Code style

hidinput.py

@@ -4,8 +4,6 @@ from flask import render_template
 from flask import request
 import threading
 import argparse
-import datetime
-import time
 import json
 
 from hidkeycodes import hidkeycodes
@@ -20,10 +18,12 @@ app = Flask(__name__)
 hiddev = None
 hidmouse = None
 
+
 def hid_init():
     global hiddev, hidmouse
-    hiddev=open('/dev/hidg0', 'rb+')
+    hiddev = open('/dev/hidg0', 'rb+')
-    hidmouse=open('/dev/hidg1', 'rb+')
+    hidmouse = open('/dev/hidg1', 'rb+')
+
 
 def hid_write(data):
     if hiddev is None:
@@ -32,6 +32,7 @@ def hid_write(data):
     hiddev.write(data)
     hiddev.flush()
 
+
 def hid_mouse_write(btn, x, y, wheel):
     if hidmouse is None:
         return False
@@ -57,7 +58,7 @@ def send_key(hidkey, shift, alt, ctlr, mod):
 
     if mod and (hidkey == hidkeycodes['KEY_MOD_LMETA'] or hidkey == hidkeycodes['KEY_MOD_RMETA']):
         data[0] += hidkey
-        hidkey=0
+        hidkey = 0
 
     data[2] = hidkey
 
@@ -104,17 +105,17 @@ def mouse():
     x = x if x >= 0 else 255-abs(x)
     y = y if y >= 0 else 255-abs(y)
 
-    print ("X: {}, Y: {}".format(x,y))
+    print("X: {}, Y: {}".format(x, y))
 
     hid_mouse_write(btn, x, y, wheel)
 
-    return Response("", mimetype = "text/plain")
+    return Response("", mimetype="text/plain")
 
 
 @app.route("/hid/keyboard", methods=["POST"])
 def keypress():
     keyevent = json.loads(request.data)
-    print ("Raw data: {}".format(request.data))
+    print("Raw data: {}".format(request.data))
 
     rawkeycode = keyevent['code']
     hidkeycode, mod = get_hid_by_jscode(rawkeycode)
@@ -130,7 +131,7 @@ def keypress():
         except Exception as e:
             print("Error sending HID message", e)
 
-    return Response("Press {}".format(hidkeycode), mimetype = "text/plain")
+    return Response("Press {}".format(hidkeycode), mimetype="text/plain")
 
 
 # check to see if this is the main thread of execution

jskeycodes.py

@@ -1,134 +1,3 @@
-
-jskeycodes = {
-    'KEY_A': 'KeyA',
-    'KEY_B': 'KeyB',
-    'KEY_C': 'KeyC',
-    'KEY_D': 'KeyD',
-    'KEY_E': 'KeyE',
-    'KEY_F': 'KeyF',
-    'KEY_G': 'KeyG',
-    'KEY_H': 'KeyH',
-    'KEY_I': 'KeyI',
-    'KEY_J': 'KeyJ',
-    'KEY_K': 'KeyK',
-    'KEY_L': 'KeyL',
-    'KEY_M': 'KeyM',
-    'KEY_N': 'KeyN',
-    'KEY_O': 'KeyO',
-    'KEY_P': 'KeyP',
-    'KEY_Q': 'KeyQ',
-    'KEY_R': 'KeyR',
-    'KEY_S': 'KeyS',
-    'KEY_T': 'KeyT',
-    'KEY_U': 'KeyU',
-    'KEY_V': 'KeyV',
-    'KEY_W': 'KeyW',
-    'KEY_X': 'KeyX',
-    'KEY_Y': 'KeyY',
-    'KEY_Z': 'KeyZ',
-
-    'KEY_GRAVE': 'Backquote',
-
-    'KEY_0': 'Digit0',
-    'KEY_1': 'Digit1',
-    'KEY_2': 'Digit2',
-    'KEY_3': 'Digit3',
-    'KEY_4': 'Digit4',
-    'KEY_5': 'Digit5',
-    'KEY_6': 'Digit6',
-    'KEY_7': 'Digit7',
-    'KEY_8': 'Digit8',
-    'KEY_9': 'Digit9',
-
-    'KEY_MINUS': 'Minus',
-    'KEY_EQUAL': 'Equal',
-
-    'KEY_LEFTBRACE': 'BracketLeft',
-    'KEY_RIGHTBRACE': 'BracketRight',
-
-    'KEY_SEMICOLON': 'Semicolon',
-    'KEY_APOSTROPHE': 'Quote',
-    'KEY_BACKSLASH': 'Backslash',
-
-    'KEY_COMMA': 'Comma',
-    'KEY_DOT': 'Period',
-    'KEY_SLASH': 'Slash',
-
-    'KEY_102ND': 'IntlBackslash',
-
-    'KEY_KP0': 'Numpad0',
-    'KEY_KP1': 'Numpad1',
-    'KEY_KP2': 'Numpad2',
-    'KEY_KP3': 'Numpad3',
-    'KEY_KP4': 'Numpad4',
-    'KEY_KP5': 'Numpad5',
-    'KEY_KP6': 'Numpad6',
-    'KEY_KP7': 'Numpad7',
-    'KEY_KP8': 'Numpad8',
-    'KEY_KP9': 'Numpad9',
-    'KEY_KPASTERISK': 'NumpadMultiply',
-    'KEY_KPPLUS': 'NumpadAdd',
-    'KEY_KPMINUS': 'NumpadSubtract',
-    'KEY_KPDOT': 'NumpadDecimal',
-    'KEY_KPSLASH': 'NumpadDivide',
-    'KEY_KPENTER': 'NumpadEnter',
-
-    'KEY_ESC': 'Escape',
-    'KEY_F1': 'F1',
-    'KEY_F2': 'F2',
-    'KEY_F3': 'F3',
-    'KEY_F4': 'F4',
-    'KEY_F5': 'F5',
-    'KEY_F6': 'F6',
-    'KEY_F7': 'F7',
-    'KEY_F8': 'F8',
-    'KEY_F9': 'F9',
-    'KEY_F10': 'F10',
-    'KEY_F11': 'F11',
-    'KEY_F12': 'F12',
-    'KEY_F13': 'F13',
-    'KEY_F14': 'F14',
-    'KEY_F15': 'F15',
-    'KEY_F16': 'F16',
-    'KEY_F17': 'F17',
-    'KEY_F18': 'F18',
-    'KEY_F19': 'F19',
-    'KEY_F20': 'F20',
-    'KEY_F21': 'F21',
-    'KEY_F22': 'F22',
-    'KEY_F23': 'F23',
-
-    'KEY_BACKSPACE': 'Backspace',
-    'KEY_SPACE': 'Space',
-    'KEY_TAB': 'Tab',
-    'KEY_ENTER' : 'Enter',
-
-    'KEY_PAGEUP': 'PageUp',
-    'KEY_PAGEDOWN': 'PageDown',
-    'KEY_HOME': 'Home',
-    'KEY_END': 'End',
-    'KEY_INSERT': 'Insert',
-    'KEY_DELETE': 'Delete',
-
-    'KEY_UP': 'ArrowUp',
-    'KEY_DOWN': 'ArrowDown',
-    'KEY_LEFT': 'ArrowLeft',
-    'KEY_RIGHT': 'ArrowRight',
-
-    'KEY_NUMLOCK': 'NumLock',
-    'KEY_CAPSLOCK': 'CapsLock',
-    'KEY_SCROLLLOCK': 'ScrollLock',
-
-    'KEY_MOD_LMETA': 'MetaLeft',
-    'KEY_MOD_RMETA': 'MetaRight',
-
-# Because firefox must sending different
-    'KEY_MOD_LMETA': 'OSLeft',
-    'KEY_MOD_RMETA': 'OSRight',
-
-    'KEY_COMPOSE': 'ContextMenu',
-}
-
 jscodehidmap = {
     'KeyA': 'KEY_A',
     'KeyB': 'KEY_B',

webstreaming.py

@@ -4,7 +4,6 @@ from flask import render_template
 import threading
 import argparse
 import datetime
-import imutils
 import time
 import cv2
 from hashlib import md5
@@ -54,6 +53,7 @@ def detect_motion(frameCount):
         with lock:
             outputFrame = frame.copy()
 
+
 def generate():
     global outputFrame, lock
     while True:
@@ -100,4 +100,3 @@ if __name__ == '__main__':
     # start the flask app
     app.run(host=args["ip"], port=args["port"], debug=True,
         threaded=True, use_reloader=False)
-