radiobutton.h (1444B)
1 /* 2 * Copyright (c) 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_RADIOBUTTON_H 18 #define LTK_RADIOBUTTON_H 19 20 #include "text.h" 21 #include "widget.h" 22 #include "window.h" 23 24 #define LTK_RADIOBUTTON_SIGNAL_CHANGED -1 25 #define LTK_RADIOBUTTON_SIGNAL_INVALID -2 26 27 typedef struct ltk_radiobutton { 28 ltk_widget widget; 29 ltk_text_line *tl; 30 struct ltk_radiobutton *prev; 31 struct ltk_radiobutton *next; 32 int checked; 33 } ltk_radiobutton; 34 35 ltk_radiobutton *ltk_radiobutton_create(ltk_window *window, const char *text, int checked, ltk_radiobutton *group_member); 36 int ltk_radiobutton_get_checked(ltk_radiobutton *button); 37 void ltk_radiobutton_set_checked(ltk_radiobutton *button, int checked); 38 39 #endif /* LTK_RADIOBUTTON_H */