#include <SPI.h>
#include <Wire.h>
#include "WiFi.h"
#include <Adafruit_GFX.h>
#include <Adafruit_SH110X.h>


/* Uncomment the initialize the I2C address , uncomment only one, If you get a totally blank screen try the other*/
#define i2c_Address 0x3d //initialize with the I2C addr 0x3C Typically eBay OLED's
//#define i2c_Address 0x3d //initialize with the I2C addr 0x3D Typically Adafruit OLED's

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels
#define OLED_RESET -1   //   QT-PY / XIAO
Adafruit_SH1106G display = Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

void setup();
void screenA();
void loop() ;

int networks = 2;


void setup() {

  // put your setup code here, to run once:
  Serial.begin(115200);

  delay(250); // wait for the OLED to power up
  display.begin(i2c_Address, true); // Address 0x3C default
 //display.setContrast (0); // dim display
   
  display.display();
  delay(2000);

  // Clear the buffer
  display.clearDisplay();

  // Set WiFi to station mode and disconnect from an AP if it was previously connected
  //WiFi.mode(WIFI_STA);
  //WiFi.disconnect();
  //delay(100);

  Serial.println("Setup done");

   screenA();



}

void screenA(){
  display.setTextColor(SH110X_WHITE);

  //Scan Start
  display.setTextSize(1);
  display.setCursor(0,0);
  display.print("scan start");

  //Scan done
  display.setTextSize(1);
  display.setCursor(0,8);
  display.print("scan done");

  // Networks
  display.setTextSize(1);
  display.setCursor(0,16);
  //Serial.println("no networks found");
  display.print("  networks found");

  // # of Networks found
  display.setTextSize(1);
  display.setCursor(0,16);
  display.print(networks);

  //network #
  display.setTextSize(1);
  //Line 1
  display.setCursor(0,26);
  display.print("1");
  //Line 2
  display.setCursor(0,36);
  display.print("2");
  //Line 3
  display.setCursor(0,46);
  display.print("3");
  //Line 4
  display.setCursor(0,56);
  display.print("4");

  // :
  display.setTextSize(1);
  //Line 1
  display.setCursor(0,26);
  display.print(" :");
  //Line 2
  display.setCursor(0,36);
  display.print(" :");
   //Line 3
  display.setCursor(0,46);
  display.print(" :");
   //Line 4
  display.setCursor(0,56);
  display.print(" :");

  // WiFi SSID
  display.setTextSize(1);
  //Line 1
  display.setCursor(16,26);
  //display.print(WiFi.SSID(i));
  display.print("GiGaBiT-1.0");
  //Line 2
  display.setCursor(16,36);
  display.print("GiGaBiT-2.0");
  //Line 3
  display.setCursor(16,46);
  display.print("GiGaBiT-3.0");
  //Line 4
  display.setCursor(16,56);
  display.print("GiGaBiT-4.0");

  // "("
  display.setTextSize(1);
  //Line 1
  display.setCursor(80,26);
  display.print(" (");
  //Line 2
  display.setCursor(80,36);
  display.print(" (");
  //Line 3
  display.setCursor(80,46);
  display.print(" (");
  //Line 4
  display.setCursor(80,56);
  display.print(" (");

  // WiFi RSSI
  display.setTextSize(1);
  display.setCursor(90,26);
  display.print("-87");
  //Line 2
  display.setCursor(90,36);
  display.print("-57");
  //Line 3
  display.setCursor(90,46);
  display.print("-37");
  //Line 4
  display.setCursor(90,56);
  display.print("-48");

  //")"
  display.setTextSize(1);
  //Line 1
  display.setCursor(108,26);
  display.print(")");
  //Line 2
  display.setCursor(108,36);
  display.print(")");
  //Line 3
  display.setCursor(108,46);
  display.print(")");
  //Line 4
  display.setCursor(108,56);
  display.print(")");

  // WiFi encryption Type
  display.setTextSize(1);
  display.setCursor(114,24);
  //display.print((WiFi.encryptionType(i) == WIFI_AUTH_OPEN)?" ":"*");
  display.print("*");
  display.display();
  delay(10);
  display.clearDisplay();
  }  


void loop()
{
   screenA();
}