> From: nyall.daw...@gmail.com > Subject: [Qgis-developer] Adding a WMS layer via python > I'm wondering if someone can help me out here - I'm trying to add a > WMS layer via a python plugin, but I'm having trouble with two > settings I need: > > 1: setting a username and password to use for the layer > 2: setting a tilesize for the layer >> One thing I've noticed is that the uri.encodedUri output looks strange: > > crs=EPSG:3111&format=image/jpeg&height=512&layers=AERIAL_MELBOURNE_2009JAN03_AIR_VIS_35CM_VG94&styles=&url=http://images.land.vic.gov.au/ecwp/ecw_wms.dll?&width=512 > > Any ideas what I'm doing wrong on this one?
Hi Nyall, I haven't had need to tweak the tile size so I can't offer any advice there.However I have had success adding authenticated WMS layers to 1.8 with this code: if len(self.user) > 0 : connectionString = "username=" + self.user + ",password=" + self.password + ",url=" + self.urlelse: connectionString = self.url crs = self.iface.mapCanvas().mapRenderer().destinationCrs().authid() layer = QgsRasterLayer(0, connectionString, self.title, "wms",[self.layername], ["default"], "image/png", crs) if layer.isValid(): QgsMapLayerRegistry.instance().addMapLayer(layer) This code manually adds the username, and password parameters to the connection string, you may want to try something similar with your URI. Regards,Kelly Thomas
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