Remove all Python 2 __future__ calls

scc/cemuhook_server.py

@@ -5,7 +5,6 @@
 Accepts all connections from clients and sends data captured
 by 'cemuhook' actions to them.
 """
-from __future__ import unicode_literals
 from scc.tools import find_library
 from scc.lib.enum import IntEnum
 from ctypes import c_uint32, c_int, c_bool, c_char_p, c_size_t, c_float
@@ -33,7 +32,7 @@ class MessageType(IntEnum):
 class CemuhookServer:
 	C_DATA_T = c_float * 6
 	timeout = timedelta(seconds=1)
-	
+
 	def __init__(self, daemon):
 		self._lib = find_library('libcemuhook')
 		self._lib.cemuhook_data_received.argtypes = [ c_int, c_char_p, c_int, c_char_p, c_size_t ]
@@ -43,44 +42,42 @@ def __init__(self, daemon):
 		self._lib.cemuhook_socket_enable.argtypes = []
 		self._lib.cemuhook_socket_enable.restype = c_bool
 		self.last_signal = datetime.now()
-		
+
 		if not self._lib.cemuhook_socket_enable():
 			raise OSError("cemuhook_socket_enable failed")
-		
+
 		self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
 		self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-		
+
 		poller = daemon.get_poller()
 		daemon.poller.register(self.socket.fileno(), poller.POLLIN, self.on_data_received)
-		
+
 		server_port = int(os.getenv('SCC_SERVER_PORT') or PORT);
 		server_ip = os.getenv('SCC_SERVER_IP') or IP;
 		self.socket.bind((server_ip, server_port))
 		log.info("Created CemuHookUDP Motion Provider")
 
 		Thread(target=self._keepalive).start()
 
-	
+
 	def _keepalive(self):
 		while True:
 			if datetime.now() - self.last_signal >= self.timeout:
 				# feed all zeroes to indicate the gyro has not changed
 				self.feed((0.0, 0.0, 0.0, 0.0, 0.0, 0.0))
 			sleep(1)
-	
+
 	def on_data_received(self, fd, event_type):
 		if fd != self.socket.fileno(): return
 		message, (ip, port) = self.socket.recvfrom(BUFFER_SIZE)
 		buffer = create_string_buffer(BUFFER_SIZE)
 		self._lib.cemuhook_data_received(fd, ip.encode('utf-8'), port, message, len(message), buffer)
-	
-	
+
+
 	def feed(self, data):
 		self.last_signal = datetime.now()
 		c_data = CemuhookServer.C_DATA_T()
 		#log.debug(data)
 		c_data[0:6] = data[0:6]
 		#log.debug(list(c_data))
 		self._lib.cemuhook_feed(self.socket.fileno(), 0, c_data)
-
-

scc/config.py

@@ -4,8 +4,6 @@
 
 Handles loading, storing and querying config file
 """
-from __future__ import unicode_literals
-
 from scc.paths import get_config_path
 from scc.profile import Encoder
 from scc.special_actions import ChangeProfileAction
@@ -39,7 +37,7 @@ class Config(object):
 			"ds4drv": True,			# At least one of hiddrv or evdevdrv has to be enabled as well
 			"ds5drv": True,
 		},
-		"fix_xinput" : True,		# If True, attempt is done to deatach emulated controller 
+		"fix_xinput" : True,		# If True, attempt is done to deatach emulated controller
 									# from 'Virtual core pointer' core device.
 		"gui": {
 			# GUI-only settings
@@ -112,7 +110,7 @@ class Config(object):
 		# See drivers/sc_dongle.py, read_serial method
 		"ignore_serials" : True,
 	}
-	
+
 	CONTROLLER_DEFAULTS = {
 		# Defaults for controller config
 		"name":					None,	# Filled with controller ID on runtime
@@ -126,13 +124,13 @@ class Config(object):
 		"menu_confirm":			"A",
 		"menu_cancel":			"B",
 	}
-	
-	
+
+
 	def __init__(self):
 		self.filename = os.path.join(get_config_path(), "config.json")
 		self.reload()
-	
-	
+
+
 	def reload(self):
 		""" (Re)loads configuration. Works as load(), but handles exceptions """
 		try:
@@ -143,13 +141,13 @@ def reload(self):
 			self.create()
 		if self.check_values():
 			self.save()
-	
-	
+
+
 	def _check_dict(self, values, defaults):
 		"""
 		Recursivelly checks if 'config' contains all keys in 'defaults'.
 		Creates keys with default values where missing.
-		
+
 		Returns True if anything was changed.
 		"""
 		rv = False
@@ -160,13 +158,13 @@ def _check_dict(self, values, defaults):
 			if type(values[d]) == dict:
 				rv = self._check_dict(values[d], defaults[d]) or rv
 		return rv
-	
-	
+
+
 	def check_values(self):
 		"""
 		Check if all required values are in place and fill by default
 		whatever is missing.
-		
+
 		Returns True if anything gets changed.
 		"""
 		rv = self._check_dict(self.values, self.DEFAULTS)
@@ -178,8 +176,8 @@ def check_values(self):
 					del a["profile"]
 					rv = True
 		return rv
-	
-	
+
+
 	def get_controller_config(self, controller_id):
 		"""
 		Returns self['controllers'][controller_id], creating new node populated
@@ -202,19 +200,19 @@ def get_controller_config(self, controller_id):
 		}
 		rv["name"] = controller_id
 		return rv
-	
-	
+
+
 	def load(self):
 		self.values = json.loads(open(self.filename, "r").read())
-	
-	
+
+
 	def create(self):
 		""" Creates new, empty configuration """
 		self.values = {}
 		self.check_values()
 		self.save()
-	
-	
+
+
 	def save(self):
 		""" Saves configuration file """
 		# Check & create directory
@@ -225,22 +223,21 @@ def save(self):
 		jstr = Encoder(sort_keys=True, indent=4).encode(data)
 		open(self.filename, "w").write(jstr)
 		log.debug("Configuration saved")
-	
-	
+
+
 	def __iter__(self):
 		for k in self.values:
 			yield k
-	
+
 	def get(self, key, default=None):
 		return self.values.get(key, default)
-	
+
 	def set(self, key, value):
 		self.values[key] = value
-	
+
 	__getitem__ = get
 	__setitem__ = set
-	
+
 	def __contains__(self, key):
 		""" Returns true if there is such value """
 		return key in self.values
-

scc/gui/aboutdialog.py

@@ -2,7 +2,6 @@
 """
 SC-Controller - About dialog
 """
-from __future__ import unicode_literals
 from scc.tools import _
 
 from gi.repository import Gtk
@@ -12,15 +11,15 @@
 class AboutDialog(Editor):
 	""" Standard looking about dialog """
 	GLADE = "about.glade"
-	
+
 	def __init__(self, app):
 		self.app = app
 		self.setup_widgets()
-	
-	
+
+
 	def setup_widgets(self):
 		Editor.setup_widgets(self)
-		
+
 		# Get app version
 		app_ver = "(unknown version)"
 		try:
@@ -33,15 +32,14 @@ def setup_widgets(self):
 			pass
 		# Display version in UI
 		self.builder.get_object("lblVersion").set_label(app_ver)
-	
-	
+
+
 	def show(self, modal_for):
 		if modal_for:
 			self.window.set_transient_for(modal_for)
 			self.window.set_modal(True)
 		self.window.show()
-	
-	
+
+
 	def on_dialog_response(self, *a):
 		self.close()
-