simplemidi/include/Button.h

/*
 * Button.h
 *
 *  Created on: 5 déc. 2020
 *      Author: fanch
 */

#ifndef SRC_BUTTON_H_
#define SRC_BUTTON_H_

#include "AbsInput.h"

/**
 * @brief La classe qui représente les boutons du PAD
 */

class Button : public AbsInput
{
    public:
		Button(PadDefinition* p=NULL) : AbsInput(p, BUTTON) {m_is_pressed=false;}
        Button(const Button& b) : AbsInput(b.m_parent, b.type)
        {
            m_is_pressed=false;
        }
        virtual const Button& operator=(const AbsInput& b)
        {
            AbsInput::operator=(b);
            m_is_pressed=(dynamic_cast<const Button*>(&b))->m_is_pressed;
            return *this;
        }
        virtual ~Button(){}

        bool is_pressed() const {return m_is_pressed; }

    protected:
        bool m_is_pressed;
        virtual void _on_event(const MidiMessage* m){
            int size=m_actions.size();
            for(int i=0; i<size; i++){
                IInputEventListener* l = m_listeners[i];
                switch(m->type){
                    case MidiMessage::NOTE_ON:
                        m_is_pressed=true;
                        l->on_press(this, *dynamic_cast<const NoteOn*>(m));
                        break;
                    case MidiMessage::NOTE_OFF:
                        m_is_pressed=false;
                        l->on_release(this, *dynamic_cast<const NoteOff*>(m));
                        break;
                }
            }
        }
};

#endif /* SRC_BUTTON_H_ */