106 lines
2.7 KiB
C++
106 lines
2.7 KiB
C++
/*
|
|
* Copyright 2008 Aaron Seigo <aseigo@kde.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Library General Public License as
|
|
* published by the Free Software Foundation; either version 2, 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 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 PLASMA_COMBOBOX_H
|
|
#define PLASMA_COMBOBOX_H
|
|
|
|
#include <QtGui/QGraphicsProxyWidget>
|
|
|
|
class KComboBox;
|
|
|
|
#include <plasma/plasma_export.h>
|
|
|
|
namespace Plasma
|
|
{
|
|
|
|
class ComboBoxPrivate;
|
|
|
|
/**
|
|
* @class ComboBox plasma/widgets/combobox.h <Plasma/Widgets/ComboBox>
|
|
*
|
|
* @short Provides a Plasma-themed combo box.
|
|
*/
|
|
class PLASMA_EXPORT ComboBox : public QGraphicsProxyWidget
|
|
{
|
|
Q_OBJECT
|
|
|
|
Q_PROPERTY(QGraphicsWidget* parentWidget READ parentWidget)
|
|
Q_PROPERTY(QString text READ text)
|
|
Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet)
|
|
Q_PROPERTY(KComboBox* nativeWidget READ nativeWidget)
|
|
|
|
public:
|
|
explicit ComboBox(QGraphicsWidget *parent = 0);
|
|
~ComboBox();
|
|
|
|
/**
|
|
* @return the display text
|
|
*/
|
|
QString text() const;
|
|
|
|
/**
|
|
* Sets the stylesheet used to control the visual display of this ComboBox
|
|
*
|
|
* @arg stylesheet a CSS string
|
|
*/
|
|
void setStyleSheet(const QString &stylesheet);
|
|
|
|
/**
|
|
* @return the stylesheet currently used with this widget
|
|
*/
|
|
QString styleSheet();
|
|
|
|
/**
|
|
* @return the native widget wrapped by this ComboBox
|
|
*/
|
|
KComboBox* nativeWidget() const;
|
|
|
|
/**
|
|
* Adds an item to the combobox with the given text. The
|
|
* item is appended to the list of existing items.
|
|
*/
|
|
void addItem(const QString &text);
|
|
|
|
public Q_SLOTS:
|
|
void clear();
|
|
|
|
Q_SIGNALS:
|
|
void activated(const QString & text);
|
|
|
|
protected:
|
|
void resizeEvent(QGraphicsSceneResizeEvent *event);
|
|
void paint(QPainter *painter,
|
|
const QStyleOptionGraphicsItem *option,
|
|
QWidget *widget);
|
|
void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
|
|
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
|
|
|
|
private:
|
|
ComboBoxPrivate * const d;
|
|
|
|
friend class ComboBoxPrivate;
|
|
Q_PRIVATE_SLOT(d, void syncBorders())
|
|
Q_PRIVATE_SLOT(d, void elementAnimationFinished(int id))
|
|
};
|
|
|
|
} // namespace Plasma
|
|
|
|
#endif // multiple inclusion guard
|