source: trunk/src/gui/kernel/qkde.cpp@ 603

Last change on this file since 603 was 561, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.1 sources.
  • Property svn:eol-style set to native
File size: 7.0 KB
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[556]1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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5** Contact: Nokia Corporation ([email protected])
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7** This file is part of the QtGui module of the Qt Toolkit.
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41
42
43#include "qkde_p.h"
44#include <QtCore/QLibrary>
45#include <QtCore/QDir>
46#include <QtCore/qdebug.h>
47#include <QtCore/QSettings>
48#include "QtGui/qstylefactory.h"
49#include "qt_x11_p.h"
50
51#if defined(Q_WS_X11)
52
53QT_BEGIN_NAMESPACE
54
55/*! \internal
56Gets the current KDE home path
57like "/home/troll/.kde"
58*/
59QString QKde::kdeHome()
60{
61 static QString kdeHomePath;
62 if (kdeHomePath.isEmpty()) {
63 kdeHomePath = QString::fromLocal8Bit(qgetenv("KDEHOME"));
64 if (kdeHomePath.isEmpty()) {
65 QDir homeDir(QDir::homePath());
66 QString kdeConfDir(QLatin1String("/.kde"));
67 if (4 == X11->desktopVersion && homeDir.exists(QLatin1String(".kde4")))
68 kdeConfDir = QLatin1String("/.kde4");
69 kdeHomePath = QDir::homePath() + kdeConfDir;
70 }
71 }
72 return kdeHomePath;
73}
74
75/*!\internal
76 Reads the color from the config, and store it in the palette with the given color role if found
77 */
78static bool kdeColor(QPalette *pal, QPalette::ColorRole role, const QSettings &kdeSettings, const QString &kde4Key, const QString &kde3Key = QString())
79{
80 QVariant variant = kdeSettings.value(kde4Key);
81 if (!variant.isValid())
82 QVariant variant = kdeSettings.value(kde3Key);
83 if (variant.isValid()) {
84 QStringList values = variant.toStringList();
85 if (values.size() == 3) {
86 int r = values[0].toInt();
87 int g = values[1].toInt();
88 int b = values[2].toInt();
89 pal->setBrush(role, QColor(r, g, b));
90 return true;
91 }
92 }
93 return false;