本文整理汇总了Python中qgis.gui.QgsAttributeEditorContext.setDistanceArea方法的典型用法代码示例。如果您正苦于以下问题：Python QgsAttributeEditorContext.setDistanceArea方法的具体用法？Python QgsAttributeEditorContext.setDistanceArea怎么用？Python QgsAttributeEditorContext.setDistanceArea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.gui.QgsAttributeEditorContext的用法示例。
在下文中一共展示了QgsAttributeEditorContext.setDistanceArea方法的1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: _newDialog
# 需要导入模块: from qgis.gui import QgsAttributeEditorContext [as 别名]
# 或者: from qgis.gui.QgsAttributeEditorContext import setDistanceArea [as 别名]
def _newDialog(self, cloneFeature):
feature = QgsFeature()
if (cloneFeature):
feature = QgsFeature(self._feature)
else:
feature = self._feature
context = QgsAttributeEditorContext()
myDa = QgsDistanceArea()
myDa.setSourceCrs(self._layer.crs())
myDa.setEllipsoidalMode(self._iface.mapCanvas().mapSettings().hasCrsTransformEnabled())
myDa.setEllipsoid(QgsProject.instance().readEntry('Measure', '/Ellipsoid', GEO_NONE)[0])
context.setDistanceArea(myDa)
context.setVectorLayerTools(self._iface.vectorLayerTools())
dialog = QgsAttributeDialog(self._layer, feature, cloneFeature, None, True, context)
if (self._layer.actions().size() > 0):
dialog.setContextMenuPolicy(Qt.ActionsContextMenu)
a = QAction(self.tr('Run actions'), dialog)
a.setEnabled(False)
dialog.addAction(a)
i = 0
for action in self._layer.actions():
if (action.runable()):
a = ArkFeatureAction(action.name(), feature, self._layer, i, -1, self._iface, dialog)
dialog.addAction(a)
a.triggered.connect(a.execute)
pb = dialog.findChild(action.name())
if (pb):
pb.clicked.connect(a.execute)
i += 1
return dialog