/**********************************************************************
** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
**
** This file is part of TQt Configuration.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef COLORBUTTON_H
#define COLORBUTTON_H

#include <ntqbutton.h>


class ColorButton : public TQButton
{
    TQ_OBJECT

public:
    ColorButton(TQWidget *, const char * = 0);
    ColorButton(const TQColor &, TQWidget *, const char * = 0);

    const TQColor &color() const { return col; }

    void setColor(const TQColor &);
    TQSize sizeHint() const;
    TQSize minimumSizeHint() const;

    void mousePressEvent(TQMouseEvent *);
    void mouseReleaseEvent(TQMouseEvent *);
    void mouseMoveEvent(TQMouseEvent *);
    void dragEnterEvent(TQDragEnterEvent *);
    void dragMoveEvent(TQDragMoveEvent *);
    void dropEvent(TQDropEvent *);


signals:
    void colorChanged(const TQColor &);


protected:
    void drawButton(TQPainter *);
    void drawButtonLabel(TQPainter *);


private slots:
    void changeColor();


private:
    TQColor col;
    TQPoint presspos;
    bool mousepressed;
};


#endif // COLORBUTTON_H