorDock);
     //m_clipMonitor->stop();
 
-    projectMonitorDock = new QDockWidget(i18n("Project Monitor"), this);
-    projectMonitorDock->setObjectName("project_monitor");
+    m_projectMonitorDock = new QDockWidget(i18n("Project Monitor"), this);
+    m_projectMonitorDock->setObjectName("project_monitor");
     m_projectMonitor = new Monitor("project", m_monitorManager, this);
-    projectMonitorDock->setWidget(m_projectMonitor);
-    addDockWidget(Qt::TopDockWidgetArea, projectMonitorDock);
+    m_projectMonitorDock->setWidget(m_projectMonitor);
+    addDockWidget(Qt::TopDockWidgetArea, m_projectMonitorDock);
 
-    recMonitorDock = new QDockWidget(i18n("Record Monitor"), this);
-    recMonitorDock->setObjectName("record_monitor");
+    m_recMonitorDock = new QDockWidget(i18n("Record Monitor"), this);
+    m_recMonitorDock->setObjectName("record_monitor");
     m_recMonitor = new RecMonitor("record", this);
-    recMonitorDock->setWidget(m_recMonitor);
-    addDockWidget(Qt::TopDockWidgetArea, recMonitorDock);
+    m_recMonitorDock->setWidget(m_recMonitor);
+    addDockWidget(Qt::TopDockWidgetArea, m_recMonitorDock);
 
     connect(m_recMonitor, SIGNAL(addProjectClip(KUrl)), this, SLOT(slotAddProjectClip(KUrl)));
     connect(m_recMonitor, SIGNAL(showConfigDialog(int, int)), this, SLOT(slotPreferences(int, int)));
 
-    undoViewDock = new QDockWidget(i18n("Undo History"), this);
-    undoViewDock->setObjectName("undo_history");
+    m_undoViewDock = new QDockWidget(i18n("Undo History"), this);
+    m_undoViewDock->setObjectName("undo_history");
     m_undoView = new QUndoView(this);
     m_undoView->setCleanIcon(KIcon("edit-clear"));
     m_undoView->setEmptyLabel(i18n("Clean"));
-    undoViewDock->setWidget(m_undoView);
+    m_undoViewDock->setWidget(m_undoView);
     m_undoView->setGroup(m_commandStack);
-    addDockWidget(Qt::TopDockWidgetArea, undoViewDock);
+    addDockWidget(Qt::TopDockWidgetArea, m_undoViewDock);
 
     //overviewDock = new QDockWidget(i18n("Project Overview"), this);
     //overviewDock->setObjectName("project_overview");
@@ -213,13 +211,13 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
 
     setupActions();
     //tabifyDockWidget(projectListDock, effectListDock);
-    tabifyDockWidget(projectListDock, effectStackDock);
-    tabifyDockWidget(projectListDock, transitionConfigDock);
+    tabifyDockWidget(m_projectListDock, m_effectStackDock);
+    tabifyDockWidget(m_projectListDock, m_transitionConfigDock);
     //tabifyDockWidget(projectListDock, undoViewDock);
 
 
-    tabifyDockWidget(clipMonitorDock, projectMonitorDock);
-    tabifyDockWidget(clipMonitorDock, recMonitorDock);
+    tabifyDockWidget(m_clipMonitorDock, m_projectMonitorDock);
+    tabifyDockWidget(m_clipMonitorDock, m_recMonitorDock);
     setCentralWidget(m_timelineArea);
 
 
@@ -287,7 +285,7 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
     newEffect->addMenu(videoEffectsMenu);
     newEffect->addMenu(audioEffectsMenu);
     newEffect->addMenu(m_customEffectsMenu);
-    effectStack->setMenu(newEffect);
+    m_effectStack->setMenu(newEffect);
 
 
     QMenu *viewMenu = static_cast<QMenu*>(factory()->container("dockwindows", this));
@@ -344,8 +342,8 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
 
     m_timelineContextTransitionMenu->addAction(actionCollection()->action("auto_transition"));
 
-    connect(projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
-    connect(clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
+    connect(m_projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
+    connect(m_clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
     //connect(m_monitorManager, SIGNAL(connectMonitors()), this, SLOT(slotConnectMonitors()));
     connect(m_monitorManager, SIGNAL(raiseClipMonitor(bool)), this, SLOT(slotRaiseMonitor(bool)));
     connect(m_effectList, SIGNAL(addEffect(QDomElement)), this, SLOT(slotAddEffect(QDomElement)));
@@ -371,7 +369,7 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
 #ifndef NO_JOGSHUTTLE
     activateShuttleDevice();
 #endif /* NO_JOGSHUTTLE */
-    projectListDock->raise();
+    m_projectListDock->raise();
 }
 
 void MainWindow::queryQuit()
@@ -391,6 +389,8 @@ bool MainWindow::queryClose()
             // save document here. If saving fails, return false;
             return saveFile();
         case KMessageBox::No :
+            // User does not want to save the changes, clear recovery files
+            m_activeDocument->m_autosave->resize(0);
             return true;
         default: // cancel
             return false;
@@ -429,7 +429,7 @@ void MainWindow::populateMenus(QObject *plugin)
     QMenu *addMenu = static_cast<QMenu*>(factory()->container("generators", this));
     ClipGenerator *iGenerator = qobject_cast<ClipGenerator *>(plugin);
     if (iGenerator)
-        addToMenu(plugin, iGenerator->generators(), addMenu, SLOT(generateClip()),
+        addToMenu(plugin, iGenerator->generators(KdenliveSettings::producerslist()), addMenu, SLOT(generateClip()),
                   NULL);
 }
 
@@ -503,7 +503,7 @@ void MainWindow::slotReloadEffects()
 #ifndef NO_JOGSHUTTLE
 void MainWindow::activateShuttleDevice()
 {
-    if (m_jogProcess) delete m_jogProcess;
+    delete m_jogProcess;
     m_jogProcess = NULL;
     if (KdenliveSettings::enableshuttle() == false) return;
     m_jogProcess = new JogShuttle(KdenliveSettings::shuttledevice());
@@ -568,27 +568,26 @@ void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track)
         kDebug() << "--- ERROR, TRYING TO APPEND NULL EFFECT";
         return;
     }
-    TrackView *currentTimeLine = (TrackView *) m_timelineArea->currentWidget();
-    currentTimeLine->projectView()->slotAddEffect(effect.cloneNode().toElement(), pos, track);
+    m_activeTimeline->projectView()->slotAddEffect(effect.cloneNode().toElement(), pos, track);
 }
 
 void MainWindow::slotRaiseMonitor(bool clipMonitor)
 {
-    if (clipMonitor) clipMonitorDock->raise();
-    else projectMonitorDock->raise();
+    if (clipMonitor) m_clipMonitorDock->raise();
+    else m_projectMonitorDock->raise();
 }
 
-void MainWindow::slotSetClipDuration(const QString &id, int duration)
+void MainWindow::slotUpdateClip(const QString &id)
 {
     if (!m_activeDocument) return;
-    m_activeDocument->setProducerDuration(id, duration);
+    m_activeTimeline->projectView()->slotUpdateClip(id);
 }
 
 void MainWindow::slotConnectMonitors()
 {
 
     m_projectList->setRenderer(m_projectMonitor->render);
-    connect(m_projectList, SIGNAL(receivedClipDuration(const QString &, int)), this, SLOT(slotSetClipDuration(const QString &, int)));
+    connect(m_projectList, SIGNAL(receivedClipDuration(const QString &)), this, SLOT(slotUpdateClip(const QString &)));
     connect(m_projectList, SIGNAL(showClipProperties(DocClipBase *)), this, SLOT(slotShowClipProperties(DocClipBase *)));
     connect(m_projectList, SIGNAL(getFileProperties(const QDomElement &, const QString &, bool)), m_projectMonitor->render, SLOT(getFileProperties(const QDomElement &, const QString &, bool)));
     connect(m_projectMonitor->render, SIGNAL(replyGetImage(const QString &, const QPixmap &)), m_projectList, SLOT(slotReplyGetImage(const QString &, const QPixmap &)));
@@ -607,15 +606,15 @@ void MainWindow::slotConnectMonitors()
 
 void MainWindow::slotAdjustClipMonitor()
 {
-    clipMonitorDock->updateGeometry();
-    clipMonitorDock->adjustSize();
+    m_clipMonitorDock->updateGeometry();
+    m_clipMonitorDock->adjustSize();
     m_clipMonitor->resetSize();
 }
 
 void MainWindow::slotAdjustProjectMonitor()
 {
-    projectMonitorDock->updateGeometry();
-    projectMonitorDock->adjustSize();
+    m_projectMonitorDock->updateGeometry();
+    m_projectMonitorDock->adjustSize();
     m_projectMonitor->resetSize();
 }
 
@@ -627,11 +626,11 @@ void MainWindow::setupActions()
     m_timecodeFormat->addItem(i18n("hh:mm:ss::ff"));
     m_timecodeFormat->addItem(i18n("Frames"));
 
-    statusProgressBar = new QProgressBar(this);
-    statusProgressBar->setMinimum(0);
-    statusProgressBar->setMaximum(100);
-    statusProgressBar->setMaximumWidth(150);
-    statusProgressBar->setVisible(false);
+    m_statusProgressBar = new QProgressBar(this);
+    m_statusProgressBar->setMinimum(0);
+    m_statusProgressBar->setMaximum(100);
+    m_statusProgressBar->setMaximumWidth(150);
+    m_statusProgressBar->setVisible(false);
 
     QWidget *w = new QWidget;
 
@@ -758,10 +757,10 @@ void MainWindow::setupActions()
     m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding);
 
     statusBar()->addWidget(m_messageLabel, 10);
-    statusBar()->addWidget(statusProgressBar, 0);
-    statusBar()->insertPermanentWidget(ID_TIMELINE_BUTTONS, w);
+    statusBar()->addWidget(m_statusProgressBar, 0);
+    statusBar()->addPermanentWidget(w);
     statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
-    statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
+    statusBar()->addPermanentWidget(m_timecodeFormat);
     statusBar()->setMaximumHeight(statusBar()->font().pointSize() * 4);
     m_messageLabel->hide();
 
@@ -964,11 +963,25 @@ void MainWindow::setupActions()
 
     KAction* audioOnly = new KAction(KIcon("document-new"), i18n("Audio Only"), this);
     collection->addAction("clip_audio_only", audioOnly);
-    connect(audioOnly, SIGNAL(triggered(bool)), this, SLOT(slotAudioOnly()));
+    audioOnly->setData("clip_audio_only");
+    audioOnly->setCheckable(true);
 
     KAction* videoOnly = new KAction(KIcon("document-new"), i18n("Video Only"), this);
     collection->addAction("clip_video_only", videoOnly);
-    connect(videoOnly, SIGNAL(triggered(bool)), this, SLOT(slotVideoOnly()));
+    videoOnly->setData("clip_video_only");
+    videoOnly->setCheckable(true);
+
+    KAction* audioAndVideo = new KAction(KIcon("document-new"), i18n("Audio and Video"), this);
+    collection->addAction("clip_audio_and_video", audioAndVideo);
+    audioAndVideo->setData("clip_audio_and_video");
+    audioAndVideo->setCheckable(true);
+
+    m_clipTypeGroup = new QActionGroup(this);
+    m_clipTypeGroup->addAction(audioOnly);
+    m_clipTypeGroup->addAction(videoOnly);
+    m_clipTypeGroup->addAction(audioAndVideo);
+    connect(m_clipTypeGroup, SIGNAL(triggered(QAction *)), this, SLOT(slotUpdateClipType(QAction *)));
+    m_clipTypeGroup->setEnabled(false);
 
     KAction *insertSpace = new KAction(KIcon(), i18n("Insert Space"), this);
     collection->addAction("insert_space", insertSpace);
@@ -1054,8 +1067,10 @@ void MainWindow::setupActions()
 
     KStandardAction::fullScreen(this, SLOT(slotFullScreen()), this, collection);
 
+    /*
+    //TODO: Add status tooltip to actions ?
     connect(collection, SIGNAL(actionHovered(QAction*)),
-            this, SLOT(slotDisplayActionMessage(QAction*)));
+            this, SLOT(slotDisplayActionMessage(QAction*)));*/
 
 
     QAction *addClip = new KAction(KIcon("kdenlive-add-clip"), i18n("Add Clip"), this);
@@ -1174,7 +1189,7 @@ void MainWindow::readOptions()
 
 void MainWindow::slotRunWizard()
 {
-    Wizard *w = new Wizard(this);
+    Wizard *w = new Wizard(false, this);
     if (w->exec() == QDialog::Accepted && w->isOk()) {
         w->adjustSettings();
     }
@@ -1253,8 +1268,8 @@ void MainWindow::closeCurrentDocument()
     delete w;
     if (m_timelineArea->count() == 0) {
         m_activeDocument = NULL;
-        effectStack->clear();
-        transitionConfig->slotTransitionItemSelected(NULL, false);
+        m_effectStack->clear();
+        m_transitionConfig->slotTransitionItemSelected(NULL, false);
     }
 }
 
@@ -1547,10 +1562,10 @@ void MainWindow::slotDoRender(const QString &dest, const QString &render, const
     if (dest.isEmpty()) return;
     int in = 0;
     int out = 0;
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab && zoneOnly) {
-        in = currentTab->inPoint();
-        out = currentTab->outPoint();
+
+    if (m_activeTimeline && zoneOnly) {
+        in = m_activeTimeline->inPoint();
+        out = m_activeTimeline->outPoint();
     }
     KTemporaryFile temp;
     temp.setAutoRemove(false);
@@ -1692,6 +1707,7 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
             disconnect(m_projectMonitor, SIGNAL(zoneUpdated(QPoint)), m_activeTimeline, SLOT(slotSetZone(QPoint)));
             disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline, SLOT(setDuration(int)));
             disconnect(m_projectList, SIGNAL(projectModified()), m_activeDocument, SLOT(setModified()));
+            disconnect(m_projectMonitor->render, SIGNAL(refreshDocumentProducers()), m_activeDocument, SLOT(checkProjectClips()));
 
 
             disconnect(m_activeDocument, SIGNAL(guidesUpdated()), this, SLOT(slotGuidesUpdated()));
@@ -1701,9 +1717,9 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
             disconnect(m_activeDocument, SIGNAL(updateClipDisplay(const QString &)), m_projectList, SLOT(slotUpdateClip(const QString &)));
             disconnect(m_activeDocument, SIGNAL(selectLastAddedClip(const QString &)), m_projectList, SLOT(slotSelectClip(const QString &)));
             disconnect(m_activeDocument, SIGNAL(deleteTimelineClip(const QString &)), m_activeTimeline, SLOT(slotDeleteClip(const QString &)));
-            disconnect(m_activeTimeline->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), effectStack, SLOT(slotClipItemSelected(ClipItem*, int)));
+            disconnect(m_activeTimeline->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), m_effectStack, SLOT(slotClipItemSelected(ClipItem*, int)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), this, SLOT(slotActivateEffectStackView()));
-            disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*, bool)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*, bool)));
+            disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, bool)));
             disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
             disconnect(m_zoomSlider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(int)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(displayMessage(const QString&, MessageType)), m_messageLabel, SLOT(setMessage(const QString&, MessageType)));
@@ -1713,18 +1729,18 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
             disconnect(m_activeTimeline, SIGNAL(deleteTrack(int)), this, SLOT(slotDeleteTrack(int)));
             disconnect(m_activeTimeline, SIGNAL(changeTrack(int)), this, SLOT(slotChangeTrack(int)));
             disconnect(m_activeDocument, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
-            disconnect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement, int)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement, int)));
-            disconnect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), m_activeTimeline->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
-            disconnect(effectStack, SIGNAL(changeEffectState(ClipItem*, int, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, int, bool)));
-            disconnect(effectStack, SIGNAL(changeEffectPosition(ClipItem*, int, int)), m_activeTimeline->projectView(), SLOT(slotChangeEffectPosition(ClipItem*, int, int)));
-            disconnect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
-            disconnect(effectStack, SIGNAL(reloadEffects()), this, SLOT(slotReloadEffects()));
-            disconnect(transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), m_activeTimeline->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
-            disconnect(transitionConfig, SIGNAL(seekTimeline(int)), m_activeTimeline->projectView() , SLOT(setCursorPos(int)));
+            disconnect(m_effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement, int)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement, int)));
+            disconnect(m_effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), m_activeTimeline->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
+            disconnect(m_effectStack, SIGNAL(changeEffectState(ClipItem*, int, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, int, bool)));
+            disconnect(m_effectStack, SIGNAL(changeEffectPosition(ClipItem*, int, int)), m_activeTimeline->projectView(), SLOT(slotChangeEffectPosition(ClipItem*, int, int)));
+            disconnect(m_effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
+            disconnect(m_effectStack, SIGNAL(reloadEffects()), this, SLOT(slotReloadEffects()));
+            disconnect(m_transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), m_activeTimeline->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
+            disconnect(m_transitionConfig, SIGNAL(seekTimeline(int)), m_activeTimeline->projectView() , SLOT(setCursorPos(int)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
             disconnect(m_activeTimeline, SIGNAL(zoneMoved(int, int)), this, SLOT(slotZoneMoved(int, int)));
             disconnect(m_projectList, SIGNAL(loadingIsOver()), m_activeTimeline->projectView(), SLOT(slotUpdateAllThumbs()));
-            effectStack->clear();
+            m_effectStack->clear();
         }
         //m_activeDocument->setRenderer(NULL);
         disconnect(m_projectList, SIGNAL(clipSelected(DocClipBase *)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *)));
@@ -1734,8 +1750,8 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     KdenliveSettings::setProject_fps(doc->fps());
     m_monitorManager->resetProfiles(doc->timecode());
     m_projectList->setDocument(doc);
-    transitionConfig->updateProjectFormat(doc->mltProfile(), doc->timecode(), trackView->tracksNumber());
-    effectStack->updateProjectFormat(doc->mltProfile(), doc->timecode());
+    m_transitionConfig->updateProjectFormat(doc->mltProfile(), doc->timecode(), trackView->tracksNumber());
+    m_effectStack->updateProjectFormat(doc->mltProfile(), doc->timecode());
     connect(m_projectList, SIGNAL(clipSelected(DocClipBase *)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *)));
     connect(m_projectList, SIGNAL(projectModified()), doc, SLOT(setModified()));
     connect(m_projectList, SIGNAL(clipNameChanged(const QString, const QString)), trackView->projectView(), SLOT(clipNameChanged(const QString, const QString)));
@@ -1749,6 +1765,7 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     connect(m_projectMonitor, SIGNAL(renderPosition(int)), trackView, SLOT(moveCursorPos(int)));
     connect(m_projectMonitor, SIGNAL(zoneUpdated(QPoint)), trackView, SLOT(slotSetZone(QPoint)));
     connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView, SLOT(setDuration(int)));
+    connect(m_projectMonitor->render, SIGNAL(refreshDocumentProducers()), doc, SLOT(checkProjectClips()));
     connect(doc, SIGNAL(addProjectClip(DocClipBase *, bool)), m_projectList, SLOT(slotAddClip(DocClipBase *, bool)));
     connect(doc, SIGNAL(resetProjectList()), m_projectList, SLOT(slotResetProjectList()));
     connect(doc, SIGNAL(signalDeleteProjectClip(const QString &)), m_projectList, SLOT(slotDeleteClip(const QString &)));
@@ -1760,9 +1777,9 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     connect(doc, SIGNAL(guidesUpdated()), this, SLOT(slotGuidesUpdated()));
 
 
-    connect(trackView->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), effectStack, SLOT(slotClipItemSelected(ClipItem*, int)));
+    connect(trackView->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), m_effectStack, SLOT(slotClipItemSelected(ClipItem*, int)));
     connect(trackView->projectView(), SIGNAL(clipItemSelected(ClipItem*, int)), this, SLOT(slotActivateEffectStackView()));
-    connect(trackView, SIGNAL(transitionItemSelected(Transition*, bool)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*, bool)));
+    connect(trackView, SIGNAL(transitionItemSelected(Transition*, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, bool)));
     connect(trackView, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
     m_zoomSlider->setValue(doc->zoom());
     connect(m_zoomSlider, SIGNAL(valueChanged(int)), trackView, SLOT(slotChangeZoom(int)));
@@ -1773,20 +1790,20 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     connect(trackView->projectView(), SIGNAL(showClipFrame(DocClipBase *, const int)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *, const int)));
 
 
-    connect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement, int)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement, int)));
-    connect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), trackView->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
-    connect(effectStack, SIGNAL(changeEffectState(ClipItem*, int, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, int, bool)));
-    connect(effectStack, SIGNAL(changeEffectPosition(ClipItem*, int, int)), trackView->projectView(), SLOT(slotChangeEffectPosition(ClipItem*, int, int)));
-    connect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
-    connect(transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
-    connect(transitionConfig, SIGNAL(seekTimeline(int)), trackView->projectView() , SLOT(setCursorPos(int)));
-    connect(effectStack, SIGNAL(reloadEffects()), this, SLOT(slotReloadEffects()));
+    connect(m_effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement, int)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement, int)));
+    connect(m_effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), trackView->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
+    connect(m_effectStack, SIGNAL(changeEffectState(ClipItem*, int, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, int, bool)));
+    connect(m_effectStack, SIGNAL(changeEffectPosition(ClipItem*, int, int)), trackView->projectView(), SLOT(slotChangeEffectPosition(ClipItem*, int, int)));
+    connect(m_effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
+    connect(m_transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
+    connect(m_transitionConfig, SIGNAL(seekTimeline(int)), trackView->projectView() , SLOT(setCursorPos(int)));
+    connect(m_effectStack, SIGNAL(reloadEffects()), this, SLOT(slotReloadEffects()));
 
     connect(trackView->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
     connect(trackView, SIGNAL(zoneMoved(int, int)), this, SLOT(slotZoneMoved(int, int)));
     connect(m_projectList, SIGNAL(loadingIsOver()), trackView->projectView(), SLOT(slotUpdateAllThumbs()));
 
-    trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu);
+    trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu, m_clipTypeGroup);
     m_activeTimeline = trackView;
     if (m_renderWidget) {
         m_renderWidget->setProfile(doc->mltProfile());
@@ -1909,7 +1926,7 @@ void MainWindow::slotSwitchSnap()
 
 void MainWindow::slotDeleteTimelineClip()
 {
-    if (QApplication::focusWidget()->parentWidget()->parentWidget() == projectListDock) m_projectList->slotRemoveClip();
+    if (QApplication::focusWidget()->parentWidget()->parentWidget() == m_projectListDock) m_projectList->slotRemoveClip();
     else if (m_activeTimeline) {
         m_activeTimeline->projectView()->deleteSelectedClips();
     }
@@ -2185,13 +2202,13 @@ void MainWindow::slotFitZoom()
 
 void MainWindow::slotGotProgressInfo(const QString &message, int progress)
 {
-    statusProgressBar->setValue(progress);
+    m_statusProgressBar->setValue(progress);
     if (progress >= 0) {
         if (!message.isEmpty()) m_messageLabel->setMessage(message, InformationMessage);//statusLabel->setText(message);
-        statusProgressBar->setVisible(true);
+        m_statusProgressBar->setVisible(true);
     } else {
         m_messageLabel->setMessage(QString(), DefaultMessage);
-        statusProgressBar->setVisible(false);
+        m_statusProgressBar->setVisible(false);
     }
 }
 
@@ -2244,12 +2261,12 @@ void MainWindow::customEvent(QEvent* e)
 }
 void MainWindow::slotActivateEffectStackView()
 {
-    effectStack->raiseWindow(effectStackDock);
+    m_effectStack->raiseWindow(m_effectStackDock);
 }
 
 void MainWindow::slotActivateTransitionView(Transition *t)
 {
-    if (t) transitionConfig->raiseWindow(transitionConfigDock);
+    if (t) m_transitionConfig->raiseWindow(m_transitionConfigDock);
 }
 
 void MainWindow::slotSnapRewind()
@@ -2534,14 +2551,13 @@ void MainWindow::slotSplitAudio()
     if (m_activeTimeline) m_activeTimeline->projectView()->splitAudio();
 }
 
-void MainWindow::slotAudioOnly()
+void MainWindow::slotUpdateClipType(QAction *action)
 {
-    if (m_activeTimeline) m_activeTimeline->projectView()->audioOnly();
-}
-
-void MainWindow::slotVideoOnly()
-{
-    if (m_activeTimeline) m_activeTimeline->projectView()->videoOnly();
+    if (m_activeTimeline) {
+        if (action->data().toString() == "clip_audio_only") m_activeTimeline->projectView()->setAudioOnly();
+        else if (action->data().toString() == "clip_video_only") m_activeTimeline->projectView()->setVideoOnly();
+        else m_activeTimeline->projectView()->setAudioAndVideo();
+    }
 }
 
 void MainWindow::slotDvdWizard(const QString &url, const QString &profile)