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dublinbus-display
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Display date and time in the last line of the display.

This commit is contained in:
Nahuel Lofeudo 2023-04-22 12:41:00 +01:00
parent 1c50e6ae3b
commit cb13407418
1 changed files with 14 additions and 0 deletions
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14
main.py
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@ -1,5 +1,6 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
from curses import COLOR_GREEN, COLOR_RED from curses import COLOR_GREEN, COLOR_RED
from datetime import datetime
import os import os
from glob import glob from glob import glob
import pygame import pygame
@ -65,6 +66,16 @@ def write_entry(line: int,
window.blit(destination_img, dest=(XOFFSET_DESTINATION, vertical_offset)) window.blit(destination_img, dest=(XOFFSET_DESTINATION, vertical_offset))
window.blit(time_left_img, dest=(XOFFSEET_TIME_LEFT, vertical_offset)) window.blit(time_left_img, dest=(XOFFSEET_TIME_LEFT, vertical_offset))
def write_line(line: int, text: str, text_color: Color = COLOR_LCD_AMBER):
""" Draws on the screen buffer an arbitrary text. """
# Step 1: Render the fragments
text_img = font.render(text, True, text_color)
# Compose the line
vertical_offset = get_line_offset(line)
window.blit(text_img, dest=(XOFFSET_ROUTE, vertical_offset))
def update_screen(updates: list[ArrivalTime]) -> None: def update_screen(updates: list[ArrivalTime]) -> None:
""" Repaint the screen with the new arrival times """ """ Repaint the screen with the new arrival times """
@ -89,6 +100,9 @@ def update_screen(updates: list[ArrivalTime]) -> None:
time_color=lcd_color time_color=lcd_color
) )
# Add the current time to the bottom line
datetime_text = "Current time: " + datetime.today().strftime("%d/%m/%Y %H:%M:%S")
write_line(5, datetime_text)
def clear_screen() -> None: def clear_screen() -> None:
""" Clear screen """ """ Clear screen """