ColorButton.h

/*
 *
 * This file is part of Tulip (www.tulip-software.org)
 *
 * Authors: David Auber and the Tulip development Team
 * from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
 *
 * Tulip is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *
 * Tulip 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.
 *
 */
///@cond DOXYGEN_HIDDEN

#ifndef COLORBUTTON_H
#define COLORBUTTON_H

#include <QtGui/QPushButton>
#include <tulip/tulipconf.h>
#include <tulip/Color.h>
#include <tulip/TulipMetaTypes.h>

namespace tlp {

class TLP_QT_SCOPE ColorButton : public QPushButton {
  Q_OBJECT
  Q_PROPERTY(QColor color READ color WRITE setColor)
  Q_PROPERTY(Color tulipColor READ tulipColor WRITE setTulipColor)

  QColor _color;
  QWidget* _dialogParent;
public:
  explicit ColorButton(QWidget *parent = NULL);

  QColor color() const;
  Color tulipColor() const;

  void setDialogParent(QWidget* w);

protected:
  void paintEvent(QPaintEvent *);

signals:
  void colorChanged(QColor);
  void tulipColorChanged(Color);

public slots:
  void setColor(const QColor&);
  void setTulipColor(const Color&);

protected slots:
  void chooseColor();
};

}

#endif // COLORBUTTON_H
///@endcond