box.h (1444B)
1 /* 2 * Copyright (c) 2021-2024 lumidify <nobody@lumidify.org> 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef LTK_BOX_H 18 #define LTK_BOX_H 19 20 #include <stddef.h> 21 #include "widget.h" 22 #include "window.h" 23 #include "scrollbar.h" 24 25 #define LTK_BOX_SIGNAL_INVALID -1 26 27 typedef struct { 28 ltk_widget widget; 29 ltk_scrollbar *sc; 30 ltk_widget *pressed_widget; 31 ltk_widget *active_widget; 32 ltk_widget **widgets; 33 size_t num_alloc; 34 size_t num_widgets; 35 ltk_orientation orient; 36 } ltk_box; 37 38 ltk_box *ltk_box_create(ltk_window *window, ltk_orientation orient); 39 int ltk_box_add(ltk_box *box, ltk_widget *widget, ltk_sticky_mask sticky); 40 int ltk_box_remove(ltk_box *box, ltk_widget *widget); 41 int ltk_box_remove_index(ltk_box *box, size_t index); 42 43 #endif /* LTK_BOX_H */