/***

    Olive - Non-Linear Video Editor
    Copyright (C) 2019  Olive Team

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

***/

#ifndef COLORBUTTON_H
#define COLORBUTTON_H

#include <QPushButton>
#include <QColor>
#include <QUndoCommand>

class ColorButton : public QPushButton {
  Q_OBJECT
public:
  ColorButton(QWidget* parent = nullptr);
  QColor get_color();
  void set_color(QColor c);
  const QColor& getPreviousValue();
private:
  QColor color;
  QColor previousColor;
  void set_button_color();
signals:
  void color_changed(const QColor& c);
private slots:
  void open_dialog();
};

#endif // COLORBUTTON_H