src/displayheader.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #include <glib.h>
  26
  27 #include "displayheader.h"
  28
  29 gchar *display_header_prop_get_str(DisplayHeaderProp *dp)
  30 {
  31         return g_strconcat(dp->hidden ? "-" : "", dp->name, NULL);
  32 }
  33
  34 DisplayHeaderProp *display_header_prop_read_str(gchar *buf)
  35 {
  36         DisplayHeaderProp *dp;
  37
  38         dp = g_new0(DisplayHeaderProp, 1);
  39
  40         dp->hidden = FALSE;
  41         if (*buf == '-') {
  42                 dp->hidden = TRUE;
  43                 buf++;
  44         }
  45         if (*buf == '\0') {
  46                 g_free(dp);
  47                 return NULL;
  48         }
  49         dp->name = g_strdup(buf);
  50
  51         return dp;
  52 }
  53
  54 void display_header_prop_free(DisplayHeaderProp *dp)
  55 {
  56         if (!dp) return;
  57
  58         g_free(dp->name);
  59         g_free(dp);
  60 }