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catch Ctrl + Z

Started by falledAngel Apr 26, 2006 at 1:58 AM 0 replies 400+ views

Original Post

Apr 26, 2006 at 1:58 AM

I wanna catch the WM_KEYDOWN and WM_KEYUP with the ctrl and "Z" keys, but when I try to do this, an error happens. I've already programmed VK_DELETE key. When I have a Mesh selected and I push SUpr the mesh is deleted. But If I try to code the next to keys, there is an error. May I insert some code when VK_DELETE key is WM_KEYUP??????

Emmanuel Deloget

431

Emmanuel Deloget

Apr 26, 2006 at 4:30 AM

You WM_KEYDOWN or WM_KEYUP handler should look like

switch (key) {  case VK_DELETE: blahblahblah; break;  case VK_Z:    if (flags & VK_CONTROL) {      blahblahblah; // CTRL+Z    }    break;  case VK_...    break;  }}

Unless there is a bug in your code, this is the right way to implement a key handler.

HTH,

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