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fix #2844
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@13854 c8812cc2-4d05-0410-92ff-de0c093fc19c
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jef committed Jun 30, 2010
1 parent 5914816 commit b0e9a5e
Showing 1 changed file with 15 additions and 11 deletions.
26 changes: 15 additions & 11 deletions python/plugins/fTools/tools/doVisual.py
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Expand Up @@ -130,7 +130,6 @@ def cancelThread( self ):
self.testThread.stop()
QApplication.restoreOverrideCursor()
self.buttonOk.setEnabled( True )
QApplication.restoreOverrideCursor()

def runFinishedFromThread( self, output ):
self.testThread.stop()
Expand Down Expand Up @@ -217,8 +216,9 @@ def list_unique_values( self, vlayer, myField ):
lstUnique = []
nFeat = len( unique )
nElement = 0
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
if nFeat > 0:
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
for item in unique:
nElement += 1
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), nElement )
Expand Down Expand Up @@ -270,8 +270,9 @@ def basic_statistics( self, vlayer, myField ):
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), nElement )
else: # there is no selection, process the whole layer
nFeat = vprovider.featureCount()
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
if nFeat > 0:
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
vprovider.select( allAttrs )
while vprovider.nextFeature( feat ):
atMap = feat.attributeMap()
Expand Down Expand Up @@ -335,8 +336,9 @@ def basic_statistics( self, vlayer, myField ):
else: # there is no selection, process the whole layer
nFeat = vprovider.featureCount()
uniqueVal = ftools_utils.getUniqueValuesCount( vlayer, index, False )
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
if nFeat > 0:
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
vprovider.select( allAttrs )
while vprovider.nextFeature( feat ):
atMap = feat.attributeMap()
Expand Down Expand Up @@ -397,8 +399,9 @@ def nearest_neighbour_analysis( self, vlayer ):
vprovider.rewind()
nFeat = vprovider.featureCount()
nElement = 0
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
if nFeat > 0:
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
while vprovider.nextFeature( feat ):
neighbourID = index.nearestNeighbor( feat.geometry().asPoint(), 2 )[ 1 ]
vprovider.featureAtId( neighbourID, neighbour, True, [] )
Expand Down Expand Up @@ -430,8 +433,9 @@ def check_geometry( self, vlayer ):
lstErrors = []
nFeat = vprovider.featureCount()
nElement = 0
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )
if nFeat > 0:
self.emit( SIGNAL( "runStatus(PyQt_PyObject)" ), 0 )
self.emit( SIGNAL( "runRange(PyQt_PyObject)" ), ( 0, nFeat ) )

while vprovider.nextFeature( feat ):
geom = QgsGeometry( feat.geometry() )
Expand Down

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