FlowBox.setFilterFunc

By setting a filter function on the @box one can decide dynamically which of the children to show. For instance, to implement a search function that only shows the children matching the search terms.

The @filter_func will be called for each child after the call, and it will continue to be called each time a child changes (via gtk_flow_box_child_changed()) or when gtk_flow_box_invalidate_filter() is called.

Note that using a filter function is incompatible with using a model (see gtk_flow_box_bind_model()).

class FlowBox
void
setFilterFunc

Parameters

filterFunc GtkFlowBoxFilterFunc

callback that lets you filter which children to show

userData void*

user data passed to @filter_func

destroy GDestroyNotify

destroy notifier for @user_data

Meta

Since

3.12