X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fsurfaces%2Fgeneric_midi%2Fgeneric_midi_control_protocol.h;h=a4a51b7f99a5c2114894ee0aff282f15904cfafe;hb=1ab61b8564f9934c533d1c1a229888bc7e2fd557;hp=5f5a470b13c2c8b04c341a295067ffc54fb03675;hpb=26843b34fdd62e6f80630868c5eb3f8fee0c17f1;p=ardour.git

diff --git a/libs/surfaces/generic_midi/generic_midi_control_protocol.h b/libs/surfaces/generic_midi/generic_midi_control_protocol.h
index 5f5a470b13..a4a51b7f99 100644
--- a/libs/surfaces/generic_midi/generic_midi_control_protocol.h
+++ b/libs/surfaces/generic_midi/generic_midi_control_protocol.h
@@ -1,25 +1,49 @@
+/*
+    Copyright (C) 2006 Paul Davis
+ 
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef ardour_generic_midi_control_protocol_h
 #define ardour_generic_midi_control_protocol_h
 
-#include <set>
-#include <glibmm/thread.h>
-#include <ardour/types.h>
+#include <list>
+#include <glibmm/threads.h>
 
-#include <control_protocol/control_protocol.h>
+#include "ardour/types.h"
 
-namespace MIDI {
-	class Port;
-}
+#include "control_protocol/control_protocol.h"
 
 namespace PBD {
 	class Controllable;
+	class ControllableDescriptor;
 }	
 
 namespace ARDOUR {
 	class Session;
+	class MidiPort;
+}
+
+namespace MIDI {
+    class Port;
 }
 
 class MIDIControllable;
+class MIDIFunction;
+class MIDIAction;
 
 class GenericMidiControlProtocol : public ARDOUR::ControlProtocol {
   public:
@@ -29,30 +53,104 @@ class GenericMidiControlProtocol : public ARDOUR::ControlProtocol {
 	int set_active (bool yn);
 	static bool probe() { return true; }
 
-	MIDI::Port* port () const { return _port; }
+        MIDI::Port* input_port () const { return _input_port; }
+        MIDI::Port* output_port () const { return _output_port; }
 	void set_feedback_interval (ARDOUR::microseconds_t);
 
+	int set_feedback (bool yn);
+	bool get_feedback () const;
+
+        boost::shared_ptr<PBD::Controllable> lookup_controllable (const PBD::ControllableDescriptor&) const;
+
 	XMLNode& get_state ();
-	int set_state (const XMLNode&);
+	int set_state (const XMLNode&, int version);
+
+	bool has_editor () const { return true; }
+	void* get_gui () const;
+	void  tear_down_gui ();
+
+	int load_bindings (const std::string&);
+	void drop_bindings ();
+	
+	std::string current_binding() const { return _current_binding; }
+
+	struct MapInfo {
+	    std::string name;
+	    std::string path;
+	};
+
+	std::list<MapInfo> map_info;
+	void reload_maps ();
+
+	void set_current_bank (uint32_t);
+	void next_bank ();
+	void prev_bank ();
+
+	void set_motorised (bool);
+	
+	bool motorised () const {
+		return _motorised;
+	}
+
+	void set_threshold (int);
+
+	int threshold () const {
+		return _threshold;
+	}
 
   private:
-	MIDI::Port* _port;
+        MIDI::Port* _input_port;
+        MIDI::Port* _output_port;
 	ARDOUR::microseconds_t _feedback_interval;
 	ARDOUR::microseconds_t last_feedback_time;
 
+	bool  do_feedback;
 	void _send_feedback ();
 	void  send_feedback ();
 
-	typedef std::set<MIDIControllable*> MIDIControllables;
+	typedef std::list<MIDIControllable*> MIDIControllables;
 	MIDIControllables controllables;
-	MIDIControllables pending_controllables;
-	Glib::Mutex controllables_lock;
-	Glib::Mutex pending_lock;
+
+	typedef std::list<MIDIFunction*> MIDIFunctions;
+	MIDIFunctions functions;
+
+	typedef std::list<MIDIAction*> MIDIActions;
+	MIDIActions actions;
+
+	typedef std::pair<MIDIControllable*,PBD::ScopedConnection> MIDIPendingControllable;
+	typedef std::list<MIDIPendingControllable* > MIDIPendingControllables;
+	MIDIPendingControllables pending_controllables;
+        Glib::Threads::Mutex controllables_lock;
+        Glib::Threads::Mutex pending_lock;
 
 	bool start_learning (PBD::Controllable*);
 	void stop_learning (PBD::Controllable*);
 
 	void learning_stopped (MIDIControllable*);
+
+	void create_binding (PBD::Controllable*, int, int);
+	void delete_binding (PBD::Controllable*);
+
+	MIDIControllable* create_binding (const XMLNode&);
+	MIDIFunction* create_function (const XMLNode&);
+	MIDIAction* create_action (const XMLNode&);
+
+	void reset_controllables ();
+	void drop_all ();
+
+	std::string _current_binding;
+	uint32_t _bank_size;
+	uint32_t _current_bank;
+	/** true if this surface is motorised.  If it is, we assume
+	    that the surface's controls are never out of sync with
+	    Ardour's state, so we don't have to take steps to avoid
+	    values jumping around when things are not in sync.
+	*/
+	bool _motorised;
+	int _threshold;
+
+	mutable void *gui;
+	void build_gui ();
 };
 
 #endif /* ardour_generic_midi_control_protocol_h */