#include <Button.h>

/**
 * Return 0 if button not pressed
 * 1 if button is short pressed
 * 2 if button is long pressed
 */
int Button::isButtonPressed(void)
{
 button.loop(); // Must call first

 if (button.isPressed())
 {
 pressedTime = millis();
 isPressing = true;
 isLongDetected = false;
 }

 if (button.isReleased())
 {
 isPressing = false;
 releasedTime = millis();

 long pressDuration = releasedTime - pressedTime;

 if (pressDuration < SHORT_PRESS_TIME)
 return 1;
 }

 // TODO: Trim implementation, right now you have two way of signaling longpress
 // One is the return of the function, one is the longPressedFlag
 if (isPressing == true && isLongDetected == false)
 {
 long pressDuration = millis() - pressedTime;

 if (pressDuration > LONG_PRESS_TIME)
 {
 isLongDetected = true;
 longPressedFlag = true;
 return 2;
 }
 }
 return 0;
}

void Button::loop()
{
 button.loop();
}

// Pass through function
void Button::setDebounceTime(unsigned long time)
{
 button.setDebounceTime(time);
}