blob: ee711985b5500bf2bad910004b4f53980d20376e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
Copyright (C) 2014 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 __libardour_scene_change_h__
#define __libardour_scene_change_h__
#include "pbd/stateful.h"
#include "ardour/types.h"
namespace ARDOUR
{
class SceneChange : public PBD::Stateful
{
public:
SceneChange ();
virtual ~SceneChange () {};
static boost::shared_ptr<SceneChange> factory (const XMLNode&, int version);
static std::string xml_node_name;
uint32_t color() const;
void set_color (uint32_t);
bool color_out_of_bounds() const { return _color == out_of_bound_color; }
static const uint32_t out_of_bound_color;
PBD::Signal0<void> ColorChanged;
protected:
/* derived classes are responsible for serializing & deserializing this value */
uint32_t _color;
};
} /* namespace */
#endif /* __libardour_scene_change_h__ */
|
