#include "Button.h"

void
Button::push_work(void)
{
#if 0
    if (hold) {
	push = 0;
    } else {
	push = 1;
    }
#else
    push = (!hold)*1;
#endif

    hold = 1;
    release = 0;
}

void
Button::release_work(void)
{
    push = 0;
    hold = 0;
    release = 1;
}

int
Button::isPush(void)
{
    return push;
}

int
Button::isHold(void)
{
    return hold;
}

int
Button::isRelease(void)
{
    return release;
}