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
56
57
58
59
60
61
62
63
|
// RootTheme.hh
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef ROOTTHEME_HH
#define ROOTTHEME_HH
#include "FbTk/Theme.hh"
#include "FbTk/GContext.hh"
class BackgroundItem;
class BScreen;
namespace FbTk {
class ResourceManager;
class ImageControl;
}
/// Contains border color, border size, bevel width and opGC for objects like geometry window in BScreen
class RootTheme: public FbTk::Theme, public FbTk::ThemeProxy<RootTheme> {
public:
/// constructor
/// @param resmanager resource manager for finding specific resources
/// @param image_control for rendering background texture
RootTheme(FbTk::ImageControl &image_control);
~RootTheme();
bool fallback(FbTk::ThemeItem_base &item);
void reconfigTheme();
void reset() { m_first = true; reconfigTheme(); }
GC opGC() const { return m_opgc.gc(); }
virtual FbTk::Signal<> &reconfigSig() { return FbTk::Theme::reconfigSig(); }
virtual RootTheme &operator *() { return *this; }
virtual const RootTheme &operator *() const { return *this; }
private:
BackgroundItem *m_background;///< background image/texture
FbTk::GContext m_opgc;
FbTk::ImageControl &m_image_ctrl; ///< image control for rendering background texture
bool m_first;
};
#endif // ROOTTHEME_HH
|
