factor-work/bemenu/bemenu.factor

USING: kernel destructors alien.c-types alien.data strings sequences ;
USING: bemenu.ffi ;

IN: bemenu

TUPLE: bemenu-renderer
    ptr name priority ;

: get-text ( -- str )
    [
        f bm_menu_new &bm_menu_free
        bm_menu_render
        "hi"
    ] with-destructors ;

: bm-get-renderers ( -- renderers )
    0 uint32_t <ref> [ bm_get_renderers ] keep uint32_t deref void* <c-direct-array>
    [
        dup
        [ bm_renderer_get_name ]
        [ bm_renderer_get_priorty ] bi
        bemenu-renderer boa
    ] { } map-as ;