#include "HID-Project.h"


#define pageup 16
#define pagedwn 10

#define mouseleft A3
#define mouseright A1
//#define mousemiddle	4

//#define mousescrolldown 5
//#define mousescrollup 6

#define mouseXp 14
#define mouseXm A0
#define mouseYp 15
#define mouseYm A2

//#define led 3

int8_t Xval = 0 ;
int8_t Yval = 0 ;
int8_t scrollval = 0;
bool pageuppressed = 0 ;
bool pagedwnpressed = 0 ;







void setup() {

	//Serial.begin(9600);

	//Serial.println("hello");

//	pinMode(led, OUTPUT);
//	analogWrite(led, 0);

	pinMode(pageup, INPUT_PULLUP);
	pinMode(pagedwn, INPUT_PULLUP);

	pinMode(mouseleft, INPUT_PULLUP);
	pinMode(mouseright, INPUT_PULLUP);
//	pinMode(mousemiddle, INPUT_PULLUP);

//	pinMode(mousescrolldown, INPUT_PULLUP);
//	pinMode(mousescrollup, INPUT_PULLUP);

	pinMode(mouseXp, INPUT_PULLUP);
	pinMode(mouseXm, INPUT_PULLUP);
	pinMode(mouseYp, INPUT_PULLUP);
	pinMode(mouseYm, INPUT_PULLUP);

	Mouse.begin();
	Keyboard.begin();

}

void loop() {

	delay(20) ;

	bool isPageup = digitalRead(pageup) ;
	if(isPageup == LOW && pageuppressed == 0){
		//Serial.println("PAGE UP");
		Keyboard.press(KEY_PAGE_UP);
		pageuppressed = 1 ;
 	}
 	if (isPageup == HIGH && pageuppressed == 1) {
		Keyboard.release(KEY_PAGE_UP);
		pageuppressed = 0 ;
 	}


	bool isPagedwn = digitalRead(pagedwn) ;
 	if(isPagedwn == LOW && pagedwnpressed == 0){
		//Serial.println("PAGE DOWN");
		Keyboard.press(KEY_PAGE_DOWN);
		pagedwnpressed = 1 ;
 	}
	if (isPagedwn == HIGH && pagedwnpressed == 1) {
		Keyboard.release(KEY_PAGE_DOWN);
		pagedwnpressed = 0 ;
 	}




 	if(digitalRead(mouseleft) == LOW){
		if(Mouse.isPressed(MOUSE_LEFT) == LOW){
			//Serial.println("MOUSE_LEFT");
			Mouse.press(MOUSE_LEFT);
		}
 	} else if (Mouse.isPressed(MOUSE_LEFT)){
 		Mouse.release(MOUSE_LEFT);
 	}

	if(digitalRead(mouseright) == LOW){
		if(Mouse.isPressed(MOUSE_RIGHT) == LOW){
			//Serial.println("MOUSE_RIGHT");
			Mouse.press(MOUSE_RIGHT);
		}
 	} else if (Mouse.isPressed(MOUSE_RIGHT)){
 		Mouse.release(MOUSE_RIGHT);
 	}

//	if(digitalRead(mousemiddle) == LOW){
//		if (Mouse.isPressed(MOUSE_MIDDLE) == LOW){
//			//Serial.println("MOUSE_MIDDLE");
//			Mouse.press(MOUSE_MIDDLE);
//		}
//	} else if (Mouse.isPressed(MOUSE_MIDDLE)){
//		Mouse.release(MOUSE_MIDDLE);
 //	}



	scrollval = 0;
//	if(digitalRead(mousescrolldown) == LOW){
//		//Serial.println("mousescrolldown");
//		scrollval = -1;
//	}
//	if(digitalRead(mousescrollup) == LOW){
//		//Serial.println("mousescrollup");
//		scrollval = 1;
//	}


 	if(digitalRead(mouseXp) == HIGH && digitalRead(mouseXm) == HIGH){
 	    Xval = 0 ;
 	}
 	if(digitalRead(mouseXp) == LOW){
		//Serial.println("mouseXp");
		Xval++ ;
 	}
	if(digitalRead(mouseXm) == LOW){
		//Serial.println("mouseXm");
		Xval-- ;
 	}


 	if(digitalRead(mouseYp) == HIGH && digitalRead(mouseYm) == HIGH){
 	    Yval = 0 ;
 	}
 	if(digitalRead(mouseYp) == LOW){
		//Serial.println("mouseYp");
		Yval++ ;
 	}
	if(digitalRead(mouseYm) == LOW){
		//Serial.println("mouseYm");
		Yval-- ;
 	}

 	if(scrollval != 0 || Xval != 0 || Yval != 0 ){
		Mouse.move(Xval, Yval, scrollval);
 	}


}