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oled splash screen and clear done

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dekunukem
2021-12-04 21:22:39 +00:00
parent 26b9b85ed2
commit ae11198de5
2 changed files with 18 additions and 9 deletions
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6
user_program/usb4vc_main.py
View File

@@ -3,7 +3,11 @@ import sys
import time
import usb4vc_usb_scan
# import usb4vc_oled
import usb4vc_oled
usb4vc_oled.print_welcome_screen((0, 2, 3))
time.sleep(1)
usb4vc_oled.oled_clear()
usb4vc_usb_scan.usb_device_scan_thread.start()
usb4vc_usb_scan.raw_input_event_parser_thread.start()

21
user_program/usb4vc_oled.py
View File

@@ -43,17 +43,22 @@ font_large = ImageFont.truetype("ProggyTiny.ttf", 32)
max_char_per_line = {font_regular:21, font_medium:16, font_large:11}
width_per_char = {font_regular:6, font_medium:8, font_large:12}
def oled_print_centered(text, font, y):
def oled_print_centered(text, font, y, this_canvas):
text = text.strip()[:max_char_per_line[font]]
start_x = int((OLED_WIDTH - (len(text) * width_per_char[font]))/2)
if start_x < 0:
start_x = 0
print(start_x)
draw.text((start_x, y), text, font=font, fill="white")
this_canvas.text((start_x, y), text, font=font, fill="white")
while 1:
def print_welcome_screen(version_tuple):
with canvas(device) as draw:
# draw.rectangle(device.bounding_box, outline="white", fill="black")
oled_print_centered("USB4VC", font_large, 0)
oled_print_centered("V0.0.1 dekuNukem", font_regular, 20)
time.sleep(10)
oled_print_centered("USB4VC", font_large, 0, draw)
oled_print_centered(f"V{version_tuple[0]}.{version_tuple[1]}.{version_tuple[2]} dekuNukem", font_regular, 20, draw)
def oled_clear():
device.clear()
# print_welcome_screen((0, 2, 3))
# while 1:
# time.sleep(1)