30 |
|
#define sscanvec(s,v) (sscanf(s,"%lf %lf %lf",v,v+1,v+2)==3) |
31 |
|
#endif |
32 |
|
|
33 |
+ |
extern char *atos(); |
34 |
|
|
35 |
+ |
extern char rifname[]; /* rad input file name */ |
36 |
+ |
|
37 |
|
extern char VersionID[]; |
38 |
|
extern char *progname; |
39 |
|
extern char *octname; |
88 |
|
fputs(progname, fp); |
89 |
|
fprintview(&ourview, fp); |
90 |
|
fputs(sskip(s), fp); |
91 |
< |
fputs("\n", fp); |
91 |
> |
putc('\n', fp); |
92 |
|
fclose(fp); |
93 |
|
return; |
94 |
|
} |
183 |
|
copystruct(&ourview, &oldview); |
184 |
|
copystruct(&oldview, &nv); |
185 |
|
newimage(); |
186 |
+ |
} |
187 |
+ |
|
188 |
+ |
|
189 |
+ |
saveview(s) /* save view to rad file */ |
190 |
+ |
char *s; |
191 |
+ |
{ |
192 |
+ |
char view[64]; |
193 |
+ |
char *fname; |
194 |
+ |
FILE *fp; |
195 |
+ |
|
196 |
+ |
if (*atos(view, sizeof(view), s)) |
197 |
+ |
s = sskip(s); |
198 |
+ |
if (sscanf(s, "%s", rifname) != 1 && rifname[0] == '\0') { |
199 |
+ |
error(COMMAND, "no previous rad file"); |
200 |
+ |
return; |
201 |
+ |
} |
202 |
+ |
if ((fname = getpath(rifname, NULL, 0)) == NULL || |
203 |
+ |
(fp = fopen(fname, "a")) == NULL) { |
204 |
+ |
sprintf(errmsg, "cannot open \"%s\"", rifname); |
205 |
+ |
error(COMMAND, errmsg); |
206 |
+ |
return; |
207 |
+ |
} |
208 |
+ |
fputs("view= ", fp); |
209 |
+ |
fputs(view, fp); |
210 |
+ |
fprintview(&ourview, fp); |
211 |
+ |
putc('\n', fp); |
212 |
+ |
fclose(fp); |
213 |
+ |
} |
214 |
+ |
|
215 |
+ |
|
216 |
+ |
loadview(s) /* load view from rad file */ |
217 |
+ |
char *s; |
218 |
+ |
{ |
219 |
+ |
char buf[512]; |
220 |
+ |
char *fname; |
221 |
+ |
FILE *fp; |
222 |
+ |
VIEW nv; |
223 |
+ |
|
224 |
+ |
strcpy(buf, "rad -n -s -V -v "); |
225 |
+ |
if (sscanf(s, "%s", buf+strlen(buf)) == 1) |
226 |
+ |
s = sskip(s); |
227 |
+ |
else |
228 |
+ |
strcat(buf, "1"); |
229 |
+ |
if (sscanf(s, "%s", rifname) != 1 && rifname[0] == '\0') { |
230 |
+ |
error(COMMAND, "no previous rad file"); |
231 |
+ |
return; |
232 |
+ |
} |
233 |
+ |
fname = getpath(rifname, NULL, 0); |
234 |
+ |
if (fname == NULL || access(fname, R_OK) == -1) { |
235 |
+ |
sprintf(errmsg, "cannot access \"%s\"", rifname); |
236 |
+ |
error(COMMAND, errmsg); |
237 |
+ |
return; |
238 |
+ |
} |
239 |
+ |
sprintf(buf+strlen(buf), " %s", fname); |
240 |
+ |
if ((fp = popen(buf, "r")) == NULL) { |
241 |
+ |
error(COMMAND, "cannot run rad"); |
242 |
+ |
return; |
243 |
+ |
} |
244 |
+ |
buf[0] = '\0'; |
245 |
+ |
fgets(buf, sizeof(buf), fp); |
246 |
+ |
pclose(fp); |
247 |
+ |
copystruct(&nv, &stdview); |
248 |
+ |
if (!sscanview(&nv, buf)) { |
249 |
+ |
error(COMMAND, "rad error -- no such view?"); |
250 |
+ |
return; |
251 |
+ |
} |
252 |
+ |
newview(&nv); |
253 |
|
} |
254 |
|
|
255 |
|
|