Is there any way to get key events in a Windows console? I need a way to get keydown and keyup events quickly without a GUI. I’ve tried using getch(), but it doesn’t get keyups and waits until a key has been pressed to return.
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Is there any way to get key events in a Windows console? I need a way to get keydown and keyup events quickly without a GUI. I’ve tried using getch(), but it doesn’t get keyups and waits until a key has been pressed to return.
You can use
GetKeyStateorGetAsyncKeyState, but that won’t give you keydown/keyup events. It will only tell you what keys are currently down.So if you really need to get the keydown/keyup events, you could install a hook.
A Console window has a window handle that is owned by code in Windows and a message pump, also owned by code in Windows.
You can get the window handle of of the console window by using GetConsoleWindowThen install a
WH_CALLWNDPROChook using SetWindowsHookEx to listen in on messages send to the console window.You might try a
WH_MSGFILTERhook instead. I don’t know if this works for console windows, but it would generate less messages to be ignored if it does work.