+ /** @brief Rebuilds the track headers */
+ void slotRebuildTrackHeaders();
+ /** @brief The tracks count or a track name changed, rebuild and notify */
+ void slotReloadTracks();
+ void slotChangeTrackLock(int ix, bool lock);
+ void slotVerticalZoomDown();
+ void slotVerticalZoomUp();
+
+ /** @brief Changes the name of a track.
+ * @param ix Number of the track
+ * @param name New name */
+ void slotRenameTrack(int ix, const QString &name);
+ void slotRepaintTracks();
+
+ /** @brief Adjusts the margins of the header area.
+ *
+ * Avoid a shift between header area and trackview if
+ * the horizontal scrollbar is visible and the position
+ * of the vertical scrollbar is maximal */
+ void slotUpdateVerticalScroll(int min, int max);
+ void slotShowTrackEffects(int);
+ /** @brief Update the track label showing applied effects.*/
+ void slotUpdateTrackEffectState(int);