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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qkde_p.h"
#include <QtCore/QLibrary>
#include <QtCore/QDir>
#include <QtCore/qdebug.h>
#include <QtCore/QSettings>
#include "QtGui/qstylefactory.h"
#include "qt_x11_p.h"
#if defined(Q_WS_X11)
QT_BEGIN_NAMESPACE
/*! \internal
Gets the current KDE home path
like "/home/troll/.kde"
*/
QString QKde::kdeHome()
{
static QString kdeHomePath;
if (kdeHomePath.isEmpty()) {
kdeHomePath = QString::fromLocal8Bit(qgetenv("KDEHOME"));
if (kdeHomePath.isEmpty()) {
QDir homeDir(QDir::homePath());
QString kdeConfDir(QLatin1String("/.kde"));
if (4 == X11->desktopVersion && homeDir.exists(QLatin1String(".kde4")))
kdeConfDir = QLatin1String("/.kde4");
kdeHomePath = QDir::homePath() + kdeConfDir;
}
}
return kdeHomePath;
}
/*!\internal
Reads the color from the config, and store it in the palette with the given color role if found
*/
static bool kdeColor(QPalette *pal, QPalette::ColorRole role, const QSettings &kdeSettings, const QString &kde4Key, const QString &kde3Key = QString())
{
QVariant variant = kdeSettings.value(kde4Key);
if (!variant.isValid())
QVariant variant = kdeSettings.value(kde3Key);
if (variant.isValid()) {
QStringList values = variant.toStringList();
if (values.size() == 3) {
int r = values[0].toInt();
int g = values[1].toInt();
int b = values[2].toInt();
pal->setBrush(role, QColor(r, g, b));
return true;
}
}
return false;
}
/*!\internal
Returns the KDE palette
*/
QPalette QKde::kdePalette()
{
const QSettings theKdeSettings(QKde::kdeHome() +
QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat);
QPalette pal;
// Setup KDE palette
kdeColor(&pal, QPalette::Button, theKdeSettings, QLatin1String("Colors:Button/BackgroundNormal"), QLatin1String("buttonBackground"));
kdeColor(&pal, QPalette::Window, theKdeSettings, QLatin1String("Colors:Window/BackgroundNormal"), QLatin1String("background"));
kdeColor(&pal, QPalette::Text, theKdeSettings, QLatin1String("Colors:View/ForegroundNormal"), QLatin1String("foreground"));
kdeColor(&pal, QPalette::WindowText, theKdeSettings, QLatin1String("Colors:Window/ForegroundNormal"), QLatin1String("windowForeground"));
kdeColor(&pal, QPalette::Base, theKdeSettings, QLatin1String("Colors:View/BackgroundNormal"), QLatin1String("windowBackground"));
kdeColor(&pal, QPalette::Highlight, theKdeSettings, QLatin1String("Colors:Selection/BackgroundNormal"), QLatin1String("selectBackground"));
kdeColor(&pal, QPalette::HighlightedText, theKdeSettings, QLatin1String("Colors:Selection/ForegroundNormal"), QLatin1String("selectForeground"));
kdeColor(&pal, QPalette::AlternateBase, theKdeSettings, QLatin1String("Colors:View/BackgroundAlternate"), QLatin1String("alternateBackground"));
kdeColor(&pal, QPalette::ButtonText, theKdeSettings, QLatin1String("Colors:Button/ForegroundNormal"), QLatin1String("buttonForeground"));
kdeColor(&pal, QPalette::Link, theKdeSettings, QLatin1String("Colors:View/ForegroundLink"), QLatin1String("linkColor"));
kdeColor(&pal, QPalette::LinkVisited, theKdeSettings, QLatin1String("Colors:View/ForegroundVisited"), QLatin1String("visitedLinkColor"));
//## TODO tooltip color
return pal;
}
/*!\internal
Returns the name of the QStyle to use.
(read from the kde config if needed)
*/
QString QKde::kdeStyle()
{
if (X11->desktopVersion >= 4) {
QSettings kdeSettings(QKde::kdeHome() + QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat);
QString style = kdeSettings.value(QLatin1String("widgetStyle"), QLatin1String("Oxygen")).toString();
QStringList availableStyles = QStyleFactory::keys();
if(availableStyles.contains(style, Qt::CaseInsensitive))
return style;
}
if (X11->use_xrender)
return QLatin1String("plastique");
else
return QLatin1String("windows");
}
int QKde::kdeToolButtonStyle()
{
QSettings settings(QKde::kdeHome() + QLatin1String("/share/config/kdeglobals"),
QSettings::IniFormat);
settings.beginGroup(QLatin1String("Toolbar style"));
QString toolbarStyle = settings.value(QLatin1String("ToolButtonStyle"), QLatin1String("TextBesideIcon")).toString();
if (toolbarStyle == QLatin1String("TextBesideIcon"))
return Qt::ToolButtonTextBesideIcon;
else if (toolbarStyle == QLatin1String("TextOnly"))
return Qt::ToolButtonTextOnly;
else if (toolbarStyle == QLatin1String("TextUnderIcon"))
return Qt::ToolButtonTextUnderIcon;
return Qt::ToolButtonTextBesideIcon;
}
int QKde::kdeToolBarIconSize()
{
static int iconSize = -1;
if (iconSize == -1) {
QSettings settings(QKde::kdeHome() + QLatin1String("/share/config/kdeglobals"),
QSettings::IniFormat);
settings.beginGroup(QLatin1String("ToolbarIcons"));
iconSize = settings.value(QLatin1String("Size")).toInt();
}
return iconSize;
}
QT_END_NAMESPACE
#endif //Q_WS_X11
|
