some change

__init__.py

@@ -3,57 +3,69 @@
 Please don't use keyboard and this module at the same time.
 """
 ### v All keys of Numworks v ###
-KEY_LEFT="left"
-KEY_UP="up"
-KEY_DOWN="down"
-KEY_RIGHT="right"
-KEY_OK="return"
-KEY_BACK="del"
-KEY_HOME="home"
-KEY_ONOFF="end"
-KEY_SHIFT="shift"
-KEY_ALPHA="ctrl"
-KEY_XNT=":"
-KEY_VAR=";"
-KEY_TOOLBOX="\""
-KEY_BACKSPACE="backspace"
-KEY_EXP="["
-KEY_LN="]"
-KEY_LOG="{"
-KEY_IMAGINARY="}"
-KEY_COMMA=","
-KEY_POWER="^"
-KEY_SINE="s"
-KEY_COSINE="c"
-KEY_TANGENT="t"
-KEY_PI="="
-KEY_SQRT="<"
-KEY_SQUARE="²"
-KEY_SEVEN="7"
-KEY_EIGHT="8"
-KEY_NINE="9"
-KEY_LEFTPARENTHESIS="("
-KEY_RIGHTPARENTHESIS=")"
-KEY_FOUR="4"
-KEY_FIVE="5"
-KEY_SIX="6"
-KEY_MULTIPLICATION="*"
-KEY_DIVISION="/"
-KEY_ONE="1"
-KEY_TWO="2"
-KEY_THREE="3"
-KEY_PLUS="+"
-KEY_MINUS="-"
-KEY_ZERO="0"
-KEY_DOT="."
-KEY_EE="insert"
-KEY_ANS="@"
-KEY_EXE="enter"
+KEY_LEFT=0
+KEY_UP=1
+KEY_DOWN=2
+KEY_RIGHT=3
+KEY_OK=4
+KEY_BACK=5
+KEY_HOME=6
+KEY_ONOFF=7
+KEY_SHIFT=8
+KEY_ALPHA=9
+KEY_XNT=10
+KEY_VAR=11
+KEY_TOOLBOX=12
+KEY_BACKSPACE=13
+KEY_EXP=14
+KEY_LN=15
+KEY_LOG=16
+KEY_IMAGINARY=17
+KEY_COMMA=18
+KEY_POWER=19
+KEY_SINE=20
+KEY_COSINE=21
+KEY_TANGENT=22
+KEY_PI=23
+KEY_SQRT=24
+KEY_SQUARE=25
+KEY_SEVEN=26
+KEY_EIGHT=27
+KEY_NINE=28
+KEY_LEFTPARENTHESIS=29
+KEY_RIGHTPARENTHESIS=30
+KEY_FOUR=31
+KEY_FIVE=32
+KEY_SIX=33
+KEY_MULTIPLICATION=34
+KEY_DIVISION=35
+KEY_ONE=36
+KEY_TWO=37
+KEY_THREE=38
+KEY_PLUS=39
+KEY_MINUS=40
+KEY_ZERO=41
+KEY_DOT=42
+KEY_EE=43
+KEY_ANS=44
+KEY_EXE=45
+KEYS=[
+  "left","up","down","right","return","del","home","end","shift","ctrl",":",";",
+  "\"","backspace","[","]","{","}",",","^","s","c","t","p","<","²","7","8","9",
+  "(",")","4","5","6","*","/","1","2","3","+","-","0",".","insert","@","enter"
+]
 ### ^ All keys of Numworks ^ ###
 
 from keyboard import is_pressed
-def keydown(k):
-  return is_pressed(k)
+def keydown(key):
+  try: return is_pressed(KEYS[key])
+  except IndexError: raise KeyError("key not found.")
+
+def getAllKeys(): return KEYS
+
+def getKey(key): 
+  try: return KEYS[key]
+  except IndexError: raise KeyError("key not found.")
 
 """
 # v It's just for testing my code.