I create a GtkDaialog child to embed other widgets in it, then load context menu via GtkBuilder, all menu item bind its action, it seems that the menu action not be called.
I have tried two ways to do it:
First insert the action group in the main window(GtkApplicationWindow), then failed.
Second insert the action group in the dialog window, failed too.
Is there a way to bind action for GtkDialog?
Thanks in advanced.