2 Copyright (C) 2016 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.
19 #ifndef __ardour_push2_menu_h__
20 #define __ardour_push2_menu_h__
27 #include <pangomm/layout.h>
29 #include "pbd/signals.h"
31 #include "canvas/container.h"
33 namespace ArdourCanvas {
38 namespace ArdourSurface {
40 class Push2Menu : public ArdourCanvas::Container
43 Push2Menu (ArdourCanvas::Item* parent);
45 void render (ArdourCanvas::Rect const& area, Cairo::RefPtr<Cairo::Context> context) const;
47 void fill_column (int col, std::vector<std::string>);
48 void set_active (int col, int index);
49 void step_active (int col, int dir);
50 int get_active (int col);
52 PBD::Signal0<void> ActiveChanged;
53 PBD::Signal0<void> Selected;
57 std::vector<std::string> text;
58 ArdourCanvas::Rectangle* active_bg;
59 ArdourCanvas::Text* lines;
66 void scroll (int col, int dir);
67 void set_text (int col, int top);
70 mutable double baseline;
75 #endif /* __ardour_push2_menu_h__ */