Replace the callback for a GtkItem created from a GtkItemFactoryEntry
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Published on 2010-03-25T19:10:58Z
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2010/03/25
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I'm writing a plugin that's modifying an existing UI. One thing I want to do is change what an existing menu item does.
This is all using the Gtk library.
The menu item (a GtkItem) is created from a GtkItemFactoryEntry (which is out of my control), and has its current behaviour defined by the callback in the GtkItemFactoryEntry.
I can get handle on the menu item using gtk_item_factory_get_widget()
and attach further actions to the menu item using gtk_signal_connect(), but I can't seem to disconnect the original callback using gtk_signal_disconnect() or gtk_signal_disconnect_by_func().
Is there any way I can remove or replace the original callback?
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