1 /* SCCS Id: @(#)wintty.h 3.4 1996/02/18 */
2 /* Copyright (c) David Cohrs, 1991,1992 */
3 /* NetHack may be freely redistributed. See license for details. */
10 #ifndef WINDOW_STRUCTS
11 #define WINDOW_STRUCTS
14 typedef struct tty_mi {
16 anything identifier; /* user identifier */
17 long count; /* user count */
18 char *str; /* description string (including accelerator) */
19 int attr; /* string attribute */
20 boolean selected; /* TRUE if selected by user */
21 char selector; /* keyboard accelerator */
22 char gselector; /* group accelerator */
25 /* descriptor for tty-based windows */
27 int flags; /* window flags */
28 xchar type; /* type of window */
29 boolean active; /* true if window is active */
30 uchar offx, offy; /* offset from topleft of display */
31 short rows, cols; /* dimensions */
32 short curx, cury; /* current cursor position */
33 short maxrow, maxcol; /* the maximum size used -- for MENU wins */
34 /* maxcol is also used by WIN_MESSAGE for */
35 /* tracking the ^P command */
36 short *datlen; /* allocation size for *data */
37 char **data; /* window data [row][column] */
38 char *morestr; /* string to display instead of default */
39 tty_menu_item *mlist; /* menu information (MENU) */
40 tty_menu_item **plist; /* menu page pointers (MENU) */
41 short plist_size; /* size of allocated plist (MENU) */
42 short npages; /* number of pages in menu (MENU) */
43 short nitems; /* total number of items (MENU) */
44 short how; /* menu mode - pick 1 or N (MENU) */
45 char menu_ch; /* menu char (MENU) */
49 #define WIN_CANCELLED 1
50 #define WIN_STOP 1 /* for NHW_MESSAGE; stops output */
52 /* descriptor for tty-based displays -- all the per-display data */
54 uchar rows, cols; /* width and height of tty display */
55 uchar curx, cury; /* current cursor position on the screen */
57 int color; /* current color */
59 int attrs; /* attributes in effect */
60 int toplin; /* flag for topl stuff */
61 int rawprint; /* number of raw_printed lines since synch */
62 int inmore; /* non-zero if more() is active */
63 int inread; /* non-zero if reading a character */
64 int intr; /* non-zero if inread was interrupted */
65 winid lastwin; /* last window used for I/O */
66 char dismiss_more; /* extra character accepted at --More-- */
69 #endif /* WINDOW_STRUCTS */
71 #define MAXWIN 20 /* maximum number of windows, cop-out */
73 /* tty dependent window types */
79 extern struct window_procs tty_procs;
81 /* port specific variable declarations */
82 extern winid BASE_WINDOW;
84 extern struct WinDesc *wins[MAXWIN];
86 extern struct DisplayDesc *ttyDisplay; /* the tty display descriptor */
88 extern char morc; /* last character typed to xwaitforspace */
89 extern char defmorestr[]; /* default --more-- prompt */
91 /* port specific external function references */
93 /* ### getline.c ### */
94 E void FDECL(xwaitforspace, (const char *));
96 /* ### termcap.c, video.c ### */
98 E void FDECL(tty_startup,(int*, int*));
100 E void NDECL(tty_shutdown);
103 /* Apollos don't widen old-style function definitions properly -- they try to
104 * be smart and use the prototype, or some such strangeness. So we have to
105 * define UNWIDENDED_PROTOTYPES (in tradstdc.h), which makes CHAR_P below a
106 * char. But the tputs termcap call was compiled as if xputc's argument
107 * actually would be expanded. So here, we have to make an exception. */
108 E void FDECL(xputc, (int));
110 E void FDECL(xputc, (CHAR_P));
112 E void FDECL(xputs, (const char *));
113 #if defined(SCREEN_VGA) || defined(SCREEN_8514)
114 E void FDECL(xputg, (int, int, unsigned));
116 E void NDECL(cl_end);
117 E void NDECL(clear_screen);
119 E void NDECL(standoutbeg);
120 E void NDECL(standoutend);
122 E void NDECL(revbeg);
123 E void NDECL(boldbeg);
124 E void NDECL(blinkbeg);
125 E void NDECL(dimbeg);
128 E void NDECL(backsp);
129 E void NDECL(graph_on);
130 E void NDECL(graph_off);
131 E void NDECL(cl_eos);
134 * termcap.c (or facsimiles in other ports) is the right place for doing
135 * strange and arcane things such as outputting escape sequences to select
136 * a color or whatever. wintty.c should concern itself with WHERE to put
139 E void FDECL(term_start_attr,(int attr));
140 E void FDECL(term_end_attr,(int attr));
141 E void NDECL(term_start_raw_bold);
142 E void NDECL(term_end_raw_bold);
145 E void NDECL(term_end_color);
146 E void FDECL(term_start_color,(int color));
147 E int FDECL(has_color,(int color));
148 #endif /* TEXTCOLOR */
153 E void FDECL(addtopl, (const char *));
155 E void FDECL(update_topl, (const char *));
156 E void FDECL(putsyms, (const char*));
158 /* ### wintty.c ### */
160 E void NDECL(setclipped);
162 E void FDECL(docorner, (int, int));
163 E void NDECL(end_glyphout);
164 E void FDECL(g_putch, (int));
165 E void NDECL(win_tty_init);
167 /* external declarations */
168 E void FDECL(tty_init_nhwindows, (int *, char **));
169 E void NDECL(tty_player_selection);
170 E void NDECL(tty_askname);
171 E void NDECL(tty_get_nh_event) ;
172 E void FDECL(tty_exit_nhwindows, (const char *));
173 E void FDECL(tty_suspend_nhwindows, (const char *));
174 E void NDECL(tty_resume_nhwindows);
175 E winid FDECL(tty_create_nhwindow, (int));
176 E void FDECL(tty_clear_nhwindow, (winid));
177 E void FDECL(tty_display_nhwindow, (winid, BOOLEAN_P));
178 E void FDECL(tty_dismiss_nhwindow, (winid));
179 E void FDECL(tty_destroy_nhwindow, (winid));
180 E void FDECL(tty_curs, (winid,int,int));
181 E void FDECL(tty_putstr, (winid, int, const char *));
182 E void FDECL(tty_display_file, (const char *, BOOLEAN_P));
183 E void FDECL(tty_start_menu, (winid));
184 E void FDECL(tty_add_menu, (winid,int,const ANY_P *,
185 CHAR_P,CHAR_P,int,const char *, BOOLEAN_P));
186 E void FDECL(tty_end_menu, (winid, const char *));
187 E int FDECL(tty_select_menu, (winid, int, MENU_ITEM_P **));
188 E char FDECL(tty_message_menu, (CHAR_P,int,const char *));
189 E void NDECL(tty_update_inventory);
190 E void NDECL(tty_mark_synch);
191 E void NDECL(tty_wait_synch);
193 E void FDECL(tty_cliparound, (int, int));
196 E void FDECL(tty_update_positionbar, (char *));
198 E void FDECL(tty_print_glyph, (winid,XCHAR_P,XCHAR_P,int));
199 E void FDECL(tty_raw_print, (const char *));
200 E void FDECL(tty_raw_print_bold, (const char *));
201 E int NDECL(tty_nhgetch);
202 E int FDECL(tty_nh_poskey, (int *, int *, int *));
203 E void NDECL(tty_nhbell);
204 E int NDECL(tty_doprev_message);
205 E char FDECL(tty_yn_function, (const char *, const char *, CHAR_P));
206 E void FDECL(tty_getlin, (const char *,char *));
207 E int NDECL(tty_get_ext_cmd);
208 E void FDECL(tty_number_pad, (int));
209 E void NDECL(tty_delay_output);
211 E void FDECL(tty_change_color,(int color,long rgb,int reverse));
213 E void FDECL(tty_change_background,(int white_or_black));
214 E short FDECL(set_tty_font_name, (winid, char *));
216 E char * NDECL(tty_get_color_string);
219 /* other defs that really should go away (they're tty specific) */
220 E void NDECL(tty_start_screen);
221 E void NDECL(tty_end_screen);
223 E void FDECL(genl_outrip, (winid,int));
231 # define putchar term_putc
232 # define fflush term_flush
233 # define puts term_puts
234 E int FDECL(term_putc, (int c));
235 E int FDECL(term_flush, (void *desc));
236 E int FDECL(term_puts, (const char *str));
238 # if defined(MSDOS) || defined(WIN32CON)
239 # if defined(SCREEN_BIOS) || defined(SCREEN_DJGPPFAST) || defined(WIN32CON)
243 # define putchar(x) xputc(x) /* these are in video.c, nttty.c */
244 # define putc(x) xputc(x)
245 # define puts(x) xputs(x)
246 # endif/*SCREEN_BIOS || SCREEN_DJGPPFAST || WIN32CON */
248 E void FDECL(video_update_positionbar, (char *));
255 #endif /* WINTTY_H */