Setup loading functions

src/remotes_page/remotes_page.blp

@@ -31,7 +31,6 @@ template $RemotesPage : Adw.NavigationPage {
         Adw.ToastOverlay {
             Stack stack {
                 Adw.StatusPage loading_remotes {
-                    visible: false;
                     title: _("Loading Remotes");
                     description: _("This should only take a moment");
                     child:
@@ -46,7 +45,6 @@ template $RemotesPage : Adw.NavigationPage {
                     icon-name: "system-search-symbolic";
                 }
                 Adw.StatusPage no_remotes {
-                    visible: false;
                     title: _("No Remotes Found");
                     description: _("Warehouse cannot see the current remotes or your system has no remotes added");
                     icon-name: "error-symbolic";

src/remotes_page/remotes_page.py

@@ -23,6 +23,12 @@ class RemotesPage(Adw.NavigationPage):
     #    It is used to determine if a new page should be made or not
     #    This must be set to the created object from within the class's __init__ method
     instance = None
+    
+    def start_loading(self):
+        self.stack.set_visible_child(self.loading_remotes)
+
+    def end_loading(self):
+        self.stack.set_visible_child(self.content_page)
 
     def __init__(self, main_window, **kwargs):
         super().__init__(**kwargs)
@@ -30,6 +36,7 @@ class RemotesPage(Adw.NavigationPage):
         # Extra Object Creation
         ms = main_window.main_split
         self.search_bar.set_key_capture_widget(main_window)
+        self.__class__.instance = self
 
         # Connections
         ms.connect("notify::show-sidebar", lambda *_: self.sidebar_button.set_active(ms.get_show_sidebar()))