from time import sleep_ms
from machine import Pin, I2C
from gt911 import GT911
import LCD


# Touch Screen Initialization

rst_pin = Pin(10, Pin.OUT)
irq_pin = Pin(11)
sda_pin = Pin(8)
scl_pin = Pin(9)

touch = GT911(
    I2C(0, scl=scl_pin, sda=sda_pin, freq=100_000),
    rst_pin,
    irq_pin
)

touch.init(touch_points=1, refresh_rate=50)


# LCD Display initialization

Black = LCD.RGB(0,0,0)
Red = LCD.RGB(100,0,0)
Green = LCD.RGB(0,100,0)
Blue = LCD.RGB(0,0,100)

White = LCD.RGB(100,100,100)

LCD.Init()
LCD.Clear(Black)
LCD.Title('Colors.py', White, Black)
R = 0;
G = 0;
B = 0;

LCD.Text2('R', 10, 50, Red, Black)
LCD.Text2('G', 10, 150, Green, Black);
LCD.Text2('B', 10, 250, Blue, Black);

while True:
    num_points, points_data = touch.read_points()
    if(num_points > 0):
        tx = points_data[0][0]
        ty = points_data[0][1]
        print(tx, ty)
        if(ty < 100):
            LCD.Box(50, 50, R+50, 100, Black)
            R = max(0, min(250, tx - 50))
            LCD.Box(50, 50, R+50, 100, Red)
        elif(ty < 200):
            LCD.Box(50, 150, G+50, 200, Black)
            G = max(0, min(250, tx - 50))
            LCD.Box(50, 150, G+50, 200, Green)
        else:
            LCD.Box(50, 250, B+50, 300, Black)
            B = max(0, min(250, tx - 50))
            LCD.Box(50, 250, B+50, 300, Blue)

        Color = LCD.RGB(R, G, B)
        LCD.Solid_Box(350, 50, 450, 300, Color)