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39
40#ifndef QGENERICUNIXTHEMES_H
41#define QGENERICUNIXTHEMES_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <qpa/qplatformtheme.h>
55#include <QtCore/QString>
56#include <QtCore/QStringList>
57#include <QtGui/QFont>
58
59QT_BEGIN_NAMESPACE
60
61class ResourceHelper
62{
63public:
64 ResourceHelper();
65 ~ResourceHelper() { clear(); }
66
67 void clear();
68
69 QPalette *palettes[QPlatformTheme::NPalettes];
70 QFont *fonts[QPlatformTheme::NFonts];
71};
72
73class QGenericUnixThemePrivate;
74
75class Q_GUI_EXPORT QGenericUnixTheme : public QPlatformTheme
76{
77 Q_DECLARE_PRIVATE(QGenericUnixTheme)
78public:
79 QGenericUnixTheme();
80
81 static QPlatformTheme *createUnixTheme(const QString &name);
82 static QStringList themeNames();
83
84 const QFont *font(Font type) const override;
85 QVariant themeHint(ThemeHint hint) const override;
86
87 static QStringList xdgIconThemePaths();
88 static QStringList iconFallbackPaths();
89#ifndef QT_NO_DBUS
90 QPlatformMenuBar *createPlatformMenuBar() const override;
91#endif
92#if !defined(QT_NO_DBUS) && !defined(QT_NO_SYSTEMTRAYICON)
93 QPlatformSystemTrayIcon *createPlatformSystemTrayIcon() const override;
94#endif
95
96 static const char *name;
97};
98
99#if QT_CONFIG(settings)
100class QKdeThemePrivate;
101
102class QKdeTheme : public QPlatformTheme
103{
104 Q_DECLARE_PRIVATE(QKdeTheme)
105public:
106 QKdeTheme(const QStringList& kdeDirs, int kdeVersion);
107
108 static QPlatformTheme *createKdeTheme();
109 QVariant themeHint(ThemeHint hint) const override;
110
111 QIcon fileIcon(const QFileInfo &fileInfo,
112 QPlatformTheme::IconOptions iconOptions = { }) const override;
113
114 const QPalette *palette(Palette type = SystemPalette) const override;
115
116 const QFont *font(Font type) const override;
117#ifndef QT_NO_DBUS
118 QPlatformMenuBar *createPlatformMenuBar() const override;
119#endif
120#if !defined(QT_NO_DBUS) && !defined(QT_NO_SYSTEMTRAYICON)
121 QPlatformSystemTrayIcon *createPlatformSystemTrayIcon() const override;
122#endif
123
124 static const char *name;
125};
126#endif // settings
127
128class QGnomeThemePrivate;
129
130class Q_GUI_EXPORT QGnomeTheme : public QPlatformTheme
131{
132 Q_DECLARE_PRIVATE(QGnomeTheme)
133public:
134 QGnomeTheme();
135 QVariant themeHint(ThemeHint hint) const override;
136 QIcon fileIcon(const QFileInfo &fileInfo,
137 QPlatformTheme::IconOptions = { }) const override;
138 const QFont *font(Font type) const override;
139 QString standardButtonText(int button) const override;
140
141 virtual QString gtkFontName() const;
142#ifndef QT_NO_DBUS
143 QPlatformMenuBar *createPlatformMenuBar() const override;
144#endif
145#if !defined(QT_NO_DBUS) && !defined(QT_NO_SYSTEMTRAYICON)
146 QPlatformSystemTrayIcon *createPlatformSystemTrayIcon() const override;
147#endif
148
149 static const char *name;
150};
151
152QPlatformTheme *qt_createUnixTheme();
153
154QT_END_NAMESPACE
155
156#endif // QGENERICUNIXTHEMES_H
157