/* SPDX-License-Identifier: GPL-2.0 *//* * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com> * * Derived from menuconfig. */ #include <ctype.h>#include <errno.h>#include <fcntl.h>#include <limits.h>#include <stdarg.h>#include <stdlib.h>#include <string.h>#include <unistd.h>#include <ncurses.h>#include <menu.h>#include <panel.h>#include <form.h> #include <stdio.h>#include <time.h>#include <sys/time.h> #define max(a, b) ({\		typeof(a) _a = a;\		typeof(b) _b = b;\		_a > _b ? _a : _b; }) #define min(a, b) ({\		typeof(a) _a = a;\		typeof(b) _b = b;\		_a < _b ? _a : _b; }) extern int attr_normal;extern int attr_main_heading;extern int attr_main_menu_box;extern int attr_main_menu_fore;extern int attr_main_menu_back;extern int attr_main_menu_grey;extern int attr_main_menu_heading;extern int attr_scrollwin_text;extern int attr_scrollwin_heading;extern int attr_scrollwin_box;extern int attr_dialog_text;extern int attr_dialog_menu_fore;extern int attr_dialog_menu_back;extern int attr_dialog_box;extern int attr_input_box;extern int attr_input_heading;extern int attr_input_text;extern int attr_input_field;extern int attr_function_text;extern int attr_function_highlight; typedef enum {	F_HELP = 1,	F_SYMBOL = 2,	F_INSTS = 3,	F_CONF = 4,	F_BACK = 5,	F_SAVE = 6,	F_LOAD = 7,	F_SEARCH = 8,	F_EXIT = 9,} function_key; void set_colors(void); typedef int (*extra_key_cb_fn)(int, size_t, size_t, void *); /* this changes the windows attributes !!! */void print_in_middle(WINDOW *win, int y, int width, const char *str, int attrs);int get_line_length(const char *line);int get_line_no(const char *text);const char *get_line(const char *text, int line_no);void fill_window(WINDOW *win, const char *text);int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...);int dialog_inputbox(WINDOW *main_window,		const char *title, const char *prompt,		const char *init, char **resultp, int *result_len);void refresh_all_windows(WINDOW *main_window);int show_scroll_win_ext(WINDOW *main_window, const char *title, char *text,			int *vscroll, int *hscroll,			extra_key_cb_fn extra_key_cb, void *data);void show_scroll_win(WINDOW *main_window,		const char *title,		const char *text);