2 Copyright (C) 2012 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __libardour_midi_ui_h__
21 #define __libardour_midi_ui_h__
25 #include "pbd/abstract_ui.h"
26 #include "pbd/signals.h"
27 #include "pbd/stacktrace.h"
37 /* this is mostly a placeholder because I suspect that at some
38 point we will want to add more members to accomodate
39 certain types of requests to the MIDI UI
42 struct MidiUIRequest : public BaseUI::BaseRequestObject {
48 class MidiControlUI : public AbstractUI<MidiUIRequest>
51 MidiControlUI (Session& s);
54 static MidiControlUI* instance() { return _instance; }
56 static BaseUI::RequestType PortChange;
58 void change_midi_ports ();
62 void do_request (MidiUIRequest*);
65 typedef std::list<GSource*> PortSources;
66 PortSources port_sources;
67 ARDOUR::Session& _session;
68 PBD::ScopedConnection rebind_connection;
70 bool midi_input_handler (Glib::IOCondition, MIDI::Port*);
74 static MidiControlUI* _instance;
79 #endif /* __libardour_midi_ui_h__ */