doDefineProj_py.patch

Mikhail Titov, 2012-07-27 12:59 PM

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c:/OSGeo4W/apps/qgis/python/plugins/fTools/tools/doVectorGrid.py 2012-07-27 14:53:01 -0500
153 153 
        self.buttonOk.setEnabled( True )
154 154 

  		




  155
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    def compute( self, bound, xOffset, yOffset, polygon ):


  		




  156
  
  
    
        crs = ftools_utils.getMapLayerByName(unicode(self.inShape.currentText())).crs()


  		




  157
  
  
    
        if not crs.isValid(): crs = None


  		




  
  156
  
    
        crs = None


  		




  
  157
  
    
        layer = ftools_utils.getMapLayerByName(unicode(self.inShape.currentText()))


  		




  
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        if layer:


  		




  
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            crs = layer.crs()


  		




  
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        else:


  		




  
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            (id, ok) = QgsProject.instance().readNumEntry("SpatialRefSys", "/ProjectCRSID", -1)


  		




  
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            if ok:


  		




  
  163
  
    
                crs = QgsCoordinateReferenceSystem(id, QgsCoordinateReferenceSystem.InternalCrsId )


  		




  
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        if crs and not crs.isValid(): crs = None


  		




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        if polygon:


  		




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            fields = {0:QgsField("ID", QVariant.Int), 1:QgsField("XMIN", QVariant.Double), 2:QgsField("XMAX", QVariant.Double),


  		




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            3:QgsField("YMIN", QVariant.Double), 4:QgsField("YMAX", QVariant.Double)}