Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0+ */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  *  dialog.h -- common declarations for all dialog modules
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  *  AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #include <sys/types.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #include <fcntl.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #include <unistd.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) #include <ctype.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #include <stdlib.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) #include <string.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) #include <stdbool.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) #ifdef __sun__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) #define CURS_MACROS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) #include <ncurses.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22)  * Colors in ncurses 1.9.9e do not work properly since foreground and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23)  * background colors are OR'd rather than separately masked.  This version
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24)  * of dialog was hacked to work with ncurses 1.9.9e, making it incompatible
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25)  * with standard curses.  The simplest fix (to make this work with standard
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26)  * curses) uses the wbkgdset() function, not used in the original hack.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27)  * Turn it off if we're building with 1.9.9e, since it just confuses things.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) #if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) #define OLD_NCURSES 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) #undef  wbkgdset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) #define wbkgdset(w,p)		/*nothing */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) #define OLD_NCURSES 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) #define TR(params) _tracef params
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) #define KEY_ESC 27
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) #define TAB 9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) #define MAX_LEN 2048
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) #define BUF_SIZE (10*1024)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) #define MIN(x,y) (x < y ? x : y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) #define MAX(x,y) (x > y ? x : y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) #ifndef ACS_ULCORNER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) #define ACS_ULCORNER '+'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) #ifndef ACS_LLCORNER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) #define ACS_LLCORNER '+'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) #ifndef ACS_URCORNER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) #define ACS_URCORNER '+'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) #ifndef ACS_LRCORNER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) #define ACS_LRCORNER '+'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) #ifndef ACS_HLINE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) #define ACS_HLINE '-'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) #ifndef ACS_VLINE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) #define ACS_VLINE '|'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) #ifndef ACS_LTEE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) #define ACS_LTEE '+'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) #ifndef ACS_RTEE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) #define ACS_RTEE '+'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) #ifndef ACS_UARROW
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) #define ACS_UARROW '^'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) #ifndef ACS_DARROW
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) #define ACS_DARROW 'v'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) /* error return codes */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) #define ERRDISPLAYTOOSMALL (KEY_MAX + 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81)  *   Color definitions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) struct dialog_color {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	chtype atr;	/* Color attribute */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	int fg;		/* foreground */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 	int bg;		/* background */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 	int hl;		/* highlight this item */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) struct subtitle_list {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	struct subtitle_list *next;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	const char *text;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) struct dialog_info {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	const char *backtitle;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	struct subtitle_list *subtitles;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	struct dialog_color screen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	struct dialog_color shadow;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	struct dialog_color dialog;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 	struct dialog_color title;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 	struct dialog_color border;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 	struct dialog_color button_active;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	struct dialog_color button_inactive;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 	struct dialog_color button_key_active;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	struct dialog_color button_key_inactive;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	struct dialog_color button_label_active;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	struct dialog_color button_label_inactive;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 	struct dialog_color inputbox;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	struct dialog_color inputbox_border;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 	struct dialog_color searchbox;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 	struct dialog_color searchbox_title;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 	struct dialog_color searchbox_border;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 	struct dialog_color position_indicator;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 	struct dialog_color menubox;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 	struct dialog_color menubox_border;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 	struct dialog_color item;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	struct dialog_color item_selected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 	struct dialog_color tag;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	struct dialog_color tag_selected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	struct dialog_color tag_key;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 	struct dialog_color tag_key_selected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	struct dialog_color check;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 	struct dialog_color check_selected;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 	struct dialog_color uarrow;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	struct dialog_color darrow;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130)  * Global variables
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) extern struct dialog_info dlg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) extern char dialog_input_result[];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) extern int saved_x, saved_y;		/* Needed in signal handler in mconf.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137)  * Function prototypes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) /* item list as used by checklist and menubox */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) void item_reset(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) void item_make(const char *fmt, ...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) void item_add_str(const char *fmt, ...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) void item_set_tag(char tag);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) void item_set_data(void *p);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) void item_set_selected(int val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) int item_activate_selected(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) void *item_data(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) char item_tag(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) /* item list manipulation for lxdialog use */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) #define MAXITEMSTR 200
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) struct dialog_item {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 	char str[MAXITEMSTR];	/* prompt displayed */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 	char tag;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 	void *data;	/* pointer to menu item - used by menubox+checklist */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 	int selected;	/* Set to 1 by dialog_*() function if selected. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) /* list of lialog_items */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) struct dialog_list {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 	struct dialog_item node;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 	struct dialog_list *next;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) extern struct dialog_list *item_cur;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) extern struct dialog_list item_nil;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) extern struct dialog_list *item_head;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) int item_count(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) void item_set(int n);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) int item_n(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) const char *item_str(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) int item_is_selected(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) int item_is_tag(char tag);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) #define item_foreach() \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 	for (item_cur = item_head ? item_head: item_cur; \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 	     item_cur && (item_cur != &item_nil); item_cur = item_cur->next)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) /* generic key handlers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) int on_key_esc(WINDOW *win);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) int on_key_resize(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) /* minimum (re)size values */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) #define CHECKLIST_HEIGTH_MIN 6	/* For dialog_checklist() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) #define CHECKLIST_WIDTH_MIN 6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) #define INPUTBOX_HEIGTH_MIN 2	/* For dialog_inputbox() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) #define INPUTBOX_WIDTH_MIN 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) #define MENUBOX_HEIGTH_MIN 15	/* For dialog_menu() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) #define MENUBOX_WIDTH_MIN 65
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) #define TEXTBOX_HEIGTH_MIN 8	/* For dialog_textbox() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) #define TEXTBOX_WIDTH_MIN 8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) #define YESNO_HEIGTH_MIN 4	/* For dialog_yesno() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) #define YESNO_WIDTH_MIN 4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) #define WINDOW_HEIGTH_MIN 19	/* For init_dialog() */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) #define WINDOW_WIDTH_MIN 80
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) int init_dialog(const char *backtitle);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) void set_dialog_backtitle(const char *backtitle);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) void set_dialog_subtitles(struct subtitle_list *subtitles);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) void end_dialog(int x, int y);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) void attr_clear(WINDOW * win, int height, int width, chtype attr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) void dialog_clear(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) void print_button(WINDOW * win, const char *label, int y, int x, int selected);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) void print_title(WINDOW *dialog, const char *title, int width);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) void draw_box(WINDOW * win, int y, int x, int height, int width, chtype box,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 	      chtype border);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) void draw_shadow(WINDOW * win, int y, int x, int height, int width);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) int first_alpha(const char *string, const char *exempt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) int dialog_yesno(const char *title, const char *prompt, int height, int width);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) int dialog_msgbox(const char *title, const char *prompt, int height,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 		  int width, int pause);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) typedef void (*update_text_fn)(char *buf, size_t start, size_t end, void
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 			       *_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) int dialog_textbox(const char *title, char *tbuf, int initial_height,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 		   int initial_width, int *keys, int *_vscroll, int *_hscroll,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 		   update_text_fn update_text, void *data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) int dialog_menu(const char *title, const char *prompt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 		const void *selected, int *s_scroll);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) int dialog_checklist(const char *title, const char *prompt, int height,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 		     int width, int list_height);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) int dialog_inputbox(const char *title, const char *prompt, int height,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 		    int width, const char *init);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)  * This is the base for fictitious keys, which activate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231)  * the buttons.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233)  * Mouse-generated keys are the following:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234)  *   -- the first 32 are used as numbers, in addition to '0'-'9'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235)  *   -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236)  *   -- uppercase chars are used to invoke the button (M_EVENT + 'O')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) #define M_EVENT (KEY_MAX+1)