From d3dd7082960c0dca984405f2393dafa6056e36a8 Mon Sep 17 00:00:00 2001
From: Kaj-Michael Lang <milang@angel.tal.org>
Date: Fri, 10 Aug 2007 10:05:32 +0300
Subject: [PATCH] Confirm Route clear operation. Formating.

---
 src/cb.c    |  6 +-----
 src/route.c | 50 +++++++++++++++++++++++++++++++++++++++-----------
 src/route.h |  5 ++++-
 src/track.c |  3 +--
 4 files changed, 45 insertions(+), 19 deletions(-)

diff --git a/src/cb.c b/src/cb.c
index e5a1d1b..72a8774 100644
--- a/src/cb.c
+++ b/src/cb.c
@@ -118,11 +118,7 @@ gboolean menu_cb_route_clear(GtkAction * action)
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
 
-	cancel_autoroute(FALSE);
-	MACRO_PATH_FREE(_route);
-	MACRO_PATH_INIT(_route);
-	route_find_nearest_point();
-	map_force_redraw();
+	route_clear();
 
 	vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
 	return TRUE;
diff --git a/src/route.c b/src/route.c
index daf865e..e33920d 100644
--- a/src/route.c
+++ b/src/route.c
@@ -41,7 +41,25 @@ struct _OriginToggleInfo {
 	GtkWidget *txt_to;
 };
 
-gboolean route_open_file()
+void
+route_clear(void)
+{
+GtkWidget *confirm;
+
+confirm = hildon_note_new_confirmation(GTK_WINDOW(_window), _("Really clear the route?"));
+
+if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
+	cancel_autoroute(FALSE);
+	MACRO_PATH_FREE(_route);
+	MACRO_PATH_INIT(_route);
+	route_find_nearest_point();
+	map_force_redraw();
+}
+gtk_widget_destroy(confirm);
+}
+
+gboolean 
+route_open_file()
 {
 gchar *buffer;
 gint size;
@@ -83,7 +101,8 @@ if (file_save(&_route_dir_uri, &_route_dir_uri, &handle)) {
 return FALSE;
 }
 
-gboolean origin_type_selected(GtkWidget * toggle, OriginToggleInfo * oti)
+gboolean 
+origin_type_selected(GtkWidget * toggle, OriginToggleInfo * oti)
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
 
@@ -128,7 +147,8 @@ gboolean origin_type_selected(GtkWidget * toggle, OriginToggleInfo * oti)
 /**
  * Cancel the current auto-route.
  */
-void cancel_autoroute(gboolean temporary)
+void 
+cancel_autoroute(gboolean temporary)
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
 
@@ -180,7 +200,8 @@ route_dl_cb_read(void *ptr, size_t size, size_t nmemb,
 	return (size * nmemb);
 }
 
-gboolean auto_route_dl_idle()
+gboolean 
+auto_route_dl_idle()
 {
 	gchar latstr[32], lonstr[32], *latlonstr;
 	printf("%s(%f, %f, %s)\n", __PRETTY_FUNCTION__,
@@ -232,7 +253,8 @@ gboolean auto_route_dl_idle()
  * None of the passed strings are freed - that is left to the caller, and it is
  * safe to free either string as soon as this function returns.
  */
-gboolean route_download(gchar * to)
+gboolean 
+route_download(gchar * to)
 {
 	GtkWidget *dialog;
 	GtkWidget *table;
@@ -486,7 +508,8 @@ gboolean route_download(gchar * to)
 	return TRUE;
 }
 
-WayPoint *find_nearest_waypoint(guint unitx, guint unity)
+WayPoint *
+find_nearest_waypoint(guint unitx, guint unity)
 {
 	WayPoint *wcurr;
 	WayPoint *wnear;
@@ -530,7 +553,8 @@ WayPoint *find_nearest_waypoint(guint unitx, guint unity)
  * the entire list (starting from _near_point) is searched.  Otherwise, we
  * stop searching when we find a point that is farther away.
  */
-gboolean route_update_nears(gboolean quick)
+gboolean 
+route_update_nears(gboolean quick)
 {
 	gboolean ret = FALSE;
 	Point *curr, *near;
@@ -641,7 +665,8 @@ gboolean route_update_nears(gboolean quick)
  * Reset the _near_point data by searching the entire route for the nearest
  * route point and waypoint.
  */
-void route_find_nearest_point()
+void 
+route_find_nearest_point()
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
 
@@ -674,7 +699,8 @@ void route_find_nearest_point()
  * following the route.  If point is NULL, then the distance is shown to the
  * next waypoint.
  */
-gboolean route_show_distance_to(Point * point)
+gboolean 
+route_show_distance_to(Point * point)
 {
 	gchar buffer[80];
 	gfloat lat1, lon1, lat2, lon2;
@@ -730,7 +756,8 @@ gboolean route_show_distance_to(Point * point)
 	printf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
 }
 
-void route_show_distance_to_next()
+void 
+route_show_distance_to_next()
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
 
@@ -741,7 +768,8 @@ void route_show_distance_to_next()
 	printf("%s(): return\n", __PRETTY_FUNCTION__);
 }
 
-void route_show_distance_to_last()
+void 
+route_show_distance_to_last()
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
 
diff --git a/src/route.h b/src/route.h
index 448a29b..fb4082f 100644
--- a/src/route.h
+++ b/src/route.h
@@ -45,9 +45,12 @@ AutoRouteDownloadData _autoroute_data;
 
 gboolean route_open_file();
 gboolean route_save(void);
+void route_clear(void);
 gboolean auto_route_dl_idle();
 gboolean route_download(gchar * to);
 WayPoint *find_nearest_waypoint(guint unitx, guint unity);
 gboolean route_update_nears(gboolean quick);
-
+void route_show_distance_to_last();
+void route_show_distance_to_next();
+gboolean route_show_distance_to(Point * point);
 #endif
diff --git a/src/track.c b/src/track.c
index c255470..c667f76 100644
--- a/src/track.c
+++ b/src/track.c
@@ -28,8 +28,7 @@ track_clear(void)
 {
 	GtkWidget *confirm;
 
-	confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
-					       _("Really clear the track?"));
+	confirm = hildon_note_new_confirmation(GTK_WINDOW(_window), _("Really clear the track?"));
 
 	if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 		_track.tail = _track.head;
-- 
2.39.5