Function

GtkTreeCellDataFunc

Declaration

void
(* GtkTreeCellDataFunc) (
  GtkTreeViewColumn* tree_column,
  GtkCellRenderer* cell,
  GtkTreeModel* tree_model,
  GtkTreeIter* iter,
  gpointer data
)

Description [src]

A function to set the properties of a cell instead of just using the straight mapping between the cell and the model.

This function is useful for customizing the cell renderer. For example, a function might get an* integer from the tree_model, and render it to the “text” attribute of “cell” by converting it to its written equivalent.

See also: gtk_tree_view_column_set_cell_data_func()

Parameters

`tree_column`	`GtkTreeViewColumn`
	A `GtkTreeViewColumn`
	The data is owned by the caller of the function.
`cell`	`GtkCellRenderer`
	The `GtkCellRenderer` that is being rendered by `tree_column`.
	The data is owned by the caller of the function.
`tree_model`	`GtkTreeModel`
	The `GtkTreeModel` being rendered.
	The data is owned by the caller of the function.
`iter`	`GtkTreeIter`
	A `GtkTreeIter` of the current row rendered.
	The data is owned by the caller of the function.
`data`	`gpointer`
	User data.
	The argument can be `NULL`.