Added more commands to code; refactored container classes; general cleanup

src/core/containers/base_container.py

@@ -16,8 +16,6 @@ class BaseContainer(Gtk.Box):
     def __init__(self):
         super(BaseContainer, self).__init__()
 
-        self.ctx = self.get_style_context()
-
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
@@ -27,9 +25,11 @@ class BaseContainer(Gtk.Box):
 
 
     def _setup_styling(self):
-        self.set_orientation(Gtk.Orientation.VERTICAL)
+        self.ctx = self.get_style_context()
         self.ctx.add_class("base-container")
 
+        self.set_orientation(Gtk.Orientation.VERTICAL)
+
     def _setup_signals(self):
         ...
 
@@ -38,9 +38,9 @@ class BaseContainer(Gtk.Box):
         event_system.subscribe("remove-transparency", self._remove_transparency)
 
     def _load_widgets(self):
-        self.add(HeaderContainer())
-        self.add(BodyContainer())
-        self.add(FooterContainer())
+        self.add( HeaderContainer() )
+        self.add( BodyContainer() )
+        self.add( FooterContainer() )
 
     def _update_transparency(self):
         self.ctx.add_class(f"mw_transparency_{settings.theming.transparency}")