Added webkit ui class with browser to python calling logic

src/core/containers/center_container.py

@@ -6,6 +6,7 @@ gi.require_version('Gtk', '3.0')
 from gi.repository import Gtk
 
 # Application imports
+from ..widgets.webkit_ui import WebkitUI
 
 
 
@@ -41,6 +42,7 @@ class CenterContainer(Gtk.Box):
 
         self.add(button)
         self.add(glade_box)
+        self.add( WebkitUI() )
 
     def _hello_world(self, widget = None, eve = None):
-        logger.debug("Hello, World!")
+        logger.debug("Hello, World!")

src/core/widgets/webkit_ui.py

@@ -0,0 +1,82 @@
+
+
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gdk', '3.0')
+gi.require_version('WebKit2', '4.0')
+from gi.repository import Gdk
+from gi.repository import WebKit2
+
+# Application imports
+
+
+
+class WebkitUI(WebKit2.WebView):
+    def __init__(self):
+        super(WebkitUI, self).__init__()
+
+        self._setup_styling()
+        self._subscribe_to_events()
+        self._load_view()
+        self._setup_content_manager()
+        
+        self.show_all()
+
+
+    def _setup_styling(self):
+        self.set_vexpand(True)
+        self.set_hexpand(True)
+        self.set_background_color( Gdk.RGBA(0, 0, 0, 0.0) )
+
+    def _subscribe_to_events(self):
+        # event_system.subscribe("handle_file_from_ipc", self.handle_file_from_ipc)
+        ...
+    
+    def _load_settings(self):
+        self.set_settings( WebkitUISettings() )
+
+    def _load_view(self):
+        path = settings_manager.get_context_path()
+        data = settings_manager.wrap_html_to_body("")
+        self.load_html(content = data, base_uri = f"file://{path}/")
+
+    def _setup_content_manager(self):
+        content_manager = self.get_user_content_manager()
+        content_manager.register_script_message_handler("backend")
+        content_manager.connect("script-message-received", self._process_js_message)
+
+    def _process_js_message(self, user_content_manager, js_result):
+        js_value = js_result.get_js_value()
+        print(js_value.to_string())
+        # self._web_view.run_javascript("do_stuff()", None, None)
+
+
+class WebkitUISettings(WebKit2.Settings):
+    def __init__(self):
+        super(WebkitUISettings, self).__init__()
+        
+        self._set_default_settings()
+
+
+    # Note: Highly insecure setup but most "app" like setup I could think of.
+    #       Audit heavily any scripts/links ran/clicked under this setup! 
+    def _set_default_settings(self):
+        self.set_enable_offline_web_application_cache(False)
+        self.enable_html5_local_storage(False)
+        self.enable_html5_database(False)
+        self.enable_xss_auditor(False)
+        self.set_enable_hyperlink_auditing(False)
+        self.set_enable_tabs_to_links(False)
+        self.enable_fullscreen(False)
+        self.set_print_backgrounds(False)
+        self.enable_webaudio(False)
+        self.set_enable_page_cache(False)
+
+        self.enable_accelerated_2d_canvas(True)
+        self.set_allow_file_access_from_file_urls(True)
+        self.set_allow_universal_access_from_file_urls(True)
+        self.set_enable_webrtc(True)
+
+        sdelf.set_user_agent(f"{app_name}")