editor/connection-list: drop editing-done signal

It's of no use anymore now that GtkApplication decides when to quit.

src/connection-editor/main.c

@@ -33,6 +33,8 @@
 #include "connection-helpers.h"
 #include "vpn-helpers.h"
 
+#define CONNECTION_LIST_TAG "nm-connection-list"
+
 gboolean nm_ce_keep_above;
 
 /*************************************************/
@@ -78,7 +80,7 @@ handle_arguments (GApplication *application,
                   const char *edit_uuid,
                   const char *import)
 {
-	NMConnectionList *list = g_object_get_data (G_OBJECT (application), "connection-list");
+	NMConnectionList *list = g_object_get_data (G_OBJECT (application), CONNECTION_LIST_TAG);
 	gboolean show_list = TRUE;
 	GType ctype = 0;
 	gs_free char *type_tmp = NULL;
@@ -204,7 +206,7 @@ editor_startup (GApplication *application, gpointer user_data)
 		return;
 	}
 
-	g_object_set_data_full (G_OBJECT (application), "connection-list", g_object_ref (list), g_object_unref);
+	g_object_set_data_full (G_OBJECT (application), CONNECTION_LIST_TAG, g_object_ref (list), g_object_unref);
 	g_signal_connect_object (list, NM_CONNECTION_LIST_NEW_EDITOR, G_CALLBACK (new_editor_cb), application, 0);
 	g_signal_connect_object (list, "notify::visible", G_CALLBACK (list_visible_cb), application, 0);
 	g_signal_connect (list, "delete-event", G_CALLBACK (gtk_widget_hide_on_delete), NULL);
@@ -213,7 +215,7 @@ editor_startup (GApplication *application, gpointer user_data)
 static void
 editor_activate (GApplication *application, gpointer user_data)
 {
-	NMConnectionList *list = g_object_get_data (G_OBJECT (application), "connection-list");
+	NMConnectionList *list = g_object_get_data (G_OBJECT (application), CONNECTION_LIST_TAG);
 
 	nm_connection_list_present (list);
 }

src/connection-editor/nm-connection-list.c

@@ -38,7 +38,6 @@
 extern gboolean nm_ce_keep_above;
 
 enum {
-	EDITING_DONE,
 	NEW_EDITOR,
 	LIST_LAST_SIGNAL
 };
@@ -286,7 +285,6 @@ add_response_cb (NMConnectionEditor *editor, GtkResponseType response, gpointer
 		delete_slaves_of_connection (list, nm_connection_editor_get_connection (editor));
 
 	g_object_unref (editor);
-	g_signal_emit (list, list_signals[EDITING_DONE], 0, 0);
 }
 
 static void
@@ -306,10 +304,8 @@ really_add_connection (FUNC_TAG_NEW_CONNECTION_RESULT_IMPL,
 	NMConnectionListPrivate *priv = NM_CONNECTION_LIST_GET_PRIVATE (list);
 	NMConnectionEditor *editor;
 
-	if (!connection) {
-		g_signal_emit (list, list_signals[EDITING_DONE], 0, 0);
+	if (!connection)
 		return;
-	}
 
 	if (connection_supports_proxy (connection) && !nm_connection_get_setting_proxy (connection))
 		nm_connection_add_setting (connection, nm_setting_proxy_new ());
@@ -319,10 +315,8 @@ really_add_connection (FUNC_TAG_NEW_CONNECTION_RESULT_IMPL,
 		nm_connection_add_setting (connection, nm_setting_ip6_config_new ());
 
 	editor = nm_connection_editor_new (GTK_WINDOW (list), connection, priv->client);
-	if (!editor) {
-		g_signal_emit (list, list_signals[EDITING_DONE], 0, 0);
+	if (!editor)
 		return;
-	}
 
 	g_signal_connect (editor, NM_CONNECTION_EDITOR_DONE, G_CALLBACK (add_response_cb), list);
 	g_signal_connect (editor, NM_CONNECTION_EDITOR_NEW_EDITOR, G_CALLBACK (new_editor_cb), list);
@@ -366,7 +360,6 @@ edit_done_cb (NMConnectionEditor *editor, GtkResponseType response, gpointer use
 	}
 
 	g_object_unref (editor);
-	g_signal_emit (list, list_signals[EDITING_DONE], 0, 0);
 }
 
 static void
@@ -533,14 +526,6 @@ nm_connection_list_class_init (NMConnectionListClass *klass)
 	object_class->dispose = dispose;
 
 	/* Signals */
-	list_signals[EDITING_DONE] =
-		g_signal_new ("editing-done",
-		              G_OBJECT_CLASS_TYPE (object_class),
-		              G_SIGNAL_RUN_FIRST,
-		              G_STRUCT_OFFSET (NMConnectionListClass, editing_done),
-		              NULL, NULL, NULL,
-		              G_TYPE_NONE, 1, G_TYPE_INT);
-
 	list_signals[NEW_EDITOR] =
 		g_signal_new (NM_CONNECTION_LIST_NEW_EDITOR,
 		              G_OBJECT_CLASS_TYPE (object_class),

src/connection-editor/nm-connection-list.h

@@ -46,9 +46,6 @@ typedef struct {
 
 typedef struct {
 	GtkApplicationWindowClass parent_class;
-
-	/* Signals */
-	void (*editing_done)  (NMConnectionList *list, gint result);
 } NMConnectionListClass;
 
 GType             nm_connection_list_get_type (void);