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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
*
* $Id$
* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* 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.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_THEME_MANAGER_H_
#define _K3B_THEME_MANAGER_H_
#include <tqobject.h>
#include <tqvaluelist.h>
#include <tqstring.h>
#include <tqmap.h>
#include <tqcolor.h>
#include <tqpixmap.h>
class KConfigBase;
class K3bTheme
{
public:
K3bTheme();
TQColor backgroundColor() const;
TQColor foregroundColor() const;
enum PixmapType {
MEDIA_AUDIO, /**< Media information header, right side when showing an audio CD. */
MEDIA_DATA, /**< Media information header, right side when showing a data media. */
MEDIA_VIDEO, /**< Media information header, right side when showing a video media. */
MEDIA_EMPTY, /**< Media information header, right side when showing an empty media. */
MEDIA_MIXED, /**< Media information header, right side when showing a mixed mode CD. */
MEDIA_NONE, /**< Media information header, right side default pixmap (no media). */
MEDIA_LEFT, /**< Media information header, left side. */
PROGRESS_WORKING, /**< Progress dialog, left top while working. */
PROGRESS_SUCCESS, /**< Progress dialog, left top on success. */
PROGRESS_FAIL, /**< Progress dialog, left top on failure. */
PROGRESS_RIGHT, /**< Progress dialog, right top. */
DIALOG_LEFT, /**< Action dialog, left top. */
DIALOG_RIGHT, /**< Action dialog, right top. */
SPLASH, /**< K3b splash screen. Size not important. */
PROJECT_LEFT, /**< Project header left side. */
PROJECT_RIGHT, /**< Project header right side. */
WELCOME_BG /**< Background pixmap of the welcome window. */
};
enum BackgroundMode {
BG_TILE, /**< Keep the pixmap's size and tile the welcome widget */
BG_SCALE /**< Scale the pixmap to fill the welcome widget. */
};
const TQPixmap& pixmap( PixmapType ) const;
/**
* \deprecated use pixmap( PixmapType )
*/
const TQPixmap& pixmap( const TQString& name ) const;
BackgroundMode backgroundMode() const;
const TQString& name() const { return m_name; }
const TQString& author() const { return m_author; }
const TQString& comment() const { return m_comment; }
const TQString& version() const { return m_version; }
/**
* Global themes are installed for all users and cannot be deleted.
*/
bool global() const { return !local(); }
/**
* Local themes are installed in the user's home directory and can be deleted.
*/
bool local() const { return m_local; }
const TQString& path() const { return m_path; }
static TQString filenameForPixmapType( PixmapType );
private:
TQString m_path;
bool m_local;
TQString m_name;
TQString m_author;
TQString m_comment;
TQString m_version;
TQColor m_bgColor;
TQColor m_fgColor;
BackgroundMode m_bgMode;
mutable TQMap<TQString, TQPixmap> m_pixmapMap;
TQPixmap m_emptyPixmap;
friend class K3bThemeManager;
};
class K3bThemeManager : public TQObject
{
Q_OBJECT
public:
K3bThemeManager( TQObject* parent = 0, const char* name = 0 );
~K3bThemeManager();
const TQValueList<K3bTheme*>& themes() const;
/**
* This is never null. If no theme could be found an empty dummy theme
* will be returnes which does not contains any pixmaps.
*/
K3bTheme* currentTheme() const;
K3bTheme* findTheme( const TQString& ) const;
signals:
void themeChanged();
void themeChanged( K3bTheme* );
public slots:
void readConfig( KConfigBase* );
void saveConfig( KConfigBase* );
void setCurrentTheme( const TQString& );
void setCurrentTheme( K3bTheme* );
void loadThemes();
private:
void loadTheme( const TQString& name );
class Private;
Private* d;
};
#endif
|
