2 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
4 * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #include "vikwaypoint.h"
27 VikWaypoint *vik_waypoint_new()
29 VikWaypoint *wp = g_malloc ( sizeof ( VikWaypoint ) );
35 void vik_waypoint_set_comment_no_copy(VikWaypoint *wp, gchar *comment)
38 g_free ( wp->comment );
39 wp->comment = comment;
42 void vik_waypoint_set_comment(VikWaypoint *wp, const gchar *comment)
45 g_free ( wp->comment );
47 if ( comment && comment[0] != '\0' )
48 wp->comment = g_strdup(comment);
53 void vik_waypoint_set_image(VikWaypoint *wp, const gchar *image)
58 if ( image && image[0] != '\0' )
59 wp->image = g_strdup(image);
64 void vik_waypoint_free(VikWaypoint *wp)
67 g_free ( wp->comment );
73 VikWaypoint *vik_waypoint_copy(const VikWaypoint *wp)
75 VikWaypoint *new_wp = vik_waypoint_new();
77 new_wp->comment = NULL; /* if the waypoint had a comment, FOR CRYING OUT LOUD DON'T FREE IT! This lousy bug took me TWO HOURS to figure out... sigh... */
78 vik_waypoint_set_comment(new_wp,wp->comment);
80 vik_waypoint_set_image(new_wp,wp->image);