GtkTreeListRow

gtk_tree_list_row_get_item ()

gpointer
gtk_tree_list_row_get_item (GtkTreeListRow *self);

Gets the item corresponding to this row,

The value returned by this function never changes until the row is destroyed.

gtk_tree_list_row_set_expanded ()

void
gtk_tree_list_row_set_expanded (GtkTreeListRow *self,
                                gboolean expanded);

Expands or collapses a row.

If a row is expanded, the model of calling the GtkTreeListModelCreateModelFunc for the row's item will be inserted after this row. If a row is collapsed, those items will be removed from the model.

If the row is not expandable, this function does nothing.

gtk_tree_list_row_get_expanded ()

gboolean
gtk_tree_list_row_get_expanded (GtkTreeListRow *self);

Gets if a row is currently expanded.

gtk_tree_list_row_is_expandable ()

gboolean
gtk_tree_list_row_is_expandable (GtkTreeListRow *self);

Checks if a row can be expanded. This does not mean that the row is actually expanded, this can be checked with gtk_tree_list_row_get_expanded()

If a row is expandable never changes until the row is destroyed.

gtk_tree_list_row_get_position ()

guint
gtk_tree_list_row_get_position (GtkTreeListRow *self);

Returns the position in the GtkTreeListModel that self occupies at the moment.

gtk_tree_list_row_get_depth ()

guint
gtk_tree_list_row_get_depth (GtkTreeListRow *self);

Gets the depth of this row. Rows that correspond to items in the root model have a depth of zero, rows corresponding to items of models of direct children of the root model have a depth of 1 and so on.

The depth of a row never changes until the row is destroyed.

gtk_tree_list_row_get_children ()

GListModel *
gtk_tree_list_row_get_children (GtkTreeListRow *self);

If the row is expanded, gets the model holding the children of self .

This model is the model created by the GtkTreeListModelCreateModelFunc and contains the original items, no matter what value “passthrough” is set to.

gtk_tree_list_row_get_parent ()

GtkTreeListRow *
gtk_tree_list_row_get_parent (GtkTreeListRow *self);

Gets the row representing the parent for self . That is the row that would need to be collapsed to make this row disappear.

If self is a row corresponding to the root model, NULL is returned.

The value returned by this function never changes until the row is destroyed.

gtk_tree_list_row_get_child_row ()

GtkTreeListRow *
gtk_tree_list_row_get_child_row (GtkTreeListRow *self,
                                 guint position);

If self is not expanded or position is greater than the number of children, NULL is returned.