4 * Copyright (c) 1997 Ben Harrison
6 * This software may be copied and distributed for educational, research,
7 * and not for profit purposes provided that this copyright and statement
8 * are included in all such copies.
11 #ifndef INCLUDED_Z_TERM_H
12 #define INCLUDED_Z_TERM_H
16 typedef struct term_win term_win;
18 * @brief A term_win is a "window" for a Term
22 bool cu, cv; //!< Cursor Useless / Visible codes
23 TERM_LEN cx, cy; //!< Cursor Location (see "Useless")
25 TERM_COLOR **a; //!< Array[h*w] -- Attribute array
26 char **c; //!< Array[h*w] -- Character array
28 TERM_COLOR *va; //!< Array[h] -- Access to the attribute array
29 char *vc; //!< Array[h] -- Access to the character array
31 TERM_COLOR **ta; //!< Note that the attr pair at(x, y) is a[y][x]
32 char **tc; //!< Note that the char pair at(x, y) is c[y][x]
34 TERM_COLOR *vta; //!< Note that the row of attr at(0, y) is a[y]
35 char *vtc; //!< Note that the row of chars at(0, y) is c[y]
41 * @brief term実装構造体 / An actual "term" structure
43 typedef struct term term;
46 vptr user; //!< Extra "user" info (used by application)
47 vptr data; //!< Extra "data" info (used by implementation)
49 bool user_flag; //!< Flag "user_flag" An extra "user" flag (used by application)
50 bool data_flag; //!< Flag "data_flag" An extra "data" flag (used by implementation)
52 bool active_flag; //!< Flag "active_flag" This "term" is "active"
53 bool mapped_flag; //!< Flag "mapped_flag" This "term" is "mapped"
54 bool total_erase; //!< Flag "total_erase" This "term" should be fully erased
55 bool fixed_shape; //!< Flag "fixed_shape" This "term" is not allowed to resize
56 bool icky_corner; //!< Flag "icky_corner" This "term" has an "icky" corner grid
57 bool soft_cursor; //!< Flag "soft_cursor" This "term" uses a "software" cursor
58 bool always_pict; //!< Flag "always_pict" Use the "Term_pict()" routine for all text
59 bool higher_pict; //!< Flag "higher_pict" Use the "Term_pict()" routine for special text
60 bool always_text; //!< Flag "always_text" Use the "Term_text()" routine for invisible text
61 bool unused_flag; //!< Flag "unused_flag" Reserved for future use
62 bool never_bored; //!< Flag "never_bored" Never call the "TERM_XTRA_BORED" action
63 bool never_frosh; //!< Flag "never_frosh" Never call the "TERM_XTRA_FROSH" action
65 byte attr_blank; //!< Value "attr_blank" Use this "attr" value for "blank" grids
66 char char_blank; //!< Value "char_blank" Use this "char" value for "blank" grids
68 char *key_queue; //!< Keypress Queue -- various data / Keypress Queue -- pending keys
74 TERM_LEN wid; //!< Window Width(max 255)
75 TERM_LEN hgt; //!< Window Height(max 255)
77 TERM_LEN y1; //!< Minimum modified row
78 TERM_LEN y2; //!< Maximum modified row
80 TERM_LEN *x1; //!< Minimum modified column(per row)
81 TERM_LEN *x2; //!< Maximum modified column(per row)
83 term_win *old; //!< Displayed screen image
84 term_win *scr; //!< Requested screen image
86 term_win *tmp; //!< Temporary screen image
87 term_win *mem; //!< Memorized screen image
89 void (*init_hook)(term *t); //!< Hook for init - ing the term
90 void (*nuke_hook)(term *t); //!< Hook for nuke - ing the term
92 errr (*user_hook)(int n); //!< ユーザ設定項目実装部 / Hook for user actions
93 errr (*xtra_hook)(int n, int v); //!< 拡張機能実装部 / Hook for extra actions
94 errr (*curs_hook)(TERM_LEN x, TERM_LEN y); //!< カーソル描画実装部 / Hook for placing the cursor
95 errr (*bigcurs_hook)(TERM_LEN x, TERM_LEN y); //!< 大型タイル時カーソル描画実装部 / Hook for placing the cursor on bigtile mode
96 errr (*wipe_hook)(TERM_LEN x, TERM_LEN y, int n); //!< 指定座標テキスト消去実装部 / Hook for drawing some blank spaces
97 errr (*text_hook)(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR a, cptr s); //!< テキスト描画実装部 / Hook for drawing a string of chars using an attr
98 void (*resize_hook)(void); //!< 画面リサイズ実装部
99 errr (*pict_hook)(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR *ap, const char *cp, const TERM_COLOR *tap, const char *tcp); //!< タイル描画実装部 / Hook for drawing a sequence of special attr / char pairs
108 /**** Available Constants ****/
112 * Definitions for the "actions" of "Term_xtra()"
114 * These values may be used as the first parameter of "Term_xtra()",
115 * with the second parameter depending on the "action" itself. Many
116 * of the actions shown below are optional on at least one platform.
118 * The "TERM_XTRA_EVENT" action uses "v" to "wait" for an event
119 * The "TERM_XTRA_SHAPE" action uses "v" to "show" the cursor
120 * The "TERM_XTRA_FROSH" action uses "v" for the index of the row
121 * The "TERM_XTRA_SOUND" action uses "v" for the index of a sound
122 * The "TERM_XTRA_ALIVE" action uses "v" to "activate" (or "close")
123 * The "TERM_XTRA_LEVEL" action uses "v" to "resume" (or "suspend")
124 * The "TERM_XTRA_DELAY" action uses "v" as a "millisecond" value
126 * The other actions do not need a "v" code, so "zero" is used.
128 #define TERM_XTRA_EVENT 1 /* Process some pending events */
129 #define TERM_XTRA_FLUSH 2 /* Flush all pending events */
130 #define TERM_XTRA_CLEAR 3 /* Clear the entire window */
131 #define TERM_XTRA_SHAPE 4 /* Set cursor shape (optional) */
132 #define TERM_XTRA_FROSH 5 /* Flush one row (optional) */
133 #define TERM_XTRA_FRESH 6 /* Flush all rows (optional) */
134 #define TERM_XTRA_NOISE 7 /* Make a noise (optional) */
135 #define TERM_XTRA_SOUND 8 /* Make a sound (optional) */
136 #define TERM_XTRA_BORED 9 /* Handle stuff when bored (optional) */
137 #define TERM_XTRA_REACT 10 /* React to global changes (optional) */
138 #define TERM_XTRA_ALIVE 11 /* Change the "hard" level (optional) */
139 #define TERM_XTRA_LEVEL 12 /* Change the "soft" level (optional) */
140 #define TERM_XTRA_DELAY 13 /* Delay some milliseconds (optional) */
141 #define TERM_XTRA_MUSIC_BASIC 14 /* Play a music(basic) (optional) */
142 #define TERM_XTRA_MUSIC_DUNGEON 15 /* Play a music(dungeon) (optional) */
143 #define TERM_XTRA_MUSIC_QUEST 16 /* Play a music(quest) (optional) */
144 #define TERM_XTRA_MUSIC_TOWN 17 /* Play a music(floor) (optional) */
147 /**** Available Variables ****/
152 /**** Available Functions ****/
154 extern errr Term_user(int n);
155 extern errr Term_xtra(int n, int v);
157 extern void Term_queue_char(TERM_LEN x, TERM_LEN y, TERM_COLOR a, char c, TERM_COLOR ta, char tc);
158 extern void Term_queue_bigchar(TERM_LEN x, TERM_LEN y, TERM_COLOR a, char c, TERM_COLOR ta, char tc);
160 extern void Term_queue_line(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR *a, char *c, TERM_COLOR *ta, char *tc);
162 extern void Term_queue_chars(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR a, cptr s);
164 extern errr Term_fresh(void);
165 extern errr Term_set_cursor(int v);
166 extern errr Term_gotoxy(TERM_LEN x, TERM_LEN y);
167 extern errr Term_draw(TERM_LEN x, TERM_LEN y, TERM_COLOR a, char c);
168 extern errr Term_addch(TERM_COLOR a, char c);
169 extern errr Term_add_bigch(TERM_COLOR a, char c);
170 extern errr Term_addstr(int n, TERM_COLOR a, cptr s);
171 extern errr Term_putch(TERM_LEN x, TERM_LEN y, TERM_COLOR a, char c);
172 extern errr Term_putstr(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR a, cptr s);
174 extern errr Term_putstr_v(TERM_LEN x, TERM_LEN y, int n, byte a, cptr s);
176 extern errr Term_erase(TERM_LEN x, TERM_LEN y, int n);
177 extern errr Term_clear(void);
178 extern errr Term_redraw(void);
179 extern errr Term_redraw_section(TERM_LEN x1, TERM_LEN y1, TERM_LEN x2, TERM_LEN y2);
181 extern errr Term_get_cursor(int *v);
182 extern errr Term_get_size(TERM_LEN *w, TERM_LEN *h);
183 extern errr Term_locate(int *x, int *y);
184 extern errr Term_what(TERM_LEN x, TERM_LEN y, TERM_COLOR *a, char *c);
186 extern errr Term_flush(void);
187 extern errr Term_keypress(int k);
188 extern errr Term_key_push(int k);
189 extern errr Term_inkey(char *ch, bool wait, bool take);
191 extern errr Term_save(void);
192 extern errr Term_load(void);
194 extern errr Term_exchange(void);
196 extern errr Term_resize(int w, int h);
198 extern errr Term_activate(term *t);
200 extern errr term_nuke(term *t);
201 extern errr term_init(term *t, int w, int h, int k);