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comparison ui.c @ 506:8734a02a86ec

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Improve prompt function.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 02 Jun 2012 23:33:06 +0300
parents 60e04709ce0f
children e644d373afb9
comparison
equal deleted inserted replaced
505:12939e665e49 506:8734a02a86ec
283 } 283 }
284 284
285 285
286 char *nnwin_prompt_requester(const char *info, BOOL allowEmpty) 286 char *nnwin_prompt_requester(const char *info, BOOL allowEmpty)
287 { 287 {
288 char tmpBuf[512], *ptr; 288 char buf[512], *ptr;
289 int curSave = curs_set(1);
290 289
291 echo(); 290 echo();
291 wattrset(stdscr, A_NORMAL);
292 wbkgdset(stdscr, COLOR_PAIR(0));
292 waddstr(stdscr, info); 293 waddstr(stdscr, info);
293 wgetnstr(stdscr, tmpBuf, sizeof(tmpBuf) - 1); 294 wgetnstr(stdscr, buf, sizeof(buf) - 1);
294 noecho(); 295 noecho();
295 296
296 if (curSave != ERR) 297 str_trim_right(buf);
297 curs_set(curSave); 298 ptr = str_trim_left(buf);
298
299 str_trim_right(tmpBuf);
300 ptr = str_trim_left(tmpBuf);
301 299
302 if (allowEmpty || ptr[0]) 300 if (allowEmpty || ptr[0])
303 return th_strdup(ptr); 301 return th_strdup(ptr);
304 else 302 else
305 return NULL; 303 return NULL;