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allwpilib/wpilibc/wpilibC++/lib/Buttons/HeldButtonScheduler.cpp

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/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2011. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
/*----------------------------------------------------------------------------*/
#include "Buttons/HeldButtonScheduler.h"
#include "Buttons/Button.h"
#include "Commands/Command.h"
HeldButtonScheduler::HeldButtonScheduler(bool last, Trigger *button, Command *orders) :
ButtonScheduler(last, button, orders)
{
}
void HeldButtonScheduler::Execute()
{
if (m_button->Grab())
{
m_pressedLast = true;
m_command->Start();
}
else
{
if (m_pressedLast)
{
m_pressedLast = false;
m_command->Cancel();
}
}
}