ComboBox blogTypeComboBox = new ComboBox (); ListStore store = new ListStore(typeof(object), typeof (string)); blogTypeComboBox.Model = store; blogTypeComboBox.TextColumn = 1; CellRendererPixbuf imageCell = new CellRendererPixbuf (); CellRendererText textCell = new CellRendererText(); blogTypeComboBox.Clear (); blogTypeComboBox.PackStart (imageCell, false); blogTypeComboBox.PackStart (textCell, true); //blogTypeComboBox.AddAttribute (imageCell, "pixbuf", 0); //blogTypeComboBox.AddAttribute (textCell, "text", 1); //blogTypeComboBox.SetCellDataFunc (imageCell, ShowImage); //blogTypeComboBox.SetCellDataFunc (textCell, ShowText); blogTypeComboBox.WrapWidth = 3; store.AppendValues(new object[] {bloggerIcon, "Blogger 1.0"}); store.AppendValues(new object[] {movableTypeIcon, "Movable Type"});