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93 lines
2.6 KiB
93 lines
2.6 KiB
15 years ago
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/*
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* ktagcombobox.h - A combobox with support for submenues, icons and tags
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*
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* Copyright (c) 1999-2000 Hans Petter Bieker <bieker@kde.org>
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*
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* Requires the Qt widget libraries, available at no cost at
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* http://www.troll.no/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __KTAGCOMBOBOX_H__
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#define __KTAGCOMBOBOX_H__
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#include <qcombobox.h>
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class QPopupMenu;
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/*
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* This class should be just like qcombobox, but it should be possible
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* to have have a QIconSet for each entry, and each entry should have a tag.
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*
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* It has also support for sub menues.
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*/
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class KTagComboBox : public QComboBox
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{
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Q_OBJECT
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public:
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KTagComboBox(QWidget *parent=0, const char *name=0);
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~KTagComboBox();
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void insertItem(const QIconSet& icon, const QString &text, const QString &tag, const QString &submenu = QString::null, int index=-1 );
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void insertItem(const QString &text, const QString &tag, const QString &submenu = QString::null, int index=-1 );
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void insertSeparator(const QString &submenu = QString::null, int index=-1 );
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void insertSubmenu(const QString &text, const QString &tag, const QString &submenu = QString::null, int index=-1);
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int count() const;
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void clear();
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/*
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* Tag of the selected item
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*/
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QString currentTag() const;
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QString tag ( int i ) const;
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bool containsTag (const QString &str ) const;
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/*
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* Set the current item
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*/
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int currentItem() const;
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void setCurrentItem(int i);
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void setCurrentItem(const QString &code);
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// widget stuff
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virtual void setFont( const QFont & );
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signals:
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void activated( int index );
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void highlighted( int index );
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private slots:
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void internalActivate( int );
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void internalHighlight( int );
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protected:
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void paintEvent( QPaintEvent * );
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void mousePressEvent( QMouseEvent * );
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void keyPressEvent( QKeyEvent *e );
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void popupMenu();
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private:
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// work space for the new class
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QStringList *tags;
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QPopupMenu *popup, *old_popup;
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int current;
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};
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#endif
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