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/***************************************************************************
* Copyright (C) 2006 by Peter Penz (peter.penz@gmx.at) *
* Copyright (C) 2006 by Aaron J. Seigo (<aseigo@kde.org>) *
* *
* 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 2 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef URLBUTTON_H
#define URLBUTTON_H
#include <qpushbutton.h>
class KURL;
class URLNavigator;
class QPainter;
/**
* @brief Base class for buttons of the URL navigator.
*
* Each button of the URL navigator contains an URL, which
* is set as soon as the button has been clicked.
*
* @author Peter Penz
*/
class URLButton : public QPushButton
{
Q_OBJECT
public:
URLButton(URLNavigator* parent);
virtual ~URLButton();
URLNavigator* urlNavigator() const;
protected:
enum DisplayHint {
ActivatedHint = 1,
EnteredHint = 2,
DraggedHint = 4,
PopupActiveHint = 8
};
void setDisplayHintEnabled(DisplayHint hint, bool enable);
bool isDisplayHintEnabled(DisplayHint hint) const;
virtual void enterEvent(QEvent* event);
virtual void leaveEvent(QEvent* event);
QColor mixColors(const QColor& c1, const QColor& c2) const;
private:
int m_displayHint;
URLNavigator* m_urlNavigator;
};
#endif
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