本文整理汇总了Python中PyQt5.QtWidgets.QMenu.insertAction方法的典型用法代码示例。如果您正苦于以下问题：Python QMenu.insertAction方法的具体用法？Python QMenu.insertAction怎么用？Python QMenu.insertAction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.insertAction方法的2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: MainWindow
# 需要导入模块: from PyQt5.QtWidgets import QMenu [as 别名]
# 或者: from PyQt5.QtWidgets.QMenu import insertAction [as 别名]
#.........这里部分代码省略.........
if menu_rect.bottom() > desktop.bottom():
self.menuEdit.move(self.menuEdit.x(),
self.menuEdit.y() - self.menuEdit.height())
if menu_rect.right() > desktop.right():
self.menuEdit.move(self.menuEdit.x() - self.menuEdit.width(),
self.menuEdit.y())
def closeEvent(self, event):
self._exit()
event.ignore()
def register_cue_menu_action(self, name, function, category='', shortcut=''):
"""Register a new-cue choice for the edit-menu
param name: The name for the MenuAction
param function: The function that add the new cue(s)
param category: The optional menu where insert the MenuAction
param shortcut: An optional shortcut for the MenuAction
"""
action = QAction(self)
action.setText(name)
action.triggered.connect(function)
if shortcut != '':
action.setShortcut(shortcut)
if category != '':
if category not in self._cue_add_menu:
menu = QMenu(category, self)
self._cue_add_menu[category] = menu
self.menuEdit.insertMenu(self.cueSeparator, menu)
self._cue_add_menu[category].addAction(action)
else:
self.menuEdit.insertAction(self.cueSeparator, action)
def update_window_title(self):
saved = MainActionsHandler().is_saved()
if not saved and not self.windowTitle()[0] == '*':
self.setWindowTitle('*' + self.windowTitle())
elif saved and self.windowTitle()[0] == '*':
self.setWindowTitle(self.windowTitle()[1:])
def _action_done(self, action):
self.statusBar.showMessage(action.log())
self.update_window_title()
def _action_undone(self, action):
self.statusBar.showMessage('Undone: ' + action.log())
self.update_window_title()
def _action_redone(self, action):
self.statusBar.showMessage('Redone: ' + action.log())
self.update_window_title()
def _save(self):
if self.filename == '':
self._save_with_name()
else:
self.save_session.emit(self.filename)
def _save_with_name(self):
filename, _ = QFileDialog.getSaveFileName(parent=self,
filter='*.lsp',
directory=os.getenv('HOME'))
if filename != '':
if not filename.endswith('.lsp'):示例2: MainWindow
# 需要导入模块: from PyQt5.QtWidgets import QMenu [as 别名]
# 或者: from PyQt5.QtWidgets.QMenu import insertAction [as 别名]
#.........这里部分代码省略.........
if(prefUi.result() == QDialog.Accepted):
configuration.update_config_from_dict(prefUi.get_configuraton())
def exit(self):
confirm = QMessageBox.Yes
if not ActionsHandler().is_saved():
confirm = QMessageBox.question(self, 'Exit',
'The current session is not saved. '
'Exit anyway?')
if confirm == QMessageBox.Yes:
qApp.quit()
def closeEvent(self, event):
self.exit()
event.ignore()
def register_cue_options_ui(self, name, options_ui, category='',
shortcut=''):
'''
Register a new-cue choice for the edit-menu
@param name: The name for the MenuAction
@param options_ui: A method that provide the options for the new
cue(s) (e.g. show a file-dialog)
@param category: The optional menu where insert the MenuAction
@param shortcut: An optional shortcut for the MenuAction
'''
action = QAction(self)
action.setText(name)
action.triggered.connect(lambda: self._add_cues(options_ui()))
if shortcut != '':
action.setShortcut(shortcut)
if category != '':
if category not in self._cue_add_menus:
menu = QMenu(category, self)
self._cue_add_menus[category] = menu
self.menuEdit.insertMenu(self.cueSeparator, menu)
self._cue_add_menus[category].addAction(action)
else:
self.menuEdit.insertAction(self.cueSeparator, action)
def update_window_title(self):
saved = ActionsHandler().is_saved()
if not saved and not self.windowTitle()[0] == '*':
self.setWindowTitle('*' + self.windowTitle())
elif saved and self.windowTitle()[0] == '*':
self.setWindowTitle(self.windowTitle()[1:])
def _action_done(self, action):
self.statusBar.showMessage(action.log())
self.update_window_title()
def _action_undone(self, action):
self.statusBar.showMessage('Undone' + action.log())
self.update_window_title()
def _action_redone(self, action):
self.statusBar.showMessage('Redone' + action.log())
self.update_window_title()
def _add_cues(self, options_list):
for options in options_list:
try:
cue = CueFactory.create_cue(options)
self.layout.add_cue(cue)
except Exception as e:
message = ' '.join([str(i) for i in e.args])
QMessageBox.critical(None, 'Error', message)
def _load_from_file(self):
if self._new_session_confirm():
path = QFileDialog.getOpenFileName(parent=self, filter='*.lsp',
directory=os.getenv('HOME'))[0]
if os.path.exists(path):
self.open_session.emit(path)
self.file = path
return True
return False
def _new_session_confirm(self):
confirm = QMessageBox.question(self, 'New session',
'The current session will be lost. '
'Continue?')
return confirm == QMessageBox.Yes
def _startup(self):
if self._new_session_confirm():
self.new_session.emit()
def _fullscreen(self, enable):
if enable:
self.showFullScreen()
else:
self.showMaximized()