editor/page: add new-editor signal

This communicates that the page has spawned a new editor (e.g. for editing
slave connections). This will allow the GtkApplication to track the editor
windows.

src/connection-editor/ce-page.c

@@ -42,6 +42,7 @@ enum {
 enum {
 	CHANGED,
 	INITIALIZED,
+	NEW_EDITOR,
 
 	LAST_SIGNAL
 };
@@ -769,6 +770,25 @@ ce_page_changed (CEPage *self)
 	g_signal_emit (self, signals[CHANGED], 0);
 }
 
+NMConnectionEditor *
+ce_page_new_editor (CEPage *self,
+                    GtkWindow *parent_window,
+                    NMConnection *connection)
+{
+	NMConnectionEditor *editor;
+
+	g_return_val_if_fail (CE_IS_PAGE (self), NULL);
+
+	editor = nm_connection_editor_new (parent_window,
+	                                   connection,
+	                                   self->client);
+	if (!editor)
+		return NULL;
+
+	g_signal_emit (self, signals[NEW_EDITOR], 0, editor);
+	return editor;
+}
+
 static void
 get_property (GObject *object, guint prop_id,
               GValue *value, GParamSpec *pspec)
@@ -847,6 +867,13 @@ ce_page_class_init (CEPageClass *page_class)
 	                      G_SIGNAL_RUN_FIRST,
 	                      0, NULL, NULL, NULL,
 	                      G_TYPE_NONE, 1, G_TYPE_POINTER);
+
+	signals[NEW_EDITOR] =
+		g_signal_new (CE_PAGE_NEW_EDITOR,
+	                      G_OBJECT_CLASS_TYPE (object_class),
+	                      G_SIGNAL_RUN_FIRST,
+	                      0, NULL, NULL, NULL,
+	                      G_TYPE_NONE, 1, G_TYPE_POINTER);
 }
 
 

src/connection-editor/ce-page.h

@@ -71,6 +71,7 @@ typedef void (*PageNewConnectionFunc) (FUNC_TAG_PAGE_NEW_CONNECTION_IMPL,
 
 #define CE_PAGE_CHANGED       "changed"
 #define CE_PAGE_INITIALIZED   "initialized"
+#define CE_PAGE_NEW_EDITOR    "new-editor"
 
 typedef struct {
 	GObject parent;
@@ -152,6 +153,10 @@ gboolean ce_page_cloned_mac_combo_valid (GtkComboBoxText *combo, int type, const
 
 void ce_page_changed (CEPage *self);
 
+NMConnectionEditor *ce_page_new_editor (CEPage *self,
+                                        GtkWindow *parent_window,
+                                        NMConnection *connection);
+
 void ce_spin_automatic_val (GtkSpinButton *spin, int defvalue);
 void ce_spin_default_val (GtkSpinButton *spin, int defvalue);
 

src/connection-editor/page-master.c

@@ -379,9 +379,7 @@ add_connection (FUNC_TAG_NEW_CONNECTION_RESULT_IMPL,
 	              NULL);
 	g_free (name);
 
-	editor = nm_connection_editor_new (priv->toplevel,
-	                                   connection,
-	                                   CE_PAGE (self)->client);
+	editor = ce_page_new_editor (CE_PAGE (self), priv->toplevel, connection);
 	if (!editor)
 		return;
 
@@ -444,9 +442,7 @@ edit_clicked (GtkButton *button, gpointer user_data)
 		return;
 	}
 
-	editor = nm_connection_editor_new (priv->toplevel,
-	                                   NM_CONNECTION (connection),
-	                                   CE_PAGE (self)->client);
+	editor = ce_page_new_editor (CE_PAGE (self), priv->toplevel, NM_CONNECTION (connection));
 	if (!editor)
 		return;
 

src/connection-editor/page-vlan.c

@@ -242,9 +242,7 @@ edit_parent (FUNC_TAG_NEW_CONNECTION_RESULT_IMPL,
 	              NULL);
 
 
-	editor = nm_connection_editor_new (priv->toplevel,
-	                                   connection,
-	                                   CE_PAGE (self)->client);
+	editor = ce_page_new_editor (CE_PAGE (self), priv->toplevel, connection);
 	if (!editor)
 		return;