event loop

Event loop is a programming construct that waits for and dispatches events or messages in a program.

一个解决方案是创建一个在每个命令事件处理函数中调用的函数。

If the message is a bus disconnect signal, the event loop is terminated, as there is no point in listening to a non-existent bus.

如果消息是总线断开信号，则事件循环终止，因为侦听一个不存在的总线是没有意义的。

Utility of event loop recorders for the management of arrhythmias in young ambulatory patients

心电环行记录仪在治疗年轻非卧床患者心律失常中的应用

Essentially, the strategy is to create a bunch of widgets with callbacks, then enter a 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。

You create the necessary network listening sockets, register the events to be called during execution, and then start the main event loop with the libev handling the rest of the process.

创建所需的网络监听套接字，注册在执行期间要调用的事件，然后启动主事件循环，让libev处理过程的其余部分。

The libev system is, like libevent, an event loop based system that builds on top of the native implementations of poll(), select(), and so on to provide an event based loop.

与libevent一样，libev系统也是基于事件循环的系统，它在poll（）、select（）等机制的本机实现的基础上提供基于事件的循环。

One thing to note is the requirement to import SOAPpy and create our proxy before importing wxPython, due to a threading issue with the wxWindows event loop.

需要引起注意的是，由于wxWindows事件环（event loop）的线程问题，需要在导入wxPython之前导入SOAPpy并创建代理。

Then it creates a one-second timer that calls send_ping, and starts the event loop.

然后它创建了一个名为send ping间隔为一秒的计时器，并启动事件循环。

The application's "event loop" will send keyboard actions, mouse events and menu selections to this focus object.

应用程序的“事件循环”会给这个聚焦的对象发送键盘键盘动作、鼠标事件和菜单选择等行为。

RW supervisor control theory and approaches for discrete event systems closed-loop control is studied.

分析研究了RW监控器控制理论方法及其对离散事件系统监控设计。

And then we set up the discrete event model for the whole task and provide the discrete event path planning and control synthesis methods. Those methods closed the event feedback loop and improved the system's capability to couple with the unexpected events and the automation degree.

在此基础上，又建立了整个作业任务的离散事件模型，设计了离散事件路径规划方法及控制综合方法，实现了事件反馈的闭环，提高了系统处理不确定事件的能力和作业的自动化程度。

We will now showcase specific abilities of the Parse:: RecDescent grammar by adding on to the UI features from a simple event loop and a simple user interface.

现在，通过在简单事件循环和简单用户界面的UI功能基础上再增加一些功能，我们将具体展示Parse：：RecDescent文法所具有的特定能力。

It is expected that GNOME will create wrappers around D-BUS using GObject ( indeed these partially exist, integrating D-BUS into their event loop), and that KDE will create similar wrappers using Qt.

预期，GNOME将使用GObject创建包装D-BUS的包装器（实际上这些已经部分存在了，将D-BUS集成入它们的事件循环），KDE将使用Qt创建类似的包装器。

Multithreading your application improves the responsiveness of your user interface by moving long calculations into separate threads and away from your 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。