starcontrol/mainloop.py

#!/usr/bin/env python3
# Copyright © 2024 Nicole O'Connor
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
# 	http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import logging
import os
import math
import pathlib
import time
import threading

from PIL import Image, ImageDraw

import blocklists
import screen

log = logging.getLogger("main")

if __name__ == "__main__":
    screen.screen_init()
    screen.scr_light.value = True

    img_canvas = Image.new("RGB", (135, 240))
    hnd_canvas = ImageDraw.Draw(img_canvas)
    hnd_canvas.rectangle((0,0,135,240), (0,0,0))
    img_canvas.paste(Image.open("res/image/hourglass.png"),(math.floor(135/2) - math.ceil(49/2),math.floor(240/2) - math.ceil(90/2)))
    screen.scr.image(img_canvas)

    thr_blocklists = threading.Thread(target=blocklists.blocklist_thread)
    thr_screen = threading.Thread(target=screen.screen_thread)
    thr_blocklists.start()
    thr_screen.start()

    ok = True
    while ok:
        try:
            thr_blocklists.join(5.0)
            thr_screen.join(5.0)
            ok = thr_blocklists.is_alive() and thr_screen.is_alive()
        except KeyboardInterrupt:
            ok = False
            print("KEYBOARD INTERRUPT")
        except:
            ok = False
    
    screen.running = False
    blocklists.running = False
    thr_screen.join()
    thr_blocklists.join()