major, substantive reworking of how we store GUI information (visibility, height) for automation data. old design stored (insufficient) identifying information plus actual data in a GUI-only XML node; new scheme adds GUI data via extra_xml node to each AutomationControl object. reworked public/private methods for showing/hiding TimeAxisView objects; changed labelling of automation tracks to just show the name of the controlled parameter - more info can be viewed in the tooltip for the track headers. NOTE: Session file format ALTERED. No data loss but track visibility may be different than previous ardour3 versions

git-svn-id: svn://localhost/ardour2/branches/3.0@9703 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 3 insertions, 7 deletions

diff --git a/gtk2_ardour/time_axis_view.h b/gtk2_ardour/time_axis_view.h
index fde5bf0b34..8e7d6f394a 100644
--- a/gtk2_ardour/time_axis_view.h
+++ b/gtk2_ardour/time_axis_view.h
@@ -136,9 +136,6 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
 
 	bool touched (double top, double bot);
 
-	/** Hide this TrackView */
-	virtual void hide ();
-
 	/** @return true if hidden, otherwise false */
 	bool hidden () const { return _hidden; }
 
@@ -201,10 +198,6 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
 	void set_parent (TimeAxisView& p);
 	bool has_state () const;
 
-	/* call this on the parent */
-
-	virtual XMLNode* get_automation_child_xml_node (Evoral::Parameter) { return 0; }
-
 	virtual LayerDisplay layer_display () const { return Overlaid; }
 	virtual StreamView* view () const { return 0; }
 
@@ -286,6 +279,9 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
 	void remove_child (boost::shared_ptr<TimeAxisView>);
 	void add_child (boost::shared_ptr<TimeAxisView>);
 
+	virtual void hide ();
+	virtual void show ();
+
 	/* selection display */
 
 	ArdourCanvas::Group      *selection_group;