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I am writing a custom console program. And I want to make it look like an actual one. So I want to bind some actions with keypress events.
For example, when the up arrow is pressed, previously executed commands should be shown to the user. I know about SDL. But I think that it's not a standard library, is it?
Is there is other alternative of it, that is included in the standard C++library?
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There are three different keyboard events in JavaScript: keydown : Keydown happens when the key is pressed down, and auto repeats if the key is pressed down for long. keypress : This event is fired when an alphabetic, numeric, or punctuation key is pressed down. keyup : Keyup happens when the key is released.
The onkeypress event occurs when the user presses a key (on the keyboard).
With plain Javascript, the simplest is: document. onkeypress = function (e) { e = e || window. event; // use e.
You won't find anything in the standard library for that. It's all platform-dependent. In Windows, you have functions like GetAsyncKeyState to get the state of a key on the keyboard for example.
SDL and SFML both have platform-independent event handling.
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