LCDCombo.h

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/*
 * Hydrogen
 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.sourceforge.net]
 * Copyright(c) 2008-2024 The hydrogen development team [hydrogen-devel@lists.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, see https://www.gnu.org/licenses
 *
 */
 
#ifndef LCDCOMBO_H
#define LCDCOMBO_H
 
 
#include <QtGui>
#include <QComboBox>
#include "WidgetWithScalableFont.h"
 
#include <core/Object.h>
#include <core/Preferences/Preferences.h>
 
class LCDCombo : public QComboBox, protected WidgetWithScalableFont<6, 8, 9>, public H2Core::Object<LCDCombo>
{
        H2_OBJECT(LCDCombo)
        Q_OBJECT
 
public:
        explicit LCDCombo( QWidget *pParent, QSize size = QSize( 0, 0 ), bool bModifyOnChange = false );
        ~LCDCombo();
 
        void setSize( QSize size );
        void setModifyOnChange( bool bModifyOnChange );
        
        virtual void showPopup() override;
        void addItem(const QString &text, const QVariant &userData = QVariant());
        
        bool getIsActive() const;
        void setIsActive( bool bIsActive );
 
public slots:
        void onPreferencesChanged( H2Core::Preferences::Changes changes );
        void handleIsModified( int );
 
private:
        void updateStyleSheet();
        QSize m_size;
 
        bool m_bEntered;
        bool m_bIsActive;
 
        bool m_bModifyOnChange;
 
        int m_nMaxWidth;
                
        virtual void paintEvent( QPaintEvent *ev ) override;
        virtual void enterEvent( QEvent *ev ) override;
        virtual void leaveEvent( QEvent *ev ) override;
};
inline void LCDCombo::setModifyOnChange( bool bModifyOnChange ) {
        m_bModifyOnChange = bModifyOnChange;
}
inline bool LCDCombo::getIsActive() const {
        return m_bIsActive;
}
#endif