虽然可能有一种更快的方法可以在 CPU 时间内完成此操作，但这似乎是最干净、最可维护的方法，并且对于单用户应用程序来说它足够快，因此干净的代码应该非常重要。
I might use something like the Command Pattern. Create a hashtable, where the key is the key pressed, and the value is a function (or object with a function) that's the action to be executed.
While there's probably a much faster way to do this in CPU-time, that seems the cleanest and most maintainable way, and it's fast enough for a single-user application that clean code should be pretty important.
发布评论
评论（1）
我可能会使用命令模式之类的东西。创建一个哈希表，其中键是按下的键，值是要执行的操作的函数（或具有函数的对象）。
虽然可能有一种更快的方法可以在 CPU 时间内完成此操作，但这似乎是最干净、最可维护的方法，并且对于单用户应用程序来说它足够快，因此干净的代码应该非常重要。
I might use something like the Command Pattern. Create a hashtable, where the key is the key pressed, and the value is a function (or object with a function) that's the action to be executed.
While there's probably a much faster way to do this in CPU-time, that seems the cleanest and most maintainable way, and it's fast enough for a single-user application that clean code should be pretty important.