GtkTreeCellDataFunc

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()

alias GtkTreeCellDataFunc = void function(GtkTreeViewColumn* treeColumn, GtkCellRenderer* cell, GtkTreeModel* treeModel, GtkTreeIter* iter, void* data)

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