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Question

Hi I'm making an application where I need to be sure that even though the user might not be able to see the screen while he/she is using it, doesn't accidently click the minimize, close, click something in the taskbar or anything else that might interupt the application in some way, untill a specific key, like e.g. ESC is pressed, and the program goes back to normal state. My problem is that I don't really know how to make this feature. Either I'm thinking that I have to hide the close, minimize and taskbar in some way (though I havn't been able to find any good information about how to do this in C#) or my second thought is that I have to disable the mouse movement somehow. I've tried to do that with an activity hook on the mouse, but I couldn't get it to actually stop moving, just info on when it did. I really need some good advice on this. Either on how to do the things I've thought of, or some other suggestion I havn't thought of yet. Thanks in advance Peter Damgaard