PPT Slide

// WinInit --- Make window class and create window

static BOOL WinInit( HANDLE hInstance, int nCmdShow )

{

WNDCLASS wc;

BOOL rc;

// Save instance handle for later use

hinst = hInstance;

wc.style = CS_DBLCLKS;

wc.lpfnWndProc = WindowProc;

wc.cbClsExtra = 0;

wc.cbWndExtra = 0;

wc.hInstance = hInstance;

wc.hIcon = NULL;

wc.hCursor = LoadCursor( NULL, IDC_ARROW );

wc.hbrBackground = GetStockObject(BLACK_BRUSH);

wc.lpszMenuName = NULL;

wc.lpszClassName = "HelloWorldClass";

rc = RegisterClass( &wc );

if( !rc )

return FALSE;

// Create window

hwndApp = CreateWindowEx(

WS_EX_APPWINDOW,

"HelloWorldClass",

"Hello World",

WS_POPUP | WS_VISIBLE,

0,

0,

640,

480,

NULL,

NULL,

hInstance,

NULL );

if( hwndApp == NULL )

return FALSE;

UpdateWindow( hwndApp );

return TRUE;

}

WinInit()

Initializes and sets up the

windows part of our application

Previous slide

Next slide

Back to first slide

View graphic version