[Help-smalltalk] GtkComboBox doesn't understand me...

[Joachim Jaeckel]

Hello again,

I'm currently facing a problem (or maybe I'm to blind to see my error).

I try to fill a GtkComboBox (with the "Text" Version, everything works, 
but I'd like to use the part with the seperate model) with the following 
code:

---snipp--

listModel := GTK.GtkListStore new: 1 varargs: {GTK.GValue gTypeString}.

iterator := GTK.GtkTreeIter new.
listModel append: iterator;
          setOop: iterator column: 0 value: 'One'.

iterator := GTK.GtkTreeIter new.
listModel append: iterator;
          setOop: iterator column: 0 value: 'Two'.

iterator := GTK.GtkTreeIter new.
listModel append: iterator;
          setOop: iterator column: 0 value: 'Three'.

combobox := GTK.GtkComboBoxEntry new.
combobox setModel: listModel;
         setActive: 1.

---snipp---

And I see, that the ComboBox contains 3 entries (through the space, 
which is used if the ComboBox is opened) But all entries are empty.

Maybe you can point me to my mistake?

Thanks in advance,
Joachim.