]> git.sesse.net Git - kdenlive/blobdiff - src/mainwindow.cpp
* Revert to an easier MLT playlist manipulation now that MLT allows easy transition...
[kdenlive] / src / mainwindow.cpp
index 5a3303e2321d3509e7a53c9b58c87d06516f0ab7..750920c9e12948666252eec561f91e24ced8c417 100644 (file)
@@ -28,6 +28,7 @@
 #include <KApplication>
 #include <KAction>
 #include <KLocale>
+#include <KGlobal>
 #include <KActionCollection>
 #include <KStandardAction>
 #include <KFileDialog>
 #include <kstandarddirs.h>
 #include <KUrlRequesterDialog>
 #include <KTemporaryFile>
-#include <kuiserverjobtracker.h>
+#include <KActionMenu>
+#include <KMenu>
+#include <locale.h>
+#include <ktogglefullscreenaction.h>
 
 #include <mlt++/Mlt.h>
 
 #include "projectsettings.h"
 #include "events.h"
 #include "renderjob.h"
+#include "clipmanager.h"
+#include "projectlist.h"
+#include "monitor.h"
+#include "recmonitor.h"
+#include "monitormanager.h"
+#include "kdenlivedoc.h"
+#include "trackview.h"
+#include "customtrackview.h"
+#include "effectslistview.h"
+#include "effectstackview.h"
+#include "transitionsettings.h"
+#include "renderwidget.h"
+#include "renderer.h"
+#include "jogshuttle.h"
+#include "clipproperties.h"
 
 #define ID_STATUS_MSG 1
 #define ID_EDITMODE_MSG 2
 #define ID_TIMELINE_MSG 3
-#define ID_TIMELINE_BUTTONS 4
-#define ID_TIMELINE_POS 5
-#define ID_TIMELINE_FORMAT 6
+#define ID_TIMELINE_BUTTONS 5
+#define ID_TIMELINE_POS 6
+#define ID_TIMELINE_FORMAT 7
+
+EffectsList MainWindow::videoEffects;
+EffectsList MainWindow::audioEffects;
+EffectsList MainWindow::customEffects;
+EffectsList MainWindow::transitions;
 
 MainWindow::MainWindow(QWidget *parent)
         : KXmlGuiWindow(parent),
-        fileName(QString()), m_activeDocument(NULL), m_activeTimeline(NULL) {
+        m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL), m_jogProcess(NULL) {
+    setlocale(LC_NUMERIC, "POSIX");
     parseProfiles();
-
+    setFont(KGlobalSettings::toolBarFont());
     m_commandStack = new QUndoGroup;
     m_timelineArea = new KTabWidget(this);
-    m_timelineArea->setHoverCloseButton(true);
     m_timelineArea->setTabReorderingEnabled(true);
     m_timelineArea->setTabBarHidden(true);
-    connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
-    connect(m_timelineArea, SIGNAL(closeRequest(QWidget *)), this, SLOT(closeDocument(QWidget *)));
 
+    QToolButton *closeTabButton = new QToolButton;
+    connect(closeTabButton, SIGNAL(clicked()), this, SLOT(slotRemoveTab()));
+    closeTabButton->setIcon(KIcon("tab-close"));
+    closeTabButton->adjustSize();
+    closeTabButton->setToolTip(i18n("Close the current tab"));
+    m_timelineArea->setCornerWidget(closeTabButton);
+    connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
 
-    initEffects::parseEffectFiles(&m_audioEffects, &m_videoEffects);
+    initEffects::parseEffectFiles();
     m_monitorManager = new MonitorManager();
 
     projectListDock = new QDockWidget(i18n("Project Tree"), this);
@@ -87,7 +116,7 @@ MainWindow::MainWindow(QWidget *parent)
 
     effectListDock = new QDockWidget(i18n("Effect List"), this);
     effectListDock->setObjectName("effect_list");
-    m_effectList = new EffectsListView(&m_audioEffects, &m_videoEffects, &m_customEffects);
+    m_effectList = new EffectsListView();
 
     //m_effectList = new KListWidget(this);
     effectListDock->setWidget(m_effectList);
@@ -95,13 +124,13 @@ MainWindow::MainWindow(QWidget *parent)
 
     effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
     effectStackDock->setObjectName("effect_stack");
-    effectStack = new EffectStackView(&m_audioEffects, &m_videoEffects, &m_customEffects, this);
+    effectStack = new EffectStackView(this);
     effectStackDock->setWidget(effectStack);
     addDockWidget(Qt::TopDockWidgetArea, effectStackDock);
 
     transitionConfigDock = new QDockWidget(i18n("Transition"), this);
     transitionConfigDock->setObjectName("transition");
-    transitionConfig = new KListWidget(this);
+    transitionConfig = new TransitionSettings(this);
     transitionConfigDock->setWidget(transitionConfig);
     addDockWidget(Qt::TopDockWidgetArea, transitionConfigDock);
 
@@ -119,6 +148,14 @@ MainWindow::MainWindow(QWidget *parent)
     projectMonitorDock->setWidget(m_projectMonitor);
     addDockWidget(Qt::TopDockWidgetArea, projectMonitorDock);
 
+    recMonitorDock = new QDockWidget(i18n("Record Monitor"), this);
+    recMonitorDock->setObjectName("record_monitor");
+    m_recMonitor = new RecMonitor("record", this);
+    recMonitorDock->setWidget(m_recMonitor);
+    addDockWidget(Qt::TopDockWidgetArea, recMonitorDock);
+
+    connect(m_recMonitor, SIGNAL(addProjectClip(KUrl)), this, SLOT(slotAddProjectClip(KUrl)));
+
     undoViewDock = new QDockWidget(i18n("Undo History"), this);
     undoViewDock->setObjectName("undo_history");
     m_undoView = new QUndoView(this);
@@ -130,8 +167,8 @@ MainWindow::MainWindow(QWidget *parent)
 
     overviewDock = new QDockWidget(i18n("Project Overview"), this);
     overviewDock->setObjectName("project_overview");
-    m_overView = new CustomTrackView(NULL, NULL, this);
-    overviewDock->setWidget(m_overView);
+    //m_overView = new CustomTrackView(NULL, NULL, this);
+    //overviewDock->setWidget(m_overView);
     addDockWidget(Qt::TopDockWidgetArea, overviewDock);
 
     setupActions();
@@ -144,37 +181,46 @@ MainWindow::MainWindow(QWidget *parent)
     tabifyDockWidget(clipMonitorDock, projectMonitorDock);
     setCentralWidget(m_timelineArea);
 
-    m_timecodeFormat = new KComboBox(this);
-    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);
-    statusLabel = new QLabel(this);
-
-    QWidget *w = new QWidget;
-    timeline_buttons_ui.setupUi(w);
-    timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
-    timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
-    connect(timeline_buttons_ui.buttonVideo, SIGNAL(clicked()), this, SLOT(slotSwitchVideoThumbs()));
-    connect(timeline_buttons_ui.buttonAudio, SIGNAL(clicked()), this, SLOT(slotSwitchAudioThumbs()));
+    setupGUI(Default, NULL /*"kdenliveui.rc"*/);
+    kDebug() << factory() << " " << factory()->container("video_effects_menu", this);
+
+    // build effects menus
+    QAction *action;
+    QMenu *videoEffectsMenu = (QMenu*)(factory()->container("video_effects_menu", this));
+    QStringList effects = videoEffects.effectNames();
+    foreach(QString name, effects) {
+        action = new QAction(name, this);
+        action->setData(name);
+        videoEffectsMenu->addAction(action);
+    }
+    QMenu *audioEffectsMenu = (QMenu*)(factory()->container("audio_effects_menu", this));
+    effects = audioEffects.effectNames();
+    foreach(QString name, effects) {
+        action = new QAction(name, this);
+        action->setData(name);
+        audioEffectsMenu->addAction(action);
+    }
+    QMenu *customEffectsMenu = (QMenu*)(factory()->container("custom_effects_menu", this));
+    effects = customEffects.effectNames();
+    foreach(QString name, effects) {
+        action = new QAction(name, this);
+        action->setData(name);
+        customEffectsMenu->addAction(action);
+    }
 
-    statusBar()->insertPermanentWidget(0, statusProgressBar, 1);
-    statusBar()->insertPermanentWidget(1, statusLabel, 1);
-    statusBar()->insertPermanentWidget(ID_TIMELINE_BUTTONS, w);
-    statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
-    statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
-    statusBar()->setMaximumHeight(statusBar()->font().pointSize() * 4);
+    connect(videoEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddVideoEffect(QAction *)));
+    connect(audioEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddAudioEffect(QAction *)));
+    connect(customEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddCustomEffect(QAction *)));
 
-    timeline_buttons_ui.buttonVideo->setIcon(KIcon("display-video"));
-    timeline_buttons_ui.buttonVideo->setToolTip(i18n("Show video thumbnails"));
-    timeline_buttons_ui.buttonAudio->setIcon(KIcon("display-audio"));
-    timeline_buttons_ui.buttonAudio->setToolTip(i18n("Show audio thumbnails"));
+    m_timelineContextMenu = new QMenu(this);
+    m_timelineContextClipMenu = new QMenu(this);
+    m_timelineContextTransitionMenu = new QMenu(this);
 
-    setupGUI(Default, "kdenliveui.rc");
+    action = actionCollection()->action("delete_timeline_clip");
+    m_timelineContextClipMenu->addAction(action);
+    m_timelineContextClipMenu->addMenu(videoEffectsMenu);
+    m_timelineContextClipMenu->addMenu(audioEffectsMenu);
+    m_timelineContextClipMenu->addMenu(customEffectsMenu);
 
     connect(projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
     connect(clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
@@ -186,22 +232,82 @@ MainWindow::MainWindow(QWidget *parent)
 
     setAutoSaveSettings();
     newFile();
+
+    activateShuttleDevice();
+}
+
+void MainWindow::queryQuit() {
+    kDebug() << "----- SAVING CONFUIG";
+    if (queryClose()) kapp->quit();
 }
 
 //virtual
 bool MainWindow::queryClose() {
     saveOptions();
-    switch (KMessageBox::warningYesNoCancel(this, i18n("Save changes to document ?"))) {
-    case KMessageBox::Yes :
-        // save document here. If saving fails, return false;
-        return true;
-    case KMessageBox::No :
-        return true;
-    default: // cancel
-        return false;
+    if (m_activeDocument && m_activeDocument->isModified()) {
+        switch (KMessageBox::warningYesNoCancel(this, i18n("Save changes to document ?"))) {
+        case KMessageBox::Yes :
+            // save document here. If saving fails, return false;
+            return true;
+        case KMessageBox::No :
+            return true;
+        default: // cancel
+            return false;
+        }
+    }
+    return true;
+}
+
+void MainWindow::activateShuttleDevice() {
+    if (m_jogProcess) delete m_jogProcess;
+    m_jogProcess = NULL;
+    if (KdenliveSettings::enableshuttle() == false) return;
+    m_jogProcess = new JogShuttle(KdenliveSettings::shuttledevice());
+    connect(m_jogProcess, SIGNAL(rewind1()), m_monitorManager, SLOT(slotRewindOneFrame()));
+    connect(m_jogProcess, SIGNAL(forward1()), m_monitorManager, SLOT(slotForwardOneFrame()));
+    connect(m_jogProcess, SIGNAL(rewind(double)), m_monitorManager, SLOT(slotRewind(double)));
+    connect(m_jogProcess, SIGNAL(forward(double)), m_monitorManager, SLOT(slotForward(double)));
+    connect(m_jogProcess, SIGNAL(stop()), m_monitorManager, SLOT(slotPlay()));
+    connect(m_jogProcess, SIGNAL(button(int)), this, SLOT(slotShuttleButton(int)));
+}
+
+void MainWindow::slotShuttleButton(int code) {
+    switch (code) {
+    case 5:
+        slotShuttleAction(KdenliveSettings::shuttle1());
+        break;
+    case 6:
+        slotShuttleAction(KdenliveSettings::shuttle2());
+        break;
+    case 7:
+        slotShuttleAction(KdenliveSettings::shuttle3());
+        break;
+    case 8:
+        slotShuttleAction(KdenliveSettings::shuttle4());
+        break;
+    case 9:
+        slotShuttleAction(KdenliveSettings::shuttle5());
+        break;
     }
 }
 
+void MainWindow::slotShuttleAction(int code) {
+    switch (code) {
+    case 0:
+        return;
+    case 1:
+        m_monitorManager->slotPlay();
+        break;
+    default:
+        m_monitorManager->slotPlay();
+        break;
+    }
+}
+
+void MainWindow::slotFullScreen() {
+    //KToggleFullScreenAction::setFullScreen(this, actionCollection()->action("fullscreen")->isChecked());
+}
+
 void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track) {
     if (!m_activeDocument) return;
     if (effect.isNull()) {
@@ -227,46 +333,145 @@ void MainWindow::slotConnectMonitors() {
     m_projectList->setRenderer(m_clipMonitor->render);
     connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
     connect(m_projectList, SIGNAL(receivedClipDuration(int, int)), this, SLOT(slotSetClipDuration(int, int)));
+    connect(m_projectList, SIGNAL(showClipProperties(DocClipBase *)), this, SLOT(slotShowClipProperties(DocClipBase *)));
     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 > &)));
 }
 
 void MainWindow::setupActions() {
-    KAction* clearAction = new KAction(this);
-    clearAction->setText(i18n("Clear"));
-    clearAction->setIcon(KIcon("document-new"));
+
+    m_timecodeFormat = new KComboBox(this);
+    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);
+    statusLabel = new QLabel(this);
+
+    QWidget *w = new QWidget;
+
+    QHBoxLayout *layout = new QHBoxLayout;
+    w->setLayout(layout);
+    layout->setContentsMargins(5, 0, 5, 0);
+    QToolBar *toolbar = new QToolBar("statusToolBar", this);
+    w->setMinimumHeight(34);
+
+    m_toolGroup = new QActionGroup(this);
+
+    m_buttonSelectTool = toolbar->addAction(KIcon("kdenlive-select-tool"), i18n("Selection tool"));
+    m_buttonSelectTool->setCheckable(true);
+    m_buttonSelectTool->setChecked(true);
+
+    m_buttonRazorTool = toolbar->addAction(KIcon("edit-cut"), i18n("Razor tool"));
+    m_buttonRazorTool->setCheckable(true);
+    m_buttonRazorTool->setChecked(false);
+
+    m_toolGroup->addAction(m_buttonSelectTool);
+    m_toolGroup->addAction(m_buttonRazorTool);
+    m_toolGroup->setExclusive(true);
+    connect(m_toolGroup, SIGNAL(triggered(QAction *)), this, SLOT(slotChangeTool(QAction *)));
+
+    toolbar->addSeparator();
+    m_buttonFitZoom = toolbar->addAction(KIcon("zoom-fit-best"), i18n("Fit zoom to project"));
+    m_buttonFitZoom->setCheckable(false);
+    connect(m_buttonFitZoom, SIGNAL(triggered()), this, SLOT(slotFitZoom()));
+
+    m_zoomSlider = new QSlider(Qt::Horizontal, this);
+    m_zoomSlider->setMaximum(13);
+    m_zoomSlider->setMaximumHeight(34);
+    m_zoomSlider->setMaximumWidth(150);
+    m_zoomSlider->setMinimumWidth(100);
+    toolbar->addWidget(m_zoomSlider);
+
+    m_buttonVideoThumbs = toolbar->addAction(KIcon("video-mpeg"), i18n("Show videoo thumbnails"));
+    m_buttonVideoThumbs->setCheckable(true);
+    m_buttonVideoThumbs->setChecked(KdenliveSettings::audiothumbnails());
+    connect(m_buttonVideoThumbs, SIGNAL(triggered()), this, SLOT(slotSwitchVideoThumbs()));
+
+    m_buttonAudioThumbs = toolbar->addAction(KIcon("audio-mpeg"), i18n("Show audio thumbnails"));
+    m_buttonAudioThumbs->setCheckable(true);
+    m_buttonAudioThumbs->setChecked(KdenliveSettings::videothumbnails());
+    connect(m_buttonAudioThumbs, SIGNAL(triggered()), this, SLOT(slotSwitchAudioThumbs()));
+    layout->addWidget(toolbar);
+
+    statusBar()->insertPermanentWidget(0, statusProgressBar, 1);
+    statusBar()->insertPermanentWidget(1, statusLabel, 1);
+    statusBar()->insertPermanentWidget(ID_TIMELINE_BUTTONS, w);
+    statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
+    statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
+    statusBar()->setMaximumHeight(statusBar()->font().pointSize() * 4);
+
+    actionCollection()->addAction("select_tool", m_buttonSelectTool);
+    actionCollection()->addAction("razor_tool", m_buttonRazorTool);
+
+    KAction* clearAction = new KAction(KIcon("document-new"), i18n("Clear"), this);
     clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
     actionCollection()->addAction("clear", clearAction);
     /*connect(clearAction, SIGNAL(triggered(bool)),
             textArea, SLOT(clear()));*/
 
-    KAction* profilesAction = new KAction(this);
-    profilesAction->setText(i18n("Manage Profiles"));
-    profilesAction->setIcon(KIcon("document-new"));
+    KAction* profilesAction = new KAction(KIcon("document-new"), i18n("Manage Profiles"), this);
     actionCollection()->addAction("manage_profiles", profilesAction);
     connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
 
-    KAction* projectAction = new KAction(this);
-    projectAction->setText(i18n("Project Settings"));
-    projectAction->setIcon(KIcon("document-new"));
+    KAction* projectAction = new KAction(KIcon("document-new"), i18n("Project Settings"), this);
     actionCollection()->addAction("project_settings", projectAction);
     connect(projectAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProjectSettings()));
 
-    KAction* projectRender = new KAction(this);
-    projectRender->setText(i18n("Render Project"));
-    projectRender->setIcon(KIcon("document-new"));
+    KAction* projectRender = new KAction(KIcon("document-new"), i18n("Render Project"), this);
     actionCollection()->addAction("project_render", projectRender);
     connect(projectRender, SIGNAL(triggered(bool)), this, SLOT(slotRenderProject()));
 
-    KAction* monitorPlay = new KAction(this);
-    monitorPlay->setText(i18n("Play"));
-    monitorPlay->setIcon(KIcon("media-playback-start"));
+    KAction* monitorPlay = new KAction(KIcon("media-playback-start"), i18n("Play"), this);
     monitorPlay->setShortcut(Qt::Key_Space);
     actionCollection()->addAction("monitor_play", monitorPlay);
     connect(monitorPlay, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotPlay()));
 
-    KStandardAction::quit(kapp, SLOT(quit()),
+    KAction* monitorSeekBackward = new KAction(KIcon("media-seek-backward"), i18n("Rewind"), this);
+    monitorSeekBackward->setShortcut(Qt::Key_J);
+    actionCollection()->addAction("monitor_seek_backward", monitorSeekBackward);
+    connect(monitorSeekBackward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotRewind()));
+
+    KAction* monitorSeekBackwardOneFrame = new KAction(KIcon("media-skip-backward"), i18n("Rewind 1 Frame"), this);
+    monitorSeekBackwardOneFrame->setShortcut(Qt::Key_Left);
+    actionCollection()->addAction("monitor_seek_backward-one-frame", monitorSeekBackwardOneFrame);
+    connect(monitorSeekBackwardOneFrame, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotRewindOneFrame()));
+
+    KAction* monitorSeekSnapBackward = new KAction(KIcon("media-seek-backward"), i18n("Go to Previous Snap Point"), this);
+    monitorSeekSnapBackward->setShortcut(Qt::ALT + Qt::Key_Left);
+    actionCollection()->addAction("monitor_seek_snap_backward", monitorSeekSnapBackward);
+    connect(monitorSeekSnapBackward, SIGNAL(triggered(bool)), this, SLOT(slotSnapRewind()));
+
+    KAction* monitorSeekForward = new KAction(KIcon("media-seek-forward"), i18n("Forward"), this);
+    monitorSeekForward->setShortcut(Qt::Key_L);
+    actionCollection()->addAction("monitor_seek_forward", monitorSeekForward);
+    connect(monitorSeekForward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForward()));
+
+    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);
+    connect(monitorSeekForwardOneFrame, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForwardOneFrame()));
+
+    KAction* monitorSeekSnapForward = new KAction(KIcon("media-seek-forward"), i18n("Go to Next Snap Point"), this);
+    monitorSeekSnapForward->setShortcut(Qt::ALT + Qt::Key_Right);
+    actionCollection()->addAction("monitor_seek_snap_forward", monitorSeekSnapForward);
+    connect(monitorSeekSnapForward, SIGNAL(triggered(bool)), this, SLOT(slotSnapForward()));
+
+    KAction* deleteTimelineClip = new KAction(KIcon("edit-delete"), i18n("Delete Clip"), this);
+    deleteTimelineClip->setShortcut(Qt::Key_Delete);
+    actionCollection()->addAction("delete_timeline_clip", deleteTimelineClip);
+    connect(deleteTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotDeleteTimelineClip()));
+
+    KAction* cutTimelineClip = new KAction(KIcon("edit-cut"), i18n("Cut Clip"), this);
+    cutTimelineClip->setShortcut(Qt::SHIFT + Qt::Key_R);
+    actionCollection()->addAction("cut_timeline_clip", cutTimelineClip);
+    connect(cutTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotCutTimelineClip()));
+
+    KStandardAction::quit(this, SLOT(queryQuit()),
                           actionCollection());
 
     KStandardAction::open(this, SLOT(openFile()),
@@ -293,7 +498,9 @@ void MainWindow::setupActions() {
     KStandardAction::redo(this, SLOT(redo()),
                           actionCollection());
 
-    connect(actionCollection(), SIGNAL(actionHighlighted(QAction*)),
+    KStandardAction::fullScreen(this, SLOT(slotFullScreen()), this, actionCollection());
+
+    connect(actionCollection(), SIGNAL(actionHovered(QAction*)),
             this, SLOT(slotDisplayActionMessage(QAction*)));
     //connect(actionCollection(), SIGNAL( clearStatusText() ),
     //statusBar(), SLOT( clear() ) );
@@ -314,6 +521,7 @@ void MainWindow::slotDisplayActionMessage(QAction *a) {
 }
 
 void MainWindow::saveOptions() {
+    KdenliveSettings::self()->writeConfig();
     KSharedConfigPtr config = KGlobal::config();
     m_fileOpenRecent->saveEntries(KConfigGroup(config, "Recent Files"));
     config->sync();
@@ -326,17 +534,19 @@ void MainWindow::readOptions() {
 
 void MainWindow::newFile() {
     QString profileName;
+    KUrl projectFolder;
     if (m_timelineArea->count() == 0) profileName = KdenliveSettings::default_profile();
     else {
         ProjectSettings *w = new ProjectSettings;
-        w->exec();
+        if (w->exec() != QDialog::Accepted) return;
         profileName = w->selectedProfile();
+        projectFolder = w->selectedFolder();
         delete w;
     }
     MltVideoProfile prof = ProfilesDialog::getVideoProfile(profileName);
     if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
-    KdenliveDoc *doc = new KdenliveDoc(KUrl(), prof, m_commandStack);
-    TrackView *trackView = new TrackView(doc);
+    KdenliveDoc *doc = new KdenliveDoc(KUrl(), projectFolder, prof, m_commandStack);
+    TrackView *trackView = new TrackView(doc, this);
     m_timelineArea->addTab(trackView, KIcon("kdenlive"), i18n("Untitled") + " / " + prof.description);
     if (m_timelineArea->count() == 1)
         connectDocument(trackView, doc);
@@ -349,43 +559,43 @@ void MainWindow::activateDocument() {
     connectDocument(currentTab, currentDoc);
 }
 
-void MainWindow::closeDocument(QWidget *w) {
-    if (w == m_timelineArea->currentWidget()) {
-        // closing current document
-        int ix = m_timelineArea->currentIndex() + 1;
-        if (ix == m_timelineArea->count()) ix = 0;
-        m_timelineArea->setCurrentIndex(ix);
-    }
-
+void MainWindow::slotRemoveTab() {
+    QWidget *w = m_timelineArea->currentWidget();
+    // closing current document
+    int ix = m_timelineArea->currentIndex() + 1;
+    if (ix == m_timelineArea->count()) ix = 0;
+    m_timelineArea->setCurrentIndex(ix);
     TrackView *tabToClose = (TrackView *) w;
     KdenliveDoc *docToClose = tabToClose->document();
     m_timelineArea->removeTab(m_timelineArea->indexOf(w));
+    if (m_timelineArea->count() == 1) m_timelineArea->setTabBarHidden(true);
     delete docToClose;
     delete w;
 }
 
 void MainWindow::saveFileAs(const QString &outputFileName) {
-    KSaveFile file(outputFileName);
-    file.open();
-
-    QByteArray outputByteArray;
-    //outputByteArray.append(textArea->toPlainText());
-    file.write(outputByteArray);
-    file.finalize();
-    file.close();
-
-    fileName = outputFileName;
+    m_projectMonitor->saveSceneList(outputFileName, m_activeDocument->documentInfoXml());
+    m_activeDocument->setUrl(KUrl(outputFileName));
+    setCaption(m_activeDocument->description());
+    m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
+    m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), m_activeDocument->url().path());
+    m_activeDocument->setModified(false);
 }
 
 void MainWindow::saveFileAs() {
-    saveFileAs(KFileDialog::getSaveFileName());
+    QString outputFile = KFileDialog::getSaveFileName();
+    if (QFile::exists(outputFile)) {
+        if (KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it ?")) == KMessageBox::No) return;
+    }
+    saveFileAs(outputFile);
 }
 
 void MainWindow::saveFile() {
-    if (!fileName.isEmpty()) {
-        saveFileAs(fileName);
-    } else {
+    if (!m_activeDocument) return;
+    if (m_activeDocument->url().isEmpty()) {
         saveFileAs();
+    } else {
+        saveFileAs(m_activeDocument->url().path());
     }
 }
 
@@ -400,8 +610,8 @@ void MainWindow::openFile(const KUrl &url) { //new
     //TODO: get video profile from url before opening it
     MltVideoProfile prof = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
     if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
-    KdenliveDoc *doc = new KdenliveDoc(url, prof, m_commandStack);
-    TrackView *trackView = new TrackView(doc);
+    KdenliveDoc *doc = new KdenliveDoc(url, KUrl(), prof, m_commandStack);
+    TrackView *trackView = new TrackView(doc, this);
     m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, KIcon("kdenlive"), doc->description()));
     m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), doc->url().path());
     if (m_timelineArea->count() > 1) m_timelineArea->setTabBarHidden(false);
@@ -411,6 +621,8 @@ void MainWindow::openFile(const KUrl &url) { //new
 
 void MainWindow::parseProfiles() {
     //kdDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
+
+    //KdenliveSettings::setDefaulttmpfolder();
     if (KdenliveSettings::mltpath().isEmpty()) {
         KdenliveSettings::setMltpath(QString(MLT_PREFIX) + QString("/share/mlt/profiles/"));
     }
@@ -468,20 +680,54 @@ void MainWindow::slotEditProfiles() {
 
 void MainWindow::slotEditProjectSettings() {
     ProjectSettings *w = new ProjectSettings;
-    w->exec();
+    if (w->exec() == QDialog::Accepted) {
+        QString profile = w->selectedProfile();
+        m_activeDocument->setProfilePath(profile);
+        m_monitorManager->resetProfiles(profile);
+        setCaption(m_activeDocument->description());
+        KdenliveSettings::setCurrent_profile(m_activeDocument->profilePath());
+        if (m_renderWidget) m_renderWidget->setDocumentStandard(m_activeDocument->getDocumentStandard());
+        m_monitorManager->setTimecode(m_activeDocument->timecode());
+        m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
+
+        // We need to desactivate & reactivate monitors to get a refresh
+        m_monitorManager->switchMonitors();
+    }
     delete w;
 }
 
 void MainWindow::slotRenderProject() {
-    KUrl exportFile = KUrl(KFileDialog::getSaveFileName());
-    if (exportFile.isEmpty()) return;
+    if (!m_renderWidget) {
+        m_renderWidget = new RenderWidget(this);
+        connect(m_renderWidget, SIGNAL(doRender(const QString&, const QString&, const QStringList &, bool, bool)), this, SLOT(slotDoRender(const QString&, const QString&, const QStringList &, bool, bool)));
+    }
+    /*TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+    if (currentTab) m_renderWidget->setTimeline(currentTab);
+    m_renderWidget->setDocument(m_activeDocument);*/
+    m_renderWidget->show();
+}
+
+void MainWindow::slotDoRender(const QString &dest, const QString &render, const QStringList &avformat_args, bool zoneOnly, bool playAfter) {
+    if (dest.isEmpty()) return;
+    int in;
+    int out;
+    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+    if (currentTab && zoneOnly) {
+        in = currentTab->inPoint();
+        out = currentTab->outPoint();
+    }
     KTemporaryFile temp;
+    temp.setAutoRemove(false);
     temp.setSuffix(".westley");
     if (temp.open()) {
-        kDebug() << "///////  STARTING EXPORT: " << temp.fileName() << ", TO: " << exportFile.path();
         m_projectMonitor->saveSceneList(temp.fileName());
-        RenderJob *rj = new RenderJob(KUrl(temp.fileName()), exportFile);
-        rj->start();
+        QStringList args;
+        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;
+        QProcess::startDetached("kdenlive_render", args);
     }
 }
 
@@ -496,6 +742,17 @@ void MainWindow::slotUpdateMousePosition(int pos) {
         }
 }
 
+void MainWindow::slotUpdateDocumentState(bool modified) {
+    setCaption(m_activeDocument->description(), modified);
+    if (modified) {
+        m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Link));
+        m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("document-save"));
+    } else {
+        m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Text));
+        m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("kdenlive"));
+    }
+}
+
 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //changed
     //m_projectMonitor->stop();
     kDebug() << "///////////////////   CONNECTING DOC TO PROJECT VIEW ////////////////";
@@ -504,17 +761,26 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //cha
         m_activeDocument->backupMltPlaylist();
         if (m_activeTimeline) {
             disconnect(m_projectMonitor, SIGNAL(renderPosition(int)), m_activeTimeline, SLOT(moveCursorPos(int)));
-            disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline->projectView(), SLOT(setDuration(int)));
+            disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline, SLOT(setDuration(int)));
             disconnect(m_activeDocument, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
+            disconnect(m_activeDocument, SIGNAL(addProjectFolder(const QString, int, bool, bool)), m_projectList, SLOT(slotAddFolder(const QString, int, bool, bool)));
             disconnect(m_activeDocument, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
             disconnect(m_activeDocument, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
+            disconnect(m_activeDocument, SIGNAL(refreshClipThumbnail(int)), m_projectList, SLOT(slotRefreshClipThumbnail(int)));
             disconnect(m_activeDocument, SIGNAL(deletTimelineClip(int)), m_activeTimeline, SLOT(slotDeleteClip(int)));
             disconnect(m_activeDocument, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
             disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
+            disconnect(trackView, 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_zoomSlider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(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(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(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 &)));
@@ -526,26 +792,45 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //cha
     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)));
-    connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView->projectView(), SLOT(setDuration(int)));
+    connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView, SLOT(setDuration(int)));
     connect(doc, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
+    connect(doc, SIGNAL(addProjectFolder(const QString, int, bool, bool)), m_projectList, SLOT(slotAddFolder(const QString, int, bool, bool)));
     connect(doc, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
     connect(doc, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
+    connect(doc, SIGNAL(refreshClipThumbnail(int)), m_projectList, SLOT(slotRefreshClipThumbnail(int)));
+
     connect(doc, SIGNAL(deletTimelineClip(int)), trackView, SLOT(slotDeleteClip(int)));
     connect(doc, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
+    connect(doc, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
+
+
 
     connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
+    connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), this, SLOT(slotActivateEffectStackView()));
+    connect(trackView, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
+    connect(trackView, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotActivateTransitionView()));
+    m_zoomSlider->setValue(trackView->currentZoom());
+    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(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
     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(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
+    connect(transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
+    connect(trackView->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
+    trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu);
     m_activeTimeline = trackView;
-
+    KdenliveSettings::setCurrent_profile(doc->profilePath());
+    if (m_renderWidget) m_renderWidget->setDocumentStandard(doc->getDocumentStandard());
     m_monitorManager->setTimecode(doc->timecode());
     doc->setRenderer(m_projectMonitor->render);
     m_commandStack->setActiveStack(doc->commandStack());
+    if (m_commandStack->isClean()) kDebug() << "////////////  UNDO STACK IS CLEAN";
+    else  kDebug() << "////////////  UNDO STACK IS NOT CLEAN*******************";
 
-    m_overView->setScene(trackView->projectScene());
-    m_overView->scale(m_overView->width() / trackView->duration(), m_overView->height() / (50 * trackView->tracksNumber()));
+    //m_overView->setScene(trackView->projectScene());
+    //m_overView->scale(m_overView->width() / trackView->duration(), m_overView->height() / (50 * trackView->tracksNumber()));
     //m_overView->fitInView(m_overView->itemAt(0, 50), Qt::KeepAspectRatio);
 
     setCaption(doc->description());
@@ -572,10 +857,13 @@ void MainWindow::updateConfiguration() {
     if (currentTab) {
         currentTab->refresh();
         currentTab->projectView()->checkAutoScroll();
+        currentTab->projectView()->checkTrackHeight();
         if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
     }
-    timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
-    timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
+    m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
+    m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
+    activateShuttleDevice();
+
 }
 
 void MainWindow::slotSwitchVideoThumbs() {
@@ -584,7 +872,7 @@ void MainWindow::slotSwitchVideoThumbs() {
     if (currentTab) {
         currentTab->refresh();
     }
-    timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
+    m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
 }
 
 void MainWindow::slotSwitchAudioThumbs() {
@@ -595,7 +883,59 @@ void MainWindow::slotSwitchAudioThumbs() {
         currentTab->projectView()->checkAutoScroll();
         if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
     }
-    timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
+    m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
+}
+
+void MainWindow::slotDeleteTimelineClip() {
+    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+    if (currentTab) {
+        currentTab->projectView()->deleteSelectedClips();
+    }
+}
+
+void MainWindow::slotCutTimelineClip() {
+    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+    if (currentTab) {
+        currentTab->projectView()->cutSelectedClips();
+    }
+}
+
+void MainWindow::slotAddProjectClip(KUrl url) {
+    if (m_activeDocument)
+        m_activeDocument->slotAddClipFile(url, QString());
+}
+
+void MainWindow::slotAddVideoEffect(QAction *result) {
+    if (!result) return;
+    QDomElement effect = videoEffects.getEffectByName(result->data().toString());
+    slotAddEffect(effect);
+}
+
+void MainWindow::slotAddAudioEffect(QAction *result) {
+    if (!result) return;
+    QDomElement effect = audioEffects.getEffectByName(result->data().toString());
+    slotAddEffect(effect);
+}
+
+void MainWindow::slotAddCustomEffect(QAction *result) {
+    if (!result) return;
+    QDomElement effect = customEffects.getEffectByName(result->data().toString());
+    slotAddEffect(effect);
+}
+
+void MainWindow::slotZoomIn() {
+    m_zoomSlider->setValue(m_zoomSlider->value() - 1);
+}
+
+void MainWindow::slotZoomOut() {
+    m_zoomSlider->setValue(m_zoomSlider->value() + 1);
+}
+
+void MainWindow::slotFitZoom() {
+    TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+    if (currentTab) {
+        m_zoomSlider->setValue(currentTab->fitZoom());
+    }
 }
 
 void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
@@ -609,4 +949,61 @@ void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
     }
 }
 
+void MainWindow::slotShowClipProperties(DocClipBase *clip) {
+    if (clip->clipType() == TEXT) {
+        m_activeDocument->editTextClip(clip->getProperty("xml"), clip->getId());
+        return;
+    }
+    ClipProperties dia(clip, m_activeDocument->timecode(), m_activeDocument->fps(), this);
+    if (dia.exec() == QDialog::Accepted) {
+        m_projectList->slotUpdateClipProperties(dia.clipId(), dia.properties());
+        if (dia.needsTimelineRefresh()) {
+            // update clip occurences in timeline
+            TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+            currentTab->projectView()->slotUpdateClip(dia.clipId());
+        }
+    }
+}
+
+void MainWindow::customEvent(QEvent* e) {
+    if (e->type() == QEvent::User) {
+        // The timeline playing position changed...
+        kDebug() << "RECIEVED JOG EVEMNT!!!";
+    }
+}
+void MainWindow::slotActivateEffectStackView() {
+    effectStack->raiseWindow(effectStackDock);
+}
+
+void MainWindow::slotActivateTransitionView() {
+    transitionConfig->raiseWindow(transitionConfigDock);
+}
+
+void MainWindow::slotSnapRewind() {
+    if (m_monitorManager->projectMonitorFocused()) {
+        TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+        currentTab->projectView()->slotSeekToPreviousSnap();
+    }
+}
+
+void MainWindow::slotSnapForward() {
+    if (m_monitorManager->projectMonitorFocused()) {
+        TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+        currentTab->projectView()->slotSeekToNextSnap();
+    }
+}
+
+void MainWindow::slotChangeTool(QAction * action) {
+    if (action == m_buttonSelectTool) slotSetTool(SELECTTOOL);
+    else if (action == m_buttonRazorTool) slotSetTool(RAZORTOOL);
+}
+
+void MainWindow::slotSetTool(PROJECTTOOL tool) {
+    if (m_activeDocument) {
+        //m_activeDocument->setTool(tool);
+        TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
+        currentTab->projectView()->setTool(tool);
+    }
+}
+
 #include "mainwindow.moc"