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/*
* ktagcombobox.h - A combobox with support for submenues, icons and tags
*
* Copyright (c) 1999-2000 Hans Petter Bieker <bieker@kde.org>
*
* Requires the Qt widget libraries, available at no cost at
* http://www.troll.no/
*
* 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 __KTAGCOMBOBOX_H__
#define __KTAGCOMBOBOX_H__
#include <qcombobox.h>
class QPopupMenu;
/*
* This class should be just like qcombobox, but it should be possible
* to have have a QIconSet for each entry, and each entry should have a tag.
*
* It has also support for sub menues.
*/
class KTagComboBox : public QComboBox
{
Q_OBJECT
public:
KTagComboBox(QWidget *parent=0, const char *name=0);
~KTagComboBox();
void insertItem(const QIconSet& icon, const QString &text, const QString &tag, const QString &submenu = QString::null, int index=-1 );
void insertItem(const QString &text, const QString &tag, const QString &submenu = QString::null, int index=-1 );
void insertSeparator(const QString &submenu = QString::null, int index=-1 );
void insertSubmenu(const QString &text, const QString &tag, const QString &submenu = QString::null, int index=-1);
int count() const;
void clear();
/*
* Tag of the selected item
*/
QString currentTag() const;
QString tag ( int i ) const;
bool containsTag (const QString &str ) const;
/*
* Set the current item
*/
int currentItem() const;
void setCurrentItem(int i);
void setCurrentItem(const QString &code);
// widget stuff
virtual void setFont( const QFont & );
signals:
void activated( int index );
void highlighted( int index );
private slots:
void internalActivate( int );
void internalHighlight( int );
protected:
void paintEvent( QPaintEvent * );
void mousePressEvent( QMouseEvent * );
void keyPressEvent( QKeyEvent *e );
void popupMenu();
private:
// work space for the new class
QStringList *tags;
QPopupMenu *popup, *old_popup;
int current;
};
#endif
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