Qt::ApplicationShortcut

If you set the shortcut context to Qt::ApplicationShortcut (or maybe other types too) in a QAction, you have to add the action to a widget by calling QWidget::addAction() before it can be used. This doesn't mean that the action will be visible. Adding the action to the widget will just make the shortcut part of the widget's event loop.

Dictionary: aspire

verb
1. 立志
2. 熱望


example

GitX doesn't aspire to be a complete interface for the wide variety of git command-line programs with their ever-growing number of options.