Rewrote correct implementation of vertical timeline zoom

[kdenlive] / src / customtrackview.h

diff --git a/src/customtrackview.h b/src/customtrackview.h
index 8b0d95b68f56b115772247696b16460643a61e3f..290159ecb0d0d44618bcf672988d55b7778ee776 100644 (file)
--- a/src/customtrackview.h
+++ b/src/customtrackview.h
@@ -38,7 +38,8 @@ class AbstractGroupItem;
 class Transition;
 class CustomTrackScene;
 
-class CustomTrackView : public QGraphicsView {
+class CustomTrackView : public QGraphicsView
+{
     Q_OBJECT
 
 public:
@@ -63,7 +64,7 @@ public:
     void slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position);
     void slotDeleteAllClipMarkers(const QString &id);
     void addMarker(const QString &id, const GenTime &pos, const QString comment);
-    void setScale(double scaleFactor);
+    void setScale(double scaleFactor, double verticalScale);
     void deleteClip(const QString &clipId);
     void slotAddEffect(QDomElement effect, GenTime pos, int track);
     void slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group);
@@ -79,7 +80,7 @@ public:
     int duration() const;
     void deleteSelectedClips();
     void cutSelectedClips();
-    void setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition);
+    void setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup);
     void checkTrackHeight();
     //QList <TrackInfo> tracksList() const;
     void setTool(PROJECTTOOL tool);
@@ -112,6 +113,15 @@ public:
     void lockTrack(int ix, bool lock);
     void groupClips(bool group = true);
     void doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group);
+    void loadGroups(const QDomNodeList groups);
+    void splitAudio();
+    void doSplitAudio(const GenTime &pos, int track, bool split);
+    void setVideoOnly();
+    void setAudioOnly();
+    void setAudioAndVideo();
+    void doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly);
+    int hasGuide(int pos, int offset);
+    void reloadTransitionLumas();
 
 public slots:
     void setCursorPos(int pos, bool seek = true);
@@ -134,8 +144,8 @@ public slots:
     bool addGuide(const GenTime pos, const QString &comment);
     void slotAddGuide();
     void slotEditGuide(CommentedTime guide);
-    void slotEditGuide();
-    void slotDeleteGuide();
+    void slotEditGuide(int guidePos = -1);
+    void slotDeleteGuide(int guidePos = -1);
     void slotDeleteAllGuides();
     void editGuide(const GenTime oldPos, const GenTime pos, const QString &comment);
     void copyClip();
@@ -158,11 +168,9 @@ protected:
     virtual void wheelEvent(QWheelEvent * e);
     virtual QStringList mimeTypes() const;
     virtual Qt::DropActions supportedDropActions() const;
-    virtual void resizeEvent(QResizeEvent * event);
 
 private:
-    uint m_tracksHeight;
-    uint m_selectedTrack;
+    int m_tracksHeight;
     int m_projectDuration;
     int m_cursorPos;
     KdenliveDoc *m_document;
@@ -189,6 +197,7 @@ private:
     ClipItem *getClipItemAt(GenTime pos, int track);
     ClipItem *getClipItemAtEnd(GenTime pos, int track);
     ClipItem *getClipItemAtStart(GenTime pos, int track);
+    Transition *getTransitionItemAt(int pos, int track);
     Transition *getTransitionItemAt(GenTime pos, int track);
     Transition *getTransitionItemAtEnd(GenTime pos, int track);
     Transition *getTransitionItemAtStart(GenTime pos, int track);
@@ -203,11 +212,14 @@ private:
     QAction *m_changeSpeedAction;
     QAction *m_pasteEffectsAction;
     QAction *m_ungroupAction;
+    QAction *m_editGuide;
+    QAction *m_deleteGuide;
+    QActionGroup *m_clipTypeGroup;
     QTimer m_scrollTimer;
+    QTimer m_thumbsTimer;
     int m_scrollOffset;
     bool m_clipDrag;
 
-    QList <CommentedTime> m_searchStrings;
     int m_findIndex;
     PROJECTTOOL m_tool;
     QCursor m_razorCursor;
@@ -218,10 +230,11 @@ private:
     QPoint m_menuPosition;
     bool m_blockRefresh;
     AbstractGroupItem *m_selectionGroup;
+    QList <ClipItem *> m_waitingThumbs;
 
     /** Get the index of the video track that is just below current track */
     int getPreviousVideoTrack(int track);
-    void updateClipFade(ClipItem * item, bool updateFadeOut = false);
+    void updateClipFade(ClipItem * item);
     bool canBePastedTo(ItemInfo info, int type) const;
     bool canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
     bool canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
@@ -234,12 +247,15 @@ private:
     void getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum);
     /** Get available space for transition move (min and max free positions) */
     void getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum);
-
+    void updateClipTypeActions(ClipItem *clip);
 
 private slots:
     void slotRefreshGuides();
     void slotEnableRefresh();
     void slotCheckMouseScrolling();
+    void slotEditTimeLineGuide();
+    void slotDeleteTimeLineGuide();
+    void slotFetchNextThumbs();
 
 signals:
     void cursorMoved(int, int);
@@ -247,7 +263,7 @@ signals:
     void zoomOut();
     void mousePosition(int);
     void clipItemSelected(ClipItem*, int ix = -1);
-    void transitionItemSelected(Transition*, bool update = false);
+    void transitionItemSelected(Transition*, int track = 0, QPoint p = QPoint(), bool update = false);
     void activateDocumentMonitor();
     void trackHeightChanged();
     void displayMessage(const QString, MessageType);