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Diffstat (limited to 'keduca/keducabuilder/ktagcombobox.h')
-rw-r--r-- | keduca/keducabuilder/ktagcombobox.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/keduca/keducabuilder/ktagcombobox.h b/keduca/keducabuilder/ktagcombobox.h new file mode 100644 index 00000000..099c6561 --- /dev/null +++ b/keduca/keducabuilder/ktagcombobox.h @@ -0,0 +1,94 @@ +/* + * 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> +#include <qiconset.h> +class QPopupMenu; +class QStringList; + +/* + * 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); + void changeItem( const QString &text, int index ); + + 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; + int _current; +}; + +#endif |