plasma-framework/widgets/checkbox.h
Aaron J. Seigo 879e215a43 * make DataSource emit the name of the source along with the data; this makes it possible widgets connected to multiple DataSources to have a chance of doing the right thing
* make DataEngine take a QObject in the connect, making DataVisualization somewhere superfluous. unless it ends up doing something useful soon, DataVisualization as a class will be going away.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=667167
2007-05-22 02:49:54 +00:00

82 lines
2.3 KiB
C++

/*
* Copyright (C) 2007 by Siraj Razick siraj@kdemail.net
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License version 2 as
* published by the Free Software Foundation
*
* 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 Library 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 CHECKBOX_H
#define CHECKBOX_H
#include <QtCore/QObject>
#include <QtGui/QGraphicsItem>
#include <kdemacros.h>
#include "datavisualization.h"
//TODO
//Please Document this class
namespace Plasma
{
/**
* Class that emulates a QCheckBox inside plasma
*/
class KDE_EXPORT CheckBox : public DataVisualization,public QGraphicsItem
{
Q_OBJECT
public:
CheckBox(QGraphicsItem *parent = 0);
virtual ~CheckBox();
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
QRectF boundingRect() const;
void setText(const QString&) ;
QString text() const;
QSize size() const;
int height() const;
int width() const;
void setSize(const QSize &size);
void setWidth(int width);
void setHeight(int height);
void setMaximumWidth(int maxwidth);
Qt::CheckState CheckState();
void setCheckState(Qt::CheckState state);
public Q_SLOTS:
void updated(const QString&, const DataEngine::Data&);
Q_SIGNALS:
void clicked();
protected:
//bool isDown();
void mousePressEvent ( QGraphicsSceneMouseEvent * event );
void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
void mouseMoveEvent (QGraphicsSceneMouseEvent * event);
void hoverMoveEvent ( QGraphicsSceneHoverEvent * event );
void hoverLeaveEvent ( QGraphicsSceneHoverEvent * event );
void hoverEnterEvent ( QGraphicsSceneHoverEvent * event );
private:
class Private ;
Private * const d;
};
} // namespace Plasma
#endif