lg19ls-3.0/main.py

from logitech.g19 import G19

import time
import array

print("Start")
print("-----------------------")

if __name__ == '__main__':
    lg19 = G19(True)    
    lg19.start_event_handling()
    try:

        data = []
        r = 255
        g = 0
        b = 255

        # b1 = lg19.rgb_to_uint16(r,g,b) >> 8
        # b2 = lg19.rgb_to_uint16(r,g,b) & 0xff

        # print(lg19.rgb_to_uint16(r,g,b))
        # print("-----------------------")
        # print(b1)        
        # print(b2)

        # for x in range(320):
        #     for y in range(240):                
        #         data.append(0)
        #         data.append(b2)
        
        #print(str(data))
        #print(array.array('B', str(data)))

        #frame = array.array('B', str(data))        
        
        #lg19.fill_display_with_color(0, 0, 255)
        #lg19.fill_display_with_color(255, 0, 0)
        #lg19.set_display_colorful
        c = 1
        while True:            
            lg19.load_image("img/" + str(c) + ".jpg")        
            if c == 5:
                c = 1
            else:
                c = c + 1  
            time.sleep(1)

        #     lg19.load_image("img/3.jpeg")
        #     data = []
            
        #     for x in range(320):
        #         for y in range(240):                
        #             data.append(0)
        #             data.append(248)

        #     print(c)
        #     lg19.send_frame(data)
        
        print("-----------------------")
    finally:
        print("Stop!!!!")        
        lg19.stop_event_handling()

# # if you get an error: lg19 = G19(True)
# lg19 = G19()
# lg19.reset()
# print(lg19)
# # # setting backlight to red


# # fill your display with green
# lg19.fill_display_with_color(0, 255, 0)

# # test your screen
# lg19.set_display_colorful()

# # set backlight to blue after reset
# # this will be your backlight color after a bus reset (or switching the keyboard
# # off and no)
# lg19.save_default_bg_color(0, 0, 255)

# # send an image to display
# # data = [...] # format described in g19.py
# # lg19.send_frame(data)

# # load an arbitrary image from disk to display (will be resized non-uniform)
# lg19.load_image("img/pyboy.jpg")

# # reset the keyboard via USB

# # now you have to rebuild the connection:
# lg19 = G19()