X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Froute_group.h;h=feeac6a467cba170104ff4f87888ef191377c6cd;hb=653ae4acd639fef149314fe6f8c7a0d862afae40;hp=820295b54a46666ada86984be2415c4f8f9b1895;hpb=ce7a5e1c9fa3edf2d9cc66875505e402a0aaa6f6;p=ardour.git

diff --git a/libs/ardour/ardour/route_group.h b/libs/ardour/ardour/route_group.h
index 820295b54a..feeac6a467 100644
--- a/libs/ardour/ardour/route_group.h
+++ b/libs/ardour/ardour/route_group.h
@@ -25,26 +25,31 @@
 #include <string>
 #include <stdint.h>
 
+#include "pbd/controllable.h"
 #include "pbd/signals.h"
 #include "pbd/stateful.h"
-#include "pbd/signals.h"
 
+#include "ardour/control_group.h"
 #include "ardour/types.h"
 #include "ardour/session_object.h"
 
+#include "ardour/libardour_visibility.h"
+
 namespace ARDOUR {
 
 namespace Properties {
-	extern PBD::PropertyDescriptor<bool> relative;
-	extern PBD::PropertyDescriptor<bool> active;
-	extern PBD::PropertyDescriptor<bool> gain;
-	extern PBD::PropertyDescriptor<bool> mute;
-	extern PBD::PropertyDescriptor<bool> solo;
-	extern PBD::PropertyDescriptor<bool> recenable;
-	extern PBD::PropertyDescriptor<bool> select;
-	extern PBD::PropertyDescriptor<bool> edit;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> relative;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> active;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> gain;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> mute;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> solo;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> recenable;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> select;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> route_active;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> color;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> monitoring;
 	/* we use this, but its declared in region.cc */
-	extern PBD::PropertyDescriptor<bool> hidden;
+	LIBARDOUR_API extern PBD::PropertyDescriptor<bool> hidden;
 };
 
 class Route;
@@ -52,11 +57,18 @@ class Track;
 class AudioTrack;
 class Session;
 
-class RouteGroup : public SessionObject 
+/** A group identifier for routes.
+ *
+ * RouteGroups permit to define properties which are shared
+ * among all Routes that use the given identifier.
+ *
+ * A route can at most be in one group.
+ */
+class LIBARDOUR_API RouteGroup : public SessionObject
 {
   public:
 	static void make_property_quarks();
-	
+
 	RouteGroup (Session& s, const std::string &n);
 	~RouteGroup ();
 
@@ -68,7 +80,9 @@ class RouteGroup : public SessionObject
 	bool is_solo () const { return _solo.val(); }
 	bool is_recenable () const { return _recenable.val(); }
 	bool is_select () const { return _select.val(); }
-	bool is_edit () const { return _edit.val(); }
+	bool is_route_active () const { return _route_active.val(); }
+	bool is_color () const { return _color.val(); }
+	bool is_monitoring() const { return _monitoring.val(); }
 
 	bool empty() const {return routes->empty();}
 	size_t size() const { return routes->size();}
@@ -85,34 +99,25 @@ class RouteGroup : public SessionObject
 	void set_solo (bool yn);
 	void set_recenable (bool yn);
 	void set_select (bool yn);
-	void set_edit (bool yn);
+	void set_route_active (bool yn);
+	void set_color (bool yn);
+	void set_monitoring (bool yn);
 
 	bool enabled_property (PBD::PropertyID);
 
 	int add (boost::shared_ptr<Route>);
 	int remove (boost::shared_ptr<Route>);
 
-	void apply (void (Route::*func)(void *), void *src) {
-		for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
-			((*i).get()->*func)(src);
-		}
-	}
-
-	template<class T> void apply (void (Route::*func)(T, void *), T val, void *src) {
-		for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
-			((*i).get()->*func)(val, src);
-		}
-	}
-
-	template<class T> void foreach_route (T *obj, void (T::*func)(Route&)) {
-		for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
-			(obj->*func)(**i);
+	template<typename Function>
+	void foreach_route (Function f) {
+		for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+			f (i->get());
 		}
 	}
 
 	/* to use these, #include "ardour/route_group_specialized.h" */
 
-	template<class T> void apply (void (Track::*func)(T, void *), T val, void *src);
+	template<class T> void apply (void (Track::*func)(T, PBD::Controllable::GroupControlDisposition), T val, PBD::Controllable::GroupControlDisposition);
 
 	/* fills at_set with all members of the group that are AudioTracks */
 
@@ -123,22 +128,22 @@ class RouteGroup : public SessionObject
 		changed();
 	}
 
-	void make_subgroup ();
+        bool has_subgroup() const;
+	void make_subgroup (bool, Placement);
 	void destroy_subgroup ();
 
 	boost::shared_ptr<RouteList> route_list() { return routes; }
 
-	PBD::Signal0<void> changed;
-	PBD::Signal1<void,void*> FlagsChanged;
-
-	static PBD::PropertyChange FlagsChange;
-	static PBD::PropertyChange PropertiesChange;
+	/** Emitted when a route has been added to this group */
+	PBD::Signal2<void, RouteGroup *, boost::weak_ptr<ARDOUR::Route> > RouteAdded;
+	/** Emitted when a route has been removed from this group */
+	PBD::Signal2<void, RouteGroup *, boost::weak_ptr<ARDOUR::Route> > RouteRemoved;
 
 	XMLNode& get_state ();
-	
+
 	int set_state (const XMLNode&, int version);
-	
-private:
+
+  private:
 	boost::shared_ptr<RouteList> routes;
 	boost::shared_ptr<Route> subgroup_bus;
 
@@ -150,10 +155,21 @@ private:
 	PBD::Property<bool> _solo;
 	PBD::Property<bool> _recenable;
 	PBD::Property<bool> _select;
-	PBD::Property<bool> _edit;
+	PBD::Property<bool> _route_active;
+	PBD::Property<bool> _color;
+	PBD::Property<bool> _monitoring;
+
+	boost::shared_ptr<ControlGroup> _solo_group;
+	boost::shared_ptr<ControlGroup> _mute_group;
+	boost::shared_ptr<ControlGroup> _rec_enable_group;
+	boost::shared_ptr<ControlGroup> _gain_group;
+	boost::shared_ptr<ControlGroup> _monitoring_group;
 
 	void remove_when_going_away (boost::weak_ptr<Route>);
 	int set_state_2X (const XMLNode&, int);
+
+	void post_set (PBD::PropertyChange const &);
+	void push_to_groups ();
 };
 
 } /* namespace */