From 6e98c901ec4cee1f613877beed76212d47a77c56 Mon Sep 17 00:00:00 2001
From: Kaj-Michael Lang <milang@angel.tal.org>
Date: Fri, 19 Oct 2007 14:38:22 +0300
Subject: [PATCH] Set destination to last route point.

---
 src/route.c | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/route.c b/src/route.c
index 07772aa..afc3241 100644
--- a/src/route.c
+++ b/src/route.c
@@ -31,8 +31,10 @@
 #include "map-download.h"
 #include "iap.h"
 
-void route_find_nearest_point();
+void route_find_nearest_point(void);
 void cancel_autoroute(gboolean temporary);
+void route_show_distance_to_last(void);
+void route_set_destination_from_last(void);
 
 typedef struct _OriginToggleInfo OriginToggleInfo;
 struct _OriginToggleInfo {
@@ -71,6 +73,7 @@ if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 	route_find_nearest_point();
 	map_force_redraw();
 }
+_dest.valid=FALSE;
 gtk_widget_destroy(confirm);
 }
 
@@ -90,6 +93,7 @@ if (open_file(&buffer, NULL, &size, &_route_dir_uri, NULL, GTK_FILE_CHOOSER_ACTI
 
 		map_force_redraw();
 		MACRO_BANNER_SHOW_INFO(_window, _("Route Opened"));
+		route_set_destination_from_last();
 		return TRUE;
 	} else {
 		popup_error(_window, _("Error parsing GPX file."));
@@ -466,6 +470,7 @@ while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 
 		MACRO_BANNER_SHOW_INFO(_window, _("Route Downloaded"));
 		g_free(rdl_data.bytes);
+		route_set_destination_from_last();
 
 		/* Success! Get out of the while loop. */
 		break;
@@ -706,12 +711,30 @@ if (!route_show_distance_to(NULL)) {
 }
 }
 
+void
+route_set_destination_from_last(void)
+{
+Point *p;
+gdouble lat,lon;
+if (_route.head == _route.tail)
+	return;
+
+/* Find last non-zero point. */
+for (p = _route.tail; !p->unity; p--) {
+}
+unit2latlon(p->unitx, p->unity, lat, lon);
+_dest.valid=TRUE;
+_dest.lat=lat;
+_dest.lon=lon;
+}
+
 void 
-route_show_distance_to_last()
+route_show_distance_to_last(void)
 {
+Point *p;
+
 if (_route.head != _route.tail) {
 	/* Find last non-zero point. */
-	Point *p;
 	for (p = _route.tail; !p->unity; p--) {
 	}
 	route_show_distance_to(p);
-- 
2.39.5