[java-gnome-hackers] GtkCellRendererCombo - help appreciated

[Stefan P. <st...@pr...>]

Hi all,

I am trying to figure out a way to set the "model" property of the
CellRendererCombo to provide coverage for this type.

* I tried providing a method 
  void org.gnome.gtk.CellRendererCombo.setModel(TreeModel model) {
    setPropertyObject("model","model)
  }
  (using GObject.setPropertyObject()) and received a warning

  unable to set property 'model' of type 'GtkTreeModel' from value of
  type 'GObject'

* I also tried to use store the TreeModel in a different column
  by using a DataColumnReference (which I hoped would simply store
  the object)
  void CellRendererCombo.setModel(DataColumReference column) {

GtkCellLayout.addAttribute(vertical,this,"model",column.getOrdinal());
  }

  unable to set property 'model' of type 'GtkTreeModel' from value of
  type 'BindingsJavaReference'

It seems I am just missing a method which retains the intended type
until finally calling GTK. But after some blind digging through the
generated code (and not having the JNI overview) I must admit that I
don't know how to proceed.

Any idea/hint/help is welcome.

Regards,
  Stefan