fix: clean up GTK/WebKit integration and event handling

- fix split pane expansion/orientation setup logic
- remove deferred pane positioning on show events
- load VTE with interactive bash rcfile
- migrate WebKit2 bindings from 4.0 to 4.1
- add icons path accessor to PathManager
- normalize startup IPC file event payloads with FILE| prefix
- alias App_Event_Types and update plugin event references
- guard widget registry against unnamed builder objects
- fix application_dirs home path lookup
- remove unused GLib import from completion controller
- reorder setproctitle import in __main__

src/libs/event_factory.py

@@ -31,7 +31,7 @@ class EventFactory(Singleton):
             event_type = self._class_name_to_event_type(name)
 
             self._event_classes[event_type] = obj
-            Code_Event_Types.add_event_class(name, obj)
+            App_Event_Types.add_event_class(name, obj)
             i += 1
 
         logger.debug(f"Registered {i} event types:")
@@ -44,7 +44,7 @@ class EventFactory(Singleton):
             event_type = self._class_name_to_event_type(name)
 
             del self._event_classes[event_type]
-            Code_Event_Types.remove_event_class(name)
+            App_Event_Types.remove_event_class(name)
             i += 1
 
         logger.debug(f"Unregistered {i} event types:")
@@ -98,6 +98,7 @@ class EventNamespace:
 
 
 
-Code_Event_Types = EventNamespace()
+App_Event_Types  = EventNamespace()
+Code_Event_Types = App_Event_Types
 Event_Factory    = EventFactory()
 

src/libs/settings/options/config.py

@@ -35,5 +35,5 @@ class Config:
     main_window_height: int          = 600
     application_dirs: list           = field(default_factory=lambda: [
         "/usr/share/applications",
-        f"{settings_manager.get_home_path()}/.local/share/applications"
+        f"{settings_manager.path_manager.get_home_path()}/.local/share/applications"
     ])

src/libs/settings/path_manager.py

@@ -88,6 +88,7 @@ class PathManager:
     def get_ui_widgets_path(self)  -> str: return self._UI_WIDGETS_PATH
     def get_context_path(self)     -> str: return self._CONTEXT_PATH
     def get_plugins_path(self)     -> str: return self._PLUGINS_PATH
+    def get_icons_path(self)       -> str: return self._DEFAULT_ICONS
     def get_css_file(self)         -> str: return self._CSS_FILE
     def get_home_config_path(self) -> str: return self._HOME_CONFIG_PATH
     def get_window_icon(self)      -> str: return self._WINDOW_ICON

src/libs/settings/webkit/webkit_ui_settings.py

@@ -2,7 +2,7 @@
 
 # Lib imports
 import gi
-gi.require_version('WebKit2', '4.0')
+gi.require_version('WebKit2', '4.1')
 from gi.repository import WebKit2
 
 # Application imports

src/libs/widget_registery.py

@@ -30,6 +30,7 @@ class WidgetRegisteryController(ControllerBase):
 
         widgets = self._builder.get_objects()
         for widget in widgets:
+            if not hasattr(widget, "get_name"): continue
             self.builder_keys.append( widget.get_name() )
 
     def _controller_message(self, event: BaseEvent):