本文整理汇总了Python中PyQt5.QtWidgets.QMenu.insertSeparator方法的典型用法代码示例。如果您正苦于以下问题：Python QMenu.insertSeparator方法的具体用法？Python QMenu.insertSeparator怎么用？Python QMenu.insertSeparator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PyQt5.QtWidgets.QMenu的用法示例。
在下文中一共展示了QMenu.insertSeparator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: contextMenuEvent
# 需要导入模块: from PyQt5.QtWidgets import QMenu [as 别名]
# 或者: from PyQt5.QtWidgets.QMenu import insertSeparator [as 别名]
def contextMenuEvent(self, event):
""" Creates two context menus:
1. no modifier -> spellchecker & clear emnu
2. ctrl modifier -> Text change & Insert symbol
"""
contextMenu = self.createStandardContextMenu()
spellMenu = True
if (QApplication.keyboardModifiers() & Qt.ControlModifier):
spellMenu = False
self.clearAction = QAction(self.tr("Clear"), contextMenu)
contextMenu.addSeparator()
contextMenu.addAction(self.clearAction)
if not len(self.toPlainText()):
self.clearAction.setEnabled(False)
self.clearAction.triggered.connect(self.clear)
if not spellMenu:
textOpsMenu = QMenu(self.tr("Text change..."))
removeEOLAction = QAction(self.tr("Join lines"),
textOpsMenu, )
textOpsMenu.addAction(removeEOLAction)
removeEOLAction.triggered.connect(self.removeEOL)
textOpsMenu.addSeparator()
toUppercaseAction = QAction(self.tr("to UPPERCASE"),
textOpsMenu)
textOpsMenu.addAction(toUppercaseAction)
toUppercaseAction.triggered.connect(self.toUppercase)
toLowercaseAction = QAction(self.tr("to lowercase"),
textOpsMenu)
textOpsMenu.addAction(toLowercaseAction)
toLowercaseAction.triggered.connect(self.toLowercase)
toTitleAction = QAction(self.tr("to Title"), textOpsMenu)
textOpsMenu.addAction(toTitleAction)
toTitleAction.triggered.connect(self.toTitlecase)
toCapsAction = QAction(self.tr("to Capitalize"), textOpsMenu)
textOpsMenu.addAction(toCapsAction)
toCapsAction.triggered.connect(self.toCaps)
contextMenu.insertSeparator(contextMenu.actions()[0])
contextMenu.insertMenu(contextMenu.actions()[0], textOpsMenu)
insertSymbolMenu = QMenu(self.tr("Insert symbol..."))
settings_symbols = settings.get('editor:symbols')
if settings_symbols:
self.symbols = settings_symbols.split('\n')
for symbol in self.symbols:
action = SpellAction(symbol, insertSymbolMenu)
action.correct.connect( self.insertSymbol)
insertSymbolMenu.addAction(action)
contextMenu.insertMenu(contextMenu.actions()[0], insertSymbolMenu)
if not self.textCursor().hasSelection() and spellMenu:
# Select the word under the cursor for spellchecker
cursor = self.textCursor()
cursor.select(QTextCursor.WordUnderCursor)
self.setTextCursor(cursor)
text = self.textCursor().selectedText()
#TODO: put to configuration list of ignored starting/ending chars
# remove u"„" from selection
if text.startswith(u"„") or text.startswith(u"“"):
text = text[1:]
selectionEnd = cursor.selectionEnd()
cursor.setPosition(cursor.position() - len(text))
cursor.setPosition(selectionEnd, QTextCursor.KeepAnchor)
self.setTextCursor(cursor)
# remove u"”" from selection
if text.endswith(u"”") or text.startswith(u"“"):
selectionEnd = cursor.selectionEnd()
cursor.setPosition(cursor.position() - len(text))
cursor.setPosition(selectionEnd - 1, QTextCursor.KeepAnchor)
text = text[:-1]
self.setTextCursor(cursor)
# Check if the selected word is misspelled and offer spelling
# suggestions if it is.
if self.textCursor().hasSelection():
if not self.dict.check(text):
spell_menu = QMenu(self.tr("Spelling Suggestions"))
addWordAcction = QAction(self.tr('Add word...'),
spell_menu)
addWordAcction.triggered.connect(self.addWord)
spell_menu.addAction(addWordAcction)
for word in self.dict.suggest(text):
action = SpellAction(word, spell_menu)
action.correct.connect(self.changeText)
spell_menu.addAction(action)
contextMenu.insertSeparator(contextMenu.actions()[1])
contextMenu.insertMenu(contextMenu.actions()[0],
spell_menu)
# Only add the spelling suggests to the menu if there are
# suggestions.
#.........这里部分代码省略.........