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windows-server-2003/printscan/print/drivers/usermode/ddk/samples/oemdll/syncset/oemui.cpp

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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
// PARTICULAR PURPOSE.
//
// Copyright 1997 - 2003 Microsoft Corporation. All Rights Reserved.
//
// FILE: OEMUI.cpp
//
//
// PURPOSE: Main file for OEM UI test module.
//
//
// Functions:
//
//
//
//
// PLATFORMS: Windows 2000, Windows XP, Windows Server 2003
//
//
#include "precomp.h"
#include "resource.h"
#include "debug.h"
#include "oemui.h"
// StrSafe.h needs to be included last
// to disallow bad string functions.
#include <STRSAFE.H>
////////////////////////////////////////////////////////
// INTERNAL MACROS and DEFINES
////////////////////////////////////////////////////////
typedef struct _tagCBUserData
{
HANDLE hComPropSheet;
HANDLE hPropPage;
POEMUIPSPARAM pOEMUIParam;
PFNCOMPROPSHEET pfnComPropSheet;
} CBUSERDATA, *PCBUSERDATA;
////////////////////////////////////////////////////////
// INTERNAL PROTOTYPES
////////////////////////////////////////////////////////
static HRESULT hrDocumentPropertyPage(DWORD dwMode, POEMCUIPPARAM pOEMUIParam);
static HRESULT hrPrinterPropertyPage(DWORD dwMode, POEMCUIPPARAM pOEMUIParam);
LONG APIENTRY OEMPrinterUICallBack(PCPSUICBPARAM pCallbackParam, POEMCUIPPARAM pOEMUIParam);
LONG APIENTRY OEMDocUICallBack(PCPSUICBPARAM pCallbackParam, POEMCUIPPARAM pOEMUIParam);
LONG APIENTRY OEMDocUICallBack2(PCPSUICBPARAM pCallbackParam);
INT_PTR CALLBACK DevicePropPageProc(HWND hDlg, UINT uiMsg, WPARAM wParam, LPARAM lParam);
void SetOEMUiState (HWND hDlg, POEMSHEETDATA pOEMSheetData);
void SetOEMCommonDataIntoOptItem (POEMSHEETDATA pOEMSheetData, PSTR PName, LONG Sel);
void ChangeOpItem (IPrintOemDriverUI *pIPrintOEMDrvUI, POEMUIOBJ pOEMObj, POPTITEM pOptItem, int iSel);
POPTITEM FindDrvOptItem (POPTITEM pDrvOptItems, DWORD dwItemCount, PSTR pKeyWordName, BYTE dmPubID = DMPUB_NONE);
static POPTITEM CreateOptItems(HANDLE hHeap, DWORD dwOptItems);
static void InitOptItems(POPTITEM pOptItems, DWORD dwOptItems);
static POPTTYPE CreateOptType(HANDLE hHeap, WORD wOptParams);
static PTSTR GetStringResource(HANDLE hHeap, HANDLE hModule, UINT uResource);
////////////////////////////////////////////////////////////////////////////////
//
// Initializes OptItems to display OEM device or document property UI.
// Called via IOemUI::CommonUIProp
//
HRESULT hrOEMPropertyPage(DWORD dwMode, POEMCUIPPARAM pOEMUIParam)
{
HRESULT hResult = S_OK;
VERBOSE(DLLTEXT("hrOEMPropertyPage(%d) entry.\r\n"), dwMode);
// Validate parameters.
if( (OEMCUIP_DOCPROP != dwMode)
&&
(OEMCUIP_PRNPROP != dwMode)
)
{
ERR(ERRORTEXT("hrOEMPropertyPage() ERROR_INVALID_PARAMETER.\r\n"));
VERBOSE(DLLTEXT("\tdwMode = %d, pOEMUIParam = %#lx.\r\n"), dwMode, pOEMUIParam);
// Return invalid parameter error.
SetLastError(ERROR_INVALID_PARAMETER);
return E_FAIL;
}
switch(dwMode)
{
case OEMCUIP_DOCPROP:
hResult = hrDocumentPropertyPage(dwMode, pOEMUIParam);
break;
case OEMCUIP_PRNPROP:
hResult = hrPrinterPropertyPage(dwMode, pOEMUIParam);
break;
default:
// Should never reach this!
ERR(ERRORTEXT("hrOEMPropertyPage() Invalid dwMode, %d"), dwMode);
SetLastError(ERROR_INVALID_PARAMETER);
hResult = E_FAIL;
break;
}
return hResult;
}
////////////////////////////////////////////////////////////////////////////////
//
// Initializes OptItems to display OEM document property UI.
//
static HRESULT hrDocumentPropertyPage(DWORD dwMode, POEMCUIPPARAM pOEMUIParam)
{
if(NULL == pOEMUIParam->pOEMOptItems)
{
// Fill in the number of OptItems to create for OEM document property UI.
pOEMUIParam->cOEMOptItems = 1;
VERBOSE(DLLTEXT("hrDocumentPropertyPage() requesting %d number of items.\r\n"), pOEMUIParam->cOEMOptItems);
}
else
{
POEMDEV pOEMDev = (POEMDEV) pOEMUIParam->pOEMDM;
VERBOSE(DLLTEXT("hrDocumentPropertyPage() fill out %d items.\r\n"), pOEMUIParam->cOEMOptItems);
// Init UI Callback reference.
pOEMUIParam->OEMCUIPCallback = OEMDocUICallBack;
// Init OEMOptItmes.
InitOptItems(pOEMUIParam->pOEMOptItems, pOEMUIParam->cOEMOptItems);
// Fill out tree view items.
// New section.
pOEMUIParam->pOEMOptItems[0].Level = 1;
pOEMUIParam->pOEMOptItems[0].Flags = OPTIF_COLLAPSE;
pOEMUIParam->pOEMOptItems[0].pName = GetStringResource(pOEMUIParam->hOEMHeap, pOEMUIParam->hModule, IDS_ADV_SECTION);
pOEMUIParam->pOEMOptItems[0].Sel = pOEMDev->dwAdvancedData;
pOEMUIParam->pOEMOptItems[0].pOptType = CreateOptType(pOEMUIParam->hOEMHeap, 2);
//
//Setup the Optional Item
//
pOEMUIParam->pOEMOptItems[0].pOptType->Type = TVOT_UDARROW;
pOEMUIParam->pOEMOptItems[0].pOptType->pOptParam[1].IconID = 0;
pOEMUIParam->pOEMOptItems[0].pOptType->pOptParam[1].lParam = 100;
}
return S_OK;
}
////////////////////////////////////////////////////////////////////////////////
//
// Initializes OptItems to display OEM printer property UI.
//
static HRESULT hrPrinterPropertyPage(DWORD dwMode, POEMCUIPPARAM pOEMUIParam)
{
//
//This is null the first time the interface is called.
//
if(NULL == pOEMUIParam->pOEMOptItems)
{
// Fill in the number of OptItems to create for OEM printer property UI.
pOEMUIParam->cOEMOptItems = 1;
VERBOSE(DLLTEXT("hrPrinterPropertyPage() requesting %d number of items.\r\n"), pOEMUIParam->cOEMOptItems);
}
else
{
//
//This is the second time we are called Now setup the optional items.
//
DWORD dwError;
DWORD dwDeviceValue;
DWORD dwType;
DWORD dwNeeded;
VERBOSE(DLLTEXT("hrPrinterPropertyPage() fill out %d items.\r\n"), pOEMUIParam->cOEMOptItems);
//
//Add OEM Optitem to the Device
//
// Get device settings value from printer.
dwError = GetPrinterData(pOEMUIParam->hPrinter, OEMUI_VALUE, &dwType, (PBYTE) &dwDeviceValue,
sizeof(dwDeviceValue), &dwNeeded);
if( (ERROR_SUCCESS != dwError)
||
(dwDeviceValue > 100)
)
{
// Failed to get the device value or value is invalid, just use the default.
dwDeviceValue = 0;
}
// Init UI Callback reference.
pOEMUIParam->OEMCUIPCallback = OEMPrinterUICallBack;
// Init OEMOptItmes.
InitOptItems(pOEMUIParam->pOEMOptItems, pOEMUIParam->cOEMOptItems);
// Fill out tree view items.
// New section.
pOEMUIParam->pOEMOptItems[0].Level = 1;
pOEMUIParam->pOEMOptItems[0].Flags = OPTIF_COLLAPSE;
pOEMUIParam->pOEMOptItems[0].pName = GetStringResource(pOEMUIParam->hOEMHeap, pOEMUIParam->hModule, IDS_DEV_SECTION);
pOEMUIParam->pOEMOptItems[0].Sel = dwDeviceValue;
pOEMUIParam->pOEMOptItems[0].pOptType = CreateOptType(pOEMUIParam->hOEMHeap, 2);
//
//Setup the Optional Item
//
pOEMUIParam->pOEMOptItems[0].pOptType->Type = TVOT_UDARROW;
pOEMUIParam->pOEMOptItems[0].pOptType->pOptParam[1].IconID = 0;
pOEMUIParam->pOEMOptItems[0].pOptType->pOptParam[1].lParam = 100;
}
return S_OK;
}
////////////////////////////////////////////////////////////////////////////////
//
// Adds property page to Document property sheet. Called via IOemUI::DocumentPropertySheets
//
HRESULT hrOEMDocumentPropertySheets(PPROPSHEETUI_INFO pPSUIInfo, LPARAM lParam,
IPrintOemDriverUI* pOEMHelp)
{
LONG_PTR lResult;
VERBOSE(DLLTEXT("OEMDocumentPropertySheets() entry.\r\n"));
// Validate parameters.
if( (NULL == pPSUIInfo)
||
(PROPSHEETUI_INFO_VERSION != pPSUIInfo->Version)
)
{
ERR(ERRORTEXT("OEMDocumentPropertySheets() ERROR_INVALID_PARAMETER.\r\n"));
// Return invalid parameter error.
SetLastError(ERROR_INVALID_PARAMETER);
return E_FAIL;
}
// Do action.
switch(pPSUIInfo->Reason)
{
case PROPSHEETUI_REASON_INIT:
{
DWORD dwSheets = 0;
PCBUSERDATA pUserData;
POEMUIPSPARAM pOEMUIParam = (POEMUIPSPARAM) pPSUIInfo->lParamInit;
HANDLE hHeap = pOEMUIParam->hOEMHeap;
POEMDEV pOEMDev = (POEMDEV) pOEMUIParam->pOEMDM;
COMPROPSHEETUI Sheet;
// Init property page.
memset(&Sheet, 0, sizeof(COMPROPSHEETUI));
Sheet.cbSize = sizeof(COMPROPSHEETUI);
Sheet.Flags = CPSUIF_UPDATE_PERMISSION;
Sheet.hInstCaller = ghInstance;
Sheet.pCallerName = GetStringResource(hHeap, ghInstance, IDS_NAME);
Sheet.pHelpFile = NULL;
Sheet.pfnCallBack = OEMDocUICallBack2;
Sheet.pDlgPage = CPSUI_PDLGPAGE_TREEVIEWONLY;
Sheet.cOptItem = 1;
Sheet.IconID = IDI_CPSUI_PRINTER;
Sheet.pOptItemName = GetStringResource(hHeap, ghInstance, IDS_SECTION);
Sheet.CallerVersion = 0x100;
Sheet.OptItemVersion = 0x100;
// Init user data.
pUserData = (PCBUSERDATA) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, sizeof(CBUSERDATA));
pUserData->hComPropSheet = pPSUIInfo->hComPropSheet;
pUserData->pfnComPropSheet = pPSUIInfo->pfnComPropSheet;
pUserData->pOEMUIParam = pOEMUIParam;
Sheet.UserData = (ULONG_PTR) pUserData;
// Create OptItems for page.
Sheet.pOptItem = CreateOptItems(hHeap, Sheet.cOptItem);
// Initialize OptItems
Sheet.pOptItem[0].Level = 1;
Sheet.pOptItem[0].Flags = OPTIF_COLLAPSE;
Sheet.pOptItem[0].pName = GetStringResource(hHeap, ghInstance, IDS_SECTION);
Sheet.pOptItem[0].Sel = pOEMDev->dwDriverData;
Sheet.pOptItem[0].pOptType = CreateOptType(hHeap, 2);
//
//Set the UI prop of this OPTYPE item.
//
Sheet.pOptItem[0].pOptType->Type = TVOT_UDARROW;
Sheet.pOptItem[0].pOptType->pOptParam[1].IconID = 0;
Sheet.pOptItem[0].pOptType->pOptParam[1].lParam = 100;
// Adds the property sheets.
lResult = pPSUIInfo->pfnComPropSheet(pPSUIInfo->hComPropSheet, CPSFUNC_ADD_PCOMPROPSHEETUI,
(LPARAM)&Sheet, (LPARAM)&dwSheets);
}
break;
case PROPSHEETUI_REASON_GET_INFO_HEADER:
{
PPROPSHEETUI_INFO_HEADER pHeader = (PPROPSHEETUI_INFO_HEADER) lParam;
pHeader->pTitle = (LPTSTR)PROP_TITLE;
lResult = TRUE;
}
break;
case PROPSHEETUI_REASON_GET_ICON:
// No icon
lResult = 0;
break;
case PROPSHEETUI_REASON_SET_RESULT:
{
PSETRESULT_INFO pInfo = (PSETRESULT_INFO) lParam;
lResult = pInfo->Result;
}
break;
case PROPSHEETUI_REASON_DESTROY:
lResult = TRUE;
break;
}
pPSUIInfo->Result = lResult;
return S_OK;
}
////////////////////////////////////////////////////////////////////////////////
//
// Adds property page to printer property sheet. Called via IOemUI::DevicePropertySheets
//
HRESULT hrOEMDevicePropertySheets(PPROPSHEETUI_INFO pPSUIInfo, LPARAM lParam, POEMSHEETDATA pOemSheetData)
{
LONG_PTR lResult;
VERBOSE(DLLTEXT("hrOEMDevicePropertySheets(%#x, %#x) entry\r\n"), pPSUIInfo, lParam);
// Validate parameters.
if( (NULL == pPSUIInfo)
||
(PROPSHEETUI_INFO_VERSION != pPSUIInfo->Version)
)
{
ERR(ERRORTEXT("hrOEMDevicePropertySheets() ERROR_INVALID_PARAMETER.\r\n"));
// Return invalid parameter error.
SetLastError(ERROR_INVALID_PARAMETER);
return E_FAIL;
}
Dump(pPSUIInfo);
// Do action.
switch(pPSUIInfo->Reason)
{
case PROPSHEETUI_REASON_INIT:
{
PROPSHEETPAGE Page;
// Init property page.
memset(&Page, 0, sizeof(PROPSHEETPAGE));
Page.dwSize = sizeof(PROPSHEETPAGE);
Page.dwFlags = PSP_DEFAULT;
Page.hInstance = ghInstance;
Page.pszTemplate = MAKEINTRESOURCE(IDD_DEVICE_PROPPAGE);
Page.pfnDlgProc = DevicePropPageProc;
//
//This is the OEMPlugIN Sheets Shared Data. Use this Pointer to gain access to shared driver data
//
pOemSheetData->hComPropSheet = pPSUIInfo->hComPropSheet;
pOemSheetData->pfnComPropSheet = pPSUIInfo->pfnComPropSheet;
Page.lParam = (LPARAM)pOemSheetData;
// Add property sheets.
pOemSheetData->hmyPlugin = (HANDLE)(pPSUIInfo->pfnComPropSheet(pPSUIInfo->hComPropSheet, CPSFUNC_ADD_PROPSHEETPAGE, (LPARAM)&Page, 0));
VERBOSE(DLLTEXT("hrOEMDevicePropertySheets() pfnComPropSheet returned %d.\r\n"), pOemSheetData->hmyPlugin);
}
break;
case PROPSHEETUI_REASON_GET_INFO_HEADER:
{
PPROPSHEETUI_INFO_HEADER pHeader = (PPROPSHEETUI_INFO_HEADER) lParam;
pHeader->pTitle = (LPTSTR)PROP_TITLE;
lResult = TRUE;
}
break;
case PROPSHEETUI_REASON_GET_ICON:
// No icon
lResult = 0;
break;
case PROPSHEETUI_REASON_SET_RESULT:
{
PSETRESULT_INFO pInfo = (PSETRESULT_INFO) lParam;
lResult = pInfo->Result;
}
break;
case PROPSHEETUI_REASON_DESTROY:
lResult = TRUE;
break;
}
pPSUIInfo->Result = lResult;
return S_OK;
}
////////////////////////////////////////////////////////////////////////////////
//
// OptItems call back for OEM printer property UI.
//
LONG APIENTRY OEMPrinterUICallBack(PCPSUICBPARAM pCallbackParam, POEMCUIPPARAM pOEMUIParam)
{
LONG lReturn = CPSUICB_ACTION_NONE;
POEMDEV pOEMDev = (POEMDEV) pOEMUIParam->pOEMDM;
VERBOSE(DLLTEXT("OEMPrinterUICallBack() entry, Reason is %d.\r\n"), pCallbackParam->Reason);
switch(pCallbackParam->Reason)
{
case CPSUICB_REASON_APPLYNOW:
{
DWORD dwDriverValue = pOEMUIParam->pOEMOptItems[0].Sel;
//
// Store OptItems state in printer data.
//
SetPrinterData(pOEMUIParam->hPrinter, OEMUI_VALUE, REG_DWORD, (PBYTE) &dwDriverValue, sizeof(DWORD));
}
break;
//
//Because the plugin page is changing items in this CPSUI page we need to rinitalise the data on the page.
//
case CPSUICB_REASON_SETACTIVE:
return CPSUICB_ACTION_OPTIF_CHANGED;
break;
default:
break;
}
return lReturn;
}
////////////////////////////////////////////////////////////////////////////////
//
// Call back for OEM device property UI.
//
// This OEM plugin page is using the OPTITEMS in the Device tab to store data. (Installabale Options)
// If you hide these option in the device tab and only access them from your UI you dont have to worry about sync the views.
// If you want the Options in both tabs you need to have a CPSUICALLBACK function defined for the Device tab. (OEMPrinterUICallBack)
// OEMPrinterUICallBack will return CPSUICB_ACTION_OPTIF_CHANGED; to indicate that some of the controls have change. Resulting in CPSUI to refresh the view.
//
INT_PTR CALLBACK DevicePropPageProc(HWND hDlg, UINT uiMsg, WPARAM wParam, LPARAM lParam)
{
VERBOSE(DLLTEXT("DevicePropPageProc() entry, Reason is %d.\r\n"), uiMsg);
POEMSHEETDATA pOEMSheetData = NULL;
LONG lState = 0;
DWORD fDataValid = 0;
WORD dlgControl = 0;
PSTR pControlName = NULL;
if ( uiMsg != WM_INITDIALOG )
{
//
//Retrieves Application data storded by the call to SetWindowLongPtr.
//
pOEMSheetData = (POEMSHEETDATA)GetWindowLongPtr( hDlg, DWLP_USER);
if (!pOEMSheetData)
{
//
//Failed to get the OEM Prop Page Data Pointer.
//
ERR(ERRORTEXT("DevicePropPageProc : GetWindowLongPtr Failed (%d)\r\n"), GetLastError());
return FALSE;
}
}
switch (uiMsg)
{
case WM_INITDIALOG:
//
//PROPSHEETPAGE structure is passed to the dialog box procedure with a WM_INITDIALOG message.
//The lParam member is provided to allow you to pass application-specific information to the dialog box procedure
//
SetWindowLongPtr (hDlg, DWLP_USER, (LONG_PTR)((LPPROPSHEETPAGE)lParam)->lParam);
break;
case WM_COMMAND:
switch(HIWORD(wParam))
{
case BN_CLICKED:
//
//Change the UI to activate the apply button Send the prop dailog a change message.
//
PropSheet_Changed(GetParent(hDlg), hDlg);
switch(LOWORD(wParam))
{
//
//USER modified OEM Controls on the plugin page.
//
case IDC_CHECK_DUPLPEX:
dlgControl = IDC_CHECK_DUPLPEX;
fDataValid = TRUE;
pControlName = (PSTR)DUPLEXUNIT;
break;
case IDC_CHECK_HDRIVE:
dlgControl = IDC_CHECK_HDRIVE;
fDataValid = TRUE;
pControlName = (PSTR)PRINTERHDISK;
break;
case IDC_CHECK_ENVFEEDER:
dlgControl = IDC_CHECK_ENVFEEDER;
fDataValid = TRUE;
pControlName = (PSTR)ENVFEEDER;
break;
default:
fDataValid = 0;
break;
}
//
//If the Control is valid Get the ctrl state and UPdate the OPTITEM.
//
if ( fDataValid )
{
lState = (LONG)(SendDlgItemMessage (hDlg, dlgControl, BM_GETSTATE, 0, 0) & 0x0003);
VERBOSE(DLLTEXT("DevicePropPageProc : Clicked dlgControl (%d)\r\n"), lState);
//
//Saves the Data to the OPTITEMS in the device settings page.
//
SetOEMCommonDataIntoOptItem (pOEMSheetData, pControlName, lState);
}
break;
default:
return FALSE;
}
return TRUE;
//
//Dailog is going to paint set up the UI controls to match the relavent OPTITEMS Data.
//
case WM_CTLCOLORDLG:
{
VERBOSE(DLLTEXT("DevicePropPageProc : WM_CTLCOLORDLG \r\n"));
SetOEMUiState (hDlg, pOEMSheetData);
}
return TRUE;
case WM_NOTIFY:
{
switch (((LPNMHDR)lParam)->code) // type of notification message
{
case PSN_SETACTIVE:
return TRUE;
break;
case PSN_KILLACTIVE:
return TRUE;
break;
case PSN_APPLY:
//
//Calls ComPropSheet
//causes the ComPropSheet function to pass a specified result value to all PFNPROPSHEETUI-typed functions associated with a specified page and its parents
//
pOEMSheetData->pfnComPropSheet(pOEMSheetData->hComPropSheet,
CPSFUNC_SET_RESULT,
(LPARAM) pOEMSheetData->hmyPlugin,
(LPARAM)CPSUI_OK);
//
//Accept the apply if the data was invalid and you are checking for this set PSNRET_INVALID | PSNRET_INVALID_NOCHANGEPAGE
//Disables the APPLY button and saves the Data.
//
PropSheet_UnChanged(GetParent(hDlg), hDlg);
SetWindowLongPtr(hDlg,DWLP_MSGRESULT,PSNRET_NOERROR);
return TRUE;
break;
//
// Need To undo the changes
//
case PSN_RESET:
break;
}
}
break;
}
return FALSE;
}
////////////////////////////////////////////////////////////////////////////////
//
// Update the OEM page controls to match the Device settings page
//
void SetOEMUiState (HWND hDlg, POEMSHEETDATA pOEMSheetData)
{
LRESULT lstate = 0;
POEMCUIPPARAM pOEMCUIParam = NULL;
PUSERDATA pUserData = NULL;
POPTITEM pOptItem = NULL;
DWORD cDrvOptItems = 0;
if (pOEMSheetData->pOEMCUIParam)
{
pOEMCUIParam = pOEMSheetData->pOEMCUIParam;
cDrvOptItems = pOEMCUIParam->cDrvOptItems;
}
//
//loop down the OPITEMS and retrieve the data that is needed from the control
//(all Optitesm are ref from DMPubID of the UserData->pKeyWordName)
//
for (DWORD i=0; i < cDrvOptItems; i++)
{
pOptItem = &(pOEMCUIParam->pDrvOptItems[i]);
if (pOptItem->UserData)
{
pUserData = (PUSERDATA)(pOptItem->UserData);
if ( pUserData->pKeyWordName )
{
//
//Get the Selection of the OPITEM
//
if (pOptItem->Sel)
{
lstate = BST_CHECKED;
}
else
{
lstate = BST_UNCHECKED;
}
//
//Update the Data in OEM Page to mactch the data in the Device Settings TAB.
//Send a message to the Cntrol to update its State.
//
//Set the Duplex Option
if ( strcmp(pUserData->pKeyWordName, DUPLEXUNIT ) == 0 )
{
SendDlgItemMessage (hDlg, IDC_CHECK_DUPLPEX, BM_SETCHECK, lstate, 0);
}
//Set HardDrive Option
if ( strcmp (pUserData->pKeyWordName, PRINTERHDISK ) == 0 )
{
SendDlgItemMessage (hDlg, IDC_CHECK_HDRIVE, BM_SETCHECK, lstate, 0);
}
//Set the Env Feeder Option
if ( strcmp (pUserData->pKeyWordName, ENVFEEDER ) == 0 )
{
SendDlgItemMessage (hDlg, IDC_CHECK_ENVFEEDER, BM_SETCHECK, lstate, 0);
}
}
}
}
}
////////////////////////////////////////////////////////////////////////////////
//
// Save the OEM change into the correct OPTITEM.
// The UI data is been stored in the driver supplied OPTITEM
//
void SetOEMCommonDataIntoOptItem (POEMSHEETDATA pOEMSheetData, PSTR PName, LONG Sel)
{
VERBOSE(DLLTEXT("SetOEMCommonDataIntoOptItem (%S) \r\n"), PName);
POEMCUIPPARAM pOEMCUIParam = pOEMSheetData->pOEMCUIParam;
POPTITEM pOptItem = NULL;
//
//Find the OPTITEM that needs to be Updated.
//
pOptItem = FindDrvOptItem (pOEMCUIParam->pDrvOptItems,
pOEMCUIParam->cDrvOptItems,
PName,
DMPUB_NONE);
if (pOptItem)
{
ChangeOpItem (pOEMSheetData->pOEMHelp,
pOEMCUIParam->poemuiobj,
pOptItem,
Sel);
}
else
{
ERR(ERRORTEXT("SetOEMCommonDataIntoOptItem Item Not Found OPTITEM(%S) \r\n"), PName);
}
}
////////////////////////////////////////////////////////////////////////////////
//
// Help Change the data set in the OPTITEM
//
void ChangeOpItem (IPrintOemDriverUI *pIPrintOEMDrvUI, POEMUIOBJ pOEMUIObj, POPTITEM pOptItem, int iSel)
{
HRESULT hRestult = S_OK;
//
//Change the Item (Change which OPTPARAM is selected fot the required OPTTYPE)
//
pOptItem->Sel = iSel;
//
//Set the Flag indicating it is changed
//
pOptItem->Flags |= OPTIF_CHANGED;
//
//Update the Driver UI. (this updates the UI but it does not cause CPSUI to update the its pages),
//Look at OEMPrinterUICallBack to see how CPSUI pages are updated
//The IPrintOemDriverUI::DrvUpdateUISetting method is provided by the
//Unidrv and Pscript5 minidrivers so that user interface plug-ins can
//notify the driver of a modified user interface option.
//
hRestult = pIPrintOEMDrvUI->DrvUpdateUISetting((PVOID)pOEMUIObj, (PVOID)pOptItem, 0, OEMCUIP_PRNPROP);
if (hRestult != S_OK)
{
ERR(ERRORTEXT("ChangeOpItem DrvUpdateUISetting FAILED \r\n") );
}
}
////////////////////////////////////////////////////////////////////////////////
//
// Help Find a OPTITEM from the array based on USERDATA->pKeyWordName or DMPubID
//
POPTITEM FindDrvOptItem (POPTITEM pDrvOptItems, DWORD dwItemCount, PSTR pKeyWordName, BYTE dmPubID )
{
VERBOSE(DLLTEXT("FindDrvOptItem Looking (%S) (%d) \r\n"), pKeyWordName, dmPubID);
POPTITEM pOptItem = NULL;
PUSERDATA pUserData = NULL;
for (DWORD i=0; i < dwItemCount; i++)
{
//
//OPTITEM has valid data compare these now (Search on DMPubID)
//
if (pKeyWordName == NULL)
{
if (dmPubID == pDrvOptItems[i].DMPubID)
{
pOptItem = &(pDrvOptItems[i]);
break;
}
}
else
{
//
//(Search a printer freature pKeyWordName)
//
//For Common Printer Features the key name is set to a common non localised string
//Note the these are only ansi strings ie PSTR
//
if (pDrvOptItems[i].UserData)
{
pUserData = (PUSERDATA)pDrvOptItems[i].UserData;
if (pUserData->pKeyWordName)
{
//
//OPTITEM has valid data compare these now
//
if ( strcmp (pUserData->pKeyWordName, pKeyWordName) == 0)
{
pOptItem = &(pDrvOptItems[i]);
break;
}
}
}
}
}
if (!pOptItem)
{
ERR(ERRORTEXT("FindDrvOptItem OPTITEM NOT Found \r\n") );
}
return pOptItem;
}
////////////////////////////////////////////////////////////////////////////////
//
// OptItems call back for OEM document property UI.
//
LONG APIENTRY OEMDocUICallBack(PCPSUICBPARAM pCallbackParam, POEMCUIPPARAM pOEMUIParam)
{
LONG lReturn = CPSUICB_ACTION_NONE;
POEMDEV pOEMDev = (POEMDEV) pOEMUIParam->pOEMDM;
VERBOSE(DLLTEXT("OEMDocUICallBack() entry, Reason is %d.\r\n"), pCallbackParam->Reason);
switch(pCallbackParam->Reason)
{
case CPSUICB_REASON_APPLYNOW:
// Store OptItems state in DEVMODE.
pOEMDev->dwAdvancedData = pOEMUIParam->pOEMOptItems[0].Sel;
break;
case CPSUICB_REASON_KILLACTIVE:
pOEMDev->dwAdvancedData = pOEMUIParam->pOEMOptItems[0].Sel;
break;
//
//Refress the Data in the view and tell CPUSI that the data has changed by ret CPSUICB_ACTION_OPTIF_CHANGED
//
case CPSUICB_REASON_SETACTIVE:
if(pOEMUIParam->pOEMOptItems[0].Sel != pOEMDev->dwAdvancedData)
{
pOEMUIParam->pOEMOptItems[0].Sel = pOEMDev->dwAdvancedData;
pOEMUIParam->pOEMOptItems[0].Flags |= OPTIF_CHANGED;
lReturn = CPSUICB_ACTION_OPTIF_CHANGED;
}
break;
default:
break;
}
return lReturn;
}
LONG APIENTRY OEMDocUICallBack2(PCPSUICBPARAM pCallbackParam)
{
LONG lReturn = CPSUICB_ACTION_NONE;
PCBUSERDATA pUserData = (PCBUSERDATA) pCallbackParam->UserData;
POEMDEV pOEMDev = (POEMDEV) pUserData->pOEMUIParam->pOEMDM;
VERBOSE(DLLTEXT("OEMDocUICallBack2() entry, Reason is %d.\r\n"), pCallbackParam->Reason);
switch(pCallbackParam->Reason)
{
case CPSUICB_REASON_APPLYNOW:
pOEMDev->dwDriverData = pCallbackParam->pOptItem[0].Sel;
pUserData->pfnComPropSheet(pUserData->hComPropSheet, CPSFUNC_SET_RESULT,
(LPARAM)pUserData->hPropPage,
(LPARAM)CPSUI_OK);
break;
case CPSUICB_REASON_KILLACTIVE:
pOEMDev->dwDriverData = pCallbackParam->pOptItem[0].Sel;
break;
case CPSUICB_REASON_SETACTIVE:
if(pCallbackParam->pOptItem[0].Sel != pOEMDev->dwDriverData)
{
pCallbackParam->pOptItem[0].Sel = pOEMDev->dwDriverData;
pCallbackParam->pOptItem[0].Flags |= OPTIF_CHANGED;
lReturn = CPSUICB_ACTION_OPTIF_CHANGED;
}
break;
default:
break;
}
return lReturn;
}
////////////////////////////////////////////////////////////////////////////////
//
// Creates and Initializes OptItems.
//
static POPTITEM CreateOptItems(HANDLE hHeap, DWORD dwOptItems)
{
POPTITEM pOptItems = NULL;
// Allocate memory for OptItems;
pOptItems = (POPTITEM) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, sizeof(OPTITEM) * dwOptItems);
if(NULL != pOptItems)
{
InitOptItems(pOptItems, dwOptItems);
}
else
{
ERR(ERRORTEXT("CreateOptItems() failed to allocate memory for OPTITEMs!\r\n"));
}
return pOptItems;
}
////////////////////////////////////////////////////////////////////////////////
//
// Initializes OptItems.
//
static void InitOptItems(POPTITEM pOptItems, DWORD dwOptItems)
{
VERBOSE(DLLTEXT("InitOptItems() entry.\r\n"));
// Zero out memory.
memset(pOptItems, 0, sizeof(OPTITEM) * dwOptItems);
// Set each OptItem's size, and Public DM ID.
for(DWORD dwCount = 0; dwCount < dwOptItems; dwCount++)
{
pOptItems[dwCount].cbSize = sizeof(OPTITEM);
pOptItems[dwCount].DMPubID = DMPUB_NONE;
}
}
////////////////////////////////////////////////////////////////////////////////
//
// Allocates and initializes OptType for OptItem.
//
static POPTTYPE CreateOptType(HANDLE hHeap, WORD wOptParams)
{
POPTTYPE pOptType = NULL;
VERBOSE(DLLTEXT("CreateOptType() entry.\r\n"));
// Allocate memory from the heap for the OPTTYPE; the driver will take care of clean up.
pOptType = (POPTTYPE) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, sizeof(OPTTYPE));
if(NULL != pOptType)
{
// Initialize OPTTYPE.
pOptType->cbSize = sizeof(OPTTYPE);
pOptType->Count = wOptParams;
// Allocate memory from the heap for the OPTPARAMs for the OPTTYPE.
pOptType->pOptParam = (POPTPARAM) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, wOptParams * sizeof(OPTPARAM));
if(NULL != pOptType->pOptParam)
{
// Initialize the OPTPARAMs.
for(WORD wCount = 0; wCount < wOptParams; wCount++)
{
pOptType->pOptParam[wCount].cbSize = sizeof(OPTPARAM);
}
}
else
{
ERR(ERRORTEXT("CreateOptType() failed to allocated memory for OPTPARAMs!\r\n"));
// Free allocated memory and return NULL.
HeapFree(hHeap, 0, pOptType);
pOptType = NULL;
}
}
else
{
ERR(ERRORTEXT("CreateOptType() failed to allocated memory for OPTTYPE!\r\n"));
}
return pOptType;
}
////////////////////////////////////////////////////////////////////////////////////
//
// Retrieves pointer to a String resource.
//
static PTSTR GetStringResource(HANDLE hHeap, HANDLE hModule, UINT uResource)
{
int nResult;
DWORD dwSize = MAX_PATH;
PTSTR pszString = NULL;
VERBOSE(DLLTEXT("GetStringResource(%#x, %#x, %d) entered.\r\n"), hHeap, hModule, uResource);
// Allocate buffer for string resource from heap; let the driver clean it up.
pszString = (PTSTR) HeapAlloc(hHeap, HEAP_ZERO_MEMORY, dwSize * sizeof(TCHAR));
if(NULL != pszString)
{
// Load string resource; resize after loading so as not to waste memory.
nResult = LoadString((HMODULE)hModule, uResource, pszString, dwSize);
if(nResult > 0)
{
PTSTR pszTemp;
VERBOSE(DLLTEXT("LoadString() returned %d!\r\n"), nResult);
VERBOSE(DLLTEXT("String load was \"%s\".\r\n"), pszString);
pszTemp = (PTSTR) HeapReAlloc(hHeap, HEAP_ZERO_MEMORY, pszString, (nResult + 1) * sizeof(TCHAR));
if(NULL != pszTemp)
{
pszString = pszTemp;
}
else
{
ERR(ERRORTEXT("GetStringResource() HeapReAlloc() of string retrieved failed! (Last Error was %d)\r\n"), GetLastError());
}
}
else
{
ERR(ERRORTEXT("LoadString() returned %d! (Last Error was %d)\r\n"), nResult, GetLastError());
ERR(ERRORTEXT("GetStringResource() failed to load string resource %d!\r\n"), uResource);
pszString = NULL;
}
}
else
{
ERR(ERRORTEXT("GetStringResource() failed to allocate string buffer!\r\n"));
}
return pszString;
}