1 /* File display.c */
2 /***************************************************************************
3 * Copyright 2003 - Steven Shipway <steve@cheshire.demon.co.uk> *
4 * Put "nospam" in subject to avoid spam filter *
5 * *
6 * This program is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the Free Software *
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA *
19 * 02111-1307, USA. *
20 ***************************************************************************/
21
22
23 #include "wand_head.h"
24
25 /***********************************
26 * extern variables *
27 ************************************/
28 extern int debug_disp;
29 extern int edit_mode;
30 extern char screen_name[61];
31 extern char *edit_memory, *memory_end;
32
33
34 /****************************************
35 * function declarations *
36 *****************************************/
37 void map(char (*row_ptr)[ROWLEN+1]);
38 void display(int cx, int cy, char (*row_ptr)[ROWLEN+1], long score);
39 int inform_me(char *s, int qable);
40
41
42 /******************************************
43 * map *
44 *******************************************/
map(char (* row_ptr)[ROWLEN+1])45 void map(char (*row_ptr)[ROWLEN+1])
46 {
47 int x,y;
48 char ch;
49
50 move(0,0);
51 addch('+');
52 for(x = 0;x < ROWLEN; x++)
53 addch('-');
54 addch('+');
55 for(y = 0;y < NOOFROWS; y++)
56 {
57 move(y+1,0);
58 addch('|');
59 for(x = 0; x < ROWLEN; x++)
60 {
61 ch = (*row_ptr)[x];
62 if(!debug_disp)
63 {
64 if((ch == 'M')||(ch == 'S'))
65 ch = ' ';
66 addch(ch);
67 }
68 else
69 if(ch!='\0')
70 addch(ch);
71 else
72 addch('"');
73 }
74 addch('|');
75 row_ptr++;
76 }
77 move(y+1,0);
78 addch('+');
79 for(x = 0;x < ROWLEN; x++)
80 addch('-');
81 addch('+');
82 if(!debug_disp)
83 {
84 move(18,0);
85 addstr("Press any key to return to the game.");
86 refresh();
87 getchar();
88 move(18,0);
89 addstr(" ");
90 refresh();
91 for(y=0;y<=(NOOFROWS+1);y++)
92 {
93 move(y,0);
94 for(x=0;x<=(ROWLEN+2);x++)
95 addch(' ');
96 }
97 }
98 else
99 refresh();
100 }
101
102 /* */
103 /***********************************************
104 * display *
105 ************************************************/
display(int cx,int cy,char (* row_ptr)[ROWLEN+1],long score)106 void display(int cx, int cy, char (*row_ptr)[ROWLEN+1], long score)
107 {
108 int x,y = 0, x_coord,y_coord;
109 char ch;
110 while(y<(cy-3))
111 {
112 y++;
113 row_ptr++;
114 };
115 move(0,0);
116 addstr("+---------------------------------+");
117 move(15,0);
118 addstr("+---------------------------------+");
119 for(y=(cy-3);y<=(cy+3);y++)
120 {
121 y_coord = (y+3-cy)*2;
122 if ((y<0) || (y>=NOOFROWS))
123 {
124 move(y_coord+1,0);
125 addstr("|#################################|");
126 move(y_coord+2,0);
127 addstr("|#################################|");
128 }
129 else
130 {
131 move(y_coord+1,0);
132 addch('|');
133 move(y_coord+1,34);
134 addch('|');
135 move(y_coord+2,0);
136 addch('|');
137 move(y_coord+2,34);
138 addch('|');
139 for(x=(cx-5);x<=(cx+5);x++)
140 {
141 x_coord = (x+5-cx)*3;
142 if ((x<0) || (x>ROWLEN-1))
143 draw_symbol(x_coord,y_coord,'#');
144 else
145 {
146 ch = (*row_ptr)[x];
147 draw_symbol(x_coord,y_coord,ch);
148 }
149 };
150 row_ptr++;
151 } /* end if */
152 } /* end y loop */
153 move(16,0);
154 refresh();
155 }
156
157 /*************************************************************
158 * showname *
159 **************************************************************/
showname()160 void showname()
161 {
162 move(19,0);
163 if(( screen_name[0] == '#' )||(screen_name[0] == '\0'))
164 {
165 addstr("Unnamed screen. ");
166 }
167 else
168 addstr(screen_name);
169 if( edit_memory )
170 {
171 move(7,45);
172 addstr("MEMORY: ( Start, ) End,");
173 move(8,53);
174 addstr("* Play, & Extend.");
175 move(9,53);
176 addstr("- Chkpt, + Cont.");
177 move(10,53);
178 if( memory_end == edit_memory )
179 {
180 addstr("--Empty--");
181 }
182 else
183 {
184 addstr("-Occupied-");
185 }
186 }
187 }
188
189 /* */
190 /******************************************************************
191 * redraw_screen *
192 *******************************************************************/
redraw_screen(bell,maxmoves,num,score,nf,diamonds,mx,sx,sy,frow)193 void redraw_screen(bell,maxmoves,num,score,nf,diamonds,mx,sx,sy,frow)
194 int *bell,maxmoves,num,nf,diamonds,mx,sx,sy;
195 long score;
196 char (*frow)[ROWLEN+1];
197 {
198 char buffer[50];
199
200 clear();
201 move(0,48);
202 (void) addstr("Score\t Diamonds");
203 move(1,48);
204 (void) addstr("\tFound\tTotal");
205 move(3,48);
206 (void) sprintf(buffer,"%d\t %d\t %d ",score,nf,diamonds);
207 (void) addstr(buffer);
208 if(! edit_mode) {
209 move(6,48);
210 (void) sprintf(buffer,"Current screen %d",num);
211 (void) addstr(buffer);
212 }
213 if(maxmoves != -1)
214 (void) sprintf(buffer,"Moves remaining = %d ",maxmoves);
215 else
216 (void) strcpy(buffer," Unlimited moves ");
217 move(15,48);
218 (void) addstr(buffer);
219 move(17,56);
220 if( *bell ) addstr("Bell ON ");
221 else addstr("Bell OFF");
222 if(mx != -1) { /* tell player if monster exists */
223 draw_symbol(50,11,'M');
224 move(12,56); addstr("Monster on the");
225 move(13,56); addstr("loose! ");
226 } else {
227 draw_symbol(50,11,' ');
228 move(12,56); addstr(" ");
229 move(13,56); addstr(" ");
230 }
231
232 showname();
233
234 if(!debug_disp)
235 display(sx,sy,frow,score);
236 else
237 map(frow);
238 }
239
240 /*************************************************
241 * inform_me *
242 **************************************************/
inform_me(char * s,int qable)243 int inform_me(char *s, int qable)
244 {
245 int retval = 0;
246 move(20,0);
247 #ifdef TVI
248 addstr(TVI);
249 #endif
250 standout();
251 addstr(s);
252 #ifdef NOTVI
253 addstr(NOTVI);
254 #endif
255 standend();
256 addstr(" <MORE>");
257 if(qable)
258 addstr(" (q stops)");
259 refresh();
260 if( getch() == 'q' )
261 retval = 1;
262 move(20,0); addstr(" ");
263 refresh();
264 return(retval);
265 }
266