tree, list and icon grid widgets

tree and list widget overview - overview of gtktreemodel, gtktreeview, and other associated widgets
gtktreemodel - the tree interface used by gtktreeview
gtktreeselection - the selection object for gtktreeview
gtktreeviewcolumn - a visible column in a gtktreeview widget
gtktreeview - a widget for displaying both trees and lists
gtktreeview drag-and-drop - interfaces for drag-and-drop support in gtktreeview
gtkcellview - a widget displaying a single row of a gtktreemodel
gtkiconview - a widget which displays a list of icons in a grid
gtktreesortable - the interface for sortable models used by gtktreeview
gtktreemodelsort - a gtktreemodel which makes an underlying tree model sortable
gtktreemodelfilter - a gtktreemodel which hides parts of an underlying tree model
gtkcelllayout - an interface for packing cells
gtkcellrenderer - an object for rendering a single cell on a gdkdrawable
gtkcelleditable - interface for widgets which can are used for editing cells
gtkcellrenderercombo - renders a combobox in a cell
gtkcellrendererpixbuf - renders a pixbuf in a cell
gtkcellrendererprogress - renders numbers as progress bars
gtkcellrenderertext - renders text in a cell
gtkcellrenderertoggle - renders a toggle button in a cell
gtkliststore - a list-like data structure that can be used with the gtktreeview
gtktreestore - a tree-like data structure that can be used with the gtktreeview