/*
  Simple "Hello World" for ILI9341 LCD

  https://wokwi.com/arduino/projects/308024602434470466
*/

#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include "RTClib.h"

#define TFT_DC 9
#define TFT_CS 10
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
RTC_DS1307 rtc;

String thisTime = "";
  String thisDay="";

void setup() {
  tft.begin();
  rtc.begin();

tft.setRotation	(1)	;
  tft.setCursor(26, 120);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(4);
  tft.println("Salve Brunão!");

  tft.setCursor(20, 160);
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(2);
  tft.println("Tu é o CARA!!!");
  delay(3000);
  //tft.invertDisplay();

  // Meme reference: https://english.stackexchange.com/questions/20356/origin-of-i-can-haz
}

void loop() {
  DateTime now = rtc.now();

  thisTime="";
  thisTime=String(now.hour()) + ":";
  if (now.minute() < 10){ thisTime=thisTime + "0";} // add leading zero if required
  thisTime=thisTime + String(now.minute()) + ":";
  if (now.second() < 10){ thisTime=thisTime + "0";} // add leading zero if required
  thisTime=thisTime + String(now.second());
  const char* newTime = (const char*) thisTime.c_str();
  
  tft.setCursor(20, 100);
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(3);
  tft.println(newTime);

  //u8g.drawStr(31,20, newTime);  

  thisDay="";
  if(now.day() < 10){thisDay=thisDay + "0";}
  thisDay =thisDay + String(now.day()) + "/"; 
  if(now.month() < 10){thisDay=thisDay + "0";}
  thisDay =thisDay + String(now.month()) + "/"; 
  if(now.year() < 10){thisDay=thisDay + "0";}
   thisDay =thisDay + String(now.year());
  const char* newDay = (const char*) thisDay.c_str(); 

  tft.setCursor(20, 200);
  tft.setTextColor(ILI9341_ORANGE);
  tft.setTextSize(3);
  tft.println(newDay);
  
tft.setCursor(0, 0);
  tft.setTextColor(ILI9341_ORANGE);
  tft.setTextSize(3);
  tft.println(millis());
  //u8g.drawStr(24,58, newDay); 

 }