Some limited control of mixer strip component

visibility.


git-svn-id: svn://localhost/ardour2/branches/3.0@10341 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 14 insertions, 0 deletions

diff --git a/gtk2_ardour/mixer_strip.h b/gtk2_ardour/mixer_strip.h
index dd6dddf6ea..c08d6186aa 100644
--- a/gtk2_ardour/mixer_strip.h
+++ b/gtk2_ardour/mixer_strip.h
@@ -53,6 +53,7 @@
 #include "enums.h"
 #include "processor_box.h"
 #include "ardour_dialog.h"
+#include "visibility_group.h"
 
 namespace ARDOUR {
 	class Route;
@@ -120,6 +121,8 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
 
 	std::string state_id() const;
 
+	void parameter_changed (std::string);
+
   protected:
 	friend class Mixer_UI;
 	void set_packed (bool yn);
@@ -290,6 +293,17 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
 	void update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width width, bool input_button);
 	void port_connected_or_disconnected (boost::weak_ptr<ARDOUR::Port>, boost::weak_ptr<ARDOUR::Port>);
 
+	/** A VisibilityGroup to manage the visibility of some of our controls.
+	 *  We fill it with the controls that are being managed, using the same names
+	 *  as those used with _mixer_strip_visibility in RCOptionEditor.  Then
+	 *  this VisibilityGroup is configured by changes to the RC variable
+	 *  mixer-strip-visibility, which happen when the user makes changes in
+	 *  the RC option editor.
+	 */
+	VisibilityGroup _visibility;
+
+	PBD::ScopedConnection _config_connection;
+
 	static std::string meter_point_string (ARDOUR::MeterPoint);
 };