26 lines
676 B
C++
26 lines
676 B
C++
#ifndef BUTTON_H
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#define BUTTON_H
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#include <Arduino.h>
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class Button
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{
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public:
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Button();
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void update(long millis, boolean state); //millis: current time, state: state of button
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boolean buttonPressed(); //true (once after update) when button released and not hold down long enough
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boolean buttonHold(); //true (once after update) when button held down for long enough.
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private:
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long _millis_lastinput;
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long _timebuttonpressed;
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//Short press (true when button short pressed, on release)
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boolean _button=false;
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//long press (true when button is held down for BUTTONTIMEHOLD, on time elapsed)
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boolean _button_hold=false;
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};
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#endif
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