C / C++ / MFC

CWnd *mainWnd = AfxGetMainWnd();<br />
CWnd *wndToDestroy;<br />
wndToDestroy = mainWnd->GetActiveWindow();<br />
<br />
if(wndToDestroy)<br />
{<br />
	wndToDestroy->PostMessage(WM_CLOSE);<br />
}

HICON hIcon = AfxGetApp()->LoadCursor( IDC_CURSOR1 );
SetCursor( hIcon );
return TRUE; 

heres the code......that i have put in the derived class CMyClass......

// MyClass.cpp : implementation file
//

#include "stdafx.h"
#include "creamz.h"
#include "MyClass.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMyStaticpot1

CMyClass::CMyClass()
{
m_DragOn1=FALSE;
m_pot1=0;
m_update=TRUE;
//AfxMessageBox("constructor activated");
}

CMyClass::~CMyClass()
{
}


BEGIN_MESSAGE_MAP(CMyClass, CStatic)
//{{AFX_MSG_MAP(CMyStaticpot1)
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_WM_MOUSEMOVE()
ON_WM_SETCURSOR()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyClass message handlers

void CMyClass::OnLButtonDown(UINT nFlags, CPoint point) 
{
// TODO: Add your message handler code here and/or call default

HICON hIcon = AfxGetApp()->LoadCursor( IDC_CURSOR2 );
SetCursor( hIcon );
m_DragOn1=TRUE;


CStatic::OnLButtonDown(nFlags, point);
}

void CMyClass::OnLButtonUp(UINT nFlags, CPoint point) 
{
// TODO: Add your message handler code here and/or call default
//AfxMessageBox("click up");

HICON hIcon = AfxGetApp()->LoadCursor( IDC_CURSOR1 );
SetCursor( hIcon );
m_DragOn1=FALSE;


CStatic::OnLButtonUp(nFlags, point);
}

void CMyClass::onmousemove(UINT nFlags, CPoint point) 
{
// TODO: Add your message handler code here and/or call default

//AfxMessageBox("move");

if(m_DragOn1==TRUE)
{

if(m_pot1<62)
m_pot1+=1;
else
m_pot1=0;

//AfxMessageBox("dragging");
// Invalidate();
if(m_pot1%2==0)
m_update=TRUE;

}//end of if(m_DragOn==TRUE)




CStatic::onmousemove(nFlags, point);
}

BOOL CMyClass::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message) 
{
// TODO: Add your message handler code here and/or call default

if(m_DragOn1==FALSE)
{

//AfxMessageBox("CURSOR SET");

HICON hIcon = AfxGetApp()->LoadCursor( IDC_CURSOR1 );
SetCursor( hIcon );
}
else
{
HICON hIcon = AfxGetApp()->LoadCursor( IDC_CURSOR2 );
SetCursor( hIcon );
} 


return TRUE;


// return CStatic::OnSetCursor(pWnd, nHitTest, message);
}