[Qgis-user] RE: Re: RE: is the openlayers plugin not working?

Michael Spencer michael_spencer at live.co.uk
Wed May 11 01:28:53 PDT 2011


I have python, but not python QT, as far as I know. It doesn't show up in my installed programs list (windows xp), so unless it came bundled with the QGIS installer then no.

Should I install it?
Michael

> Date: Tue, 10 May 2011 13:46:32 -0700
> From: Matt C <mattwigway at gmail.com>
> 
> Yes, setting the projection to Google Mercator (EPSG:900913) is very 
> important (you can use the "Enable 'on the fly' CRS transformation" box 
> to reproject your data, assuming the projection for your data is set 
> correctly). This error looks like a QT problem, though.  Do you have 
> qt-python installed?
> -Matt
> 
> On 05/10/2011 03:19 AM, Michael Spencer wrote:
> > I find it quite temperamental (v1.6), but generally only if I have 
> > data already loaded that is in a different projection. Starting a 
> > project using google mercator seems to be fine. Although often after 
> > adding the data I have to drag the map about before it refreshes and 
> > then it zooms out to the whole world.
> >
> > Michael
> >
> > > Date: Tue, 10 May 2011 08:50:50 +0100
> > >
> > > Noticed openlayers plugin stopped working some time ago but even 
> > after reinstalling it still does not work in qgis1.6 or 1.7. Had used 
> > it quite happily with previous versions of qgis and indeed these versions.
> > >
> > > An error has occured while executing Python code:
> > >
> > > Traceback (most recent call last):
> > > File "C:/Documents and 
> > Settings/med4/.qgis/python/plugins\openlayers\openlayers_plugin.py", 
> > line 95, in setVisible
> > > self.__initGui()
> > > File "C:/Documents and 
> > Settings/med4/.qgis/python/plugins\openlayers\openlayers_plugin.py", 
> > line 82, in __initGui
> > > self.__setDocWidget()
> > > File "C:/Documents and 
> > Settings/med4/.qgis/python/plugins\openlayers\openlayers_plugin.py", 
> > line 78, in __setDocWidget
> > > self.__oloWidget = OpenLayersOverviewWidget(self.__iface, 
> > self.__dockwidget, self.__olLayerTypeRegistry)
> > > File "C:/Documents and 
> > Settings/med4/.qgis/python/plugins\openlayers\openlayers_ovwidget.py", 
> > line 82, in __init__
> > > self.__init()
> > > File "C:/Documents and 
> > Settings/med4/.qgis/python/plugins\openlayers\openlayers_ovwidget.py", 
> > line 91, in __init
> > > proxy = getProxy()
> > > File "C:/Documents and 
> > Settings/med4/.qgis/python/plugins\openlayers\tools_network.py", line 
> > 34, in getProxy
> > > elif proxyType in ["4","HttpCachingProxy"] and QT_VERSION >= 
> > 0X040400: proxy.setType(QtNetwork.QNetworkProxy.HttpCachingProxy)
> > > NameError: global name 'QT_VERSION' is not defined
> > >
> > > Python version:
> > > 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]
> > >
> > >
> > > QGIS version:
> > > 1.7.0-Trunk Trunk, 15229
> > >
> > > Python path: ['C:/OSGeo4W/apps/qgis-dev/./python', 'C:/Documents and 
> > Settings/med4/.qgis/python', 'C:/Documents and 
> > Settings/med4/.qgis/python/plugins', 
> > 'C:/OSGeo4W/apps/qgis-dev/./python/plugins', 
> > 'C:\\OSGeo4W\\bin\\python25.zip', 'C:\\OSGeo4W\\apps\\Python25\\DLLs', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\plat-win', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\lib-tk', 
> > 'C:\\OSGeo4W\\apps\\qgis-dev\\bin', 'C:\\OSGeo4W\\apps\\Python25', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\win32', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\win32\\lib', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\Pythonwin', 
> > 'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\wx-2.8-msw-unicode', 
> > 'C:\\Documents and 
> > Settings\\med4\\.qgis\\python\\plugins\\fTools\\tools', 'C:\\Documents 
> > and Settings\\med4\\.qgis\\python\\plugins\\mmqgis/forms']
> > >
 		 	   		  
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