//https://chat.openai.com/share/a99d696f-8a69-4f46-bdc7-38bd52af7697
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

// Menu options
const int NUM_OPTIONS = 3;
const char* menuOptions[NUM_OPTIONS] = {"Option 1", "Option 2", "Option 3"};

#define  SOME_BUTTON_PIN 9
// Current menu selection
int currentOption = 0;

void setup() {
  Serial.begin(9600);

  if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;);
  }

  display.display();
  delay(2000);
  display.clearDisplay();

  display.setTextSize(2);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.println("Menu:");
  display.display();
}

void loop() {
  display.clearDisplay();
  display.setCursor(0, 0);
  display.println("Menu:");
  
  for(int i = 0; i < NUM_OPTIONS; i++) {
    if(i == currentOption) {
      display.setTextColor(SSD1306_WHITE, SSD1306_BLACK);
    } else {
      display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
    }
    display.println(menuOptions[i]);
  }

  display.display();

  // Check for button press to navigate menu
  if(digitalRead(SOME_BUTTON_PIN) == LOW) { // Replace SOME_BUTTON_PIN with the pin connected to your button
    currentOption = (currentOption + 1) % NUM_OPTIONS;
    delay(200); // Debounce delay
  }

  delay(1000); // Adjust delay as needed for responsiveness
}