2 * Copyright notice from original mutt:
3 * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
5 * This file is part of mutt-ng, see http://www.muttng.org/.
6 * It's licensed under the GNU General Public License,
7 * please see the file GPL in the top level source directory.
12 #include <lib-lib/lib-lib.h>
16 #define REDRAW_INDEX (1)
17 #define REDRAW_MOTION (1<<1)
18 #define REDRAW_MOTION_RESYNCH (1<<2)
19 #define REDRAW_CURRENT (1<<3)
20 #define REDRAW_STATUS (1<<4)
21 #define REDRAW_FULL (1<<5)
22 #define REDRAW_BODY (1<<6)
23 #define REDRAW_SIGWINCH (1<<7)
24 #define REDRAW_SIDEBAR (1<<8)
26 #define M_MODEFMT "-- Madmutt: %s"
28 typedef struct menu_t {
29 const char *title; /* the title of this menu */
30 void *data; /* extra data for the current menu */
31 int current; /* current entry */
32 int max; /* the number of entries in the menu */
33 int redraw; /* when to redraw the screen */
34 int menu; /* menu definition for keymap entries. */
35 int offset; /* which screen row to start the index */
36 int pagelen; /* number of entries per screen */
39 /* Setting dialog != NULL overrides normal menu behaviour.
40 * In dialog mode menubar is hidden and prompt keys are checked before
41 * normal menu movement keys. This can cause problems with scrolling, if
42 * prompt keys override movement keys.
44 char **dialog; /* dialog lines themselves */
45 const char *prompt; /* prompt for user, similar to mutt_multi_choice */
46 const char *keys; /* keys used in the prompt */
48 /* callback to generate an index line for the requested element */
49 void (*make_entry) (char *, ssize_t, struct menu_t *, int);
51 /* how to search the menu */
52 int (*search) (struct menu_t *, regex_t * re, int n);
54 int (*tag) (struct menu_t *, int i, int m);
56 /* color pair to be used for the requested element
57 * (default function returns ColorDefs[MT_COLOR_NORMAL])
61 /* the following are used only by mutt_menuLoop() */
62 int top; /* entry that is the top of the current page */
63 int oldcurrent; /* for driver use only. */
64 char *searchBuf; /* last search pattern */
65 int searchDir; /* direction of search */
66 int tagged; /* number of tagged entries */
69 void menu_jump (MUTTMENU *);
70 void menu_redraw_full (MUTTMENU *);
71 void menu_redraw_index (MUTTMENU *);
72 void menu_redraw_status (MUTTMENU *);
73 void menu_redraw_motion (MUTTMENU *);
74 void menu_redraw_current (MUTTMENU *);
75 int menu_redraw (MUTTMENU *);
76 void menu_first_entry (MUTTMENU *);
77 void menu_last_entry (MUTTMENU *);
78 void menu_top_page (MUTTMENU *);
79 void menu_bottom_page (MUTTMENU *);
80 void menu_middle_page (MUTTMENU *);
81 void menu_next_page (MUTTMENU *);
82 void menu_prev_page (MUTTMENU *);
83 void menu_next_line (MUTTMENU *);
84 void menu_prev_line (MUTTMENU *);
85 void menu_half_up (MUTTMENU *);
86 void menu_half_down (MUTTMENU *);
87 void menu_current_top (MUTTMENU *);
88 void menu_current_middle (MUTTMENU *);
89 void menu_current_bottom (MUTTMENU *);
90 void menu_check_recenter (MUTTMENU *);
91 void menu_status_line (char *, ssize_t, MUTTMENU *, const char *);
93 MUTTMENU *mutt_new_menu (void);
94 void mutt_menuDestroy (MUTTMENU **);
95 int mutt_menuLoop (MUTTMENU *);
97 /* used in both the index and pager index to make an entry. */
98 void index_make_entry (char *, ssize_t, struct menu_t *, int);
99 int index_color (int);
101 #endif /* !_MUTT_MENU_H */