I would like to populate a treestore with two different types of objects, which both require a different renderer function (TreeCellDataFunc). The problem lies in that it seems that the tree structure display is only possible in one column and I can only use a single renderer for one column. Hence I would like to fill the model as follows
TreeIter iter = treeStore.AppendValues(ObjectA);
treeStore.AppendValues(iter, ObjectB);
And use the following renders
private void RenderObjectA(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
ObjectA objectA = (ObjectA) model.GetValue(iter, 0);
(cell as CellRendererText).Text = ObjectA.name;
}
private void RenderObjectB(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
ObjectB objectB = (ObjectB) model.GetValue(iter, 0);
(cell as CellRendererText).Text = ObjectB.name;
}
Is this possible at all? If so, could anybody show me how to define the TreeViewColumns?
