Const'ref

[kdenlive] / src / customtrackview.h

diff --git a/src/customtrackview.h b/src/customtrackview.h
index 835d15124296d8118b0bc4df61e8748a37a01623..31baffa9ae8edd7e88055ff2d40cc34dade10611 100644 (file)
--- a/src/customtrackview.h
+++ b/src/customtrackview.h
@@ -55,7 +55,7 @@ public:
     virtual void mouseReleaseEvent(QMouseEvent * event);
     virtual void mouseMoveEvent(QMouseEvent * event);
     virtual void mouseDoubleClickEvent(QMouseEvent *event);
-    void addTrack(TrackInfo type, int ix = -1);
+    void addTrack(const TrackInfo &type, int ix = -1);
     void removeTrack(int ix);
     /** @brief Makes the document use new track infos (name, type, ...). */
     void configTracks(const QList<TrackInfo> &trackInfos);
@@ -68,7 +68,7 @@ public:
       For example, attempting to move a clip to t = -1 s will actually move it to t = 0 s.
       */
     bool moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd = NULL);
-    void moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove = false);
+    void moveGroup(QList<ItemInfo> startClip, QList<ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove = false);
     /** move transition, startPos = (old start, old end), endPos = (new start, new end) */
     void moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh);
     void resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry = false);
@@ -83,18 +83,17 @@ public:
     /** @brief An effect was dropped on @param clip */
     void slotDropEffect(ClipItem *clip, QDomElement effect, GenTime pos, int track);
     /** @brief Add effect to current clip */
-    void slotAddEffect(QDomElement effect, GenTime pos, int track);
+    void slotAddEffect(QDomElement effect, const GenTime &pos, int track);
     void slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget = NULL);
     void addEffect(int track, GenTime pos, QDomElement effect);
-    void deleteEffect(int track, GenTime pos, QDomElement effect);
+    void deleteEffect(int track, const GenTime &pos, const QDomElement &effect);
     void updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool refreshEffectStack = false);
     /** @brief Enable / disable a list of effects */
     void updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack);
     void moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos);
-    void addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh);
-    void deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh);
+    void addTransition(const ItemInfo &transitionInfo, int endTrack, const QDomElement &params, bool refresh);
+    void deleteTransition(const ItemInfo &transitionInfo, int endTrack, QDomElement params, bool refresh);
     void updateTransition(int track, GenTime pos,  QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget);
-    void moveTransition(GenTime oldpos, GenTime newpos);
     void activateMonitor();
     int duration() const;
     void deleteSelectedClips();
@@ -105,7 +104,7 @@ public:
     void updateSceneFrameWidth();
     //QList <TrackInfo> tracksList() const;
     void setTool(PROJECTTOOL tool);
-    ClipItem *cutClip(ItemInfo info, GenTime cutTime, bool cut, EffectsList oldStack = EffectsList(), bool execute = true);
+    ClipItem *cutClip(const ItemInfo &info, const GenTime &cutTime, bool cut, const EffectsList &oldStack = EffectsList(), bool execute = true);
     void slotSeekToPreviousSnap();
     void slotSeekToNextSnap();
     double getSnapPointForPos(double pos);
@@ -296,7 +295,7 @@ public slots:
     * @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);
     
-    void slotAddEffect(ClipItem *clip, QDomElement effect);
+    void slotAddEffect(ClipItem *clip, const QDomElement &effect);
     void slotImportClipKeyframes(GRAPHICSRECTITEM type);
 
     /** @brief Get effect parameters ready for MLT*/
@@ -400,7 +399,7 @@ private:
 
     /** Get the index of the video track that is just below current track */
     int getPreviousVideoTrack(int track);
-    void updatePositionEffects(ClipItem * item, ItemInfo info, bool standalone = true);
+    void updatePositionEffects(ClipItem * item, const ItemInfo &info, bool standalone = true);
     bool insertDropClips(const QMimeData *data, const QPoint &pos);
     bool canBePastedTo(QList <ItemInfo> infoList, int type) const;
     bool canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
@@ -415,7 +414,7 @@ private:
     void getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum);
     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);
+    bool itemCollision(AbstractClipItem *item, const 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 */