78 lines
2.1 KiB
Python
78 lines
2.1 KiB
Python
import time
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import os
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current_path = os.path.dirname(os.path.realpath(__file__))
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import threading
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import json
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try:
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import pystray
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from pystray import Icon as icon, Menu as menu, MenuItem as item
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from PIL import Image, ImageDraw
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import serial
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import win32api
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from win32con import *
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except ImportError:
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print("Please execute 'pip install -r requirements.txt'")
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exit()
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def exit_everything():
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os._exit(1)
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def debug_print(msg: str):
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current_time = time.strftime("%H:%M:%S")
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print("[DEBUG]["+current_time+"] " + msg)
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def debug_print_error(msg: str):
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current_time = time.strftime("%H:%M:%S")
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print("[ERROR]["+current_time+"] " + msg)
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if not os.path.exists(current_path+"/modes.json"):
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with open(current_path+"/modes.json", "w") as f:
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json.dump({"mode": 0}, f)
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else:
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with open(current_path+"/modes.json", "r") as f:
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global mode
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mode = json.load(f)["mode"]
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#mode switches
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def volumen_mode():
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debug_print("volument mode")
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global mode
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mode = 0
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with open(current_path+"/modes.json", "w") as f:
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json.dump({"mode": 0}, f)
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#mode actions
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#mode 0: volument mode
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def mute_unmute():
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win32api.keybd_event(VK_VOLUME_MUTE, 0)
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def volument_up():
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win32api.keybd_event(VK_VOLUME_UP, 0)
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def volument_down():
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win32api.keybd_event(VK_VOLUME_DOWN, 0)
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if __name__ == '__main__':
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host = serial.Serial('COM3', 9600)
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tray_icon = Image.open(current_path+r'/icon.ico')
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tray_menu = (item('Volumen', volumen_mode), item('Exit', exit_everything))
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icon = pystray.Icon('USB Knob', tray_icon, 'USB Knob', tray_menu)
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icon.run_detached()
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while True:
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try:
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output = host.readline()
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output = output.decode("ASCII")
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output = output.strip()
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if mode == 0:
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if output == str("0x0"):
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mute_unmute()
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elif output == str("1x0"):
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volument_up()
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elif output == str("1x1"):
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volument_down()
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except KeyboardInterrupt:
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break |