src/history.c

   1 /*
   2  * History.c: Implements file menu file history
   3  *
   4  * Author:
   5  *  Mike Kestner (mkestner@ameritech.net)
   6  *
   7  */
   8 #include <gnumeric-config.h>
   9 #include <glib/gi18n-lib.h>
  10 #include <goffice/goffice.h>
  11 #include <gnumeric.h>
  12 #include <history.h>
  13 #include <string.h>
  14
  15 /*
  16  * Returns a newly allocated string containing the base name of the file
  17  * with any .gnumeric extension stripped off.
  18  */
  19 gchar *
  20 gnm_history_item_label (gchar const *uri, int accel_number)
  21 {
  22         GString *res = g_string_new (NULL);
  23         char *basename, *tmp;
  24
  25         basename = go_basename_from_uri (uri);
  26         if (basename == NULL)
  27                 basename = g_strdup ("(invalid file name)");
  28
  29         /* Remove .gnumeric, if present.  */
  30         if (g_str_has_suffix (basename, ".gnumeric"))
  31                 basename[strlen (basename) - 9] = 0;
  32
  33         if (accel_number <= 9)
  34                 g_string_append_printf (res, "_%d ", accel_number);
  35         else if (accel_number == 10)
  36                 g_string_append (res, "1_0 ");
  37         else
  38                 g_string_append_printf (res, "%d ", accel_number);
  39
  40         /* Underscores need to be doubled.  */
  41         for (tmp = basename; *tmp; tmp++) {
  42                 if (*tmp == '_')
  43                         g_string_append_c (res, '_');
  44                 g_string_append_c (res, *tmp);
  45         }
  46         g_free (basename);
  47
  48         return g_string_free (res, FALSE);
  49 }