2 Copyright (C) 2000-2010 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 __PATCH_CHANGE_H__
21 #define __PATCH_CHANGE_H__
23 #include "canvas/flag.h"
29 struct PatchPrimaryKey;
36 PatchChange(MidiRegionView& region,
37 ArdourCanvas::Container* parent,
38 const std::string& text,
42 ARDOUR::InstrumentInfo& info,
43 ARDOUR::MidiModel::PatchChangePtr patch);
47 void initialize_popup_menus();
49 void on_patch_menu_selected(const MIDI::Name::PatchPrimaryKey& key);
52 void move (ArdourCanvas::Duple);
53 void set_height (ArdourCanvas::Distance);
57 ARDOUR::MidiModel::PatchChangePtr patch() const { return _patch; }
58 ArdourCanvas::Item* canvas_item() const { return _flag; }
59 ArdourCanvas::Item& item() const { return *_flag; }
62 bool event_handler (GdkEvent *);
64 MidiRegionView& _region;
65 ARDOUR::InstrumentInfo& _info;
66 ARDOUR::MidiModel::PatchChangePtr _patch;
68 bool _popup_initialized;
69 ArdourCanvas::Flag* _flag;
72 #endif /* __PATCH_CHANGE_H__ */