[Windows] Change screen (Windows screen change [Alt+tab] and tab change [ctrl+tab]), aero key and pageUp + Down Key events for tracking software like upwork, freelancer ...

tracker-event-bot.py

#!/usr/bin/python
# eg: python tracker-event-bot.py 50 5 0
# syntax: filename total_sec event_sec shutdown_binary_flag
# shutdown_binary_flag => "0 = no", "> 0 = yes & shutdown after that seconds on end of script"
import sys
from time import sleep
import random
import ctypes
import os

TOTAL_TIME = 60
SLEEP_TIME = 5
START_TIME = 0
ALLOW_SHUTDOWN = 0
if len(sys.argv) == 4:
    TOTAL_TIME = float(sys.argv[1])
    SLEEP_TIME = float(sys.argv[2])
    ALLOW_SHUTDOWN = int(sys.argv[3])
elif len(sys.argv) == 3:
    TOTAL_TIME = float(sys.argv[1])
    SLEEP_TIME = float(sys.argv[2])
elif len(sys.argv) == 2:
    TOTAL_TIME = float(sys.argv[1])
else:
    print('Something Wrong. Syntax Error: expect => :filename.py Total_time_sec event_time_sec shutdown_binary_flag')
    sys.exit(0)

KEYS = [[0x12, 0x09], [0x12, 0x09], [0x12, 0x09], [0x11, 0x09], [0x11, 0x09], [0x11, 0x09], [0x25, 0x26], [0x25, 0x26], [0x25, 0x26], [0x25, 0x26], [0x25, 0x26], [0x25, 0x26], [
    0x21, 0x28], [0x27, 0x22]]  # Alt+tab Ctrl+tab Left+Up pgUp+Down Up+PgDown
while True:
    if START_TIME > TOTAL_TIME:
        if ALLOW_SHUTDOWN > 0:
            os.system("shutdown /s /t " + ALLOW_SHUTDOWN)
            break
        else:
            break
    index = random.randint(0, len(KEYS) - 1)
    user32 = ctypes.windll.user32
    # print(KEYS[index])
    user32.keybd_event(KEYS[index][0], 0, 0, 0)
    sleep(0.2)
    user32.keybd_event(KEYS[index][1], 0, 0, 0)
    sleep(0.2)
    i = index
    while KEYS[index][0] in [0x12, 0x11] and i > 0:
        user32.keybd_event(KEYS[index][1], 0, 0x0002, 0)
        sleep(0.2)
        user32.keybd_event(KEYS[index][1], 0, 0, 0)
        i = i - 1
    user32.keybd_event(KEYS[index][0], 0, 0x0002, 0)
    user32.keybd_event(KEYS[index][1], 0, 0x0002, 0)
    sleep(SLEEP_TIME)
    # os.system('clear')
    os.system('cls')
    print('Time Spent:     ==>', START_TIME)
    print('Time Remaining: ==>', TOTAL_TIME - START_TIME)
    print()
    START_TIME += SLEEP_TIME