Created
July 7, 2021 04:48
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Zoom Controller
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| import osascript | |
| scpt = ''' | |
| set vol to ((output volume of (get volume settings)) + 5) | |
| if (vol > 100) then set vol to 100 | |
| set volume output volume (vol) | |
| display notification ((vol) as string) | |
| ''' | |
| code, out, error = osascript.run(scpt) | |
| print(code, out, error) |
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| import serial | |
| import re | |
| import osascript | |
| import keyboard | |
| from time import sleep | |
| import threading | |
| SERIAL_PORT = "/dev/cu.usbmodem14101" | |
| BAUD_RATE = 9600 | |
| TIMEOUT = 100 | |
| isMuted = True | |
| lastStatus = False | |
| lastVolume = 0 | |
| isRunning = True | |
| DELTA_MULTIPLIER = 10 | |
| print("OPENING SERIAL_PORT '{port}' WITH BAUDRATE {baud}...".format(port = SERIAL_PORT, baud = BAUD_RATE)) | |
| print("\nIMPORTANT!") | |
| print("To end the program hold Ctrl+C") | |
| #Opens the serial port specified by SERIAL_PORT with the specified BAUD_RATE | |
| ser = serial.Serial(SERIAL_PORT, BAUD_RATE, timeout = TIMEOUT) | |
| ser.flushInput() | |
| ser.flushOutput() | |
| def getZoomStatusThread(): | |
| global isMuted | |
| global lastStatus | |
| global lastVolume | |
| global ser | |
| while isRunning: | |
| scpt = ''' | |
| property btnTitle : "Mute audio" | |
| if application "zoom.us" is running then | |
| tell application "System Events" | |
| tell application process "zoom.us" | |
| if exists (menu item btnTitle of menu 1 of menu bar item "Meeting" of menu bar 1) then | |
| set returnValue to "UNMUTED" | |
| else | |
| set returnValue to "MUTED" | |
| end if | |
| end tell | |
| end tell | |
| else | |
| set returnValue to "" | |
| end if | |
| return returnValue | |
| ''' | |
| code, out, error = osascript.run(scpt) | |
| # print(code, out, error) | |
| if code == 0: | |
| if out == "MUTED": | |
| isMuted = True | |
| deviceColor = "RED" | |
| elif out == "UNMUTED": | |
| isMuted = False | |
| deviceColor = "GREEN" | |
| code, volume, error = osascript.run('set curVolume to output volume of (get volume settings)') | |
| if lastStatus != isMuted or lastVolume != volume: | |
| string2send = '*{vol}#{color}*'.format(vol=volume, color=deviceColor).encode('utf-8') | |
| ser.write(string2send) | |
| ser.flushOutput() | |
| lastStatus = isMuted | |
| lastVolume = volume | |
| def getSerialCommands(): | |
| global ser | |
| while isRunning: | |
| line = ser.readline().decode('utf-8').replace("\r\n","") | |
| print(line) | |
| deltaChange = re.search("\*([-+]?\d+)\*", line) | |
| if deltaChange: | |
| delta = int(deltaChange[1]) * DELTA_MULTIPLIER | |
| if delta > -100 and delta < 100: | |
| _, currVolume, _ = osascript.run('set curVolume to output volume of (get volume settings)') | |
| newVolume = int(currVolume) + delta | |
| if newVolume < 10: | |
| newVolume = 10 | |
| if newVolume > 100: | |
| newVolume = 100 | |
| _, _, _ = osascript.run('set volume output volume ' + str(newVolume)) | |
| ser.flushInput() | |
| else: | |
| muteCall = re.search("\*(MUTE)\*", line) | |
| if muteCall: | |
| keyboard.press_and_release('F17') | |
| ser.flushInput() | |
| if __name__ == "__main__": | |
| try: | |
| t1 = threading.Thread(target=getZoomStatusThread) | |
| t2 = threading.Thread(target=getSerialCommands) | |
| t1.setDaemon(True) | |
| t2.setDaemon(True) | |
| t1.start() | |
| t2.start() | |
| while True: | |
| pass | |
| except KeyboardInterrupt: #When Ctrl+C is pressed, the loop terminates | |
| isRunning = False | |
| t1.join() | |
| t2.join() | |
| string2send = '*0#RED*'.encode('utf-8') | |
| ser.write(string2send) | |
| print("\nThank You for using Zoom Controller") | |
| #Closes the serial port | |
| ser.close() |
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