[Mono-dev] TreeModelAdapter vs CellRendererCombo

Magnus Henoch mange at freemail.hu
Mon Oct 15 06:11:29 EDT 2007

[ code is in Boo, if you're wondering ]

Using GTK# from SVN, I have created a class called ChainsModel:

class ChainsModel(GLib.Object, TreeModelImplementor):

It works fine when I use it as a model for a TreeView (wrapped by

chains.Model = TreeModelAdapter(chainsModel)

However, when I try to use it with a CellRendererCombo:

        combo = CellRendererCombo()
        combo.Model = TreeModelAdapter(chainsModel)
        combo.TextColumn = 0
        combo.Editable = true

I get this warning:

(editor:8956): GLib-GObject-WARNING **: unable to set property `model' of type `GtkTreeModel' from value of type `GtkSharpValue'

and the combo box does nothing when clicked.

Is this a bug or user error?


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