keep active vehicle profile when deactivating vehicle (#217)R7393

When deactivating vehicle, profile is choosen from "car" vehicle_profile or by
default the first vehicle_profile in list. So, by example,
car_avoid_tolls never work when manually selecting current position (and
deactivate vehicle).

Now, if there is a selected vehicle profile, we keep it as
vehicle_profile (not changing it).

Aditionnaly, in internal gui, selecting a vehicle profile when wehicle
is deactivated, in gui_internal_cmd_set_active_profile(), call navit_set_vehicleprofile_name() with new
vehicle_profile (by name) before setting vehicle_attr to NULL (like in
gui_internal_cmd_set_position()).

Now, we can switch profile when vehicle is deactivatied and route is
update correctly.

TO DO : Same in other gui
TO TEST : with more than one vehicle enable

1 files changed, 1 insertions, 0 deletions

diff --git a/navit/navit.h b/navit/navit.h
index e8cc29078..898ff6cff 100644
--- a/navit/navit.h
+++ b/navit/navit.h
@@ -117,6 +117,7 @@ struct navigation *navit_get_navigation(struct navit *this_);
 struct displaylist *navit_get_displaylist(struct navit *this_);
 void navit_layout_switch(struct navit *n);
 int navit_set_vehicle_by_name(struct navit *n, const char *name);
+int navit_set_vehicleprofile_name(struct navit *this_, char *name);
 int navit_set_layout_by_name(struct navit *n, const char *name);
 void navit_disable_suspend(void);
 int navit_block(struct navit *this_, int block);