const'ify

[kdenlive] / src / rotoscoping / rotowidget.h

diff --git a/src/rotoscoping/rotowidget.h b/src/rotoscoping/rotowidget.h
index 235bf62b320c25970e681af20344a8389a339a10..090e98f27e170926575d9446f9eef6e9bec7fe71 100644 (file)
--- a/src/rotoscoping/rotowidget.h
+++ b/src/rotoscoping/rotowidget.h
@@ -42,27 +42,24 @@ class RotoWidget : public QWidget
     Q_OBJECT
 
 public:
-    RotoWidget(QString data, Monitor *monitor, ItemInfo info, Timecode t, QWidget* parent = 0);
+    RotoWidget(const QString &data, Monitor *monitor, ItemInfo info, Timecode t, QWidget* parent = 0);
     virtual ~RotoWidget();
 
     /** @brief Returns the spline(s) in the JSON format used by filter_rotoscoping (MLT). */
     QString getSpline();
 
     /** @brief Replaces current data with \param spline (JSON). */
-    void setSpline(QString spline, bool notify = true);
+    void setSpline(const QString &spline, bool notify = true);
 
     /** @brief Passed on to the keyframe timeline. Switches between frames and hh:mm:ss:ff timecode. */
     void updateTimecodeFormat();
 
 public slots:
-    /** @brief Switches from normal monitor to monitor scene according to @param show. */
-    void slotShowScene(bool show = true);
     /** @brief Updates the on-monitor item.  */
     void slotSyncPosition(int relTimelinePos);
 
 signals:
     void valueChanged();
-    void checkMonitorPosition(int);
     void seekToPos(int pos);
 
 
@@ -90,9 +87,6 @@ private:
     void keyframeTimelineFullUpdate();
 
 private slots:
-    /** @brief Makes sure the monitor effect scene is only visible if the clip this geometry belongs to is visible.
-    * @param renderPos Postion of the Monitor / Timeline cursor */
-    void slotCheckMonitorPosition(int renderPos);
 
     /** @brief Updates/Creates the spline at @param pos based on the on-monitor items. */
     void slotUpdateData(int pos = -1, bool editing = false);