[andy/viking.git] / src / datasource_bfilter.c

/*
 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
 *
 * Copyright (C) 2003-2007, Evan Battaglia <gtoevan@gmx.net>
 * Copyright (C) 2014-2015, Rob Norris <rw_norris@hotmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * See: http://www.gpsbabel.org/htmldoc-development/Data_Filters.html
 */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <glib/gi18n.h>

#include "viking.h"
#include "babel.h"
#include "gpx.h"
#include "acquire.h"
#include "settings.h"

/************************************ Simplify (Count) *****************************/

/* spin button scales */
VikLayerParamScale simplify_params_scales[] = {
  {1, 10000, 10, 0},
};

VikLayerParam bfilter_simplify_params[] = {
  { VIK_LAYER_NUM_TYPES, "numberofpoints", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Max number of points:"), VIK_LAYER_WIDGET_SPINBUTTON, simplify_params_scales, NULL, NULL, NULL, NULL, NULL },
};

VikLayerParamData bfilter_simplify_params_defaults[] = {
  /* Annoyingly 'C' cannot initialize unions properly */
  /* It's dependent on the standard used or the compiler support... */
#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L || __GNUC__
  { .u = 100 },
#else
  { 100 },
#endif
};

static void datasource_bfilter_simplify_get_process_options ( VikLayerParamData *paramdatas, ProcessOptions *po, gpointer not_used, const gchar *input_filename, const gchar *not_used3 )
{
  po->babelargs = g_strdup ( "-i gpx" );
  po->filename = g_strdup ( input_filename );
  po->babel_filters = g_strdup_printf ( "-x simplify,count=%d", paramdatas[0].u );
}

#define VIK_SETTINGS_BFILTER_SIMPLIFY "bfilter_simplify"
static gboolean bfilter_simplify_default_set = FALSE;

static gpointer datasource_bfilter_simplify_init ( acq_vik_t *not_used )
{
  if ( !bfilter_simplify_default_set ) {
    gint tmp;
    if ( !a_settings_get_integer ( VIK_SETTINGS_BFILTER_SIMPLIFY, &tmp ) )
      tmp = 100;

    bfilter_simplify_params_defaults[0].u = tmp;
    bfilter_simplify_default_set = TRUE;
  }

  return NULL;
}

VikDataSourceInterface vik_datasource_bfilter_simplify_interface = {
  N_("Simplify All Tracks..."),
  N_("Simplified Tracks"),
  VIK_DATASOURCE_CREATENEWLAYER,
  VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
  TRUE,
  FALSE, /* keep dialog open after success */
  TRUE,
  (VikDataSourceInitFunc)              datasource_bfilter_simplify_init,
  NULL, NULL,
  (VikDataSourceGetProcessOptionsFunc) datasource_bfilter_simplify_get_process_options,
  (VikDataSourceProcessFunc)           a_babel_convert_from,
  NULL, NULL, NULL,
  (VikDataSourceOffFunc) NULL,

  bfilter_simplify_params,
  sizeof(bfilter_simplify_params)/sizeof(bfilter_simplify_params[0]),
  bfilter_simplify_params_defaults,
  NULL,
  0
};

/**************************** Compress (Simplify by Error Factor Method) *****************************/

static VikLayerParamScale compress_spin_scales[] = { {0.0, 1.000, 0.001, 3} };

VikLayerParam bfilter_compress_params[] = {
  //{ VIK_LAYER_NUM_TYPES, "compressmethod", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Simplify Method:"), VIK_LAYER_WIDGET_COMBOBOX, compress_method, NULL, NULL, NULL, NULL, NULL },
  { VIK_LAYER_NUM_TYPES, "compressfactor", VIK_LAYER_PARAM_DOUBLE, VIK_LAYER_GROUP_NONE, N_("Error Factor:"), VIK_LAYER_WIDGET_SPINBUTTON, compress_spin_scales, NULL,
      N_("Specifies the maximum allowable error that may be introduced by removing a single point by the crosstrack method. See the manual or GPSBabel Simplify Filter documentation for more detail."), NULL, NULL, NULL },
};

VikLayerParamData bfilter_compress_params_defaults[] = {
  /* Annoyingly 'C' cannot initialize unions properly */
  /* It's dependent on the standard used or the compiler support... */
#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L || __GNUC__
  { .d = 0.001 },
#else
  { 0.001 },
#endif
};

/**
 * http://www.gpsbabel.org/htmldoc-development/filter_simplify.html
 */
static void datasource_bfilter_compress_get_process_options ( VikLayerParamData *paramdatas, ProcessOptions *po, gpointer not_used, const gchar *input_filename, const gchar *not_used3 )
{
  gchar units = a_vik_get_units_distance() == VIK_UNITS_DISTANCE_KILOMETRES ? 'k' : ' ';
  // I toyed with making the length,crosstrack or relative methods selectable
  // However several things:
  // - mainly that typical values to use for the error relate to method being used - so hard to explain and then give a default sensible value in the UI
  // - also using relative method fails when track doesn't have HDOP info - error reported to stderr - which we don't capture ATM
  // - options make this more complicated to use - is even that useful to be allowed to change the error value?
  // NB units not applicable if relative method used - defaults to Miles when not specified
  po->babelargs = g_strdup ( "-i gpx" );
  po->filename = g_strdup ( input_filename );
  po->babel_filters = g_strdup_printf ( "-x simplify,crosstrack,error=%-.5f%c", paramdatas[0].d, units );
}

#define VIK_SETTINGS_BFILTER_COMPRESS "bfilter_compress"
static gboolean bfilter_compress_default_set = FALSE;

static gpointer datasource_bfilter_compress_init ( acq_vik_t *not_used )
{
  if ( !bfilter_compress_default_set ) {
    gdouble tmp;
    if ( !a_settings_get_double ( VIK_SETTINGS_BFILTER_COMPRESS, &tmp ) )
      tmp = 0.001;

    bfilter_compress_params_defaults[0].d = tmp;
    bfilter_compress_default_set = TRUE;
  }

  return NULL;
}

/**
 * Allow 'compressing' tracks/routes using the Simplify by Error Factor method
 */
VikDataSourceInterface vik_datasource_bfilter_compress_interface = {
  N_("Compress Tracks..."),
  N_("Compressed Tracks"),
  VIK_DATASOURCE_CREATENEWLAYER,
  VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
  TRUE,
  FALSE, // Close the dialog after successful operation
  TRUE,
  (VikDataSourceInitFunc)              datasource_bfilter_compress_init,
  NULL, NULL,
  (VikDataSourceGetProcessOptionsFunc) datasource_bfilter_compress_get_process_options,
  (VikDataSourceProcessFunc)           a_babel_convert_from,
  NULL, NULL, NULL,
  (VikDataSourceOffFunc) NULL,

  bfilter_compress_params,
  sizeof(bfilter_compress_params)/sizeof(bfilter_compress_params[0]),
  bfilter_compress_params_defaults,
  NULL,
  0
};

/************************************ Duplicate Location ***********************************/

static void datasource_bfilter_dup_get_process_options ( VikLayerParamData *paramdatas, ProcessOptions *po, gpointer not_used, const gchar *input_filename, const gchar *not_used3 )
{
  po->babelargs = g_strdup ( "-i gpx" );
  po->filename = g_strdup ( input_filename );
  po->babel_filters = g_strdup ( "-x duplicate,location" );
}

VikDataSourceInterface vik_datasource_bfilter_dup_interface = {
  N_("Remove Duplicate Waypoints"),
  N_("Remove Duplicate Waypoints"),
  VIK_DATASOURCE_CREATENEWLAYER,
  VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
  TRUE,
  FALSE, /* keep dialog open after success */
  TRUE,
  NULL, NULL, NULL,
  (VikDataSourceGetProcessOptionsFunc) datasource_bfilter_dup_get_process_options,
  (VikDataSourceProcessFunc)           a_babel_convert_from,
  NULL, NULL, NULL,
  (VikDataSourceOffFunc) NULL,

  NULL, 0, NULL, NULL, 0
};


/************************************ Swap Lat<->Lon ***********************************/

VikLayerParamData bfilter_manual_params_defaults[] = {
  { .s = NULL },
};

VikLayerParam bfilter_manual_params[] = {
  { VIK_LAYER_NUM_TYPES, "manual", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Manual filter:"), VIK_LAYER_WIDGET_ENTRY, NULL, NULL,
      N_("Manual filter command: e.g. 'swap'."), NULL, NULL, NULL },
};

static void datasource_bfilter_manual_get_process_options ( VikLayerParamData *paramdatas, ProcessOptions *po, gpointer not_used, const gchar *input_filename, const gchar *not_used3 )
{
  po->babelargs = g_strdup ( "-i gpx" );
  po->filename = g_strdup ( input_filename );
  po->babel_filters = g_strconcat ( "-x ", paramdatas[0].s, NULL );
}

VikDataSourceInterface vik_datasource_bfilter_manual_interface = {
  N_("Manual filter"),
  N_("Manual filter"),
  VIK_DATASOURCE_CREATENEWLAYER,
  VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
  TRUE,
  FALSE, /* keep dialog open after success */
  TRUE,
  NULL, NULL, NULL,
  (VikDataSourceGetProcessOptionsFunc) datasource_bfilter_manual_get_process_options,
  (VikDataSourceProcessFunc)           a_babel_convert_from,
  NULL, NULL, NULL,
  (VikDataSourceOffFunc) NULL,

  bfilter_manual_params,
  sizeof(bfilter_manual_params)/sizeof(bfilter_manual_params[0]),
  bfilter_manual_params_defaults,
  NULL,
  0
};

/************************************ Polygon ***********************************/

static void datasource_bfilter_polygon_get_process_options ( VikLayerParamData *paramdatas, ProcessOptions *po, gpointer not_used, const gchar *input_filename, const gchar *input_track_filename )
{
  po->shell_command = 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 );
}
/* TODO: shell_escape stuff */

VikDataSourceInterface vik_datasource_bfilter_polygon_interface = {
  N_("Waypoints Inside This"),
  N_("Polygonized Layer"),
  VIK_DATASOURCE_CREATENEWLAYER,
  VIK_DATASOURCE_INPUTTYPE_TRWLAYER_TRACK,
  TRUE,
  FALSE, /* keep dialog open after success */
  TRUE,
  NULL, NULL, NULL,
  (VikDataSourceGetProcessOptionsFunc) datasource_bfilter_polygon_get_process_options,
  (VikDataSourceProcessFunc)           a_babel_convert_from,
  NULL, NULL, NULL,
  (VikDataSourceOffFunc) NULL,

  NULL,
  0,
  NULL,
  NULL,
  0
};

/************************************ Exclude Polygon ***********************************/

static void datasource_bfilter_exclude_polygon_get_process_options ( VikLayerParamData *paramdatas, ProcessOptions *po, gpointer not_used, const gchar *input_filename, const gchar *input_track_filename )
{
  po->shell_command = 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 );
}
/* TODO: shell_escape stuff */

VikDataSourceInterface vik_datasource_bfilter_exclude_polygon_interface = {
  N_("Waypoints Outside This"),
  N_("Polygonzied Layer"),
  VIK_DATASOURCE_CREATENEWLAYER,
  VIK_DATASOURCE_INPUTTYPE_TRWLAYER_TRACK,
  TRUE,
  FALSE, /* keep dialog open after success */
  TRUE,
  NULL, NULL, NULL,
  (VikDataSourceGetProcessOptionsFunc) datasource_bfilter_exclude_polygon_get_process_options,
  (VikDataSourceProcessFunc)           a_babel_convert_from,
  NULL, NULL, NULL,
  (VikDataSourceOffFunc) NULL,

  NULL,
  0,
  NULL,
  NULL,
  0
};
Commit	Line	Data
40a8d1c2 EB	1	/*
	2	* viking -- GPS Data and Topo Analyzer, Explorer, and Manager
	3	*
a482007a	4	* Copyright (C) 2003-2007, Evan Battaglia <gtoevan@gmx.net>
17acdaec	5	* Copyright (C) 2014-2015, Rob Norris <rw_norris@hotmail.com>
40a8d1c2 EB	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License as published by
	9	* the Free Software Foundation; either version 2 of the License, or
	10	* (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	20	*
0e94c83d	21	* See: http://www.gpsbabel.org/htmldoc-development/Data_Filters.html
40a8d1c2	22	*/
4c77d5e0	23	#ifdef HAVE_CONFIG_H
40a8d1c2	24	#include "config.h"
4c77d5e0	25	#endif
40a8d1c2	26	#include <string.h>
4c77d5e0	27	#include <glib/gi18n.h>
40a8d1c2 EB	28
	29	#include "viking.h"
	30	#include "babel.h"
	31	#include "gpx.h"
	32	#include "acquire.h"
4c853de9	33	#include "settings.h"
40a8d1c2	34
0e94c83d	35	/********************************** Simplify (Count) ***************************/
40a8d1c2	36
40a8d1c2 EB	37	/* spin button scales */
	38	VikLayerParamScale simplify_params_scales[] = {
	39	{1, 10000, 10, 0},
	40	};
	41
	42	VikLayerParam bfilter_simplify_params[] = {
63959706	43	{ VIK_LAYER_NUM_TYPES, "numberofpoints", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Max number of points:"), VIK_LAYER_WIDGET_SPINBUTTON, simplify_params_scales, NULL, NULL, NULL, NULL, NULL },
40a8d1c2 EB	44	};
	45
	46	VikLayerParamData bfilter_simplify_params_defaults[] = {
0f89a3a3 RN	47	/* Annoyingly 'C' cannot initialize unions properly */
	48	/* It's dependent on the standard used or the compiler support... */
	49	#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L \|\| __GNUC__
2fcb1893	50	{ .u = 100 },
0f89a3a3	51	#else
40a8d1c2	52	{ 100 },
0f89a3a3	53	#endif
40a8d1c2 EB	54	};
40a8d1c2 EB	55
17acdaec RN	56	static void datasource_bfilter_simplify_get_process_options ( VikLayerParamData paramdatas, ProcessOptions po, gpointer not_used, const gchar input_filename, const gchar not_used3 )
17acdaec RN	57	{
3adb6827 RN	58	po->babelargs = g_strdup ( "-i gpx" );
	59	po->filename = g_strdup ( input_filename );
	60	po->babel_filters = g_strdup_printf ( "-x simplify,count=%d", paramdatas[0].u );
17acdaec RN	61	}
17acdaec RN	62
4c853de9 RN	63	#define VIK_SETTINGS_BFILTER_SIMPLIFY "bfilter_simplify"
	64	static gboolean bfilter_simplify_default_set = FALSE;
	65
	66	static gpointer datasource_bfilter_simplify_init ( acq_vik_t *not_used )
	67	{
	68	if ( !bfilter_simplify_default_set ) {
	69	gint tmp;
	70	if ( !a_settings_get_integer ( VIK_SETTINGS_BFILTER_SIMPLIFY, &tmp ) )
	71	tmp = 100;
	72
	73	bfilter_simplify_params_defaults[0].u = tmp;
	74	bfilter_simplify_default_set = TRUE;
	75	}
	76
	77	return NULL;
	78	}
	79
40a8d1c2	80	VikDataSourceInterface vik_datasource_bfilter_simplify_interface = {
7306a492	81	N_("Simplify All Tracks..."),
4c77d5e0	82	N_("Simplified Tracks"),
40a8d1c2 EB	83	VIK_DATASOURCE_CREATENEWLAYER,
40a8d1c2 EB	84	VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
d2525524	85	TRUE,
40a8d1c2	86	FALSE, /* keep dialog open after success */
b2aa700f	87	TRUE,
4c853de9 RN	88	(VikDataSourceInitFunc) datasource_bfilter_simplify_init,
4c853de9 RN	89	NULL, NULL,
17acdaec RN	90	(VikDataSourceGetProcessOptionsFunc) datasource_bfilter_simplify_get_process_options,
17acdaec RN	91	(VikDataSourceProcessFunc) a_babel_convert_from,
40a8d1c2	92	NULL, NULL, NULL,
2b756ea0	93	(VikDataSourceOffFunc) NULL,
40a8d1c2 EB	94
	95	bfilter_simplify_params,
	96	sizeof(bfilter_simplify_params)/sizeof(bfilter_simplify_params[0]),
	97	bfilter_simplify_params_defaults,
	98	NULL,
	99	0
	100	};
	101
0e94c83d RN	102	/************************** Compress (Simplify by Error Factor Method) ***************************/
0e94c83d RN	103
0e94c83d RN	104	static VikLayerParamScale compress_spin_scales[] = { {0.0, 1.000, 0.001, 3} };
	105
	106	VikLayerParam bfilter_compress_params[] = {
	107	//{ VIK_LAYER_NUM_TYPES, "compressmethod", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Simplify Method:"), VIK_LAYER_WIDGET_COMBOBOX, compress_method, NULL, NULL, NULL, NULL, NULL },
	108	{ VIK_LAYER_NUM_TYPES, "compressfactor", VIK_LAYER_PARAM_DOUBLE, VIK_LAYER_GROUP_NONE, N_("Error Factor:"), VIK_LAYER_WIDGET_SPINBUTTON, compress_spin_scales, NULL,
	109	N_("Specifies the maximum allowable error that may be introduced by removing a single point by the crosstrack method. See the manual or GPSBabel Simplify Filter documentation for more detail."), NULL, NULL, NULL },
	110	};
	111
	112	VikLayerParamData bfilter_compress_params_defaults[] = {
	113	/* Annoyingly 'C' cannot initialize unions properly */
	114	/* It's dependent on the standard used or the compiler support... */
	115	#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L \|\| __GNUC__
	116	{ .d = 0.001 },
	117	#else
	118	{ 0.001 },
	119	#endif
	120	};
	121
17acdaec RN	122	/**
	123	* http://www.gpsbabel.org/htmldoc-development/filter_simplify.html
	124	*/
	125	static void datasource_bfilter_compress_get_process_options ( VikLayerParamData paramdatas, ProcessOptions po, gpointer not_used, const gchar input_filename, const gchar not_used3 )
	126	{
	127	gchar units = a_vik_get_units_distance() == VIK_UNITS_DISTANCE_KILOMETRES ? 'k' : ' ';
	128	// I toyed with making the length,crosstrack or relative methods selectable
	129	// However several things:
	130	// - mainly that typical values to use for the error relate to method being used - so hard to explain and then give a default sensible value in the UI
	131	// - also using relative method fails when track doesn't have HDOP info - error reported to stderr - which we don't capture ATM
	132	// - options make this more complicated to use - is even that useful to be allowed to change the error value?
	133	// NB units not applicable if relative method used - defaults to Miles when not specified
3adb6827 RN	134	po->babelargs = g_strdup ( "-i gpx" );
	135	po->filename = g_strdup ( input_filename );
	136	po->babel_filters = g_strdup_printf ( "-x simplify,crosstrack,error=%-.5f%c", paramdatas[0].d, units );
17acdaec RN	137	}
17acdaec RN	138
4c853de9 RN	139	#define VIK_SETTINGS_BFILTER_COMPRESS "bfilter_compress"
	140	static gboolean bfilter_compress_default_set = FALSE;
	141
	142	static gpointer datasource_bfilter_compress_init ( acq_vik_t *not_used )
	143	{
	144	if ( !bfilter_compress_default_set ) {
	145	gdouble tmp;
	146	if ( !a_settings_get_double ( VIK_SETTINGS_BFILTER_COMPRESS, &tmp ) )
	147	tmp = 0.001;
	148
	149	bfilter_compress_params_defaults[0].d = tmp;
	150	bfilter_compress_default_set = TRUE;
	151	}
	152
	153	return NULL;
	154	}
	155
0e94c83d RN	156	/**
	157	* Allow 'compressing' tracks/routes using the Simplify by Error Factor method
	158	*/
	159	VikDataSourceInterface vik_datasource_bfilter_compress_interface = {
	160	N_("Compress Tracks..."),
	161	N_("Compressed Tracks"),
	162	VIK_DATASOURCE_CREATENEWLAYER,
	163	VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
	164	TRUE,
	165	FALSE, // Close the dialog after successful operation
	166	TRUE,
4c853de9 RN	167	(VikDataSourceInitFunc) datasource_bfilter_compress_init,
4c853de9 RN	168	NULL, NULL,
17acdaec RN	169	(VikDataSourceGetProcessOptionsFunc) datasource_bfilter_compress_get_process_options,
17acdaec RN	170	(VikDataSourceProcessFunc) a_babel_convert_from,
0e94c83d RN	171	NULL, NULL, NULL,
	172	(VikDataSourceOffFunc) NULL,
	173
	174	bfilter_compress_params,
	175	sizeof(bfilter_compress_params)/sizeof(bfilter_compress_params[0]),
	176	bfilter_compress_params_defaults,
	177	NULL,
	178	0
	179	};
	180
40a8d1c2 EB	181	/********************************** Duplicate Location *********************************/
40a8d1c2 EB	182
17acdaec RN	183	static void datasource_bfilter_dup_get_process_options ( VikLayerParamData paramdatas, ProcessOptions po, gpointer not_used, const gchar input_filename, const gchar not_used3 )
17acdaec RN	184	{
3adb6827 RN	185	po->babelargs = g_strdup ( "-i gpx" );
	186	po->filename = g_strdup ( input_filename );
	187	po->babel_filters = g_strdup ( "-x duplicate,location" );
17acdaec	188	}
40a8d1c2 EB	189
40a8d1c2 EB	190	VikDataSourceInterface vik_datasource_bfilter_dup_interface = {
4c77d5e0 GB	191	N_("Remove Duplicate Waypoints"),
4c77d5e0 GB	192	N_("Remove Duplicate Waypoints"),
40a8d1c2 EB	193	VIK_DATASOURCE_CREATENEWLAYER,
40a8d1c2 EB	194	VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
d2525524	195	TRUE,
40a8d1c2	196	FALSE, /* keep dialog open after success */
b2aa700f	197	TRUE,
40a8d1c2	198	NULL, NULL, NULL,
17acdaec RN	199	(VikDataSourceGetProcessOptionsFunc) datasource_bfilter_dup_get_process_options,
17acdaec RN	200	(VikDataSourceProcessFunc) a_babel_convert_from,
40a8d1c2	201	NULL, NULL, NULL,
2b756ea0	202	(VikDataSourceOffFunc) NULL,
40a8d1c2 EB	203
	204	NULL, 0, NULL, NULL, 0
	205	};
	206
	207
f74395cc RN	208	/********************************** Swap Lat<->Lon *********************************/
	209
	210	VikLayerParamData bfilter_manual_params_defaults[] = {
	211	{ .s = NULL },
	212	};
	213
	214	VikLayerParam bfilter_manual_params[] = {
	215	{ VIK_LAYER_NUM_TYPES, "manual", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Manual filter:"), VIK_LAYER_WIDGET_ENTRY, NULL, NULL,
	216	N_("Manual filter command: e.g. 'swap'."), NULL, NULL, NULL },
	217	};
	218
	219	static void datasource_bfilter_manual_get_process_options ( VikLayerParamData paramdatas, ProcessOptions po, gpointer not_used, const gchar input_filename, const gchar not_used3 )
	220	{
	221	po->babelargs = g_strdup ( "-i gpx" );
	222	po->filename = g_strdup ( input_filename );
	223	po->babel_filters = g_strconcat ( "-x ", paramdatas[0].s, NULL );
	224	}
	225
	226	VikDataSourceInterface vik_datasource_bfilter_manual_interface = {
	227	N_("Manual filter"),
	228	N_("Manual filter"),
	229	VIK_DATASOURCE_CREATENEWLAYER,
	230	VIK_DATASOURCE_INPUTTYPE_TRWLAYER,
	231	TRUE,
	232	FALSE, /* keep dialog open after success */
	233	TRUE,
	234	NULL, NULL, NULL,
	235	(VikDataSourceGetProcessOptionsFunc) datasource_bfilter_manual_get_process_options,
	236	(VikDataSourceProcessFunc) a_babel_convert_from,
	237	NULL, NULL, NULL,
	238	(VikDataSourceOffFunc) NULL,
	239
	240	bfilter_manual_params,
	241	sizeof(bfilter_manual_params)/sizeof(bfilter_manual_params[0]),
	242	bfilter_manual_params_defaults,
	243	NULL,
	244	0
	245	};
	246
40a8d1c2 EB	247	/********************************** Polygon *********************************/
40a8d1c2 EB	248
17acdaec RN	249	static void datasource_bfilter_polygon_get_process_options ( VikLayerParamData paramdatas, ProcessOptions po, gpointer not_used, const gchar input_filename, const gchar input_track_filename )
	250	{
	251	po->shell_command = 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 );
	252	}
40a8d1c2	253	/* TODO: shell_escape stuff */
40a8d1c2 EB	254
40a8d1c2 EB	255	VikDataSourceInterface vik_datasource_bfilter_polygon_interface = {
4c77d5e0	256	N_("Waypoints Inside This"),
8a7788c9	257	N_("Polygonized Layer"),
40a8d1c2 EB	258	VIK_DATASOURCE_CREATENEWLAYER,
40a8d1c2 EB	259	VIK_DATASOURCE_INPUTTYPE_TRWLAYER_TRACK,
d2525524	260	TRUE,
40a8d1c2	261	FALSE, /* keep dialog open after success */
b2aa700f	262	TRUE,
40a8d1c2	263	NULL, NULL, NULL,
17acdaec RN	264	(VikDataSourceGetProcessOptionsFunc) datasource_bfilter_polygon_get_process_options,
17acdaec RN	265	(VikDataSourceProcessFunc) a_babel_convert_from,
40a8d1c2	266	NULL, NULL, NULL,
2b756ea0	267	(VikDataSourceOffFunc) NULL,
40a8d1c2 EB	268
	269	NULL,
	270	0,
	271	NULL,
	272	NULL,
	273	0
	274	};
	275
17acdaec	276	/********************************** Exclude Polygon *********************************/
40a8d1c2	277
17acdaec	278	static void datasource_bfilter_exclude_polygon_get_process_options ( VikLayerParamData paramdatas, ProcessOptions po, gpointer not_used, const gchar input_filename, const gchar input_track_filename )
40a8d1c2	279	{
17acdaec	280	po->shell_command = 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 );
40a8d1c2	281	}
40a8d1c2	282	/* TODO: shell_escape stuff */
40a8d1c2 EB	283
40a8d1c2 EB	284	VikDataSourceInterface vik_datasource_bfilter_exclude_polygon_interface = {
4c77d5e0 GB	285	N_("Waypoints Outside This"),
4c77d5e0 GB	286	N_("Polygonzied Layer"),
40a8d1c2 EB	287	VIK_DATASOURCE_CREATENEWLAYER,
40a8d1c2 EB	288	VIK_DATASOURCE_INPUTTYPE_TRWLAYER_TRACK,
d2525524	289	TRUE,
40a8d1c2	290	FALSE, /* keep dialog open after success */
b2aa700f	291	TRUE,
40a8d1c2	292	NULL, NULL, NULL,
17acdaec RN	293	(VikDataSourceGetProcessOptionsFunc) datasource_bfilter_exclude_polygon_get_process_options,
17acdaec RN	294	(VikDataSourceProcessFunc) a_babel_convert_from,
40a8d1c2	295	NULL, NULL, NULL,
2b756ea0	296	(VikDataSourceOffFunc) NULL,
40a8d1c2 EB	297
	298	NULL,
	299	0,
	300	NULL,
	301	NULL,
	302	0
	303	};