DisplayHandler.h

#include <Arduino.h>

#pragma once

#ifndef DisplayHandler_h
  #define DisplayHandler_h
  
//  #define M5STACK // comment out if not using M5Stack 

  #ifdef M5STACK
    #include <TFT_eSPI.h>
    
    #define BLACK TFT_BLACK
    #define WHITE TFT_WHITE
    #define RED TFT_RED
    #define GREEN TFT_GREEN
    #define PURPLE TFT_PURPLE
  #else
    #define BLACK 0x0000
    #define PURPLE 0x780F
    #define GREEN 0x07E0
    #define RED 0xF800
    #define WHITE 0xFFFF
  #endif
  
  void clearDisplay(uint16_t color);
  void initDisplay();
  void setDisplayText(String text, uint16_t textColor, uint16_t backgroundColor, int textSize = 2, int x = 0, int y = 0);
  void displayQrCode(String string, int pixelsize = 2 , int sidepadding = 10);
  void debugDisplayText(String text);  

#endif