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 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. This is set by
calling gtk_tree_view_column_set_cell_data_func().
Parameters
tree_column-
Type:
GtkTreeViewColumnA
GtkTreeViewColumn.The data is owned by the caller of the function. cell-
Type:
GtkCellRendererThe
GtkCellRendererthat is being rendered bytree_column.The data is owned by the caller of the function. tree_model-
Type:
GtkTreeModelThe
GtkTreeModelbeing rendered.The data is owned by the caller of the function. iter-
Type:
GtkTreeIterA
GtkTreeIterof the current row rendered.The data is owned by the caller of the function. data-
Type:
gpointerUser data.
The argument can be NULL.The data is owned by the caller of the function.