Leaked source code of windows server 2003
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/*++
Copyright (C) Microsoft Corporation, 1998 - 1998
All rights reserved.
Module Name:
devmgrpp.cxx
Abstract:
Holds Device Manager Printer properties.
Author:
Steve Kiraly (SteveKi) 01-Jan-1999
Revision History:
--*/
#include "precomp.hxx"
#pragma hdrstop
#include "devmgrpp.hxx"
/*++
Name:
PrinterPropPageProvider
Routine Description:
Entry-point for adding additional device manager property
sheet pages. This entry-point gets called only when the Device
Manager asks for additional property pages.
Arguments:
pinfo - points to PROPSHEETPAGE_REQUEST, see setupapi.h
pfnAdd - function ptr to call to add sheet.
lParam - add sheet functions private data handle.
Return Value:
BOOL: FALSE if pages could not be added, TRUE on success
--*/
BOOL APIENTRY
PrinterPropPageProvider(
LPVOID pInfo,
LPFNADDPROPSHEETPAGE pfnAdd,
LPARAM lParam
)
{
DBGMSG( DBG_TRACE, ( "PrinterPropPageProvider.\n" ) );
TStatusB bStatus;
PSP_PROPSHEETPAGE_REQUEST pReq = (PSP_PROPSHEETPAGE_REQUEST)pInfo;
//
// Tell the device manager we have already added our driver
// page. This is just a hack to get device manager from
// adding the default device page, which make no sense
// for printers.
//
TDevInfo DevInfo( pReq->DeviceInfoSet );
bStatus DBGCHK = DevInfo.TurnOnDiFlags( pReq->DeviceInfoData, DI_DRIVERPAGE_ADDED );
//
// Bring up the property pages.
//
return bCreateDevMgrPrinterPropPages( pfnAdd, lParam );
}
/*++
Name:
bCreateDevMgrPrinterPropPages
Routine Description:
Creates the device manager printer property pages.
Arguments:
pfnAdd - function ptr to call to add sheet.
lParam - add sheet functions private data handle.
Return Value:
FALSE if pages could not be added, TRUE on success
--*/
BOOL
bCreateDevMgrPrinterPropPages(
IN LPFNADDPROPSHEETPAGE pfnAdd,
IN LPARAM lParam
)
{
TStatusB bStatus;
bStatus DBGNOCHK = FALSE;
HPROPSHEETPAGE hPage = NULL;
TDevMgrPrinterProp *pProp = new TDevMgrPrinterProp;
if( VALID_PTR( pProp ) )
{
PROPSHEETPAGE psp = {0};
psp.dwSize = sizeof(PROPSHEETPAGE);
psp.dwFlags = PSP_USECALLBACK;
psp.hInstance = ghInst;
psp.pszTemplate = MAKEINTRESOURCE(DLG_DEVMGR_SETTINGS);
psp.pfnDlgProc = MGenericProp::SetupDlgProc;
psp.lParam = reinterpret_cast<LPARAM>( reinterpret_cast<MGenericProp*>( pProp ) );
psp.pfnCallback = MGenericProp::CallbackProc;
hPage = CreatePropertySheetPage( &psp );
bStatus DBGCHK = pfnAdd( hPage, lParam );
}
//
// Cleanup if something failed.
//
if( !bStatus )
{
if( hPage )
{
DestroyPropertySheetPage( hPage );
}
delete pProp;
}
return bStatus;
}
/********************************************************************
Device Manager printer property pages class.
********************************************************************/
TDevMgrPrinterProp::
TDevMgrPrinterProp(
VOID
)
{
DBGMSG( DBG_TRACE, ( "TDevMgrPrinterProp::ctor.\n" ) );
}
TDevMgrPrinterProp::
~TDevMgrPrinterProp(
VOID
)
{
DBGMSG( DBG_TRACE, ( "TDevMgrPrinterProp::dtor.\n" ) );
}
BOOL
TDevMgrPrinterProp::
bHandleMessage(
IN UINT uMsg,
IN WPARAM wParam,
IN LPARAM lParam
)
{
BOOL bRetval = TRUE;
switch( uMsg )
{
case WM_INITDIALOG:
DBGMSG( DBG_TRACE, ( "TDevMgrPrinterProp::bHandleMessage WM_INITDIALOG.\n" ) );
break;
case WM_HELP:
case WM_CONTEXTMENU:
bRetval = PrintUIHelp( uMsg, _hDlg, wParam, lParam );
break;
case WM_COMMAND:
switch( GET_WM_COMMAND_ID( wParam, lParam ))
{
case IDC_PRINTERS_FOLDER:
vStartPrintersFolder( _hDlg );
break;
default:
bRetval = FALSE;
break;
}
break;
default:
bRetval = FALSE;
break;
}
return bRetval;
}
BOOL
TDevMgrPrinterProp::
bCreate(
VOID
)
{
DBGMSG( DBG_TRACE, ( "TDevMgrPrinterProp::bCreate.\n" ) );
return TRUE;
}
VOID
TDevMgrPrinterProp::
vDestroy(
VOID
)
{
DBGMSG( DBG_TRACE, ( "TDevMgrPrinterProp::vDestroy.\n" ) );
delete this;
}
VOID
TDevMgrPrinterProp::
vStartPrintersFolder(
IN HWND hwnd
)
{
DBGMSG( DBG_TRACE, ( "TDevMgrPrinterProp::vStartPrintersFolder.\n" ) );
LPITEMIDLIST pidl = NULL;
HRESULT hres = SHGetSpecialFolderLocation( hwnd, CSIDL_PRINTERS, &pidl );
if (SUCCEEDED(hres))
{
SHELLEXECUTEINFO ei = {0};
ei.cbSize = sizeof(SHELLEXECUTEINFO);
ei.fMask = SEE_MASK_IDLIST;
ei.hwnd = hwnd;
ei.lpIDList = (LPVOID)pidl;
ei.nShow = SW_SHOWNORMAL;
ShellExecuteEx(&ei);
}
}
/********************************************************************
Device info class simplifies calling setup apis.
********************************************************************/
TDevInfo::
TDevInfo(
HDEVINFO hDevInfo
) : _hDevInfo( hDevInfo ),
_pfDiSetDeviceInstallParams ( NULL ),
_pfDiGetDeviceInstallParams( NULL ),
_pLib( NULL ),
_bValid( FALSE )
{
DBGMSG( DBG_TRACE, ( "TDevInfo::ctor.\n" ) );
_pLib = new TLibrary( TEXT("setupapi.dll") );
if( VALID_PTR( _pLib ) )
{
_pfDiGetDeviceInstallParams = reinterpret_cast<pfSetupDiGetDeviceInstallParams>( _pLib->pfnGetProc( "SetupDiGetDeviceInstallParamsW") );
_pfDiSetDeviceInstallParams = reinterpret_cast<pfSetupDiSetDeviceInstallParams>( _pLib->pfnGetProc( "SetupDiSetDeviceInstallParamsW" ) );
if( _pfDiGetDeviceInstallParams && _pfDiSetDeviceInstallParams )
{
_bValid = TRUE;
}
}
}
TDevInfo::
~TDevInfo(
VOID
)
{
DBGMSG( DBG_TRACE, ( "TDevInfo::dtor.\n" ) );
delete _pLib;
}
BOOL
TDevInfo::
bValid(
VOID
)
{
DBGMSG( DBG_TRACE, ( "TDevInfo::bValid.\n" ) );
return _bValid;
}
BOOL
TDevInfo::
TurnOnDiFlags(
IN PSP_DEVINFO_DATA DevData,
IN DWORD dwDiFlags
)
{
DBGMSG( DBG_TRACE, ( "TDevInfo::TurnOnDiFlags.\n" ) );
BOOL bRetval = FALSE;
if( bValid() )
{
SP_DEVINSTALL_PARAMS dip = {0};
dip.cbSize = sizeof(dip);
bRetval = _pfDiGetDeviceInstallParams( _hDevInfo, DevData, &dip );
if( bRetval )
{
dip.Flags |= dwDiFlags;
}
bRetval = _pfDiSetDeviceInstallParams( _hDevInfo, DevData, &dip );
}
return bRetval;
}