DigiMouse Arduino jiggler with timeout

mouse-jiggler-with-timeout.ino

#define SIZE 40
#define SPEED 30

#include <DigiMouse.h>

const int inputPin = 2;
int buttonState;
int lastButtonState = LOW; 
unsigned long lastDebounceTime = 0;  // the last time the output pin was toggled
unsigned long debounceDelay = 50;    // the debounce time; increase if the output flickers

const int ledPin = 1;
int ledState = LOW;   

int timeoutHours = 0;
int timeoutBeginMillis = 0;

const long notifyInterval = 200; 
bool timeoutNotified = false;
unsigned long previousNotifyMillis = 0; 

const long mouseMovementInterval = 10000; 
unsigned long previousMouseMovementMillis = 0; 

void setup() {
  DigiMouse.begin();
  pinMode(ledPin, OUTPUT);
  pinMode(inputPin, INPUT);
  timeoutBeginMillis = millis();
}
 
void loop() {
  DigiMouse.update();
  int i;
  int bigDiagonal = SIZE/3.1;
  int smallDiagonal = SIZE/4;

  int reading = digitalRead(inputPin);
  if (reading != lastButtonState) {
    // reset the debouncing timer
    lastDebounceTime = millis();
  }

  if ((millis() - lastDebounceTime) > debounceDelay) {
    // whatever the reading is at, it's been there for longer than the debounce
    // delay, so take it as the actual current state:

    // if the button state has changed:
    if (reading != buttonState) {
      buttonState = reading;

      // only toggle the LED if the new button state is HIGH
      if (buttonState == HIGH) {
        timeoutHours = timeoutHours + 1;
        for (int h = 0; h < timeoutHours; h++) {
          digitalWrite(ledPin, HIGH);
          delay(notifyInterval);
          digitalWrite(ledPin, LOW);
          delay(notifyInterval);
        }
      }
    }
  }

  lastButtonState = reading;
  
  
  unsigned long currentMillis = millis();

  // calculate the end time when the user input the button
  bool shouldContinue = (timeoutHours == 0) || (currentMillis - timeoutBeginMillis <= 3600000 * timeoutHours);
     
  if (shouldContinue && currentMillis - previousMouseMovementMillis >= mouseMovementInterval) {  
    previousMouseMovementMillis = currentMillis;
    for (i = 0; i < bigDiagonal; i++) {
      DigiMouse.move(-i,-i,0);
      DigiMouse.delay(SPEED);
    }
    
    for (i = 0; i < SIZE/4; i++) {
      DigiMouse.move(0,-i,0);
      DigiMouse.delay(SPEED);
    }
    
    for (i = 0; i < smallDiagonal; i++) {
      DigiMouse.move(i,-i,0);
      DigiMouse.delay(SPEED);
    }
    
    for (i = 0; i < smallDiagonal; i++) {
      DigiMouse.move(i,i,0);
      DigiMouse.delay(SPEED);
    }
   
    for (i = 0; i < smallDiagonal; i++) {
      DigiMouse.move(i,-i,0);
      DigiMouse.delay(SPEED);
    }
  
    for (i = 0; i < smallDiagonal; i++) {
      DigiMouse.move(i,i,0);
      DigiMouse.delay(SPEED);
    }
    
    for (i = 0; i < SIZE/4; i++) {
      DigiMouse.move(0,i,0);
      DigiMouse.delay(SPEED);
    }
   
    for (i = 0; i < bigDiagonal; i++) {
      DigiMouse.move(-i,i,0);
      DigiMouse.delay(SPEED);
    }
        
//    DigiMouse.move(20,0,0); // 2px right
//    DigiMouse.delay(50);
//    DigiMouse.move(-20,0,0); // 2px left
//    DigiMouse.delay(10000);
  }
}

Moves the mouse in a heart-shaped path every 10 seconds.
It reads input from a button and every time that button it's pressed, in increases the working timeout by 1 hour.
Based on ericdraken.com/usb-mouse-jiggler