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[processing] Fix incorrect filters in vector layer parameter selections

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This commit is contained in:
Nyall Dawson 2017-09-15 19:41:02 +10:00
parent ea28c2d91f
commit f282a753c6
1 changed files with 5 additions and 2 deletions
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7
python/plugins/processing/gui/wrappers.py
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@ -1138,19 +1138,22 @@ class VectorLayerWidgetWrapper(WidgetWrapper):
widget.setLayout(layout)
if ProcessingConfig.getSetting(ProcessingConfig.SHOW_CRS_DEF):
self.combo.setShowCrs(True)
if self.param.flags() & QgsProcessingParameterDefinition.FlagOptional:
self.combo.setAllowEmptyLayer(True)
filters = QgsMapLayerProxyModel.Filters()
if QgsProcessing.TypeVectorAnyGeometry in self.param.dataTypes() or len(self.param.dataTypes()) == 0:
filters = QgsMapLayerProxyModel.VectorLayer
filters = QgsMapLayerProxyModel.HasGeometry
if QgsProcessing.TypeVectorPoint in self.param.dataTypes():
filters |= QgsMapLayerProxyModel.PointLayer
if QgsProcessing.TypeVectorLine in self.param.dataTypes():
filters |= QgsMapLayerProxyModel.LineLayer
if QgsProcessing.TypeVectorPolygon in self.param.dataTypes():
filters |= QgsMapLayerProxyModel.PolygonLayer
self.combo.setFilters(filters)
if filters:
self.combo.setFilters(filters)
self.combo.setExcludedProviders(['grass'])
try: