615 lines
15 KiB
C
615 lines
15 KiB
C
/*++
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Copyright (c) 1995 Microsoft Corporation
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All rights reserved
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Module Name:
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Prop.c
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Abstract:
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Handles new entry points to document and device properties.
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Public Entrypoints:
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DocumentPropertySheets
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DevicePropertySheets
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Author:
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Albert Ting (AlbertT) 25-Sept-1995
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Steve Kiraly (SteveKi) 02-Feb-1996
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Environment:
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User Mode -Win32
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Revision History:
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--*/
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#include "precomp.h"
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#pragma hdrstop
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#include "client.h"
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#include "winddiui.h"
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//
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// UI user data structure definition.
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//
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typedef struct _UIUserData
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{
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HANDLE hModule;
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LPWSTR pszTitle;
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} UIUserData;
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BOOL
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CreateUIUserData(
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IN OUT UIUserData **pData,
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IN HANDLE hPrinter
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)
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/*++
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Routine Description:
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This function creates the UI user data and loads the printer
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driver UI module.
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Arguments:
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pData pointer to where to return the pointer to the UI user data
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hPrinter handle to the open printer
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Return Value:
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TRUE the UI user data was alloceted, FALSE error occurred.
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--*/
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{
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SPLASSERT( pData );
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//
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// Allocate the UI user data.
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//
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*pData = AllocSplMem( sizeof( UIUserData ) );
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if( *pData )
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{
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//
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// The title is not allocated initaly.
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//
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(*pData)->pszTitle = NULL;
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//
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// Load the printer driver UI module.
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//
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(*pData)->hModule = LoadPrinterDriver( hPrinter );
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if( !(*pData)->hModule )
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{
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FreeSplMem( *pData );
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*pData = NULL;
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}
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}
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return !!*pData;
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}
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VOID
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DestroyUIUserData(
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IN UIUserData **pData
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)
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/*++
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Routine Description:
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This function destroys the UI user data and unloads the printer
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driver UI module.
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Arguments:
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pData pointer to the UI user data
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Return Value:
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Nothing.
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--*/
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{
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if( pData && *pData )
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{
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if( (*pData)->hModule )
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{
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RefCntUnloadDriver( (*pData)->hModule, TRUE );
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(*pData)->hModule = NULL;
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}
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if( (*pData)->pszTitle )
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{
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FreeSplMem( (*pData)->pszTitle );
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(*pData)->pszTitle = NULL;
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}
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FreeSplMem( *pData );
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*pData = NULL;
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}
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}
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VOID
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CreatePrinterFriendlyName(
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IN UIUserData *pData,
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IN LPCWSTR pszName
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)
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/*++
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Routine Description:
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This function creates the printer friendly name and stores
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the new name in the UIUserData.
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Arguments:
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pData pointer to the UI user data
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pszName pointer to the unfriendly printer name
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Return Value:
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Nothing. If the operation fails the unfriendly name is used.
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--*/
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{
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UINT nSize = 0;
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HINSTANCE hModule = NULL;
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BOOL bStatus = FALSE;
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//
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// Load printui, which knows how to format the friendly name.
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//
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hModule = LoadLibrary( szPrintUIDll );
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if( hModule )
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{
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typedef BOOL (*pfConstructPrinterFriendlyName)( LPCWSTR, LPWSTR, UINT * );
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pfConstructPrinterFriendlyName pfn;
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pfn = (pfConstructPrinterFriendlyName)GetProcAddress( hModule, szConstructPrinterFriendlyName );
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if( pfn )
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{
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//
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// Query for the friendly name size.
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//
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if( !pfn( pszName, NULL, &nSize ) && GetLastError() == ERROR_INSUFFICIENT_BUFFER )
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{
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//
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// Allocate the friendly name buffer.
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//
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pData->pszTitle = AllocSplMem( (nSize+1) * sizeof(WCHAR) );
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if( pData->pszTitle )
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{
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//
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// Get the printer friendly name.
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//
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bStatus = pfn( pszName, pData->pszTitle, &nSize );
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}
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}
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}
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//
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// Release the library.
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//
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FreeLibrary( hModule );
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}
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//
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// Something failed use the unfriendly name.
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//
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if( !bStatus )
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{
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FreeSplMem( pData->pszTitle );
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pData->pszTitle = AllocSplStr( pszName );
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}
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}
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BOOL
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FixUpDEVMODEName(
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PDOCUMENTPROPERTYHEADER pDPHdr
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)
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/*++
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Routine Description:
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This function fixed up the returned DEVMODE with friendly printer name
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in the dmDeviceName field (cut off at 31 character as CCHDEVICENAME)
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Arguments:
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pDPHdr - Pointer to the DOCUMENTPROPERTYHEADER structure
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Return Value:
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TRUE if frendly name is copied, FALSE otherwise
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Author:
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08-Jul-1996 Mon 13:36:09 created -by- Daniel Chou (danielc)
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Revision History:
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--*/
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{
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PPRINTER_INFO_2 pPI2 = NULL;
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DWORD cbNeed = 0;
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DWORD cbRet = 0;
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BOOL bCopy = FALSE;
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if ((pDPHdr->fMode & (DM_COPY | DM_UPDATE)) &&
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(!(pDPHdr->fMode & DM_NOPERMISSION)) &&
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(pDPHdr->pdmOut) &&
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(!GetPrinter(pDPHdr->hPrinter, 2, NULL, 0, &cbNeed)) &&
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(GetLastError() == ERROR_INSUFFICIENT_BUFFER) &&
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(pPI2 = AllocSplMem(cbNeed)) &&
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(GetPrinter(pDPHdr->hPrinter, 2, (LPBYTE)pPI2, cbNeed, &cbRet)) &&
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(cbNeed == cbRet)) {
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wcsncpy(pDPHdr->pdmOut->dmDeviceName,
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pPI2->pPrinterName,
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CCHDEVICENAME - 1);
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pDPHdr->pdmOut->dmDeviceName[CCHDEVICENAME - 1] = L'\0';
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bCopy = TRUE;
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}
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if (pPI2) {
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FreeSplMem(pPI2);
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}
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return(bCopy);
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}
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LONG_PTR
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DevicePropertySheets(
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PPROPSHEETUI_INFO pCPSUIInfo,
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LPARAM lParam
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)
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/*++
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Routine Description:
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Adds the device specific printer pages. This replaces
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PrinterProperties.
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Arguments:
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pCPSUIInfo - pointer to common ui info header.
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lParam - user defined lparam, see compstui for details.
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\nt\public\oak\inc\compstui.h
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Return Value:
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Returns > 0 if success
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Returns <= 0 if failure
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--*/
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{
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PDEVICEPROPERTYHEADER pDevPropHdr = NULL;
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PPROPSHEETUI_INFO_HEADER pCPSUIInfoHdr = NULL;
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PSETRESULT_INFO pSetResultInfo = NULL;
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LONG_PTR lResult = FALSE;
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HANDLE hModule = NULL;
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INT_FARPROC pfn = NULL;
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extern HANDLE hInst;
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DBGMSG( DBG_TRACE, ("DrvDevicePropertySheets\n") );
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//
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// Ony compstui requests, are acknowledged.
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//
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if (pCPSUIInfo) {
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if ((!(pDevPropHdr = (PDEVICEPROPERTYHEADER)pCPSUIInfo->lParamInit)) ||
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(pDevPropHdr->cbSize < sizeof(DEVICEPROPERTYHEADER))) {
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SetLastError(ERROR_INVALID_PARAMETER);
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return 0;
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}
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switch (pCPSUIInfo->Reason) {
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case PROPSHEETUI_REASON_INIT:
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DBGMSG( DBG_TRACE, ( "DrvDevicePropertySheets PROPSHEETUI_REASON_INIT\n") );
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//
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// Create the UI User data.
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//
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if( CreateUIUserData( &(UIUserData *)(pCPSUIInfo->UserData), pDevPropHdr->hPrinter ) ){
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if( ((UIUserData *)(pCPSUIInfo->UserData))->hModule ){
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//
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// Get the driver property sheet entry.
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//
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if ((pfn = (INT_FARPROC)GetProcAddress( ((UIUserData *)(pCPSUIInfo->UserData))->hModule, szDrvDevPropSheets))) {
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//
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// Before calling into the driver to add pages make sure the proper
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// fusion activation context is set.
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//
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lResult = pCPSUIInfo->pfnComPropSheet( pCPSUIInfo->hComPropSheet,
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CPSFUNC_SET_FUSION_CONTEXT,
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(LPARAM)ACTCTX_EMPTY,
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(LPARAM)0);
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//
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// Common ui will call the driver to add it's sheets.
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//
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lResult = pCPSUIInfo->pfnComPropSheet( pCPSUIInfo->hComPropSheet,
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CPSFUNC_ADD_PFNPROPSHEETUI,
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(LPARAM)pfn,
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pCPSUIInfo->lParamInit );
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}
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}
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}
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//
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// If something failed ensure we free the library
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// if it was loaded.
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//
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if( lResult <= 0 ){
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DBGMSG( DBG_TRACE, ( "DrvDevicePropertySheets PROPSHEETUI_REASON_INIT failed with %d\n", lResult ) );
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DestroyUIUserData( &(UIUserData *)(pCPSUIInfo->UserData) );
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}
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break;
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case PROPSHEETUI_REASON_GET_INFO_HEADER:
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DBGMSG( DBG_TRACE, ( "DrvDevicePropertySheets PROPSHEETUI_REASON_GET_INFO_HEADER\n") );
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pCPSUIInfoHdr = (PPROPSHEETUI_INFO_HEADER)lParam;
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CreatePrinterFriendlyName( (UIUserData *)(pCPSUIInfo->UserData), pDevPropHdr->pszPrinterName );
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pCPSUIInfoHdr->pTitle = ((UIUserData *)(pCPSUIInfo->UserData))->pszTitle;
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pCPSUIInfoHdr->Flags = PSUIHDRF_PROPTITLE | PSUIHDRF_NOAPPLYNOW;
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pCPSUIInfoHdr->hInst = hInst;
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pCPSUIInfoHdr->IconID = IDI_CPSUI_PRINTER;
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lResult = TRUE;
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break;
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case PROPSHEETUI_REASON_SET_RESULT:
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DBGMSG( DBG_TRACE, ( "DrvDevicePropertySheets PROPSHEETUI_REASON_SET_RESULT\n") );
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pSetResultInfo = (PSETRESULT_INFO)lParam;
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pCPSUIInfo->Result = pSetResultInfo->Result;
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lResult = TRUE;
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break;
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case PROPSHEETUI_REASON_DESTROY:
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DBGMSG( DBG_TRACE, ( "DrvDevicePropertySheets PROPSHEETUI_REASON_DESTROY\n") );
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DestroyUIUserData( &(UIUserData *)(pCPSUIInfo->UserData) );
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lResult = TRUE;
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break;
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}
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}
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return lResult;
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}
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LONG_PTR
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DocumentPropertySheets(
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PPROPSHEETUI_INFO pCPSUIInfo,
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LPARAM lParam
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)
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/*++
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Routine Description:
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Adds the document property pages. This replaces DocumentProperties
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and Advanced DocumentProperties.
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Arguments:
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pCPSUIInfo - pointer to common ui info header.
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lParam - user defined lparam, see compstui for details.
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\nt\public\oak\inc\compstui.h
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Return Value:
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Returns > 0 if success
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Returns <= 0 if failure
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--*/
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{
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PDOCUMENTPROPERTYHEADER pDocPropHdr = NULL;
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PPROPSHEETUI_INFO_HEADER pCPSUIInfoHdr = NULL;
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PSETRESULT_INFO pSetResultInfo = NULL;
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LONG_PTR lResult = FALSE;
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HANDLE hModule = NULL;
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INT_FARPROC pfn = NULL;
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extern HANDLE hInst;
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DBGMSG( DBG_TRACE, ("DrvDocumentPropertySheets\n") );
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//
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// Ony compstui requests, are acknowledged.
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//
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if (pCPSUIInfo) {
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if ((!(pDocPropHdr = (PDOCUMENTPROPERTYHEADER)pCPSUIInfo->lParamInit)) ||
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(pDocPropHdr->cbSize < sizeof(PDOCUMENTPROPERTYHEADER))) {
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SetLastError(ERROR_INVALID_PARAMETER);
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return 0;
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}
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switch (pCPSUIInfo->Reason) {
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case PROPSHEETUI_REASON_INIT:
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DBGMSG( DBG_TRACE, ( "DrvDocumentPropertySheets PROPSHEETUI_REASON_INIT\n") );
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if (!(pDocPropHdr->fMode & DM_PROMPT)) {
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SetLastError(ERROR_INVALID_PARAMETER);
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return 0;
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}
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//
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// Create the UI User data.
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//
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if( CreateUIUserData( &(UIUserData *)(pCPSUIInfo->UserData), pDocPropHdr->hPrinter ) ){
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if( ((UIUserData *)(pCPSUIInfo->UserData))->hModule ){
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if (pfn = (INT_FARPROC)GetProcAddress( ((UIUserData *)(pCPSUIInfo->UserData))->hModule, szDrvDocPropSheets)) {
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//
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// Before calling into the driver to add pages make sure the proper
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// fusion activation context is set.
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//
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lResult = pCPSUIInfo->pfnComPropSheet( pCPSUIInfo->hComPropSheet,
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CPSFUNC_SET_FUSION_CONTEXT,
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(LPARAM)ACTCTX_EMPTY,
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(LPARAM)0);
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//
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// Common ui will call the driver to add it's sheets.
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//
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lResult = pCPSUIInfo->pfnComPropSheet( pCPSUIInfo->hComPropSheet,
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CPSFUNC_ADD_PFNPROPSHEETUI,
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(LPARAM)pfn,
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pCPSUIInfo->lParamInit );
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}
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}
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}
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//
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// If something failed ensure we free the library
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// if it was loaded.
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//
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if( lResult <= 0 ){
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DBGMSG( DBG_TRACE, ( "DrvDocumentPropertySheets PROPSHEETUI_REASON_INIT failed with %d\n", lResult ) );
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DestroyUIUserData( &(UIUserData *)(pCPSUIInfo->UserData) );
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}
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break;
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case PROPSHEETUI_REASON_GET_INFO_HEADER:
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DBGMSG( DBG_TRACE, ( "DrvDocumentPropertySheets PROPSHEETUI_REASON_GET_INFO_HEADER\n") );
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pCPSUIInfoHdr = (PPROPSHEETUI_INFO_HEADER)lParam;
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CreatePrinterFriendlyName( (UIUserData *)(pCPSUIInfo->UserData), pDocPropHdr->pszPrinterName );
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pCPSUIInfoHdr->pTitle = ((UIUserData *)(pCPSUIInfo->UserData))->pszTitle;
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pCPSUIInfoHdr->Flags = PSUIHDRF_PROPTITLE | PSUIHDRF_NOAPPLYNOW;
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pCPSUIInfoHdr->hInst = hInst;
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pCPSUIInfoHdr->IconID = IDI_CPSUI_PRINTER;
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lResult = TRUE;
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break;
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case PROPSHEETUI_REASON_SET_RESULT:
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DBGMSG( DBG_TRACE, ( "DrvDocumentPropertySheets PROPSHEETUI_REASON_SET_RESULT\n") );
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pSetResultInfo = (PSETRESULT_INFO)lParam;
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if ((pCPSUIInfo->Result = pSetResultInfo->Result) > 0) {
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FixUpDEVMODEName(pDocPropHdr);
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}
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lResult = TRUE;
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break;
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case PROPSHEETUI_REASON_DESTROY:
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DBGMSG( DBG_TRACE, ( "DrvDocumentPropertySheets PROPSHEETUI_REASON_DESTROY\n") );
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DestroyUIUserData( &(UIUserData*)(pCPSUIInfo->UserData) );
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lResult = TRUE;
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break;
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}
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//
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// If a null pointer to common ui info header then
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// call the driver directly.
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//
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} else {
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lResult = -1;
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if ((!(pDocPropHdr = (PDOCUMENTPROPERTYHEADER)lParam)) ||
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(pDocPropHdr->cbSize < sizeof(PDOCUMENTPROPERTYHEADER))) {
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SetLastError(ERROR_INVALID_PARAMETER);
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return lResult;
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}
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if (pDocPropHdr->fMode & DM_PROMPT) {
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SetLastError(ERROR_INVALID_PARAMETER);
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} else if ((hModule = LoadPrinterDriver(pDocPropHdr->hPrinter)) &&
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(pfn = (INT_FARPROC)GetProcAddress(hModule, szDrvDocPropSheets))) {
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if ((lResult = (*pfn)(NULL, pDocPropHdr)) > 0) {
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FixUpDEVMODEName(pDocPropHdr);
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}
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} else {
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SetLastError(ERROR_INVALID_HANDLE);
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}
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if (hModule) {
|
|
|
|
RefCntUnloadDriver(hModule, TRUE);
|
|
}
|
|
}
|
|
|
|
return lResult;
|
|
|
|
}
|
|
|