| 1 | // Copyright (C) 2025 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QGNOMETHEME_P_H |
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| 5 | #define QGNOMETHEME_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include "qgenericunixtheme_p.h" |
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| 19 | #include <qpa/qplatformtheme.h> |
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| 20 | #include <qpa/qplatformtheme_p.h> |
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| 21 | #include <QtGui/QFont> |
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| 22 | #if QT_CONFIG(dbus) |
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| 23 | # include "qgnomeportalinterface_p.h" |
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| 24 | #endif // QT_CONFIG(dbus) |
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| 25 | |
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| 26 | QT_BEGIN_NAMESPACE |
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| 27 | |
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| 28 | class QGnomeThemePrivate; |
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| 29 | |
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| 30 | class Q_GUI_EXPORT QGnomeTheme : public QGenericUnixTheme |
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| 31 | { |
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| 32 | protected: |
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| 33 | Q_DECLARE_PRIVATE(QGnomeTheme) |
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| 34 | |
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| 35 | public: |
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| 36 | QGnomeTheme(); |
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| 37 | QVariant themeHint(ThemeHint hint) const override; |
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| 38 | QIcon fileIcon(const QFileInfo &fileInfo, |
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| 39 | QPlatformTheme::IconOptions = { }) const override; |
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| 40 | const QFont *font(Font type) const override; |
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| 41 | QString standardButtonText(int button) const override; |
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| 42 | |
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| 43 | virtual QString gtkFontName() const; |
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| 44 | |
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| 45 | virtual void requestColorScheme(Qt::ColorScheme) override; |
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| 46 | virtual Qt::ColorScheme colorScheme() const override; |
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| 47 | |
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| 48 | #if QT_CONFIG(dbus) |
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| 49 | protected: |
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| 50 | virtual void updateColorScheme(Qt::ColorScheme); |
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| 51 | virtual void updateHighContrast(Qt::ContrastPreference); |
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| 52 | |
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| 53 | public: |
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| 54 | QPlatformMenuBar *() const override; |
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| 55 | Qt::ContrastPreference contrastPreference() const override; |
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| 56 | |
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| 57 | # if QT_CONFIG(systemtrayicon) |
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| 58 | QPlatformSystemTrayIcon *createPlatformSystemTrayIcon() const override; |
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| 59 | # endif // QT_CONFIG(systemtrayicon) |
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| 60 | #endif // QT_CONFIG(dbus) |
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| 61 | |
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| 62 | static const char *name; |
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| 63 | }; |
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| 64 | |
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| 65 | class Q_GUI_EXPORT QGnomeThemePrivate : public QGenericUnixThemePrivate |
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| 66 | { |
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| 67 | friend QGnomeTheme; |
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| 68 | |
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| 69 | public: |
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| 70 | QGnomeThemePrivate(); |
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| 71 | ~QGnomeThemePrivate(); |
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| 72 | |
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| 73 | void configureFonts(const QString >kFontName) const; |
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| 74 | |
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| 75 | Qt::ColorScheme colorScheme() const; |
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| 76 | bool hasRequestedColorScheme() const; |
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| 77 | |
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| 78 | private: |
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| 79 | mutable QFont *systemFont = nullptr; |
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| 80 | mutable QFont *fixedFont = nullptr; |
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| 81 | |
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| 82 | Qt::ColorScheme m_requestedColorScheme = Qt::ColorScheme::Unknown; |
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| 83 | |
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| 84 | #if QT_CONFIG(dbus) |
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| 85 | QGnomePortalInterface m_gnomePortal; |
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| 86 | QString m_themeName; |
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| 87 | #endif // QT_CONFIG(dbus) |
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| 88 | }; |
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| 89 | |
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| 90 | QT_END_NAMESPACE |
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| 91 | #endif // QGNOMETHEME_P_H |
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| 92 | |
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