// ARDUINO GB PRINTER (BY O.N.)

#include <avr/pgmspace.h>
#include <GBPrinter.h>

GBPrinter printer;
String readString;
boolean line = false;

void setup(){
  printer.attach(8,9,10);
  Serial.begin(9600);
}


void loop() {

  //expect a string like wer,qwe rty,123 456,hyre kjhg,
  //or like hello world,who are you?,bye!,
  while (Serial.available()) {
    delay(6);
    char c = Serial.read();  //gets one byte from serial buffer
    readString += c; 
  } //makes the string readString  

  if (readString.length()>9) {
    Serial.print("Printing: ");
    readString.toUpperCase();
    Serial.println(readString); //prints string to serial port out
    char yte[readString.length() + 1];
    readString.toCharArray(yte, readString.length() + 1);
    gbprintln(yte);
    readString=""; //clears variable for new input
  }
}

void gbprint(char* textt){
  if(printer.init()){
      printer.text(textt,GBPrinterFontsRegular, false);
      printer.band(NULL, false);
      printer.print(GBPrinter::defaultPrintProperties());
      printer.wait();
  }
}
void gbprintln(char* textt){
  if(printer.init()){
      printer.text(textt,GBPrinterFontsRegular, false);
      printer.text(" ",GBPrinterFontsRegular, false);
      printer.band(NULL, false);
      printer.print(GBPrinter::defaultPrintProperties());
      printer.wait();
  }
}