Changes in uspace/lib/ui/src/filelist.c [accdf882:2309891] in mainline

File:

• uspace/lib/ui/src/filelist.c (modified) (3 diffs)

uspace/lib/ui/src/filelist.c

@@ -349 +349 @@
                 goto error;
         }
+
+        ui_file_list_clear_entries(flist);
 
         if (str_cmp(ndir, "/") != 0) {
@@ -422 +424 @@
 }
 
+/** Return path to the current directory.
+ *
+ * @return Path to current directory or @c NULL if out of memory
+ */
+char *ui_file_list_get_dir(ui_file_list_t *flist)
+{
+        return str_dup(flist->dir);
+}
+
+/** Re-read file list from directory.
+ *
+ * @param flist File list
+ * @return EOK on success or an error code
+ */
+errno_t ui_file_list_refresh(ui_file_list_t *flist)
+{
+        errno_t rc;
+        ui_list_pos_t pos;
+
+        ui_list_save_pos(flist->list, &pos);
+        rc = ui_file_list_read_dir(flist, flist->dir);
+        if (rc != EOK)
+                return rc;
+        ui_list_restore_pos(flist->list, &pos);
+        return EOK;
+}
+
 /** Sort file list entries.
  *
@@ -593 +622 @@
                 return ENOMEM;
 
-        ui_file_list_clear_entries(flist);
-
         rc = ui_file_list_read_dir(flist, dirname);
         if (rc != EOK) {