// DisplayHandler.h
#ifndef DisplayHandler_h
#define DisplayHandler_h

#include <cstdint>
#include <string>
#include <array>
#include "Gate.h"


class DisplayHandler {
  private:
		char buffer[32];
		uint8_t currentScreen;
		std::string screens[7];
		std::array<std::string, 5> out_pages = {"Exit", "Mod", "Width", "Prob", "Mute"};
		bool onOutScreen = 0;
    void renderMainPage();
    void renderOutPage();


  public:
    DisplayHandler(Gate* outputs[]);
		Gate** outputs;
		bool updateScreen;
		int8_t cursorPosition;
		uint8_t mainMaxCursorPosition;
		uint8_t outMaxCursorPosition;
		int8_t currentOut;
		bool cursorClick;
    void setup();
    void render();
    void handleClick();
		void moveCursor(bool dir = 1);
};

#endif