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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "utils_global.h"
#include "filepath.h"
#include "theme/theme.h"
#include <QIcon>
#include <QList>
#include <QPair>
QT_BEGIN_NAMESPACE
class QColor;
class QPixmap;
class QString;
QT_END_NAMESPACE
namespace Utils {
using IconMaskAndColor = QPair<FilePath, Theme::Color>;
// Returns a recolored icon with shadow and custom disabled state for a
// series of grayscalemask|Theme::Color mask pairs
class QTCREATOR_UTILS_EXPORT Icon
{
public:
enum IconStyleOption {
None = 0,
Tint = 1,
DropShadow = 2,
PunchEdges = 4,
ToolBarStyle = Tint | DropShadow | PunchEdges,
MenuTintedStyle = Tint | PunchEdges
};
Q_DECLARE_FLAGS(IconStyleOptions, IconStyleOption)
Icon();
Icon(const QList<IconMaskAndColor> &args, IconStyleOptions style = ToolBarStyle);
Icon(const FilePath &imageFileName);
QIcon icon() const;
// Same as icon() but without disabled state.
QPixmap pixmap(QIcon::Mode iconMode = QIcon::Normal) const;
// Try to avoid it. it is just there for special API cases in Qt Creator
// where icons are still defined as filename.
FilePath imageFilePath() const;
// Returns either the classic or a themed icon depending on
// the current Theme::FlatModeIcons flag.
static QIcon sideBarIcon(const Icon &classic, const Icon &flat);
// Combined icon pixmaps in Normal and Disabled states from several Icons
static QIcon combinedIcon(const QList<QIcon> &icons);
static QIcon combinedIcon(const QList<Icon> &icons);
static QIcon fromTheme(const QString &name);
private:
QList<IconMaskAndColor> m_iconSourceList;
IconStyleOptions m_style = None;
mutable int m_lastDevicePixelRatio = -1;
mutable QIcon m_lastIcon;
};
} // namespace Utils
Q_DECLARE_OPERATORS_FOR_FLAGS(Utils::Icon::IconStyleOptions)
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