/***************************************************
  This is our GFX example for the Adafruit ILI9341 Breakout and Shield
  ----> http://www.adafruit.com/products/1651

  Check out the links above for our tutorials and wiring diagrams
  These displays use SPI to communicate, 4 or 5 pins are required to
  interface (RST is optional)
  Adafruit invests time and resources providing this open source code,
  please support Adafruit and open-source hardware by purchasing
  products from Adafruit!

  Written by Limor Fried/Ladyada for Adafruit Industries.
  MIT license, all text above must be included in any redistribution
 ****************************************************/


#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"
#include "Icons.h"
// For the Adafruit shield, these are the default.
#define TFT_DC 21
#define TFT_CS 22

// Use hardware SPI (on Uno, #13, #12, #11) and the above for CS/DC
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
// If using the breakout, change pins as desired
//Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC, TFT_MOSI, TFT_CLK, TFT_RST, TFT_MISO);

#define info 34
#define histo 35
#define setting 32
#define callander 33
#define cam 25
#define battery 26
#define exit 4
#define next 2
#define back 15

bool histo_flag = false;
bool callander_flag = false;

void setup() {
  Serial.begin(115225);
  Serial.println("ILI9341 Test!");
  pinMode(info, INPUT);
  pinMode(histo, INPUT);
  pinMode(setting, INPUT);
  pinMode(callander, INPUT);
  pinMode(cam, INPUT);
  pinMode(battery, INPUT);
  pinMode(exit, INPUT);
  pinMode(next, INPUT);
  pinMode(back, INPUT);
  tft.begin();

  // // read diagnostics (optional but can help debug problems)
  // uint8_t x = tft.readcommand8(ILI9341_RDMODE);
  // Serial.print("Display Power Mode: 0x"); Serial.println(x, HEX);
  // x = tft.readcommand8(ILI9341_RDMADCTL);
  // Serial.print("MADCTL Mode: 0x"); Serial.println(x, HEX);
  // x = tft.readcommand8(ILI9341_RDPIXFMT);
  // Serial.print("Pixel Format: 0x"); Serial.println(x, HEX);
  // x = tft.readcommand8(ILI9341_RDIMGFMT);
  // Serial.print("Image Format: 0x"); Serial.println(x, HEX);
  // x = tft.readcommand8(ILI9341_RDSELFDIAG);
  // Serial.print("Self Diagnostic: 0x"); Serial.println(x, HEX);

  // Serial.println(F("Benchmark                Time (microseconds)"));
  // delay(10);
  // Serial.print(F("Screen fill              "));
  // Serial.println(testFillScreen());
  // delay(500);

  // Serial.print(F("Text                     "));
  // Serial.println(testText());
  // delay(3000);

  // Serial.print(F("Lines                    "));
  // Serial.println(testLines(ILI9341_CYAN));
  // delay(500);

  // Serial.print(F("Horiz/Vert Lines         "));
  // Serial.println(testFastLines(ILI9341_RED, ILI9341_BLUE));
  // delay(500);

  // Serial.print(F("Rectangles (outline)     "));
  // Serial.println(testRects(ILI9341_GREEN));
  // delay(500);
  tft.setRotation(1);
  // Serial.print(F("Rectangles (filled)      "));
  // Serial.println(testFilledRects(ILI9341_YELLOW, ILI9341_MAGENTA));

home();


  //Serial.print(F("Circles (outline)        "));
  //Serial.println(testCircles(50,70,50, ILI9341_BLUE));
  //delay(500);

  // Serial.print(F("Triangles (outline)      "));
  // Serial.println(testTriangles());
  // delay(500);

  // Serial.print(F("Triangles (filled)       "));
  // Serial.println(testFilledTriangles());
  // delay(500);

  // Serial.print(F("Rounded rects (outline)  "));
  // Serial.println(testRoundRects());
  // delay(500);

  // Serial.print(F("Rounded rects (filled)   "));
  // Serial.println(testFilledRoundRects());
  // delay(500);

  Serial.println(F("Done!"));

}


void loop(void) {
  if (digitalRead(info) == HIGH) {
    infoF();
  }
  if (digitalRead(exit) == HIGH) {
    home();
  }
  if (digitalRead(histo) == HIGH) {
    histoF();
    histo_flag = true;
  }
  if (digitalRead(callander) == HIGH) {
    callanderF();
   callander_flag = true;
  }
  // for(uint8_t rotation=0; rotation<4; rotation++) {
  //   tft.setRotation(rotation);
  //   testText();
  //   delay(1000);
  // }
}

unsigned long testFillScreen() {
  unsigned long start = micros();
  tft.fillScreen(ILI9341_BLACK);
  yield();
  tft.fillScreen(ILI9341_RED);
  yield();
  tft.fillScreen(ILI9341_GREEN);
  yield();
  tft.fillScreen(ILI9341_BLUE);
  yield();
  tft.fillScreen(ILI9341_BLACK);
  yield();
  return micros() - start;
}

unsigned long histoF() {
   tft.fillScreen(ILI9341_BLACK);
    unsigned long start = micros();
  tft.setCursor(0, 0);
    tft.setTextColor(ILI9341_WHITE);tft.setTextSize(3); 
  tft.println("History"); 
   return micros() - start;
}

unsigned long  callanderF(){
   tft.fillScreen(ILI9341_BLACK);
   unsigned long start = micros();
  tft.setCursor(0, 0);
     tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
  tft.println();
  tft.print("day:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("thursday");
    tft.println();
    tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
  tft.print("date:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("12/10/2023"); 
  tft.println();
   tft.setTextColor(ILI9341_YELLOW); tft.setTextSize(2); 
  tft.print("time 1: ");
   tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
   tft.print("on:");
  tft.setTextColor(ILI9341_WHITE);
  tft.print ("05:00");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
   tft.print(" off:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("05:30");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
  tft.println();
   tft.setTextColor(ILI9341_YELLOW); tft.setTextSize(2); 
  tft.print("time 2: ");
   tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
   tft.print("on:");
  tft.setTextColor(ILI9341_WHITE);
  tft.print ("06:00");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
   tft.print(" off:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("06:30");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
  tft.println();
   tft.setTextColor(ILI9341_YELLOW); tft.setTextSize(2); 
  tft.print("time 3: ");
   tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
   tft.print("on:");
  tft.setTextColor(ILI9341_WHITE);
  tft.print ("07:00");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
   tft.print(" off:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("07:30");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
  tft.println();
   tft.setTextColor(ILI9341_YELLOW); tft.setTextSize(2); 
  tft.print("time 4: ");
   tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
   tft.print("on:");
  tft.setTextColor(ILI9341_WHITE);
  tft.print ("08:00");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
   tft.print(" off:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("08:30");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
  tft.println();
   tft.setTextColor(ILI9341_YELLOW); tft.setTextSize(2); 
  tft.print("time 5: ");
   tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2); 
   tft.print("on:");
  tft.setTextColor(ILI9341_WHITE);
  tft.print ("09:00");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
   tft.print(" off:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("09:30"); 
 
  return micros() - start;

}

unsigned long infoF() {
  tft.fillScreen(ILI9341_BLACK);
  unsigned long start = micros();
  tft.setCursor(0, 0);
  // tft.setTextColor(ILI9341_WHITE);  tft.setTextSize(1);
  // tft.println("Hello World!");
  // tft.setTextColor(ILI9341_YELLOW); tft.setTextSize(2);
  // tft.println(1234.56);
  // tft.setTextColor(ILI9341_RED);    tft.setTextSize(2);
  // tft.println(0xDEADBEEF, HEX);
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);;
  tft.println();
  tft.print("time: ");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("14:59");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
  tft.println();
  tft.print("sonlgaz: ");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("ON");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
  tft.println();
  tft.print("Temp: ");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("27 °c");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
  tft.println();
  tft.print("Humidity:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("14 %");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
  tft.println();
  tft.print("input 1:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("ON");
  tft.setTextColor(ILI9341_CYAN); tft.setTextSize(2);
  tft.println();
  tft.print("input 2:");
  tft.setTextColor(ILI9341_WHITE);
  tft.println("OFF");

  return micros() - start;
}

unsigned long testLines(uint16_t color) {
  unsigned long start, t;
  int           x1, y1, x2, y2,
                w = tft.width(),
                h = tft.height();

  tft.fillScreen(ILI9341_BLACK);
  yield();

  x1 = y1 = 0;
  y2    = h - 1;
  start = micros();
  for (x2 = 0; x2 < w; x2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  x2    = w - 1;
  for (y2 = 0; y2 < h; y2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  t     = micros() - start; // fillScreen doesn't count against timing

  yield();
  tft.fillScreen(ILI9341_BLACK);
  yield();

  x1    = w - 1;
  y1    = 0;
  y2    = h - 1;
  start = micros();
  for (x2 = 0; x2 < w; x2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  x2    = 0;
  for (y2 = 0; y2 < h; y2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  t    += micros() - start;

  yield();
  tft.fillScreen(ILI9341_BLACK);
  yield();

  x1    = 0;
  y1    = h - 1;
  y2    = 0;
  start = micros();
  for (x2 = 0; x2 < w; x2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  x2    = w - 1;
  for (y2 = 0; y2 < h; y2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  t    += micros() - start;

  yield();
  tft.fillScreen(ILI9341_BLACK);
  yield();

  x1    = w - 1;
  y1    = h - 1;
  y2    = 0;
  start = micros();
  for (x2 = 0; x2 < w; x2 += 6) tft.drawLine(x1, y1, x2, y2, color);
  x2    = 0;
  for (y2 = 0; y2 < h; y2 += 6) tft.drawLine(x1, y1, x2, y2, color);

  yield();
  return micros() - start;
}

unsigned long testFastLines(uint16_t color1, uint16_t color2) {
  unsigned long start;
  int           x, y, w = tft.width(), h = tft.height();

  tft.fillScreen(ILI9341_BLACK);
  start = micros();
  for (y = 0; y < h; y += 5) tft.drawFastHLine(0, y, w, color1);
  for (x = 0; x < w; x += 5) tft.drawFastVLine(x, 0, h, color2);

  return micros() - start;
}

unsigned long  testRects ( int x, int y, int w, int h, uint16_t color) {
  unsigned long start;
  // int           n, i, i2,
  //               cx = x / 2,
  //               cy = y/ 2;

  // tft.fillScreen(ILI9341_BLACK);
  // n     = min(x, y);
  start = micros();
  // for(i=2; i<n; i+=6) {
  //   i2 = i / 2;
  tft.drawRect(x, y, w, h, color);
  // tft.drawRect(cx-i2, cy-i2, i, i, color);
  // }

  return micros() - start;
}

unsigned long testFilledRects(uint16_t color1, uint16_t color2) {
  unsigned long start, t = 0;
  int           n, i, i2,
                cx = tft.width()  / 2 - 1,
                cy = tft.height() / 2 - 1;

  tft.fillScreen(ILI9341_BLACK);
  n = min(tft.width(), tft.height());
  for (i = n; i > 0; i -= 6) {
    i2    = i / 2;
    start = micros();
    tft.fillRect(cx - i2, cy - i2, i, i, color1);
    t    += micros() - start;
    // Outlines are not included in timing results
    tft.drawRect(cx - i2, cy - i2, i, i, color2);
    yield();
  }

  return t;
}

unsigned long testFilledCircles(int x, int y, uint8_t radius, uint16_t color) {
  unsigned long start;
  //int x, y, w = tft.width(), h = tft.height();
  int r2 = radius * 2;

  // tft.fillScreen(ILI9341_BLACK);
  start = micros();
  // for(x=radius; x<w; x+=r2) {
  //   for(y=radius; y<h; y+=r2) {
  tft.fillCircle(x, y, radius, color);
  // }
  // }

  return micros() - start;
}

unsigned long testCircles( int x, int y, uint8_t radius, uint16_t color) {
  unsigned long start;
  int            r2 = radius * 2,
                 w = tft.width()  + radius,
                 h = tft.height() + radius;

  // Screen is not cleared for this one -- this is
  // intentional and does not affect the reported time.
  start = micros();
  // for(x=0; x<w; x+=r2) {
  //   for(y=0; y<h; y+=r2) {
  tft.drawCircle(x, y, radius, color);
  // }
  //}

  return micros() - start;
}

unsigned long testTriangles() {
  unsigned long start;
  int           n, i, cx = tft.width()  / 2 - 1,
                      cy = tft.height() / 2 - 1;

  tft.fillScreen(ILI9341_BLACK);
  n     = min(cx, cy);
  start = micros();
  for (i = 0; i < n; i += 5) {
    tft.drawTriangle(
      cx, cy - i,     // peak
      cx - i, cy + i, // bottom left
      cx + i, cy + i, // bottom right
      tft.color565(i, i, i));
  }

  return micros() - start;
}

unsigned long testFilledTriangles() {
  unsigned long start, t = 0;
  int           i, cx = tft.width()  / 2 - 1,
                   cy = tft.height() / 2 - 1;

  tft.fillScreen(ILI9341_BLACK);
  start = micros();
  for (i = min(cx, cy); i > 10; i -= 5) {
    start = micros();
    tft.fillTriangle(cx, cy - i, cx - i, cy + i, cx + i, cy + i,
                     tft.color565(0, i * 10, i * 10));
    t += micros() - start;
    tft.drawTriangle(cx, cy - i, cx - i, cy + i, cx + i, cy + i,
                     tft.color565(i * 10, i * 10, 0));
    yield();
  }

  return t;
}

unsigned long testRoundRects() {
  unsigned long start;
  int           w, i, i2,
                cx = tft.width()  / 2 - 1,
                cy = tft.height() / 2 - 1;

  tft.fillScreen(ILI9341_BLACK);
  w     = min(tft.width(), tft.height());
  start = micros();
  for (i = 0; i < w; i += 6) {
    i2 = i / 2;
    tft.drawRoundRect(cx - i2, cy - i2, i, i, i / 8, tft.color565(i, 0, 0));
  }

  return micros() - start;
}

unsigned long testFilledRoundRects() {
  unsigned long start;
  int           i, i2,
                cx = tft.width()  / 2 - 1,
                cy = tft.height() / 2 - 1;

  tft.fillScreen(ILI9341_BLACK);
  start = micros();
  for (i = min(tft.width(), tft.height()); i > 20; i -= 6) {
    i2 = i / 2;
    tft.fillRoundRect(cx - i2, cy - i2, i, i, i / 8, tft.color565(0, i, 0));
    yield();
  }

  return micros() - start;
}
void home(){
    tft.fillScreen(ILI9341_BLACK);
    Serial.print(F("Status"));
  Serial.println(testCircles(50, 70, 50, ILI9341_CYAN));
  delay(500);
  delay(500);
  tft.drawBitmap(25, 45, epd_bitmap_icons8_info_50, 50, 50, ILI9341_CYAN);
  delay(500);
  Serial.print(F("History "));
  Serial.println(testCircles(150, 70, 50, ILI9341_CYAN));
  delay(500);
  tft.drawBitmap(125, 45, epd_bitmap_icons8_history_50, 50, 50, ILI9341_CYAN);
  delay(500);
  Serial.print(F("command "));
  Serial.println(testCircles(250, 70, 50, ILI9341_CYAN));
  delay(500);
  tft.drawBitmap(225, 45, epd_bitmap_icons8_settings_50, 50, 50, ILI9341_CYAN);
  delay(500);
  Serial.print(F("times"));
  Serial.println(testCircles(50, 180, 50, ILI9341_CYAN));
  delay(500);
  tft.drawBitmap(25, 155, epd_bitmap_icons8_calendar_50, 50, 50, ILI9341_CYAN);
  delay(500);
  Serial.print(F("camera "));
  Serial.println(testCircles(150, 180, 50, ILI9341_CYAN));
  delay(500);
  tft.drawBitmap(125, 155, epd_bitmap_icons8_camera_50, 50, 50, ILI9341_CYAN);
  delay(500);
  Serial.print(F("bettery "));
  Serial.println(testCircles(250, 180, 50, ILI9341_CYAN ));
  delay(500);
  tft.drawBitmap(225, 155, epd_bitmap_icons8_battery_50, 50, 50, ILI9341_CYAN);
  delay(500);
}