本文整理汇总了Python中PyQt4.QtGui.QItemDelegate.eventFilter方法的典型用法代码示例。如果您正苦于以下问题：Python QItemDelegate.eventFilter方法的具体用法？Python QItemDelegate.eventFilter怎么用？Python QItemDelegate.eventFilter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PyQt4.QtGui.QItemDelegate的用法示例。
在下文中一共展示了QItemDelegate.eventFilter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: eventFilter
# 需要导入模块: from PyQt4.QtGui import QItemDelegate [as 别名]
# 或者: from PyQt4.QtGui.QItemDelegate import eventFilter [as 别名]
def eventFilter(self, editor, event):
# check some key presses
if event.type() == QEvent.KeyPress:
# if we pressed return and aren't at the last column send a tab
# if event.key() == Qt.Key_Return and not self.lastcolumn:
# event.accept()
# event = QKeyEvent(QEvent.KeyPress, Qt.Key_Tab, Qt.NoModifier)
# if we pressed tab and are in the last column send a return
if event.key() == Qt.Key_Tab and self.lastcolumn:
event.accept()
event = QKeyEvent(QEvent.KeyPress, Qt.Key_Return, Qt.NoModifier)
# just pass the event up
return QItemDelegate.eventFilter(self, editor, event)