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//
// (C) Copyright by Victor Derks <vba64@xs4all.nl>
//
// See README.TXT for the details of the software licence.
//
#pragma once
namespace MSF
{
// Purpose: Simple class to create a propertysheet.
// For more advanced functionality use WTL OR MFC.
// There is extra support to return a mask that can be used
// to reflect if the user made any actual changes.
//
class CPropertySheet
{
public:
class CPropSheetHeader : public PROPSHEETHEADER
{
public:
CPropSheetHeader(const CString& strCaption, DWORD dwflags = 0)
{
ZeroMemory(static_cast<PROPSHEETHEADER*>(this), sizeof(PROPSHEETHEADER));
dwSize = PROPSHEETHEADER_V1_SIZE;
dwFlags = dwflags;
m_strCaption = strCaption;
pszCaption = m_strCaption.GetString();
}
void SetPages(std::vector<HPROPSHEETPAGE>& hpages)
{
phpage = &hpages[0];
nPages = static_cast<UINT>(hpages.size());
}
private:
CString m_strCaption;
};
CPropertySheet(const CString& strCaption, DWORD dwFlags = 0)
: _propsheetheader(strCaption, dwFlags), _wEventId(0)
{
}
CPropertySheet(UINT nIDCaption, DWORD dwFlags = 0)
: _propsheetheader(LoadString(nIDCaption), dwFlags), _wEventId(0)
{
}
~CPropertySheet()
{
// Clean up pages that are added but never used.
for (std::vector<HPROPSHEETPAGE>::iterator it = _hpages.begin(); it != _hpages.end(); ++it)
{
ATLVERIFY(DestroyPropertySheetPage(*it));
}
}
void AddPage(HPROPSHEETPAGE hpage)
{
_hpages.push_back(hpage);
}
int DoModal(HWND hwndParent)
{
_propsheetheader.hwndParent = hwndParent;
_propsheetheader.SetPages(_hpages);
int result = static_cast<int>(PropertySheet(&_propsheetheader));
_hpages.clear();
return result;
}
long DoModalReturnChanges(HWND hwndParent)
{
_wEventId = 0;
int result = DoModal(hwndParent);
if (result <= 0)
return 0;
return _wEventId;
}
long& GetEventId()
{
return _wEventId;
}
private:
CPropertySheet(const CPropertySheet&); // not implemented by design
CPropertySheet& operator=(const CPropertySheet&); // not implemented by design
// Member variables.
CPropSheetHeader _propsheetheader;
std::vector<HPROPSHEETPAGE> _hpages;
long _wEventId;
};
} // end MSF namespace.
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Victor lives in Nijmegen, the oldest city in The Netherlands.
He studied Applied Physics in Delft and works Hitachi High-Tech Analytical Science.