root/trunk/gui/src/widgets/LCDCombo.h @ 377

/*
 * Hydrogen
 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.sourceforge.net]
 *
 * http://www.hydrogen-music.org
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#ifndef LCDCOMBO_H
#define LCDCOMBO_H

#include "config.h"

#include <QtGui>

#include <hydrogen/Object.h>

class Button;
class LCDDisplay;

class LCDCombo : public QWidget, public Object
{
        Q_OBJECT
        public:
                LCDCombo(QWidget *pParent, int digits = 5);
                ~LCDCombo();

                int count();
                int length();
                void update();
                QString getText();
                bool addItem(const QString &text );
                void addSeparator();
                inline void insertItem(int index, const QString &text );
                void set_text( const QString &text );


        private slots:
                void changeText(QAction*);
                void onClick(Button*);

        signals:
                void valueChanged( QString str );

        private:
                QStringList items;
                LCDDisplay *display;
                Button *button;
                QMenu *pop;
                int size;
                int active;
                static const QString SEPARATOR;

                virtual void mousePressEvent(QMouseEvent *ev);
                virtual void wheelEvent( QWheelEvent * ev );
};


#endif