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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWidgets 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 QFUSIONSTYLE_P_P_H
#define QFUSIONSTYLE_P_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#include "qcommonstyle.h"
#include "qcommonstyle_p.h"
#include <qpa/qplatformtheme.h>
#include "private/qguiapplication_p.h"
#ifndef QT_NO_STYLE_FUSION
QT_BEGIN_NAMESPACE
class QFusionStylePrivate : public QCommonStylePrivate
{
Q_DECLARE_PUBLIC(QFusionStyle)
public:
QFusionStylePrivate();
// Used for grip handles
QColor lightShade() const {
return QColor(255, 255, 255, 90);
}
QColor darkShade() const {
return QColor(0, 0, 0, 60);
}
QColor topShadow() const {
return QColor(0, 0, 0, 18);
}
QColor innerContrastLine() const {
return QColor(255, 255, 255, 30);
}
// On mac we want a standard blue color used when the system palette is used
bool isMacSystemPalette(const QPalette &pal) const {
Q_UNUSED(pal);
#if defined(Q_OS_MACX)
const QPalette *themePalette = QGuiApplicationPrivate::platformTheme()->palette();
if (themePalette && themePalette->color(QPalette::Normal, QPalette::Highlight) ==
pal.color(QPalette::Normal, QPalette::Highlight) &&
themePalette->color(QPalette::Normal, QPalette::HighlightedText) ==
pal.color(QPalette::Normal, QPalette::HighlightedText))
return true;
#endif
return false;
}
QColor highlight(const QPalette &pal) const {
if (isMacSystemPalette(pal))
return QColor(60, 140, 230);
return pal.color(QPalette::Highlight);
}
QColor highlightedText(const QPalette &pal) const {
if (isMacSystemPalette(pal))
return Qt::white;
return pal.color(QPalette::HighlightedText);
}
QColor outline(const QPalette &pal) const {
if (pal.window().style() == Qt::TexturePattern)
return QColor(0, 0, 0, 160);
return pal.background().color().darker(140);
}
QColor highlightedOutline(const QPalette &pal) const {
QColor highlightedOutline = highlight(pal).darker(125);
if (highlightedOutline.value() > 160)
highlightedOutline.setHsl(highlightedOutline.hue(), highlightedOutline.saturation(), 160);
return highlightedOutline;
}
QColor tabFrameColor(const QPalette &pal) const {
if (pal.window().style() == Qt::TexturePattern)
return QColor(255, 255, 255, 8);
return buttonColor(pal).lighter(104);
}
QColor buttonColor(const QPalette &pal) const {
QColor buttonColor = pal.button().color();
int val = qGray(buttonColor.rgb());
buttonColor = buttonColor.lighter(100 + qMax(1, (180 - val)/6));
buttonColor.setHsv(buttonColor.hue(), buttonColor.saturation() * 0.75, buttonColor.value());
return buttonColor;
}
enum {
menuItemHMargin = 3, // menu item hor text margin
menuArrowHMargin = 6, // menu arrow horizontal margin
menuRightBorder = 15, // right border on menus
menuCheckMarkWidth = 12 // checkmarks width on menus
};
};
QT_END_NAMESPACE
#endif // QT_NO_STYLE_FUSION
#endif //QFUSIONSTYLE_P_P_H
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