Fix conditions using None (see #103)

src/__init__.py

@@ -17,16 +17,3 @@ if os.path.exists(localedirdev):
 # Set GSettings schema dir (if not set already)
 if not os.environ.get('GSETTINGS_SCHEMA_DIR'):
     os.environ['GSETTINGS_SCHEMA_DIR'] = datadirdev
-
-
-class Environment:
-    """Wrapper class to access environment settings."""
-
-    def get_srcdir():
-        return srcdir
-
-    def get_data(subdir):
-        return os.path.join(datadir, subdir)
-
-    def get_locale():
-        return localedir

src/application.py

@@ -14,11 +14,12 @@ class Application(Gtk.Application):
     ID = 'xyz.suruatoel.mcg'
     DOMAIN = 'mcg'
 
-    def __init__(self):
+    def __init__(self, version):
         super().__init__(application_id=Application.ID,
                          flags=Gio.ApplicationFlags.FLAGS_NONE)
         self._window = None
         self._info_dialog = None
+        self._version = version
         self._verbosity = logging.WARNING
         self.set_accels_for_action('window.close', ['<primary>q'])
         self.set_accels_for_action('win.show-help-overlay', ['<primary>k'])
@@ -52,7 +53,7 @@ class Application(Gtk.Application):
         self._info_dialog = Adw.AboutDialog()
         self._info_dialog.set_application_icon("xyz.suruatoel.mcg")
         self._info_dialog.set_application_name("CoverGrid")
-        self._info_dialog.set_version("3.2.1")
+        self._info_dialog.set_version(self._version)
         self._info_dialog.set_comments(
             """CoverGrid is a client for the Music Player Daemon, focusing on \
 albums instead of single tracks.""")
@@ -77,10 +78,10 @@ albums instead of single tracks.""")
         style_manager.set_color_scheme(Adw.ColorScheme.PREFER_DARK)
 
     def _load_css(self):
-        styleProvider = Gtk.CssProvider()
+        style_provider = Gtk.CssProvider()
-        styleProvider.load_from_resource(self._get_resource_path('gtk.css'))
+        style_provider.load_from_resource(self._get_resource_path('gtk.css'))
         Gtk.StyleContext.add_provider_for_display(
-            Gdk.Display.get_default(), styleProvider,
+            Gdk.Display.get_default(), style_provider,
             Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
 
     def _setup_actions(self):

src/client.py

@@ -22,7 +22,7 @@ class MPDException(Exception):
 
     def _parse_error(self, error):
         if error:
-            parts = re.match("\[(\d+)@(\d+)\]\s\{(\w+)\}\s(.*)", error)
+            parts = re.match(r"\[(\d+)@(\d+)\]\s\{(\w+)\}\s(.*)", error)
             if parts:
                 self._error_number = int(parts.group(1))
                 self._command_number = int(parts.group(2))
@@ -298,7 +298,7 @@ class Client(Base):
         resources = socket.getaddrinfo(host, port, socket.AF_UNSPEC,
                                        socket.SOCK_STREAM, socket.IPPROTO_TCP)
         for res in resources:
-            af, socktype, proto, canonname, sa = res
+            af, socktype, proto, _, sa = res
             try:
                 sock = socket.socket(af, socktype, proto)
                 sock.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
@@ -542,8 +542,6 @@ class Client(Base):
 
     def _playpause(self):
         """Action: Perform the real play/pause command."""
-        #status = self._parse_dict(self._call('status'))
-        #if 'state' in status:
         if self._state == 'play':
             self._call('pause')
         else:
@@ -653,7 +651,7 @@ class Client(Base):
         return future
 
     def _add_action_future(self, future, method, *args):
-        """Add an action to the action list based on a futre."""
+        """Add an action to the action list based on a future."""
         self._logger.debug("add action future %r (%r)", method.__name__, args)
         action = (future, method, args)
         self._actions.put(action)
@@ -754,7 +752,6 @@ class Client(Base):
         data = None
         size = 1
         offset = 0
-        index = 0
 
         # Read data until size is reached
         while offset < size:
@@ -775,7 +772,7 @@ class Client(Base):
             self._logger.debug("size: %d", size)
             # For some commands the second line is the mimetype
             if has_mimetype:
-                mimetype = self._parse_dict([self._read_line()])['type']
+                self._parse_dict([self._read_line()])['type']
             # Next line is the count of bytes read
             binary = int(self._parse_dict([self._read_line()])['binary'])
             self._logger.debug("binary: %d", binary)
@@ -788,7 +785,7 @@ class Client(Base):
             # Read actual bytes
             self._read_bytes(data_view, binary)
             offset += binary
-            # Read line break to complete previous repsonse
+            # Read line break to complete previous response
             self._read_line()
             # Read command completion
             end = self._read_line()
@@ -831,12 +828,12 @@ class Client(Base):
         self._buffer = buf
 
     def _parse_dict(self, response):
-        dict = {}
+        dictionary = {}
         if response:
             for line in response:
                 key, value = self._split_line(line)
-                dict[key] = value
+                dictionary[key] = value
-        return dict
+        return dictionary
 
     def _parse_list(self, response, delimiters):
         entry = {}
@@ -846,11 +843,6 @@ class Client(Base):
                 if entry and key in delimiters:
                     yield entry
                     entry = {}
-                #if key in entry.keys():
-                #    if entry[key] is not list:
-                #        entry[key] = [entry[key]]
-                #    entry[key].append(value)
-                #else:
                 entry[key] = value
         if entry:
             yield entry
@@ -863,13 +855,13 @@ class Client(Base):
         album = None
         if 'album' not in song:
             song['album'] = MCGAlbum.DEFAULT_ALBUM
-        id = Utils.generate_id(song['album'])
+        album_id = Utils.generate_id(song['album'])
-        if lookup and id in self._albums.keys():
+        if lookup and album_id in self._albums.keys():
-            album = self._albums[id]
+            album = self._albums[album_id]
         else:
             album = MCGAlbum(song['album'], self._host)
         if lookup:
-            self._albums[id] = album
+            self._albums[album_id] = album
         return album
 
     def _extract_track(self, song):
@@ -927,7 +919,7 @@ class MCGAlbum:
     def __init__(self, title, host):
         self._artists = []
         self._albumartists = []
-        self._pathes = []
+        self._paths = []
         if type(title) is list:
             title = title[0]
         self._title = title
@@ -989,8 +981,8 @@ class MCGAlbum:
         ):
             self._dates.append(track.get_date())
         path = os.path.dirname(track.get_file())
-        if path not in self._pathes:
+        if path not in self._paths:
-            self._pathes.append(path)
+            self._paths.append(path)
         if track.get_last_modified():
             if (
                 not self._last_modified
@@ -1035,8 +1027,9 @@ class MCGAlbum:
                 return False
         return True
 
+    @staticmethod
     def compare(album1, album2, criterion=None, reverse=False):
-        if criterion == None:
+        if criterion is None:
             criterion = SortOrder.TITLE
         if criterion == SortOrder.ARTIST:
             value_function = "get_artists"
@@ -1047,22 +1040,22 @@ class MCGAlbum:
         elif criterion == SortOrder.MODIFIED:
             value_function = "get_last_modified"
 
-        reverseMultiplier = -1 if reverse else 1
+        reverse_multiplier = -1 if reverse else 1
 
         value1 = getattr(album1, value_function)()
         value2 = getattr(album2, value_function)()
         if value1 is None and value2 is None:
             return 0
         elif value1 is None:
-            return -1 * reverseMultiplier
+            return -1 * reverse_multiplier
         elif value2 is None:
-            return 1 * reverseMultiplier
+            return 1 * reverse_multiplier
         if value1 < value2:
-            return -1 * reverseMultiplier
+            return -1 * reverse_multiplier
         elif value1 == value2:
             return 0
         else:
-            return 1 * reverseMultiplier
+            return 1 * reverse_multiplier
 
 
 class MCGTrack:
@@ -1147,7 +1140,7 @@ class MCGTrack:
         if date_string:
             try:
                 self._last_modified = dateutil.parser.isoparse(date_string)
-            except ValueError as e:
+            except ValueError:
                 self._logger.debug("Invalid date format: %s", date_string)
 
     def get_last_modified(self):

src/coverpanel.py

@@ -54,21 +54,22 @@ class CoverPanel(Gtk.Overlay):
         GObject.idle_add(self._enable_tracklist)
 
         # Click handler for image
-        clickController = Gtk.GestureClick()
+        click_controller = Gtk.GestureClick()
-        clickController.connect('pressed', self.on_cover_box_pressed)
+        click_controller.connect('pressed', self.on_cover_box_pressed)
-        self.cover_box.add_controller(clickController)
+        self.cover_box.add_controller(click_controller)
 
         # Button controller for songs scale
-        buttonController = Gtk.GestureClick()
+        button_controller = Gtk.GestureClick()
-        buttonController.connect('pressed', self.on_songs_scale_pressed)
+        button_controller.connect('pressed', self.on_songs_scale_pressed)
-        buttonController.connect('unpaired-release',
+        button_controller.connect('unpaired-release',
-                                 self.on_songs_scale_released)
+                                  self.on_songs_scale_released)
-        self.songs_scale.add_controller(buttonController)
+        self.songs_scale.add_controller(button_controller)
 
     def get_toolbar(self):
         return self.toolbar
 
     def set_selected(self, selected):
+        """The cover panel does not use selections"""
         pass
 
     def on_cover_box_pressed(self, widget, npress, x, y):
@@ -152,7 +153,7 @@ class CoverPanel(Gtk.Overlay):
                 # Load image and draw it
                 try:
                     self._cover_pixbuf = Utils.load_pixbuf(data)
-                except Exception as e:
+                except Exception:
                     self._logger.exception("Failed to set albumart")
                     self._cover_pixbuf = None
             else:
@@ -203,9 +204,6 @@ class CoverPanel(Gtk.Overlay):
         self.cover_spinner.stop()
 
     def _resize_image(self):
-        """Diese Methode skaliert das geladene Bild aus dem Pixelpuffer
-        auf die Größe des Fensters unter Beibehalt der Seitenverhältnisse
-        """
         # Get size
         size_width = self.cover_stack.get_size(Gtk.Orientation.HORIZONTAL)
         size_height = self.cover_stack.get_size(Gtk.Orientation.HORIZONTAL)
@@ -226,10 +224,10 @@ class CoverPanel(Gtk.Overlay):
             return
 
         # Skalierungswert für Breite und Höhe ermitteln
-        ratioW = float(size_width) / float(pixbuf.get_width())
+        ratio_w = float(size_width) / float(pixbuf.get_width())
-        ratioH = float(size_height) / float(pixbuf.get_height())
+        ratio_h = float(size_height) / float(pixbuf.get_height())
         # Kleineren beider Skalierungswerte nehmen, nicht Hochskalieren
-        ratio = min(ratioW, ratioH)
+        ratio = min(ratio_w, ratio_h)
         ratio = min(ratio, 1)
         # Neue Breite und Höhe berechnen
         width = int(math.floor(pixbuf.get_width() * ratio))

src/librarypanel.py

@@ -116,10 +116,10 @@ class LibraryPanel(Adw.Bin):
         }
 
         # Button controller for grid scale
-        buttonController = Gtk.GestureClick()
+        button_controller = Gtk.GestureClick()
-        buttonController.connect('unpaired-release',
+        button_controller.connect('unpaired-release',
-                                 self.on_grid_scale_released)
+                                  self.on_grid_scale_released)
-        self.grid_scale.add_controller(buttonController)
+        self.grid_scale.add_controller(button_controller)
 
     def get_headerbar_standalone(self):
         return self._headerbar_standalone
@@ -151,8 +151,8 @@ class LibraryPanel(Adw.Bin):
 
     def on_grid_scale_released(self, widget, x, y, npress, sequence):
         size = math.floor(self.grid_scale.get_value())
-        range = self.grid_scale.get_adjustment()
+        grid_range = self.grid_scale.get_adjustment()
-        if size < range.get_lower() or size > range.get_upper():
+        if size < grid_range.get_lower() or size > grid_range.get_upper():
             return
         self._item_size = size
         self.emit('item-size-changed', size)
@@ -162,8 +162,8 @@ class LibraryPanel(Adw.Bin):
     @Gtk.Template.Callback()
     def on_grid_scale_changed(self, widget):
         size = math.floor(self.grid_scale.get_value())
-        range = widget.get_adjustment()
+        grid_range = widget.get_adjustment()
-        if size < range.get_lower() or size > range.get_upper():
+        if size < grid_range.get_lower() or size > grid_range.get_upper():
             return
         self._set_widget_grid_size(self.library_grid, size, True)
 
@@ -200,9 +200,9 @@ class LibraryPanel(Adw.Bin):
         # Get selected album
         item = self._library_grid_filter.get_item(position)
         album = item.get_album()
-        id = album.get_id()
+        album_id = album.get_id()
         self._selected_albums = [album]
-        self.emit('albumart', id)
+        self.emit('albumart', album_id)
 
         # Show standalone album
         if widget.get_model() == self._library_grid_selection_single:
@@ -297,7 +297,7 @@ class LibraryPanel(Adw.Bin):
                 # Load image and draw it
                 try:
                     self._standalone_pixbuf = Utils.load_pixbuf(data)
-                except Exception as e:
+                except Exception:
                     self._logger.exception("Failed to set albumart")
                     self._standalone_pixbuf = self._get_default_image()
             else:
@@ -415,9 +415,9 @@ class LibraryPanel(Adw.Bin):
 
         lower = int(self.grid_scale.get_adjustment().get_lower())
         upper = int(self.grid_scale.get_adjustment().get_upper())
-        countMin = max(int(width / upper), 1)
+        count_min = max(int(width / upper), 1)
-        countMax = max(int(width / lower), 1)
+        count_max = max(int(width / lower), 1)
-        for index in range(countMin, countMax):
+        for index in range(count_min, count_max):
             pixel = int(width / index)
             pixel = pixel - (2 * int(pixel / 100))
             self.grid_scale.add_mark(pixel, Gtk.PositionType.BOTTOM, None)
@@ -431,9 +431,6 @@ class LibraryPanel(Adw.Bin):
         self.emit('close-standalone')
 
     def _resize_standalone_image(self):
-        """Diese Methode skaliert das geladene Bild aus dem Pixelpuffer
-        auf die Größe des Fensters unter Beibehalt der Seitenverhältnisse
-        """
         # Get size
         size_width = self.standalone_stack.get_width()
         size_height = self.standalone_stack.get_height()
@@ -445,10 +442,10 @@ class LibraryPanel(Adw.Bin):
             return
 
         # Skalierungswert für Breite und Höhe ermitteln
-        ratioW = float(size_width) / float(pixbuf.get_width())
+        ratio_w = float(size_width) / float(pixbuf.get_width())
-        ratioH = float(size_height) / float(pixbuf.get_height())
+        ratio_h = float(size_height) / float(pixbuf.get_height())
         # Kleineren beider Skalierungswerte nehmen, nicht Hochskalieren
-        ratio = min(ratioW, ratioH)
+        ratio = min(ratio_w, ratio_h)
         ratio = min(ratio, 1)
         # Neue Breite und Höhe berechnen
         width = int(math.floor(pixbuf.get_width() * ratio))

src/main.py

@@ -4,5 +4,5 @@ from .application import Application
 
 
 def main(version):
-    app = Application()
+    app = Application(version)
     return app.run(sys.argv)

src/playlistpanel.py

@@ -110,9 +110,9 @@ class PlaylistPanel(Adw.Bin):
         # Get selected album
         item = self._playlist_grid_model.get_item(position)
         album = item.get_album()
-        id = album.get_id()
+        album_id = album.get_id()
         self._selected_albums = [album]
-        self.emit('albumart', id)
+        self.emit('albumart', album_id)
 
         # Show standalone album
         if widget.get_model() == self._playlist_grid_selection_single:
@@ -175,7 +175,7 @@ class PlaylistPanel(Adw.Bin):
                 # Load image and draw it
                 try:
                     self._standalone_pixbuf = Utils.load_pixbuf(data)
-                except Exception as e:
+                except Exception:
                     self._logger.exception("Failed to set albumart")
                     self._cover_pixbuf = self._get_default_image()
             else:
@@ -239,9 +239,6 @@ class PlaylistPanel(Adw.Bin):
         self.emit('close-standalone')
 
     def _resize_standalone_image(self):
-        """Diese Methode skaliert das geladene Bild aus dem Pixelpuffer
-        auf die Größe des Fensters unter Beibehalt der Seitenverhältnisse
-        """
         # Get size
         size_width = self.standalone_stack.get_width()
         size_height = self.standalone_stack.get_height()
@@ -253,10 +250,10 @@ class PlaylistPanel(Adw.Bin):
             return
 
         # Skalierungswert für Breite und Höhe ermitteln
-        ratioW = float(size_width) / float(pixbuf.get_width())
+        ratio_w = float(size_width) / float(pixbuf.get_width())
-        ratioH = float(size_height) / float(pixbuf.get_height())
+        ratio_h = float(size_height) / float(pixbuf.get_height())
         # Kleineren beider Skalierungswerte nehmen, nicht Hochskalieren
-        ratio = min(ratioW, ratioH)
+        ratio = min(ratio_w, ratio_h)
         ratio = min(ratio, 1)
         # Neue Breite und Höhe berechnen
         width = int(math.floor(pixbuf.get_width() * ratio))

src/serverpanel.py

@@ -31,7 +31,7 @@ class ServerPanel(Adw.Bin):
     stats_dbplaytime = Gtk.Template.Child()
     stats_playtime = Gtk.Template.Child()
     stats_uptime = Gtk.Template.Child()
-    # Audio ouptut devices widgets
+    # Audio output devices widgets
     output_devices = Gtk.Template.Child()
 
     def __init__(self, **kwargs):
@@ -103,8 +103,8 @@ class ServerPanel(Adw.Bin):
                 button = Gtk.CheckButton.new_with_label(device.get_name())
                 if device.is_enabled():
                     button.set_active(True)
-                handler = button.connect('toggled',
+                button.connect('toggled', self.on_output_device_toggled,
-                                         self.on_output_device_toggled, device)
+                               device)
                 self.output_devices.insert(button, -1)
                 self._output_buttons[device.get_id()] = button
 
@@ -113,4 +113,3 @@ class ServerPanel(Adw.Bin):
             if id not in device_ids:
                 self.output_devices.remove(
                     self._output_buttons[id].get_parent())
-

src/utils.py

@@ -13,6 +13,7 @@ class Utils:
     CSS_SELECTION = 'selection'
     STOCK_ICON_DEFAULT = 'image-x-generic-symbolic'
 
+    @staticmethod
     def load_pixbuf(data):
         loader = GdkPixbuf.PixbufLoader()
         try:
@@ -21,6 +22,7 @@ class Utils:
             loader.close()
         return loader.get_pixbuf()
 
+    @staticmethod
     def load_thumbnail(cache, client, album, size):
         cache_url = cache.create_filename(album)
         pixbuf = None
@@ -38,6 +40,7 @@ class Utils:
                 pixbuf.savev(cache_url, 'jpeg', [], [])
         return pixbuf
 
+    @staticmethod
     def create_artists_label(album):
         label = ', '.join(album.get_albumartists())
         if album.get_artists():
@@ -45,12 +48,14 @@ class Utils:
                 label, ", ".join(album.get_artists()))
         return label
 
+    @staticmethod
     def create_length_label(album):
         minutes = album.get_length() // 60
         seconds = album.get_length() - minutes * 60
 
         return locale.gettext("{}:{} minutes").format(minutes, seconds)
 
+    @staticmethod
     def create_track_title(track):
         title = track.get_title()
         if track.get_artists():
@@ -58,6 +63,7 @@ class Utils:
                 title, ", ".join(track.get_artists()))
         return title
 
+    @staticmethod
     def generate_id(values):
         if type(values) is not list:
             values = [values]

src/window.py

@@ -23,10 +23,10 @@ from .zeroconf import ZeroconfProvider
 
 
 class WindowState(GObject.Object):
-    WIDTH = 'width'
+    PROP_WIDTH = 'width'
-    HEIGHT = 'height'
+    PROP_HEIGHT = 'height'
-    IS_MAXIMIZED = 'is_maximized'
+    PROP_MAXIMIZED = 'is_maximized'
-    IS_FULLSCREENED = 'is_fullscreened'
+    PROP_FULLSCREENED = 'is_fullscreened'
     width = GObject.Property(type=int, default=800)
     height = GObject.Property(type=int, default=600)
     is_maximized = GObject.Property(type=bool, default=False)
@@ -206,16 +206,18 @@ class Window(Adw.ApplicationWindow):
         self._settings.connect('changed::' + Window.SETTING_SORT_TYPE,
                                self.on_settings_sort_type_changed)
         self._settings.bind(Window.SETTING_WINDOW_WIDTH, self._state,
-                            WindowState.WIDTH, Gio.SettingsBindFlags.DEFAULT)
+                            WindowState.PROP_WIDTH,
+                            Gio.SettingsBindFlags.DEFAULT)
         self._settings.bind(Window.SETTING_WINDOW_HEIGHT, self._state,
-                            WindowState.HEIGHT, Gio.SettingsBindFlags.DEFAULT)
+                            WindowState.PROP_HEIGHT,
+                            Gio.SettingsBindFlags.DEFAULT)
         self._settings.bind(Window.SETTING_WINDOW_MAXIMIZED, self._state,
-                            WindowState.IS_MAXIMIZED,
+                            WindowState.PROP_MAXIMIZED,
                             Gio.SettingsBindFlags.DEFAULT)
 
         # Actions
         self.set_default_size(self._state.width, self._state.height)
-        if self._state.get_property(WindowState.IS_MAXIMIZED):
+        if self._state.get_property(WindowState.PROP_MAXIMIZED):
             self.maximize()
         self.content_stack.set_visible_child(self._connection_panel)
         if self._settings.get_boolean(Window.SETTING_CONNECTED):
@@ -274,7 +276,7 @@ class Window(Adw.ApplicationWindow):
 
     def on_menu_toggle_fullscreen(self, action, value):
         self.panel_stack.set_visible_child(self._cover_panel)
-        if not self._state.get_property(WindowState.IS_FULLSCREENED):
+        if not self._state.get_property(WindowState.PROP_FULLSCREENED):
             self.fullscreen()
         else:
             self.unfullscreen()
@@ -290,14 +292,14 @@ class Window(Adw.ApplicationWindow):
         height = self.get_size(Gtk.Orientation.VERTICAL)
         if width > 0:
             self._cover_panel.set_width(width)
-            if not self._state.get_property(WindowState.IS_MAXIMIZED):
+            if not self._state.get_property(WindowState.PROP_MAXIMIZED):
-                self._state.set_property(WindowState.WIDTH, width)
+                self._state.set_property(WindowState.PROP_WIDTH, width)
-                self._state.set_property(WindowState.HEIGHT, height)
+                self._state.set_property(WindowState.PROP_HEIGHT, height)
             GObject.idle_add(self._playlist_panel.set_size, width, height)
             GObject.idle_add(self._library_panel.set_size, width, height)
 
     def on_maximized(self, widget, maximized):
-        self._state.set_property(WindowState.IS_MAXIMIZED, maximized is True)
+        self._state.set_property(WindowState.PROP_MAXIMIZED, maximized is True)
 
     def on_fullscreened(self, widget, fullscreened):
         self._fullscreen(self.is_fullscreen())
@@ -371,7 +373,7 @@ class Window(Adw.ApplicationWindow):
         self._mcg.enable_output_device(device, enabled)
 
     def on_cover_panel_toggle_fullscreen(self, widget):
-        if not self._state.get_property(WindowState.IS_FULLSCREENED):
+        if not self._state.get_property(WindowState.PROP_FULLSCREENED):
             self.fullscreen()
         else:
             self.unfullscreen()
@@ -433,7 +435,10 @@ class Window(Adw.ApplicationWindow):
                       bitrate, error):
         # Album
         GObject.idle_add(self._cover_panel.set_album, album)
-        if not album and self._state.get_property(WindowState.IS_FULLSCREENED):
+        if (
+            not album
+            and self._state.get_property(WindowState.PROP_FULLSCREENED)
+        ):
             self._fullscreen(False)
         # State
         if state == 'play':
@@ -534,10 +539,11 @@ class Window(Adw.ApplicationWindow):
 
     def _fullscreen(self, fullscreened_new):
         if fullscreened_new != self._state.get_property(
-                WindowState.IS_FULLSCREENED):
+            WindowState.PROP_FULLSCREENED
-            self._state.set_property(WindowState.IS_FULLSCREENED,
+        ):
+            self._state.set_property(WindowState.PROP_FULLSCREENED,
                                      fullscreened_new)
-            if self._state.get_property(WindowState.IS_FULLSCREENED):
+            if self._state.get_property(WindowState.PROP_FULLSCREENED):
                 self.headerbar.hide()
                 self._cover_panel.set_fullscreen(True)
                 self.set_cursor(Gdk.Cursor.new_from_name("none", None))

src/zeroconf.py

@@ -29,7 +29,6 @@ class ZeroconfProvider(client.Base):
 
     def on_new_service(self, browser, interface, protocol, name, type, domain,
                        flags):
-        #if not (flags & Avahi.LookupResultFlags.GA_LOOKUP_RESULT_LOCAL):
         service_resolver = Avahi.ServiceResolver(
             interface=interface,
             protocol=protocol,