功能表及其他资源 - windows编程基础

Instance ;
wndclass.hIcon = LoadIcon (hInstance, szAppName) ;
wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
wndclass.lpszMenuName = szAppName ;
wndclass.lpszClassName = szAppName ;

if (!RegisterClass (&wndclass))
{
MessageBox ( NULL, TEXT ("This program requires Windows NT!"),
szAppName, MB_ICONERROR) ;
return 0 ;
}

hwnd = CreateWindow ( szAppName, szAppName,
WS_OVERLAPPEDWINDOW,
GetSystemMetrics (SM_CXSCREEN) / 4,
GetSystemMetrics (SM_CYSCREEN) / 4,
GetSystemMetrics (SM_CXSCREEN) / 2,
GetSystemMetrics (SM_CYSCREEN) / 2,
NULL, NULL, hInstance, NULL) ;

ShowWindow (hwnd, iCmdShow) ;
UpdateWindow (hwnd) ;

hAccel = LoadAccelerators (hInstance, szAppName) ;
while (GetMessage (&msg, NULL, 0, 0))
{
if (!TranslateAccelerator (hwnd, hAccel, &msg))
{
TranslateMessage (&msg) ;
DispatchMessage (&msg) ;
}
}
return msg.wParam ;
}

AskConfirmation (HWND hwnd)
{
return MessageBox ( hwnd, TEXT ("Really want to close PopPad2 "),
szAppName, MB_YESNO | MB_ICONQUESTION) ;
}

LRESULT CALLBACK WndPro

功能表及其他资源(六十一)