#include "GLOBALS.h"
#include "tft_handler.h"

void TFT_Handler::init(DISPLAY_STATE* display_state) {
  _display_state = display_state;

  tft.setColorDepth(16);
  tft.init();
  tft.setRotation(3);
  //tft.fillScreen(0x0000);

  sprite.setColorDepth(16);
  sprite.setPsram(true);
  sprite.createSprite(480, 320);
  sprite.fillScreen(0x0000);
}

void TFT_Handler::draw_box(short int x, short int y, short int size_x, short int size_y, int color) {
  sprite.fillRect(x, y, size_x, size_y, color);
}

void TFT_Handler::draw_rect(short int x, short int y, short int size_x, short int size_y, short int thickness, int color) {
  sprite.drawRect(x, y, size_x, size_y, color);
}

void TFT_Handler::draw_line(short int x1, short int y1, short int x2, short int y2, int color) {
  sprite.drawLine(x1, y1, x2, y2, color);
}

void TFT_Handler::draw_text(short int x, short int y, const std::string& str, int color, short int size) {
  sprite.setTextColor(color);
  sprite.setTextSize(size);
  sprite.drawString(str.c_str(), x, y);
}

void TFT_Handler::draw_button(short x, short y, short size_x, short size_y, int color, bool pressed, std::string str) {
  if (pressed) {
    sprite.fillRect(x - 2, y - 2, size_x + 2, size_y + 2, COL_BLACK);
    sprite.fillRect(x - 1, y - 1, size_x + 1, size_y + 1, COL_DARK_GREY);
    sprite.fillRect(x + 2, y + 2, size_x + 2, size_y + 2, COL_WHITE);
    sprite.fillRect(x, y, size_x, size_y, color);
    sprite.setTextColor(COL_BLACK);
    sprite.setTextSize(1);
    sprite.drawString(str.c_str(), x, y);
  } else {
    sprite.fillRect(x, y, size_x, size_y, color);
    sprite.fillRect(x, y, size_x, size_y, color);
    sprite.fillRect(x, y, size_x, size_y, color);
  }
}

void TFT_Handler::fill_screen(int color) {
  sprite.fillScreen(color);
}

void TFT_Handler::push_sprite() {
  sprite.pushSprite(0, 0);
}