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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
****************************************************************************/
#pragma once
#include "utils_global.h"
#include <QToolButton>
namespace Utils {
class QTCREATOR_UTILS_EXPORT QtColorButton : public QToolButton
{
Q_OBJECT
Q_PROPERTY(bool backgroundCheckered READ isBackgroundCheckered WRITE setBackgroundCheckered)
Q_PROPERTY(bool alphaAllowed READ isAlphaAllowed WRITE setAlphaAllowed)
Q_PROPERTY(QColor color READ color WRITE setColor)
public:
QtColorButton(QWidget *parent = nullptr);
~QtColorButton() override;
bool isBackgroundCheckered() const;
void setBackgroundCheckered(bool checkered);
bool isAlphaAllowed() const;
void setAlphaAllowed(bool allowed);
QColor color() const;
bool isDialogOpen() const;
public slots:
void setColor(const QColor &color);
signals:
void colorChangeStarted();
void colorChanged(const QColor &color);
void colorUnchanged();
protected:
void paintEvent(QPaintEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseMoveEvent(QMouseEvent *event) override;
#ifndef QT_NO_DRAGANDDROP
void dragEnterEvent(QDragEnterEvent *event) override;
void dragLeaveEvent(QDragLeaveEvent *event) override;
void dropEvent(QDropEvent *event) override;
#endif
private:
class QtColorButtonPrivate *d_ptr;
friend class QtColorButtonPrivate;
};
} // namespace Utils
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