/* * Copyright (c) 2023 Jiri Svoboda * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @addtogroup libui * @{ */ /** * @file List control */ #ifndef _UI_TYPES_LIST_H #define _UI_TYPES_LIST_H #include <gfx/color.h> struct ui_list; typedef struct ui_list ui_list_t; struct ui_list_entry; typedef struct ui_list_entry ui_list_entry_t; /** List entry attributes */ typedef struct ui_list_entry_attr { /** Entry caption */ const char *caption; /** User argument */ void *arg; /** Entry color or @c NULL to use default color */ gfx_color_t *color; /** Entry background color or @c NULL to use default color */ gfx_color_t *bgcolor; } ui_list_entry_attr_t; /** List callbacks */ typedef struct ui_list_cb { /** Request list activation */ void (*activate_req)(ui_list_t *, void *); /** Entry was selected */ void (*selected)(ui_list_entry_t *, void *); /** Compare two entries (for sorting) */ int (*compare)(ui_list_entry_t *, ui_list_entry_t *); } ui_list_cb_t; #endif /** @} */