First steps to implement 3 points editing (Using v to insert-overwrite)

[kdenlive] / src / customtrackview.h

diff --git a/src/customtrackview.h b/src/customtrackview.h
index fecbcfaa1035bc8a51095bcb96cb5ba3b19745ba..e878e5959c1d50f1cf4e6cf16c1194de06ba4423 100644 (file)
--- a/src/customtrackview.h
+++ b/src/customtrackview.h
@@ -31,12 +31,12 @@
 #include "docclipbase.h"
 #include "guide.h"
 #include "effectslist.h"
+#include "customtrackscene.h"
 
 class ClipItem;
 class AbstractClipItem;
 class AbstractGroupItem;
 class Transition;
-class CustomTrackScene;
 
 class CustomTrackView : public QGraphicsView
 {
@@ -59,7 +59,7 @@ public:
     /** move transition, startPos = (old start, old end), endPos = (new start, new end) */
     void moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh);
     void resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry = false);
-    void addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList list = EffectsList(), bool refresh = true);
+    void addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList list = EffectsList(), bool overwrite = false, bool push = false, bool refresh = true);
     void deleteClip(ItemInfo info, bool refresh = true);
     void slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position);
     void slotDeleteAllClipMarkers(const QString &id);
@@ -84,7 +84,7 @@ public:
     void checkTrackHeight();
     //QList <TrackInfo> tracksList() const;
     void setTool(PROJECTTOOL tool);
-    void cutClip(ItemInfo info, GenTime cutTime, bool cut);
+    ClipItem *cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute = true);
     void slotSeekToPreviousSnap();
     void slotSeekToNextSnap();
     double getSnapPointForPos(double pos);
@@ -96,7 +96,7 @@ public:
     void clipStart();
     void clipEnd();
     void changeClipSpeed();
-    void doChangeClipSpeed(ItemInfo info, const double speed, const double oldspeed, int strobe, const QString &id);
+    void doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id);
     void setDocumentModified();
     void setInPoint();
     void setOutPoint();
@@ -124,6 +124,12 @@ public:
     void reloadTransitionLumas();
     void updateProjectFps();
     double fps() const;
+    int selectedTrack() const;
+    void selectClip(bool add, bool group = false);
+    void selectTransition(bool add, bool group = false);
+    QStringList extractTransitionsLumas();
+    void setEditMode(EDITMODE mode);
+
 
 public slots:
     void setCursorPos(int pos, bool seek = true);
@@ -141,7 +147,7 @@ public slots:
     void slotSwitchTrackAudio(int ix);
     void slotSwitchTrackVideo(int ix);
     void slotSwitchTrackLock(int ix);
-    void slotUpdateClip(const QString &clipId);
+    void slotUpdateClip(const QString &clipId, bool reload = true);
     void slotAddClipMarker(const QString &id, GenTime t, QString c);
     bool addGuide(const GenTime pos, const QString &comment);
     void slotAddGuide();
@@ -159,6 +165,10 @@ public slots:
     void slotDeleteTrack(int ix);
     void slotChangeTrack(int ix);
     void clipNameChanged(const QString id, const QString name);
+    void slotTrackUp();
+    void slotTrackDown();
+    void slotSelectTrack(int ix);
+    void insertZoneOverwrite(QStringList data, int in);
 
 protected:
     virtual void drawBackground(QPainter * painter, const QRectF & rect);
@@ -168,6 +178,7 @@ protected:
     virtual void dragLeaveEvent(QDragLeaveEvent * event);
     virtual void dropEvent(QDropEvent * event);
     virtual void wheelEvent(QWheelEvent * e);
+    virtual void keyPressEvent(QKeyEvent * event);
     virtual QStringList mimeTypes() const;
     virtual Qt::DropActions supportedDropActions() const;
 
@@ -232,10 +243,11 @@ private:
     bool m_blockRefresh;
     AbstractGroupItem *m_selectionGroup;
     QList <ClipItem *> m_waitingThumbs;
+    int m_selectedTrack;
 
     /** Get the index of the video track that is just below current track */
     int getPreviousVideoTrack(int track);
-    void updateClipFade(ClipItem * item);
+    void updatePositionEffects(ClipItem * item, ItemInfo info);
     bool insertDropClips(const QMimeData *data, const QPoint pos);
     bool canBePastedTo(ItemInfo info, int type) const;
     bool canBePastedTo(QList <ItemInfo> infoList, int type) const;
@@ -252,6 +264,11 @@ private:
     void updateClipTypeActions(ClipItem *clip);
     /** Whether an item can be moved to a new position without colliding with similar items */
     bool itemCollision(AbstractClipItem *item, ItemInfo newPos);
+    /** Selects all items in the scene rect, and sets ok to false if a group going over several tracks is found in it */
+    QList<QGraphicsItem *> checkForGroups(const QRectF &rect, bool *ok);
+    /** Adjust clips under another one when working in overwrite mode */
+    void adjustTimelineClips(EDITMODE mode, ClipItem *item, QUndoCommand *command);
+    void adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command);
 
 private slots:
     void slotRefreshGuides();
@@ -260,6 +277,7 @@ private slots:
     void slotEditTimeLineGuide();
     void slotDeleteTimeLineGuide();
     void slotFetchNextThumbs();
+    void checkTrackSequence(int track);
 
 signals:
     void cursorMoved(int, int);
@@ -270,9 +288,12 @@ signals:
     void transitionItemSelected(Transition*, int track = 0, QPoint p = QPoint(), bool update = false);
     void activateDocumentMonitor();
     void trackHeightChanged();
+    void tracksChanged();
     void displayMessage(const QString, MessageType);
     void showClipFrame(DocClipBase *, const int);
     void doTrackLock(int, bool);
+    void updateClipMarkers(DocClipBase *);
+    void updateTrackHeaders();
 };
 
 #endif