i have bought a LCD for my beautifull Pi
My LCD is the GFX hat : https://shop.pimoroni.com/products/gfx-hat
There is an Example for script python but i don't understand, i am a very very very rookie in Python Scripts.
what i am looking for with my lcd :
Below the screen : display text like "Hello", "name", etc...
Top the screen : display Pictogram wich are in this folder "/diagbox/pictures"
for example :
When the Pi starts, switch on the LCD and display "Hello, boot in progress"
After, when the wlan0 and eth0 are up, display a pictogramm for the eth0 and for the wlan0
And leave the screen on, as long as the pi is on.
Thank by Advance
Thereafter the script give with the Equipment :
Code: Select all
#!/usr/bin/env python import time import signal from gfxhat import touch, lcd, backlight, fonts from PIL import Image, ImageFont, ImageDraw print("""hello-world.py This basic example prints the text "Hello World" in the middle of the LCD Press any button to see its corresponding LED toggle on/off. Press Ctrl+C to exit. """) led_states = [False for _ in range(6)] width, height = lcd.dimensions() image = Image.new('P', (width, height)) draw = ImageDraw.Draw(image) font = ImageFont.truetype(fonts.AmaticSCBold, 38) text = "Hola gringo" w, h = font.getsize(text) x = (width - w) // 2 y = (height - h) // 2 draw.text((x, y), text, 1, font) def handler(ch, event): if event == 'press': led_states[ch] = not led_states[ch] touch.set_led(ch, led_states[ch]) if led_states[ch]: backlight.set_pixel(ch, 0, 255, 255) else: backlight.set_pixel(ch, 0, 255, 0) backlight.show() for x in range(6): touch.set_led(x, 1) time.sleep(0.1) touch.set_led(x, 0) for x in range(6): backlight.set_pixel(x, 0, 255, 0) touch.on(x, handler) backlight.show() for x in range(128): for y in range(64): pixel = image.getpixel((x, y)) lcd.set_pixel(x, y, pixel) lcd.show() try: signal.pause() except KeyboardInterrupt: for x in range(6): backlight.set_pixel(x, 0, 0, 0) touch.set_led(x, 0) backlight.show() lcd.clear() lcd.show()