Revamped Keyboard Capture

//===============================
//===================================
//	Keyboard

#define KEY_LEFT_CTRL		0x80
#define KEY_LEFT_SHIFT		0x81
#define KEY_LEFT_ALT		0x82
#define KEY_LEFT_GUI		0x83
#define KEY_RIGHT_CTRL		0x84
#define KEY_RIGHT_SHIFT		0x85
#define KEY_RIGHT_ALT		0x86
#define KEY_RIGHT_GUI		0x87

#define KEY_UP_ARROW		0xDA
#define KEY_DOWN_ARROW		0xD9
#define KEY_LEFT_ARROW		0xD8
#define KEY_RIGHT_ARROW		0xD7
#define KEY_BACKSPACE		0xB2
#define KEY_TAB				0xB3
#define KEY_RETURN			0xB0
#define KEY_ESC				0xB1
#define KEY_INSERT			0xD1
#define KEY_DELETE			0xD4
#define KEY_PAGE_UP			0xD3
#define KEY_PAGE_DOWN		0xD6
#define KEY_HOME			0xD2
#define KEY_END				0xD5
#define KEY_CAPS_LOCK		0xC1
#define KEY_F1				0xC2
#define KEY_F2				0xC3
#define KEY_F3				0xC4
#define KEY_F4				0xC5
#define KEY_F5				0xC6
#define KEY_F6				0xC7
#define KEY_F7				0xC8
#define KEY_F8				0xC9
#define KEY_F9				0xCA
#define KEY_F10				0xCB
#define KEY_F11				0xCC
#define KEY_F12				0xCD

orig_map = {"KEY_LEFT_CTRL":128,
				"KEY_LEFT_SHIFT":129,
				"KEY_LEFT_ALT":130,
				"KEY_LEFT_GUI":131,
				"KEY_RIGHT_CTRL":132,
				"KEY_RIGHT_SHIFT":133,
				"KEY_RIGHT_ALT":134,
				"KEY_RIGHT_GUI":135,
				"KEY_UP_ARROW":218,
				"KEY_DOWN_ARROW":217,
				"KEY_LEFT_ARROW":216,
				"KEY_RIGHT_ARROW":215,
				"KEY_BACKSPACE":178,
				"KEY_TAB":179,
				"KEY_RETURN":176,
				"KEY_ESC":177,
				"KEY_INSERT":209,
				"KEY_DELETE":212,
				"KEY_PAGE_UP":211,
				"KEY_PAGE_DOWN":214,
				"KEY_HOME":210,
				"KEY_END":213,
				"KEY_CAPS_LOCK":193,
				"KEY_F1":194,
				"KEY_F2":195,
				"KEY_F3":196,
				"KEY_F4":197,
				"KEY_F5":198,
				"KEY_F6":199,
				"KEY_F7":200,
				"KEY_F8":201,
				"KEY_F9":202,
				"KEY_F10":203,
				"KEY_F11":204,
				"KEY_F12":205}

import pyWinhook
from keymap_v1 import *
from debug_settings import *  #danger!
from dearpyGUI_serial_comms import *
import globalVars
 
key_states = {}  # Initialize dictionary of keypress states
outputKey = None

def OnKeyboardEvent(event):
    key = event.KeyID
    state = 1 if 'down' in event.MessageName else 0

    if key not in key_states or key_states[key] != state: #this means the key has changed state
        key_states[key] = state  #sets the key state

        if event.KeyID in keymap_modifiers:  #this means it's a modifier key
            outputKey = keymap_modifiers[event.KeyID]
            print(f"in modifier map ({event.KeyID}), remapped to  {outputKey}")
        elif event.KeyID in keymap_others:
            outputKey = keymap_others[event.KeyID]
            print(f"in other map ({event.KeyID}), remapped to  {outputKey}")
        elif event.KeyID in keymap_alphanumeric:
            outputKey = keymap_alphanumeric[event.KeyID]
            print(f"in other map ({event.KeyID}), remapped to  {outputKey}")
        
        if windowFocused:
            print(state, outputKey, 100, 100, 0)
            serial_send(state, outputKey, 100, 100, 0)

    if event.Key and event.Key.lower() in ['lwin','Lcontrol', 'tab', 'lmenu'] and globalVars.key_capture == False: #can also use blocked_keys dictionary, both work but this might be more readable
        key_block = True  # block these keys
    else: key_block = False

    return key_block #TRUE MAKES THE KEYPRESSES ACTUALLY WORK AND THE PROGRAM NOT CRASH

keymap_modifiers = {
    27:177, #Escape
    112:194, #F1
    113:195, #F2
    114:196, #F3
    115:197, #F4
    116:198, #F5
    117:199, #F6
    118:200, #F7
    119:201, #F8
    120:202, #F9
    121:203, #F10
    122:204, #F11
    123:205, #F12
    36:210, #Home
    35:213, #End
    45:209, #Insert
    46:212, #Delete
    8:178, #Back (backspace)
    9:179, #Tab
    20:193, #Capital (caps lock)
    13:176, #Return
    160:129, #Lshift
    161:133, #Rshift
    162:128, #Lcontrol
    163:132, #Rcontrol
    91:131, #Lwin
    164:130, #Lmenu
    165:134, #Rmenu
    32:32, #Space (ASCII value)
    44:206, #Snapshot (printscrn)
    33:211, #Prior (pdgup)
    34:214, #Next (pdgwn)
    38:218, #Up
    37:216, #Left
    40:217, #Down
    39:215, #Right
    189: 222,  #Oem_Minus (-)
    
}

keymap_alphanumeric = {
    49:49, #1
    50:50, #2
    51:51, #3
    52:52, #4
    53:53, #5
    54:54, #6
    55:55, #7
    56:56, #8
    57:57, #9
    48:48, #0
    81:113, #Q
    87:119, #W
    69:101, #E
    82:114, #R
    84:116, #T
    89:121, #Y
    85:117, #U
    73:105, #I
    79:111, #O
    80:112, #P
    65:97, #A
    83:115, #S
    68:100, #D
    70:102, #F
    71:103, #G
    72:104, #H
    74:106, #J
    75:107, #K
    76:108, #L
    90:122, #Z
    88:120, #X
    67:99, #C
    86:118, #V
    66:98, #B
    78:110, #N
    77:109, #M
}

keymap_others = {
    192:96, #Oem_3 `
    187:61, #Oem_Plus =
    219:91, #Oem_4 [
    221:93, #Oem_6 ]
    220:92, #Oem_5 \
    186:59, #Oem_1 ;
    222:39, #Oem_7 '
    188:44, #Oem_Comma ,
    190:46, #Oem_Period .
    191:47, #Oem_2 /
}