util/kconfig/nconf.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com>
   4  *
   5  * Derived from menuconfig.
   6  */
   7
   8 #include <ctype.h>
   9 #include <errno.h>
  10 #include <fcntl.h>
  11 #include <limits.h>
  12 #include <stdarg.h>
  13 #include <stdlib.h>
  14 #include <string.h>
  15 #include <unistd.h>
  16 #include <ncurses.h>
  17 #include <menu.h>
  18 #include <panel.h>
  19 #include <form.h>
  20
  21 #include <stdio.h>
  22 #include <time.h>
  23 #include <sys/time.h>
  24
  25 #define max(a, b) ({\
  26                 typeof(a) _a = a;\
  27                 typeof(b) _b = b;\
  28                 _a > _b ? _a : _b; })
  29
  30 #define min(a, b) ({\
  31                 typeof(a) _a = a;\
  32                 typeof(b) _b = b;\
  33                 _a < _b ? _a : _b; })
  34
  35 extern int attr_normal;
  36 extern int attr_main_heading;
  37 extern int attr_main_menu_box;
  38 extern int attr_main_menu_fore;
  39 extern int attr_main_menu_back;
  40 extern int attr_main_menu_grey;
  41 extern int attr_main_menu_heading;
  42 extern int attr_scrollwin_text;
  43 extern int attr_scrollwin_heading;
  44 extern int attr_scrollwin_box;
  45 extern int attr_dialog_text;
  46 extern int attr_dialog_menu_fore;
  47 extern int attr_dialog_menu_back;
  48 extern int attr_dialog_box;
  49 extern int attr_input_box;
  50 extern int attr_input_heading;
  51 extern int attr_input_text;
  52 extern int attr_input_field;
  53 extern int attr_function_text;
  54 extern int attr_function_highlight;
  55
  56 typedef enum {
  57         F_HELP = 1,
  58         F_SYMBOL = 2,
  59         F_INSTS = 3,
  60         F_CONF = 4,
  61         F_BACK = 5,
  62         F_SAVE = 6,
  63         F_LOAD = 7,
  64         F_SEARCH = 8,
  65         F_EXIT = 9,
  66 } function_key;
  67
  68 void set_colors(void);
  69
  70 typedef int (*extra_key_cb_fn)(int, size_t, size_t, void *);
  71
  72 /* this changes the windows attributes !!! */
  73 void print_in_middle(WINDOW *win, int y, int width, const char *str, int attrs);
  74 int get_line_length(const char *line);
  75 int get_line_no(const char *text);
  76 const char *get_line(const char *text, int line_no);
  77 void fill_window(WINDOW *win, const char *text);
  78 int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...);
  79 int dialog_inputbox(WINDOW *main_window,
  80                 const char *title, const char *prompt,
  81                 const char *init, char **resultp, int *result_len);
  82 void refresh_all_windows(WINDOW *main_window);
  83 int show_scroll_win_ext(WINDOW *main_window, const char *title, char *text,
  84                         int *vscroll, int *hscroll,
  85                         extra_key_cb_fn extra_key_cb, void *data);
  86 void show_scroll_win(WINDOW *main_window,
  87                 const char *title,
  88                 const char *text);