Make routing progress visible

[mase]

It would be nice, if the routing progress is visible. For example a progressbar or simply percentage display. By now I cannot see, if navit is still calculating the route, how long it will take to calculate, or if it failed.

[woglinde]

Hi,

this can be partly solved with the patch from ​http://trac.navit-project.org/ticket/815

[tegzed]

Hi Mase,

Yes, you can display progress indicator (even with images) using the patch at #815. However there is only a very limited amount of status info available about the routing so the indicator will be very rough (see below for the available route states).

        route_status_no_destination=0,
        route_status_destination_set=1,
        route_status_not_found=1|2,
        route_status_building_path=1|4,
        route_status_building_graph=1|4|8,
        route_status_path_done_new=1|16,
        route_status_path_done_incremental=1|32,

I think it is not so easy to implement more precise indication(like percentage), since the the time required for routing largely depends on the structure of the graph.