Leaked source code of windows server 2003
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#include <windows.h>
/////////////////////////////////////////////////////////////////////////////
// CNewCursor
class CNewCursor { // Constructors
public: CNewCursor(LPCTSTR pszID = NULL) { m_hCursor = NULL; Push(pszID); } CNewCursor(UINT nID) { m_hCursor = NULL; Push(nID); } ~CNewCursor() { Pop(); }
// Operations
public: void Push(LPCTSTR pszID) { Pop();
if (pszID != NULL) m_hCursor = SetCursor(LoadCursor(NULL, pszID)); }
void Push(UINT nID) { Push(MAKEINTRESOURCE(nID)); }
void Pop() { if (m_hCursor != NULL) SetCursor(m_hCursor);
m_hCursor = NULL; }
// Attributes
protected: // implementation data helpers
HCURSOR m_hCursor; };
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