project-wizard: bgo #732672 - Suggestion to use a Glade prompted handler name rather than "destroy"

plugins/project-wizard/templates/gtk/src/main.c

@@ -50,7 +50,7 @@ static Private* priv = NULL;
 
 /* Called when the window is closed */
 void
-destroy (GtkWidget *widget, gpointer data)
+on_window_destroy (GtkWidget *widget, gpointer data)
 {
 	gtk_main_quit ();
 }

plugins/project-wizard/templates/gtk/src/project.ui

@@ -7,7 +7,7 @@
     <property name="title" translatable="yes">window</property>
     <property name="default_width">500</property>
     <property name="default_height">400</property>
-    <signal name="destroy" handler="destroy"/>
+    <signal name="destroy" handler="on_window_destroy"/>
     <child>
       <placeholder/>
     </child>

plugins/project-wizard/templates/pygtk/src/main.py

@@ -31,12 +31,12 @@ class GUI:
 [+ELSE+]
 		window = Gtk.Window()
 		window.set_title ("Hello World")
-		window.connect_after('destroy', self.destroy)
+		window.connect_after('destroy', self.on_window_destroy)
 [+ENDIF+]
 
 		window.show_all()
 
-	def destroy(self, window):
+	def on_window_destroy(self, window):
 		Gtk.main_quit()
 
 def main():