www.pudn.com > mu_explorer.rar > CJToolBarCtrl.cpp

// CJToolBarCtrl.cpp : implementation file 
// Copyright © 1998-1999 CodeJock.com, All Rights Reserved. 
// See ReadMe.txt for TERMS OF USE. 
// 
// Copied from MFC, Visual C++ 6, to extend functionality to Visual C++ 5  
// users, with some ideas taken from Luis Barreira's article 'Classes for new IE4 controls' 
// http://www.codeguru.com/controls/ie4_controls_classes.shtml 
// 
///////////////////////////////////////////////////////////////////////////// 
/**************************************************************************** 
 * 
 * $Date: 8/31/99 1:11a $ 
 * $Revision: 5 $ 
 * $Archive: /CodeJockey/CJLibrary/CJToolBarCtrl.cpp $ 
 * 
 * $History: CJToolBarCtrl.cpp $ 
 *  
 * *****************  Version 5  ***************** 
 * User: Kirk Stowell Date: 8/31/99    Time: 1:11a 
 * Updated in $/CodeJockey/CJLibrary 
 * Updated copyright and contact information. 
 *  
 * *****************  Version 4  ***************** 
 * User: Kirk Stowell Date: 7/28/99    Time: 12:38a 
 * Updated in $/CodeJockey/CJLibrary 
 * Final pass for release 6.08. 
 *  
 * *****************  Version 3  ***************** 
 * User: Kirk Stowell Date: 7/25/99    Time: 10:00p 
 * Updated in $/CodeJockey/CJLibrary 
 *  
 * *****************  Version 2  ***************** 
 * User: Kirk Stowell Date: 7/25/99    Time: 12:30a 
 * Updated in $/CodeJockey/CJLibrary 
 *  
 * *****************  Version 1  ***************** 
 * User: Kirk Stowell Date: 7/14/99    Time: 10:29p 
 * Created in $/CodeJockey/CJLibrary 
 * Copied from MFC v6 and techno preview for v5. Added to extend 
 * functionality to Visual C++ 5.0 users. 
 * 
 ***************************************************************************/ 
 
#include "stdafx.h" 
#include "CJToolBarCtrl.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CCJToolBarCtrl 
 
CCJToolBarCtrl::~CCJToolBarCtrl() 
{ 
  DestroyWindow(); 
} 
 
 
BEGIN_MESSAGE_MAP(CCJToolBarCtrl, CToolBarCtrl) 
  //{{AFX_MSG_MAP(CCJToolBarCtrl) 
  ON_WM_CREATE() 
  //}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CCJToolBarCtrl message handlers 
 
CCJToolBarCtrl::CCJToolBarCtrl() 
{ 
  // initialize common controls 
  INITCOMMONCONTROLSEX icex; 
  icex.dwSize = sizeof(icex); 
  icex.dwICC = ICC_BAR_CLASSES; 
  VERIFY(InitCommonControlsEx(&icex)); 
} 
 
BOOL CCJToolBarCtrl::Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, 
                            UINT nID) 
{ 
  CWnd* pWnd = this; 
  BOOL bCreated = pWnd->Create(TOOLBARCLASSNAME, NULL, dwStyle, rect, pParentWnd, nID); 
 
  return bCreated; 
} 
 
int CCJToolBarCtrl::OnCreate(LPCREATESTRUCT lpcs) 
{ 
  if (CWnd::OnCreate(lpcs) == -1) 
    return -1; 
  SetButtonStructSize(sizeof(TBBUTTON)); 
  return 0; 
} 
 
HRESULT CCJToolBarCtrl::GetDropTarget(IDropTarget** ppDropTarget) const 
{ 
  ASSERT(::IsWindow(m_hWnd)); 
  ASSERT(ppDropTarget); 
  return (HRESULT) ::SendMessage(m_hWnd, TB_GETOBJECT, (WPARAM)&IID_IDropTarget, (LPARAM)ppDropTarget); 
}