Make jog shuttle buttons work, based on patch from P. Fleury,

[kdenlive] / src / customtrackview.h

diff --git a/src/customtrackview.h b/src/customtrackview.h
index c437b0731cb2f55632becd53c51a452583ff1bf6..afa0b44912c8de691c94dcca7a81cc23347da628 100644 (file)
--- a/src/customtrackview.h
+++ b/src/customtrackview.h
@@ -22,6 +22,7 @@
 #define CUSTOMTRACKVIEW_H
 
 #include <KPixmapCache>
+#include <KColorScheme>
 
 #include <QGraphicsView>
 #include <QGraphicsItemAnimation>
@@ -42,6 +43,7 @@ class AbstractClipItem;
 class AbstractGroupItem;
 class Transition;
 
+
 class CustomTrackView : public QGraphicsView
 {
     Q_OBJECT
@@ -202,9 +204,17 @@ public slots:
     void slotSwitchTrackVideo(int ix);
     void slotSwitchTrackLock(int ix);
     void slotUpdateClip(const QString &clipId, bool reload = true);
+
+    /** @brief Creates a AddClipCommand to add, edit or delete a marker.
+     * @param id Id of the marker's clip
+     * @param t Position of the marker
+     * @param c Comment of the marker */
     void slotAddClipMarker(const QString &id, GenTime t, QString c);
     bool addGuide(const GenTime pos, const QString &comment);
-    void slotAddGuide();
+
+    /** @brief Shows a dialog for adding a guide.
+     * @param dialog (default = true) false = do not show the dialog but use current position as position and comment */
+    void slotAddGuide(bool dialog = true);
     void slotEditGuide(CommentedTime guide);
     void slotEditGuide(int guidePos = -1);
     void slotDeleteGuide(int guidePos = -1);
@@ -252,6 +262,12 @@ public slots:
     * @param ix The track index */
     void slotAddTrackEffect(const QDomElement effect, int ix);
 
+    /** @brief Update the list of snap points (sticky timeline hotspots).
+    * @param selected The currently selected clip if any
+    * @param offsetList The list of points that should also snap (for example when movin a clip, start and end points should snap
+    * @param skipSelectedItems if true, the selected item start and end points will not be added to snap list */
+    void updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList = QList <GenTime> (), bool skipSelectedItems = false);
+
 protected:
     virtual void drawBackground(QPainter * painter, const QRectF & rect);
     //virtual void drawForeground ( QPainter * painter, const QRectF & rect );
@@ -288,7 +304,7 @@ private:
     QPoint m_clickEvent;
     QList <CommentedTime> m_searchPoints;
     QList <Guide *> m_guides;
-    void updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList = QList <GenTime> (), bool skipSelectedItems = false);
+
     ClipItem *getClipItemAt(int pos, int track);
     ClipItem *getClipItemAt(GenTime pos, int track);
     ClipItem *getClipItemAtEnd(GenTime pos, int track);
@@ -332,6 +348,11 @@ private:
 
     QMutex m_mutex;
     QWaitCondition m_producerNotReady;
+    KStatefulBrush m_activeTrackBrush;
+
+    /** stores the state of the control modifier during mouse press.
+     * Will then be used to identify whether we resize a group or only one item of it. */
+    bool m_controlModifier;
 
     /** Get the index of the video track that is just below current track */
     int getPreviousVideoTrack(int track);
@@ -394,11 +415,17 @@ private:
 
     /** @brief Updates @param item's pan and zoom effect after resize or cut.
      * @param item clip whose pan and zoom effect should be updated
-     * @param cutPos (optional) if clip was cut, cut position relative to the original's clip position
-     * 
-     */
+     * @param cutPos (optional) if clip was cut, cut position relative to the original's clip position */
     void updatePanZoom(ClipItem *item, GenTime cutPos = GenTime());
 
+    /** @brief Update Tracknames to fit again after track was added/deleted.
+     * @param track Number of track which was added/deleted
+     * @param added true = track added, false = track deleted
+     * 
+     * The default track name consists of type + number. If we add/delete a track the number has to be adjusted
+     * if the name is still the default one. */
+    void updateTrackNames(int track, bool added);
+
 private slots:
     void slotRefreshGuides();
     void slotEnableRefresh();