本文整理汇总了Python中qgis.core.QgsMapLayerProxyModel.setExceptedLayerIds方法的典型用法代码示例。如果您正苦于以下问题：Python QgsMapLayerProxyModel.setExceptedLayerIds方法的具体用法？Python QgsMapLayerProxyModel.setExceptedLayerIds怎么用？Python QgsMapLayerProxyModel.setExceptedLayerIds使用的例子？那么, 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.QgsMapLayerProxyModel的用法示例。
在下文中一共展示了QgsMapLayerProxyModel.setExceptedLayerIds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: testGettersSetters
# 需要导入模块: from qgis.core import QgsMapLayerProxyModel [as 别名]
# 或者: from qgis.core.QgsMapLayerProxyModel import setExceptedLayerIds [as 别名]
def testGettersSetters(self):
""" test model getters/setters """
m = QgsMapLayerProxyModel()
l1 = create_layer('l1')
QgsProject.instance().addMapLayer(l1)
l2 = create_layer('l2')
QgsProject.instance().addMapLayer(l2)
m.setFilters(QgsMapLayerProxyModel.LineLayer | QgsMapLayerProxyModel.WritableLayer)
self.assertEqual(m.filters(), QgsMapLayerProxyModel.LineLayer | QgsMapLayerProxyModel.WritableLayer)
m.setExceptedLayerIds([l2.id()])
self.assertEqual(m.exceptedLayerIds(), [l2.id()])
m.setExceptedLayerList([l2])
self.assertEqual(m.exceptedLayerList(), [l2])
m.setLayerWhitelist([l2])
self.assertEqual(m.layerWhitelist(), [l2])
m.setExcludedProviders(['a', 'b'])
self.assertEqual(m.excludedProviders(), ['a', 'b'])
m.setFilterString('c')
self.assertEqual(m.filterString(), 'c')示例2: testFilterByLayer
# 需要导入模块: from qgis.core import QgsMapLayerProxyModel [as 别名]
# 或者: from qgis.core.QgsMapLayerProxyModel import setExceptedLayerIds [as 别名]
def testFilterByLayer(self):
""" test filtering by layer"""
QgsProject.instance().clear()
m = QgsMapLayerProxyModel()
l1 = QgsVectorLayer("Point?crs=EPSG:3111&field=fldtxt:string&field=fldint:integer",
'layer 1', "memory")
QgsProject.instance().addMapLayer(l1)
l2 = QgsVectorLayer("Polygon?crs=EPSG:3111&field=fldtxt:string&field=fldint:integer",
'lAyEr 2', "memory")
QgsProject.instance().addMapLayer(l2)
l3 = QgsVectorLayer("None?field=fldtxt:string&field=fldint:integer",
'another', "memory")
QgsProject.instance().addMapLayer(l3)
l4 = QgsVectorLayer("LineString?crs=EPSG:3111&field=fldtxt:string&field=fldint:integer",
'final layer', "memory")
QgsProject.instance().addMapLayer(l4)
self.assertEqual(m.rowCount(), 4)
self.assertEqual(m.data(m.index(0, 0)), 'another')
self.assertEqual(m.data(m.index(1, 0)), 'final layer')
self.assertEqual(m.data(m.index(2, 0)), 'layer 1')
self.assertEqual(m.data(m.index(3, 0)), 'lAyEr 2')
m.setExceptedLayerList([l1, l3])
self.assertEqual(m.rowCount(), 2)
self.assertEqual(m.data(m.index(0, 0)), 'final layer')
self.assertEqual(m.data(m.index(1, 0)), 'lAyEr 2')
m.setExceptedLayerIds([l2.id(), l4.id()])
self.assertEqual(m.rowCount(), 2)
self.assertEqual(m.data(m.index(0, 0)), 'another')
self.assertEqual(m.data(m.index(1, 0)), 'layer 1')
m.setLayerWhitelist([l1])
self.assertEqual(m.rowCount(), 1)
self.assertEqual(m.data(m.index(0, 0)), 'layer 1')
m.setExceptedLayerIds([])
self.assertEqual(m.rowCount(), 1)
self.assertEqual(m.data(m.index(0, 0)), 'layer 1')
m.setLayerWhitelist([l2, l3])
self.assertEqual(m.rowCount(), 2)
self.assertEqual(m.data(m.index(0, 0)), 'another')
self.assertEqual(m.data(m.index(1, 0)), 'lAyEr 2')
m.setLayerWhitelist([])
self.assertEqual(m.rowCount(), 4)