Mercurial > repos > blastem

comparison menu.c @ 1481:77a401044935 nuklear_ui

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix directory navigation in ROM file chooser in Nuklear UI
author Michael Pavone <pavone@retrodev.com>
date Sat, 25 Nov 2017 13:57:38 -0800
parents da1dce39e846
children d82af64c94d2
comparison
equal deleted inserted replaced
1480:8464a3f09b94 1481:77a401044935
221 break; 221 break;
222 } 222 }
223 case 1: { 223 case 1: {
224 char buf[4096]; 224 char buf[4096];
225 copy_string_from_guest(m68k, dst, buf, sizeof(buf)); 225 copy_string_from_guest(m68k, dst, buf, sizeof(buf));
226 if (!strcmp(buf, "..")) { 226 buf[sizeof(buf)-1] = 0;
227 #ifdef _WIN32 227 char *tmp = menu->curpath;
228 if (menu->curpath[1] == ':' && !menu->curpath[2]) { 228 menu->curpath = path_append(tmp, buf);
229 menu->curpath[0] = PATH_SEP[0]; 229 free(tmp);
230 menu->curpath[1] = 0;
231 break;
232 }
233 #endif
234 size_t len = strlen(menu->curpath);
235 while (len > 0) {
236 --len;
237 if (is_path_sep(menu->curpath[len])) {
238 if (!len) {
239 //special handling for /
240 menu->curpath[len+1] = 0;
241 } else {
242 menu->curpath[len] = 0;
243 }
244 break;
245 }
246 }
247 } else {
248 char *tmp = menu->curpath;
249 #ifdef _WIN32
250 if (menu->curpath[0] == PATH_SEP[0] && !menu->curpath[1]) {
251 menu->curpath = strdup(buf);
252 } else
253 #endif
254 if (is_path_sep(menu->curpath[strlen(menu->curpath) - 1])) {
255 menu->curpath = alloc_concat(menu->curpath, buf);
256 } else {
257 char const *pieces[] = {menu->curpath, PATH_SEP, buf};
258 menu->curpath = alloc_concat_m(3, pieces);
259 }
260 free(tmp);
261 }
262 break; 230 break;
263 } 231 }
264 case 2: 232 case 2:
265 case 8: { 233 case 8: {
266 char buf[4096]; 234 char buf[4096];