/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QPALETTE_H #define QPALETTE_H #include #include #include QT_BEGIN_NAMESPACE class QPalettePrivate; class QVariant; class Q_GUI_EXPORT QPalette { Q_GADGET public: QPalette(); QPalette(const QColor &button); QPalette(Qt::GlobalColor button); QPalette(const QColor &button, const QColor &window); QPalette(const QBrush &windowText, const QBrush &button, const QBrush &light, const QBrush &dark, const QBrush &mid, const QBrush &text, const QBrush &bright_text, const QBrush &base, const QBrush &window); QPalette(const QColor &windowText, const QColor &window, const QColor &light, const QColor &dark, const QColor &mid, const QColor &text, const QColor &base); QPalette(const QPalette &palette); ~QPalette(); QPalette &operator=(const QPalette &palette); #ifdef Q_COMPILER_RVALUE_REFS QPalette(QPalette &&other) Q_DECL_NOTHROW : d(other.d), data(other.data) { other.d = Q_NULLPTR; } inline QPalette &operator=(QPalette &&other) Q_DECL_NOEXCEPT { for_faster_swapping_dont_use = other.for_faster_swapping_dont_use; qSwap(d, other.d); return *this; } #endif void swap(QPalette &other) Q_DECL_NOEXCEPT { qSwap(d, other.d); qSwap(for_faster_swapping_dont_use, other.for_faster_swapping_dont_use); } operator QVariant() const; // Do not change the order, the serialization format depends on it enum ColorGroup { Active, Disabled, Inactive, NColorGroups, Current, All, Normal = Active }; Q_ENUM(ColorGroup) enum ColorRole { WindowText, Button, Light, Midlight, Dark, Mid, Text, BrightText, ButtonText, Base, Window, Shadow, Highlight, HighlightedText, Link, LinkVisited, AlternateBase, NoRole, ToolTipBase, ToolTipText, NColorRoles = ToolTipText + 1, Foreground = WindowText, Background = Window }; Q_ENUM(ColorRole) inline ColorGroup currentColorGroup() const { return static_cast(data.current_group); } inline void setCurrentColorGroup(ColorGroup cg) { data.current_group = cg; } inline const QColor &color(ColorGroup cg, ColorRole cr) const { return brush(cg, cr).color(); } const QBrush &brush(ColorGroup cg, ColorRole cr) const; inline void setColor(ColorGroup cg, ColorRole cr, const QColor &color); inline void setColor(ColorRole cr, const QColor &color); inline void setBrush(ColorRole cr, const QBrush &brush); bool isBrushSet(ColorGroup cg, ColorRole cr) const; void setBrush(ColorGroup cg, ColorRole cr, const QBrush &brush); void setColorGroup(ColorGroup cr, const QBrush &windowText, const QBrush &button, const QBrush &light, const QBrush &dark, const QBrush &mid, const QBrush &text, const QBrush &bright_text, const QBrush &base, const QBrush &window); bool isEqual(ColorGroup cr1, ColorGroup cr2) const; inline const QColor &color(ColorRole cr) const { return color(Current, cr); } inline const QBrush &brush(ColorRole cr) const { return brush(Current, cr); } inline const QBrush &foreground() const { return brush(WindowText); } inline const QBrush &windowText() const { return brush(WindowText); } inline const QBrush &button() const { return brush(Button); } inline const QBrush &light() const { return brush(Light); } inline const QBrush &dark() const { return brush(Dark); } inline const QBrush &mid() const { return brush(Mid); } inline const QBrush &text() const { return brush(Text); } inline const QBrush &base() const { return brush(Base); } inline const QBrush &alternateBase() const { return brush(AlternateBase); } inline const QBrush &toolTipBase() const { return brush(ToolTipBase); } inline const QBrush &toolTipText() const { return brush(ToolTipText); } inline const QBrush &background() const { return brush(Window); } inline const QBrush &window() const { return brush(Window); } inline const QBrush &midlight() const { return brush(Midlight); } inline const QBrush &brightText() const { return brush(BrightText); } inline const QBrush &buttonText() const { return brush(ButtonText); } inline const QBrush &shadow() const { return brush(Shadow); } inline const QBrush &highlight() const { return brush(Highlight); } inline const QBrush &highlightedText() const { return brush(HighlightedText); } inline const QBrush &link() const { return brush(Link); } inline const QBrush &linkVisited() const { return brush(LinkVisited); } bool operator==(const QPalette &p) const; inline bool operator!=(const QPalette &p) const { return !(operator==(p)); } bool isCopyOf(const QPalette &p) const; #if QT_DEPRECATED_SINCE(5, 0) QT_DEPRECATED inline int serialNumber() const { return cacheKey() >> 32; } #endif qint64 cacheKey() const; QPalette resolve(const QPalette &) const; inline uint resolve() const { return data.resolve_mask; } inline void resolve(uint mask) { data.resolve_mask = mask; } private: void setColorGroup(ColorGroup cr, const QBrush &windowText, const QBrush &button, const QBrush &light, const QBrush &dark, const QBrush &mid, const QBrush &text, const QBrush &bright_text, const QBrush &base, const QBrush &alternate_base, const QBrush &window, const QBrush &midlight, const QBrush &button_text, const QBrush &shadow, const QBrush &highlight, const QBrush &highlighted_text, const QBrush &link, const QBrush &link_visited); void setColorGroup(ColorGroup cr, const QBrush &windowText, const QBrush &button, const QBrush &light, const QBrush &dark, const QBrush &mid, const QBrush &text, const QBrush &bright_text, const QBrush &base, const QBrush &alternate_base, const QBrush &window, const QBrush &midlight, const QBrush &button_text, const QBrush &shadow, const QBrush &highlight, const QBrush &highlighted_text, const QBrush &link, const QBrush &link_visited, const QBrush &toolTipBase, const QBrush &toolTipText); void init(); void detach(); QPalettePrivate *d; struct Data { uint current_group : 4; uint resolve_mask : 28; }; union { Data data; quint32 for_faster_swapping_dont_use; }; friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &s, const QPalette &p); }; Q_DECLARE_SHARED(QPalette) inline void QPalette::setColor(ColorGroup acg, ColorRole acr, const QColor &acolor) { setBrush(acg, acr, QBrush(acolor)); } inline void QPalette::setColor(ColorRole acr, const QColor &acolor) { setColor(All, acr, acolor); } inline void QPalette::setBrush(ColorRole acr, const QBrush &abrush) { setBrush(All, acr, abrush); } /***************************************************************************** QPalette stream functions *****************************************************************************/ #ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &ds, const QPalette &p); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &ds, QPalette &p); #endif // QT_NO_DATASTREAM #ifndef QT_NO_DEBUG_STREAM Q_GUI_EXPORT QDebug operator<<(QDebug, const QPalette &); #endif QT_END_NAMESPACE #endif // QPALETTE_H