[epiphany/pgriffis/web-extension/open-inspector: 5/5] WebExtensions: Add easy button to open web-inspector for background page

[Marge Bot <marge-bot src gnome org>]

commit 7827c2b472cfe249f624658bf4dc1387208065b4
Author: Patrick Griffis <pgriffis igalia com>
Date:   Sat Jul 9 20:46:10 2022 -0500

    WebExtensions: Add easy button to open web-inspector for background page
    
    Part-of: <https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1169>

 src/ephy-web-extension-dialog.c               | 19 ++++++++++++++++++-
 src/webextension/ephy-web-extension-manager.c | 12 ++++++++++++
 src/webextension/ephy-web-extension-manager.h |  3 +++
 3 files changed, 33 insertions(+), 1 deletion(-)
---
diff --git a/src/ephy-web-extension-dialog.c b/src/ephy-web-extension-dialog.c
index 5d2facf10..32d6a9e69 100644
--- a/src/ephy-web-extension-dialog.c
+++ b/src/ephy-web-extension-dialog.c
@@ -99,6 +99,16 @@ on_remove_button_clicked (GtkButton *button,
   gtk_window_present (GTK_WINDOW (dialog));
 }
 
+static void
+on_inspector_button_clicked (GtkButton *button,
+                             gpointer   user_data)
+{
+  EphyWebExtension *web_extension = EPHY_WEB_EXTENSION (user_data);
+  EphyWebExtensionManager *manager = ephy_web_extension_manager_get_default ();
+
+  ephy_web_extension_manager_open_inspector (manager, web_extension);
+}
+
 static void
 toggle_state_set_cb (GtkSwitch *widget,
                      gboolean   state,
@@ -196,10 +206,17 @@ create_row (EphyWebExtensionDialog *self,
     g_object_set_data (G_OBJECT (sub_row), "web_extension", web_extension);
   }
 
-  /* Remove button */
+  /* Action buttons */
   sub_row = hdy_action_row_new ();
   gtk_container_add (GTK_CONTAINER (row), sub_row);
 
+  button = gtk_button_new_with_mnemonic (_("Open _Inspector"));
+  gtk_widget_set_valign (GTK_WIDGET (button), GTK_ALIGN_CENTER);
+  gtk_widget_set_tooltip_text (button, _("Open Inspector for debugging Background Page"));
+  g_object_bind_property (toggle, "active", button, "sensitive", G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
+  g_signal_connect (button, "clicked", G_CALLBACK (on_inspector_button_clicked), web_extension);
+  gtk_container_add (GTK_CONTAINER (sub_row), button);
+
   button = gtk_button_new_with_mnemonic (_("_Remove"));
   gtk_widget_set_valign (GTK_WIDGET (button), GTK_ALIGN_CENTER);
   dzl_gtk_widget_add_style_class (button, "destructive-action");
diff --git a/src/webextension/ephy-web-extension-manager.c b/src/webextension/ephy-web-extension-manager.c
index f5a026d60..4d37b2f80 100644
--- a/src/webextension/ephy-web-extension-manager.c
+++ b/src/webextension/ephy-web-extension-manager.c
@@ -338,6 +338,18 @@ ephy_web_extension_manager_get_web_extensions (EphyWebExtensionManager *self)
   return self->web_extensions;
 }
 
+void
+ephy_web_extension_manager_open_inspector (EphyWebExtensionManager *self,
+                                           EphyWebExtension        *web_extension)
+{
+  WebKitWebView *background_page = ephy_web_extension_manager_get_background_web_view (self, web_extension);
+
+  if (!background_page)
+    return;
+
+  webkit_web_inspector_show (webkit_web_view_get_inspector (background_page));
+}
+
 /**
  * Installs/Adds all web_extensions to new EphyWindow.
  */
diff --git a/src/webextension/ephy-web-extension-manager.h b/src/webextension/ephy-web-extension-manager.h
index b7bc91627..77e1adba9 100644
--- a/src/webextension/ephy-web-extension-manager.h
+++ b/src/webextension/ephy-web-extension-manager.h
@@ -112,4 +112,7 @@ void                      ephy_web_extension_manager_append_context_menu
                                                                                      gboolean                
 is_audio,
                                                                                      gboolean                
 is_video);
 
+void                      ephy_web_extension_manager_open_inspector                  
(EphyWebExtensionManager *self,
+                                                                                      EphyWebExtension       
 *web_extension);
+
 G_END_DECLS