这里，我将窗口小部件设置为可视的，然后启动GTK +主事件循环。
Here I set the widgets to be visible, and start the GTK + main event loop.
本质上，这个策略是创建带回调的一串窗口小部件，然后进入一个主事件循环。
Essentially, the strategy is to create a bunch of widgets with callbacks, then enter a main event loop.
将长时间的计算从主事件循环线程移到别的线程中，从而提高用户接口的响应速度。
Multithreading your application improves the responsiveness of your user interface by moving long calculations into separate threads and away from your main event loop.
应用推荐