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 <glib/gi18n.h>
33 /************************************ Simplify ***********************************/
35 static void datasource_bfilter_simplify_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename );
37 /* TODO: shell_escape stuff */
38 /* TODO: name is useless for filters */
40 /* spin button scales */
41 VikLayerParamScale simplify_params_scales[] = {
45 VikLayerParam bfilter_simplify_params[] = {
46 { "numberofpoints", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Max number of points:"), VIK_LAYER_WIDGET_SPINBUTTON, simplify_params_scales, NULL },
49 VikLayerParamData bfilter_simplify_params_defaults[] = {
50 /* Annoyingly 'C' cannot initialize unions properly */
51 /* It's dependent on the standard used or the compiler support... */
52 #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L || __GNUC__
59 VikDataSourceInterface vik_datasource_bfilter_simplify_interface = {
60 N_("Simplify All Tracks"),
61 N_("Simplified Tracks"),
62 VIK_DATASOURCE_SHELL_CMD,
63 VIK_DATASOURCE_CREATENEWLAYER,
64 VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
65 FALSE, /* keep dialog open after success */
67 (VikDataSourceGetCmdStringFunc) datasource_bfilter_simplify_get_cmd_string,
69 (VikDataSourceOffFunc) NULL,
71 bfilter_simplify_params,
72 sizeof(bfilter_simplify_params)/sizeof(bfilter_simplify_params[0]),
73 bfilter_simplify_params_defaults,
79 static void datasource_bfilter_simplify_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename )
81 *input_file_type = NULL;
82 *cmd = g_strdup_printf ( "gpsbabel -i gpx -f %s -x simplify,count=%d -o gpx -F -", input_filename, paramdatas[0].u );
85 /************************************ Duplicate Location ***********************************/
87 static void datasource_bfilter_dup_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename );
89 /* TODO: shell_escape stuff */
90 /* TODO: name is useless for filters */
93 VikDataSourceInterface vik_datasource_bfilter_dup_interface = {
94 N_("Remove Duplicate Waypoints"),
95 N_("Remove Duplicate Waypoints"),
96 VIK_DATASOURCE_SHELL_CMD,
97 VIK_DATASOURCE_CREATENEWLAYER,
98 VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
99 FALSE, /* keep dialog open after success */
101 (VikDataSourceGetCmdStringFunc) datasource_bfilter_dup_get_cmd_string,
103 (VikDataSourceOffFunc) NULL,
105 NULL, 0, NULL, NULL, 0
109 static void datasource_bfilter_dup_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename )
111 *input_file_type = NULL;
112 *cmd = g_strdup_printf ( "gpsbabel -i gpx -f %s -x duplicate,location -o gpx -F -", input_filename );
116 /************************************ Polygon ***********************************/
118 static void datasource_bfilter_polygon_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename, const gchar *input_track_filename );
120 /* TODO: shell_escape stuff */
121 /* TODO: name is useless for filters */
124 VikDataSourceInterface vik_datasource_bfilter_polygon_interface = {
125 N_("Waypoints Inside This"),
126 N_("Polygonized Layer"),
127 VIK_DATASOURCE_SHELL_CMD,
128 VIK_DATASOURCE_CREATENEWLAYER,
129 VIK_DATASOURCE_INPUTTYPE_TRWLAYER_TRACK,
130 FALSE, /* keep dialog open after success */
132 (VikDataSourceGetCmdStringFunc) datasource_bfilter_polygon_get_cmd_string,
134 (VikDataSourceOffFunc) NULL,
144 static void datasource_bfilter_polygon_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename, const gchar *input_track_filename )
146 *input_file_type = NULL;
147 *cmd = g_strdup_printf ( "gpsbabel -i gpx -f %s -o arc -F - | gpsbabel -i gpx -f %s -x polygon,file=- -o gpx -F -", input_track_filename, input_filename );
150 /************************************ Exclude Polygon ***********************************/
152 static void datasource_bfilter_exclude_polygon_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename, const gchar *input_track_filename );
154 /* TODO: shell_escape stuff */
155 /* TODO: name is useless for filters */
158 VikDataSourceInterface vik_datasource_bfilter_exclude_polygon_interface = {
159 N_("Waypoints Outside This"),
160 N_("Polygonzied Layer"),
161 VIK_DATASOURCE_SHELL_CMD,
162 VIK_DATASOURCE_CREATENEWLAYER,
163 VIK_DATASOURCE_INPUTTYPE_TRWLAYER_TRACK,
164 FALSE, /* keep dialog open after success */
166 (VikDataSourceGetCmdStringFunc) datasource_bfilter_exclude_polygon_get_cmd_string,
168 (VikDataSourceOffFunc) NULL,
178 static void datasource_bfilter_exclude_polygon_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename, const gchar *input_track_filename )
180 *input_file_type = NULL;
181 *cmd = g_strdup_printf ( "gpsbabel -i gpx -f %s -o arc -F - | gpsbabel -i gpx -f %s -x polygon,exclude,file=- -o gpx -F -", input_track_filename, input_filename );