本文整理匯總了Python中openlp.core.common.Settings.get_default_value方法的典型用法代碼示例。如果您正苦於以下問題：Python Settings.get_default_value方法的具體用法？Python Settings.get_default_value怎麽用？Python Settings.get_default_value使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類openlp.core.common.Settings的用法示例。
在下文中一共展示了Settings.get_default_value方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: add_action
# 需要導入模塊: from openlp.core.common import Settings [as 別名]
# 或者: from openlp.core.common.Settings import get_default_value [as 別名]
def add_action(self, action, category=None, weight=None):
"""
Add an action to the list of actions.
**Note**: The action's objectName must be set when you want to add it!
:param action: The action to add (QAction). **Note**, the action must not have an empty ``objectName``.
:param category: The category this action belongs to. The category has to be a python string. . **Note**,
if the category is ``None``, the category and its actions are being hidden in the shortcut dialog. However,
if they are added, it is possible to avoid assigning shortcuts twice, which is important.
:param weight: The weight specifies how important a category is. However, this only has an impact on the order
the categories are displayed.
"""
if category not in self.categories:
self.categories.append(category)
settings = Settings()
settings.beginGroup('shortcuts')
# Get the default shortcut from the config.
action.default_shortcuts = settings.get_default_value(action.objectName())
if weight is None:
self.categories[category].actions.append(action)
else:
self.categories[category].actions.add(action, weight)
# Load the shortcut from the config.
shortcuts = settings.value(action.objectName())
settings.endGroup()
if not shortcuts:
action.setShortcuts([])
return
# We have to do this to ensure that the loaded shortcut list e. g. STRG+O (German) is converted to CTRL+O,
# which is only done when we convert the strings in this way (QKeySequencet -> uncode).
shortcuts = list(map(QtGui.QKeySequence.toString, list(map(QtGui.QKeySequence, shortcuts))))
# Check the alternate shortcut first, to avoid problems when the alternate shortcut becomes the primary shortcut
# after removing the (initial) primary shortcut due to conflicts.
if len(shortcuts) == 2:
existing_actions = ActionList.shortcut_map.get(shortcuts[1], [])
# Check for conflicts with other actions considering the shortcut context.
if self._is_shortcut_available(existing_actions, action):
actions = ActionList.shortcut_map.get(shortcuts[1], [])
actions.append(action)
ActionList.shortcut_map[shortcuts[1]] = actions
else:
log.warning('Shortcut "{shortcut}" is removed from "{action}" because another '
'action already uses this shortcut.'.format(shortcut=shortcuts[1],
action=action.objectName()))
shortcuts.remove(shortcuts[1])
# Check the primary shortcut.
existing_actions = ActionList.shortcut_map.get(shortcuts[0], [])
# Check for conflicts with other actions considering the shortcut context.
if self._is_shortcut_available(existing_actions, action):
actions = ActionList.shortcut_map.get(shortcuts[0], [])
actions.append(action)
ActionList.shortcut_map[shortcuts[0]] = actions
else:
log.warning('Shortcut "{shortcut}" is removed from "{action}" '
'because another action already uses this shortcut.'.format(shortcut=shortcuts[0],
action=action.objectName()))
shortcuts.remove(shortcuts[0])
action.setShortcuts([QtGui.QKeySequence(shortcut) for shortcut in shortcuts])