// Test additional fonts for Tiny4kOLED
/*
   Tiny4kOLED - Drivers for SSD1306 controlled dot matrix OLED/PLED 128x32 displays

   Based on ssd1306xled, re-written and extended by Stephen Denne
   from 2017-04-25 at https://github.com/datacute/Tiny4kOLED
*/
#include <TinyWireM.h>
#include <Tiny4kOLED.h>

// ============================================================================

// Fonts that come with Tiny4kOLED
//const DCfont *currentFont = FONT6X8;
//const DCfont *currentFont = FONT6X8P;
//const DCfont *currentFont = FONT8X16;
//const DCfont *currentFont = FONT8X16P;
//const DCfont *currentFont = FONT8X16DIGITS;

// Fonts from this TinyOLED-Fonts library

//#include "font8x16atari.h"
//const DCfont *currentFont = FONT8X16ATARI;

//#include "font11x16.h"
//const DCfont *currentFont = FONT11X16;

#include "font16x32digits.h" /// big, good
const DCfont *currentFont = FONT16X32DIGITS;

// ============================================================================

//uint8_t currentCharacter;

void setup() {
  oled.begin();
  oled.setRotation(0);
  oled.setFont(currentFont);
  oled.print(":  012345");
  // if (currentFont->width == 0) {
  //   oled.setSpacing(1);
  // } else {
  //   oled.setSpacing(currentFont->spacing + 1);
  // }
  // currentCharacter = currentFont->first;
  // drawScreen();
  oled.on();
  //  oled.switchRenderFrame();
}

// void setup() {
//   oled.begin();
//   oled.setFont(currentFont);
//   if (currentFont->width == 0) {
//     oled.setSpacing(1);
//   } else {
//     oled.setSpacing(currentFont->spacing + 1);
//   }
//   currentCharacter = currentFont->first;
//   drawScreen();
//   oled.on();
//   oled.switchRenderFrame();
// }

void loop() {
}

// void drawScreen() {
//   oled.clear();
//   char c = (char)currentCharacter;
//   for (uint8_t y = 0; y + currentFont->height <= 4; y += currentFont->height) {
//     oled.setCursor(0, y);
//     c = printLineOfText(c);
//   }
// }

// char printLineOfText(char c) {
//   while (oled.getCursorX() + oled.getCharacterWidth(c) <= 128) {
//     oled.print(c);
//     if ((uint8_t)c < currentFont->last) {
//       c++;
//     } else {
//       c = currentFont->first;
//     }
//   }
//   return c;
// }