Goodness from other PRs + Fixes

FAHControl

@@ -32,11 +32,11 @@ def set_proc_name(name):
 
     libc = cdll.LoadLibrary('libc.so.6')
     buff = create_string_buffer(len(name)+1)
-    buff.value = bytes(name,encoding="UTF8")
+    buff.value = name
     libc.prctl(15, byref(buff), 0, 0, 0)
 
 
-if sys.platform.startswith('linux'): set_proc_name('FAHControl')
+if sys.platform.startswith('linux'): set_proc_name(b'FAHControl')
 
 # If present, remove the Launch Services -psn_xxx_xxx argument
 if len(sys.argv) > 1 and sys.argv[1][:4] == '-psn':
@@ -53,7 +53,7 @@ if options.exit:
     try:
         sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         sock.connect(single_app_addr)
-        sock.send('EXIT')
+        sock.send(b'EXIT')
         if sock.recv(1024).strip() == 'OK': print ('Ok')
     except Exception as e:
         pass

SConstruct

@@ -3,8 +3,8 @@ import os
 env = Environment(ENV = os.environ)
 try:
     env.Tool('config', toolpath = [os.environ.get('CBANG_HOME')])
-except Exception, e:
-    raise Exception, 'CBANG_HOME not set?\n' + str(e)
+except Exception as e:
+    raise Exception('CBANG_HOME not set?\n' + str(e))
 
 env.CBLoadTools('packager run_distutils osx fah-client-version')
 env.CBAddVariables(
@@ -14,7 +14,7 @@ conf = env.CBConfigure()
 # Version
 try:
     version = env.FAHClientVersion()
-except Exception, e:
+except Exception as e:
     print(e)
     version = '0.0.0'
     env.Replace(PACKAGE_VERSION = version)

fah/Client.py

@@ -57,7 +57,7 @@ def __init__(self, app, name, address, port, password):
 
         # Option names
         names = list(app.client_option_widgets.keys())
-        self.option_names = [name.replace('_', '-') for name in names]
+        self.option_names = list(map(lambda name: name.replace('_', '-'), names))
         self.option_names.append('power')  # Folding power
 
         # Init commands
@@ -301,7 +301,7 @@ def process_error(self, app, data):
             self.name, self.address, self.port, data)
 
         # Only popup dialog once for each error
-        if not msg in self.error_messages:
+        if msg not in self.error_messages:
             self.error_messages.add(msg)
             app.error(msg)
 

fah/ClientConfig.py

@@ -318,11 +318,11 @@ def update_info(self, app):
             category = category[1:]
 
             # Frame
-            #frame = Gtk.Frame('<b>%s</b>' % name)
-            frame = Gtk.Frame()
-            frame.name = name
+            frame = Gtk.Frame.new('<b>%s</b>' % name)
             frame.set_shadow_type(Gtk.ShadowType.ETCHED_IN)
-            vbox.pack_start(frame, False, True, 0)
+            frame.set_label_align(0.01, 0.5)
+            frame.get_label_widget().set_use_markup(True)
+            vbox.pack_start(frame, False, False, 0)
 
             # Alignment
             align = Gtk.Alignment.new(0, 0, 1, 1)
@@ -649,7 +649,7 @@ def check_option(model, path, iter, data):
 
         # Removed options
         for name in self.options:
-            if not name in used:
+            if name not in used:
                 options[name + '!'] = None
 
         return options

fah/Connection.py

@@ -102,11 +102,11 @@ def open(self):
         self.last_connect = time.time()
 
         self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.socket.setblocking(0)
+        self.socket.setblocking(False)
         ready = select.select([self.socket], [self.socket], [], 10)
         if ready[0]:
             err = self.socket.connect_ex((self.address, self.port))
-        if err != 0 and err != 115 and not err in [
+        if err != 0 and err != 115 and err not in [
                 errno.EINPROGRESS, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
             self.fail_reason = 'connect'
             raise Exception('Connection failed: ' + errno.errorcode[err])
@@ -160,14 +160,11 @@ def read_some(self):
                     self.connection_lost()
                     return 0
 
-        except socket.error as xxx_todo_changeme:
+        except socket.error as err:
             # Error codes for nothing to read
-            (err, msg) = xxx_todo_changeme.args
-            # Error codes for nothing to read
-            if err not in [errno.EAGAIN, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
-                if bytesRead:
-                    return bytesRead
-                self.connection_error(err, msg)
+            if err.errno not in [errno.EAGAIN, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
+                if bytesRead: return bytesRead
+                self.connection_error(err.errno, err.strerror)
                 raise
 
         return bytesRead
@@ -189,14 +186,11 @@ def write_some(self):
                     self.connection_lost()
                     return 0
 
-        except socket.error as xxx_todo_changeme1:
-            # Error codes for write buffer full
-            (err, msg) = xxx_todo_changeme1.args
+        except socket.error as err:
             # Error codes for write buffer full
-            if err not in [errno.EAGAIN, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
-                if bytesWritten:
-                    return bytesWritten
-                self.connection_error(err, msg)
+            if err.errno not in [errno.EAGAIN, errno.EWOULDBLOCK, WSAEWOULDBLOCK]:
+                if bytesWritten: return bytesWritten
+                self.connection_error(err.errno, err.strerror)
                 raise
 
         return bytesWritten