本文整理汇总了Python中qgis.core.QgsVectorLayer.setEditorWidgetSetup方法的典型用法代码示例。如果您正苦于以下问题：Python QgsVectorLayer.setEditorWidgetSetup方法的具体用法？Python QgsVectorLayer.setEditorWidgetSetup怎么用？Python QgsVectorLayer.setEditorWidgetSetup使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.core.QgsVectorLayer的用法示例。
在下文中一共展示了QgsVectorLayer.setEditorWidgetSetup方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testCategories
# 需要导入模块: from qgis.core import QgsVectorLayer [as 别名]
# 或者: from qgis.core.QgsVectorLayer import setEditorWidgetSetup [as 别名]
def testCategories(self):
layer = QgsVectorLayer("Point?field=fldtxt:string&field=fldint:integer", "addfeat", "memory")
layer.setEditorWidgetSetup(1, QgsEditorWidgetSetup("ValueMap", {'map': [{'One': '1'}, {'Two': '2'}]}))
result = QgsCategorizedSymbolRenderer.createCategories([1, 2, 3], QgsMarkerSymbol(), layer, 'fldint')
self.assertEqual(result[0].label(), 'One')
self.assertEqual(result[1].label(), 'Two')
self.assertEqual(result[2].label(), '(3)')示例2: testExportFeaturesWithLocale_regression20053
# 需要导入模块: from qgis.core import QgsVectorLayer [as 别名]
# 或者: from qgis.core.QgsVectorLayer import setEditorWidgetSetup [as 别名]
def testExportFeaturesWithLocale_regression20053(self):
""" Test exporting feature export with range widgets and locale different than C
Regression: https://issues.qgis.org/issues/20053 - decimal separator in csv files
"""
source = QgsVectorLayer("Point?field=name:string&field=cost:double&field=population:int&field=date:date",
"parent", "memory")
self.assertTrue(source.isValid())
fields = source.fields()
feature = QgsFeature(fields, 5)
feature.setGeometry(QgsGeometry(QgsPoint(5, 6)))
feature.setAttributes(['Valsier Peninsula', 6.8, 198000, '2018-09-10'])
exporter = QgsJsonExporter()
# single feature
expected = """{
"features": [
{
"geometry": {
"coordinates": [
5.0,
6.0
],
"type": "Point"
},
"id": 5,
"properties": {
"cost": 6.8,
"date": "2018-09-10",
"name": "Valsier Peninsula",
"population": 198000
},
"type": "Feature"
}
],
"type": "FeatureCollection"
}"""
self.assertEqual(exporter.exportFeatures([feature], 2), expected)
setup = QgsEditorWidgetSetup('Range', {
'AllowNull': True,
'Max': 2147483647,
'Min': -2147483648,
'Precision': 4,
'Step': 1,
'Style': 'SpinBox'
}
)
source.setEditorWidgetSetup(1, setup)
source.setEditorWidgetSetup(2, setup)
QLocale.setDefault(QLocale('it'))
exporter.setVectorLayer(source)
self.assertEqual(exporter.exportFeatures([feature], 2), expected)