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
22 #ifndef _VIKING_FILE_H
23 #define _VIKING_FILE_H
27 #include "vikaggregatelayer.h"
28 #include "viktrwlayer.h"
29 #include "vikviewport.h"
33 FILE_TYPE_GPSMAPPER=2,
38 const gchar *a_file_basename ( const gchar *filename );
39 gboolean check_file_ext ( const gchar *filename, const gchar *fileext );
42 * Function to determine if a filename is a 'viking' type file
44 gboolean check_file_magic_vik ( const gchar *filename );
47 LOAD_TYPE_READ_FAILURE,
48 LOAD_TYPE_GPSBABEL_FAILURE,
49 LOAD_TYPE_VIK_SUCCESS,
50 LOAD_TYPE_OTHER_SUCCESS,
53 VikLoadType_t a_file_load ( VikAggregateLayer *top, VikViewport *vp, const gchar *filename );
54 gboolean a_file_save ( VikAggregateLayer *top, gpointer vp, const gchar *filename );
55 /* Only need to define VikTrack and trackname if the file type is FILE_TYPE_GPX_TRACK */
56 gboolean a_file_export ( VikTrwLayer *vtl, const gchar *filename, VikFileType_t file_type, const gchar *trackname );
57 const gchar *a_get_viking_dir();
59 void file_write_layer_param ( FILE *f, const gchar *name, guint8 type, VikLayerParamData data );