]> git.sesse.net Git - kdenlive/blobdiff - src/mainwindow.cpp
Make timeline's ruler time labels obey to frame <-> timecode setting
[kdenlive] / src / mainwindow.cpp
index fa3a8346e7479420bfba344f6690b3d6eac0fdf3..ce4d1d2c5e10e4f09840748f8142320b4a80ca28 100644 (file)
@@ -262,19 +262,23 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
 
     m_projectMonitor->setupMenu(static_cast<QMenu*>(factory()->container("monitor_go", this)), m_playZone, m_loopZone);
     m_clipMonitor->setupMenu(static_cast<QMenu*>(factory()->container("monitor_go", this)), m_playZone, m_loopZone, static_cast<QMenu*>(factory()->container("marker_menu", this)));
-    m_projectList->setupGeneratorMenu(static_cast<QMenu*>(factory()->container("generators", this)), static_cast<QMenu*>(factory()->container("transcoders", this)));
 
-    QAction *action;
+    QMenu *clipInTimeline = static_cast<QMenu*>(factory()->container("clip_in_timeline", this));
+    clipInTimeline->setIcon(KIcon("go-jump"));
+    m_projectList->setupGeneratorMenu(static_cast<QMenu*>(factory()->container("generators", this)),
+                                      static_cast<QMenu*>(factory()->container("transcoders", this)),
+                                      clipInTimeline);
+
+    KAction *action;
     // build themes menus
     QMenu *themesMenu = static_cast<QMenu*>(factory()->container("themes_menu", this));
     QActionGroup *themegroup = new QActionGroup(this);
     themegroup->setExclusive(true);
-    action = new QAction(i18n("Default"), this);
+    action = new KAction(i18n("Default"), this);
     action->setCheckable(true);
     themegroup->addAction(action);
     if (KdenliveSettings::colortheme().isEmpty()) action->setChecked(true);
 
-
     const QStringList schemeFiles = KGlobal::dirs()->findAllResources("data", "color-schemes/*.colors", KStandardDirs::NoDuplicates);
 
     for (int i = 0; i < schemeFiles.size(); ++i) {
@@ -287,7 +291,7 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
         QIcon icon = createSchemePreviewIcon(config);
         KConfigGroup group(config, "General");
         const QString name = group.readEntry("Name", info.baseName());
-        action = new QAction(name, this);
+        action = new KAction(name, this);
         action->setData(filename);
         action->setIcon(icon);
         action->setCheckable(true);
@@ -295,11 +299,6 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
         if (KdenliveSettings::colortheme() == filename) action->setChecked(true);
     }
 
-
-
-
-
-
     /*KGlobal::dirs()->addResourceDir("themes", KStandardDirs::installPath("data") + QString("kdenlive/themes"));
     QStringList themes = KGlobal::dirs()->findAllResources("themes", QString(), KStandardDirs::Recursive | KStandardDirs::NoDuplicates);
     for (QStringList::const_iterator it = themes.constBegin(); it != themes.constEnd(); ++it)
@@ -314,95 +313,50 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
     themesMenu->addActions(themegroup->actions());
     connect(themesMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotChangePalette(QAction*)));
 
-    // build effects menus
-    QMenu *videoEffectsMenu = static_cast<QMenu*>(factory()->container("video_effects_menu", this));
-
-    QStringList effectInfo;
-    QMap<QString, QStringList> effectsList;
-    for (int ix = 0; ix < videoEffects.count(); ix++) {
-        effectInfo = videoEffects.effectIdInfo(ix);
-        effectsList.insert(effectInfo.at(0).toLower(), effectInfo);
-    }
-
-    foreach(const QStringList &value, effectsList) {
-        action = new QAction(value.at(0), this);
-        action->setData(value);
-        videoEffectsMenu->addAction(action);
-    }
-
-    QMenu *audioEffectsMenu = static_cast<QMenu*>(factory()->container("audio_effects_menu", this));
-
-
-    effectsList.clear();
-    for (int ix = 0; ix < audioEffects.count(); ix++) {
-        effectInfo = audioEffects.effectIdInfo(ix);
-        effectsList.insert(effectInfo.at(0).toLower(), effectInfo);
-    }
-
-    foreach(const QStringList &value, effectsList) {
-        action = new QAction(value.at(0), this);
-        action->setData(value);
-        audioEffectsMenu->addAction(action);
-    }
-
+    // Setup and fill effects and transitions menus.
+    m_videoEffectsMenu = static_cast<QMenu*>(factory()->container("video_effects_menu", this));
+    for (int i = 0; i < videoEffects.count(); ++i)
+        m_videoEffectsMenu->addAction(m_videoEffects[i]);
+    m_audioEffectsMenu = static_cast<QMenu*>(factory()->container("audio_effects_menu", this));
+    for (int i = 0; i < audioEffects.count(); ++i)
+        m_audioEffectsMenu->addAction(m_audioEffects[i]);
     m_customEffectsMenu = static_cast<QMenu*>(factory()->container("custom_effects_menu", this));
-
-    if (customEffects.isEmpty()) m_customEffectsMenu->setEnabled(false);
-    else m_customEffectsMenu->setEnabled(true);
-
-    effectsList.clear();
-    for (int ix = 0; ix < customEffects.count(); ix++) {
-        effectInfo = customEffects.effectIdInfo(ix);
-        effectsList.insert(effectInfo.at(0).toLower(), effectInfo);
-    }
-
-    foreach(const QStringList &value, effectsList) {
-        action = new QAction(value.at(0), this);
-        action->setData(value);
-        m_customEffectsMenu->addAction(action);
-    }
+    if (customEffects.isEmpty())
+        m_customEffectsMenu->setEnabled(false);
+    else
+        m_customEffectsMenu->setEnabled(true);
+    for (int i = 0; i < customEffects.count(); ++i)
+        m_customEffectsMenu->addAction(m_customEffects[i]);
+    m_transitionsMenu = new QMenu(i18n("Add Transition"), this);
+    for (int i = 0; i < transitions.count(); ++i)
+        m_transitionsMenu->addAction(m_transitions[i]);
+
+    connect(m_videoEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddVideoEffect(QAction *)));
+    connect(m_audioEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddAudioEffect(QAction *)));
+    connect(m_customEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddCustomEffect(QAction *)));
+    connect(m_transitionsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddTransition(QAction *)));
 
     QMenu *newEffect = new QMenu(this);
-    newEffect->addMenu(videoEffectsMenu);
-    newEffect->addMenu(audioEffectsMenu);
+    newEffect->addMenu(m_videoEffectsMenu);
+    newEffect->addMenu(m_audioEffectsMenu);
     newEffect->addMenu(m_customEffectsMenu);
     m_effectStack->setMenu(newEffect);
 
-
     QMenu *viewMenu = static_cast<QMenu*>(factory()->container("dockwindows", this));
     const QList<QAction *> viewActions = createPopupMenu()->actions();
     viewMenu->insertActions(NULL, viewActions);
 
-    connect(videoEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddVideoEffect(QAction *)));
-    connect(audioEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddAudioEffect(QAction *)));
-    connect(m_customEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddCustomEffect(QAction *)));
-
     m_timelineContextMenu = new QMenu(this);
     m_timelineContextClipMenu = new QMenu(this);
     m_timelineContextTransitionMenu = new QMenu(this);
 
-
-    QMenu *transitionsMenu = new QMenu(i18n("Add Transition"), this);
-    QStringList effects = transitions.effectNames();
-
-    effectsList.clear();
-    for (int ix = 0; ix < transitions.count(); ix++) {
-        effectInfo = transitions.effectIdInfo(ix);
-        effectsList.insert(effectInfo.at(0).toLower(), effectInfo);
-    }
-    foreach(const QStringList &value, effectsList) {
-        action = new QAction(value.at(0), this);
-        action->setData(value);
-        transitionsMenu->addAction(action);
-    }
-    connect(transitionsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddTransition(QAction *)));
-
     m_timelineContextMenu->addAction(actionCollection()->action("insert_space"));
     m_timelineContextMenu->addAction(actionCollection()->action("delete_space"));
     m_timelineContextMenu->addAction(actionCollection()->action(KStandardAction::name(KStandardAction::Paste)));
 
-    m_timelineContextClipMenu->addAction(actionCollection()->action("edit_clip_duration"));
-    m_timelineContextClipMenu->addAction(actionCollection()->action("delete_timeline_clip"));
+    m_timelineContextClipMenu->addAction(actionCollection()->action("clip_in_project_tree"));
+    m_timelineContextClipMenu->addAction(actionCollection()->action("edit_item_duration"));
+    m_timelineContextClipMenu->addAction(actionCollection()->action("delete_item"));
     m_timelineContextClipMenu->addAction(actionCollection()->action("group_clip"));
     m_timelineContextClipMenu->addAction(actionCollection()->action("ungroup_clip"));
     m_timelineContextClipMenu->addAction(actionCollection()->action("cut_timeline_clip"));
@@ -412,14 +366,14 @@ MainWindow::MainWindow(const QString &MltPath, const KUrl & Url, QWidget *parent
 
     QMenu *markersMenu = (QMenu*)(factory()->container("marker_menu", this));
     m_timelineContextClipMenu->addMenu(markersMenu);
-    m_timelineContextClipMenu->addMenu(transitionsMenu);
-    m_timelineContextClipMenu->addMenu(videoEffectsMenu);
-    m_timelineContextClipMenu->addMenu(audioEffectsMenu);
+    m_timelineContextClipMenu->addMenu(m_transitionsMenu);
+    m_timelineContextClipMenu->addMenu(m_videoEffectsMenu);
+    m_timelineContextClipMenu->addMenu(m_audioEffectsMenu);
     //TODO: re-enable custom effects menu when it is implemented
     m_timelineContextClipMenu->addMenu(m_customEffectsMenu);
 
-    m_timelineContextTransitionMenu->addAction(actionCollection()->action("edit_clip_duration"));
-    m_timelineContextTransitionMenu->addAction(actionCollection()->action("delete_timeline_clip"));
+    m_timelineContextTransitionMenu->addAction(actionCollection()->action("edit_item_duration"));
+    m_timelineContextTransitionMenu->addAction(actionCollection()->action("delete_item"));
     m_timelineContextTransitionMenu->addAction(actionCollection()->action(KStandardAction::name(KStandardAction::Copy)));
 
     m_timelineContextTransitionMenu->addAction(actionCollection()->action("auto_transition"));
@@ -709,7 +663,6 @@ void MainWindow::slotUpdateClip(const QString &id)
 
 void MainWindow::slotConnectMonitors()
 {
-
     m_projectList->setRenderer(m_projectMonitor->render);
     //connect(m_projectList, SIGNAL(receivedClipDuration(const QString &)), this, SLOT(slotUpdateClip(const QString &)));
     connect(m_projectList, SIGNAL(deleteProjectClips(QStringList, QMap<QString, QString>)), this, SLOT(slotDeleteProjectClips(QStringList, QMap<QString, QString>)));
@@ -764,6 +717,7 @@ void MainWindow::setupActions()
     toolbar->setMovable(false);
     statusBar()->setStyleSheet(QString("QStatusBar QLabel {font-size:%1pt;} QStatusBar::item { border: 0px; font-size:%1pt;padding:0px; }").arg(statusBar()->font().pointSize()));
     QString style1 = "QToolBar { border: 0px } QToolButton { 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;}";
+    QString styleBorderless = "QToolButton { border-width: 0px;margin: 1px 3px 0px;padding: 0px;}";
 
     //create edit mode buttons
     m_normalEditTool = new KAction(KIcon("kdenlive-normal-edit"), i18n("Normal mode"), this);
@@ -855,20 +809,47 @@ void MainWindow::setupActions()
     m_buttonFitZoom = new KAction(KIcon("zoom-fit-best"), i18n("Fit zoom to project"), this);
     toolbar->addAction(m_buttonFitZoom);
     m_buttonFitZoom->setCheckable(false);
-    connect(m_buttonFitZoom, SIGNAL(triggered()), this, SLOT(slotFitZoom()));
 
-    actionWidget = toolbar->widgetForAction(m_buttonFitZoom);
-    actionWidget->setMaximumWidth(max);
-    actionWidget->setMaximumHeight(max - 4);
+    m_zoomOut = new KAction(KIcon("zoom-out"), i18n("Zoom Out"), this);
+    toolbar->addAction(m_zoomOut);
+    m_zoomOut->setShortcut(Qt::CTRL + Qt::Key_Minus);
 
     m_zoomSlider = new QSlider(Qt::Horizontal, this);
     m_zoomSlider->setMaximum(13);
     m_zoomSlider->setPageStep(1);
+    m_zoomSlider->setInvertedAppearance(true);
 
     m_zoomSlider->setMaximumWidth(150);
     m_zoomSlider->setMinimumWidth(100);
     toolbar->addWidget(m_zoomSlider);
 
+    m_zoomIn = new KAction(KIcon("zoom-in"), i18n("Zoom In"), this);
+    toolbar->addAction(m_zoomIn);
+    m_zoomIn->setShortcut(Qt::CTRL + Qt::Key_Plus);
+
+    actionWidget = toolbar->widgetForAction(m_buttonFitZoom);
+    actionWidget->setMaximumWidth(max);
+    actionWidget->setMaximumHeight(max - 4);
+    actionWidget->setStyleSheet(styleBorderless);
+
+    actionWidget = toolbar->widgetForAction(m_zoomIn);
+    actionWidget->setMaximumWidth(max);
+    actionWidget->setMaximumHeight(max - 4);
+    actionWidget->setStyleSheet(styleBorderless);
+
+    actionWidget = toolbar->widgetForAction(m_zoomOut);
+    actionWidget->setMaximumWidth(max);
+    actionWidget->setMaximumHeight(max - 4);
+    actionWidget->setStyleSheet(styleBorderless);
+
+    connect(m_zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(slotSetZoom(int)));
+    connect(m_zoomSlider, SIGNAL(sliderMoved(int)), this, SLOT(slotShowZoomSliderToolTip(int)));
+    connect(m_buttonFitZoom, SIGNAL(triggered()), this, SLOT(slotFitZoom()));
+    connect(m_zoomIn, SIGNAL(triggered(bool)), this, SLOT(slotZoomIn()));
+    connect(m_zoomOut, SIGNAL(triggered(bool)), this, SLOT(slotZoomOut()));
+
+    toolbar->addSeparator();
+
     m_buttonVideoThumbs = new KAction(KIcon("kdenlive-show-videothumb"), i18n("Show video thumbnails"), this);
     toolbar->addAction(m_buttonVideoThumbs);
     m_buttonVideoThumbs->setCheckable(true);
@@ -931,16 +912,8 @@ void MainWindow::setupActions()
     collection->addAction("show_markers", m_buttonShowMarkers);
     collection->addAction("snap", m_buttonSnap);
     collection->addAction("zoom_fit", m_buttonFitZoom);
-
-    KAction* zoomIn = new KAction(KIcon("zoom-in"), i18n("Zoom In"), this);
-    collection->addAction("zoom_in", zoomIn);
-    connect(zoomIn, SIGNAL(triggered(bool)), this, SLOT(slotZoomIn()));
-    zoomIn->setShortcut(Qt::CTRL + Qt::Key_Plus);
-
-    KAction* zoomOut = new KAction(KIcon("zoom-out"), i18n("Zoom Out"), this);
-    collection->addAction("zoom_out", zoomOut);
-    connect(zoomOut, SIGNAL(triggered(bool)), this, SLOT(slotZoomOut()));
-    zoomOut->setShortcut(Qt::CTRL + Qt::Key_Minus);
+    collection->addAction("zoom_in", m_zoomIn);
+    collection->addAction("zoom_out", m_zoomOut);
 
     m_projectSearch = new KAction(KIcon("edit-find"), i18n("Find"), this);
     collection->addAction("project_find", m_projectSearch);
@@ -1113,10 +1086,10 @@ void MainWindow::setupActions()
     collection->addAction("monitor_seek_snap_forward", monitorSeekSnapForward);
     connect(monitorSeekSnapForward, SIGNAL(triggered(bool)), this, SLOT(slotSnapForward()));
 
-    KAction* deleteTimelineClip = new KAction(KIcon("edit-delete"), i18n("Delete Selected Item"), this);
-    deleteTimelineClip->setShortcut(Qt::Key_Delete);
-    collection->addAction("delete_timeline_clip", deleteTimelineClip);
-    connect(deleteTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotDeleteTimelineClip()));
+    KAction* deleteItem = new KAction(KIcon("edit-delete"), i18n("Delete Selected Item"), this);
+    deleteItem->setShortcut(Qt::Key_Delete);
+    collection->addAction("delete_timeline_clip", deleteItem);
+    connect(deleteItem, SIGNAL(triggered(bool)), this, SLOT(slotDeleteItem()));
 
     /*KAction* editTimelineClipSpeed = new KAction(i18n("Change Clip Speed"), this);
     collection->addAction("change_clip_speed", editTimelineClipSpeed);
@@ -1141,9 +1114,13 @@ void MainWindow::setupActions()
     ungroupClip->setData("ungroup_clip");
     connect(ungroupClip, SIGNAL(triggered(bool)), this, SLOT(slotUnGroupClips()));
 
-    KAction* editClipDuration = new KAction(KIcon("measure"), i18n("Edit Duration"), this);
-    collection->addAction("edit_clip_duration", editClipDuration);
-    connect(editClipDuration, SIGNAL(triggered(bool)), this, SLOT(slotEditClipDuration()));
+    KAction* editItemDuration = new KAction(KIcon("measure"), i18n("Edit Duration"), this);
+    collection->addAction("edit_item_duration", editItemDuration);
+    connect(editItemDuration, SIGNAL(triggered(bool)), this, SLOT(slotEditItemDuration()));
+
+    KAction* clipInProjectTree = new KAction(KIcon("go-jump-definition"), i18n("Clip in Project Tree"), this);
+    collection->addAction("clip_in_project_tree", clipInProjectTree);
+    connect(clipInProjectTree, SIGNAL(triggered(bool)), this, SLOT(slotClipInProjectTree()));
 
     KAction* insertOvertwrite = new KAction(KIcon(), i18n("Insert Clip Zone in Timeline (Overwrite)"), this);
     insertOvertwrite->setShortcut(Qt::Key_V);
@@ -1279,6 +1256,7 @@ void MainWindow::setupActions()
     showTitleBar->setCheckable(true);
     connect(showTitleBar, SIGNAL(triggered(bool)), this, SLOT(slotShowTitleBars(bool)));
     showTitleBar->setChecked(KdenliveSettings::showtitlebars());
+    slotShowTitleBars(KdenliveSettings::showtitlebars());
 
     /*QAction *maxCurrent = new KAction(i18n("Maximize Current Widget"), this);
     collection->addAction("maximize_current", maxCurrent);
@@ -1385,6 +1363,40 @@ void MainWindow::setupActions()
     addClips->addAction(deleteClip);
     m_projectList->setupMenu(addClips, addClip);
 
+    // Setup effects and transitions actions.
+    m_videoEffects = new KAction*[videoEffects.count()];
+    for (int i = 0; i < videoEffects.count(); ++i) {
+        QStringList effectInfo = videoEffects.effectIdInfo(i);
+        m_videoEffects[i] = new KAction(KIcon("kdenlive-show-video"), effectInfo.at(0), this);
+        m_videoEffects[i]->setData(effectInfo);
+        m_videoEffects[i]->setIconVisibleInMenu(false);
+        collection->addAction("video_effect_" + effectInfo.at(0), m_videoEffects[i]);
+    }
+    m_audioEffects = new KAction*[audioEffects.count()];
+    for (int i = 0; i < audioEffects.count(); ++i) {
+        QStringList effectInfo = audioEffects.effectIdInfo(i);
+        m_audioEffects[i] = new KAction(KIcon("kdenlive-show-audio"), effectInfo.at(0), this);
+        m_audioEffects[i]->setData(effectInfo);
+        m_audioEffects[i]->setIconVisibleInMenu(false);
+        collection->addAction("audio_effect_" + effectInfo.at(0), m_audioEffects[i]);
+    }
+    m_customEffects = new KAction*[customEffects.count()];
+    for (int i = 0; i < customEffects.count(); ++i) {
+        QStringList effectInfo = customEffects.effectIdInfo(i);
+        m_customEffects[i] = new KAction(KIcon("kdenlive-custom-effect"), effectInfo.at(0), this);
+        m_customEffects[i]->setData(effectInfo);
+        m_customEffects[i]->setIconVisibleInMenu(false);
+        collection->addAction("custom_effect_" + effectInfo.at(0), m_customEffects[i]);
+    }
+    m_transitions = new KAction*[transitions.count()];
+    for (int i = 0; i < transitions.count(); i++) {
+        QStringList effectInfo = transitions.effectIdInfo(i);
+        m_transitions[i] = new KAction(effectInfo.at(0), this);
+        m_transitions[i]->setData(effectInfo);
+        m_transitions[i]->setIconVisibleInMenu(false);
+        collection->addAction("transition_" + effectInfo.at(0), m_transitions[i]);
+    }
+
     //connect(collection, SIGNAL( clearStatusText() ),
     //statusBar(), SLOT( clear() ) );
 }
@@ -1579,15 +1591,12 @@ bool MainWindow::saveFileAs(const QString &outputFileName)
 
 bool MainWindow::saveFileAs()
 {
-    // Check that the Kdenlive mime type is correctly installed
-    QString mimetype = "application/x-kdenlive";
-    KMimeType::Ptr mime = KMimeType::mimeType(mimetype);
-    if (!mime) mimetype = "*.kdenlive";
-
-    QString outputFile = KFileDialog::getSaveFileName(KUrl(), mimetype);
+    QString outputFile = KFileDialog::getSaveFileName(KUrl(), getMimeType());
     if (outputFile.isEmpty()) return false;
     if (QFile::exists(outputFile)) {
-        if (KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it?")) == KMessageBox::No) return false;
+        // Show the file dialog again if the user does not want to overwrite the file
+        if (KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it?")) == KMessageBox::No)
+            return saveFileAs();
     }
     return saveFileAs(outputFile);
 }
@@ -1611,12 +1620,7 @@ void MainWindow::openFile()
         m_startUrl = KUrl();
         return;
     }
-    // Check that the Kdenlive mime type is correctly installed
-    QString mimetype = "application/x-kdenlive";
-    KMimeType::Ptr mime = KMimeType::mimeType(mimetype);
-    if (!mime) mimetype = "*.kdenlive";
-
-    KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), mimetype);
+    KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), getMimeType());
     if (url.isEmpty()) return;
     m_fileOpenRecent->addUrl(url);
     openFile(url);
@@ -1727,11 +1731,8 @@ void MainWindow::recoverFiles(QList<KAutoSaveFile *> staleFiles)
     }
 }
 
-
 void MainWindow::parseProfiles(const QString &mltPath)
 {
-    // kDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
-
     //KdenliveSettings::setDefaulttmpfolder();
     if (!mltPath.isEmpty()) {
         KdenliveSettings::setMltpath(mltPath + "/share/mlt/profiles/");
@@ -1741,28 +1742,40 @@ void MainWindow::parseProfiles(const QString &mltPath)
     if (KdenliveSettings::mltpath().isEmpty()) {
         KdenliveSettings::setMltpath(QString(MLT_PREFIX) + QString("/share/mlt/profiles/"));
     }
+
     if (KdenliveSettings::rendererpath().isEmpty() || KdenliveSettings::rendererpath().endsWith("inigo")) {
         QString meltPath = QString(MLT_PREFIX) + QString("/bin/melt");
         if (!QFile::exists(meltPath))
             meltPath = KStandardDirs::findExe("melt");
         KdenliveSettings::setRendererpath(meltPath);
     }
+
+    if (KdenliveSettings::rendererpath().isEmpty()) {
+        // Cannot find the MLT melt renderer, ask for location
+        KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(QString(), i18n("Cannot find the melt program required for rendering (part of MLT)"), this);
+        if (getUrl->exec() == QDialog::Rejected) {
+            ::exit(0);
+        }
+        KUrl rendererPath = getUrl->selectedUrl();
+        delete getUrl;
+        if (rendererPath.isEmpty()) ::exit(0);
+        KdenliveSettings::setRendererpath(rendererPath.path());
+    }
+
     QStringList profilesFilter;
     profilesFilter << "*";
     QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
-
     if (profilesList.isEmpty()) {
         // Cannot find MLT path, try finding melt
         QString profilePath = KdenliveSettings::rendererpath();
         if (!profilePath.isEmpty()) {
             profilePath = profilePath.section('/', 0, -3);
             KdenliveSettings::setMltpath(profilePath + "/share/mlt/profiles/");
-            QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
+            profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
         }
-
         if (profilesList.isEmpty()) {
             // Cannot find the MLT profiles, ask for location
-            KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find your Mlt profiles, please give the path"), this);
+            KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find your MLT profiles, please give the path"), this);
             getUrl->fileDialog()->setMode(KFile::Directory);
             if (getUrl->exec() == QDialog::Rejected) {
                 ::exit(0);
@@ -1771,25 +1784,13 @@ void MainWindow::parseProfiles(const QString &mltPath)
             delete getUrl;
             if (mltPath.isEmpty()) ::exit(0);
             KdenliveSettings::setMltpath(mltPath.path(KUrl::AddTrailingSlash));
-            QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
+            profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
         }
     }
 
-    if (KdenliveSettings::rendererpath().isEmpty()) {
-        // Cannot find the MLT melt renderer, ask for location
-        KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(QString(), i18n("Cannot find the melt program required for rendering (part of Mlt)"), this);
-        if (getUrl->exec() == QDialog::Rejected) {
-            ::exit(0);
-        }
-        KUrl rendererPath = getUrl->selectedUrl();
-        delete getUrl;
-        if (rendererPath.isEmpty()) ::exit(0);
-        KdenliveSettings::setRendererpath(rendererPath.path());
-    }
-
     kDebug() << "RESULTING MLT PATH: " << KdenliveSettings::mltpath();
 
-    // Parse MLT profiles to build a list of available video formats
+    // Parse again MLT profiles to build a list of available video formats
     if (profilesList.isEmpty()) parseProfiles();
 }
 
@@ -1896,6 +1897,7 @@ void MainWindow::slotRenderProject()
             m_renderWidget->setRenderProfile(m_activeDocument->getDocumentProperty("renderdestination"), m_activeDocument->getDocumentProperty("rendercategory"), m_activeDocument->getDocumentProperty("renderprofile"), m_activeDocument->getDocumentProperty("renderurl"));
         }
     }
+    slotCheckRenderStatus();
     /*TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
     if (currentTab) m_renderWidget->setTimeline(currentTab);
     m_renderWidget->setDocument(m_activeDocument);*/
@@ -1903,6 +1905,12 @@ void MainWindow::slotRenderProject()
     m_renderWidget->showNormal();
 }
 
+void MainWindow::slotCheckRenderStatus()
+{
+    // Make sure there are no missing clips
+    if (m_renderWidget) m_renderWidget->missingClips(m_projectList->hasMissingClips());
+}
+
 void MainWindow::setRenderingProgress(const QString &url, int progress)
 {
     if (m_renderWidget) m_renderWidget->setRenderJob(url, progress);
@@ -1980,7 +1988,6 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
             disconnect(m_activeTimeline->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, int, QPoint, bool)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(playMonitor()), m_projectMonitor, SLOT(slotPlay()));
-            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)));
             disconnect(m_activeTimeline->projectView(), SIGNAL(showClipFrame(DocClipBase *, QPoint, const int)), m_clipMonitor, SLOT(slotSetXml(DocClipBase *, QPoint, const int)));
             disconnect(m_activeTimeline, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
@@ -2000,6 +2007,7 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
             disconnect(m_activeTimeline, SIGNAL(zoneMoved(int, int)), this, SLOT(slotZoneMoved(int, int)));
             disconnect(m_projectList, SIGNAL(loadingIsOver()), m_activeTimeline->projectView(), SLOT(slotUpdateAllThumbs()));
             disconnect(m_projectList, SIGNAL(displayMessage(const QString&, int)), this, SLOT(slotGotProgressInfo(const QString&, int)));
+            disconnect(m_projectList, SIGNAL(updateRenderStatus()), this, SLOT(slotCheckRenderStatus()));
             disconnect(m_projectList, SIGNAL(clipNeedsReload(const QString&, bool)), m_activeTimeline->projectView(), SLOT(slotUpdateClip(const QString &, bool)));
             m_effectStack->clear();
         }
@@ -2021,6 +2029,8 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     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)));
 
+    connect(m_projectList, SIGNAL(findInTimeline(const QString&)), this, SLOT(slotClipInTimeline(const QString&)));
+
 
     connect(trackView, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
     connect(trackView, SIGNAL(insertTrack(int)), this, SLOT(slotInsertTrack(int)));
@@ -2052,7 +2062,6 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     connect(trackView->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), m_transitionConfig, SLOT(slotTransitionItemSelected(Transition*, int, QPoint, bool)));
     connect(trackView->projectView(), SIGNAL(transitionItemSelected(Transition*, int, QPoint, bool)), this, SLOT(slotActivateTransitionView(Transition *)));
     m_zoomSlider->setValue(doc->zoom().x());
-    connect(m_zoomSlider, SIGNAL(valueChanged(int)), trackView, SLOT(slotChangeZoom(int)));
     connect(trackView->projectView(), SIGNAL(zoomIn()), this, SLOT(slotZoomIn()));
     connect(trackView->projectView(), SIGNAL(zoomOut()), this, SLOT(slotZoomOut()));
     connect(trackView, SIGNAL(setZoom(int)), this, SLOT(slotSetZoom(int)));
@@ -2076,11 +2085,13 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     connect(trackView, SIGNAL(zoneMoved(int, int)), this, SLOT(slotZoneMoved(int, int)));
     connect(m_projectList, SIGNAL(loadingIsOver()), trackView->projectView(), SLOT(slotUpdateAllThumbs()));
     connect(m_projectList, SIGNAL(displayMessage(const QString&, int)), this, SLOT(slotGotProgressInfo(const QString&, int)));
+    connect(m_projectList, SIGNAL(updateRenderStatus()), this, SLOT(slotCheckRenderStatus()));
 
 
     trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu, m_clipTypeGroup, (QMenu*)(factory()->container("marker_menu", this)));
     m_activeTimeline = trackView;
     if (m_renderWidget) {
+        slotCheckRenderStatus();
         m_renderWidget->setProfile(doc->mltProfile());
         m_renderWidget->setGuides(doc->guidesXml(), doc->projectDuration());
         m_renderWidget->setDocumentPath(doc->projectFolder().path(KUrl::AddTrailingSlash));
@@ -2210,11 +2221,27 @@ void MainWindow::slotSwitchSnap()
 }
 
 
-void MainWindow::slotDeleteTimelineClip()
+void MainWindow::slotDeleteItem()
 {
-    if (QApplication::focusWidget() && QApplication::focusWidget()->parentWidget() && QApplication::focusWidget()->parentWidget()->parentWidget() && QApplication::focusWidget()->parentWidget()->parentWidget() == m_projectListDock) m_projectList->slotRemoveClip();
-    else if (m_activeTimeline) {
-        m_activeTimeline->projectView()->deleteSelectedClips();
+    if (QApplication::focusWidget()
+            && QApplication::focusWidget()->parentWidget()
+            && QApplication::focusWidget()->parentWidget()->parentWidget()
+            && QApplication::focusWidget()->parentWidget()->parentWidget() == m_projectListDock) {
+        m_projectList->slotRemoveClip();
+
+    } else {
+        QWidget *widget = QApplication::focusWidget();
+        while (widget) {
+            if (widget == m_effectStackDock) {
+                m_effectStack->slotItemDel();
+                return;
+            }
+            widget = widget->parentWidget();
+        }
+
+        // effect stack has no focus
+        if (m_activeTimeline)
+            m_activeTimeline->projectView()->deleteSelectedClips();
     }
 }
 
@@ -2364,6 +2391,8 @@ void MainWindow::slotInsertTrack(int ix)
     m_projectMonitor->activateMonitor();
     if (m_activeTimeline)
         m_activeTimeline->projectView()->slotInsertTrack(ix);
+    if (m_activeDocument)
+        m_transitionConfig->updateProjectFormat(m_activeDocument->mltProfile(), m_activeDocument->timecode(), m_activeDocument->tracksList());
 }
 
 void MainWindow::slotDeleteTrack(int ix)
@@ -2371,6 +2400,8 @@ void MainWindow::slotDeleteTrack(int ix)
     m_projectMonitor->activateMonitor();
     if (m_activeTimeline)
         m_activeTimeline->projectView()->slotDeleteTrack(ix);
+    if (m_activeDocument)
+        m_transitionConfig->updateProjectFormat(m_activeDocument->mltProfile(), m_activeDocument->timecode(), m_activeDocument->tracksList());
 }
 
 void MainWindow::slotChangeTrack(int ix)
@@ -2469,10 +2500,10 @@ void MainWindow::slotUnGroupClips()
     }
 }
 
-void MainWindow::slotEditClipDuration()
+void MainWindow::slotEditItemDuration()
 {
     if (m_activeTimeline) {
-        m_activeTimeline->projectView()->editClipDuration();
+        m_activeTimeline->projectView()->editItemDuration();
     }
 }
 
@@ -2523,11 +2554,13 @@ void MainWindow::slotAddCustomEffect(QAction *result)
 void MainWindow::slotZoomIn()
 {
     m_zoomSlider->setValue(m_zoomSlider->value() - 1);
+    slotShowZoomSliderToolTip();
 }
 
 void MainWindow::slotZoomOut()
 {
     m_zoomSlider->setValue(m_zoomSlider->value() + 1);
+    slotShowZoomSliderToolTip();
 }
 
 void MainWindow::slotFitZoom()
@@ -2539,7 +2572,32 @@ void MainWindow::slotFitZoom()
 
 void MainWindow::slotSetZoom(int value)
 {
+    if (m_activeTimeline)
+        m_activeTimeline->slotChangeZoom(value);
+
+    m_zoomOut->setEnabled(value < m_zoomSlider->maximum());
+    m_zoomIn->setEnabled(value > m_zoomSlider->minimum());
+    slotUpdateZoomSliderToolTip(value);
+
+    m_zoomSlider->blockSignals(true);
     m_zoomSlider->setValue(value);
+    m_zoomSlider->blockSignals(false);
+}
+
+void MainWindow::slotShowZoomSliderToolTip(int zoomlevel)
+{
+    if (zoomlevel != -1)
+        slotUpdateZoomSliderToolTip(zoomlevel);
+
+    QPoint global = m_zoomSlider->rect().topLeft();
+    global.ry() += m_zoomSlider->height() / 2;
+    QHelpEvent toolTipEvent(QEvent::ToolTip, QPoint(0, 0), m_zoomSlider->mapToGlobal(global));
+    QApplication::sendEvent(m_zoomSlider, &toolTipEvent);
+}
+
+void MainWindow::slotUpdateZoomSliderToolTip(int zoomlevel)
+{
+    m_zoomSlider->setToolTip(i18n("Zoom Level: %1/13", (13 - zoomlevel)));
 }
 
 void MainWindow::slotGotProgressInfo(const QString &message, int progress)
@@ -2548,6 +2606,9 @@ void MainWindow::slotGotProgressInfo(const QString &message, int progress)
     if (progress >= 0) {
         if (!message.isEmpty()) m_messageLabel->setMessage(message, InformationMessage);//statusLabel->setText(message);
         m_statusProgressBar->setVisible(true);
+    } else if (progress == -2) {
+        if (!message.isEmpty()) m_messageLabel->setMessage(message, ErrorMessage);
+        m_statusProgressBar->setVisible(false);
     } else {
         m_messageLabel->setMessage(QString(), DefaultMessage);
         m_statusProgressBar->setVisible(false);
@@ -2621,9 +2682,9 @@ void MainWindow::slotShowClipProperties(DocClipBase *clip)
         if (dia_ui->exec() == QDialog::Accepted) {
             QMap <QString, QString> newprops;
             newprops.insert("xmldata", dia_ui->xml().toString());
-            if (dia_ui->duration() != clip->duration().frames(m_activeDocument->fps()) - 1) {
+            if (dia_ui->outPoint() != clip->duration().frames(m_activeDocument->fps()) - 1) {
                 // duration changed, we need to update duration
-                newprops.insert("out", QString::number(dia_ui->duration()));
+                newprops.insert("out", QString::number(dia_ui->outPoint()));
             }
             EditClipCommand *command = new EditClipCommand(m_projectList, clip->getId(), clip->properties(), newprops, true);
             m_activeDocument->commandStack()->push(command);
@@ -2826,6 +2887,62 @@ void MainWindow::findTimeout()
     removeEventFilter(this);
 }
 
+void MainWindow::slotClipInTimeline(const QString &clipId)
+{
+    if (m_activeTimeline && m_activeDocument) {
+        QList<ItemInfo> matching = m_activeTimeline->projectView()->findId(clipId);
+
+        QMenu *inTimelineMenu = static_cast<QMenu*>(factory()->container("clip_in_timeline", this));
+        inTimelineMenu->clear();
+
+        QList <QAction *> actionList;
+
+        for (int i = 0; i < matching.count(); ++i) {
+            QString track = QString::number(matching.at(i).track);
+            QString start = m_activeDocument->timecode().getTimecode(matching.at(i).startPos);
+            int j = 0;
+            QAction *a = new QAction(track + ": " + start, this);
+            a->setData(QStringList() << track << start);
+            connect(a, SIGNAL(triggered()), this, SLOT(slotSelectClipInTimeline()));
+            while (j < actionList.count()) {
+                if (actionList.at(j)->text() > a->text()) break;
+                j++;
+            }
+            actionList.insert(j, a);
+
+        }
+        inTimelineMenu->addActions(actionList);
+
+        if (matching.empty())
+            inTimelineMenu->setEnabled(false);
+        else
+            inTimelineMenu->setEnabled(true);
+    }
+}
+
+void MainWindow::slotClipInProjectTree()
+{
+    if (m_activeTimeline) {
+        const QStringList &clipIds = m_activeTimeline->projectView()->selectedClips();
+        if (clipIds.isEmpty()) return;
+        m_projectListDock->raise();
+        for (int i = 0; i < clipIds.count(); i++) {
+            m_projectList->selectItemById(clipIds.at(i));
+        }
+        if (m_projectMonitor->isActive())
+            slotSwitchMonitors();
+    }
+}
+
+void MainWindow::slotSelectClipInTimeline()
+{
+    if (m_activeTimeline) {
+        QAction *action = qobject_cast<QAction *>(sender());
+        QStringList data = action->data().toStringList();
+        m_activeTimeline->projectView()->selectFound(data.at(0), data.at(1));
+    }
+}
+
 void MainWindow::keyPressEvent(QKeyEvent *ke)
 {
     if (m_findActivated) {
@@ -2861,12 +2978,9 @@ void MainWindow::keyPressEvent(QKeyEvent *ke)
 /** Gets called when the window gets hidden */
 void MainWindow::hideEvent(QHideEvent */*event*/)
 {
-    // kDebug() << "I was hidden";
-    // issue http://www.kdenlive.org/mantis/view.php?id=231
-    if (isMinimized()) {
-        // kDebug() << "I am minimized";
-        if (m_monitorManager) m_monitorManager->stopActiveMonitor();
-    }
+    if (isMinimized())
+        if (m_monitorManager)
+            m_monitorManager->stopActiveMonitor();
 }
 
 bool MainWindow::eventFilter(QObject *obj, QEvent *event)
@@ -2962,9 +3076,8 @@ int MainWindow::getNewStuff(const QString &configFile)
 
 void MainWindow::slotGetNewTitleStuff()
 {
-    if (getNewStuff("kdenlive_titles.knsrc") > 0) {
+    if (getNewStuff("kdenlive_titles.knsrc") > 0)
         TitleWidget::refreshTitleTemplates();
-    }
 }
 
 void MainWindow::slotGetNewLumaStuff()
@@ -2977,10 +3090,9 @@ void MainWindow::slotGetNewLumaStuff()
 
 void MainWindow::slotGetNewRenderStuff()
 {
-    if (getNewStuff("kdenlive_renderprofiles.knsrc") > 0) {
+    if (getNewStuff("kdenlive_renderprofiles.knsrc") > 0)
         if (m_renderWidget)
             m_renderWidget->reloadProfiles();
-    }
 }
 
 void MainWindow::slotGetNewMltProfileStuff()
@@ -3203,6 +3315,7 @@ void MainWindow::slotUpdateTimecodeFormat(int ix)
     m_clipMonitor->updateTimecodeFormat();
     m_projectMonitor->updateTimecodeFormat();
     m_activeTimeline->projectView()->clearSelection();
+    m_activeTimeline->updateRuler();
 }
 
 void MainWindow::slotRemoveFocus()
@@ -3313,7 +3426,7 @@ QPixmap MainWindow::createSchemePreviewIcon(const KSharedConfigPtr &config)
 
 void MainWindow::slotSwitchMonitors()
 {
-    m_monitorManager->slotSwitchMonitors(m_clipMonitor->isActive());
+    m_monitorManager->slotSwitchMonitors(!m_clipMonitor->isActive());
     if (m_projectMonitor->isActive()) m_activeTimeline->projectView()->setFocus();
     else m_projectList->focusTree();
 }
@@ -3335,12 +3448,16 @@ void MainWindow::slotInsertZoneToTimeline()
 
 void MainWindow::slotDeleteProjectClips(QStringList ids, QMap<QString, QString> folderids)
 {
-    for (int i = 0; i < ids.size(); ++i) {
-        m_activeTimeline->slotDeleteClip(ids.at(i));
+    if (m_activeDocument && m_activeTimeline) {
+        if (!ids.isEmpty()) {
+            for (int i = 0; i < ids.size(); ++i) {
+                m_activeTimeline->slotDeleteClip(ids.at(i));
+            }
+            m_activeDocument->clipManager()->slotDeleteClips(ids);
+        }
+        if (!folderids.isEmpty()) m_projectList->deleteProjectFolder(folderids);
+        m_activeDocument->setModified(true);
     }
-    m_activeDocument->clipManager()->slotDeleteClips(ids);
-    if (!folderids.isEmpty()) m_projectList->deleteProjectFolder(folderids);
-
 }
 
 void MainWindow::slotShowTitleBars(bool show)
@@ -3349,7 +3466,9 @@ void MainWindow::slotShowTitleBars(bool show)
         m_effectStackDock->setTitleBarWidget(0);
         m_clipMonitorDock->setTitleBarWidget(0);
         m_projectMonitorDock->setTitleBarWidget(0);
+#ifndef Q_WS_MAC
         m_recMonitorDock->setTitleBarWidget(0);
+#endif
         m_effectListDock->setTitleBarWidget(0);
         m_transitionConfigDock->setTitleBarWidget(0);
         m_projectListDock->setTitleBarWidget(0);
@@ -3358,7 +3477,9 @@ void MainWindow::slotShowTitleBars(bool show)
         if (!m_effectStackDock->isFloating()) m_effectStackDock->setTitleBarWidget(new QWidget(this));
         if (!m_clipMonitorDock->isFloating()) m_clipMonitorDock->setTitleBarWidget(new QWidget(this));
         if (!m_projectMonitorDock->isFloating()) m_projectMonitorDock->setTitleBarWidget(new QWidget(this));
+#ifndef Q_WS_MAC
         if (!m_recMonitorDock->isFloating()) m_recMonitorDock->setTitleBarWidget(new QWidget(this));
+#endif
         if (!m_effectListDock->isFloating()) m_effectListDock->setTitleBarWidget(new QWidget(this));
         if (!m_transitionConfigDock->isFloating()) m_transitionConfigDock->setTitleBarWidget(new QWidget(this));
         if (!m_projectListDock->isFloating()) m_projectListDock->setTitleBarWidget(new QWidget(this));
@@ -3372,5 +3493,13 @@ void MainWindow::slotSwitchTitles()
     slotShowTitleBars(!KdenliveSettings::showtitlebars());
 }
 
+QString MainWindow::getMimeType()
+{
+    QString mimetype = "application/x-kdenlive";
+    KMimeType::Ptr mime = KMimeType::mimeType(mimetype);
+    if (!mime) mimetype = "*.kdenlive";
+    return mimetype;
+}
+
 #include "mainwindow.moc"