src/displayheader.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 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 2 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, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include <glib.h>
  25
  26 #include "displayheader.h"
  27
  28 gchar *display_header_prop_get_str(DisplayHeaderProp *dp)
  29 {
  30         return g_strconcat(dp->hidden ? "-" : "", dp->name, NULL);
  31 }
  32
  33 DisplayHeaderProp *display_header_prop_read_str(gchar *buf)
  34 {
  35         DisplayHeaderProp *dp;
  36
  37         dp = g_new0(DisplayHeaderProp, 1);
  38
  39         dp->hidden = FALSE;
  40         if (*buf == '-') {
  41                 dp->hidden = TRUE;
  42                 buf++;
  43         }
  44         if (*buf == '\0') {
  45                 g_free(dp);
  46                 return NULL;
  47         }
  48         dp->name = g_strdup(buf);
  49
  50         return dp;
  51 }
  52
  53 void display_header_prop_free(DisplayHeaderProp *dp)
  54 {
  55         if (!dp) return;
  56
  57         g_free(dp->name);
  58         g_free(dp);
  59 }