372 lines
11 KiB
C++
372 lines
11 KiB
C++
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Include Files
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#include "precomp.h"
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#include "PropPg.h"
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#include "PShtHdr.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Construction, destruction, and Initialization
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::CPropertySheetHeader
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CPropertySheetHeader::CPropertySheetHeader( void ) {
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_InitData();
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::CPropertySheetHeader
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CPropertySheetHeader::CPropertySheetHeader( int nPages, UsePropertySheetArray dummy, PFNPROPSHEETCALLBACK pfnCallback /* = NULL */ ) {
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_InitData();
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this -> ppsp = new PROPSHEETPAGE[ nPages ];
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this -> dwFlags |= PSH_PROPSHEETPAGE;
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this -> nPages = nPages;
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_Set_pfnCallback( pfnCallback );
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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_Validate();
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::CPropertySheetHeader
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CPropertySheetHeader::CPropertySheetHeader( int nPages, UsePropertySheetHandleArray dummy, PFNPROPSHEETCALLBACK pfnCallback /* = NULL */ ) {
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_InitData();
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this -> phpage = new HPROPSHEETPAGE[ nPages ];
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this -> dwFlags &= ~PSH_PROPSHEETPAGE;
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this -> nPages = nPages;
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_Set_pfnCallback( pfnCallback );
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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_Validate();
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::CPropertySheetHeader
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CPropertySheetHeader::CPropertySheetHeader( LPCPROPSHEETPAGE pPageVector, int nPages, PFNPROPSHEETCALLBACK pfnCallback /* = NULL */ )
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{
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_InitData();
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if( _Set_ppsp( pPageVector, nPages ) ) { assert( 0 ); return; }
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_Set_pfnCallback( pfnCallback );
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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_Validate();
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::CPropertySheetHeader
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// Note that we are assuming that you are telling us wether to use the ppsp or the phpage member
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// of PROPSHEETHEADER, as specified by the flag PSH_PROPSHEETPAGE
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CPropertySheetHeader::CPropertySheetHeader( int nPages, DWORD dwFlags, PFNPROPSHEETCALLBACK pfnCallback /* = NULL */ ) {
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_InitData();
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this -> dwFlags = dwFlags;
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if( this -> dwFlags & PSH_PROPSHEETPAGE ) {
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this -> ppsp = new PROPSHEETPAGE[ nPages ];
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this -> nPages = nPages;
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ZeroMemory( const_cast<LPPROPSHEETPAGE>( this -> ppsp ), sizeof( PROPSHEETPAGE ) * nPages );
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}
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else {
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this -> phpage = new HPROPSHEETPAGE[ nPages ];
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this -> nPages = nPages;
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ZeroMemory( this -> phpage, sizeof( HPROPSHEETPAGE ) * nPages );
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}
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_Set_pfnCallback( pfnCallback );
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_Validate();
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::~CPropertySheetHeader
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CPropertySheetHeader::~CPropertySheetHeader( void ) {
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_DeletePageData();
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_InitData
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BOOL CPropertySheetHeader::_InitData( void ) {
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ZeroMemory( this, sizeof( PROPSHEETHEADER ) );
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this -> dwSize = sizeof( PROPSHEETHEADER );
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return TRUE;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Methods and operators
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::operator[]
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// This is a funny little beastie. Basically, it returns an iterator so the results can be used as
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// both an lval and an rval.
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//
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// MyPropertySheetPage = MyPropSheetHeader[ 0 ];
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// MyPropSheetHeader[ 1 ] = OtherPage;
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CPropertySheetHeader::CPropertySheetPageDataIterator CPropertySheetHeader::operator[]( int index ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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assert( index >= 0 );
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if( static_cast< UINT >( index ) >= this -> nPages ) { // This is out of range ( they start at 0 )
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assert( 0 );
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return CPropertySheetPageDataIterator( 0, this );
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}
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#endif // CPropertySheetHeader_ValidateParameters
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return CPropertySheetPageDataIterator( index, this );
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Validate
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BOOL CPropertySheetHeader::_Validate( void ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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if( ( this -> dwFlags & PSH_PROPTITLE ) || ( this -> dwFlags & PSH_USEICONID ) ) {
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if( NULL == this -> hInstance ) {
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assert( 0 );
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return FALSE;
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}
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}
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#endif // CPropertySheetHeader_ValidateParameters
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_hwndParent
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BOOL CPropertySheetHeader::_Set_hwndParent( HWND hwndParent ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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this -> hwndParent = hwndParent;
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return TRUE;
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}
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BOOL CPropertySheetHeader::_Set_hInstance( HINSTANCE hInstance ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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this -> hInstance = hInstance;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_hIcon
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BOOL CPropertySheetHeader::_Set_hIcon( HICON hIcon ) {
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if( NULL == hIcon ) { return FALSE; }
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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this -> dwFlags &= ~PSH_USEICONID;
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this -> dwFlags |= PSH_USEHICON;
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this -> hIcon = hIcon;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_pszIcon
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BOOL CPropertySheetHeader::_Set_pszIcon( LPCTSTR pszIcon ) {
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if( NULL == pszIcon ) { return FALSE; }
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#ifdef CPropertySheetHeader_ValidateParameters
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if( NULL == this -> hInstance ) { // This must be set first
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assert( 0 );
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return FALSE;
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}
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#endif // CPropertySheetHeader_ValidateParameters
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this -> dwFlags &= ~PSH_USEHICON;
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this -> dwFlags |= PSH_USEICONID;
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this -> pszIcon = pszIcon;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_pszCaption
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BOOL CPropertySheetHeader::_Set_pszCaption( LPCTSTR pszCaption ) {
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if( NULL == pszCaption ) { return FALSE; }
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#ifdef CPropertySheetHeader_ValidateParameters
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if( NULL == this -> hInstance ) { // This must be set first
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assert( 0 );
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return FALSE;
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}
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#endif // CPropertySheetHeader_ValidateParameters
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this -> dwFlags |= PSH_PROPTITLE;
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this -> pszCaption = pszCaption;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_nStartPage
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BOOL CPropertySheetHeader::_Set_nStartPage( UINT nStartPage ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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if( ( nStartPage > 0 ) || ( nStartPage >= this -> nPages ) ) {
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assert( 0 );
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return FALSE;
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}
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#endif // CPropertySheetHeader_ValidateParameters
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this -> dwFlags &= ~PSH_USEPSTARTPAGE;
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this -> nStartPage = nStartPage;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_pStartPage
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BOOL CPropertySheetHeader::_Set_pStartPage( LPCTSTR pStartPage ) {
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if( NULL == pStartPage ) { return FALSE; }
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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this -> dwFlags |= PSH_USEPSTARTPAGE;
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this -> pStartPage = pStartPage;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_ppsp
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BOOL CPropertySheetHeader::_Set_ppsp( LPCPROPSHEETPAGE ppsp, UINT nPages ) {
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_DeletePageData();
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this -> ppsp = new PROPSHEETPAGE[ nPages ];
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this -> dwFlags |= PSH_PROPSHEETPAGE;
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#ifdef CPropertySheetHeader_ValidateParameters
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for( UINT i = 0; i < this -> nPages; i++ ) {
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const_cast<LPPROPSHEETPAGE>( this -> ppsp )[ i ] = CPropertySheetPage( ppsp + i );
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}
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#else
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memcpy( this -> ppsp, ppsp, sizeof( PROPSHEETPAGE ) * nPages );
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#endif // CPropertySheetHeader_ValidateParameters
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this -> nPages = nPages;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_phpage
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BOOL CPropertySheetHeader::_Set_phpage( HPROPSHEETPAGE FAR phpage, UINT nPages ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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_DeletePageData();
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this -> phpage = new HPROPSHEETPAGE[ nPages ];
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this -> dwFlags &= ~PSH_PROPSHEETPAGE;
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memcpy( this -> phpage, phpage, sizeof( HPROPSHEETPAGE ) * nPages );
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this -> nPages = nPages;
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_Set_pfnCallback
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BOOL CPropertySheetHeader::_Set_pfnCallback( PFNPROPSHEETCALLBACK pfnCallback ) {
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#ifdef CPropertySheetHeader_ValidateParameters
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#endif // CPropertySheetHeader_ValidateParameters
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if( NULL != pfnCallback ) {
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this -> pfnCallback = pfnCallback;
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this -> dwFlags |= PSH_USECALLBACK;
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}
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return TRUE;
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}
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//--------------------------------------------------------------------------------------------------
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// CPropertySheetHeader::_DeletePageData
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BOOL CPropertySheetHeader::_DeletePageData( void ) {
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if( this -> dwFlags & PSH_PROPSHEETPAGE ) {
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LPPROPSHEETPAGE ppsp = const_cast<LPPROPSHEETPAGE>( this -> ppsp );
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delete [] ppsp;
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this -> ppsp = NULL;
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}
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else {
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delete [] const_cast<HPROPSHEETPAGE FAR *>( this -> phpage );
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this -> phpage = NULL;
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}
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this -> nPages = 0;
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return TRUE;
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}
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