/***************************************************************************

    source::worx raDIYo
    Copyright © 2020-2022 c.holzheuer
    chris@sourceworx.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.

***************************************************************************/


#ifndef SWDIALCONTROL_H
#define SWDIALCONTROL_H

#include <QButtonGroup>

#include <swbasecontrol.h>
#include <swsetupcontrol.h>


/**
 * @brief Basisklasse für Controls, die über eine eigene Benutzeroberfläche verfügen.
 *
 * Die einzelnen Kind-elemente (Buttons, Switches, Digits ...) können per DialControl angesteuert
 * und ausgelöst werden werden.
 */

class SWDialControl : public SWBaseControl
{

    Q_OBJECT

public:

    explicit SWDialControl( QWidget* parent, QSettings* settings );
    virtual ~SWDialControl() = default;

public slots:

    void onDialPushed() override;
    void onDialDeltaChanged( int delta ) override;

    virtual void onWidgetClicked( SWDialWidget* ) = 0;

protected:

    void  collectDialWidgets();
    SWDialWidget& current();

    using SWDialList = QVector<SWDialWidget*>;

    SWDialList _dialWidgets;
    int        _crntIdx = -1;

};


#endif // SWDIALCONTROL_H