#include <config.h>
+#include <libgnomevfs/gnome-vfs.h>
+#include <sqlite3.h>
+
#include "utils.h"
#include "gps.h"
-#include "map.h"
#include "route.h"
#include "settings.h"
#include "mapper-types.h"
#include "ui-common.h"
+#include "dialogs.h"
#include "file.h"
-
#include "track.h"
#include "latlon.h"
#include "path.h"
-#include "gpx.h"
-#include "speak.h"
-
-struct sql_select_stmt {
- sqlite3_stmt *select_track;
- sqlite3_stmt *select_track_nodes;
- sqlite3_stmt *insert_track;
- sqlite3_stmt *insert_track_node;
- sqlite3_stmt *delete_track_nodes;
- sqlite3_stmt *delete_track;
-};
-static struct sql_select_stmt sql;
-
-void
-track_init(void)
-{
-memset(&_track, 0, sizeof(_track));
-MACRO_PATH_INIT(_track);
-}
-void
-track_deinit(void)
-{
-MACRO_PATH_FREE(_track);
-}
+/* Add sensitivity */
+static gint sensitivity=3;
void
-track_clear(void)
+track_clear(Path *track)
{
GtkWidget *confirm;
confirm = hildon_note_new_confirmation(GTK_WINDOW(_window), _("Clear the track?"));
if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
- _track.tail = _track.head;
+ path_clear(track);
map_force_redraw();
}
gtk_widget_destroy(confirm);
}
-gfloat
-track_calculate_distance_from(Point * point)
+gdouble
+track_calculate_distance_from(Point *point)
{
-gfloat lat1, lon1, lat2, lon2;
-gfloat sum = 0.0;
Point *curr;
-unit2latlon(_pos.unitx, _pos.unity, lat1, lon1);
+gdouble lat1, lon1, lat2, lon2;
+gdouble sum = 0.0;
+
+unit2latlon(_gps->data.unitx, _gps->data.unity, lat1, lon1);
-/* Skip _track.tail because that should be _pos. */
-for (curr = _track.tail; curr > point; --curr) {
+/* Skip _track->tail because that should be _gps. */
+for (curr = _track->tail; curr > point; --curr) {
if (curr->unity) {
unit2latlon(curr->unitx, curr->unity, lat2, lon2);
sum += calculate_distance(lat1, lon1, lat2, lon2);
}
void
-track_show_distance_from(Point * point)
+track_show_distance_from(Point *point)
{
gchar buffer[80];
-gfloat sum;
+gdouble sum;
sum = track_calculate_distance_from(point);
-
-g_snprintf(buffer, sizeof(buffer), "%s: %.02f %s", _("Distance"),
- sum * UNITS_CONVERT[_units], UNITS_TEXT[_units]);
+g_snprintf(buffer, sizeof(buffer), "%s: %.02f %s", _("Distance"), sum * UNITS_CONVERT[_units], UNITS_TEXT[_units]);
MACRO_BANNER_SHOW_INFO(_window, buffer);
}
track_show_distance_from_last()
{
/* Find last zero point. */
-if (_track.head != _track.tail) {
+if (_track->head != _track->tail) {
Point *point;
/* Find last zero point. */
- for (point = _track.tail; point->unity; point--) {
+ for (point = _track->tail; point->unity; point--) {
}
track_show_distance_from(point);
} else {
void
track_show_distance_from_first()
{
-if (_track.head != _track.tail) {
- track_show_distance_from(_track.head);
+if (_track->head != _track->tail) {
+ track_show_distance_from(_track->head);
} else {
MACRO_BANNER_SHOW_INFO(_window, _("The current track is empty."));
}
}
/**
- * Add a point to the _track list. This function is slightly overloaded,
- * since it is what houses the check for "have we moved
- * significantly": it also initiates the re-calculation of the _near_point
- * data, as well as calling osso_display_state_on() when we have the focus.
+ * Add a point to the _track list.
*
- * If a non-zero time is given, then the current position (as taken from the
- * _pos variable) is appended to _track with the given time. If time is zero,
- * then _point_null is appended to _track with time zero (this produces a "break"
- * in the track).
+ * If a non-null gps is given, then the current position is appended
+ * to _track with the given time. If gps is null, then _point_null is
+ * appended to _track with time zero (this produces a "break" in the track).
*/
-void
-track_add(time_t time, gboolean newly_fixed)
+gboolean
+track_add(Path *track, GpsData *gps)
{
-gboolean show_directions = TRUE;
-gint announce_thres_unsquared;
+if (!gps) {
+ MACRO_PATH_INCREMENT_TAIL(*track);
+ *track->tail=_point_null;
+ return FALSE;
+}
-if (abs((gint)_pos.unitx-_track.tail->unitx) > _draw_width || abs((gint)_pos.unity-_track.tail->unity) > _draw_width) {
- /* If time != 0, update the nearest-waypoint data. */
- if (time && _route.head != _route.tail &&
- (newly_fixed ? (route_find_nearest_point(), TRUE) : route_update_nears(TRUE))) {
+g_assert(track);
+if (abs((gint)gps->unitx-track->tail->unitx) > sensitivity || abs((gint)gps->unity-track->tail->unity) > sensitivity) {
+
+ /* If gps is available, update the nearest-waypoint data. */
+ /* XXX: MOVE THIS */
+ if (gps && _route->head != _route->tail && (gps->newly_fixed ? (route_find_nearest_point(_route), TRUE) : route_update_nears(_route, TRUE))) {
/* Nearest waypoint has changed - re-render paths. */
map_render_paths();
MACRO_QUEUE_DRAW_AREA();
/* Instead of calling map_render_paths(), we'll draw the new line
* ourselves and call gtk_widget_queue_draw_area(). */
- map_render_segment(_gc[COLORABLE_TRACK],
- _gc[COLORABLE_TRACK_BREAK],
- _track.tail->unitx, _track.tail->unity,
- _pos.unitx, _pos.unity);
-
- if (time && _track.tail->unity) {
- tx1 = unit2x(_track.tail->unitx);
- ty1 = unit2y(_track.tail->unity);
- tx2 = unit2x(_pos.unitx);
- ty2 = unit2y(_pos.unity);
+ map_render_segment(_gc[COLORABLE_TRACK], _gc[COLORABLE_TRACK_BREAK],
+ track->tail->unitx, track->tail->unity, gps->unitx, gps->unity);
+
+ if (track->tail->unity && track->tail->unitx) {
+ tx1 = unit2x(track->tail->unitx);
+ ty1 = unit2y(track->tail->unity);
+ tx2 = unit2x(gps->unitx);
+ ty2 = unit2y(gps->unity);
+
+ /* XXX: This should not be here... */
gtk_widget_queue_draw_area(_map_widget,
MIN(tx1, tx2) - _draw_width,
MIN(ty1, ty2) - _draw_width,
}
}
- MACRO_PATH_INCREMENT_TAIL(_track);
-
- if (time)
- *_track.tail = _pos;
- else
- *_track.tail = _point_null;
-
- if (_autoroute_data.enabled && !_autoroute_data.in_progress && _near_point_dist_squared > 400) {
- MACRO_BANNER_SHOW_INFO(_window, _("Recalculating directions..."));
- _autoroute_data.in_progress = TRUE;
- show_directions = FALSE;
- g_idle_add((GSourceFunc) auto_route_dl_idle, NULL);
+ if (track->tail->unity && track->tail->unitx) {
+ gdouble lat, lon;
+
+ unit2latlon(track->tail->unitx, track->tail->unity, lat, lon);
+ track->length += calculate_distance(lat, lon, gps->lat, gps->lon);
+ track->tspeed+=gps->speed;
+ if (track->points>0)
+ track->avgspeed=track->tspeed/track->points;
+ else
+ track->avgspeed=0.0;
+ g_debug("TRACK: %f %f (%d)", track->length, track->avgspeed, track->points);
}
- /* Keep the display on. */
- KEEP_DISPLAY_ON();
+ MACRO_PATH_INCREMENT_TAIL(*track);
+ track->tail->unitx=gps->unitx;
+ track->tail->unity=gps->unity;
+ track->tail->time=gps->time;
+ track->tail->altitude=gps->altitude;
+ track->maxspeed=gps->maxspeed;
+ track->points++;
}
-announce_thres_unsquared=(20+(guint)_gps.speed)*_announce_notice_ratio*3;
-
-/* Check if we should announce upcoming waypoints. */
-if (show_directions && time && _next_way_dist_squared < (announce_thres_unsquared * announce_thres_unsquared)) {
- if (_enable_voice && g_strcmp0(_next_way->desc, _last_spoken_phrase)) {
- g_free(_last_spoken_phrase);
- _last_spoken_phrase=g_strdup(_next_way->desc);
- speak_text(_last_spoken_phrase);
- }
- MACRO_BANNER_SHOW_INFO(_window, _next_way->desc);
-}
-}
-
-void
-track_insert_break(void)
-{
-if (_track.tail->unity) {
- guint x1, y1;
-
-/* To mark a "waypoint" in a track, we'll add a (0, 0) point and then
- * another instance of the most recent track point. */
-MACRO_PATH_INCREMENT_TAIL(_track);
-*_track.tail=_point_null;
-MACRO_PATH_INCREMENT_TAIL(_track);
-*_track.tail=_track.tail[-2];
-
-/* Instead of calling map_render_paths(), we'll just add the waypoint ourselves. */
-x1 = unit2bufx(_track.tail->unitx);
-y1 = unit2bufy(_track.tail->unity);
-/* Make sure this circle will be visible. */
-if ((x1 < BUF_WIDTH_PIXELS) && ((unsigned)y1 < BUF_HEIGHT_PIXELS))
- gdk_draw_arc(_map_pixmap, _gc[COLORABLE_TRACK_BREAK], FALSE,
- x1 - _draw_width, y1 - _draw_width,
- 2 * _draw_width, 2 * _draw_width, 0,
- 360 * 64);
-} else {
- MACRO_BANNER_SHOW_INFO(_window, _("Break already inserted."));
-}
+return TRUE;
}
gboolean
-track_open(void)
+track_open(Path *track)
{
gchar *buffer;
gint size;
gboolean r = FALSE;
if (file_open_get_contents(&_track_file_uri, &buffer, &size)) {
- if (parse_gpx(&_track, buffer, size, -1)) {
+ if (gpx_parse(track, buffer, size, GPX_PATH_NEW)) {
map_force_redraw();
MACRO_BANNER_SHOW_INFO(_window, _("Track Opened"));
r = TRUE;
}
gboolean
-track_save(void)
+track_save(Path *track)
{
GnomeVFSHandle *handle;
gboolean r = FALSE;
if (file_save(&_track_file_uri, &_track_file_uri, &handle)) {
- if (write_gpx(&_track, handle)) {
+ if (gpx_write(track, handle)) {
MACRO_BANNER_SHOW_INFO(_window, _("Track Saved"));
r = TRUE;
- track_clear();
+ track_clear(track);
} else {
popup_error(_window, _("Error writing GPX file."));
}
return r;
}
-/**
- * Add a text description at current point
- *
- */
-void
-track_insert_mark_text(gchar *text)
-{
-MACRO_PATH_INCREMENT_WTAIL(_track);
-_track.wtail->point = _track.tail;
-_track.wtail->desc = text;
-}
-
/**
* Ask for a text description for the current point
*
*/
gboolean
-track_insert_mark(void)
+track_insert_mark(Path *track)
{
-gfloat lat, lon;
+gdouble lat, lon;
gchar tmp1[16], tmp2[16], *p_latlon;
GtkWidget *dialog;
GtkWidget *table;
GtkWidget *label;
GtkWidget *txt_scroll;
GtkWidget *txt_desc;
+gboolean ret;
dialog = gtk_dialog_new_with_buttons(_("Insert Mark"),
- GTK_WINDOW(_window),
- GTK_DIALOG_MODAL, GTK_STOCK_OK,
- GTK_RESPONSE_ACCEPT,
- GTK_STOCK_CANCEL,
- GTK_RESPONSE_REJECT, NULL);
+ GTK_WINDOW(_window), GTK_DIALOG_MODAL,
+ GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
+ NULL);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), table = gtk_table_new(2, 2, FALSE), TRUE, TRUE, 0);
gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Lat, Lon")), 0, 1, 0, 1, GTK_FILL, 0, 2, 4);
gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
-unit2latlon(_pos.unitx, _pos.unity, lat, lon);
+unit2latlon(_gps->data.unitx, _gps->data.unity, lat, lon);
lat_format(_degformat, lat, tmp1);
lon_format(_degformat, lon, tmp2);
p_latlon = g_strdup_printf("%s, %s", tmp1, tmp2);
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(txt_desc), GTK_WRAP_WORD);
gtk_container_add(GTK_CONTAINER(txt_scroll), txt_desc);
-gtk_widget_set_size_request(GTK_WIDGET(txt_scroll), 450, 80);
+gtk_widget_set_size_request(GTK_WIDGET(txt_scroll), 450, 100);
gtk_widget_show_all(dialog);
+ret=FALSE;
while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
GtkTextBuffer *tbuf;
GtkTextIter ti1, ti2;
gtk_text_buffer_get_end_iter(tbuf, &ti2);
if (gtk_text_buffer_get_char_count(tbuf)>0) {
- track_insert_mark_text(gtk_text_buffer_get_text(tbuf, &ti1, &ti2, TRUE));
+ path_insert_mark_text(track, gtk_text_buffer_get_text(tbuf, &ti1, &ti2, TRUE));
} else {
popup_error(dialog, _("Please provide a description for the mark."));
continue;
}
- map_render_paths();
- MACRO_QUEUE_DRAW_AREA();
+ ret=TRUE;
break;
}
gtk_widget_destroy(dialog);
-return TRUE;
+return ret;
}
projects / mapper / blobdiff