Re: Connecting event to underlying actor widget

[Nicolas Évrard <nicoe altern org>]

* Gerard Toonstra  [2011-11-25 09:35 +0100]: 

Hello,

Thank you for your answers.

> You can create your own map sources this way, for now, until the other
> method starts working:
>
>    def set_map_chain(self, view, tile_size, id, name, minzoom, maxzoom,
> url, file_cache_size, img_cache_size):
>        map_chain = Champlain.MapSourceChain()
>
>        errorRenderer = Champlain.ErrorTileRenderer.new( tile_size )
>        null_source = Champlain.NullTileSource.new_full( errorRenderer )
>
>        map_chain.push( null_source )
>
>        imgrenderer = Champlain.ImageRenderer()
>        tile_source = Champlain.NetworkTileSource.new_full(
>            id,
>            name,
>            "license",
>            "license-uri",
>            minzoom,
>            maxzoom,
>            tile_size,
>            Champlain.MapProjection.MAP_PROJECTION_MERCATOR,
>            url,
>            imgrenderer )
>        map_chain.push( tile_source )
>
>        map_chain.push( Champlain.FileCache.new_full( file_cache_size,
> None, imgrenderer ) )
>        map_chain.push( Champlain.MemoryCache.new_full( img_cache_size,
> imgrenderer ))
>
>        view.set_map_source( map_chain )
>
> -----------------------
>
>        self.set_map_chain( mapview.get_view(), 256, "local", "Localhost
> Sources", 0, 17, "http://localhost/tiles/#Z#/#X#/#Y#.png";, 100000, 100 )
>        mapsources = self.get_map_sources()
>        mapsources = {}
>        mapsources[ "local" ] = "local"

If I understand the code correctly you're creating a new tile source
that will deliver the tiles from an http server on localhost. That
might be interesting.

Do you know how I can use a specified map source ? For example the
satellite map ?

--
(°> Nicolas Évrard
( ) Liège
 `¯