]> git.sesse.net Git - kdenlive/blobdiff - src/mainwindow.cpp
Add dvd export profile (problem with 16:9 ratio still pending), some export fixes.
[kdenlive] / src / mainwindow.cpp
index c3399368a5f60902724c135ab75df781cfe6c3c2..e48e413e84bf0628be61360787c9c1700ff3f1a6 100644 (file)
@@ -24,6 +24,7 @@
 #include <QAction>
 #include <QtTest>
 #include <QtCore>
+#include <QKeyEvent>
 
 #include <KApplication>
 #include <KAction>
@@ -88,7 +89,7 @@ EffectsList MainWindow::transitions;
 
 MainWindow::MainWindow(QWidget *parent)
         : KXmlGuiWindow(parent),
-        m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL), m_jogProcess(NULL) {
+        m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL), m_jogProcess(NULL), m_findActivated(false) {
     setlocale(LC_NUMERIC, "POSIX");
     parseProfiles();
     setFont(KGlobalSettings::toolBarFont());
@@ -105,6 +106,9 @@ MainWindow::MainWindow(QWidget *parent)
     m_timelineArea->setCornerWidget(closeTabButton);
     connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
 
+    connect(&m_findTimer, SIGNAL(timeout()), this, SLOT(findTimeout()));
+    m_findTimer.setSingleShot(true);
+
     initEffects::parseEffectFiles();
     m_monitorManager = new MonitorManager();
 
@@ -165,20 +169,21 @@ MainWindow::MainWindow(QWidget *parent)
     m_undoView->setGroup(m_commandStack);
     addDockWidget(Qt::TopDockWidgetArea, undoViewDock);
 
-    overviewDock = new QDockWidget(i18n("Project Overview"), this);
-    overviewDock->setObjectName("project_overview");
+    //overviewDock = new QDockWidget(i18n("Project Overview"), this);
+    //overviewDock->setObjectName("project_overview");
     //m_overView = new CustomTrackView(NULL, NULL, this);
     //overviewDock->setWidget(m_overView);
-    addDockWidget(Qt::TopDockWidgetArea, overviewDock);
+    //addDockWidget(Qt::TopDockWidgetArea, overviewDock);
 
     setupActions();
-    tabifyDockWidget(projectListDock, effectListDock);
+    //tabifyDockWidget(projectListDock, effectListDock);
     tabifyDockWidget(projectListDock, effectStackDock);
     tabifyDockWidget(projectListDock, transitionConfigDock);
-    tabifyDockWidget(projectListDock, undoViewDock);
+    //tabifyDockWidget(projectListDock, undoViewDock);
     projectListDock->raise();
 
     tabifyDockWidget(clipMonitorDock, projectMonitorDock);
+    tabifyDockWidget(clipMonitorDock, recMonitorDock);
     setCentralWidget(m_timelineArea);
 
     setupGUI(Default, NULL /*"kdenliveui.rc"*/);
@@ -247,7 +252,13 @@ MainWindow::MainWindow(QWidget *parent)
     slotConnectMonitors();
 
     setAutoSaveSettings();
-    newFile();
+
+    if (KdenliveSettings::openlastproject()) {
+        KSharedConfigPtr config = KGlobal::config();
+        QString Lastproject = config->group("Recent Files").readPathEntry("File1", QString());
+        openFile(KUrl(Lastproject));
+
+    } else newFile();
 
     activateShuttleDevice();
 }
@@ -352,6 +363,7 @@ void MainWindow::slotConnectMonitors() {
     connect(m_projectList, SIGNAL(getFileProperties(const QDomElement &, int)), m_clipMonitor->render, SLOT(getFileProperties(const QDomElement &, int)));
     connect(m_clipMonitor->render, SIGNAL(replyGetImage(int, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(int, int, const QPixmap &, int, int)));
     connect(m_clipMonitor->render, SIGNAL(replyGetFileProperties(int, const QMap < QString, QString > &, const QMap < QString, QString > &)), m_projectList, SLOT(slotReplyGetFileProperties(int, const QMap < QString, QString > &, const QMap < QString, QString > &)));
+    connect(m_clipMonitor, SIGNAL(refreshClipThumbnail(int)), m_projectList, SLOT(slotRefreshClipThumbnail(int)));
 }
 
 void MainWindow::setupActions() {
@@ -376,7 +388,7 @@ void MainWindow::setupActions() {
 
     m_toolGroup = new QActionGroup(this);
 
-    QString style1 = "QToolButton { background-color: rgba(230, 230, 230, 20); border-style: inset; border:1px solid #666666;border-radius: 3px;margin: 0px 3px} QToolButton:checked { background-color: rgba(224, 0, 0, 100); border-style: inset; border:1px solid #666666;border-radius: 3px;}";
+    QString style1 = "QToolButton {background-color: rgba(230, 230, 230, 220); border-style: inset; border:1px solid #999999;border-radius: 3px;margin: 0px 3px;padding: 0px;} QToolButton:checked { background-color: rgba(224, 224, 0, 100); border-style: inset; border:1px solid #cc6666;border-radius: 3px;}";
 
     m_buttonSelectTool = toolbar->addAction(KIcon("kdenlive-select-tool"), i18n("Selection tool"));
     m_buttonSelectTool->setCheckable(true);
@@ -389,6 +401,17 @@ void MainWindow::setupActions() {
     m_toolGroup->addAction(m_buttonSelectTool);
     m_toolGroup->addAction(m_buttonRazorTool);
     m_toolGroup->setExclusive(true);
+    toolbar->setToolButtonStyle(Qt::ToolButtonIconOnly);
+
+    QWidget * actionWidget;
+    actionWidget = toolbar->widgetForAction(m_buttonSelectTool);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
+    actionWidget = toolbar->widgetForAction(m_buttonRazorTool);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
     toolbar->setStyleSheet(style1);
     connect(m_toolGroup, SIGNAL(triggered(QAction *)), this, SLOT(slotChangeTool(QAction *)));
 
@@ -397,6 +420,10 @@ void MainWindow::setupActions() {
     m_buttonFitZoom->setCheckable(false);
     connect(m_buttonFitZoom, SIGNAL(triggered()), this, SLOT(slotFitZoom()));
 
+    actionWidget = toolbar->widgetForAction(m_buttonFitZoom);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
     m_zoomSlider = new QSlider(Qt::Horizontal, this);
     m_zoomSlider->setMaximum(13);
 
@@ -404,8 +431,8 @@ void MainWindow::setupActions() {
     m_zoomSlider->setMinimumWidth(100);
 
     const int contentHeight = QFontMetrics(w->font()).height() + 8;
-    QString style = "QSlider::groove:horizontal { border: 1px solid #999999;height: 8px }";
-    style.append("QSlider::handle:horizontal {  background-color: white; border: 1px solid #999999;width: 8px;margin: -2px 0;border-radius: 3px; }");
+    QString style = "QSlider::groove:horizontal { background-color: rgba(230, 230, 230, 220);border: 1px solid #999999;height: 8px;border-radius: 3px;margin-top:3px }";
+    style.append("QSlider::handle:horizontal {  background-color: white; border: 1px solid #999999;width: 9px;margin: -2px 0;border-radius: 3px; }");
     m_zoomSlider->setStyleSheet(style);
 
     //m_zoomSlider->setMaximumHeight(contentHeight);
@@ -415,25 +442,46 @@ void MainWindow::setupActions() {
 
     toolbar->addWidget(m_zoomSlider);
 
-    m_buttonVideoThumbs = toolbar->addAction(KIcon("video-mpeg"), i18n("Show videoo thumbnails"));
+    m_buttonVideoThumbs = toolbar->addAction(KIcon("kdenlive-show-videothumb"), i18n("Show video thumbnails"));
     m_buttonVideoThumbs->setCheckable(true);
-    m_buttonVideoThumbs->setChecked(KdenliveSettings::audiothumbnails());
+    m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
     connect(m_buttonVideoThumbs, SIGNAL(triggered()), this, SLOT(slotSwitchVideoThumbs()));
 
-    m_buttonAudioThumbs = toolbar->addAction(KIcon("audio-mpeg"), i18n("Show audio thumbnails"));
+    m_buttonAudioThumbs = toolbar->addAction(KIcon("kdenlive-show-audiothumb"), i18n("Show audio thumbnails"));
     m_buttonAudioThumbs->setCheckable(true);
-    m_buttonAudioThumbs->setChecked(KdenliveSettings::videothumbnails());
+    m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
     connect(m_buttonAudioThumbs, SIGNAL(triggered()), this, SLOT(slotSwitchAudioThumbs()));
 
-    m_buttonShowMarkers = toolbar->addAction(KIcon("audio-mpeg"), i18n("Show markers comments"));
+    m_buttonShowMarkers = toolbar->addAction(KIcon("kdenlive-show-markers"), i18n("Show markers comments"));
     m_buttonShowMarkers->setCheckable(true);
     m_buttonShowMarkers->setChecked(KdenliveSettings::showmarkers());
     connect(m_buttonShowMarkers, SIGNAL(triggered()), this, SLOT(slotSwitchMarkersComments()));
+
+    m_buttonSnap = toolbar->addAction(KIcon("kdenlive-snap"), i18n("Snap"));
+    m_buttonSnap->setCheckable(true);
+    m_buttonSnap->setChecked(KdenliveSettings::snaptopoints());
+    connect(m_buttonSnap, SIGNAL(triggered()), this, SLOT(slotSwitchSnap()));
     layout->addWidget(toolbar);
 
+
+    actionWidget = toolbar->widgetForAction(m_buttonVideoThumbs);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
+    actionWidget = toolbar->widgetForAction(m_buttonAudioThumbs);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
+    actionWidget = toolbar->widgetForAction(m_buttonShowMarkers);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
+    actionWidget = toolbar->widgetForAction(m_buttonSnap);
+    actionWidget->setMaximumWidth(24);
+    actionWidget->setMinimumHeight(17);
+
     m_messageLabel = new StatusBarMessageLabel(this);
-    m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-    m_messageLabel->setMinimumTextHeight(contentHeight);
+    m_messageLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding);
 
     statusBar()->addWidget(m_messageLabel, 10);
     statusBar()->addWidget(statusProgressBar, 0);
@@ -446,6 +494,23 @@ void MainWindow::setupActions() {
     actionCollection()->addAction("select_tool", m_buttonSelectTool);
     actionCollection()->addAction("razor_tool", m_buttonRazorTool);
 
+    actionCollection()->addAction("show_video_thumbs", m_buttonVideoThumbs);
+    actionCollection()->addAction("show_audio_thumbs", m_buttonAudioThumbs);
+    actionCollection()->addAction("show_markers", m_buttonShowMarkers);
+    actionCollection()->addAction("snap", m_buttonSnap);
+    actionCollection()->addAction("zoom_fit", m_buttonFitZoom);
+
+    m_projectSearch = new KAction(KIcon("edit-find"), i18n("Find"), this);
+    actionCollection()->addAction("project_find", m_projectSearch);
+    connect(m_projectSearch, SIGNAL(triggered(bool)), this, SLOT(slotFind()));
+    m_projectSearch->setShortcut(Qt::Key_Slash);
+
+    m_projectSearchNext = new KAction(KIcon("go-down-search"), i18n("Find Next"), this);
+    actionCollection()->addAction("project_find_next", m_projectSearchNext);
+    connect(m_projectSearchNext, SIGNAL(triggered(bool)), this, SLOT(slotFindNext()));
+    m_projectSearchNext->setShortcut(Qt::Key_F3);
+    m_projectSearchNext->setEnabled(false);
+
     KAction* profilesAction = new KAction(KIcon("document-new"), i18n("Manage Profiles"), this);
     actionCollection()->addAction("manage_profiles", profilesAction);
     connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
@@ -483,6 +548,26 @@ void MainWindow::setupActions() {
     actionCollection()->addAction("monitor_seek_forward", monitorSeekForward);
     connect(monitorSeekForward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForward()));
 
+    KAction* clipStart = new KAction(KIcon("media-seek-backward"), i18n("Go to Clip Start"), this);
+    clipStart->setShortcut(Qt::Key_Home);
+    actionCollection()->addAction("seek_clip_start", clipStart);
+    connect(clipStart, SIGNAL(triggered(bool)), this, SLOT(slotClipStart()));
+
+    KAction* clipEnd = new KAction(KIcon("media-seek-forward"), i18n("Go to Clip End"), this);
+    clipEnd->setShortcut(Qt::Key_End);
+    actionCollection()->addAction("seek_clip_end", clipEnd);
+    connect(clipEnd, SIGNAL(triggered(bool)), this, SLOT(slotClipEnd()));
+
+    KAction* projectStart = new KAction(KIcon("media-seek-backward"), i18n("Go to Project Start"), this);
+    projectStart->setShortcut(Qt::CTRL + Qt::Key_Home);
+    actionCollection()->addAction("seek_start", projectStart);
+    connect(projectStart, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotStart()));
+
+    KAction* projectEnd = new KAction(KIcon("media-seek-forward"), i18n("Go to Project End"), this);
+    projectEnd->setShortcut(Qt::CTRL + Qt::Key_End);
+    actionCollection()->addAction("seek_end", projectEnd);
+    connect(projectEnd, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotEnd()));
+
     KAction* monitorSeekForwardOneFrame = new KAction(KIcon("media-skip-forward"), i18n("Forward 1 Frame"), this);
     monitorSeekForwardOneFrame->setShortcut(Qt::Key_Right);
     actionCollection()->addAction("monitor_seek_forward-one-frame", monitorSeekForwardOneFrame);
@@ -511,10 +596,30 @@ void MainWindow::setupActions() {
     actionCollection()->addAction("delete_clip_marker", deleteClipMarker);
     connect(deleteClipMarker, SIGNAL(triggered(bool)), this, SLOT(slotDeleteClipMarker()));
 
+    KAction* deleteAllClipMarkers = new KAction(KIcon("edit-delete"), i18n("Delete All Markers from Clip"), this);
+    actionCollection()->addAction("delete_all_clip_markers", deleteAllClipMarkers);
+    connect(deleteAllClipMarkers, SIGNAL(triggered(bool)), this, SLOT(slotDeleteAllClipMarkers()));
+
     KAction* editClipMarker = new KAction(KIcon("document-properties"), i18n("Edit Marker"), this);
     actionCollection()->addAction("edit_clip_marker", editClipMarker);
     connect(editClipMarker, SIGNAL(triggered(bool)), this, SLOT(slotEditClipMarker()));
 
+    KAction *addGuide = new KAction(KIcon("document-new"), i18n("Add Guide"), this);
+    actionCollection()->addAction("add_guide", addGuide);
+    connect(addGuide, SIGNAL(triggered()), this, SLOT(slotAddGuide()));
+
+    QAction *delGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
+    actionCollection()->addAction("delete_guide", delGuide);
+    connect(delGuide, SIGNAL(triggered()), this, SLOT(slotDeleteGuide()));
+
+    QAction *editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
+    actionCollection()->addAction("edit_guide", editGuide);
+    connect(editGuide, SIGNAL(triggered()), this, SLOT(slotEditGuide()));
+
+    QAction *delAllGuides = new KAction(KIcon("edit-delete"), i18n("Delete All Guides"), this);
+    actionCollection()->addAction("delete_all_guides", delAllGuides);
+    connect(delAllGuides, SIGNAL(triggered()), this, SLOT(slotDeleteAllGuides()));
+
     KStandardAction::quit(this, SLOT(queryQuit()),
                           actionCollection());
 
@@ -587,7 +692,9 @@ void MainWindow::newFile() {
         projectFolder = w->selectedFolder();
         delete w;
     }
-    MltVideoProfile prof = ProfilesDialog::getVideoProfile(profileName);
+    MltVideoProfile prof;
+    if (!profileName.isEmpty()) prof = ProfilesDialog::getVideoProfile(profileName);
+    else prof = ProfilesDialog::getVideoProfile("dv_pal");
     if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
     KdenliveDoc *doc = new KdenliveDoc(KUrl(), projectFolder, prof, m_commandStack, this);
     TrackView *trackView = new TrackView(doc, this);
@@ -773,8 +880,11 @@ void MainWindow::slotDoRender(const QString &dest, const QString &render, const
         args << "-erase";
         if (zoneOnly) args << "in=" + QString::number(in) << "out=" + QString::number(out);
         QString videoPlayer = "-";
-        if (playAfter) videoPlayer = "kmplayer";
-        args << "inigo" << m_activeDocument->profilePath() << render << videoPlayer << temp.fileName() << dest << avformat_args;
+        if (playAfter) {
+            videoPlayer = KdenliveSettings::defaultplayerapp();
+            if (videoPlayer.isEmpty()) KMessageBox::sorry(this, i18n("Cannot play video after rendering because the default video player application is not set.\nPlease define it in Kdenlive settings dialog."));
+        }
+        args << KdenliveSettings::rendererpath() << m_activeDocument->profilePath() << render << videoPlayer << temp.fileName() << dest << avformat_args;
         QProcess::startDetached("kdenlive_render", args);
     }
 }
@@ -825,27 +935,29 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //cha
             disconnect(m_activeDocument, SIGNAL(refreshClipThumbnail(int)), m_projectList, SLOT(slotRefreshClipThumbnail(int)));
             disconnect(m_activeDocument, SIGNAL(deletTimelineClip(int)), m_activeTimeline, SLOT(slotDeleteClip(int)));
             disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
-            disconnect(trackView, SIGNAL(clipItemSelected(ClipItem*)), this, SLOT(slotActivateEffectStackView()));
+            disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), this, SLOT(slotActivateEffectStackView()));
             disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
-            disconnect(trackView, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotActivateTransitionView()));
+            disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotActivateTransitionView()));
             disconnect(m_zoomSlider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(int)));
-            disconnect(trackView->projectView(), SIGNAL(displayMessage(const QString&, MessageType)), m_messageLabel, SLOT(setMessage(const QString&, MessageType)));
+            disconnect(m_activeTimeline->projectView(), SIGNAL(displayMessage(const QString&, MessageType)), m_messageLabel, SLOT(setMessage(const QString&, MessageType)));
+            disconnect(m_activeTimeline->projectView(), SIGNAL(showClipFrame(DocClipBase *, const int)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *, const int)));
+
             disconnect(m_activeDocument, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
-            disconnect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
+            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*, QDomElement, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
+            disconnect(effectStack, SIGNAL(changeEffectState(ClipItem*, int, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, int, bool)));
             disconnect(effectStack, SIGNAL(changeEffectPosition(ClipItem*, int, int)), trackView->projectView(), SLOT(slotChangeEffectPosition(ClipItem*, int, int)));
             disconnect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
             disconnect(transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
         }
         m_activeDocument->setRenderer(NULL);
-        disconnect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
+        disconnect(m_projectList, SIGNAL(clipSelected(DocClipBase *)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *)));
         m_clipMonitor->stop();
     }
     m_monitorManager->resetProfiles(doc->profilePath());
     m_projectList->setDocument(doc);
-    connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
+    connect(m_projectList, SIGNAL(clipSelected(DocClipBase *)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *)));
     connect(trackView, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
     connect(trackView, SIGNAL(mousePosition(int)), this, SLOT(slotUpdateMousePosition(int)));
     connect(m_projectMonitor, SIGNAL(renderPosition(int)), trackView, SLOT(moveCursorPos(int)));
@@ -871,10 +983,12 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //cha
     connect(trackView->projectView(), SIGNAL(zoomOut()), this, SLOT(slotZoomOut()));
     connect(trackView->projectView(), SIGNAL(displayMessage(const QString&, MessageType)), m_messageLabel, SLOT(setMessage(const QString&, MessageType)));
 
+    connect(trackView->projectView(), SIGNAL(showClipFrame(DocClipBase *, const int)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *, const int)));
+
 
-    connect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
+    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*, QDomElement, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
+    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)));
@@ -886,6 +1000,9 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //cha
     m_monitorManager->setTimecode(doc->timecode());
     doc->setRenderer(m_projectMonitor->render);
     m_commandStack->setActiveStack(doc->commandStack());
+
+    doc->updateAllProjectClips();
+
     if (m_commandStack->isClean()) kDebug() << "////////////  UNDO STACK IS CLEAN";
     else  kDebug() << "////////////  UNDO STACK IS NOT CLEAN*******************";
 
@@ -913,11 +1030,10 @@ void MainWindow::slotPreferences() {
 
 void MainWindow::updateConfiguration() {
     //TODO: we should apply settings to all projects, not only the current one
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->refresh();
-        currentTab->projectView()->checkAutoScroll();
-        currentTab->projectView()->checkTrackHeight();
+    if (m_activeTimeline) {
+        m_activeTimeline->refresh();
+        m_activeTimeline->projectView()->checkAutoScroll();
+        m_activeTimeline->projectView()->checkTrackHeight();
         if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
     }
     m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
@@ -928,19 +1044,17 @@ void MainWindow::updateConfiguration() {
 
 void MainWindow::slotSwitchVideoThumbs() {
     KdenliveSettings::setVideothumbnails(!KdenliveSettings::videothumbnails());
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->refresh();
+    if (m_activeTimeline) {
+        m_activeTimeline->refresh();
     }
     m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
 }
 
 void MainWindow::slotSwitchAudioThumbs() {
     KdenliveSettings::setAudiothumbnails(!KdenliveSettings::audiothumbnails());
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->refresh();
-        currentTab->projectView()->checkAutoScroll();
+    if (m_activeTimeline) {
+        m_activeTimeline->refresh();
+        m_activeTimeline->projectView()->checkAutoScroll();
         if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
     }
     m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
@@ -948,48 +1062,71 @@ void MainWindow::slotSwitchAudioThumbs() {
 
 void MainWindow::slotSwitchMarkersComments() {
     KdenliveSettings::setShowmarkers(!KdenliveSettings::showmarkers());
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->refresh();
+    if (m_activeTimeline) {
+        m_activeTimeline->refresh();
     }
     m_buttonShowMarkers->setChecked(KdenliveSettings::showmarkers());
 }
 
-
+void MainWindow::slotSwitchSnap() {
+    KdenliveSettings::setSnaptopoints(!KdenliveSettings::snaptopoints());
+    m_buttonShowMarkers->setChecked(KdenliveSettings::snaptopoints());
+}
 
 
 void MainWindow::slotDeleteTimelineClip() {
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->projectView()->deleteSelectedClips();
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->deleteSelectedClips();
     }
 }
 
 void MainWindow::slotAddClipMarker() {
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->projectView()->slotAddClipMarker();
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->slotAddClipMarker();
     }
 }
 
 void MainWindow::slotDeleteClipMarker() {
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->projectView()->slotDeleteClipMarker();
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->slotDeleteClipMarker();
+    }
+}
+
+void MainWindow::slotDeleteAllClipMarkers() {
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->slotDeleteAllClipMarkers();
     }
 }
 
 void MainWindow::slotEditClipMarker() {
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->projectView()->slotEditClipMarker();
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->slotEditClipMarker();
     }
 }
 
+void MainWindow::slotAddGuide() {
+    if (m_activeTimeline)
+        m_activeTimeline->projectView()->slotAddGuide();
+}
+
+void MainWindow::slotEditGuide() {
+    if (m_activeTimeline)
+        m_activeTimeline->projectView()->slotEditGuide();
+}
+
+void MainWindow::slotDeleteGuide() {
+    if (m_activeTimeline)
+        m_activeTimeline->projectView()->slotDeleteGuide();
+}
+
+void MainWindow::slotDeleteAllGuides() {
+    if (m_activeTimeline)
+        m_activeTimeline->projectView()->slotDeleteAllGuides();
+}
+
 void MainWindow::slotCutTimelineClip() {
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->projectView()->cutSelectedClips();
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->cutSelectedClips();
     }
 }
 
@@ -1001,9 +1138,8 @@ void MainWindow::slotAddProjectClip(KUrl url) {
 void MainWindow::slotAddTransition(QAction *result) {
     if (!result) return;
     QDomElement effect = transitions.getEffectByName(result->data().toString());
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        currentTab->projectView()->slotAddTransitionToSelectedClips(effect);
+    if (m_activeTimeline) {
+        m_activeTimeline->projectView()->slotAddTransitionToSelectedClips(effect);
     }
 }
 
@@ -1034,9 +1170,8 @@ void MainWindow::slotZoomOut() {
 }
 
 void MainWindow::slotFitZoom() {
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-    if (currentTab) {
-        m_zoomSlider->setValue(currentTab->fitZoom());
+    if (m_activeTimeline) {
+        m_zoomSlider->setValue(m_activeTimeline->fitZoom());
     }
 }
 
@@ -1056,15 +1191,13 @@ void MainWindow::slotShowClipProperties(DocClipBase *clip) {
         m_activeDocument->editTextClip(clip->getProperty("xml"), clip->getId());
         return;
     }
-    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
     ClipProperties dia(clip, m_activeDocument->timecode(), m_activeDocument->fps(), this);
-    connect(&dia, SIGNAL(addMarker(int, GenTime, QString)), currentTab->projectView(), SLOT(slotAddClipMarker(int, GenTime, QString)));
+    connect(&dia, SIGNAL(addMarker(int, GenTime, QString)), m_activeTimeline->projectView(), SLOT(slotAddClipMarker(int, GenTime, QString)));
     if (dia.exec() == QDialog::Accepted) {
         m_projectList->slotUpdateClipProperties(dia.clipId(), dia.properties());
         if (dia.needsTimelineRefresh()) {
             // update clip occurences in timeline
-
-            currentTab->projectView()->slotUpdateClip(dia.clipId());
+            m_activeTimeline->projectView()->slotUpdateClip(dia.clipId());
         }
     }
 }
@@ -1085,15 +1218,29 @@ void MainWindow::slotActivateTransitionView() {
 
 void MainWindow::slotSnapRewind() {
     if (m_monitorManager->projectMonitorFocused()) {
-        TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-        currentTab->projectView()->slotSeekToPreviousSnap();
+        if (m_activeTimeline)
+            m_activeTimeline->projectView()->slotSeekToPreviousSnap();
     }
 }
 
 void MainWindow::slotSnapForward() {
     if (m_monitorManager->projectMonitorFocused()) {
-        TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-        currentTab->projectView()->slotSeekToNextSnap();
+        if (m_activeTimeline)
+            m_activeTimeline->projectView()->slotSeekToNextSnap();
+    }
+}
+
+void MainWindow::slotClipStart() {
+    if (m_monitorManager->projectMonitorFocused()) {
+        if (m_activeTimeline)
+            m_activeTimeline->projectView()->clipStart();
+    }
+}
+
+void MainWindow::slotClipEnd() {
+    if (m_monitorManager->projectMonitorFocused()) {
+        if (m_activeTimeline)
+            m_activeTimeline->projectView()->clipEnd();
     }
 }
 
@@ -1103,10 +1250,93 @@ void MainWindow::slotChangeTool(QAction * action) {
 }
 
 void MainWindow::slotSetTool(PROJECTTOOL tool) {
-    if (m_activeDocument) {
+    if (m_activeDocument && m_activeTimeline) {
         //m_activeDocument->setTool(tool);
-        TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
-        currentTab->projectView()->setTool(tool);
+        m_activeTimeline->projectView()->setTool(tool);
+    }
+}
+
+void MainWindow::slotFind() {
+    m_projectSearch->setEnabled(false);
+    m_findActivated = true;
+    m_findString = QString();
+    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+    currentTab->projectView()->initSearchStrings();
+    statusBar()->showMessage(i18n("Starting -- find text as you type"));
+    m_findTimer.start(5000);
+    qApp->installEventFilter(this);
+}
+
+void MainWindow::slotFindNext() {
+    if (m_activeTimeline && m_activeTimeline->projectView()->findNextString(m_findString)) {
+        statusBar()->showMessage(i18n("Found : %1", m_findString));
+    } else {
+        statusBar()->showMessage(i18n("Reached end of project"));
+    }
+    m_findTimer.start(4000);
+}
+
+void MainWindow::findAhead() {
+    if (m_activeTimeline && m_activeTimeline->projectView()->findString(m_findString)) {
+        m_projectSearchNext->setEnabled(true);
+        statusBar()->showMessage(i18n("Found : %1", m_findString));
+    } else {
+        m_projectSearchNext->setEnabled(false);
+        statusBar()->showMessage(i18n("Not found : %1", m_findString));
+    }
+}
+
+void MainWindow::findTimeout() {
+    m_projectSearchNext->setEnabled(false);
+    m_findActivated = false;
+    m_findString = QString();
+    statusBar()->showMessage(i18n("Find stopped"), 3000);
+    if (m_activeTimeline) m_activeTimeline->projectView()->clearSearchStrings();
+    m_projectSearch->setEnabled(true);
+    removeEventFilter(this);
+}
+
+void MainWindow::keyPressEvent(QKeyEvent *ke) {
+    if (m_findActivated) {
+        if (ke->key() == Qt::Key_Backspace) {
+            m_findString = m_findString.left(m_findString.length() - 1);
+
+            if (!m_findString.isEmpty()) {
+                findAhead();
+            } else {
+                findTimeout();
+            }
+
+            m_findTimer.start(4000);
+            ke->accept();
+            return;
+        } else if (ke->key() == Qt::Key_Escape) {
+            findTimeout();
+            ke->accept();
+            return;
+        } else if (ke->key() == Qt::Key_Space || !ke->text().trimmed().isEmpty()) {
+            m_findString += ke->text();
+
+            findAhead();
+
+            m_findTimer.start(4000);
+            ke->accept();
+            return;
+        }
+    } else KXmlGuiWindow::keyPressEvent(ke);
+}
+
+bool MainWindow::eventFilter(QObject *obj, QEvent *event) {
+    if (m_findActivated) {
+        if (event->type() == QEvent::ShortcutOverride) {
+            QKeyEvent* ke = (QKeyEvent*) event;
+            if (ke->text().trimmed().isEmpty()) return false;
+            ke->accept();
+            return true;
+        } else return false;
+    } else {
+        // pass the event on to the parent class
+        return QMainWindow::eventFilter(obj, event);
     }
 }