a) completely refactor abstract UI code

b) single-thread Tranzport implementation
c) implement BasicUI to share functionality across multiple
     controllers
d) various minor fixes here and there


git-svn-id: svn://localhost/trunk/ardour2@468 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 10 insertions, 1 deletions

diff --git a/libs/ardour/ardour/control_protocol_manager.h b/libs/ardour/ardour/control_protocol_manager.h
index b06c3024b6..c19649e38b 100644
--- a/libs/ardour/ardour/control_protocol_manager.h
+++ b/libs/ardour/ardour/control_protocol_manager.h
@@ -8,6 +8,8 @@
 
 #include <pbd/lockmonitor.h>
 
+#include <ardour/stateful.h>
+
 namespace ARDOUR {
 
 class ControlProtocol;
@@ -19,9 +21,10 @@ struct ControlProtocolInfo {
     ControlProtocol* protocol;
     std::string name;
     std::string path;
+    bool requested;
 };
 
- class ControlProtocolManager : public sigc::trackable
+ class ControlProtocolManager : public sigc::trackable, public Stateful
 {
   public:
 	ControlProtocolManager ();
@@ -38,6 +41,11 @@ struct ControlProtocolInfo {
 
 	std::list<ControlProtocolInfo*> control_protocol_info;
 
+	static const std::string state_node_name;
+
+	int set_state (const XMLNode&);
+	XMLNode& get_state (void);
+
   private:
 	static ControlProtocolManager* _instance;
 
@@ -49,6 +57,7 @@ struct ControlProtocolInfo {
 
 	int control_protocol_discover (std::string path);
 	ControlProtocolDescriptor* get_descriptor (std::string path);
+	ControlProtocolInfo* cpi_by_name (std::string);
 };
 
 } // namespace