/****************************************************************************
**
** 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 "qmleditorwidgets_global.h"
#include <QToolButton>
#include <QVariant>

namespace QmlEditorWidgets {

class QMLEDITORWIDGETS_EXPORT ColorButton : public QToolButton {

Q_OBJECT

Q_PROPERTY(QVariant color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(bool noColor READ noColor WRITE setNoColor)
Q_PROPERTY(bool showArrow READ showArrow WRITE setShowArrow)

public:
    ColorButton(QWidget *parent = 0) :
        QToolButton (parent),
        m_colorString(QLatin1String("#ffffff")),
        m_noColor(false),
        m_showArrow(true)
    {}

    void setColor(const QVariant &colorStr);
    QVariant color() const { return m_colorString; }
    QColor convertedColor() const;
    bool noColor() const { return m_noColor; }
    void setNoColor(bool f) { m_noColor = f; update(); }
    bool showArrow() const { return m_showArrow; }
    void setShowArrow(bool b) { m_showArrow = b; }

signals:
    void colorChanged();

protected:
    void paintEvent(QPaintEvent *event) override;
private:
    QString m_colorString;
    bool m_noColor;
    bool m_showArrow;
};

} //QmlEditorWidgets