本文整理汇总了Python中qgis.PyQt.QtCore.QThread.currentThreadId方法的典型用法代码示例。如果您正苦于以下问题：Python QThread.currentThreadId方法的具体用法？Python QThread.currentThreadId怎么用？Python QThread.currentThreadId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.PyQt.QtCore.QThread的用法示例。
在下文中一共展示了QThread.currentThreadId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: connection
# 需要导入模块: from qgis.PyQt.QtCore import QThread [as 别名]
# 或者: from qgis.PyQt.QtCore.QThread import currentThreadId [as 别名]
def connection(self):
"""Creates and returns a spatialite connection, if
the existing connection was created in another thread
invalidates it and create a new one.
"""
if self._connection is None or self._current_thread != int(QThread.currentThreadId()):
self._current_thread = int(QThread.currentThreadId())
try:
self._connection = spatialite_connect(str(self.dbname))
except self.connection_error_types() as e:
raise ConnectionError(e)
return self._connection