本文整理汇总了Python中PyQt4.Qt.QListWidget.setContextMenuPolicy方法的典型用法代码示例。如果您正苦于以下问题：Python QListWidget.setContextMenuPolicy方法的具体用法？Python QListWidget.setContextMenuPolicy怎么用？Python QListWidget.setContextMenuPolicy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.Qt.QListWidget的用法示例。
在下文中一共展示了QListWidget.setContextMenuPolicy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: PluginObject
# 需要导入模块: from PyQt4.Qt import QListWidget [as 别名]
# 或者: from PyQt4.Qt.QListWidget import setContextMenuPolicy [as 别名]
#.........这里部分代码省略.........
self.segOrdStrSet.add(str(dlgSpecifyOrdering.parseOrderingList()).strip('[]'))
self.updateOrderingListBox()
else:
QMessageBox.warning(self.main, tr('Not Ready'), tr("""
No segments have been entered. You must enter some segments before you can order them."""), QMessageBox.Ok)
self.main = main
self.segDefList = []
self.segOrdStrSet = set()
segmentHeader = QRichLabel(tr("""<b>Build segments for pass phrase search: </b>"""), doWrap=False)
self.knownButton = QPushButton("Add Known Segment")
self.unknownCaseButton = QPushButton("Add Unknown Case Segment")
self.unknownOrderButton = QPushButton("Add Unknown Order Segment")
self.main.connect(self.knownButton, SIGNAL('clicked()'), addKnownSegment)
self.main.connect(self.unknownCaseButton, SIGNAL('clicked()'), addUnknownCaseSegment)
self.main.connect(self.unknownOrderButton, SIGNAL('clicked()'), addUnknownOrderSegment)
topRow = makeHorizFrame([segmentHeader, self.knownButton, self.unknownCaseButton, self.unknownOrderButton, 'stretch'])
self.segDefTableModel = SegDefDisplayModel()
self.segDefTableView = QTableView()
self.segDefTableView.setModel(self.segDefTableModel)
self.segDefTableView.setSelectionBehavior(QTableView.SelectRows)
self.segDefTableView.setSelectionMode(QTableView.SingleSelection)
self.segDefTableView.verticalHeader().setDefaultSectionSize(20)
self.segDefTableView.verticalHeader().hide()
h = tightSizeNChar(self.segDefTableView, 1)[1]
self.segDefTableView.setMinimumHeight(2 * (1.3 * h))
self.segDefTableView.setMaximumHeight(10 * (1.3 * h))
initialColResize(self.segDefTableView, [.1, .2, .4, .1, .1, .1])
self.segDefTableView.customContextMenuRequested.connect(self.showSegContextMenu)
self.segDefTableView.setContextMenuPolicy(Qt.CustomContextMenu)
segmentOrderingsHeader = QRichLabel(tr("""<b>Specify orderings for pass phrase search: </b>"""), doWrap=False)
self.addOrderingButton = QPushButton("Add Ordering")
self.main.connect(self.addOrderingButton, SIGNAL('clicked()'), addOrdering)
orderingButtonPanel = makeHorizFrame([segmentOrderingsHeader, self.addOrderingButton, 'stretch'])
self.segOrdListBox = QListWidget()
self.segOrdListBox.customContextMenuRequested.connect(self.showOrdContextMenu)
self.segOrdListBox.setContextMenuPolicy(Qt.CustomContextMenu)
self.searchButton = QPushButton("Search")
self.main.connect(self.searchButton, SIGNAL('clicked()'), searchForPassphrase)
self.stopButton = QPushButton("Stop Searching")
self.stopButton.setEnabled(False)
self.main.connect(self.stopButton, SIGNAL('clicked()'), endSearch)
totalSearchLabel = QRichLabel(tr("""<b>Total Passphrase Tries To Search: </b>"""), doWrap=False)
self.totalSearchTriesDisplay = QLineEdit()
self.totalSearchTriesDisplay.setReadOnly(True)
self.totalSearchTriesDisplay.setText(QString('0'))
self.totalSearchTriesDisplay.setFont(GETFONT('Fixed'))
self.totalSearchTriesDisplay.setMinimumWidth(tightSizeNChar(self.totalSearchTriesDisplay, 6)[0])
self.totalSearchTriesDisplay.setMaximumWidth(tightSizeNChar(self.totalSearchTriesDisplay, 12)[0])
searchButtonPanel = makeHorizFrame([self.searchButton, self.stopButton, 'stretch', totalSearchLabel, self.totalSearchTriesDisplay])
self.resultsDisplay = QTextEdit()
self.resultsDisplay.setReadOnly(True)
self.resultsDisplay.setFont(GETFONT('Fixed'))
self.resultsDisplay.setMinimumHeight(100)