Exemple MS si systeme NT
LRESULT CALLBACK LowLevelKeyboardProc(int nCode,
WPARAM wParam, LPARAM lParam) {
BOOL fEatKeystroke = FALSE;
if (nCode == HC_ACTION) {
switch (wParam) {
case WM_KEYDOWN: case WM_SYSKEYDOWN:
case WM_KEYUP: case WM_SYSKEYUP:
PKBDLLHOOKSTRUCT p = (PKBDLLHOOKSTRUCT) lParam;
fEatKeystroke =
((p->vkCode == VK_TAB) && ((p->flags & LLKHF_ALTDOWN) != 0)) ||
((p->vkCode == VK_ESCAPE) && ((p->flags & LLKHF_ALTDOWN) != 0)) ||
((p->vkCode == VK_ESCAPE) && ((GetKeyState(VK_CONTROL) & 0x8000) != 0));
break;
}
}
return(fEatKeystroke ? 1 : CallNextHookEx(NULL, nCode, wParam, lParam));
}
int WINAPI WinMain(HINSTANCE hinstExe, HINSTANCE, PTSTR pszCmdLine, int) {
// Install the low-level keyboard & mouse hooks
HHOOK hhkLowLevelKybd = SetWindowsHookEx(WH_KEYBOARD_LL,
LowLevelKeyboardProc, hinstExe, 0);
// Keep this app running until we're told to stop
MessageBox(NULL,
TEXT("Alt+Esc, Ctrl+Esc, and Alt+Tab are now disabled.\n")
TEXT("Click \"Ok\" to terminate this application and re-enable these keys."),
TEXT("Disable Low-Level Keys"), MB_OK);
UnhookWindowsHookEx(hhkLowLevelKybd);
return(0);
}
BruNews, ciao...
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Réponse au message :
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> VGTA
>
> JE VEUX BLOQUER CTRL_ECHAP
>
> J'Y ARRIVE SOUS WIN9X MAIS PAS SUR LES SYSTEM NT
>
> EST CE POSSIBLE OU J'ABANDONNE ???
>
> merci a tous de me donner d idées
> @+
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