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windows-server-2003/shell/comdlg32/prnsetup.c

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/*++
Copyright (c) 1990-1998, Microsoft Corporation All rights reserved.
Module Name:
prnsetup.c
Abstract:
This module implements the Win32 print dialogs.
Revision History:
--*/
// precompiled headers
#include "precomp.h"
#pragma hdrstop
#include "prnsetup.h"
#include "util.h"
//
// The PrintDlgEx routines.
//
extern VOID Print_UnloadLibraries();
extern BOOL Print_NewPrintDlg(PPRINTINFO pPI);
////////////////////////////////////////////////////////////////////////////
//
// PrintDlgA
//
// ANSI entry point for PrintDlg when this code is built UNICODE.
//
////////////////////////////////////////////////////////////////////////////
BOOL WINAPI PrintDlgA(
LPPRINTDLGA pPDA)
{
PRINTINFO PI;
BOOL bResult = FALSE;
DWORD Flags;
ZeroMemory(&PI, sizeof(PRINTINFO));
if (bResult = ThunkPrintDlg(&PI, pPDA))
{
ThunkPrintDlgA2W(&PI);
Flags = pPDA->Flags;
bResult = PrintDlgX(&PI);
if ((bResult) || (Flags & (PD_ENABLEPRINTHOOK | PD_ENABLESETUPHOOK)))
{
ThunkPrintDlgW2A(&PI);
}
}
FreeThunkPrintDlg(&PI);
return (bResult);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintDlg
//
// The PrintDlg function displays a Print dialog box or a Print Setup
// dialog box. The Print dialog box enables the user to specify the
// properties of a particular print job. The Print Setup dialog box
// allows the user to select additional job properties and to configure
// the printer.
//
////////////////////////////////////////////////////////////////////////////
BOOL WINAPI PrintDlg(
LPPRINTDLG pPD)
{
PRINTINFO PI;
ZeroMemory(&PI, sizeof(PRINTINFO));
PI.pPD = pPD;
PI.ApiType = COMDLG_WIDE;
return ( PrintDlgX(&PI) );
}
////////////////////////////////////////////////////////////////////////////
//
// ShowErrorMessage
//
// Shows an error message
//
////////////////////////////////////////////////////////////////////////////
static HRESULT ShowErrorMessage(
IN const PRINTDLG *pPD,
IN const PRINTINFO *pPI,
OUT BOOL *pbTryAgain OPTIONAL
)
{
HRESULT hr = S_OK;
BOOL bTryAgain = FALSE;
BOOL bPrinterAdded = FALSE;
if (!(pPD->Flags & PD_NOWARNING))
{
DWORD dwErr = GetStoredExtendedError();
//
// Only do this for new apps.
//
if ( (pPI->ProcessVersion >= 0x40000) ||
(dwErr == PDERR_NODEFAULTPRN) ||
(dwErr == PDERR_PRINTERNOTFOUND) )
{
TCHAR szWarning[SCRATCHBUF_SIZE];
TCHAR szTitle[SCRATCHBUF_SIZE];
int iszWarning;
szTitle[0] = TEXT('\0');
if (pPD->hwndOwner)
{
GetWindowText(pPD->hwndOwner, szTitle, SCRATCHBUF_SIZE);
}
if (!szTitle[0])
{
CDLoadString(g_hinst, iszWarningTitle, szTitle, ARRAYSIZE(szTitle));
}
switch (dwErr)
{
case ( PDERR_NODEFAULTPRN ) :
{
//
// Notes: if the app is a 16-bit app, we don't ask the user whether to install a
// new printer. This is because some components may break if we do it.
//
if (IS16BITWOWAPP(pPD))
{
iszWarning = iszNoPrnsInstalled;
}
else
{
iszWarning = iszNoPrinters;
}
break;
}
case ( PDERR_PRINTERNOTFOUND ) :
{
iszWarning = iszPrnNotFound;
break;
}
case ( CDERR_MEMLOCKFAILURE ) :
case ( CDERR_MEMALLOCFAILURE ) :
case ( PDERR_LOADDRVFAILURE ) :
{
iszWarning = iszMemoryError;
break;
}
default :
{
iszWarning = iszGeneralWarning;
break;
}
}
if (iszWarning == iszNoPrnsInstalled)
{
FormatMessage(
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
ERROR_PRINTER_NOT_FOUND,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR)szWarning,
ARRAYSIZE(szWarning),
NULL);
}
else
{
CDLoadString(g_hinst, iszWarning, szWarning, ARRAYSIZE(szWarning));
}
MessageBeep(MB_ICONEXCLAMATION);
if (iszWarning == iszNoPrinters)
{
//
// If the problem is that there are no printers installed then ask the
// user if he wants to add one, and then launch the add printer wizard.
//
if (IDYES == MessageBox( pPD->hwndOwner,
szWarning,
szTitle,
MB_ICONQUESTION | MB_YESNO))
{
hr = InvokeAddPrinterWizardModal(pPD->hwndOwner, &bPrinterAdded);
if (SUCCEEDED(hr) && bPrinterAdded)
{
//
// A printer was added successfully. Tell the caller to try again.
//
bTryAgain = TRUE;
}
}
}
else
{
//
// This is a fatal error. Just show an error message and bail.
//
MessageBox( pPD->hwndOwner,
szWarning,
szTitle,
MB_ICONEXCLAMATION | MB_OK );
}
}
}
if (pbTryAgain)
{
*pbTryAgain = bTryAgain;
}
return hr;
}
////////////////////////////////////////////////////////////////////////////
//
// PrintDlgX
//
// Worker routine for the PrintDlg api.
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintDlgX(
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
BOOL nResult = -1; // <0==error, 0==CANCEL, >0==OK
LPDEVMODE pDM = NULL;
LPDEVMODE pDevMode = NULL;
LPDEVNAMES pDN = NULL;
DWORD dwFlags; // old copy
WORD nCopies, nFromPage, nToPage; // old copy
HGLOBAL hDevNames, hDevMode; // old copy
TCHAR szPrinterName[MAX_PRINTERNAME]; // old copy
LONG cbNeeded;
DWORD dwResult = 0;
BOOL bTryAgain = TRUE;
if (!pPD)
{
StoreExtendedError(CDERR_INITIALIZATION);
return (FALSE);
}
if (pPD->lStructSize != sizeof(PRINTDLG))
{
StoreExtendedError(CDERR_STRUCTSIZE);
return (FALSE);
}
if (pPD->hwndOwner && !IsWindow(pPD->hwndOwner))
{
StoreExtendedError(CDERR_DIALOGFAILURE);
return (FALSE);
}
//
// See if the application should get the new look.
//
// Do not allow the new look if they have hooks, templates,
// Invalid hwndOwner,
// they want the setup dialog, or they just want to get the default
// printer.
//
// Also don't allow the new look if we are in the context of
// a 16 bit process.
//
if ( (!(pPI->Status & PI_PRINTDLGX_RECURSE)) &&
(!pPI->pPSD) &&
((!(pPD->Flags & (PD_PAGESETUP |
PD_PRINTSETUP |
PD_RETURNDEFAULT |
PD_ENABLEPRINTHOOK |
PD_ENABLESETUPHOOK |
PD_ENABLEPRINTTEMPLATE |
PD_ENABLESETUPTEMPLATE |
PD_ENABLEPRINTTEMPLATEHANDLE |
PD_ENABLESETUPTEMPLATEHANDLE)))) &&
(pPD->hwndOwner && IsWindow(pPD->hwndOwner)) &&
(!IS16BITWOWAPP(pPD)) )
{
//
// Show the new dialog.
//
StoreExtendedError(0);
return Print_NewPrintDlg(pPI);
}
//
// Warning! Warning! Warning!
//
// We have to set g_tlsLangID before any call for CDLoadString
//
TlsSetValue(g_tlsLangID, (LPVOID) GetDialogLanguage(pPD->hwndOwner, NULL));
//
// Get the process version of the app for later use.
//
pPI->ProcessVersion = GetProcessVersion(0);
//
// Check if we need to use ExtDeviceMode. We use this
// mode only if a 16 bit app is calling us with a NULL
// devmode.
//
if ((pPD->Flags & CD_WOWAPP) && !pPD->hDevMode)
{
pPI->bUseExtDeviceMode = TRUE;
}
else
{
pPI->bUseExtDeviceMode = FALSE;
}
pPD->hDC = 0;
StoreExtendedError(CDERR_GENERALCODES);
//
// Do minimal work when requesting a default printer.
//
if (pPD->Flags & PD_RETURNDEFAULT)
{
//
// Do not display a warning in this case if it fails.
// MFC 3.1 does not specify PD_NOWARNING, but that's what
// it really wants.
//
nResult = PrintReturnDefault(pPI);
PrintClosePrinters(pPI);
return (nResult);
}
if (!PrintLoadIcons())
{
//
// If the icons cannot be loaded, then fail.
//
StoreExtendedError(PDERR_SETUPFAILURE);
goto PrintDlgX_DisplayWarning;
}
//
// Printer enumeration is delayed until the combobox is dropped down.
// However, if a printer is specified, we must force enumeration in
// order to find the printer so that the correct devmode can be created.
//
if ((pPD->hDevMode) &&
(pPD->hDevNames) &&
(pDM = GlobalLock(pPD->hDevMode)))
{
if (pDN = GlobalLock(pPD->hDevNames))
{
dwResult = lstrcmp((LPTSTR)pDM->dmDeviceName,
(LPTSTR)pDN + pDN->wDeviceOffset);
GlobalUnlock(pPD->hDevNames);
}
GlobalUnlock(pPD->hDevMode);
}
//
// First : Try to open the printer in the DevMode.
//
// Note: The printer name field in the DEVMODE struct is limited to
// 32 chars which may cause this case to fail.
//
if ( (!dwResult) &&
(!pPI->hCurPrinter) &&
(pPD->hDevMode) &&
(pDM = GlobalLock(pPD->hDevMode)) )
{
PrintOpenPrinter(pPI, pDM->dmDeviceName);
GlobalUnlock(pPD->hDevMode);
}
//
// Second : Try to open the printer in the DevNames.
//
if ( (!pPI->hCurPrinter) &&
(pPD->hDevNames) &&
(pDN = GlobalLock(pPD->hDevNames)) )
{
PrintOpenPrinter(pPI, (LPTSTR)pDN + pDN->wDeviceOffset);
GlobalUnlock(pPD->hDevNames);
}
for (;;)
{
//
// Third : Try to open the Default Printer.
//
PrintGetDefaultPrinterName(pPI->szDefaultPrinter, MAX_PRINTERNAME);
if (!pPI->hCurPrinter)
{
if (pPI->szDefaultPrinter[0])
{
PrintOpenPrinter(pPI, pPI->szDefaultPrinter);
}
}
//
// Fourth : Enumerate the Printers and try to open one of those.
//
if (!pPI->hCurPrinter)
{
if (!PrintEnumAndSelect(pPD->hwndOwner, 0, pPI, NULL, TRUE))
{
//
// There are no printers installed in the system.
//
if (SUCCEEDED(ShowErrorMessage(pPD, pPI, &bTryAgain)) && bTryAgain)
{
//
// The user has installed a printer. Let's try again now.
//
continue;
}
}
}
break;
}
if (!bTryAgain && IS16BITWOWAPP(pPD))
{
//
// If it's a 16-bit app, we'll return immediately without showing
// warning message. This is because some 16-bit app will crash in
// the common print dialog.
//
return (FALSE);
}
//
// Save the original information passed in by the app in case the user
// hits cancel.
//
dwFlags = pPD->Flags;
nCopies = pPD->nCopies;
nFromPage = pPD->nFromPage;
nToPage = pPD->nToPage;
hDevNames = pPD->hDevNames;
hDevMode = pPD->hDevMode;
if ((pPI->pCurPrinter) &&
(lstrlen(pPI->pCurPrinter->pPrinterName) < ARRAYSIZE(szPrinterName)))
{
StringCchCopy(szPrinterName, ARRAYSIZE(szPrinterName), pPI->pCurPrinter->pPrinterName);
}
else
{
szPrinterName[0] = 0;
}
pPD->hDevNames = NULL;
pPD->hDevMode = NULL;
//
// Build a copy of the DevNames.
//
PrintBuildDevNames(pPI);
//
// Get the *correct* DevMode.
//
if (hDevMode)
{
pDevMode = GlobalLock(hDevMode);
}
else
{
//
// If it's WOW and the app didn't specify a devmode, get the 16-bit
// devmode out of the registry (ie. win.ini [Windows] device section).
//
if (pPI->bUseExtDeviceMode && pPI->pCurPrinter)
{
pDevMode = (pPI->pCurPrinter)->pDevMode;
if (pDevMode)
{
cbNeeded = sizeof(DEVMODEW) + pDevMode->dmDriverExtra;
goto GotWOWDMSize;
}
//
// If a 16-bit devmode isn't available in the registry,
// drop through and get the system default devmode.
//
}
}
cbNeeded = DocumentProperties( pPD->hwndOwner,
pPI->hCurPrinter,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
NULL,
NULL,
0 );
GotWOWDMSize:
if ((cbNeeded > 0) &&
(pPD->hDevMode = GlobalAlloc(GHND, cbNeeded)))
{
BOOL fSuccess = FALSE;
if (pDM = GlobalLock(pPD->hDevMode))
{
if (pPI->bUseExtDeviceMode && !hDevMode)
{
CopyMemory(pDM, pDevMode, cbNeeded);
fSuccess = TRUE;
goto GotNewWOWDM;
}
fSuccess = DocumentProperties( pPD->hwndOwner,
pPI->hCurPrinter,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
pDM, // out
pDevMode, // in
DM_MODIFY | DM_COPY ) == IDOK;
GotNewWOWDM:
if (pDM->dmFields & DM_COPIES)
{
if ((hDevMode) || (pPD->Flags & PD_USEDEVMODECOPIES))
{
pPD->nCopies = pDM->dmCopies;
}
else if (pPD->nCopies)
{
pDM->dmCopies = pPD->nCopies;
}
}
if (pDM->dmFields & DM_COLLATE)
{
//
// if PD_COLLATE is not set, we also use the setting in
// the returned DEVMODE structure
//
if ((hDevMode) || (pPD->Flags & PD_USEDEVMODECOPIES) || !(pPD->Flags & PD_COLLATE))
{
if (pDM->dmCollate == DMCOLLATE_FALSE)
{
pPD->Flags &= ~PD_COLLATE;
pPI->Status &= ~PI_COLLATE_REQUESTED;
}
else
{
pPD->Flags |= PD_COLLATE;
pPI->Status |= PI_COLLATE_REQUESTED;
}
}
else // in this case (pPD->Flags & PD_COLLATE) must be TRUE
{
pDM->dmCollate = DMCOLLATE_TRUE;
}
}
GlobalUnlock(pPD->hDevMode);
}
if (!fSuccess)
{
GlobalFree(pPD->hDevMode);
pPD->hDevMode = NULL;
}
}
if (hDevMode)
{
GlobalUnlock(hDevMode);
}
//
// Get the default source string.
//
CDLoadString(g_hinst, iszDefaultSource, szDefaultSrc, ARRAYSIZE(szDefaultSrc));
//
// Call the appropriate dialog routine.
//
switch (pPD->Flags & (PD_PRINTSETUP | PD_PAGESETUP))
{
case ( 0 ) :
{
nResult = PrintDisplayPrintDlg(pPI);
break;
}
case ( PD_PRINTSETUP ) :
case ( PD_PAGESETUP ) :
{
nResult = PrintDisplaySetupDlg(pPI);
break;
}
default :
{
StoreExtendedError(CDERR_INITIALIZATION);
break;
}
}
if (nResult > 0)
{
//
// User hit OK, so free the copies of the handles passed in
// by the app.
//
if (hDevMode && (hDevMode != pPD->hDevMode))
{
GlobalFree(hDevMode);
hDevMode = NULL;
}
if (hDevNames && (hDevNames != pPD->hDevNames))
{
GlobalFree(hDevNames);
hDevNames = NULL;
}
if (pPD->hDevMode)
{
//
// Make sure the device name in the devmode is null
// terminated.
//
pDevMode = GlobalLock(pPD->hDevMode);
pDevMode->dmDeviceName[CCHDEVICENAME - 1] = 0;
GlobalUnlock(pPD->hDevMode);
}
}
else
{
//
// User hit CANCEL or there was an error, so restore original
// values passed in by the app.
//
pPD->Flags = dwFlags;
pPD->nCopies = nCopies;
pPD->nFromPage = nFromPage;
pPD->nToPage = nToPage;
if (pPD->hDevMode && (pPD->hDevMode != hDevMode))
{
GlobalFree(pPD->hDevMode);
}
if (pPD->hDevNames && (pPD->hDevNames != hDevNames))
{
GlobalFree(pPD->hDevNames);
}
pPD->hDevNames = hDevNames;
pPD->hDevMode = hDevMode;
//
// If we've been called from Page Setup, then we need to reset
// the current printer.
//
if (pPI->Status & PI_PRINTDLGX_RECURSE)
{
PrintCancelPrinterChanged(pPI, szPrinterName);
}
}
//
// Make sure that we are really supposed to be leaving this function
// before we start closing printers and displaying error messages.
//
if (pPI->Status & PI_PRINTDLGX_RECURSE)
{
return (nResult > 0);
}
//
// Close the printers that were opened.
//
PrintClosePrinters(pPI);
//
// Display any error messages.
//
PrintDlgX_DisplayWarning:
if (nResult < 0 && bTryAgain)
{
//
// Display an error message and ignore the return code since we
// don't care. If bTryAgain is FALSE, this means the user selects
// not to install new printer. Don't show a duplicate error
// message in this case.
//
ShowErrorMessage(pPD, pPI, NULL);
}
return (nResult > 0);
}
////////////////////////////////////////////////////////////////////////////
//
// PageSetupDlgA
//
// ANSI entry point for PageSetupDlg when this code is built UNICODE.
//
////////////////////////////////////////////////////////////////////////////
BOOL WINAPI PageSetupDlgA(
LPPAGESETUPDLGA pPSDA)
{
PRINTINFO PI;
BOOL bResult = FALSE;
HANDLE hDevMode;
HANDLE hDevNames;
LPCSTR pTemplateName;
ZeroMemory(&PI, sizeof(PRINTINFO));
//
// Get the pPDA structure from the pPSDA structure.
//
if (bResult = ThunkPageSetupDlg(&PI, pPSDA))
{
//
// Save the original devmode and devnames.
//
hDevMode = pPSDA->hDevMode;
hDevNames = pPSDA->hDevNames;
pTemplateName = pPSDA->lpPageSetupTemplateName;
//
// Convert the pPDA structure to Unicode (pPI->pPD).
//
if (bResult = ThunkPrintDlg(&PI, PI.pPDA))
{
//
// Fill in the pPI->pPD structure.
//
ThunkPrintDlgA2W(&PI);
//
// Copy the Unicode information from the pPD structure to
// the pPSD structure for the call to PageSetupDlgX.
//
(PI.pPSD)->hDevMode = (PI.pPD)->hDevMode;
(PI.pPSD)->hDevNames = (PI.pPD)->hDevNames;
(PI.pPSD)->lpPageSetupTemplateName = (PI.pPD)->lpSetupTemplateName;
//
// Call the PageSetupDlgX function to do the work.
//
if (bResult = PageSetupDlgX(&PI))
{
//
// Success. Convert the Unicode pPD structure to
// its ANSI equivalent.
//
ThunkPrintDlgW2A(&PI);
//
// Save the ANSI devmode and devnames in the
// pPSD structure to be returned to the caller.
//
pPSDA->hDevMode = (PI.pPDA)->hDevMode;
pPSDA->hDevNames = (PI.pPDA)->hDevNames;
}
else
{
//
// Failure. Restore the old devmode and devnames.
//
pPSDA->hDevMode = hDevMode;
pPSDA->hDevNames = hDevNames;
}
//
// Restore the old template name (always).
//
pPSDA->lpPageSetupTemplateName = pTemplateName;
}
FreeThunkPrintDlg(&PI);
}
FreeThunkPageSetupDlg(&PI);
return (bResult);
}
////////////////////////////////////////////////////////////////////////////
//
// PageSetupDlg
//
// The PageSetupDlg function displays a Page Setup dialog box. This
// dialog box enables the user to specify the page orientation, the
// paper size, the paper source, and the margin settings. The
// appearance of the printed page is shown in the dialog's page preview.
//
////////////////////////////////////////////////////////////////////////////
BOOL WINAPI PageSetupDlg(
LPPAGESETUPDLG pPSD)
{
PRINTINFO PI;
BOOL bResult;
ZeroMemory(&PI, sizeof(PRINTINFO));
PI.pPSD = pPSD;
PI.ApiType = COMDLG_WIDE;
bResult = PageSetupDlgX(&PI);
if (PI.pPD)
{
GlobalFree(PI.pPD);
}
return (bResult);
}
////////////////////////////////////////////////////////////////////////////
//
// PageSetupDlgX
//
// Worker routine for the PageSetupDlg api.
//
// NOTE: Caller of this routine must free pPI->pPD.
//
////////////////////////////////////////////////////////////////////////////
BOOL PageSetupDlgX(
PPRINTINFO pPI)
{
LPPAGESETUPDLG pPSD = pPI->pPSD;
BOOL bResult = FALSE;
LPPRINTDLG pPD;
RECT rtMinMargin;
RECT rtMargin;
POINT ptPaperSize;
DWORD Flags;
if (!pPSD)
{
StoreExtendedError(CDERR_INITIALIZATION);
return (FALSE);
}
if (pPSD->lStructSize != sizeof(PAGESETUPDLG))
{
StoreExtendedError(CDERR_STRUCTSIZE);
return (FALSE);
}
if ((pPSD->Flags & PSD_RETURNDEFAULT) &&
(pPSD->hDevNames || pPSD->hDevMode))
{
StoreExtendedError(PDERR_RETDEFFAILURE);
return (FALSE);
}
//
// Make sure only the PSD_* bits are on. Otherwise, bad things
// will happen.
//
if ((pPSD->Flags & ~(PSD_MINMARGINS |
PSD_MARGINS |
PSD_INTHOUSANDTHSOFINCHES |
PSD_INHUNDREDTHSOFMILLIMETERS |
PSD_DISABLEMARGINS |
PSD_DISABLEPRINTER |
PSD_NOWARNING | // must be same as PD_*
PSD_DISABLEORIENTATION |
PSD_DISABLEPAPER |
PSD_RETURNDEFAULT | // must be same as PD_*
PSD_SHOWHELP | // must be same as PD_*
PSD_ENABLEPAGESETUPHOOK | // must be same as PD_*
PSD_ENABLEPAGESETUPTEMPLATE | // must be same as PD_*
PSD_ENABLEPAGESETUPTEMPLATEHANDLE | // must be same as PD_*
PSD_ENABLEPAGEPAINTHOOK |
PSD_DISABLEPAGEPAINTING |
CD_WX86APP |
PSD_NONETWORKBUTTON)) || // must be same as PD_*
((pPSD->Flags & (PSD_INTHOUSANDTHSOFINCHES |
PSD_INHUNDREDTHSOFMILLIMETERS)) ==
(PSD_INTHOUSANDTHSOFINCHES | PSD_INHUNDREDTHSOFMILLIMETERS)))
{
StoreExtendedError(PDERR_INITFAILURE);
return (FALSE);
}
if ((pPSD->Flags & PSD_MINMARGINS) && (pPSD->Flags & PSD_MARGINS))
{
if ( (pPSD->rtMargin.left < pPSD->rtMinMargin.left) ||
(pPSD->rtMargin.top < pPSD->rtMinMargin.top) ||
(pPSD->rtMargin.right < pPSD->rtMinMargin.right) ||
(pPSD->rtMargin.bottom < pPSD->rtMinMargin.bottom) )
{
StoreExtendedError(PDERR_INITFAILURE);
return (FALSE);
}
}
if (pPSD->Flags & PSD_ENABLEPAGESETUPHOOK)
{
if (!pPSD->lpfnPageSetupHook)
{
StoreExtendedError(CDERR_NOHOOK);
return (FALSE);
}
}
else
{
pPSD->lpfnPageSetupHook = NULL;
}
if (pPSD->Flags & PSD_ENABLEPAGEPAINTHOOK)
{
if (!pPSD->lpfnPagePaintHook)
{
StoreExtendedError(CDERR_NOHOOK);
return (FALSE);
}
}
else
{
pPSD->lpfnPagePaintHook = NULL;
}
if ((pPI->pPD) || (pPI->pPD = GlobalAlloc(GPTR, sizeof(PRINTDLG))))
{
pPD = pPI->pPD;
pPD->lStructSize = sizeof(PRINTDLG);
pPD->hwndOwner = pPSD->hwndOwner;
pPD->Flags = PD_PAGESETUP |
(pPSD->Flags &
(PSD_NOWARNING |
PSD_SHOWHELP |
PSD_ENABLEPAGESETUPHOOK |
PSD_ENABLEPAGESETUPTEMPLATE |
PSD_ENABLEPAGESETUPTEMPLATEHANDLE |
CD_WX86APP |
PSD_NONETWORKBUTTON));
pPD->hInstance = pPSD->hInstance;
pPD->lCustData = pPSD->lCustData;
pPD->lpfnSetupHook = pPSD->lpfnPageSetupHook;
pPD->lpSetupTemplateName = pPSD->lpPageSetupTemplateName;
pPD->hSetupTemplate = pPSD->hPageSetupTemplate;
//
// Save original settings in case the user hits cancel.
//
rtMinMargin = pPSD->rtMinMargin;
rtMargin = pPSD->rtMargin;
ptPaperSize = pPSD->ptPaperSize;
Flags = pPSD->Flags;
//
// Make sure the measure choice is set.
//
if ((pPSD->Flags & (PSD_INTHOUSANDTHSOFINCHES |
PSD_INHUNDREDTHSOFMILLIMETERS)) == 0)
{
TCHAR szIMeasure[2];
GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_IMEASURE, szIMeasure, 2);
if (szIMeasure[0] == TEXT('1'))
{
pPSD->Flags |= PSD_INTHOUSANDTHSOFINCHES;
}
else
{
pPSD->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
}
}
//
// Set minimum margins to 0 if not passed in.
//
if (!(pPSD->Flags & PSD_MINMARGINS))
{
pPSD->rtMinMargin.left = 0;
pPSD->rtMinMargin.top = 0;
pPSD->rtMinMargin.right = 0;
pPSD->rtMinMargin.bottom = 0;
}
//
// Set margins to defaults if not passed in.
//
if (!(pPSD->Flags & PSD_MARGINS))
{
LONG MarginDefault = (pPSD->Flags & PSD_INTHOUSANDTHSOFINCHES)
? INCHES_DEFAULT
: MMS_DEFAULT;
pPSD->rtMargin.left = MarginDefault;
pPSD->rtMargin.top = MarginDefault;
pPSD->rtMargin.right = MarginDefault;
pPSD->rtMargin.bottom = MarginDefault;
}
TransferPSD2PD(pPI);
bResult = PrintDlgX(pPI);
TransferPD2PSD(pPI);
if (!bResult)
{
//
// Restore original settings when the user hits cancel.
//
pPSD->rtMinMargin = rtMinMargin;
pPSD->rtMargin = rtMargin;
pPSD->ptPaperSize = ptPaperSize;
pPSD->Flags = Flags;
}
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
}
return (bResult);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintLoadIcons
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintLoadIcons()
{
//
// See if we need to load the icons.
//
if (bAllIconsLoaded == FALSE)
{
//
// Load the orientation icons.
//
hIconPortrait = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_PORTRAIT));
hIconLandscape = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_LANDSCAPE));
//
// Load the duplex icons.
//
hIconPDuplexNone = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_P_NONE));
hIconLDuplexNone = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_L_NONE));
hIconPDuplexTumble = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_P_HORIZ));
hIconLDuplexTumble = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_L_VERT));
hIconPDuplexNoTumble = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_P_VERT));
hIconLDuplexNoTumble = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_L_HORIZ));
//
// Load the page setup icons.
//
hIconPSStampP = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_P_PSSTAMP));
hIconPSStampL = LoadIcon(g_hinst, MAKEINTRESOURCE(ICO_L_PSSTAMP));
//
// Load the collation images.
//
hIconCollate = LoadImage( g_hinst,
MAKEINTRESOURCE(ICO_COLLATE),
IMAGE_ICON,
0,
0,
LR_SHARED );
hIconNoCollate = LoadImage( g_hinst,
MAKEINTRESOURCE(ICO_NO_COLLATE),
IMAGE_ICON,
0,
0,
LR_SHARED );
bAllIconsLoaded = ( hIconPortrait &&
hIconLandscape &&
hIconPDuplexNone &&
hIconLDuplexNone &&
hIconPDuplexTumble &&
hIconLDuplexTumble &&
hIconPDuplexNoTumble &&
hIconLDuplexNoTumble &&
hIconPSStampP &&
hIconPSStampL &&
hIconCollate &&
hIconNoCollate );
}
//
// Return TRUE only if all icons/images were loaded properly.
//
return (bAllIconsLoaded);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintDisplayPrintDlg
//
////////////////////////////////////////////////////////////////////////////
int PrintDisplayPrintDlg(
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
int fGotInput = -1;
HANDLE hDlgTemplate = NULL;
HANDLE hInstance;
UINT uiWOWFlag = 0;
//
// NOTE: The print hook check must be done here rather than in
// PrintDlgX. Old apps that set this flag without the
// PrintHook when calling Print Setup will fail - they
// used to succeed.
//
if (pPD->Flags & PD_ENABLEPRINTHOOK)
{
if (!pPD->lpfnPrintHook)
{
StoreExtendedError(CDERR_NOHOOK);
return (FALSE);
}
}
else
{
pPD->lpfnPrintHook = NULL;
}
if (pPD->Flags & PD_ENABLEPRINTTEMPLATEHANDLE)
{
if (pPD->hPrintTemplate)
{
hDlgTemplate = pPD->hPrintTemplate;
hInstance = g_hinst;
}
else
{
StoreExtendedError(CDERR_NOTEMPLATE);
}
}
else
{
LPTSTR pTemplateName = NULL;
if (pPD->Flags & PD_ENABLEPRINTTEMPLATE)
{
if (pPD->lpPrintTemplateName)
{
if (pPD->hInstance)
{
pTemplateName = (LPTSTR)pPD->lpPrintTemplateName;
hInstance = pPD->hInstance;
}
else
{
StoreExtendedError(CDERR_NOHINSTANCE);
}
}
else
{
StoreExtendedError(CDERR_NOTEMPLATE);
}
}
else
{
hInstance = g_hinst;
pTemplateName = MAKEINTRESOURCE(PRINTDLGORD);
}
if (pTemplateName)
{
hDlgTemplate = PrintLoadResource( hInstance,
pTemplateName,
RT_DIALOG);
}
}
if (!hDlgTemplate)
{
return (FALSE);
}
if (LockResource(hDlgTemplate))
{
glpfnPrintHook = GETPRINTHOOKFN(pPD);
if (IS16BITWOWAPP(pPD))
{
uiWOWFlag = SCDLG_16BIT;
}
fGotInput = (BOOL)DialogBoxIndirectParamAorW( hInstance,
(LPDLGTEMPLATE)hDlgTemplate,
pPD->hwndOwner,
PrintDlgProc,
(LPARAM)pPI,
uiWOWFlag );
glpfnPrintHook = NULL;
if (fGotInput == -1)
{
StoreExtendedError(CDERR_DIALOGFAILURE);
}
}
else
{
StoreExtendedError(CDERR_LOCKRESFAILURE);
}
return (fGotInput);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintDisplaySetupDlg
//
////////////////////////////////////////////////////////////////////////////
int PrintDisplaySetupDlg(
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
int fGotInput = -1;
HANDLE hDlgTemplate = NULL;
HANDLE hInstance;
UINT uiWOWFlag = 0;
//
// NOTE: The setup hook check must be done here rather than in
// PrintDlgX. Old apps that set this flag without the
// SetupHook when calling Print will fail - they
// used to succeed.
//
if (pPD->Flags & PD_ENABLESETUPHOOK)
{
if (!pPD->lpfnSetupHook)
{
StoreExtendedError(CDERR_NOHOOK);
return (FALSE);
}
}
else
{
pPD->lpfnSetupHook = NULL;
}
if (pPD->Flags & PD_ENABLESETUPTEMPLATEHANDLE)
{
if (pPD->hSetupTemplate)
{
hDlgTemplate = pPD->hSetupTemplate;
hInstance = g_hinst;
}
else
{
StoreExtendedError(CDERR_NOTEMPLATE);
}
}
else
{
LPTSTR pTemplateName = NULL;
if (pPD->Flags & PD_ENABLESETUPTEMPLATE)
{
if (pPD->lpSetupTemplateName)
{
if (pPD->hInstance)
{
pTemplateName = (LPTSTR)pPD->lpSetupTemplateName;
hInstance = pPD->hInstance;
}
else
{
StoreExtendedError(CDERR_NOHINSTANCE);
}
}
else
{
StoreExtendedError(CDERR_NOTEMPLATE);
}
}
else
{
hInstance = g_hinst;
pTemplateName = ( (pPD->Flags & PD_PRINTSETUP)
? MAKEINTRESOURCE(PRNSETUPDLGORD)
: MAKEINTRESOURCE(PAGESETUPDLGORD) );
}
if (pTemplateName)
{
hDlgTemplate = PrintLoadResource( hInstance,
pTemplateName,
RT_DIALOG);
}
}
if (!hDlgTemplate)
{
return (FALSE);
}
if (LockResource(hDlgTemplate))
{
glpfnSetupHook = GETSETUPHOOKFN(pPD);
if (IS16BITWOWAPP(pPD))
{
uiWOWFlag = SCDLG_16BIT;
}
fGotInput = (BOOL)DialogBoxIndirectParamAorW( hInstance,
(LPDLGTEMPLATE)hDlgTemplate,
pPD->hwndOwner,
PrintSetupDlgProc,
(LPARAM)pPI,
uiWOWFlag );
glpfnSetupHook = NULL;
if (fGotInput == -1)
{
StoreExtendedError(CDERR_DIALOGFAILURE);
}
}
else
{
StoreExtendedError(CDERR_LOCKRESFAILURE);
}
return (fGotInput);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintDlgProc
//
// Print Dialog procedure.
//
////////////////////////////////////////////////////////////////////////////
BOOL_PTR CALLBACK PrintDlgProc(
HWND hDlg,
UINT wMsg,
WPARAM wParam,
LPARAM lParam)
{
PPRINTINFO pPI;
LPPRINTDLG pPD;
HWND hCtl;
BOOL bTest;
BOOL_PTR bResult;
LPDEVMODE pDM;
LPDEVNAMES pDN;
if (pPI = (PPRINTINFO)GetProp(hDlg, PRNPROP))
{
if ((pPD = pPI->pPD) && (pPD->lpfnPrintHook))
{
LPPRINTHOOKPROC lpfnPrintHook = GETPRINTHOOKFN(pPD);
if (pPI->ApiType == COMDLG_ANSI)
{
ThunkPrintDlgW2A(pPI);
}
if ((bResult = (*lpfnPrintHook)(hDlg, wMsg, wParam, lParam)))
{
if (pPI->ApiType == COMDLG_ANSI)
{
ThunkPrintDlgA2W(pPI);
}
return (bResult);
}
}
}
else if (glpfnPrintHook &&
(wMsg != WM_INITDIALOG) &&
(bResult = (*glpfnPrintHook)(hDlg, wMsg, wParam, lParam)))
{
return (bResult);
}
switch (wMsg)
{
case ( WM_INITDIALOG ) :
{
DWORD dwResult = 0;
HourGlass(TRUE);
SetProp(hDlg, PRNPROP, (HANDLE)lParam);
glpfnPrintHook = NULL;
pPI = (PPRINTINFO)lParam;
pPD = pPI->pPD;
if (pPI->pPSD)
{
TCHAR szTitle[32];
RECT aRtDlg;
RECT aRtGrp;
RECT aRtYep;
RECT aRtCan;
HWND hBtnYep = GetDlgItem(hDlg, IDOK);
HWND hBtnCan = GetDlgItem(hDlg, IDCANCEL);
RECT aRtWhere;
RECT aRtCmmnt;
LONG GapHeight, DlgTop;
//
// Save the client coordinate for the top of the dialog.
// Also, save the height of the gap between the bottom of
// the original OK button and the bottom of the original
// dialog.
//
GetWindowRect(hDlg, &aRtDlg);
GetWindowRect(hBtnYep, &aRtYep);
ScreenToClient(hDlg, (LPPOINT)&aRtDlg.left);
ScreenToClient(hDlg, (LPPOINT)&aRtDlg.right);
ScreenToClient(hDlg, (LPPOINT)&aRtYep.right);
DlgTop = aRtDlg.top;
GapHeight = (aRtDlg.bottom - aRtYep.bottom > 0)
? aRtDlg.bottom - aRtYep.bottom
: 15;
//
// Display the title of the dialog box.
//
GetWindowText(GetParent(hDlg), szTitle, 32);
SetWindowText(hDlg, szTitle);
//
// Get the screen and client coordinates for the dialog,
// the Printer group box, the OK button, and the Cancel
// button. These will be used to reposition the OK,
// Cancel, and Help buttons.
//
GetWindowRect(hDlg, &aRtDlg);
GetWindowRect(GetDlgItem(hDlg, ID_PRINT_G_PRINTER), &aRtGrp);
GetWindowRect(hBtnYep, &aRtYep);
GetWindowRect(hBtnCan, &aRtCan);
//
//If we are in a mirrored Dlg the use the left side.
//
if (IS_WINDOW_RTL_MIRRORED(hDlg)) {
aRtDlg.right = aRtDlg.left;
}
ScreenToClient(hDlg , (LPPOINT)&aRtDlg.right);
ScreenToClient(hDlg , (LPPOINT)&aRtGrp.right);
MapWindowPoints(NULL, hDlg, (LPPOINT)&aRtYep, 2);
aRtYep.right -= aRtYep.left;
aRtYep.bottom -= aRtYep.top;
MapWindowPoints(NULL, hDlg, (LPPOINT)&aRtCan, 2);
aRtCan.right -= aRtCan.left;
aRtCan.bottom -= aRtCan.top;
if (pPD->Flags & PD_SHOWHELP)
{
HWND hBtnHlp = GetDlgItem(hDlg, ID_BOTH_P_HELP);
RECT aRtHlp;
//
// Move the Help button up underneath the
// Printer group box.
//
if (hBtnHlp)
{
GetWindowRect(hBtnHlp, &aRtHlp);
MapWindowPoints(NULL, hDlg, (LPPOINT)&aRtHlp, 2);
aRtHlp.right -= aRtHlp.left;
aRtHlp.bottom -= aRtHlp.top;
MoveWindow( hBtnHlp,
aRtHlp.left,
aRtGrp.bottom + 2 * aRtHlp.bottom / 3,
aRtHlp.right,
aRtHlp.bottom,
FALSE );
}
}
//
// Move the OK and Cancel buttons up underneath the
// Printer group box.
//
MoveWindow( hBtnYep,
aRtYep.left,
aRtGrp.bottom + 2 * aRtYep.bottom / 3,
aRtYep.right,
aRtYep.bottom,
FALSE );
MoveWindow( hBtnCan,
aRtCan.left,
aRtGrp.bottom + 2 * aRtCan.bottom / 3,
aRtCan.right,
aRtCan.bottom,
FALSE );
//
// Resize the dialog.
//
GetWindowRect(hBtnYep, &aRtYep);
MapWindowPoints(NULL, hDlg, (LPPOINT)&aRtYep, 2);
MoveWindow( hDlg,
aRtDlg.left,
aRtDlg.top,
aRtDlg.right,
(aRtYep.bottom - DlgTop) + GapHeight,
FALSE );
//
// Hide all other print dlg items.
//
// NOTE: Need to do a SetWindowPos to actually remove
// the window so that the AddNetButton call does
// not think it's there.
//
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_X_TOFILE),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_X_COLLATE),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_E_FROM),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_E_TO),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_E_COPIES),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_G_RANGE),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_G_COPIES),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_I_COLLATE),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_R_ALL),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_R_SELECTION),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_R_PAGES),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_S_FROM),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_S_TO),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
SetWindowPos( GetDlgItem(hDlg, ID_PRINT_S_COPIES),
NULL,
0, 0, 0, 0,
SWP_HIDEWINDOW | SWP_NOACTIVATE | SWP_NOZORDER );
//
// Enlarge the comment edit control, since the
// "print to file" check box is hidden.
//
GetWindowRect(GetDlgItem(hDlg, ID_BOTH_S_WHERE), &aRtWhere);
GetWindowRect( hCtl = GetDlgItem(hDlg, ID_BOTH_S_COMMENT),
&aRtCmmnt );
MapWindowPoints(NULL, hDlg, (LPPOINT)&aRtCmmnt, 2);
MoveWindow( hCtl,
aRtCmmnt.left,
aRtCmmnt.top,
aRtWhere.right - aRtWhere.left,
aRtWhere.bottom - aRtWhere.top,
FALSE );
//
// Add or hide net button, if necessary.
//
if ((pPD->Flags & PD_NONETWORKBUTTON))
{
if (hCtl = GetDlgItem(hDlg, ID_BOTH_P_NETWORK))
{
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
}
}
else
{
AddNetButton( hDlg,
g_hinst,
FILE_BOTTOM_MARGIN,
TRUE,
FALSE,
TRUE);
//
// The button can be added in two ways -
// statically (they have it predefined in their template) and
// dynamically (successful call to AddNetButton).
//
if (!IsNetworkInstalled())
{
hCtl = GetDlgItem(hDlg, ID_BOTH_P_NETWORK);
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
}
}
}
else
{
if (pPD->Flags & PD_COLLATE)
{
pPI->Status |= PI_COLLATE_REQUESTED;
}
}
if (!PrintInitGeneral(hDlg, ID_PRINT_C_NAME, pPI) ||
((dwResult = PrintInitPrintDlg( hDlg,
wParam,
pPI )) == 0xFFFFFFFF))
{
RemoveProp(hDlg, PRNPROP);
EndDialog(hDlg, -2);
}
HourGlass(FALSE);
bResult = (dwResult == 1);
return (bResult);
}
case ( WM_COMMAND ) :
{
if (!pPI)
{
return (FALSE);
}
bResult = FALSE;
switch (GET_WM_COMMAND_ID(wParam, lParam))
{
case ( ID_PRINT_C_NAME ) : // Printer Name combobox
{
if (GET_WM_COMMAND_CMD(wParam, lParam) == CBN_SELCHANGE)
{
PrintPrinterChanged(hDlg, ID_PRINT_C_NAME, pPI);
}
else if ( (GET_WM_COMMAND_CMD(wParam, lParam) == CBN_DROPDOWN) &&
!(pPI->Status & PI_PRINTERS_ENUMERATED) )
{
//
// Enumerate printers if this hasn't been done yet.
//
PrintEnumAndSelect( hDlg,
ID_PRINT_C_NAME,
pPI,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
TRUE );
}
break;
}
case ( ID_BOTH_P_PROPERTIES ) : // Properties... button
{
PrintChangeProperties(hDlg, ID_PRINT_C_NAME, pPI);
break;
}
case ( ID_PRINT_P_SETUP ) : // Setup... button
{
DWORD dwFlags = pPD->Flags;
HWND hwndOwner = pPD->hwndOwner;
pPD->Flags |= PD_PRINTSETUP;
pPD->Flags &= ~(PD_RETURNDC | PD_RETURNIC);
pPI->Status |= PI_PRINTDLGX_RECURSE;
pPD->hwndOwner = hDlg;
if (PrintDlgX(pPI))
{
if (!PrintInitBannerAndQuality(hDlg, pPI, pPD))
{
StoreExtendedError(CDERR_GENERALCODES);
}
}
pPI->Status &= ~PI_PRINTDLGX_RECURSE;
pPD->Flags = dwFlags;
pPD->hwndOwner = hwndOwner;
break;
}
case ( ID_PRINT_R_ALL ) : // Print Range - All
case ( ID_PRINT_R_SELECTION ) : // Print Range - Selection
case ( ID_PRINT_R_PAGES ) : // Print Range - Pages (From, To)
{
CheckRadioButton( hDlg,
ID_PRINT_R_ALL,
ID_PRINT_R_PAGES,
GET_WM_COMMAND_ID(wParam, lParam) );
//
// Only move the the focus to the "From" control when
// the up/down arrow is NOT used.
//
if ( !IS_KEY_PRESSED(VK_UP) &&
!IS_KEY_PRESSED(VK_DOWN) &&
((BOOL)(GET_WM_COMMAND_ID(wParam, lParam) == ID_PRINT_R_PAGES)) )
{
SendMessage( hDlg,
WM_NEXTDLGCTL,
(WPARAM)GetDlgItem(hDlg, ID_PRINT_E_FROM),
1L );
}
break;
}
case ( ID_PRINT_E_FROM ) : // From (Print Range - Pages)
{
//
// Only enable the "To" control if the "From" control
// contains a value.
//
GetDlgItemInt(hDlg, ID_PRINT_E_FROM, &bTest, FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_S_TO), bTest);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_E_TO), bTest);
// FALL THRU...
}
case ( ID_PRINT_E_TO ) : // To (Print Range - Pages)
{
if (GET_WM_COMMAND_CMD(wParam, lParam) == EN_CHANGE)
{
CheckRadioButton( hDlg,
ID_PRINT_R_ALL,
ID_PRINT_R_PAGES,
ID_PRINT_R_PAGES );
}
break;
}
case (ID_PRINT_E_COPIES ) :
{
if (GET_WM_COMMAND_CMD(wParam, lParam) == EN_CHANGE)
{
BOOL bTest;
//
// Save the number of copies.
//
DWORD nCopies = GetDlgItemInt(hDlg, ID_PRINT_E_COPIES, &bTest, FALSE);
//
// If the copy count is > 1, enable collate. Otherwise,
// disable it.
//
if (hCtl = GetDlgItem(hDlg, ID_PRINT_X_COLLATE))
{
EnableWindow(hCtl, (nCopies > 1));
}
}
break;
}
case ( ID_PRINT_X_COLLATE ) : // Collate check box
{
if (hCtl = GetDlgItem(hDlg, ID_PRINT_I_COLLATE))
{
ShowWindow(hCtl, SW_HIDE);
SendMessage( hCtl,
STM_SETICON,
IsDlgButtonChecked(hDlg, ID_PRINT_X_COLLATE)
? (LONG_PTR)hIconCollate
: (LONG_PTR)hIconNoCollate,
0L );
ShowWindow(hCtl, SW_SHOW);
if (IsDlgButtonChecked(hDlg, ID_PRINT_X_COLLATE))
{
pPI->Status |= PI_COLLATE_REQUESTED;
}
else
{
pPI->Status &= ~PI_COLLATE_REQUESTED;
}
}
break;
}
case ( ID_BOTH_P_NETWORK ) : // Network... button
{
HANDLE hPrinter;
DWORD cbPrinter = 0;
PPRINTER_INFO_2 pPrinter = NULL;
hPrinter = (HANDLE)ConnectToPrinterDlg(hDlg, 0);
if (hPrinter)
{
if (!GetPrinter( hPrinter,
2,
(LPBYTE)pPrinter,
cbPrinter,
&cbPrinter ))
{
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
if (pPrinter = LocalAlloc(LPTR, cbPrinter))
{
if (!GetPrinter( hPrinter,
2,
(LPBYTE)pPrinter,
cbPrinter,
&cbPrinter ))
{
StoreExtendedError(PDERR_PRINTERNOTFOUND);
}
else
{
SendDlgItemMessage( hDlg,
ID_PRINT_C_NAME,
CB_RESETCONTENT,
0,
0 );
PrintEnumAndSelect( hDlg,
ID_PRINT_C_NAME,
pPI,
pPrinter->pPrinterName,
TRUE );
}
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
}
}
else
{
StoreExtendedError(PDERR_SETUPFAILURE);
}
}
if (!GetStoredExtendedError())
{
SendDlgItemMessage( hDlg,
ID_PRINT_C_NAME,
CB_SETCURSEL,
(WPARAM)SendDlgItemMessage(
hDlg,
ID_PRINT_C_NAME,
CB_FINDSTRING,
0,
(LPARAM)pPrinter->pPrinterName ),
(LPARAM)0 );
PrintPrinterChanged(hDlg, ID_PRINT_C_NAME, pPI);
}
LocalFree(pPrinter);
ClosePrinter(hPrinter);
}
break;
}
case ( ID_BOTH_P_HELP ) : // Help button
{
if (pPI->ApiType == COMDLG_ANSI)
{
if (msgHELPA && pPD->hwndOwner)
{
SendMessage( pPD->hwndOwner,
msgHELPA,
(WPARAM)hDlg,
(DWORD_PTR)pPI->pPDA );
}
}
else
{
if (msgHELPW && pPD->hwndOwner)
{
SendMessage( pPD->hwndOwner,
msgHELPW,
(WPARAM)hDlg,
(DWORD_PTR)pPD );
}
}
break;
}
case ( IDOK ) : // OK button
{
bResult = TRUE;
if (!(pPI->pPSD))
{
pPD->Flags &= ~((DWORD)( PD_PRINTTOFILE |
PD_PAGENUMS |
PD_SELECTION |
PD_COLLATE ));
pPD->nCopies = (WORD)GetDlgItemInt( hDlg,
ID_PRINT_E_COPIES,
&bTest,
FALSE );
if ((!bTest) || (!pPD->nCopies))
{
PrintEditError( hDlg,
ID_PRINT_E_COPIES,
iszCopiesZero );
return (TRUE);
}
if (IsDlgButtonChecked(hDlg, ID_PRINT_R_SELECTION))
{
pPD->Flags |= PD_SELECTION;
}
else if (IsDlgButtonChecked(hDlg, ID_PRINT_R_PAGES))
{
//
// Check the "From" and "To" values.
//
pPD->Flags |= PD_PAGENUMS;
pPD->nFromPage = (WORD)GetDlgItemInt( hDlg,
ID_PRINT_E_FROM,
&bTest,
FALSE );
if (!bTest)
{
PrintEditError( hDlg,
ID_PRINT_E_FROM,
iszPageFromError );
return (TRUE);
}
pPD->nToPage = (WORD)GetDlgItemInt( hDlg,
ID_PRINT_E_TO,
&bTest,
FALSE );
if (!bTest)
{
TCHAR szBuf[PAGE_EDIT_SIZE + 1];
if (GetDlgItemText( hDlg,
ID_PRINT_E_TO,
szBuf,
PAGE_EDIT_SIZE + 1 ))
{
PrintEditError( hDlg,
ID_PRINT_E_TO,
iszPageToError );
return (TRUE);
}
else
{
pPD->nToPage = pPD->nFromPage;
}
}
if ( (pPD->nFromPage < pPD->nMinPage) ||
(pPD->nFromPage > pPD->nMaxPage) )
{
PrintEditError( hDlg,
ID_PRINT_E_FROM,
iszPageRangeError,
pPD->nMinPage,
pPD->nMaxPage );
return (TRUE);
}
if ( (pPD->nToPage < pPD->nMinPage) ||
(pPD->nToPage > pPD->nMaxPage) )
{
PrintEditError( hDlg,
ID_PRINT_E_TO,
iszPageRangeError,
pPD->nMinPage,
pPD->nMaxPage );
return (TRUE);
}
if (pPD->nFromPage > pPD->nToPage)
{
PrintEditError( hDlg,
ID_PRINT_E_FROM,
iszFromToError );
return (TRUE);
}
}
}
HourGlass(TRUE);
if (IsDlgButtonChecked(hDlg, ID_PRINT_X_TOFILE))
{
pPD->Flags |= PD_PRINTTOFILE;
}
if ( (hCtl = GetDlgItem(hDlg, ID_PRINT_X_COLLATE)) &&
IsWindowEnabled(hCtl) &&
IsDlgButtonChecked(hDlg, ID_PRINT_X_COLLATE) )
{
pPD->Flags |= PD_COLLATE;
}
if (!PrintSetCopies(hDlg, pPI, ID_PRINT_C_NAME))
{
HourGlass(FALSE);
return (TRUE);
}
pDM = NULL;
pDN = NULL;
if (pPD->hDevMode)
{
pDM = GlobalLock(pPD->hDevMode);
}
if (pPD->hDevNames)
{
pDN = GlobalLock(pPD->hDevNames);
}
if (pDM && pDN)
{
DWORD nNum;
if ( GetDlgItem(hDlg, ID_PRINT_C_QUALITY) &&
(nNum = (DWORD) SendDlgItemMessage( hDlg,
ID_PRINT_C_QUALITY,
CB_GETCURSEL,
0,
0L )) != CB_ERR )
{
pDM->dmPrintQuality =
(WORD)SendDlgItemMessage( hDlg,
ID_PRINT_C_QUALITY,
CB_GETITEMDATA,
(WPARAM)nNum,
0L );
}
PrintReturnICDC(pPD, pDN, pDM);
}
if (pDM)
{
GlobalUnlock(pPD->hDevMode);
}
if (pDN)
{
GlobalUnlock(pPD->hDevNames);
}
if (pPD->Flags & CD_WOWAPP)
{
UpdateSpoolerInfo(pPI);
}
// FALL THRU...
}
case ( IDCANCEL ) : // Cancel button
case ( IDABORT ) :
{
HourGlass(TRUE);
glpfnPrintHook = GETPRINTHOOKFN(pPD);
RemoveProp(hDlg, PRNPROP);
EndDialog(hDlg, bResult);
HourGlass(FALSE);
break;
}
default :
{
return (FALSE);
break;
}
}
break;
}
case ( WM_MEASUREITEM ) :
{
PrintMeasureItem(hDlg, (LPMEASUREITEMSTRUCT)lParam);
break;
}
case ( WM_HELP ) :
{
if (IsWindowEnabled(hDlg))
{
WinHelp( (HWND)((LPHELPINFO)lParam)->hItemHandle,
NULL,
HELP_WM_HELP,
(ULONG_PTR)(LPTSTR)aPrintHelpIDs );
}
break;
}
case ( WM_CONTEXTMENU ) :
{
if (IsWindowEnabled(hDlg))
{
WinHelp( (HWND)wParam,
NULL,
HELP_CONTEXTMENU,
(ULONG_PTR)(LPVOID)aPrintHelpIDs );
}
break;
}
case ( WM_CTLCOLOREDIT ) :
{
if (GetWindowLong((HWND)lParam, GWL_STYLE) & ES_READONLY)
{
return ( (BOOL_PTR) SendMessage(hDlg, WM_CTLCOLORDLG, wParam, lParam) );
}
// FALL THRU...
}
default :
{
return (FALSE);
break;
}
}
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetupDlgProc
//
// Print Setup Dialog proc.
//
////////////////////////////////////////////////////////////////////////////
BOOL_PTR CALLBACK PrintSetupDlgProc(
HWND hDlg,
UINT wMsg,
WPARAM wParam,
LPARAM lParam)
{
PPRINTINFO pPI;
LPPRINTDLG pPD = NULL;
BOOL_PTR bResult;
UINT uCmdId;
LPDEVMODE pDM;
if (pPI = (PPRINTINFO)GetProp(hDlg, PRNPROP))
{
if ((pPD = pPI->pPD) && (pPD->lpfnSetupHook))
{
LPSETUPHOOKPROC lpfnSetupHook = GETSETUPHOOKFN(pPD);
if (pPI->ApiType == COMDLG_ANSI)
{
ThunkPrintDlgW2A(pPI);
TransferPDA2PSD(pPI);
pPI->NestCtr++;
bResult = (*lpfnSetupHook)(hDlg, wMsg, wParam, lParam);
pPI->NestCtr--;
if (bResult)
{
TransferPSD2PDA(pPI);
ThunkPrintDlgA2W(pPI);
if (pPI->NestCtr == 0)
{
TransferPD2PSD(pPI);
}
return (bResult);
}
}
else
{
TransferPD2PSD(pPI);
bResult = (*lpfnSetupHook)(hDlg, wMsg, wParam, lParam);
if (bResult)
{
TransferPSD2PD(pPI);
return (bResult);
}
}
}
}
else if (glpfnSetupHook &&
(wMsg != WM_INITDIALOG) &&
(bResult = (*glpfnSetupHook)(hDlg, wMsg, wParam, lParam)))
{
return (bResult);
}
switch (wMsg)
{
case ( WM_INITDIALOG ) :
{
DWORD dwResult = 0;
//
// Disable RTL mirroring on the WHITE-SAMPLE
//
SetWindowLong(GetDlgItem(hDlg, ID_SETUP_W_SAMPLE),
GWL_EXSTYLE,
GetWindowLong(GetDlgItem(hDlg, ID_SETUP_W_SAMPLE), GWL_EXSTYLE) & ~RTL_MIRRORED_WINDOW);
HourGlass(TRUE);
SetProp(hDlg, PRNPROP, (HANDLE)lParam);
pPI = (PPRINTINFO)lParam;
pPI->bKillFocus = FALSE;
glpfnSetupHook = NULL;
if (!PrintInitGeneral(hDlg, ID_SETUP_C_NAME, pPI) ||
((dwResult = PrintInitSetupDlg( hDlg,
wParam,
pPI )) == 0xFFFFFFFF))
{
RemoveProp(hDlg, PRNPROP);
EndDialog(hDlg, FALSE);
}
else if (pPI->pPSD && (pPI->pPSD->Flags & PSD_RETURNDEFAULT))
{
//
// PSD_RETURNDEFAULT goes through the entire initialization
// in order to set rtMinMargin, rtMargin, and ptPaperSize.
// Win95 Notepad relies on this behavior.
//
SendMessage(hDlg, WM_COMMAND, IDOK, 0);
}
HourGlass(FALSE);
bResult = (dwResult == 1);
return (bResult);
}
case ( WM_COMMAND ) :
{
if (!pPI)
{
return (FALSE);
}
bResult = FALSE;
switch (uCmdId = GET_WM_COMMAND_ID(wParam, lParam))
{
case ( ID_SETUP_C_NAME ) : // Printer Name combobox
{
if ( (GET_WM_COMMAND_CMD(wParam, lParam) == CBN_DROPDOWN) &&
!(pPI->Status & PI_PRINTERS_ENUMERATED) )
{
//
// Enumerate printers if this hasn't been done yet.
//
PrintEnumAndSelect( hDlg,
ID_SETUP_C_NAME,
pPI,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
TRUE );
}
if (GET_WM_COMMAND_CMD(wParam, lParam) != CBN_SELCHANGE)
{
break;
}
if ( !GetDlgItem(hDlg, ID_SETUP_R_SPECIFIC) ||
IsDlgButtonChecked(hDlg, ID_SETUP_R_SPECIFIC) )
{
PrintPrinterChanged(hDlg, ID_SETUP_C_NAME, pPI);
break;
}
uCmdId = ID_SETUP_R_SPECIFIC;
// FALL THRU...
}
case ( ID_SETUP_R_DEFAULT ) : // Default printer
case ( ID_SETUP_R_SPECIFIC ) : // Specific printer
{
//
// Sanity check for Publisher bug where user tries to
// set focus to ID_SETUP_R_DEFAULT on exit if the
// dialog has no default printer.
//
if (pPI->hCurPrinter)
{
HWND hCmb;
DWORD dwStyle;
hCmb = GetDlgItem(hDlg, ID_SETUP_C_NAME);
if (hCmb && (uCmdId == ID_SETUP_R_DEFAULT))
{
if (!(pPI->Status & PI_PRINTERS_ENUMERATED))
{
//
// Enumerate printers if this hasn't been
// done yet. Otherwise, the default printer
// may not be found in the list box when
// switching from Specific to Default.
//
PrintEnumAndSelect( hDlg,
ID_SETUP_C_NAME,
pPI,
NULL,
TRUE );
}
SendMessage( hCmb,
CB_SETCURSEL,
(WPARAM)SendMessage(
hCmb,
CB_FINDSTRINGEXACT,
(WPARAM)-1,
(LPARAM)(pPI->szDefaultPrinter) ),
(LPARAM)0 );
}
PrintPrinterChanged(hDlg, ID_SETUP_C_NAME, pPI);
CheckRadioButton( hDlg,
ID_SETUP_R_DEFAULT,
ID_SETUP_R_SPECIFIC,
uCmdId);
dwStyle = GetWindowLong(hCmb, GWL_STYLE);
if (uCmdId == ID_SETUP_R_DEFAULT)
{
dwStyle &= ~WS_TABSTOP;
}
else
{
dwStyle |= WS_TABSTOP;
SendMessage(hDlg, WM_NEXTDLGCTL, (WPARAM)hCmb, 1L);
}
SetWindowLong(hCmb, GWL_STYLE, dwStyle);
}
break;
}
case ( ID_BOTH_P_PROPERTIES ) : // Properties... button
{
PrintChangeProperties(hDlg, ID_SETUP_C_NAME, pPI);
break;
}
case ( ID_SETUP_P_MORE ) : // More... button
{
pDM = GlobalLock(pPD->hDevMode);
AdvancedDocumentProperties( hDlg,
pPI->hCurPrinter,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
pDM,
pDM );
GlobalUnlock(pPD->hDevMode);
SendMessage( hDlg,
WM_NEXTDLGCTL,
(WPARAM)GetDlgItem(hDlg, IDOK),
1L );
break;
}
case ( ID_SETUP_R_PORTRAIT ) : // Portrait
case ( ID_SETUP_R_LANDSCAPE ) : // Landscape
{
if ((pPD->hDevMode) && (pDM = GlobalLock(pPD->hDevMode)))
{
PrintSetOrientation( hDlg,
pPI,
pDM,
pPI->uiOrientationID,
uCmdId );
GlobalUnlock(pPD->hDevMode);
}
// FALL THRU ...
}
case ( ID_SETUP_R_NONE ) : // None (2-Sided)
case ( ID_SETUP_R_LONG ) : // Long Side (2-Sided)
case ( ID_SETUP_R_SHORT ) : // Short Side (2-Sided)
{
if ((pPD->hDevMode) && (pDM = GlobalLock(pPD->hDevMode)))
{
PrintSetDuplex(hDlg, pDM, uCmdId);
GlobalUnlock(pPD->hDevMode);
}
break;
}
case ( ID_SETUP_C_SIZE ) : // Size combobox
{
UINT Orientation;
if (GET_WM_COMMAND_CMD(wParam, lParam) == CBN_SELCHANGE)
{
if ((pPD->hDevMode) && (pDM = GlobalLock(pPD->hDevMode)))
{
// pDM->dmFields |= DM_PAPERSIZE;
pDM->dmPaperSize =
(SHORT)SendMessage( (HWND)lParam,
CB_GETITEMDATA,
SendMessage( (HWND)lParam,
CB_GETCURSEL,
0,
0L ),
0L );
Orientation =
IsDlgButtonChecked(hDlg, ID_SETUP_R_PORTRAIT)
? ID_SETUP_R_PORTRAIT
: ID_SETUP_R_LANDSCAPE;
PrintSetOrientation( hDlg,
pPI,
pDM,
Orientation,
Orientation );
GlobalUnlock(pPD->hDevMode);
}
}
break;
}
case ( ID_SETUP_C_SOURCE ) : // Source combobox
{
if (GET_WM_COMMAND_CMD(wParam, lParam) == CBN_SELCHANGE)
{
if ((pPD->hDevMode) && (pDM = GlobalLock(pPD->hDevMode)))
{
// pDM->dmFields |= DM_DEFAULTSOURCE;
pDM->dmDefaultSource =
(SHORT)SendMessage( (HWND)lParam,
CB_GETITEMDATA,
SendMessage( (HWND)lParam,
CB_GETCURSEL,
0,
0L ),
0L );
GlobalUnlock(pPD->hDevMode);
}
}
break;
}
case ( ID_SETUP_E_LEFT ) : // Left (Margins)
case ( ID_SETUP_E_TOP ) : // Top (Margins)
case ( ID_SETUP_E_RIGHT ) : // Right (Margins)
case ( ID_SETUP_E_BOTTOM ) : // Bottom (Margins)
{
if (pPI->bKillFocus)
{
break;
}
switch (GET_WM_COMMAND_CMD(wParam, lParam))
{
case ( EN_KILLFOCUS ) :
{
pPI->bKillFocus = TRUE;
PrintSetMargin( hDlg,
pPI,
uCmdId,
*((LONG*)&pPI->pPSD->rtMargin +
uCmdId - ID_SETUP_E_LEFT) );
pPI->bKillFocus = FALSE;
break;
}
case ( EN_CHANGE ) :
{
HWND hSample;
PrintGetMargin( GET_WM_COMMAND_HWND(wParam, lParam),
pPI,
*((LONG*)&pPI->pPSD->rtMinMargin +
uCmdId - ID_SETUP_E_LEFT),
(LONG*)&pPI->pPSD->rtMargin +
uCmdId - ID_SETUP_E_LEFT,
(LONG*)&pPI->RtMarginMMs +
uCmdId - ID_SETUP_E_LEFT );
if (hSample = GetDlgItem(hDlg, ID_SETUP_W_SAMPLE))
{
RECT rect;
GetClientRect(hSample, &rect);
InflateRect(&rect, -1, -1);
InvalidateRect(hSample, &rect, TRUE);
}
break;
}
}
break;
}
case ( ID_SETUP_P_PRINTER ) : // Printer... button
{
//
// Save a copy of the original values.
//
HWND hwndOwner = pPD->hwndOwner;
DWORD dwFlags = pPD->Flags;
HINSTANCE hInstance = pPD->hInstance;
LPCTSTR lpPrintTemplateName = pPD->lpPrintTemplateName;
//
// Set up pPI so that PrintDlgX can do all the work.
//
pPD->hwndOwner = hDlg;
pPD->Flags &= ~( PD_ENABLEPRINTTEMPLATEHANDLE |
PD_RETURNIC |
PD_RETURNDC |
PD_PAGESETUP );
pPD->Flags |= PD_ENABLEPRINTTEMPLATE;
pPD->hInstance = g_hinst;
pPD->lpPrintTemplateName = MAKEINTRESOURCE(PRINTDLGORD);
pPI->Status |= PI_PRINTDLGX_RECURSE;
if (PrintDlgX(pPI))
{
PrintUpdateSetupDlg( hDlg,
pPI,
GlobalLock(pPD->hDevMode),
TRUE );
GlobalUnlock(pPD->hDevMode);
}
//
// Restore the original values.
//
pPD->hwndOwner = hwndOwner;
pPD->Flags = dwFlags;
pPD->hInstance = hInstance;
pPD->lpPrintTemplateName = lpPrintTemplateName;
pPI->Status &= ~PI_PRINTDLGX_RECURSE;
//
// Set the keyboard focus to the OK button.
//
SendMessage( hDlg,
WM_NEXTDLGCTL,
(WPARAM)GetDlgItem(hDlg, IDOK),
1L );
HourGlass(FALSE);
break;
}
case ( ID_BOTH_P_NETWORK ) : // Network... button
{
HANDLE hPrinter;
DWORD cbPrinter = 0;
PPRINTER_INFO_2 pPrinter = NULL;
hPrinter = (HANDLE)ConnectToPrinterDlg(hDlg, 0);
if (hPrinter)
{
if (!GetPrinter( hPrinter,
2,
(LPBYTE)pPrinter,
cbPrinter,
&cbPrinter ))
{
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
if (pPrinter = LocalAlloc(LPTR, cbPrinter))
{
if (!GetPrinter( hPrinter,
2,
(LPBYTE)pPrinter,
cbPrinter,
&cbPrinter ))
{
StoreExtendedError(PDERR_PRINTERNOTFOUND);
}
else
{
SendDlgItemMessage( hDlg,
ID_SETUP_C_NAME,
CB_RESETCONTENT,
0,
0 );
PrintEnumAndSelect( hDlg,
ID_SETUP_C_NAME,
pPI,
pPrinter->pPrinterName,
TRUE );
}
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
}
}
else
{
StoreExtendedError(PDERR_SETUPFAILURE);
}
}
if (!GetStoredExtendedError())
{
SendDlgItemMessage( hDlg,
ID_SETUP_C_NAME,
CB_SETCURSEL,
(WPARAM)SendDlgItemMessage(
hDlg,
ID_SETUP_C_NAME,
CB_FINDSTRING,
0,
(LPARAM)pPrinter->pPrinterName ),
(LPARAM)0 );
PrintPrinterChanged(hDlg, ID_SETUP_C_NAME, pPI);
}
LocalFree(pPrinter);
ClosePrinter(hPrinter);
}
break;
}
case ( ID_BOTH_P_HELP ) : // Help button
{
if (pPI->ApiType == COMDLG_ANSI)
{
if (msgHELPA && pPD->hwndOwner)
{
SendMessage( pPD->hwndOwner,
msgHELPA,
(WPARAM)hDlg,
(LPARAM)pPI->pPDA );
}
}
else
{
if (msgHELPW && pPD->hwndOwner)
{
SendMessage( pPD->hwndOwner,
msgHELPW,
(WPARAM)hDlg,
(LPARAM)pPD );
}
}
break;
}
case ( IDOK ) : // OK button
{
LPPAGESETUPDLG pPSD = pPI->pPSD;
int i;
if (pPSD)
{
if ((pPSD->rtMinMargin.left + pPSD->rtMinMargin.right >
pPSD->ptPaperSize.x) ||
(pPSD->rtMinMargin.top + pPSD->rtMinMargin.bottom >
pPSD->ptPaperSize.y))
{
//
// This is an unprintable case that can happen.
// Let's assume that the driver is at fault
// and accept whatever the user entered.
//
}
else if (pPSD->rtMargin.left + pPSD->rtMargin.right >
pPSD->ptPaperSize.x)
{
i = (pPSD->rtMargin.left >= pPSD->rtMargin.right)
? ID_SETUP_E_LEFT
: ID_SETUP_E_RIGHT;
PrintEditError(hDlg, i, iszBadMarginError);
return (TRUE);
}
else if (pPSD->rtMargin.top + pPSD->rtMargin.bottom >
pPSD->ptPaperSize.y)
{
i = (pPSD->rtMargin.top >= pPSD->rtMargin.bottom)
? ID_SETUP_E_TOP
: ID_SETUP_E_BOTTOM;
PrintEditError(hDlg, i, iszBadMarginError);
return (TRUE);
}
}
else
{
HourGlass(TRUE);
if (!PrintSetCopies(hDlg, pPI, ID_SETUP_C_NAME))
{
HourGlass(FALSE);
return (TRUE);
}
}
bResult = TRUE;
SetFocus( GetDlgItem(hDlg, IDOK) );
// FALL THRU...
}
case ( IDCANCEL ) : // Cancel button
case ( IDABORT ) :
{
HourGlass(TRUE);
if (bResult)
{
PrintGetSetupInfo(hDlg, pPD);
if (pPD->Flags & CD_WOWAPP)
{
UpdateSpoolerInfo(pPI);
}
}
else
{
SetFocus( GetDlgItem(hDlg, IDCANCEL) );
}
pPI->bKillFocus = TRUE;
glpfnSetupHook = GETSETUPHOOKFN(pPD);
RemoveProp(hDlg, PRNPROP);
EndDialog(hDlg, bResult);
HourGlass(FALSE);
break;
}
default :
{
return (FALSE);
break;
}
}
break;
}
case ( WM_MEASUREITEM ) :
{
PrintMeasureItem(hDlg, (LPMEASUREITEMSTRUCT)lParam);
break;
}
case ( WM_HELP ) :
{
if (IsWindowEnabled(hDlg))
{
WinHelp( (HWND)((LPHELPINFO)lParam)->hItemHandle,
NULL,
HELP_WM_HELP,
(ULONG_PTR)(LPTSTR)( pPD && (pPD->Flags & PD_PRINTSETUP)
? aPrintSetupHelpIDs
: aPageSetupHelpIDs) );
}
break;
}
case ( WM_CONTEXTMENU ) :
{
if (IsWindowEnabled(hDlg))
{
WinHelp( (HWND)wParam,
NULL,
HELP_CONTEXTMENU,
(ULONG_PTR)(LPVOID)( pPD && (pPD->Flags & PD_PRINTSETUP)
? aPrintSetupHelpIDs
: aPageSetupHelpIDs) );
}
break;
}
case ( WM_CTLCOLOREDIT ) :
{
if (GetWindowLong((HWND)lParam, GWL_STYLE) & ES_READONLY)
{
return ( (BOOL_PTR) SendMessage(hDlg, WM_CTLCOLORDLG, wParam, lParam) );
}
// FALL THRU...
}
default :
{
return (FALSE);
break;
}
}
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintEditMarginProc
//
////////////////////////////////////////////////////////////////////////////
LRESULT PrintEditMarginProc(
HWND hWnd,
UINT msg,
WPARAM wP,
LPARAM lP)
{
if ( (msg == WM_CHAR) &&
(wP != BACKSPACE) &&
(wP != CTRL_X_CUT) &&
(wP != CTRL_C_COPY) &&
(wP != CTRL_V_PASTE) &&
(wP != (WPARAM)cIntlDecimal) &&
((wP < TEXT('0')) || (wP > TEXT('9'))) )
{
MessageBeep(0);
return (FALSE);
}
return ( CallWindowProc(lpEditMarginProc, hWnd, msg, wP, lP) );
}
////////////////////////////////////////////////////////////////////////////
//
// PrintPageSetupPaintProc
//
////////////////////////////////////////////////////////////////////////////
LRESULT PrintPageSetupPaintProc(
HWND hWnd,
UINT msg,
WPARAM wP,
LPARAM lP)
{
LRESULT lResult;
PPRINTINFO pPI;
LPPAGESETUPDLG pPSD;
HDC hDC;
RECT aRt, aRtPage, aRtUser;
PAINTSTRUCT aPs;
HGDIOBJ hPen, hBr, hFont, hFontGreek;
HRGN hRgn;
TCHAR szGreekText[] = TEXT("Dheevaeilnorpoefdi lfaocr, \nMoiccsriocsnoafrtf \tbnya\nSFlr acnn IF iynnnaepgmaonc\n F&i nyneelglaanm 'Ox' Mnaalgleenyn i&f QCnoamgpeannnyi FI nxca.r\nFSoaynb Ftrfaonscoirscciom, \rCoafl idfeopronlieav\ne\n");
LPTSTR psGreekText;
int i;
if (msg != WM_PAINT)
{
return ( CallWindowProc(lpStaticProc, hWnd, msg, wP, lP) );
}
hDC = BeginPaint(hWnd, &aPs);
GetClientRect(hWnd, &aRt);
FillRect(hDC, &aRt, (HBRUSH)GetStockObject(WHITE_BRUSH));
EndPaint(hWnd, &aPs);
lResult = 0;
if ( (!(hDC = GetDC(hWnd))) ||
(!(pPI = (PPRINTINFO)GetProp(GetParent(hWnd), PRNPROP))) )
{
return (0);
}
pPSD = pPI->pPSD;
TransferPD2PSD(pPI);
aRtPage = aRt;
hPen = (HGDIOBJ)CreatePen(PS_SOLID, 1, RGB(128, 128, 128));
hPen = SelectObject(hDC, hPen);
// Rectangle() does not work here
MoveToEx( hDC, 0 , 0 , NULL );
LineTo( hDC, aRt.right - 1, 0 );
MoveToEx( hDC, 0 , 1 , NULL );
LineTo( hDC, 0 , aRt.bottom - 1 );
DeleteObject(SelectObject(hDC, hPen));
// Rectangle() does not work here
MoveToEx( hDC, aRt.right - 1, 0 , NULL );
LineTo( hDC, aRt.right - 1, aRt.bottom - 1 );
MoveToEx( hDC, 0 , aRt.bottom - 1, NULL );
LineTo( hDC, aRt.right , aRt.bottom - 1 );
SetBkMode(hDC, TRANSPARENT);
hPen = (HGDIOBJ)CreatePen(PS_DOT, 1, RGB(128, 128, 128));
hPen = SelectObject(hDC, hPen);
hBr = (HGDIOBJ)GetStockObject(NULL_BRUSH);
hBr = SelectObject(hDC, hBr);
hFont = hFontGreek = CreateFont( pPI->PtMargins.y,
pPI->PtMargins.x,
0,
0,
FW_DONTCARE,
0,
0,
0,
ANSI_CHARSET,
OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY,
VARIABLE_PITCH | FF_SWISS,
NULL );
hFont = SelectObject(hDC, hFont);
InflateRect(&aRt, -1, -1);
aRtUser = aRt;
hRgn = CreateRectRgnIndirect(&aRtUser);
SelectClipRgn(hDC, hRgn);
DeleteObject(hRgn);
if (pPSD->lpfnPagePaintHook)
{
WORD wFlags;
LPPAGEPAINTHOOK lpfnPagePaintHook = GETPAGEPAINTHOOKFN(pPSD);
switch (pPI->dwRotation)
{
default :
{
//
// Portrait mode only.
//
wFlags = 0x0000;
break;
}
case ( ROTATE_LEFT ) :
{
//
// Dot-Matrix (270)
//
wFlags = 0x0001;
break;
}
case ( ROTATE_RIGHT ) :
{
//
// HP PCL (90)
//
wFlags = 0x0003;
break;
}
}
if ( !wFlags ||
IsDlgButtonChecked(GetParent(hWnd), ID_SETUP_R_PORTRAIT) )
{
//
// Paper in portrait.
//
wFlags |= 0x0004;
}
if (pPI->pPD->Flags & PI_WPAPER_ENVELOPE)
{
wFlags |= 0x0008;
if (aRt.right < aRt.bottom)
{
//
// Envelope in portrait.
//
wFlags |= 0x0010;
}
}
if ((*lpfnPagePaintHook)( hWnd,
WM_PSD_PAGESETUPDLG,
MAKELONG(pPI->wPaper, wFlags),
(LPARAM)pPSD ) ||
(*lpfnPagePaintHook)( hWnd,
WM_PSD_FULLPAGERECT,
(WPARAM)hDC,
(LPARAM)(LPRECT)&aRtUser ))
{
goto NoMorePainting;
}
aRtUser = aRt;
aRtUser.left += aRtUser.right * pPI->RtMinMarginMMs.left / pPI->PtPaperSizeMMs.x;
aRtUser.top += aRtUser.bottom * pPI->RtMinMarginMMs.top / pPI->PtPaperSizeMMs.y;
aRtUser.right -= aRtUser.right * pPI->RtMinMarginMMs.right / pPI->PtPaperSizeMMs.x;
aRtUser.bottom -= aRtUser.bottom * pPI->RtMinMarginMMs.bottom / pPI->PtPaperSizeMMs.y;
if ((aRtUser.left < aRtUser.right) &&
(aRtUser.top < aRtUser.bottom) &&
(aRtUser.left > aRtPage.left) &&
(aRtUser.top > aRtPage.top) &&
(aRtUser.right < aRtPage.right) &&
(aRtUser.bottom < aRtPage.bottom))
{
hRgn = CreateRectRgnIndirect(&aRtUser);
SelectClipRgn(hDC, hRgn);
DeleteObject(hRgn);
if ((*lpfnPagePaintHook)( hWnd,
WM_PSD_MINMARGINRECT,
(WPARAM)hDC,
(LPARAM)(LPRECT)&aRtUser ))
{
goto NoMorePainting;
}
}
}
aRt.left += aRt.right * pPI->RtMarginMMs.left / pPI->PtPaperSizeMMs.x;
aRt.top += aRt.bottom * pPI->RtMarginMMs.top / pPI->PtPaperSizeMMs.y;
aRt.right -= aRt.right * pPI->RtMarginMMs.right / pPI->PtPaperSizeMMs.x;
aRt.bottom -= aRt.bottom * pPI->RtMarginMMs.bottom / pPI->PtPaperSizeMMs.y;
if ( (aRt.left > aRtPage.left) && (aRt.left < aRtPage.right) &&
(aRt.right < aRtPage.right) && (aRt.right > aRtPage.left) &&
(aRt.top > aRtPage.top) && (aRt.top < aRtPage.bottom) &&
(aRt.bottom < aRtPage.bottom) && (aRt.bottom > aRtPage.top) &&
(aRt.left < aRt.right) &&
(aRt.top < aRt.bottom) )
{
if (pPSD->lpfnPagePaintHook)
{
LPPAGEPAINTHOOK lpfnPagePaintHook = GETPAGEPAINTHOOKFN(pPSD);
aRtUser = aRt;
hRgn = CreateRectRgnIndirect(&aRtUser);
SelectClipRgn(hDC, hRgn);
DeleteObject(hRgn);
if ((*lpfnPagePaintHook)( hWnd,
WM_PSD_MARGINRECT,
(WPARAM)hDC,
(LPARAM)(LPRECT)&aRtUser ))
{
goto SkipMarginRectangle;
}
}
if (!(pPSD->Flags & PSD_DISABLEPAGEPAINTING))
{
Rectangle(hDC, aRt.left, aRt.top, aRt.right, aRt.bottom);
}
SkipMarginRectangle:
InflateRect(&aRt, -1, -1);
if (pPSD->lpfnPagePaintHook)
{
LPPAGEPAINTHOOK lpfnPagePaintHook = GETPAGEPAINTHOOKFN(pPSD);
aRtUser = aRt;
hRgn = CreateRectRgnIndirect(&aRtUser);
SelectClipRgn(hDC, hRgn);
DeleteObject(hRgn);
if ((*lpfnPagePaintHook)( hWnd,
WM_PSD_GREEKTEXTRECT,
(WPARAM)hDC,
(LPARAM)(LPRECT)&aRtUser ))
{
goto SkipGreekText;
}
}
if (!(pPSD->Flags & PSD_DISABLEPAGEPAINTING))
{
psGreekText = LocalAlloc( LPTR,
10 * (sizeof(szGreekText) + sizeof(TCHAR)) );
for (i = 0; i < 10; i++)
{
CopyMemory( &(psGreekText[i * (sizeof(szGreekText) / sizeof(TCHAR))]),
szGreekText,
sizeof(szGreekText) );
}
aRt.left++;
aRt.right--;
aRt.bottom -= (aRt.bottom - aRt.top) % pPI->PtMargins.y;
hFontGreek = SelectObject(hDC, hFontGreek);
DrawText( hDC,
psGreekText,
10 * (sizeof(szGreekText) / sizeof(TCHAR)),
&aRt,
DT_NOPREFIX | DT_WORDBREAK );
SelectObject(hDC, hFontGreek);
LocalFree(psGreekText);
}
}
SkipGreekText:
InflateRect(&aRtPage, -1, -1);
if (pPI->pPD->Flags & PI_WPAPER_ENVELOPE)
{
int iOrientation;
aRt = aRtPage;
if (aRt.right < aRt.bottom) // portrait
// switch (pPI->dwRotation)
{
// default : // no landscape
// case ( ROTATE_LEFT ) : // dot-matrix
// {
// aRt.left = aRt.right - 16;
// aRt.top = aRt.bottom - 32;
// iOrientation = 2;
// break;
// }
// case ( ROTATE_RIGHT ) : // HP PCL
// {
aRt.right = aRt.left + 16;
aRt.bottom = aRt.top + 32;
iOrientation = 1;
// break;
// }
}
else // landscape
{
aRt.left = aRt.right - 32;
aRt.bottom = aRt.top + 16;
iOrientation = 3;
}
hRgn = CreateRectRgnIndirect(&aRt);
SelectClipRgn(hDC, hRgn);
DeleteObject(hRgn);
if (pPSD->lpfnPagePaintHook)
{
LPPAGEPAINTHOOK lpfnPagePaintHook = GETPAGEPAINTHOOKFN(pPSD);
aRtUser = aRt;
if ((*lpfnPagePaintHook)( hWnd,
WM_PSD_ENVSTAMPRECT,
(WPARAM)hDC,
(LPARAM)(LPRECT)&aRtUser ))
{
goto SkipEnvelopeStamp;
}
}
if (!(pPSD->Flags & PSD_DISABLEPAGEPAINTING))
{
switch (iOrientation)
{
default : // HP PCL
// case ( 1 ) :
{
DrawIcon(hDC, aRt.left, aRt.top, hIconPSStampP);
break;
}
// case ( 2 ) : // dot-matrix
// {
// DrawIcon(hDC, aRt.left - 16, aRt.top, hIconPSStampP);
// break;
// }
case ( 3 ) : // landscape
{
DrawIcon(hDC, aRt.left, aRt.top, hIconPSStampL);
break;
}
}
}
}
SkipEnvelopeStamp:;
aRtUser = aRtPage;
hRgn = CreateRectRgnIndirect(&aRtUser);
SelectClipRgn(hDC, hRgn);
DeleteObject(hRgn);
if (pPSD->lpfnPagePaintHook)
{
LPPAGEPAINTHOOK lpfnPagePaintHook = GETPAGEPAINTHOOKFN(pPSD);
if ((*lpfnPagePaintHook)( hWnd,
WM_PSD_YAFULLPAGERECT,
(WPARAM)hDC,
(LPARAM)(LPRECT)&aRtUser ))
{
goto NoMorePainting;
}
}
//
// Draw the envelope lines.
//
if ( (!(pPSD->Flags & PSD_DISABLEPAGEPAINTING)) &&
(pPI->pPD->Flags & PI_WPAPER_ENVELOPE) )
{
int iRotation;
HGDIOBJ hPenBlack;
aRt = aRtPage;
if (aRt.right < aRt.bottom) // portrait
{
// if (pPI->dwRotation == ROTATE_LEFT ) // dot-matrix
// iRotation = 3;
// else // ROTATE_RIGHT // HP PCL
iRotation = 2;
}
else // landscape
{
iRotation = 1; // normal
}
switch (iRotation)
{
default :
// case ( 1 ) : // normal
{
aRt.right = aRt.left + 32;
aRt.bottom = aRt.top + 13;
break;
}
case ( 2 ) : // left
{
aRt.right = aRt.left + 13;
aRt.top = aRt.bottom - 32;
break;
}
// case ( 3 ) : // right
// {
// aRt.left = aRt.right - 13;
// aRt.bottom = aRt.top + 32;
// break;
// }
}
InflateRect(&aRt, -3, -3);
hPenBlack = SelectObject(hDC, GetStockObject(BLACK_PEN));
switch (iRotation)
{
case ( 1 ) : // normal
{
MoveToEx(hDC, aRt.left , aRt.top , NULL);
LineTo( hDC, aRt.right, aRt.top);
MoveToEx(hDC, aRt.left , aRt.top + 3, NULL);
LineTo( hDC, aRt.right, aRt.top + 3);
MoveToEx(hDC, aRt.left , aRt.top + 6, NULL);
LineTo( hDC, aRt.right, aRt.top + 6);
break;
}
// case ( 2 ) : // left
// case ( 3 ) : // right
default :
{
MoveToEx( hDC, aRt.left , aRt.top , NULL );
LineTo( hDC, aRt.left , aRt.bottom );
MoveToEx( hDC, aRt.left + 3, aRt.top , NULL );
LineTo( hDC, aRt.left + 3, aRt.bottom );
MoveToEx( hDC, aRt.left + 6, aRt.top , NULL );
LineTo( hDC, aRt.left + 6, aRt.bottom );
break;
}
}
SelectObject(hDC, hPenBlack);
}
NoMorePainting:
DeleteObject(SelectObject(hDC, hPen));
SelectObject(hDC, hBr);
DeleteObject(SelectObject(hDC, hFont));
TransferPSD2PD(pPI);
ReleaseDC(hWnd, hDC);
return (lResult);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintLoadResource
//
// This routine loads the resource with the given name and type.
//
////////////////////////////////////////////////////////////////////////////
HANDLE PrintLoadResource(
HANDLE hInst,
LPTSTR pResName,
LPTSTR pType)
{
HANDLE hResInfo, hRes;
LANGID LangID = MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL);
//
// If we are loading a resource from ComDlg32 then use the correct LangID.
//
if (hInst == g_hinst) {
LangID = (LANGID) TlsGetValue(g_tlsLangID);
}
if (!(hResInfo = FindResourceExFallback(hInst, pType, pResName, LangID)))
{
StoreExtendedError(CDERR_FINDRESFAILURE);
return (NULL);
}
if (!(hRes = LoadResource(hInst, hResInfo)))
{
StoreExtendedError(CDERR_LOADRESFAILURE);
return (NULL);
}
return (hRes);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintGetDefaultPrinterName
//
// This routine gets the name of the default printer and stores it
// in the given buffer.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintGetDefaultPrinterName(
LPTSTR pDefaultPrinter,
UINT cchSize)
{
DWORD dwSize;
LPTSTR lpsz;
if (pDefaultPrinter[0] != CHAR_NULL)
{
return;
}
//
// First, try to get the default printername from the win.ini file.
//
if (GetProfileString( szTextWindows,
szTextDevice,
szTextNull,
pDefaultPrinter,
cchSize ))
{
lpsz = pDefaultPrinter;
//
// Make sure the string is null-terminated
//
pDefaultPrinter[cchSize - 1] = CHAR_NULL;
while (*lpsz != CHAR_COMMA)
{
if (!*lpsz++)
{
pDefaultPrinter[0] = CHAR_NULL;
goto GetDefaultFromRegistry;
}
}
*lpsz = CHAR_NULL;
}
else
{
GetDefaultFromRegistry:
//
// Second, try to get it from the registry.
//
dwSize = cchSize * sizeof(TCHAR);
if (RegOpenKeyEx( HKEY_CURRENT_USER,
szRegistryPrinter,
0,
KEY_READ,
&hPrinterKey ) == ERROR_SUCCESS)
{
RegQueryValueEx( hPrinterKey,
szRegistryDefaultValueName,
NULL,
NULL,
(LPBYTE)(pDefaultPrinter),
&dwSize );
//
// Make sure the string is null-terminated
//
pDefaultPrinter[cchSize - 1] = CHAR_NULL;
RegCloseKey(hPrinterKey);
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintReturnDefault
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintReturnDefault(
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
LPDEVNAMES pDN;
LPDEVMODE pDM;
StoreExtendedError(CDERR_GENERALCODES);
if (pPD->hDevNames || pPD->hDevMode)
{
StoreExtendedError(PDERR_RETDEFFAILURE);
return (FALSE);
}
PrintBuildDevNames(pPI);
if ((pPD->hDevNames) && (pDN = GlobalLock(pPD->hDevNames)))
{
//
// This is not needed in Win95. An optimization was
// added to DocumentProperties that allows the caller to
// simply pass in the printer name without the printer
// handle.
//
LPTSTR pPrinterName;
pPrinterName = (LPTSTR)pDN + pDN->wDeviceOffset;
if (pPrinterName[0])
{
PrintOpenPrinter(pPI, pPrinterName);
}
pPD->hDevMode = PrintGetDevMode( 0,
pPI->hCurPrinter,
pPrinterName,
NULL);
if ((pPD->hDevMode) && (pDM = GlobalLock(pPD->hDevMode)))
{
PrintReturnICDC(pPD, pDN, pDM);
GlobalUnlock(pPD->hDevMode);
GlobalUnlock(pPD->hDevNames);
return (TRUE);
}
GlobalUnlock(pPD->hDevNames);
GlobalFree(pPD->hDevNames);
pPD->hDevNames = NULL;
}
StoreExtendedError(PDERR_NODEFAULTPRN);
return (FALSE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitGeneral
//
// Initialize (enable/disable) dialog elements general to both PrintDlg
// and SetupDlg.
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintInitGeneral(
HWND hDlg,
UINT Id,
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
HWND hCtl;
SetWindowLong( hDlg,
GWL_STYLE,
GetWindowLong(hDlg, GWL_STYLE) | DS_CONTEXTHELP );
//
// LATER: If we don't enumerate here, there will only be ONE item
// in the list box. As a result, we won't catch the
// keyboard strokes within the list box (eg. arrow keys,
// pgup, pgdown, etc). Need to subclass the combo boxes
// to catch these key strokes so that the printers can be
// enumerated.
//
if (!PrintEnumAndSelect( hDlg,
Id,
pPI,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
(!(pPI->Status & PI_PRINTERS_ENUMERATED)) ))
{
goto InitGeneral_ConstructFailure;
}
PrintUpdateStatus(hDlg, pPI);
//
// See if the Help button should be hidden.
//
if (!(pPD->Flags & PD_SHOWHELP))
{
if (hCtl = GetDlgItem(hDlg, ID_BOTH_P_HELP))
{
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
//
// Move the window out of this spot so that no overlap
// will be detected when adding the network button.
//
MoveWindow(hCtl, -8000, -8000, 20, 20, FALSE);
}
}
return (TRUE);
InitGeneral_ConstructFailure:
if (!GetStoredExtendedError())
{
StoreExtendedError(PDERR_INITFAILURE);
}
return (FALSE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitPrintDlg
//
// Initialize PRINT DLG-specific dialog stuff.
//
// Returns 0xFFFFFFFF if the dialog should be ended.
// Otherwise, returns 1/0 (TRUE/FALSE) depending on focus.
//
////////////////////////////////////////////////////////////////////////////
DWORD PrintInitPrintDlg(
HWND hDlg,
WPARAM wParam,
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
WORD wCheckID;
HWND hCtl;
//
// Set the number of copies.
//
pPD->nCopies = max(pPD->nCopies, 1);
pPD->nCopies = min(pPD->nCopies, MAX_COPIES);
SetDlgItemInt(hDlg, ID_PRINT_E_COPIES, pPD->nCopies, FALSE);
if ( !(pPI->pPSD) &&
(hCtl = GetDlgItem(hDlg, ID_PRINT_E_COPIES)) &&
(GetWindowLong(hCtl, GWL_STYLE) & WS_VISIBLE) )
{
//
// "9999" is the maximum value.
//
Edit_LimitText(hCtl, COPIES_EDIT_SIZE);
CreateUpDownControl( WS_CHILD | WS_BORDER | WS_VISIBLE |
UDS_ALIGNRIGHT | UDS_SETBUDDYINT |
UDS_NOTHOUSANDS | UDS_ARROWKEYS,
0,
0,
0,
0,
hDlg,
IDC_COPIES_UDARROW,
g_hinst,
hCtl,
MAX_COPIES,
1,
pPD->nCopies );
//
// Adjust the width of the copies edit control using the current
// font and the scroll bar width. This is necessary to handle the
// the up down control from encroching on the space in the edit
// control when we are in High Contrast (extra large) mode.
//
SetCopiesEditWidth(hDlg, hCtl);
}
if (!PrintInitBannerAndQuality(hDlg, pPI, pPD))
{
if (!GetStoredExtendedError())
{
StoreExtendedError(PDERR_INITFAILURE);
}
return (0xFFFFFFFF);
}
if (!(pPD->Flags & PD_SHOWHELP))
{
if (hCtl = GetDlgItem(hDlg, ID_BOTH_P_HELP))
{
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
//
// Move the window out of this spot so that no overlap
// will be detected when adding the network button.
//
MoveWindow(hCtl, -8000, -8000, 20, 20, FALSE);
}
}
if (hCtl = GetDlgItem(hDlg, ID_PRINT_X_TOFILE))
{
if (pPD->Flags & PD_PRINTTOFILE)
{
CheckDlgButton(hDlg, ID_PRINT_X_TOFILE, TRUE);
}
if (pPD->Flags & PD_HIDEPRINTTOFILE)
{
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
}
else if (pPD->Flags & PD_DISABLEPRINTTOFILE)
{
EnableWindow(hCtl, FALSE);
}
}
if (pPD->Flags & PD_NOPAGENUMS)
{
EnableWindow(GetDlgItem(hDlg, ID_PRINT_R_PAGES), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_S_FROM), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_E_FROM), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_S_TO), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_E_TO), FALSE);
//
// Don't allow disabled button checked.
//
pPD->Flags &= ~((DWORD)PD_PAGENUMS);
}
else
{
//
// Some apps (marked 3.1) do not pass in valid ranges.
// (e.g. Corel Ventura)
//
if ((pPI->ProcessVersion < 0x40000) || (!(pPD->Flags & PD_PAGENUMS)))
{
if (pPD->nFromPage != 0xFFFF)
{
if (pPD->nFromPage < pPD->nMinPage)
{
pPD->nFromPage = pPD->nMinPage;
}
else if (pPD->nFromPage > pPD->nMaxPage)
{
pPD->nFromPage = pPD->nMaxPage;
}
}
if (pPD->nToPage != 0xFFFF)
{
if (pPD->nToPage < pPD->nMinPage)
{
pPD->nToPage = pPD->nMinPage;
}
else if (pPD->nToPage > pPD->nMaxPage)
{
pPD->nToPage = pPD->nMaxPage;
}
}
}
if ( pPD->nMinPage > pPD->nMaxPage ||
( pPD->nFromPage != 0xFFFF &&
( pPD->nFromPage < pPD->nMinPage ||
pPD->nFromPage > pPD->nMaxPage ) ) ||
( pPD->nToPage != 0xFFFF &&
( pPD->nToPage < pPD->nMinPage ||
pPD->nToPage > pPD->nMaxPage ) ) )
{
StoreExtendedError(PDERR_INITFAILURE);
return (0xFFFFFFFF);
}
if (pPD->nFromPage != 0xFFFF)
{
SetDlgItemInt(hDlg, ID_PRINT_E_FROM, pPD->nFromPage, FALSE);
if (pPD->nToPage != 0xFFFF)
{
SetDlgItemInt(hDlg, ID_PRINT_E_TO, pPD->nToPage, FALSE);
}
}
else
{
EnableWindow(GetDlgItem(hDlg, ID_PRINT_S_TO), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_E_TO), FALSE);
}
if (pPD->nMinPage == pPD->nMaxPage)
{
EnableWindow(GetDlgItem(hDlg, ID_PRINT_R_PAGES), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_S_FROM), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_E_FROM), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_S_TO), FALSE);
EnableWindow(GetDlgItem(hDlg, ID_PRINT_E_TO), FALSE);
//
// Don't allow disabled button checked.
//
pPD->Flags &= ~((DWORD)(PD_PAGENUMS | PD_COLLATE));
pPI->Status &= ~PI_COLLATE_REQUESTED;
EnableWindow(GetDlgItem(hDlg, ID_PRINT_X_COLLATE), FALSE);
ShowWindow(GetDlgItem(hDlg, ID_PRINT_X_COLLATE), SW_HIDE);
}
}
if (pPD->Flags & PD_NOSELECTION)
{
HWND hRad = GetDlgItem(hDlg, ID_PRINT_R_SELECTION);
if (hRad)
{
EnableWindow(hRad, FALSE);
}
//
// Don't allow disabled button checked.
//
pPD->Flags &= ~((DWORD)PD_SELECTION);
}
if (pPD->Flags & PD_PAGENUMS)
{
wCheckID = ID_PRINT_R_PAGES;
}
else if (pPD->Flags & PD_SELECTION)
{
wCheckID = ID_PRINT_R_SELECTION;
}
else
{
// PD_ALL
wCheckID = ID_PRINT_R_ALL;
}
CheckRadioButton(hDlg, ID_PRINT_R_ALL, ID_PRINT_R_PAGES, (int)wCheckID);
//
// Subclass the integer only edit controls.
//
if (!(pPI->pPSD))
{
if (hCtl = GetDlgItem(hDlg, ID_PRINT_E_FROM))
{
//
// "99999" is the maximum value.
//
Edit_LimitText(hCtl, PAGE_EDIT_SIZE);
}
if (hCtl = GetDlgItem(hDlg, ID_PRINT_E_TO))
{
//
// "99999" is the maximum value.
//
Edit_LimitText(hCtl, PAGE_EDIT_SIZE);
}
}
if (pPD->lpfnPrintHook)
{
LPPRINTHOOKPROC lpfnPrintHook = GETPRINTHOOKFN(pPD);
if (pPI->ApiType == COMDLG_ANSI)
{
DWORD dwHookRet;
ThunkPrintDlgW2A(pPI);
dwHookRet = (*lpfnPrintHook)( hDlg,
WM_INITDIALOG,
wParam,
(LONG_PTR)pPI->pPDA ) != 0;
if (dwHookRet)
{
ThunkPrintDlgA2W(pPI);
}
return (dwHookRet);
}
else
{
return ( (*lpfnPrintHook)( hDlg,
WM_INITDIALOG,
wParam,
(LONG_PTR)pPD ) ) != 0;
}
}
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitSetupDlg
//
// Initialize SETUP-specific dialog stuff.
//
// Returns 0xFFFFFFFF if the dialog should be ended.
// Otherwise, returns 1/0 (TRUE/FALSE) depending on focus.
//
////////////////////////////////////////////////////////////////////////////
DWORD PrintInitSetupDlg(
HWND hDlg,
WPARAM wParam,
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
LPDEVMODE pDM = NULL;
HWND hCtl;
LPPAGESETUPDLG pPSD = pPI->pPSD;
UINT Orientation;
if (!pPD->hDevMode ||
!(pDM = GlobalLock(pPD->hDevMode)))
{
StoreExtendedError(CDERR_MEMLOCKFAILURE);
goto InitSetupDlg_ConstructFailure;
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_C_SIZE))
{
PrintInitPaperCombo( pPI,
hCtl,
GetDlgItem(hDlg, ID_SETUP_S_SIZE),
pPI->pCurPrinter,
pDM,
DC_PAPERNAMES,
CCHPAPERNAME,
DC_PAPERS );
}
//
// Provide backward compatibility for old-style-template sources
// ID_SETUP_C_SOURCE.
//
if (hCtl = GetDlgItem(hDlg, ID_SETUP_C_SOURCE))
{
PrintInitPaperCombo( pPI,
hCtl,
GetDlgItem(hDlg, ID_SETUP_S_SOURCE),
pPI->pCurPrinter,
pDM,
DC_BINNAMES,
CCHBINNAME,
DC_BINS );
}
//
// Set the edit field lengths and other setup stuff for margins.
// This must be called before PrintSetMargin, which is called in
// PrintSetOrientation.
//
PrintSetupMargins(hDlg, pPI);
PrintInitOrientation(hDlg, pPI, pDM);
Orientation = pDM->dmOrientation + ID_SETUP_R_PORTRAIT - DMORIENT_PORTRAIT;
PrintSetOrientation( hDlg,
pPI,
pDM,
Orientation,
Orientation );
PrintInitDuplex(hDlg, pDM);
PrintSetDuplex( hDlg,
pDM,
pDM->dmDuplex + ID_SETUP_R_NONE - DMDUP_SIMPLEX );
GlobalUnlock(pPD->hDevMode);
if (pPSD)
{
if (pPSD->Flags & PSD_DISABLEORIENTATION)
{
EnableWindow(GetDlgItem(hDlg, ID_SETUP_R_PORTRAIT), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_R_LANDSCAPE), FALSE );
}
if (pPSD->Flags & PSD_DISABLEPAPER)
{
EnableWindow(GetDlgItem(hDlg, ID_SETUP_S_SIZE), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_C_SIZE), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_S_SOURCE), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_C_SOURCE), FALSE );
}
if (pPSD->Flags & PSD_DISABLEMARGINS)
{
EnableWindow(GetDlgItem(hDlg, ID_SETUP_S_LEFT), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_E_LEFT), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_S_RIGHT), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_E_RIGHT), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_S_TOP), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_E_TOP), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_S_BOTTOM), FALSE );
EnableWindow(GetDlgItem(hDlg, ID_SETUP_E_BOTTOM), FALSE );
}
if (pPSD->Flags & PSD_DISABLEPRINTER)
{
EnableWindow(GetDlgItem(hDlg, ID_SETUP_P_PRINTER), FALSE );
}
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_W_SAMPLE))
{
lpStaticProc = (WNDPROC)SetWindowLongPtr( hCtl,
GWLP_WNDPROC,
(LONG_PTR)PrintPageSetupPaintProc );
}
if ((pPD->Flags & PD_NONETWORKBUTTON))
{
if (hCtl = GetDlgItem(hDlg, ID_BOTH_P_NETWORK))
{
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
}
}
else if (!(pPI->pPSD))
{
AddNetButton( hDlg,
((pPD->Flags & PD_ENABLESETUPTEMPLATE)
? pPD->hInstance : g_hinst),
FILE_BOTTOM_MARGIN,
(pPD->Flags & (PD_ENABLESETUPTEMPLATE |
PD_ENABLESETUPTEMPLATEHANDLE))
? FALSE : TRUE,
FALSE,
TRUE );
//
// The button can be added in two ways -
// statically (they have it predefined in their template) and
// dynamically (successful call to AddNetButton).
//
if (!IsNetworkInstalled())
{
hCtl = GetDlgItem(hDlg, ID_BOTH_P_NETWORK);
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
}
}
if (!(pPD->Flags & PD_SHOWHELP))
{
if (hCtl = GetDlgItem(hDlg, ID_BOTH_P_HELP))
{
EnableWindow(hCtl, FALSE);
ShowWindow(hCtl, SW_HIDE);
//
// Move the window out of this spot so that no overlap
// will be detected when adding the network button.
//
MoveWindow(hCtl, -8000, -8000, 20, 20, FALSE);
}
}
//
// Provide backward compatibility for old-style-template radio buttons.
//
if (hCtl = GetDlgItem(hDlg, ID_SETUP_R_DEFAULT))
{
TCHAR szBuf[MAX_DEV_SECT];
TCHAR szDefFormat[MAX_DEV_SECT];
if (pPI->szDefaultPrinter[0])
{
if (!CDLoadString( g_hinst,
iszDefCurOn,
szDefFormat,
ARRAYSIZE(szDefFormat) ))
{
StoreExtendedError(CDERR_LOADSTRFAILURE);
goto InitSetupDlg_ConstructFailure;
}
wnsprintf(szBuf, ARRAYSIZE(szBuf), szDefFormat, pPI->szDefaultPrinter);
}
else
{
szBuf[0] = CHAR_NULL;
EnableWindow(hCtl, FALSE);
}
SetDlgItemText(hDlg, ID_SETUP_S_DEFAULT, szBuf);
if ( pPI->pCurPrinter &&
pPI->pCurPrinter->pPrinterName &&
!lstrcmp(pPI->pCurPrinter->pPrinterName, pPI->szDefaultPrinter) )
{
CheckRadioButton( hDlg,
ID_SETUP_R_DEFAULT,
ID_SETUP_R_SPECIFIC,
ID_SETUP_R_DEFAULT );
}
else
{
CheckRadioButton( hDlg,
ID_SETUP_R_DEFAULT,
ID_SETUP_R_SPECIFIC,
ID_SETUP_R_SPECIFIC );
}
}
if (pPD->lpfnSetupHook)
{
DWORD dwHookRet;
LPSETUPHOOKPROC lpfnSetupHook = GETSETUPHOOKFN(pPD);
if (pPI->ApiType == COMDLG_ANSI)
{
ThunkPrintDlgW2A(pPI);
TransferPDA2PSD(pPI);
pPI->NestCtr++;
dwHookRet = (*lpfnSetupHook)( hDlg,
WM_INITDIALOG,
wParam,
(pPI->pPSD)
? (LONG_PTR)pPI->pPSD
: (LONG_PTR)pPI->pPDA ) != 0;
pPI->NestCtr--;
if (dwHookRet)
{
TransferPSD2PDA(pPI);
ThunkPrintDlgA2W(pPI);
if (pPI->NestCtr == 0)
{
TransferPD2PSD(pPI);
}
}
}
else
{
TransferPD2PSD(pPI);
dwHookRet = (*lpfnSetupHook)( hDlg,
WM_INITDIALOG,
wParam,
(pPI->pPSD)
? (LONG_PTR)pPI->pPSD
: (LONG_PTR)pPD ) != 0;
TransferPSD2PD(pPI);
}
return (dwHookRet);
}
return (TRUE);
InitSetupDlg_ConstructFailure:
if (!GetStoredExtendedError())
{
StoreExtendedError(PDERR_INITFAILURE);
}
return (0xFFFFFFFF);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintUpdateSetupDlg
//
// Update the print setup and page setup dialogs with the new settings.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintUpdateSetupDlg(
HWND hDlg,
PPRINTINFO pPI,
LPDEVMODE pDM,
BOOL fResetContent)
{
HWND hCtl;
UINT Count;
UINT Orientation = 0;
//
// Update the Size combo box.
//
if (hCtl = GetDlgItem(hDlg, ID_SETUP_C_SIZE))
{
if (fResetContent)
{
PrintInitPaperCombo( pPI,
hCtl,
GetDlgItem(hDlg, ID_SETUP_S_SIZE),
pPI->pCurPrinter,
pDM,
DC_PAPERNAMES,
CCHPAPERNAME,
DC_PAPERS );
//
// PrintInitPaperCombo will turn off the hour glass cursor, so
// turn it back on.
//
HourGlass(TRUE);
}
else
{
Count = (UINT) SendMessage(hCtl, CB_GETCOUNT, 0, 0);
while (Count != 0)
{
Count--;
if (pDM->dmPaperSize == (SHORT)SendMessage( hCtl,
CB_GETITEMDATA,
Count,
0 ) )
{
break;
}
}
SendMessage( hCtl,
CB_SETCURSEL,
Count,
0 );
}
}
//
// Update the Source combo box.
//
if (hCtl = GetDlgItem(hDlg, ID_SETUP_C_SOURCE))
{
if (fResetContent)
{
PrintInitPaperCombo( pPI,
hCtl,
GetDlgItem(hDlg, ID_SETUP_S_SOURCE),
pPI->pCurPrinter,
pDM,
DC_BINNAMES,
CCHBINNAME,
DC_BINS );
//
// PrintInitPaperCombo will turn off the hour glass cursor, so
// turn it back on.
//
HourGlass(TRUE);
}
else
{
Count = (UINT) SendMessage(hCtl, CB_GETCOUNT, 0, 0);
while (Count != 0)
{
Count--;
if (pDM->dmDefaultSource == (SHORT)SendMessage( hCtl,
CB_GETITEMDATA,
Count,
0 ) )
{
break;
}
}
SendMessage( hCtl,
CB_SETCURSEL,
Count,
0 );
}
}
//
// Update the Orientation radio buttons.
//
if (GetDlgItem(hDlg, ID_SETUP_R_PORTRAIT))
{
Orientation = pDM->dmOrientation + ID_SETUP_R_PORTRAIT - DMORIENT_PORTRAIT;
PrintSetOrientation( hDlg,
pPI,
pDM,
IsDlgButtonChecked(hDlg, ID_SETUP_R_PORTRAIT)
? ID_SETUP_R_PORTRAIT
: ID_SETUP_R_LANDSCAPE,
Orientation );
}
//
// Update the Duplex radio buttons.
//
if (GetDlgItem(hDlg, ID_SETUP_R_NONE))
{
PrintSetDuplex( hDlg,
pDM,
pDM->dmDuplex + ID_SETUP_R_NONE - DMDUP_SIMPLEX );
}
//
// Update the page setup sample picture.
//
if ((Orientation == 0) && (hCtl = GetDlgItem(hDlg, ID_SETUP_W_SAMPLE)))
{
Orientation = pDM->dmOrientation + ID_SETUP_R_PORTRAIT - DMORIENT_PORTRAIT;
PrintUpdatePageSetup( hDlg,
pPI,
pDM,
0,
Orientation );
}
//
// Update the Default/Specific Printer radio buttons.
//
if (hCtl = GetDlgItem(hDlg, ID_SETUP_R_DEFAULT))
{
if ( pPI->pCurPrinter &&
pPI->pCurPrinter->pPrinterName &&
!lstrcmp(pPI->pCurPrinter->pPrinterName, pPI->szDefaultPrinter) )
{
CheckRadioButton( hDlg,
ID_SETUP_R_DEFAULT,
ID_SETUP_R_SPECIFIC,
ID_SETUP_R_DEFAULT );
}
else
{
CheckRadioButton( hDlg,
ID_SETUP_R_DEFAULT,
ID_SETUP_R_SPECIFIC,
ID_SETUP_R_SPECIFIC );
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetCopies
//
// Sets the appropriate number of copies in the PrintDlg structure and
// in the DevMode structure.
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintSetCopies(
HWND hDlg,
PPRINTINFO pPI,
UINT Id)
{
LPPRINTDLG pPD = pPI->pPD;
LPDEVMODE pDM;
DWORD dwMaxCopies;
DWORD dwCollate;
BOOL bAllowCollate;
if ( (pPD->hDevMode) &&
(pDM = GlobalLock(pPD->hDevMode)) )
{
//
// If we're coming from a WOW app, we need to only set
// the copies in the devmode if the PD_USEDEVMODECOPIES
// flag is set.
//
if (IS16BITWOWAPP(pPD))
{
if (pPD->Flags & PD_USEDEVMODECOPIES)
{
pDM->dmCopies = pPD->nCopies;
pPD->nCopies = 1;
}
else
{
pDM->dmCopies = 1;
}
return (TRUE);
}
if ( (!(pDM->dmFields & DM_COPIES)) ||
((!(pPI->pPSD)) &&
(pPI->ProcessVersion < 0x40000) &&
(!(pPD->Flags & PD_USEDEVMODECOPIES))) )
{
LeaveInfoInPD:
//
// The driver cannot do copies, so leave the
// copy/collate info in the pPD.
//
pDM->dmCopies = 1;
SetField(pDM, dmCollate, DMCOLLATE_FALSE);
}
else if ( (pDM->dmSpecVersion < 0x0400) ||
(!(pDM->dmFields & DM_COLLATE)) )
{
//
// The driver can do copies, but not collate.
// Where the info goes depends on the PD_COLLATE flag.
//
if (pPD->Flags & PD_COLLATE)
{
goto LeaveInfoInPD;
}
else
{
goto PutInfoInDevMode;
}
}
else
{
PutInfoInDevMode:
//
// Make sure we have a current printer.
//
if (!pPI->pCurPrinter)
{
goto LeaveInfoInPD;
}
//
// Make sure the driver can support the number
// of copies requested and collation.
//
dwMaxCopies = DeviceCapabilities(
pPI->pCurPrinter->pPrinterName,
pPI->pCurPrinter->pPortName,
DC_COPIES,
NULL,
NULL );
//
// If DeviceCapabilities() returns error, set the copy number to 1
//
if ((dwMaxCopies < 1) || (dwMaxCopies == (DWORD)(-1)))
{
dwMaxCopies = 1;
}
if (dwMaxCopies < pPD->nCopies)
{
if (pPD->Flags & PD_USEDEVMODECOPIES)
{
PrintEditError( hDlg,
(Id == ID_PRINT_C_NAME)
? ID_PRINT_E_COPIES
: ID_BOTH_P_PROPERTIES,
iszTooManyCopies,
dwMaxCopies );
GlobalUnlock(pPD->hDevMode);
return (FALSE);
}
goto LeaveInfoInPD;
}
dwCollate = DeviceCapabilities(
pPI->pCurPrinter->pPrinterName,
pPI->pCurPrinter->pPortName,
DC_COLLATE,
NULL,
NULL );
bAllowCollate = ((dwCollate < 1) || (dwCollate == (DWORD)-1)) ? FALSE : TRUE;
//
// The driver can do both copies and collate,
// so move the info to the devmode.
//
pDM->dmCopies = pPD->nCopies;
SetField( pDM,
dmCollate,
(bAllowCollate && (pPD->Flags & PD_COLLATE))
? DMCOLLATE_TRUE
: DMCOLLATE_FALSE );
pPD->nCopies = 1;
pPD->Flags &= ~PD_COLLATE;
}
GlobalUnlock(pPD->hDevMode);
}
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetMinMargins
//
////////////////////////////////////////////////////////////////////////////
VOID PrintSetMinMargins(
HWND hDlg,
PPRINTINFO pPI,
LPDEVMODE pDM)
{
LPPAGESETUPDLG pPSD = pPI->pPSD;
HDC hDC;
RECT rtMinMargin;
if (!pPSD)
{
return;
}
if (pPSD->Flags & PSD_MINMARGINS)
{
//
// Convert passed in margins to 10th of MMs.
//
if (pPSD->Flags & PSD_INHUNDREDTHSOFMILLIMETERS)
{
pPI->RtMinMarginMMs.left = pPSD->rtMinMargin.left / 10;
pPI->RtMinMarginMMs.top = pPSD->rtMinMargin.top / 10;
pPI->RtMinMarginMMs.right = pPSD->rtMinMargin.right / 10;
pPI->RtMinMarginMMs.bottom = pPSD->rtMinMargin.bottom / 10;
}
else // PSD_INTHOUSANDTHSOFINCHES
{
pPI->RtMinMarginMMs.left = pPSD->rtMinMargin.left * MMS_PER_INCH / 100;
pPI->RtMinMarginMMs.top = pPSD->rtMinMargin.top * MMS_PER_INCH / 100;
pPI->RtMinMarginMMs.right = pPSD->rtMinMargin.right * MMS_PER_INCH / 100;
pPI->RtMinMarginMMs.bottom = pPSD->rtMinMargin.bottom * MMS_PER_INCH / 100;
}
}
else
{
//
// Default to no minimum if we can't get the info.
//
pPI->RtMinMarginMMs.left = 0;
pPI->RtMinMarginMMs.top = 0;
pPI->RtMinMarginMMs.right = 0;
pPI->RtMinMarginMMs.bottom = 0;
pPSD->rtMinMargin.left = 0;
pPSD->rtMinMargin.top = 0;
pPSD->rtMinMargin.right = 0;
pPSD->rtMinMargin.bottom = 0;
//
// Calculate new min margins from driver.
//
if (hDC = CreateIC(NULL, pDM->dmDeviceName, NULL, pDM))
{
//
// These are in PIXELS.
//
int nPageWidth = GetDeviceCaps(hDC, PHYSICALWIDTH);
int nPageHeight = GetDeviceCaps(hDC, PHYSICALHEIGHT);
int nPrintWidth = GetDeviceCaps(hDC, HORZRES);
int nPrintHeight = GetDeviceCaps(hDC, VERTRES);
int nOffsetWidth = GetDeviceCaps(hDC, PHYSICALOFFSETX);
int nOffsetHeight = GetDeviceCaps(hDC, PHYSICALOFFSETY);
int nPerInchWidth = GetDeviceCaps(hDC, LOGPIXELSX);
int nPerInchHeight = GetDeviceCaps(hDC, LOGPIXELSY);
//
// Calculate min margins in PIXELS.
//
rtMinMargin.left = nOffsetWidth;
rtMinMargin.top = nOffsetHeight;
rtMinMargin.right = nPageWidth - nPrintWidth - nOffsetWidth;
rtMinMargin.bottom = nPageHeight - nPrintHeight - nOffsetHeight;
//
// Convert to 10ths of MMs.
//
if (nPerInchWidth && nPerInchHeight)
{
pPI->RtMinMarginMMs.left = rtMinMargin.left * MMS_PER_INCH / nPerInchWidth / 10;
pPI->RtMinMarginMMs.top = rtMinMargin.top * MMS_PER_INCH / nPerInchHeight / 10;
pPI->RtMinMarginMMs.right = rtMinMargin.right * MMS_PER_INCH / nPerInchHeight / 10;
pPI->RtMinMarginMMs.bottom = rtMinMargin.bottom * MMS_PER_INCH / nPerInchHeight / 10;
}
if (pPSD->Flags & PSD_INHUNDREDTHSOFMILLIMETERS)
{
//
// Convert to 100ths of MMs.
//
pPSD->rtMinMargin.left = pPI->RtMinMarginMMs.left / 10;
pPSD->rtMinMargin.top = pPI->RtMinMarginMMs.top / 10;
pPSD->rtMinMargin.right = pPI->RtMinMarginMMs.right / 10;
pPSD->rtMinMargin.bottom = pPI->RtMinMarginMMs.bottom / 10;
}
else // PSD_INTHOUSANDTHSOFINCHES
{
//
// Convert to 1000ths of inches.
//
if (nPerInchWidth && nPerInchHeight)
{
pPSD->rtMinMargin.left = rtMinMargin.left * 1000 / nPerInchWidth;
pPSD->rtMinMargin.top = rtMinMargin.top * 1000 / nPerInchHeight;
pPSD->rtMinMargin.right = rtMinMargin.right * 1000 / nPerInchHeight;
pPSD->rtMinMargin.bottom = rtMinMargin.bottom * 1000 / nPerInchHeight;
}
}
DeleteDC(hDC);
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetupMargins
//
////////////////////////////////////////////////////////////////////////////
VOID PrintSetupMargins(
HWND hDlg,
PPRINTINFO pPI)
{
TCHAR szMars[32];
TCHAR szText[16];
int ids[4] = { ID_SETUP_E_LEFT,
ID_SETUP_E_TOP,
ID_SETUP_E_RIGHT,
ID_SETUP_E_BOTTOM };
int i;
HWND hEdt;
//
// Margins are only available from the PageSetupDlg.
//
if (!(pPI->pPSD))
{
return;
}
for (i = 0; i < 4; i++)
{
if (hEdt = GetDlgItem(hDlg, ids[i]))
{
//
// "999999" is the maximum value.
//
SendMessage(hEdt, EM_LIMITTEXT, MARGIN_EDIT_SIZE, 0);
lpEditMarginProc =
(WNDPROC)SetWindowLongPtr( hEdt,
GWLP_WNDPROC,
(LONG_PTR)PrintEditMarginProc );
}
}
if (!GetLocaleInfo( LOCALE_USER_DEFAULT,
LOCALE_SDECIMAL,
szText,
16 ))
{
cIntlDecimal = CHAR_DOT;
}
else
{
cIntlDecimal = szText[0];
}
switch (pPI->pPSD->Flags & (PSD_INTHOUSANDTHSOFINCHES |
PSD_INHUNDREDTHSOFMILLIMETERS))
{
case ( PSD_INHUNDREDTHSOFMILLIMETERS ) :
{
CDLoadString(g_hinst, iszMarginsMillimeters, szMars, ARRAYSIZE(szMars));
CDLoadString(g_hinst, iszMillimeters, cIntlMeasure, ARRAYSIZE(cIntlMeasure));
break;
}
case ( PSD_INTHOUSANDTHSOFINCHES ) :
{
CDLoadString(g_hinst, iszMarginsInches, szMars, ARRAYSIZE(szMars));
CDLoadString(g_hinst, iszInches, cIntlMeasure, ARRAYSIZE(cIntlMeasure));
break;
}
}
cchIntlMeasure = lstrlen(cIntlMeasure);
SetWindowText(GetDlgItem(hDlg, ID_SETUP_G_MARGINS), szMars);
pPI->PtMargins.x = 2 * (IS_KEY_PRESSED(pPI->PtMargins.x / 4) &&
IS_KEY_PRESSED(pPI->PtMargins.y / 4)
? sizeof(WCHAR)
: sizeof(CHAR));
pPI->PtMargins.y = 2 * pPI->PtMargins.x;
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetMargin
//
////////////////////////////////////////////////////////////////////////////
VOID PrintSetMargin(
HWND hDlg,
PPRINTINFO pPI,
UINT Id,
LONG lValue)
{
HWND hEdt;
TCHAR szText[32];
TCHAR szILZero[2];
LONG lFract;
if (hEdt = GetDlgItem(hDlg, Id))
{
switch (pPI->pPSD->Flags & (PSD_INTHOUSANDTHSOFINCHES |
PSD_INHUNDREDTHSOFMILLIMETERS))
{
case ( PSD_INHUNDREDTHSOFMILLIMETERS ) :
{
lFract = lValue % 100;
StringCchPrintf( szText,
ARRAYSIZE(szText),
lFract ? TEXT("%lu%c%02lu") : TEXT("%lu"),
lValue / 100,
cIntlDecimal,
lFract );
break;
}
case ( PSD_INTHOUSANDTHSOFINCHES ) :
{
lFract = lValue % 1000;
StringCchPrintf( szText,
ARRAYSIZE(szText),
lFract ? TEXT("%lu%c%03lu") : TEXT("%lu"),
lValue / 1000,
cIntlDecimal,
lFract );
break;
}
}
//
// Remove trailing zeros off of fraction.
//
if (lFract)
{
LPTSTR pStr = szText + lstrlen(szText) - 1;
while (*pStr == TEXT('0'))
{
*pStr-- = TEXT('\0');
}
}
//
// Determine if a leading zero is to be used and write the
// text to the edit window.
//
if (!GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_ILZERO, szILZero, 2))
{
szILZero[0] = TEXT('0');
}
SetWindowText( hEdt,
szText + (szText[0] == TEXT('0') &&
szText[1] == cIntlDecimal &&
szILZero[0] == TEXT('0')) );
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintGetMargin
//
////////////////////////////////////////////////////////////////////////////
VOID PrintGetMargin(
HWND hEdt,
PPRINTINFO pPI,
LONG lMin,
LONG *plMargin,
LONG *plSample)
{
//
// The buffer will concatinate "000" at the end, so the buffer
// size should be equal or bigger than MARGIN_EDIT_SIZE + 3 +1.
//
TCHAR szText[MARGIN_EDIT_SIZE + 3 +1] = {0};
TCHAR *pText;
TCHAR *pFrac;
//
// Set the buffer size to ARRAYSIZE(szText) - 3 since we need to
// reserve 3 chars for concatination of "000" later. If
// GetWindowText fails, we don't mind since the buffer was
// filled with 0 at first. The function will finally set *plMargin
// and *plSample as 0 and return.
//
GetWindowText(hEdt, szText, ARRAYSIZE(szText) - 3);
*plMargin = ConvertStringToInteger(szText);
for (pText = szText; *pText;)
{
if (*pText++ == cIntlDecimal)
{
break;
}
}
for (pFrac = pText; *pFrac; pFrac++)
{
if (*pFrac == cIntlMeasure[0])
{
*pFrac = CHAR_NULL;
break;
}
if (*pFrac == cIntlDecimal)
{
*pFrac = CHAR_NULL;
break;
}
}
//
// Don't check the return from StringCchCat, since
// we will recalculate *plMargin and *plSample anyway
//
StringCchCat(szText, ARRAYSIZE(szText), TEXT("000"));
switch (pPI->pPSD->Flags & (PSD_INTHOUSANDTHSOFINCHES |
PSD_INHUNDREDTHSOFMILLIMETERS))
{
case ( PSD_INTHOUSANDTHSOFINCHES ) :
{
//
// In 1000ths of inches.
//
*plMargin *= 1000;
pText[3] = CHAR_NULL;
*plMargin += ConvertStringToInteger(pText);
*plMargin = max(lMin, *plMargin);
//
// In 10ths of MMs.
//
*plSample = *plMargin * MMS_PER_INCH / 1000;
break;
}
case ( PSD_INHUNDREDTHSOFMILLIMETERS ) :
{
//
// In 100ths of MMs.
//
*plMargin *= 100 ;
pText[2] = CHAR_NULL;
*plMargin += ConvertStringToInteger(pText);
*plMargin = max(lMin, *plMargin);
//
// In 10ths of MMs.
//
*plSample = *plMargin / 10;
break;
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitBannerAndQuality
//
// Reset PRINT DLG items dependent upon which printer was selected.
// Assumes that pPD->hDevNames is non-NULL. pPD->hDevMode non-NULL.
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintInitBannerAndQuality(
HWND hDlg,
PPRINTINFO pPI,
LPPRINTDLG pPD)
{
HWND hCtl;
BOOL bResult = TRUE;
LPDEVMODE pDM = NULL;
LPDEVNAMES pDN = NULL;
TCHAR szText[MAX_DEV_SECT];
//
// ID_PRINT_S_DEFAULT is from one of the old templates.
//
if (GetDlgItem(hDlg, ID_PRINT_S_DEFAULT))
{
if (!pPD->hDevNames ||
!(pDN = GlobalLock(pPD->hDevNames)))
{
StoreExtendedError(CDERR_MEMLOCKFAILURE);
return (FALSE);
}
if (PrintCreateBanner(hDlg, pDN, szText, MAX_DEV_SECT))
{
SetDlgItemText(hDlg, ID_PRINT_S_DEFAULT, szText);
}
else
{
//
// PrintCreateBanner sets the extended error.
//
bResult = FALSE;
}
GlobalUnlock(pPD->hDevNames);
}
//
// If the driver says it can do copies, pay attention to what the
// app requested. If it cannot do copies, check & disable the
// checkbox.
//
if (pPD->hDevMode)
{
if (!(pDM = GlobalLock(pPD->hDevMode)))
{
StoreExtendedError(CDERR_MEMLOCKFAILURE);
return (FALSE);
}
//
// Enable print quality, if it exists.
//
if (hCtl = GetDlgItem(hDlg, ID_PRINT_S_QUALITY))
{
EnableWindow(hCtl, TRUE);
}
if (hCtl = GetDlgItem(hDlg, ID_PRINT_C_QUALITY))
{
EnableWindow(hCtl, TRUE);
PrintInitQuality( hCtl,
pDM->dmSpecVersion <= 0x0300 ? 0L : pPD,
pDM->dmPrintQuality );
}
//
// If PD_USEDEVMODECOPIES(COLLATE), disable collate if the driver
// cannot collate.
//
if (hCtl = GetDlgItem(hDlg, ID_PRINT_X_COLLATE))
{
if ( pDM->dmFields & DM_COLLATE ||
!(pPD->Flags & PD_USEDEVMODECOPIES) )
{
EnableWindow(hCtl, TRUE);
CheckDlgButton( hDlg,
ID_PRINT_X_COLLATE,
(pPI->Status & PI_COLLATE_REQUESTED)
? TRUE : FALSE );
}
else
{
EnableWindow(hCtl, FALSE);
CheckDlgButton(hDlg, ID_PRINT_X_COLLATE, FALSE);
}
}
//
// If PD_USEDEVMODECOPIES(COLLATE), disable copies if the driver
// cannot copy.
//
if (hCtl = GetDlgItem(hDlg, ID_PRINT_E_COPIES))
{
if ( pDM->dmFields & DM_COPIES ||
!(pPD->Flags & PD_USEDEVMODECOPIES) )
{
SetDlgItemInt(hDlg, ID_PRINT_E_COPIES, pPD->nCopies, FALSE);
EnableWindow(hCtl, TRUE);
}
else
{
SetDlgItemInt(hDlg, ID_PRINT_E_COPIES, 1, FALSE);
EnableWindow(hCtl, FALSE);
}
}
//
// Display the appropriate collate icon.
//
if (hCtl = GetDlgItem(hDlg, ID_PRINT_I_COLLATE))
{
SetWindowLong( hCtl,
GWL_STYLE,
GetWindowLong(hCtl, GWL_STYLE) | SS_CENTERIMAGE );
ShowWindow(hCtl, SW_HIDE);
SendMessage( hCtl,
STM_SETICON,
IsDlgButtonChecked(hDlg, ID_PRINT_X_COLLATE)
? (LONG_PTR)hIconCollate
: (LONG_PTR)hIconNoCollate,
0L );
ShowWindow(hCtl, SW_SHOW);
}
GlobalUnlock(pPD->hDevMode);
}
else
{
//
// Disable the print quality, collate, and copies.
//
if (hCtl = GetDlgItem(hDlg, ID_PRINT_S_QUALITY))
{
EnableWindow(hCtl, FALSE);
}
if (hCtl = GetDlgItem(hDlg, ID_PRINT_C_QUALITY))
{
EnableWindow(hCtl, FALSE);
}
if (hCtl = GetDlgItem(hDlg, ID_PRINT_X_COLLATE))
{
EnableWindow(hCtl, FALSE);
}
if (hCtl = GetDlgItem(hDlg, ID_PRINT_E_COPIES))
{
EnableWindow(hCtl, FALSE);
}
}
return (bResult);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintCreateBanner
//
// Create "Printer: Prn on Port" or "Printer: System Printer (Prn)".
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintCreateBanner(
HWND hDlg,
LPDEVNAMES pDN,
LPTSTR psBanner,
UINT cchBanner)
{
if (GetDlgItem(hDlg, ID_BOTH_S_PRINTER))
{
psBanner[0] = CHAR_NULL;
}
else if (!CDLoadString( g_hinst,
iszPrinter,
psBanner,
cchBanner ))
{
goto LoadStrFailure;
}
if (pDN->wDefault & DN_DEFAULTPRN)
{
TCHAR szSysPrn[MAX_DEV_SECT];
if (!CDLoadString(g_hinst, iszSysPrn, szSysPrn, ARRAYSIZE(szSysPrn)))
{
goto LoadStrFailure;
}
StringCchCat(psBanner, cchBanner, (LPTSTR)szSysPrn);
StringCchCat(psBanner, cchBanner, (LPTSTR)pDN + pDN->wDeviceOffset);
StringCchCat(psBanner, cchBanner, (LPTSTR)TEXT(")"));
}
else
{
TCHAR szPrnOnPort[64];
if (!CDLoadString(g_hinst, iszPrnOnPort, szPrnOnPort, ARRAYSIZE(szPrnOnPort)))
{
goto LoadStrFailure;
}
StringCchCat(psBanner, cchBanner, (LPTSTR)pDN + pDN->wDeviceOffset);
StringCchCat(psBanner, cchBanner, (LPTSTR)szPrnOnPort);
StringCchCat(psBanner, cchBanner, (LPTSTR)pDN + pDN->wOutputOffset);
}
return (TRUE);
LoadStrFailure:
StoreExtendedError(CDERR_LOADSTRFAILURE);
return (FALSE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitQuality
//
// Initializes the Printer Quality Combobox.
//
// Assumes pPD structure filled by caller. If non-NULL, it's a 3.1 or
// later driver. If NULL, fill with default for 3.0.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintInitQuality(
HANDLE hCmb,
LPPRINTDLG pPD,
SHORT nQuality)
{
SHORT nStringID;
SHORT i;
TCHAR szBuf[64];
LPDEVMODE pDM = NULL;
LPDEVNAMES pDN = NULL;
SendMessage(hCmb, CB_RESETCONTENT, 0, 0L);
//
// Enum print qualities.
//
if (pPD && pPD->hDevMode && pPD->hDevNames)
{
HANDLE hPrnQ; // Memory handle for print qualities
DWORD dw; // return from DC_ENUMRESOLUTIONS
LPLONG pLong; // Pointer to pairs of longs
LPTSTR psDevice;
LPTSTR psPort;
pDM = GlobalLock(pPD->hDevMode);
pDN = GlobalLock(pPD->hDevNames);
if (pDM->dmSpecVersion < 0x030A)
{
goto EnumResNotSupported;
}
psDevice = (LPTSTR)pDN + pDN->wDeviceOffset;
psPort = (LPTSTR)pDN + pDN->wOutputOffset;
dw = DeviceCapabilities( psDevice,
psPort,
DC_ENUMRESOLUTIONS,
NULL,
NULL );
if (!dw || (dw == (DWORD)(-1)))
{
goto EnumResNotSupported;
}
hPrnQ = GlobalAlloc(GHND, dw * 2 * sizeof(LONG));
if (!hPrnQ)
{
goto EnumResNotSupported;
}
if (pLong = GlobalLock(hPrnQ))
{
dw = DeviceCapabilities( psDevice,
psPort,
DC_ENUMRESOLUTIONS,
(LPTSTR)pLong,
0 );
for (nStringID = 0, i = (SHORT)(LOWORD(dw) - 1); i >= 0; i--)
{
DWORD xRes, yRes;
if ((xRes = pLong[i * 2]) != (yRes = pLong[i * 2 + 1]) )
{
StringCchPrintf(szBuf, ARRAYSIZE(szBuf), TEXT("%ld dpi x %ld dpi"), xRes, yRes);
}
else
{
StringCchPrintf(szBuf, ARRAYSIZE(szBuf), TEXT("%ld dpi"), yRes);
}
SendMessage(hCmb, CB_INSERTSTRING, 0, (LONG_PTR)(LPTSTR)szBuf);
SendMessage(hCmb, CB_SETITEMDATA, 0, xRes);
if ( ((SHORT)xRes == nQuality) &&
( (wWinVer < 0x030A) ||
!pDM->dmYResolution ||
(pDM->dmYResolution == (SHORT)yRes) ) )
{
nStringID = i;
}
}
GlobalUnlock(hPrnQ);
}
GlobalFree(hPrnQ);
SendMessage(hCmb, CB_SETCURSEL, (WPARAM)nStringID, 0L);
}
else
{
EnumResNotSupported:
for ( i = -1, nStringID = iszDraftPrnQ;
nStringID >= iszHighPrnQ;
i--, nStringID-- )
{
if (!CDLoadString(g_hinst, nStringID, szBuf, ARRAYSIZE(szBuf)))
{
return;
}
SendMessage(hCmb, CB_INSERTSTRING, 0, (LONG_PTR)(LPTSTR)szBuf);
SendMessage(hCmb, CB_SETITEMDATA, 0, MAKELONG(i, 0));
}
if ((nQuality >= 0) || (nQuality < -4))
{
//
// Set to HIGH.
//
nQuality = -4;
}
SendMessage(hCmb, CB_SETCURSEL, (WPARAM)(nQuality + 4), 0L);
}
if (pDM)
{
GlobalUnlock(pPD->hDevMode);
}
if (pDN)
{
GlobalUnlock(pPD->hDevNames);
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintChangeProperties
//
// Puts up the dialog to modify the properties.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintChangeProperties(
HWND hDlg,
UINT Id,
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
LPDEVMODE pDM;
LONG cbNeeded;
HANDLE hDevMode;
WORD nCopies, nCollate;
BOOL bTest;
HWND hCtl;
//
// There must be a devmode already.
//
if (!pPD->hDevMode)
{
return;
}
//
// Get the number of bytes needed for the devmode.
//
cbNeeded = DocumentProperties( hDlg,
pPI->hCurPrinter,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
NULL,
NULL,
0 );
//
// Reallocate the devmode to be sure there is enough room in it, and
// then put up the document properties dialog box.
//
if ( (cbNeeded > 0) &&
(hDevMode = GlobalReAlloc(pPD->hDevMode, cbNeeded, GHND)) &&
(pDM = GlobalLock(hDevMode)) )
{
//
// This is done here to make sure that the ReAlloc succeeded
// before trashing the old hDevMode.
//
pPD->hDevMode = hDevMode;
//
// Set the number of copies and collation in the devmode before
// calling DocumentProperties, if appropriate.
//
nCopies = pDM->dmCopies;
nCollate = pDM->dmCollate;
if (Id == ID_PRINT_C_NAME)
{
//
// Get the number of copies from the edit control.
//
pDM->dmCopies = (WORD)GetDlgItemInt( hDlg,
ID_PRINT_E_COPIES,
&bTest,
FALSE );
if ((!bTest) || (!pDM->dmCopies))
{
pDM->dmCopies = nCopies;
}
//
// Get the collation from the check box.
//
if ( (hCtl = GetDlgItem(hDlg, ID_PRINT_X_COLLATE)) &&
IsWindowEnabled(hCtl) )
{
SetField( pDM,
dmCollate,
(IsDlgButtonChecked(hDlg, ID_PRINT_X_COLLATE))
? DMCOLLATE_TRUE
: DMCOLLATE_FALSE );
}
}
else // ID_SETUP_C_NAME
{
if ( (pDM->dmFields & DM_COPIES) &&
(pPI->ProcessVersion < 0x40000) &&
(!(pPD->Flags & PD_USEDEVMODECOPIES)) &&
(pPD->nCopies) )
{
pDM->dmCopies = pPD->nCopies;
if (pDM->dmFields & DM_COLLATE)
{
//
// DM_COLLATE was specified, so dmCollate exists.
//
pDM->dmCollate = (pPD->Flags & PD_COLLATE)
? DMCOLLATE_TRUE
: DMCOLLATE_FALSE;
}
}
}
//
// Put up the Document Properties dialog box.
//
if (DocumentProperties( hDlg,
pPI->hCurPrinter,
(pPI->pCurPrinter)
? pPI->pCurPrinter->pPrinterName
: NULL,
pDM,
pDM,
DM_PROMPT | DM_MODIFY | DM_COPY ) == IDOK)
{
//
// Save the new number of copies and collation, if appropriate.
//
if (pDM->dmFields & DM_COPIES)
{
pPD->nCopies = pDM->dmCopies;
}
if (pDM->dmFields & DM_COLLATE)
{
if (pDM->dmCollate == DMCOLLATE_FALSE)
{
pPD->Flags &= ~PD_COLLATE;
pPI->Status &= ~PI_COLLATE_REQUESTED;
}
else
{
pPD->Flags |= PD_COLLATE;
pPI->Status |= PI_COLLATE_REQUESTED;
}
}
//
// Update the dialog.
//
if (Id == ID_PRINT_C_NAME)
{
//
// Update the print dialog with the new info.
//
PrintInitBannerAndQuality(hDlg, pPI, pPD);
}
else // ID_SETUP_C_NAME
{
//
// Update the print setup dialog with the new info.
//
PrintUpdateSetupDlg(hDlg, pPI, pDM, FALSE);
}
}
else
{
//
// Operation cancelled. Restore the number of copies
// and the collation in the devmode.
//
pDM->dmCopies = nCopies;
SetField(pDM, dmCollate, nCollate);
}
GlobalUnlock(pPD->hDevMode);
SendMessage( hDlg,
WM_NEXTDLGCTL,
(WPARAM)GetDlgItem(hDlg, IDOK),
1L );
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintPrinterChanged
//
////////////////////////////////////////////////////////////////////////////
VOID PrintPrinterChanged(
HWND hDlg,
UINT Id,
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
HANDLE hDM = NULL;
LPDEVMODE pDM = NULL;
LPDEVMODE pDMOld = NULL;
HWND hCtl;
UINT Orientation;
LONG cbSize;
DWORD dmSize;
HourGlass(TRUE);
//
// Close the old printer, if necessary.
//
if (pPI->hCurPrinter)
{
ClosePrinter(pPI->hCurPrinter);
pPI->hCurPrinter = 0;
}
//
// Get the current printer from the combo box.
//
if (Id && (hCtl = GetDlgItem(hDlg, Id)))
{
TCHAR szPrinter[MAX_PRINTERNAME];
DWORD ctr;
ComboBoxGetLBText( hCtl,
(DWORD)SendMessage(hCtl, CB_GETCURSEL, 0, 0),
szPrinter,
ARRAYSIZE(szPrinter) );
pPI->pCurPrinter = NULL;
for (ctr = 0; ctr < pPI->cPrinters; ctr++)
{
if (!lstrcmp(pPI->pPrinters[ctr].pPrinterName, szPrinter))
{
pPI->pCurPrinter = &pPI->pPrinters[ctr];
break;
}
}
if (!pPI->pCurPrinter)
{
HourGlass(FALSE);
return;
}
}
//
// Open the current printer.
//
OpenPrinter(pPI->pCurPrinter->pPrinterName, &pPI->hCurPrinter, NULL);
//
// Build the device names.
//
PrintBuildDevNames(pPI);
//
// Get the devmode information.
//
cbSize = DocumentProperties( hDlg,
pPI->hCurPrinter,
pPI->pCurPrinter->pPrinterName,
NULL,
NULL,
0 );
if (cbSize > 0)
{
hDM = GlobalAlloc(GHND, cbSize);
//
// Get the default DevMode for the new printer.
//
if (hDM && (pDM = GlobalLock(hDM)) &&
(DocumentProperties( hDlg,
pPI->hCurPrinter,
pPI->pCurPrinter->pPrinterName,
pDM,
NULL,
DM_COPY ) == IDOK))
{
//
// See if we need to merge in old DevMode settings.
//
if (pPD->hDevMode && (pDMOld = GlobalLock(pPD->hDevMode)))
{
//
// Reset the PaperSource back to the Document Default.
//
if (pDM->dmFields & DM_DEFAULTSOURCE)
{
pDMOld->dmFields |= DM_DEFAULTSOURCE;
pDMOld->dmDefaultSource = pDM->dmDefaultSource;
}
else
{
pDMOld->dmFields &= ~DM_DEFAULTSOURCE;
}
//
// Copy relevant info from the old devmode to the new
// devmode.
//
dmSize = min(pDM->dmSize, pDMOld->dmSize);
if (dmSize > FIELD_OFFSET(DEVMODE, dmFields))
{
CopyMemory( &(pDM->dmFields),
&(pDMOld->dmFields),
dmSize - FIELD_OFFSET(DEVMODE, dmFields) );
}
//
// Free the old devmode.
//
GlobalUnlock(pPD->hDevMode);
GlobalFree(pPD->hDevMode);
}
//
// Save the new DevMode in the pPD structure.
//
pPD->hDevMode = hDM;
//
// Get the newly merged DevMode.
//
pDM->dmFields = pDM->dmFields & (DM_ORIENTATION | DM_PAPERSIZE |
DM_PAPERLENGTH | DM_PAPERWIDTH |
DM_SCALE | DM_COPIES |
DM_COLLATE | DM_FORMNAME |
DM_DEFAULTSOURCE);
DocumentProperties( hDlg,
pPI->hCurPrinter,
pPI->pCurPrinter->pPrinterName,
pDM,
pDM,
DM_MODIFY | DM_COPY );
GlobalUnlock(hDM);
}
else if (hDM)
{
if (pDM)
{
GlobalUnlock(hDM);
}
GlobalFree(hDM);
}
}
//
// Fill in the appropriate information for the rest of the
// Print or Print Setup dialog box.
//
if (Id == ID_PRINT_C_NAME)
{
PrintInitBannerAndQuality(hDlg, pPI, pPD);
}
else // ID_SETUP_C_NAME
{
if (pPD->hDevMode && (pDM = GlobalLock(pPD->hDevMode)))
{
if (hCtl = GetDlgItem(hDlg, ID_SETUP_C_SIZE))
{
PrintInitPaperCombo( pPI,
hCtl,
GetDlgItem(hDlg, ID_SETUP_S_SIZE),
pPI->pCurPrinter,
pDM,
DC_PAPERNAMES,
CCHPAPERNAME,
DC_PAPERS );
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_C_SOURCE))
{
PrintInitPaperCombo( pPI,
hCtl,
GetDlgItem(hDlg, ID_SETUP_S_SOURCE),
pPI->pCurPrinter,
pDM,
DC_BINNAMES,
CCHBINNAME,
DC_BINS );
}
PrintInitOrientation(hDlg, pPI, pDM);
Orientation = (pDM->dmOrientation == DMORIENT_PORTRAIT)
? ID_SETUP_R_PORTRAIT
: ID_SETUP_R_LANDSCAPE;
PrintSetOrientation(hDlg, pPI, pDM, Orientation, Orientation);
PrintInitDuplex(hDlg, pDM);
PrintSetDuplex( hDlg,
pDM,
pDM->dmDuplex + ID_SETUP_R_NONE - DMDUP_SIMPLEX );
GlobalUnlock(pPD->hDevMode);
}
}
//
// Update the status information.
//
PrintUpdateStatus(hDlg, pPI);
HourGlass(FALSE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintCancelPrinterChanged
//
// Opens the old printer since the user hit cancel. The devmode and
// devnames structures have already been set back to the old ones.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintCancelPrinterChanged(
PPRINTINFO pPI,
LPTSTR pPrinterName)
{
LPPRINTDLG pPD = pPI->pPD;
PPRINTER_INFO_2 pCurPrinter;
//
// Make sure we have a previous printer and a devmode.
//
if ((pPrinterName[0] == 0) || (!pPD->hDevMode))
{
return;
}
//
// Turn on the hour glass.
//
HourGlass(TRUE);
//
// Find the current printer in the list.
//
pCurPrinter = PrintSearchForPrinter(pPI, pPrinterName);
if (!pCurPrinter)
{
HourGlass(FALSE);
return;
}
//
// Close the old printer, if necessary.
//
if (pPI->hCurPrinter)
{
ClosePrinter(pPI->hCurPrinter);
pPI->hCurPrinter = 0;
}
//
// Save the current printer.
//
pPI->pCurPrinter = pCurPrinter;
//
// Open the current printer.
//
OpenPrinter(pPI->pCurPrinter->pPrinterName, &pPI->hCurPrinter, NULL);
//
// Turn off the hour glass.
//
HourGlass(FALSE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintUpdateStatus
//
////////////////////////////////////////////////////////////////////////////
VOID PrintUpdateStatus(
HWND hDlg,
PPRINTINFO pPI)
{
TCHAR szSeparator[] = TEXT("; ");
TCHAR szText[256];
TCHAR szJobs[64];
LPDEVMODE pDM;
UINT Length;
DWORD dwStatus;
int ctr;
TCHAR *ps;
BOOL bFound;
//
// Update the printer status information in the dialog.
//
if (!GetDlgItem(hDlg, ID_BOTH_S_STATUS) || (!pPI->pCurPrinter))
{
return;
}
//
// ---------------------- Update Status ----------------------
//
szText[0] = CHAR_NULL;
if (pPI->pCurPrinter->Attributes & PRINTER_ATTRIBUTE_DEFAULT)
{
CDLoadString(g_hinst, iszStatusDefaultPrinter, szText, ARRAYSIZE(szText));
}
Length = lstrlen(szText);
dwStatus = pPI->pCurPrinter->Status;
for (ctr = 0; ctr++ < 32; dwStatus = dwStatus >> 1)
{
if (dwStatus & 1)
{
INT ilen = lstrlen(szText);
CDLoadString( g_hinst,
iszStatusReady + ctr,
szText + ilen,
ARRAYSIZE(szText) - ilen);
}
}
if (szText[Length])
{
if (CDLoadString(g_hinst, iszStatusDocumentsWaiting, szJobs, ARRAYSIZE(szJobs)))
{
StringCchPrintf( szText + lstrlen(szText),
ARRAYSIZE(szText) - lstrlen(szText),
szJobs,
pPI->pCurPrinter->cJobs );
}
}
else
{
CDLoadString(g_hinst, iszStatusReady, szText + Length, ARRAYSIZE(szText) - Length);
}
SetDlgItemText(hDlg, ID_BOTH_S_STATUS, szText);
UpdateWindow(GetDlgItem(hDlg, ID_BOTH_S_STATUS));
//
// ---------------------- Update Type ----------------------
//
if (pPI->pCurPrinter->pDriverName)
{
StringCchCopy(szText, ARRAYSIZE(szText), pPI->pCurPrinter->pDriverName);
}
else
{
szText[0] = CHAR_NULL;
}
if (pPI->pPD->hDevMode && (pDM = GlobalLock(pPI->pPD->hDevMode)))
{
if (pDM->dmSpecVersion < 0x0400)
{
StringCchCat(szText, ARRAYSIZE(szText), TEXT(" (3.x)")); // old driver designation
}
GlobalUnlock(pPI->pPD->hDevMode);
}
SetDlgItemText(hDlg, ID_BOTH_S_TYPE, szText);
UpdateWindow(GetDlgItem(hDlg, ID_BOTH_S_TYPE));
//
// ---------------------- Update Location ----------------------
//
if (pPI->pCurPrinter->pLocation && pPI->pCurPrinter->pLocation[0])
{
bFound = FALSE;
StringCchCopy(szText, ARRAYSIZE(szText), pPI->pCurPrinter->pLocation);
for (ps = szText; *ps; ps++)
{
if (ps[0] == TEXT('\r') && ps[1] == TEXT('\n'))
{
*ps++ = CHAR_SEMICOLON;
*ps = CHAR_SPACE;
}
else
{
bFound = TRUE;
}
}
if (!bFound)
{
goto ShowPortName;
}
}
else
{
ShowPortName:
if (pPI->pCurPrinter->pPortName)
{
StringCchCopy(szText, ARRAYSIZE(szText), pPI->pCurPrinter->pPortName);
}
else
{
szText[0] = CHAR_NULL;
}
}
EnableWindow(GetDlgItem(hDlg, ID_BOTH_S_WHERE), szText[0]);
SetDlgItemText(hDlg, ID_BOTH_S_WHERE, szText);
UpdateWindow(GetDlgItem(hDlg, ID_BOTH_S_WHERE));
//
// ---------------------- Update Comment ----------------------
//
if (pPI->pCurPrinter->pComment && pPI->pCurPrinter->pComment[0])
{
bFound = FALSE;
StringCchCopy(szText, ARRAYSIZE(szText), pPI->pCurPrinter->pComment);
for (ps = szText; *ps; ps++)
{
if (ps[0] == TEXT('\r') && ps[1] == TEXT('\n'))
{
*ps++ = CHAR_SEMICOLON;
*ps = CHAR_SPACE;
}
else
{
bFound = TRUE;
}
}
if (!bFound)
{
//
// This is needed in case the comment field only has a
// carriage return in it. Without this check, it will
// show a ";" in the comment field. In this case, it
// should show "" in the comment field.
//
szText[0] = CHAR_NULL;
}
}
else
{
szText[0] = CHAR_NULL;
}
EnableWindow(GetDlgItem(hDlg, ID_BOTH_S_COMMENT), szText[0]);
SetDlgItemText(hDlg, ID_BOTH_S_COMMENT, szText);
UpdateWindow(GetDlgItem(hDlg, ID_BOTH_S_COMMENT));
}
////////////////////////////////////////////////////////////////////////////
//
// PrintGetSetupInfo
//
// Purpose: Retrieve info from Print Setup dialog elements
// Assumes: hDevMode handle to valid DEVMODE structure
// Returns: TRUE if hDevMode valid, FALSE otherwise
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintGetSetupInfo(
HWND hDlg,
LPPRINTDLG pPD)
{
LPDEVMODE pDM = NULL;
LPDEVNAMES pDN = NULL;
HWND hCmb;
int nInd;
if ( !pPD->hDevMode ||
!(pDM = GlobalLock(pPD->hDevMode)) )
{
return (FALSE);
}
// Don't need to do this - this is kept up to date.
// pDM->dmFields |= DM_ORIENTATION;
if (hCmb = GetDlgItem(hDlg, ID_SETUP_C_SIZE))
{
nInd = (int) SendMessage(hCmb, CB_GETCURSEL, 0, 0L);
if (nInd != CB_ERR)
{
// pDM->dmFields |= DM_PAPERSIZE;
pDM->dmPaperSize = (SHORT)SendMessage( hCmb,
CB_GETITEMDATA,
nInd,
0 );
{
// pDM->dmFields |= DM_FORMNAME;
ComboBoxGetLBText( hCmb,
nInd,
pDM->dmFormName,
ARRAYSIZE(pDM->dmFormName) );
}
}
}
if (hCmb = GetDlgItem(hDlg, ID_SETUP_C_SOURCE))
{
nInd = (int) SendMessage(hCmb, CB_GETCURSEL, 0 , 0L);
if (nInd != CB_ERR)
{
// pDM->dmFields |= DM_DEFAULTSOURCE;
pDM->dmDefaultSource = (SHORT)SendMessage( hCmb,
CB_GETITEMDATA,
nInd,
0 );
}
}
if ( (pPD->hDevNames) &&
(pDN = GlobalLock(pPD->hDevNames)) )
{
PrintReturnICDC(pPD, pDN, pDM);
GlobalUnlock(pPD->hDevNames);
}
GlobalUnlock(pPD->hDevMode);
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSearchForPrinter
//
// Returns the pointer to the PRINTER_INFO_2 structure for the printer
// with the name pPrinterName.
//
////////////////////////////////////////////////////////////////////////////
PPRINTER_INFO_2 PrintSearchForPrinter(
PPRINTINFO pPI,
LPCTSTR lpsPrinterName)
{
DWORD ctr;
//
// Search for the printer.
//
for (ctr = 0; ctr < pPI->cPrinters; ctr++)
{
if (!lstrcmp(pPI->pPrinters[ctr].pPrinterName, lpsPrinterName))
{
//
// Found it.
//
return (&pPI->pPrinters[ctr]);
}
}
//
// Did not find the printer.
//
return (NULL);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintGetExtDeviceMode
//
////////////////////////////////////////////////////////////////////////////
VOID PrintGetExtDeviceMode(
HWND hDlg,
PPRINTINFO pPI)
{
DWORD ctr;
LPDEVMODEA pDMA;
LPDEVMODEW pDMW;
int iResult;
CHAR szPrinterNameA[MAX_PRINTERNAME];
if (!pPI->bUseExtDeviceMode)
{
return;
}
//
// Allocate the array to hold whether or not a new devmode has been
// allocated for each of the printers.
//
// This is necessary because if the call to ExtDeviceMode fails, then
// nothing was allocated. The one that is currently in the pPrinters
// array is actually part of the big pPrinters array (from the call
// to GetPrinter - it wants one giant buffer).
//
if (pPI->cPrinters)
{
if (pPI->pAllocInfo)
{
GlobalFree(pPI->pAllocInfo);
}
pPI->pAllocInfo = (LPBOOL)GlobalAlloc( GPTR,
pPI->cPrinters * sizeof(BOOL) );
}
if (pPI->pAllocInfo)
{
//
// If we were called from a WOW app with a NULL devmode,
// then call ExtDeviceMode to get a default devmode.
//
for (ctr = 0; ctr < pPI->cPrinters; ctr++)
{
//
// Convert the printer name from Unicode to ANSI.
//
SHUnicodeToAnsi(pPI->pPrinters[ctr].pPrinterName, szPrinterNameA, ARRAYSIZE(szPrinterNameA));
//
// Call ExtDeviceMode with 0 flags to find out the
// size of the devmode structure we need.
//
iResult = ExtDeviceMode( hDlg,
NULL,
NULL,
szPrinterNameA,
NULL,
NULL,
NULL,
0 );
if (iResult < 0)
{
continue;
}
//
// Allocate the space.
//
pDMA = GlobalAlloc(GPTR, iResult);
if (!pDMA)
{
continue;
}
//
// Call ExtDeviceMode to get the dummy devmode structure.
//
iResult = ExtDeviceMode( hDlg,
NULL,
pDMA,
szPrinterNameA,
NULL,
NULL,
NULL,
DM_COPY );
if (iResult < 0)
{
GlobalFree(pDMA);
continue;
}
//
// Call AllocateUnicodeDevMode to allocate and copy the unicode
// version of this ANSI dev mode.
//
pDMW = AllocateUnicodeDevMode(pDMA);
if (!pDMW)
{
GlobalFree(pDMA);
continue;
}
//
// Store the pointer to the new devmode in the old pointer
// position. We don't have to worry about freeing the
// current contents of pPrinter[ctr].pDevMode before sticking
// in the new pointer because in reality the pPrinter memory
// buffer is just one long allocation (the memory pDevmode
// points to is part of the pPrinters buffer). So, when the
// buffer is freed at the end, the old devmode will be freed
// with it.
//
pPI->pPrinters[ctr].pDevMode = pDMW;
pPI->pAllocInfo[ctr] = TRUE;
//
// Free the ANSI dev mode.
//
GlobalFree(pDMA);
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintEnumAndSelect
//
// This routine enumerates the LOCAL and CONNECTED printers.
// It is called at initialization and when a new printer is
// added via the NETWORK... button.
//
// If the second parameter is set, the first parameter is overridden.
// When the second parameter is NULL, the first parameter is used.
// In this case, if the first parameter is greater than the total
// number of printers enumerated, then the last one in the list is
// selected.
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintEnumAndSelect(
HWND hDlg,
UINT Id,
PPRINTINFO pPI,
LPTSTR lpsPrinterToSelect,
BOOL bEnumPrinters)
{
HWND hCtl = ((hDlg && Id) ? GetDlgItem(hDlg, Id) : 0);
LPPRINTDLG pPD = pPI->pPD;
TCHAR szPrinter[MAX_PRINTERNAME];
DWORD cbNeeded;
DWORD cReturned;
DWORD ctr;
PPRINTER_INFO_2 pPrinters = NULL;
//
// Enumerate the printers, if necessary.
//
if (bEnumPrinters)
{
Print_Enumerate:
//
// Save lpsPrinterToSelect in a local before it gets freed.
//
if (lpsPrinterToSelect)
{
lstrcpyn(szPrinter, lpsPrinterToSelect, ARRAYSIZE(szPrinter));
lpsPrinterToSelect = szPrinter;
}
//
// Close and free any open printers.
//
PrintClosePrinters(pPI);
//
// Clear out the error code.
//
StoreExtendedError(CDERR_GENERALCODES);
//
// Enumerate the printers.
//
if (!EnumPrinters( PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS,
NULL,
2,
NULL,
0,
&cbNeeded,
&cReturned ))
{
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
if (pPrinters = GlobalAlloc(GPTR, cbNeeded))
{
if (EnumPrinters( PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS,
NULL,
2,
(LPBYTE)pPrinters,
cbNeeded,
&cbNeeded,
&cReturned ))
{
pPI->cPrinters = cReturned;
pPI->pPrinters = pPrinters;
pPI->Status |= PI_PRINTERS_ENUMERATED;
}
else
{
StoreExtendedError(PDERR_NODEFAULTPRN);
}
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
}
}
else
{
StoreExtendedError(PDERR_NODEFAULTPRN);
}
}
else
{
StoreExtendedError(PDERR_NODEFAULTPRN);
}
if (GetStoredExtendedError())
{
if (pPrinters)
{
GlobalFree(pPrinters);
}
return (FALSE);
}
//
// Make modifications for a WOW app.
//
if (pPI->bUseExtDeviceMode)
{
PrintGetExtDeviceMode(hDlg, pPI);
}
//
// Try the selected printer.
//
if (lpsPrinterToSelect)
{
pPI->pCurPrinter = PrintSearchForPrinter(pPI, lpsPrinterToSelect);
}
//
// Open the current printer.
//
if (pPI->pCurPrinter)
{
//
// Open the current printer.
//
OpenPrinter(pPI->pCurPrinter->pPrinterName, &pPI->hCurPrinter, NULL);
}
else
{
//
// If there isn't a current printer, try the printers in
// the list until either one is found that can be opened or
// until there are no more printers in the list.
//
for (ctr = 0; ctr < pPI->cPrinters; ctr++)
{
pPI->pCurPrinter = &pPI->pPrinters[ctr];
//
// Try to open the printer.
//
if (OpenPrinter( pPI->pCurPrinter->pPrinterName,
&pPI->hCurPrinter,
NULL ))
{
break;
}
}
}
}
else
{
//
// If there isn't a current printer, then try to enumerate.
// This means something isn't setup properly.
//
if ((!pPI->pCurPrinter) || (!pPI->pPrinters))
{
goto Print_Enumerate;
}
}
if (hCtl)
{
//
// Reset the contents of the list box.
//
SendMessage(hCtl, CB_RESETCONTENT, 0, 0);
//
// Add all of the printer name strings to the list box.
//
for (ctr = 0; ctr < pPI->cPrinters; ctr++)
{
SendMessage( hCtl,
CB_ADDSTRING,
0,
(LPARAM)pPI->pPrinters[ctr].pPrinterName );
}
//
// Set the current selection in the list box.
//
SendMessage( hCtl,
CB_SETCURSEL,
SendMessage( hCtl,
CB_FINDSTRINGEXACT,
(WPARAM)-1,
(LPARAM)pPI->pCurPrinter->pPrinterName ),
0L );
}
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintBuildDevNames
//
////////////////////////////////////////////////////////////////////////////
VOID PrintBuildDevNames(
PPRINTINFO pPI)
{
LPPRINTDLG pPD = pPI->pPD;
LPTSTR pPrinterName = NULL;
LPTSTR pPortName = NULL;
TCHAR szBuffer[MAX_PATH];
TCHAR szPort[MAX_PATH];
LPTSTR pStr;
LPDEVNAMES pDN;
DWORD cbDevNames;
HANDLE hPrinter ;
PPRINTER_INFO_2 pPrinter = NULL;
//
// If this is called from PrintReturnDefault, there is no
// PrinterInfo (pPI->pCurPrinter) because the printers were not
// enumerated. So, build the DEVNAME from win.ini.
//
pStr = szBuffer;
if (!pPI->pCurPrinter)
{
//
// Get the default printer from the "Windows" section of win.ini.
// (eg. device=\\server\local,winspool,Ne00:)
//
if ( (pPD->Flags & PD_RETURNDEFAULT) &&
GetProfileString( szTextWindows,
szTextDevice,
szTextNull,
szBuffer,
ARRAYSIZE(szBuffer) ) )
{
//
// Make sure null-terminated.
//
szBuffer[ARRAYSIZE(szBuffer) - 1] = CHAR_NULL;
// Examples of szBuffer:
// "My Local Printer,winspool,LPT1:" or
// "\\server\local,winspool,Ne00:"
//
// Skip leading space (if any).
//
while (*pStr == CHAR_SPACE)
{
pStr++;
}
//
// First token is the printer name.
//
pPrinterName = pStr;
while (*pStr && *pStr != CHAR_COMMA)
{
pStr++;
}
//
// NULL terminate the printer name.
//
*pStr++ = CHAR_NULL;
// For Newer Apps return the port name from the PRINT_INFO_2 structure.
// For older apps return the short port name give in the win.ini
if (pPI->ProcessVersion >= 0x40000)
{
//Newer App
if (OpenPrinter(pPrinterName, &hPrinter, NULL))
{
if (pPrinter = PrintGetPrinterInfo2(hPrinter))
{
StringCchCopy(szPort, ARRAYSIZE(szPort), pPrinter->pPortName);
pPortName = szPort;
GlobalFree(pPrinter);
}
ClosePrinter(hPrinter);
}
else
{
//Unable to Open Printer so return
return ;
}
}
else
{
//Old App
//
// Skip the driver name (second token).
//
while (*pStr && *pStr++ != CHAR_COMMA)
{
;
}
//
// Skip leading space (if any).
//
while (*pStr == CHAR_SPACE)
{
pStr++;
}
//
// Third (and last) token is the port name.
//
pPortName = pStr;
}
}
else
{
return;
}
}
else
{
//
// Get the printer name from the PrinterInfo2 structure
// for the current printer.
//
pPrinterName = pPI->pCurPrinter->pPrinterName;
//
// Newer Apps:
// Get the port name from the PrinterInfo2 structure for the
// current printer. Want to use the PrinterInfo2 structure
// for newer apps so that we can support multiple ports for
// one printer.
//
// Older Apps:
// First try to get the port name from the "devices" section
// of win.ini. If that fails, then use the PrinterInfo2
// structure for the current printer.
//
// This needs to use the "devices" section first due to a bug
// in AutoCAD. AutoCAD only allows 13 characters for the port
// name and it does not check the length when it tries to copy
// it to its own buffer.
//
if ( (pPI->ProcessVersion < 0x40000) &&
(GetProfileString( szTextDevices,
pPrinterName,
szTextNull,
szBuffer,
ARRAYSIZE(szBuffer) )) )
{
//
// Make sure null-terminated.
//
szBuffer[ARRAYSIZE(szBuffer) - 1] = CHAR_NULL;
if ( !(pPortName = StrChr(szBuffer, CHAR_COMMA)) ||
(!((++pPortName)[0])) )
{
//
// Get the port name from the PrinterInfo2 structure
// for the current printer.
//
pPortName = pPI->pCurPrinter->pPortName;
}
}
else
{
pPortName = pPI->pCurPrinter->pPortName;
}
}
if (pPortName && pPrinterName)
{
//
// Compute the size of the DevNames structure.
//
cbDevNames = lstrlen(szDriver) + 1 +
lstrlen(pPortName) + 1 +
lstrlen(pPrinterName) + 1 +
DN_PADDINGCHARS;
cbDevNames *= sizeof(TCHAR);
cbDevNames += sizeof(DEVNAMES);
//
// Allocate the new DevNames structure.
//
pDN = NULL;
if (pPD->hDevNames)
{
HANDLE handle;
handle = GlobalReAlloc(pPD->hDevNames, cbDevNames, GHND);
//Make sure the Realloc succeeded.
if (handle)
{
pPD->hDevNames = handle;
}
else
{
//Realloc didn't succeed. Free the old the memory
pPD->hDevNames = GlobalFree(pPD->hDevNames);
}
}
else
{
pPD->hDevNames = GlobalAlloc(GHND, cbDevNames);
}
//
// Fill in the DevNames structure with the appropriate information.
//
if ( (pPD->hDevNames) &&
(pDN = GlobalLock(pPD->hDevNames)) )
{
pDN->wDriverOffset = sizeof(DEVNAMES) / sizeof(TCHAR);
StringCchCopy((LPTSTR)pDN + pDN->wDriverOffset, lstrlen(szDriver) + 1, szDriver);
pDN->wDeviceOffset = pDN->wDriverOffset + lstrlen(szDriver) + 1;
StringCchCopy((LPTSTR)pDN + pDN->wDeviceOffset, lstrlen(pPrinterName) + 1, pPrinterName);
pDN->wOutputOffset = pDN->wDeviceOffset + lstrlen(pPrinterName) + 1;
StringCchCopy((LPTSTR)pDN + pDN->wOutputOffset, lstrlen(pPortName) + 1, pPortName);
if ( (pPD->Flags & PD_RETURNDEFAULT) ||
!lstrcmp(pPrinterName, pPI->szDefaultPrinter) )
{
pDN->wDefault = DN_DEFAULTPRN;
}
else
{
pDN->wDefault = 0;
}
GlobalUnlock(pPD->hDevNames);
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintGetDevMode
//
// Create and/or fill DEVMODE structure.
//
////////////////////////////////////////////////////////////////////////////
HANDLE PrintGetDevMode(
HWND hDlg,
HANDLE hPrinter,
LPTSTR lpsDeviceName,
HANDLE hDevMode)
{
LONG cbNeeded;
LPDEVMODE pDM;
cbNeeded = DocumentProperties( hDlg,
hPrinter,
lpsDeviceName,
(PDEVMODE)NULL,
(PDEVMODE)NULL,
0 );
if (cbNeeded > 0)
{
if (hDevMode)
{
HANDLE h = GlobalReAlloc(hDevMode, cbNeeded, GHND);
//Make sure realloc succeeded.
if (h)
{
hDevMode = h;
}
else
{
//Realloc didn't succeed. Free the memory occupied
GlobalFree(hDevMode);
hDevMode = NULL;
}
}
else
{
hDevMode = GlobalAlloc(GHND, cbNeeded);
}
if (hDevMode && (pDM = GlobalLock(hDevMode)))
{
if (DocumentProperties( hDlg,
hPrinter,
lpsDeviceName,
pDM,
NULL,
DM_COPY ) != IDOK)
{
StoreExtendedError(PDERR_NODEFAULTPRN);
GlobalUnlock(hDevMode);
GlobalFree(hDevMode);
return (NULL);
}
GlobalUnlock(hDevMode);
}
else
{
if (hDevMode)
{
StoreExtendedError(CDERR_MEMLOCKFAILURE);
GlobalFree(hDevMode);
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
}
return (NULL);
}
}
else
{
DWORD dwErrCode;
hDevMode = NULL;
dwErrCode = GetLastError();
if ( (dwErrCode == ERROR_UNKNOWN_PRINTER_DRIVER) ||
(dwErrCode == ERROR_MOD_NOT_FOUND) )
{
if (hDlg)
{
PrintEditError(hDlg, 0, iszUnknownDriver, lpsDeviceName);
}
}
}
return (hDevMode);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintReturnICDC
//
// Retrieve either the hDC or the hIC if either flag is set.
// Assumes the PD_PRINTOFILE flag is appropriately set.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintReturnICDC(
LPPRINTDLG pPD,
LPDEVNAMES pDN,
LPDEVMODE pDM)
{
if (pPD->Flags & PD_PRINTTOFILE)
{
//
// We are sure the destination buffer is large enough here. When we do the
// GlobalAlloc/GlobalRealloc in PrintBuildDevNames(), the buffer size has
// DN_PADDINGCHARS(16) characters for padding. Since the size of szFilePort
// is 5 and wOutPutOffest is placed at the end of the memory, the padding
// chars could be used to store szFilePort. So unless we change the order
// of offsets in DEVNAMES, we are safe here.
//
StringCchCopy((LPTSTR)pDN + pDN->wOutputOffset, lstrlen(szFilePort) + 1, szFilePort);
}
//
// The dmCollate field wasn't part of the Win3.1 DevMode struct. The way
// 16-bit apps achieved collation was by checking the PD_COLLATE flag in
// the PrintDlg struct. The app would then figure out the page printing
// order to achieve collation. So what we're doing here is making sure
// that PD_COLLATE is the only collation mechanism for 16-bit apps. If we
// let DM_COLLATE get into the DC we'd end up with the driver trying to
// collate a job that the app is already trying to collate!
//
if ((pPD->Flags & CD_WOWAPP) && pDM)
{
if (pDM->dmFields & DM_COLLATE)
{
pPD->Flags |= PD_COLLATE;
}
// these should always be off for WOW apps
pDM->dmCollate = DMCOLLATE_FALSE;
pDM->dmFields &= ~DM_COLLATE;
}
switch (pPD->Flags & (PD_RETURNDC | PD_RETURNIC))
{
case ( PD_RETURNIC ) :
{
pPD->hDC = CreateIC( (LPTSTR)pDN + pDN->wDriverOffset,
(LPTSTR)pDN + pDN->wDeviceOffset,
(LPTSTR)pDN + pDN->wOutputOffset,
pDM);
if (pPD->hDC)
{
break;
}
// else fall thru...
}
case ( PD_RETURNDC ) :
case ( PD_RETURNDC | PD_RETURNIC ) :
{
//
// PD_RETURNDC has priority if they are both set.
//
pPD->hDC = CreateDC( (LPTSTR)pDN + pDN->wDriverOffset,
(LPTSTR)pDN + pDN->wDeviceOffset,
(LPTSTR)pDN + pDN->wOutputOffset,
pDM );
break;
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintMeasureItem
//
////////////////////////////////////////////////////////////////////////////
VOID PrintMeasureItem(
HANDLE hDlg,
LPMEASUREITEMSTRUCT mis)
{
HDC hDC;
TEXTMETRIC TM;
HANDLE hFont;
if (hDC = GetDC(hDlg))
{
hFont = (HANDLE)SendMessage(hDlg, WM_GETFONT, 0, 0L);
if (!hFont)
{
hFont = GetStockObject(SYSTEM_FONT);
}
hFont = SelectObject(hDC, hFont);
GetTextMetrics(hDC, &TM);
mis->itemHeight = (WORD)TM.tmHeight;
SelectObject(hDC, hFont);
ReleaseDC(hDlg, hDC);
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitOrientation
//
// Enable/Disable Paper Orientation controls
//
// NOTE: If the driver doesn't support orientation AND is smart
// enough to tell us about it, disable the appropriate dialog items.
// "Smart enough" means the driver must support DC_ORIENTATION in its
// DeviceCapabilities routine. This was introduced for 3.1, hence the
// version test. NotBadDriver() may need to be incorporated if a
// problem driver is found in testing.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintInitOrientation(
HWND hDlg,
PPRINTINFO pPI,
LPDEVMODE pDM)
{
BOOL bEnable = TRUE;
HWND hCtl;
HDC hDC;
int iHeight;
PPRINTER_INFO_2 pPrinter = pPI->pCurPrinter;
if (!pPrinter)
{
return;
}
if (pDM->dmSpecVersion >= 0x030A)
{
pPI->dwRotation = DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
DC_ORIENTATION,
NULL,
pDM );
switch (pPI->dwRotation)
{
case ( ROTATE_LEFT ) :
case ( ROTATE_RIGHT ) :
{
bEnable = TRUE;
break;
}
default :
{
pPI->dwRotation = 0;
bEnable = FALSE;
pDM->dmOrientation = DMORIENT_PORTRAIT;
CheckRadioButton( hDlg,
ID_SETUP_R_PORTRAIT,
ID_SETUP_R_LANDSCAPE,
ID_SETUP_R_PORTRAIT );
break;
}
}
}
if ( (pDM->dmOrientation != DMORIENT_PORTRAIT) &&
(pDM->dmOrientation != DMORIENT_LANDSCAPE) )
{
pDM->dmOrientation = DMORIENT_PORTRAIT;
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_R_LANDSCAPE))
{
//
// Landscape
//
if ( !( (pPI->pPSD) &&
(pPI->pPSD->Flags & PSD_DISABLEORIENTATION) ) )
{
EnableWindow(hCtl, bEnable);
}
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_I_ORIENTATION))
{
//
// Orientation of icon.
//
SetWindowLong( hCtl,
GWL_STYLE,
GetWindowLong(hCtl, GWL_STYLE) | SS_CENTERIMAGE );
}
if ( (!pPI->RtSampleXYWH.left) &&
(hCtl = GetDlgItem(hDlg, ID_SETUP_W_SAMPLE)) )
{
GetWindowRect(hCtl, (LPRECT)&pPI->RtSampleXYWH);
ScreenToClient(hDlg, (LPPOINT)&pPI->RtSampleXYWH.left);
ScreenToClient(hDlg, (LPPOINT)&pPI->RtSampleXYWH.right);
iHeight = pPI->RtSampleXYWH.bottom - pPI->RtSampleXYWH.top;
pPI->RtSampleXYWH.bottom = iHeight;
if (hDC = GetDC(0))
{
iHeight = iHeight * GetDeviceCaps(hDC, LOGPIXELSX) /
GetDeviceCaps(hDC, LOGPIXELSY);
ReleaseDC(0, hDC);
}
pPI->RtSampleXYWH.left =
(pPI->RtSampleXYWH.left + pPI->RtSampleXYWH.right - iHeight) / 2;
pPI->RtSampleXYWH.right = iHeight;
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetOrientation
//
// Switch icon, check button, for Portrait or LandScape printing mode.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintSetOrientation(
HWND hDlg,
PPRINTINFO pPI,
LPDEVMODE pDM,
UINT uiOldId,
UINT uiNewId)
{
BOOL bPortrait;
HWND hIcn;
bPortrait = (uiNewId == ID_SETUP_R_PORTRAIT);
pDM->dmOrientation = ( bPortrait
? DMORIENT_PORTRAIT
: DMORIENT_LANDSCAPE );
CheckRadioButton(hDlg, ID_SETUP_R_PORTRAIT, ID_SETUP_R_LANDSCAPE, uiNewId);
if (hIcn = GetDlgItem(hDlg, ID_SETUP_I_ORIENTATION))
{
ShowWindow(hIcn, SW_HIDE);
SendMessage( hIcn,
STM_SETICON,
bPortrait ? (LONG_PTR)hIconPortrait : (LONG_PTR)hIconLandscape,
0L );
ShowWindow(hIcn, SW_SHOW);
}
//
// Update the page setup dialog, if necessary.
//
if (pPI->pPSD)
{
PrintUpdatePageSetup(hDlg, pPI, pDM, uiOldId, uiNewId);
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintUpdatePageSetup
//
// Update the page setup information.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintUpdatePageSetup(
HWND hDlg,
PPRINTINFO pPI,
LPDEVMODE pDM,
UINT uiOldId,
UINT uiNewId)
{
BOOL bPortrait = (uiNewId == ID_SETUP_R_PORTRAIT);
LPPAGESETUPDLG pPSD = pPI->pPSD;
LPPRINTDLG pPD = pPI->pPD;
HWND hWndSample;
HWND hWndShadowRight;
HWND hWndShadowBottom;
HWND hWndSize;
LONG lTemp;
if (!pPSD)
{
return;
}
if (uiOldId != uiNewId)
{
RECT aRtMinMargin = pPSD->rtMinMargin;
RECT aRtMargin = pPSD->rtMargin;
HWND hWndLeft = GetDlgItem(hDlg, ID_SETUP_E_LEFT);
HWND hWndTop = GetDlgItem(hDlg, ID_SETUP_E_TOP);
HWND hWndRight = GetDlgItem(hDlg, ID_SETUP_E_RIGHT);
HWND hWndBottom = GetDlgItem(hDlg, ID_SETUP_E_BOTTOM);
TCHAR szLeft [8];
TCHAR szTop [8];
TCHAR szRight [8];
TCHAR szBottom[8];
GetWindowText(hWndLeft, szLeft, 8);
GetWindowText(hWndTop, szTop, 8);
GetWindowText(hWndRight, szRight, 8);
GetWindowText(hWndBottom, szBottom, 8);
switch (uiNewId + pPI->dwRotation)
{
case ( ID_SETUP_R_PORTRAIT + ROTATE_RIGHT ) : // HP PCL
case ( ID_SETUP_R_LANDSCAPE + ROTATE_LEFT ) : // dot-matrix
{
pPSD->rtMinMargin.left = aRtMinMargin.top;
pPSD->rtMinMargin.top = aRtMinMargin.right;
pPSD->rtMinMargin.right = aRtMinMargin.bottom;
pPSD->rtMinMargin.bottom = aRtMinMargin.left;
pPSD->rtMargin.left = aRtMargin.top;
pPSD->rtMargin.top = aRtMargin.right;
pPSD->rtMargin.right = aRtMargin.bottom;
pPSD->rtMargin.bottom = aRtMargin.left;
SetWindowText(hWndLeft, szTop);
SetWindowText(hWndRight, szBottom);
SetWindowText(hWndTop, szRight);
SetWindowText(hWndBottom, szLeft);
break;
}
case ( ID_SETUP_R_PORTRAIT + ROTATE_LEFT ) : // dot-matrix
case ( ID_SETUP_R_LANDSCAPE + ROTATE_RIGHT ) : // HP PCL
{
pPSD->rtMinMargin.left = aRtMinMargin.bottom;
pPSD->rtMinMargin.top = aRtMinMargin.left;
pPSD->rtMinMargin.right = aRtMinMargin.top;
pPSD->rtMinMargin.bottom = aRtMinMargin.right;
pPSD->rtMargin.left = aRtMargin.bottom;
pPSD->rtMargin.top = aRtMargin.left;
pPSD->rtMargin.right = aRtMargin.top;
pPSD->rtMargin.bottom = aRtMargin.right;
SetWindowText(hWndLeft, szBottom);
SetWindowText(hWndRight, szTop);
SetWindowText(hWndTop, szLeft);
SetWindowText(hWndBottom, szRight);
break;
}
}
}
pPI->uiOrientationID = uiNewId;
//
// Update ptPaperSize.
//
pPI->PtPaperSizeMMs.x = 0;
pPI->PtPaperSizeMMs.y = 0;
pPD->Flags &= ~PI_WPAPER_ENVELOPE;
if ((hWndSize = GetDlgItem(hDlg, ID_SETUP_C_SIZE)) && (pPI->pCurPrinter))
{
PPRINTER_INFO_2 pPrinter = pPI->pCurPrinter;
DWORD dwNumber;
LPWORD lpPapers;
LPPOINT lpPaperSize;
int nInd;
DWORD i;
dwNumber = DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
DC_PAPERS,
NULL,
pDM );
if ( dwNumber &&
(dwNumber != (DWORD)-1) &&
(lpPapers = LocalAlloc( LPTR,
dwNumber *
(sizeof(WORD) + sizeof(POINT)) * 2 )) )
{
lpPaperSize = (LPPOINT)(lpPapers + dwNumber * 2);
DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
DC_PAPERS,
(LPTSTR)lpPapers,
pDM );
DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
DC_PAPERSIZE,
(LPTSTR)lpPaperSize,
pDM );
if ((nInd = (int) SendMessage(hWndSize, CB_GETCURSEL, 0, 0)) != CB_ERR)
{
pPI->wPaper = (WORD)SendMessage( hWndSize,
CB_GETITEMDATA,
nInd,
0 );
pDM->dmPaperSize = pPI->wPaper;
}
else
{
pPI->wPaper = pDM->dmPaperSize;
}
ComboBoxGetLBText( hWndSize,
nInd,
pDM->dmFormName,
ARRAYSIZE(pDM->dmFormName) );
switch (pPI->wPaper)
{
case ( DMPAPER_ENV_9 ) :
case ( DMPAPER_ENV_10 ) :
case ( DMPAPER_ENV_11 ) :
case ( DMPAPER_ENV_12 ) :
case ( DMPAPER_ENV_14 ) :
case ( DMPAPER_ENV_DL ) :
case ( DMPAPER_ENV_C5 ) :
case ( DMPAPER_ENV_C3 ) :
case ( DMPAPER_ENV_C4 ) :
case ( DMPAPER_ENV_C6 ) :
case ( DMPAPER_ENV_C65 ) :
case ( DMPAPER_ENV_B4 ) :
case ( DMPAPER_ENV_B5 ) :
case ( DMPAPER_ENV_B6 ) :
case ( DMPAPER_ENV_ITALY ) :
case ( DMPAPER_ENV_MONARCH ) :
case ( DMPAPER_ENV_PERSONAL ) :
case ( DMPAPER_ENV_INVITE ) :
case ( DMPAPER_JENV_KAKU2 ) :
case ( DMPAPER_JENV_KAKU3 ) :
case ( DMPAPER_JENV_CHOU3 ) :
case ( DMPAPER_JENV_CHOU4 ) :
case ( DMPAPER_JENV_KAKU2_ROTATED ) :
case ( DMPAPER_JENV_KAKU3_ROTATED ) :
case ( DMPAPER_JENV_CHOU3_ROTATED ) :
case ( DMPAPER_JENV_CHOU4_ROTATED ) :
case ( DMPAPER_JENV_YOU4 ) :
case ( DMPAPER_JENV_YOU4_ROTATED ) :
case ( DMPAPER_PENV_1 ) :
case ( DMPAPER_PENV_2 ) :
case ( DMPAPER_PENV_3 ) :
case ( DMPAPER_PENV_4 ) :
case ( DMPAPER_PENV_5 ) :
case ( DMPAPER_PENV_6 ) :
case ( DMPAPER_PENV_7 ) :
case ( DMPAPER_PENV_8 ) :
case ( DMPAPER_PENV_9 ) :
case ( DMPAPER_PENV_10 ) :
case ( DMPAPER_PENV_1_ROTATED ) :
case ( DMPAPER_PENV_2_ROTATED ) :
case ( DMPAPER_PENV_3_ROTATED ) :
case ( DMPAPER_PENV_4_ROTATED ) :
case ( DMPAPER_PENV_5_ROTATED ) :
case ( DMPAPER_PENV_6_ROTATED ) :
case ( DMPAPER_PENV_7_ROTATED ) :
case ( DMPAPER_PENV_8_ROTATED ) :
case ( DMPAPER_PENV_9_ROTATED ) :
case ( DMPAPER_PENV_10_ROTATED ) :
{
pPD->Flags |= PI_WPAPER_ENVELOPE;
break;
}
}
for (i = 0; i < dwNumber; i++)
{
if (lpPapers[i] == pPI->wPaper)
{
//
// In tenths of MMs.
//
*(LPPOINT)&pPI->PtPaperSizeMMs = lpPaperSize[i];
break;
}
}
LocalFree(lpPapers);
}
}
//
// If the paper size could not be found, use something reasonable
// (eg. letter).
//
if (!pPI->PtPaperSizeMMs.x)
{
pPI->PtPaperSizeMMs.x = 85 * MMS_PER_INCH / 10;
}
if (!pPI->PtPaperSizeMMs.y)
{
pPI->PtPaperSizeMMs.y = 11 * MMS_PER_INCH;
}
//
// Rotate envelopes as needed.
//
if ( (pPD->Flags & PI_WPAPER_ENVELOPE) &&
(!pPI->dwRotation) &&
(pPI->PtPaperSizeMMs.x < pPI->PtPaperSizeMMs.y) )
{
lTemp = pPI->PtPaperSizeMMs.x;
pPI->PtPaperSizeMMs.x = pPI->PtPaperSizeMMs.y;
pPI->PtPaperSizeMMs.y = lTemp;
}
//
// Maintain everything in accordance with the orientation
// so that apps have to do as little work as possible.
//
if (!bPortrait)
{
lTemp = pPI->PtPaperSizeMMs.x;
pPI->PtPaperSizeMMs.x = pPI->PtPaperSizeMMs.y;
pPI->PtPaperSizeMMs.y = lTemp;
}
//
// Set up return ptPaperSize value.
//
if (pPSD->Flags & PSD_INTHOUSANDTHSOFINCHES)
{
pPSD->ptPaperSize.x = pPI->PtPaperSizeMMs.x * 1000 / MMS_PER_INCH;
pPSD->ptPaperSize.y = pPI->PtPaperSizeMMs.y * 1000 / MMS_PER_INCH;
}
else // PSD_INHUNDREDTHSOFMILLIMETERS
{
pPSD->ptPaperSize.x = pPI->PtPaperSizeMMs.x * 10;
pPSD->ptPaperSize.y = pPI->PtPaperSizeMMs.y * 10;
}
//
// Update RtMinMarginMMs and rtMinMargin for new papersize/orientation.
//
PrintSetMinMargins(hDlg, pPI, pDM);
//
// Don't let margins overlap (page might have shrunk).
//
if (pPSD->rtMargin.left + pPSD->rtMargin.right > pPSD->ptPaperSize.x)
{
lTemp = (pPD->Flags & PSD_INTHOUSANDTHSOFINCHES) ? 1000 : MMS_PER_INCH;
pPSD->rtMargin.left = (pPSD->ptPaperSize.x - lTemp) / 2;
pPSD->rtMargin.right = (pPSD->ptPaperSize.x - lTemp) / 2;
}
if (pPSD->rtMargin.top + pPSD->rtMargin.bottom > pPSD->ptPaperSize.y)
{
lTemp = (pPD->Flags & PSD_INTHOUSANDTHSOFINCHES) ? 1000 : MMS_PER_INCH;
pPSD->rtMargin.top = (pPSD->ptPaperSize.y - lTemp) / 2;
pPSD->rtMargin.bottom = (pPSD->ptPaperSize.y - lTemp) / 2;
}
//
// There are new minimal margins, so adjust rtMargin
// (min margins might have grown).
//
if (pPSD->rtMargin.left < pPSD->rtMinMargin.left)
pPSD->rtMargin.left = pPSD->rtMinMargin.left;
if (pPSD->rtMargin.top < pPSD->rtMinMargin.top)
pPSD->rtMargin.top = pPSD->rtMinMargin.top;
if (pPSD->rtMargin.right < pPSD->rtMinMargin.right)
pPSD->rtMargin.right = pPSD->rtMinMargin.right;
if (pPSD->rtMargin.bottom < pPSD->rtMinMargin.bottom)
pPSD->rtMargin.bottom = pPSD->rtMinMargin.bottom;
//
// The margins were adjusted, so update the ui.
//
PrintSetMargin(hDlg, pPI, ID_SETUP_E_LEFT, pPSD->rtMargin.left);
PrintSetMargin(hDlg, pPI, ID_SETUP_E_TOP, pPSD->rtMargin.top);
PrintSetMargin(hDlg, pPI, ID_SETUP_E_RIGHT, pPSD->rtMargin.right);
PrintSetMargin(hDlg, pPI, ID_SETUP_E_BOTTOM, pPSD->rtMargin.bottom);
//
// Update the sample window size & shadow.
//
if ( (hWndSample = GetDlgItem(hDlg, ID_SETUP_W_SAMPLE)) &&
(hWndShadowRight = GetDlgItem(hDlg, ID_SETUP_W_SHADOWRIGHT)) &&
(hWndShadowBottom = GetDlgItem(hDlg, ID_SETUP_W_SHADOWBOTTOM)) )
{
int iWidth = pPI->PtPaperSizeMMs.x;
int iLength = pPI->PtPaperSizeMMs.y;
int iExtent;
RECT aRtSampleXYWH = pPI->RtSampleXYWH;
int iX = aRtSampleXYWH.right / 16;
int iY = aRtSampleXYWH.bottom / 16;
if (iWidth > iLength)
{
iExtent = aRtSampleXYWH.bottom * iLength / iWidth;
aRtSampleXYWH.top += (aRtSampleXYWH.bottom - iExtent) / 2;
aRtSampleXYWH.bottom = iExtent;
}
else
{
iExtent = aRtSampleXYWH.right * iWidth / iLength;
aRtSampleXYWH.left += (aRtSampleXYWH.right - iExtent) / 2;
aRtSampleXYWH.right = iExtent;
}
SetWindowPos( hWndSample,
0,
aRtSampleXYWH.left,
aRtSampleXYWH.top,
aRtSampleXYWH.right,
aRtSampleXYWH.bottom,
SWP_NOZORDER );
SetWindowPos( hWndShadowRight,
0,
aRtSampleXYWH.left + aRtSampleXYWH.right,
aRtSampleXYWH.top + iY,
iX,
aRtSampleXYWH.bottom,
SWP_NOZORDER );
SetWindowPos( hWndShadowBottom,
0,
aRtSampleXYWH.left + iX,
aRtSampleXYWH.top + aRtSampleXYWH.bottom,
aRtSampleXYWH.right,
iY,
SWP_NOZORDER );
InvalidateRect(hWndSample, NULL, TRUE);
UpdateWindow(hDlg);
UpdateWindow(hWndSample);
UpdateWindow(hWndShadowRight);
UpdateWindow(hWndShadowBottom);
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitDuplex
//
// Enable/Disable Paper Duplexing controls.
//
// Returns TRUE iff buttons used to be disabled, now enabled.
// Returns FALSE otherwise.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintInitDuplex(
HWND hDlg,
LPDEVMODE pDM)
{
BOOL bEnable;
HWND hCtl;
bEnable = (pDM->dmFields & DM_DUPLEX);
if (hCtl = GetDlgItem(hDlg, ID_SETUP_G_DUPLEX))
{
EnableWindow(hCtl, bEnable);
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_R_NONE))
{
EnableWindow(hCtl, bEnable);
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_R_LONG))
{
EnableWindow(hCtl, bEnable);
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_R_SHORT))
{
EnableWindow(hCtl, bEnable);
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_I_DUPLEX))
{
SetWindowLong( hCtl,
GWL_STYLE,
GetWindowLong(hCtl, GWL_STYLE) | SS_CENTERIMAGE );
if (!bEnable)
{
ShowWindow(hCtl, SW_HIDE);
SendMessage(hCtl, STM_SETICON, (LONG_PTR)hIconPDuplexNone, 0L);
ShowWindow(hCtl, SW_SHOW);
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintSetDuplex
//
// This routine will operate on pDocDetails->pDMInput PSDEVMODE structure,
// making sure that is a structure we know about and can handle.
//
// If the pd doesn't have DM_DUPLEX caps then just display the appropriate
// paper icon for DMDUP_SIMPLEX (case where nRad = ID_SETUP_R_NONE).
//
// If nRad = 0, update icon but don't change radio button.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintSetDuplex(
HWND hDlg,
LPDEVMODE pDM,
UINT nRad)
{
BOOL bPortrait;
HANDLE hDuplexIcon;
HWND hCtl;
bPortrait = (pDM->dmOrientation == DMORIENT_PORTRAIT);
if (!(pDM->dmFields & DM_DUPLEX))
{
nRad = ID_SETUP_R_NONE;
}
//
// Boundary checking - default to ID_SETUP_R_NONE.
//
if (GetDlgItem(hDlg, ID_SETUP_R_NONE))
{
if ((nRad < ID_SETUP_R_NONE) || (nRad > ID_SETUP_R_SHORT))
{
if (IsDlgButtonChecked(hDlg, ID_SETUP_R_SHORT))
{
nRad = ID_SETUP_R_SHORT;
}
else if (IsDlgButtonChecked(hDlg, ID_SETUP_R_LONG))
{
nRad = ID_SETUP_R_LONG;
}
else
{
nRad = ID_SETUP_R_NONE;
}
}
else
{
CheckRadioButton(hDlg, ID_SETUP_R_NONE, ID_SETUP_R_SHORT, nRad);
}
}
if (hCtl = GetDlgItem(hDlg, ID_SETUP_I_DUPLEX))
{
switch (nRad)
{
case ( ID_SETUP_R_LONG ) : // Long Side - 2 sided printing
{
pDM->dmDuplex = DMDUP_VERTICAL;
hDuplexIcon = bPortrait ? hIconPDuplexNoTumble : hIconLDuplexTumble;
break;
}
case ( ID_SETUP_R_SHORT ) : // Short Side - 2 sided printing
{
pDM->dmDuplex = DMDUP_HORIZONTAL;
hDuplexIcon = bPortrait ? hIconPDuplexTumble : hIconLDuplexNoTumble;
break;
}
default : // None - 2 sided printing
{
pDM->dmDuplex = DMDUP_SIMPLEX;
hDuplexIcon = bPortrait ? hIconPDuplexNone : hIconLDuplexNone;
break;
}
}
//
// Set the appropriate icon.
//
ShowWindow(hCtl, SW_HIDE);
SendMessage(hCtl, STM_SETICON, (LONG_PTR)hDuplexIcon, 0L);
ShowWindow(hCtl, SW_SHOW);
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintInitPaperCombo
//
////////////////////////////////////////////////////////////////////////////
VOID PrintInitPaperCombo(
PPRINTINFO pPI,
HWND hCmb,
HWND hStc,
PPRINTER_INFO_2 pPrinter,
LPDEVMODE pDM,
WORD fwCap1,
WORD cchSize1,
WORD fwCap2)
{
DWORD cStr1, cStr2, cRet1, cRet2, i;
LPTSTR lpsOut1;
LPWORD lpwOut2;
BOOL fFill;
HourGlass(TRUE);
SendMessage(hCmb, CB_RESETCONTENT, 0, 0L);
cStr1 = DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
fwCap1,
NULL,
pDM );
cStr2 = DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
fwCap2,
NULL,
pDM );
//
// Check for error from DeviceCapabilities calls. If either
// call failed, simply set cStr1 to be 0 so that the windows will be
// disabled and nothing will be initialized.
//
if ((cStr1 == (DWORD)(-1)) || (cStr2 == (DWORD)(-1)))
{
cStr1 = 0;
}
fFill = (cStr1 > 0) && (cStr1 == cStr2);
if (!((pPI->pPSD) && (pPI->pPSD->Flags & PSD_DISABLEPAPER)))
{
//
// If no entries, disable hCmb and hStc.
//
EnableWindow(hCmb, fFill);
EnableWindow(hStc, fFill);
}
if (fFill)
{
lpsOut1 = LocalAlloc(LPTR, cStr1 * cchSize1 * sizeof(TCHAR));
lpwOut2 = LocalAlloc(LPTR, cStr2 * sizeof(WORD));
if (lpsOut1 && lpwOut2)
{
cRet1 = DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
fwCap1,
(LPTSTR)lpsOut1,
pDM );
cRet2 = DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
fwCap2,
(LPTSTR)lpwOut2,
pDM );
if ((pPI->dwRotation =
DeviceCapabilities( pPrinter->pPrinterName,
pPrinter->pPortName,
DC_ORIENTATION,
NULL,
pDM )) == (DWORD)(-1))
{
pPI->dwRotation = 0;
}
if ((cRet1 == cStr1) && (cRet2 == cStr2))
{
LPTSTR lpsT1 = lpsOut1;
LPWORD lpwT2 = lpwOut2;
int nInd;
LPTSTR lpFound = NULL;
LPTSTR lpFirst = NULL;
for (i = 0; i < cRet1; i++, lpsT1 += cchSize1, lpwT2++)
{
//
// Look for a blank name entry.
//
if (!*lpsT1)
{
//
// Blank entry, so ignore.
//
continue;
}
//
// Add the string to the list box.
//
nInd = (int) SendMessage( hCmb,
CB_ADDSTRING,
0,
(LPARAM)lpsT1 );
if (nInd != CB_ERR)
{
//
// Set the data associated with the string that
// was just added to the list box.
//
SendMessage( hCmb,
CB_SETITEMDATA,
nInd,
(LPARAM)*lpwT2 );
//
// See if this item should be selected.
//
if (!lpFound)
{
if (!lpFirst)
{
lpFirst = lpsT1;
}
if ( (fwCap1 == DC_PAPERNAMES) &&
(pDM->dmFields & DM_PAPERSIZE) &&
(pDM->dmPaperSize == (SHORT)*lpwT2) )
{
lpFound = lpsT1;
}
else if ( (fwCap1 == DC_BINNAMES) &&
(pDM->dmFields & DM_DEFAULTSOURCE) &&
(pDM->dmDefaultSource == (SHORT)*lpwT2) )
{
lpFound = lpsT1;
}
}
}
}
//
// Set the appropriate selection.
//
if (lpFound)
{
SendMessage( hCmb,
CB_SETCURSEL,
SendMessage( hCmb,
CB_FINDSTRINGEXACT,
(WPARAM)-1,
(LPARAM)lpFound ),
0 );
}
else
{
if (fwCap1 == DC_PAPERNAMES)
{
//
// Check for a default FORM name.
//
if (!( (pDM->dmFields & DM_FORMNAME) &&
((nInd = (int)
SendMessage( hCmb,
CB_SELECTSTRING,
(WPARAM)-1,
(LPARAM)pDM->dmFormName )) != CB_ERR) ))
{
//
// Always select the first *enumerated* entry
// if no other selection was found.
//
SendMessage( hCmb,
CB_SETCURSEL,
(lpFirst)
? SendMessage( hCmb,
CB_FINDSTRINGEXACT,
(WPARAM)-1,
(LPARAM)lpFirst )
: 0,
0 );
}
else
{
//
// Save the paper size since the form name exists
// in the list box.
//
// pDM->dmFields |= DM_PAPERSIZE;
pDM->dmPaperSize =
(SHORT)SendMessage( hCmb,
CB_GETITEMDATA,
nInd,
0 );
}
}
else
{
//
// Set the SOURCE to the Default if it exists.
//
nInd = (int) SendMessage( hCmb,
CB_SELECTSTRING,
(WPARAM)-1,
(LPARAM)szDefaultSrc );
if (nInd != CB_ERR)
{
// pDM->dmFields |= DM_DEFAULTSOURCE;
pDM->dmDefaultSource =
(SHORT)SendMessage( hCmb,
CB_GETITEMDATA,
nInd,
0 );
}
else
{
//
// Always select the first *enumerated* entry
// if no other selection was found.
//
SendMessage( hCmb,
CB_SETCURSEL,
(lpFirst)
? SendMessage( hCmb,
CB_FINDSTRINGEXACT,
(WPARAM)-1,
(LPARAM)lpFirst )
: 0,
0 );
}
}
}
}
}
if (lpsOut1)
{
LocalFree((HLOCAL)lpsOut1);
}
if (lpwOut2)
{
LocalFree((HLOCAL)lpwOut2);
}
}
HourGlass(FALSE);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintEditError
//
// Set focus to an edit control and select the entire contents.
// This is generally used when an improper value was found at OK time.
//
// Assumes edit control not disabled.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintEditError(
HWND hDlg,
int Id,
UINT MessageId,
...)
{
HWND hEdit;
TCHAR pszTitle[MAX_PATH];
TCHAR pszFormat[MAX_PATH];
TCHAR pszMessage[MAX_PATH];
//
// Put up the error message box.
//
if ( GetWindowText(hDlg, pszTitle, ARRAYSIZE(pszTitle)) &&
CDLoadString(g_hinst, MessageId, pszFormat, ARRAYSIZE(pszFormat)) )
{
va_list ArgList;
va_start(ArgList, MessageId);
wvnsprintf(pszMessage, ARRAYSIZE(pszMessage), pszFormat, ArgList);
va_end(ArgList);
MessageBeep(MB_ICONEXCLAMATION);
MessageBox(hDlg, pszMessage, pszTitle, MB_ICONEXCLAMATION | MB_OK);
}
//
// Highlight the invalid value.
//
if (hEdit = ((Id == 0) ? NULL : GetDlgItem(hDlg, Id)))
{
SendMessage(hDlg, WM_NEXTDLGCTL, (WPARAM)hEdit, 1L);
SendMessage(hEdit, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintOpenPrinter
//
// If the OpenPrinter call is successful, this sets hPrinter, pPrinter,
// cPrinters, and pCurPrinter.
//
////////////////////////////////////////////////////////////////////////////
VOID PrintOpenPrinter(
PPRINTINFO pPI,
LPTSTR pPrinterName)
{
if (OpenPrinter(pPrinterName, &pPI->hCurPrinter, NULL))
{
if (pPI->pPrinters = PrintGetPrinterInfo2(pPI->hCurPrinter))
{
pPI->cPrinters = 1;
if (pPI->bUseExtDeviceMode)
{
PrintGetExtDeviceMode(NULL, pPI);
}
}
pPI->pCurPrinter = pPI->pPrinters;
}
else
{
//
// Cannot trust the OpenPrinter call.
//
pPI->hCurPrinter = NULL;
}
}
////////////////////////////////////////////////////////////////////////////
//
// PrintClosePrinters
//
////////////////////////////////////////////////////////////////////////////
BOOL PrintClosePrinters(
PPRINTINFO pPI)
{
if (pPI->hCurPrinter)
{
ClosePrinter(pPI->hCurPrinter);
pPI->hCurPrinter = 0;
}
pPI->pCurPrinter = NULL;
FreePrinterArray(pPI);
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// UpdateSpoolerInfo
//
////////////////////////////////////////////////////////////////////////////
VOID UpdateSpoolerInfo(
PPRINTINFO pPI)
{
LPDEVMODEA pDMA;
CHAR szPrinterNameA[33];
LPDEVMODEW pDMW;
//
// Get a pointer to the devmode structure.
//
pDMW = GlobalLock(pPI->pPD->hDevMode);
if ((!pDMW) || (!pPI->pCurPrinter))
{
return;
}
//
// Convert the printer name from Unicode to ANSI.
//
SHUnicodeToAnsi(pPI->pCurPrinter->pPrinterName, szPrinterNameA, ARRAYSIZE(szPrinterNameA));
//
// Allocate and convert the Unicode devmode to ANSI.
//
pDMA = AllocateAnsiDevMode(pDMW);
if (!pDMA)
{
GlobalUnlock(pPI->pPD->hDevMode);
return;
}
//
// Update the spooler's information.
//
ExtDeviceMode( NULL,
NULL,
NULL,
szPrinterNameA,
NULL,
pDMA,
NULL,
DM_UPDATE | DM_MODIFY );
//
// Free the buffer.
//
GlobalFree(pDMA);
GlobalUnlock(pPI->pPD->hDevMode);
}
////////////////////////////////////////////////////////////////////////////
//
// PrintGetPrinterInfo2
//
////////////////////////////////////////////////////////////////////////////
PPRINTER_INFO_2 PrintGetPrinterInfo2(
HANDLE hPrinter)
{
PPRINTER_INFO_2 pPrinter = NULL;
DWORD cbPrinter = 0;
StoreExtendedError(CDERR_GENERALCODES);
if (!GetPrinter(hPrinter, 2, NULL, 0, &cbPrinter) &&
(GetLastError() == ERROR_INSUFFICIENT_BUFFER))
{
if (pPrinter = GlobalAlloc(GPTR, cbPrinter))
{
if (!GetPrinter( hPrinter,
2,
(LPBYTE)pPrinter,
cbPrinter,
&cbPrinter ))
{
GlobalFree(pPrinter);
pPrinter = NULL;
StoreExtendedError(PDERR_PRINTERNOTFOUND);
}
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
}
}
else
{
StoreExtendedError(PDERR_SETUPFAILURE);
}
return (pPrinter);
}
////////////////////////////////////////////////////////////////////////////
//
// ConvertStringToInteger
//
// Converts a string to an integer. Stops at the first non digit.
//
////////////////////////////////////////////////////////////////////////////
int ConvertStringToInteger(
LPCTSTR pSrc)
{
int Number = 0;
BOOL bNeg = FALSE;
if (*pSrc == TEXT('-'))
{
bNeg = TRUE;
pSrc++;
}
while (ISDIGIT(*pSrc))
{
Number *= 10;
Number += *pSrc - TEXT('0');
pSrc++;
}
return ( bNeg ? -Number : Number );
}
////////////////////////////////////////////////////////////////////////////
//
// FreePrinterArray
//
// Purpose: Frees the buffer allocated to store printers.
//
// Parameters: PPRINTINFO pPI
//
// Return: void
//
////////////////////////////////////////////////////////////////////////////
VOID FreePrinterArray(
PPRINTINFO pPI)
{
PPRINTER_INFO_2 pPrinters = pPI->pPrinters;
DWORD dwCount;
//
// If NULL, we can return now.
//
if (!pPrinters)
{
return;
}
//
// If we made calls to ExtDeviceMode, then we need to
// free the buffers allocated for each devmode.
//
if (pPI->bUseExtDeviceMode)
{
if (pPI->pAllocInfo)
{
//
// Loop through each of the printers.
//
for (dwCount = 0; dwCount < pPI->cPrinters; dwCount++)
{
//
// If pDevMode exists, free it.
//
if ((pPrinters[dwCount].pDevMode) &&
(pPI->pAllocInfo[dwCount]))
{
GlobalFree(pPrinters[dwCount].pDevMode);
pPrinters[dwCount].pDevMode = NULL;
}
}
GlobalFree(pPI->pAllocInfo);
pPI->pAllocInfo = NULL;
}
}
//
// Free the entire block.
//
GlobalFree(pPI->pPrinters);
pPI->pPrinters = NULL;
pPI->cPrinters = 0;
}
////////////////////////////////////////////////////////////////////////////
//
// TermPrint
//
////////////////////////////////////////////////////////////////////////////
VOID TermPrint(void)
{
Print_UnloadLibraries(); // printnew.cpp
}
/*========================================================================*/
/* Page Setup <-> Print Dialog */
/*========================================================================*/
////////////////////////////////////////////////////////////////////////////
//
// TransferPSD2PD
//
////////////////////////////////////////////////////////////////////////////
VOID TransferPSD2PD(
PPRINTINFO pPI)
{
if (pPI->pPSD && pPI->pPD)
{
pPI->pPD->hDevMode = pPI->pPSD->hDevMode;
pPI->pPD->hDevNames = pPI->pPSD->hDevNames;
}
}
////////////////////////////////////////////////////////////////////////////
//
// TransferPD2PSD
//
////////////////////////////////////////////////////////////////////////////
VOID TransferPD2PSD(
PPRINTINFO pPI)
{
if (pPI->pPSD && pPI->pPD)
{
pPI->pPSD->hDevMode = pPI->pPD->hDevMode;
pPI->pPSD->hDevNames = pPI->pPD->hDevNames;
}
}
////////////////////////////////////////////////////////////////////////////
//
// TransferPSD2PDA
//
////////////////////////////////////////////////////////////////////////////
VOID TransferPSD2PDA(
PPRINTINFO pPI)
{
if (pPI->pPSD && pPI->pPDA)
{
pPI->pPDA->hDevMode = pPI->pPSD->hDevMode;
pPI->pPDA->hDevNames = pPI->pPSD->hDevNames;
}
}
////////////////////////////////////////////////////////////////////////////
//
// TransferPDA2PSD
//
////////////////////////////////////////////////////////////////////////////
VOID TransferPDA2PSD(
PPRINTINFO pPI)
{
if (pPI->pPSD && pPI->pPDA)
{
pPI->pPSD->hDevMode = pPI->pPDA->hDevMode;
pPI->pPSD->hDevNames = pPI->pPDA->hDevNames;
}
}
/*========================================================================*/
/* Ansi->Unicode Thunk routines */
/*========================================================================*/
////////////////////////////////////////////////////////////////////////////
//
// ThunkPageSetupDlg
//
////////////////////////////////////////////////////////////////////////////
BOOL ThunkPageSetupDlg(
PPRINTINFO pPI,
LPPAGESETUPDLGA pPSDA)
{
LPPRINTDLGA pPDA;
if (!pPSDA)
{
StoreExtendedError(CDERR_INITIALIZATION);
return (FALSE);
}
if (pPSDA->lStructSize != sizeof(PAGESETUPDLGA))
{
StoreExtendedError(CDERR_STRUCTSIZE);
return (FALSE);
}
if ((pPSDA->Flags & PSD_RETURNDEFAULT) &&
(pPSDA->hDevNames || pPSDA->hDevMode))
{
StoreExtendedError(PDERR_RETDEFFAILURE);
return (FALSE);
}
//
// Reset the size of the pPSD structure to the UNICODE size and
// save it in the pPI structure.
//
// NOTE: This must be reset back to the ANSI size before
// returning to the caller.
//
pPSDA->lStructSize = sizeof(PAGESETUPDLGW);
pPI->pPSD = (LPPAGESETUPDLG)pPSDA;
pPI->ApiType = COMDLG_ANSI;
//
// Create the ANSI version of the print dialog structure.
//
if (pPDA = GlobalAlloc(GPTR, sizeof(PRINTDLGA)))
{
pPI->pPDA = pPDA;
pPDA->lStructSize = sizeof(PRINTDLGA);
pPDA->hwndOwner = pPSDA->hwndOwner;
pPDA->Flags = PD_PAGESETUP |
(pPSDA->Flags &
(PSD_NOWARNING |
PSD_SHOWHELP |
PSD_ENABLEPAGESETUPHOOK |
PSD_ENABLEPAGESETUPTEMPLATE |
PSD_ENABLEPAGESETUPTEMPLATEHANDLE |
CD_WX86APP |
PSD_NONETWORKBUTTON));
pPDA->hInstance = pPSDA->hInstance;
pPDA->lCustData = pPSDA->lCustData;
pPDA->lpfnSetupHook = pPSDA->lpfnPageSetupHook;
pPDA->lpSetupTemplateName = pPSDA->lpPageSetupTemplateName;
pPDA->hSetupTemplate = pPSDA->hPageSetupTemplate;
pPDA->hDevMode = pPSDA->hDevMode;
pPDA->hDevNames = pPSDA->hDevNames;
}
else
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
return (FALSE);
}
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// FreeThunkPageSetupDlg
//
////////////////////////////////////////////////////////////////////////////
VOID FreeThunkPageSetupDlg(
PPRINTINFO pPI)
{
//
// Reset the size of the pPSD structure to the correct value.
//
if (pPI->pPSD)
{
pPI->pPSD->lStructSize = sizeof(PAGESETUPDLGA);
}
//
// Free the ANSI print dialog structure.
//
if (pPI->pPDA)
{
GlobalFree(pPI->pPDA);
pPI->pPDA = NULL;
}
}
////////////////////////////////////////////////////////////////////////////
//
// ThunkPrintDlg
//
////////////////////////////////////////////////////////////////////////////
BOOL ThunkPrintDlg(
PPRINTINFO pPI,
LPPRINTDLGA pPDA)
{
LPPRINTDLGW pPDW;
LPDEVMODEA pDMA;
DWORD cbLen;
if (!pPDA)
{
StoreExtendedError(CDERR_INITIALIZATION);
return (FALSE);
}
if (pPDA->lStructSize != sizeof(PRINTDLGA))
{
StoreExtendedError(CDERR_STRUCTSIZE);
return (FALSE);
}
if (!(pPDW = GlobalAlloc(GPTR, sizeof(PRINTDLGW))))
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
return (FALSE);
}
//
// IN-only constant stuff.
//
pPDW->lStructSize = sizeof(PRINTDLGW);
pPDW->hwndOwner = pPDA->hwndOwner;
pPDW->hInstance = pPDA->hInstance;
pPDW->lpfnPrintHook = pPDA->lpfnPrintHook;
pPDW->lpfnSetupHook = pPDA->lpfnSetupHook;
pPDW->hPrintTemplate = pPDA->hPrintTemplate;
pPDW->hSetupTemplate = pPDA->hSetupTemplate;
//
// IN-OUT Variable Structs.
//
if ((pPDA->hDevMode) && (pDMA = GlobalLock(pPDA->hDevMode)))
{
//
// Make sure the device name in the devmode is not too long such that
// it has overwritten the other devmode fields.
//
if ((pDMA->dmSize < MIN_DEVMODE_SIZEA) ||
(lstrlenA(pDMA->dmDeviceName) > CCHDEVICENAME))
{
pPDW->hDevMode = NULL;
}
else
{
pPDW->hDevMode = GlobalAlloc( GHND,
sizeof(DEVMODEW) + pDMA->dmDriverExtra );
}
GlobalUnlock(pPDA->hDevMode);
}
else
{
pPDW->hDevMode = NULL;
}
//
// Thunk Device Names A => W
//
pPDW->hDevNames = NULL;
if (pPDA->hDevNames)
{
// ignore the error case since we can't handle it either way.
HRESULT hr = ThunkDevNamesA2W(pPDA->hDevNames, &pPDW->hDevNames);
ASSERT(SUCCEEDED(hr));
}
//
// IN-only constant strings.
//
// Init Print TemplateName constant.
//
if ((pPDA->Flags & PD_ENABLEPRINTTEMPLATE) && (pPDA->lpPrintTemplateName))
{
//
// See if it's a string or an integer.
//
if (!IS_INTRESOURCE(pPDA->lpPrintTemplateName))
{
//
// String.
//
cbLen = lstrlenA(pPDA->lpPrintTemplateName) + 1;
if (!(pPDW->lpPrintTemplateName =
GlobalAlloc( GPTR,
(cbLen * sizeof(WCHAR)) )))
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
return (FALSE);
}
else
{
pPI->fPrintTemplateAlloc = TRUE;
SHAnsiToUnicode(pPDA->lpPrintTemplateName,(LPWSTR)pPDW->lpPrintTemplateName, cbLen);
}
}
else
{
//
// Integer.
//
(DWORD_PTR)pPDW->lpPrintTemplateName = (DWORD_PTR)pPDA->lpPrintTemplateName;
}
}
else
{
pPDW->lpPrintTemplateName = NULL;
}
//
// Init Print Setup TemplateName constant.
//
if ((pPDA->Flags & PD_ENABLESETUPTEMPLATE) && (pPDA->lpSetupTemplateName))
{
//
// See if it's a string or an integer.
//
if (!IS_INTRESOURCE(pPDA->lpSetupTemplateName))
{
//
// String.
//
cbLen = lstrlenA(pPDA->lpSetupTemplateName) + 1;
if (!(pPDW->lpSetupTemplateName =
GlobalAlloc( GPTR,
(cbLen * sizeof(WCHAR)) )))
{
StoreExtendedError(CDERR_MEMALLOCFAILURE);
return (FALSE);
}
else
{
pPI->fSetupTemplateAlloc = TRUE;
SHAnsiToUnicode(pPDA->lpSetupTemplateName,(LPWSTR)pPDW->lpSetupTemplateName,cbLen);
}
}
else
{
//
// Integer.
//
(DWORD_PTR)pPDW->lpSetupTemplateName = (DWORD_PTR)pPDA->lpSetupTemplateName;
}
}
else
{
pPDW->lpSetupTemplateName = NULL;
}
pPI->pPD = pPDW;
pPI->pPDA = pPDA;
pPI->ApiType = COMDLG_ANSI;
return (TRUE);
}
////////////////////////////////////////////////////////////////////////////
//
// FreeThunkPrintDlg
//
////////////////////////////////////////////////////////////////////////////
VOID FreeThunkPrintDlg(
PPRINTINFO pPI)
{
LPPRINTDLGW pPDW = pPI->pPD;
if (!pPDW)
{
return;
}
if (pPDW->hDevNames)
{
GlobalFree(pPDW->hDevNames);
}
if (pPDW->hDevMode)
{
GlobalFree(pPDW->hDevMode);
}
if (pPI->fPrintTemplateAlloc)
{
GlobalFree((LPWSTR)(pPDW->lpPrintTemplateName));
}
if (pPI->fSetupTemplateAlloc)
{
GlobalFree((LPWSTR)(pPDW->lpSetupTemplateName));
}
GlobalFree(pPDW);
pPI->pPD = NULL;
}
////////////////////////////////////////////////////////////////////////////
//
// ThunkPrintDlgA2W
//
////////////////////////////////////////////////////////////////////////////
VOID ThunkPrintDlgA2W(
PPRINTINFO pPI)
{
LPPRINTDLGW pPDW = pPI->pPD;
LPPRINTDLGA pPDA = pPI->pPDA;
//
// Copy info A => W
//
pPDW->hDC = pPDA->hDC;
pPDW->Flags = pPDA->Flags;
pPDW->nFromPage = pPDA->nFromPage;
pPDW->nToPage = pPDA->nToPage;
pPDW->nMinPage = pPDA->nMinPage;
pPDW->nMaxPage = pPDA->nMaxPage;
pPDW->nCopies = pPDA->nCopies;
pPDW->lCustData = pPDA->lCustData;
pPDW->lpfnPrintHook = pPDA->lpfnPrintHook;
pPDW->lpfnSetupHook = pPDA->lpfnSetupHook;
//
// Thunk Device Names A => W
//
if (pPDA->hDevNames)
{
// ignore the error case since we can't handle it either way.
HRESULT hr = ThunkDevNamesA2W(pPDA->hDevNames, &pPDW->hDevNames);
ASSERT(SUCCEEDED(hr));
}
//
// Thunk Device Mode A => W
//
if (pPDA->hDevMode && pPDW->hDevMode)
{
LPDEVMODEW pDMW = GlobalLock(pPDW->hDevMode);
LPDEVMODEA pDMA = GlobalLock(pPDA->hDevMode);
ThunkDevModeA2W(pDMA, pDMW);
GlobalUnlock(pPDW->hDevMode);
GlobalUnlock(pPDA->hDevMode);
}
}
////////////////////////////////////////////////////////////////////////////
//
// ThunkPrintDlgW2A
//
////////////////////////////////////////////////////////////////////////////
VOID ThunkPrintDlgW2A(
PPRINTINFO pPI)
{
LPPRINTDLGA pPDA = pPI->pPDA;
LPPRINTDLGW pPDW = pPI->pPD;
//
// Copy info W => A
//
pPDA->hDC = pPDW->hDC;
pPDA->Flags = pPDW->Flags;
pPDA->nFromPage = pPDW->nFromPage;
pPDA->nToPage = pPDW->nToPage;
pPDA->nMinPage = pPDW->nMinPage;
pPDA->nMaxPage = pPDW->nMaxPage;
pPDA->nCopies = pPDW->nCopies;
pPDA->lCustData = pPDW->lCustData;
pPDA->lpfnPrintHook = pPDW->lpfnPrintHook;
pPDA->lpfnSetupHook = pPDW->lpfnSetupHook;
//
// Thunk Device Names W => A
//
if (pPDW->hDevNames)
{
// ignore the error case since we can't handle it either way.
HRESULT hr = ThunkDevNamesW2A(pPDW->hDevNames, &pPDA->hDevNames);
ASSERT(SUCCEEDED(hr));
}
//
// Thunk Device Mode W => A
//
if (pPDW->hDevMode)
{
LPDEVMODEW pDMW = GlobalLock(pPDW->hDevMode);
LPDEVMODEA pDMA;
if (pPDA->hDevMode)
{
HANDLE handle;
handle = GlobalReAlloc( pPDA->hDevMode,
sizeof(DEVMODEA) + pDMW->dmDriverExtra,
GHND );
//Make sure realloc succeeded.
if (handle)
{
pPDA->hDevMode = handle;
}
else
{
//Realloc didn't succeed. Free the memory occupied
pPDA->hDevMode = GlobalFree(pPDA->hDevMode);
}
}
else
{
pPDA->hDevMode = GlobalAlloc( GHND,
sizeof(DEVMODEA) + pDMW->dmDriverExtra );
}
if (pPDA->hDevMode)
{
pDMA = GlobalLock(pPDA->hDevMode);
ThunkDevModeW2A(pDMW, pDMA);
GlobalUnlock(pPDA->hDevMode);
}
GlobalUnlock(pPDW->hDevMode);
}
}
////////////////////////////////////////////////////////////////////////////
//
// ThunkDevModeA2W
//
////////////////////////////////////////////////////////////////////////////
VOID ThunkDevModeA2W(
LPDEVMODEA pDMA,
LPDEVMODEW pDMW)
{
LPDEVMODEA pDevModeA;
if (!pDMA || !pDMW)
{
return;
}
//
// Make sure the device name in the devmode is not too long such that
// it has overwritten the other devmode fields.
//
if ((pDMA->dmSize < MIN_DEVMODE_SIZEA) ||
(lstrlenA(pDMA->dmDeviceName) > CCHDEVICENAME))
{
return;
}
//
// We need to create a temporary ANSI that is a known size.
// The problem is if we are being called from WOW, the WOW
// app could be either a Windows 3.1 or 3.0 app. The size
// of the devmode structure was different for both of these
// versions compared to the DEVMODE structure in NT.
// By copying the ANSI devmode to one we allocate, then we
// can access all of the fields (26 currently) without causing
// an access violation.
//
pDevModeA = GlobalAlloc(GPTR, sizeof(DEVMODEA) + pDMA->dmDriverExtra);
if (!pDevModeA)
{
return;
}
CopyMemory( (LPBYTE)pDevModeA,
(LPBYTE)pDMA,
min(sizeof(DEVMODEA), pDMA->dmSize) );
CopyMemory( (LPBYTE)pDevModeA + sizeof(DEVMODEA),
(LPBYTE)pDMA + pDMA->dmSize,
pDMA->dmDriverExtra );
//
// Now we can thunk the contents of the ANSI structure to the
// Unicode structure.
//
SHAnsiToUnicode((LPSTR)pDevModeA->dmDeviceName,(LPWSTR)pDMW->dmDeviceName,CCHDEVICENAME );
pDMW->dmSpecVersion = pDevModeA->dmSpecVersion;
pDMW->dmDriverVersion = pDevModeA->dmDriverVersion;
pDMW->dmSize = sizeof(DEVMODEW);
pDMW->dmDriverExtra = pDevModeA->dmDriverExtra;
pDMW->dmFields = pDevModeA->dmFields;
pDMW->dmOrientation = pDevModeA->dmOrientation;
pDMW->dmPaperSize = pDevModeA->dmPaperSize;
pDMW->dmPaperLength = pDevModeA->dmPaperLength;
pDMW->dmPaperWidth = pDevModeA->dmPaperWidth;
pDMW->dmScale = pDevModeA->dmScale;
pDMW->dmCopies = pDevModeA->dmCopies;
pDMW->dmDefaultSource = pDevModeA->dmDefaultSource;
pDMW->dmPrintQuality = pDevModeA->dmPrintQuality;
pDMW->dmColor = pDevModeA->dmColor;
pDMW->dmDuplex = pDevModeA->dmDuplex;
pDMW->dmYResolution = pDevModeA->dmYResolution;
pDMW->dmTTOption = pDevModeA->dmTTOption;
pDMW->dmCollate = pDevModeA->dmCollate;
SHAnsiToUnicode((LPSTR)pDevModeA->dmFormName,(LPWSTR)pDMW->dmFormName,CCHFORMNAME );
pDMW->dmLogPixels = pDevModeA->dmLogPixels;
pDMW->dmBitsPerPel = pDevModeA->dmBitsPerPel;
pDMW->dmPelsWidth = pDevModeA->dmPelsWidth;
pDMW->dmPelsHeight = pDevModeA->dmPelsHeight;
pDMW->dmDisplayFlags = pDevModeA->dmDisplayFlags;
pDMW->dmDisplayFrequency = pDevModeA->dmDisplayFrequency;
pDMW->dmICMMethod = pDevModeA->dmICMMethod;
pDMW->dmICMIntent = pDevModeA->dmICMIntent;
pDMW->dmMediaType = pDevModeA->dmMediaType;
pDMW->dmDitherType = pDevModeA->dmDitherType;
pDMW->dmReserved1 = pDevModeA->dmReserved1;
pDMW->dmReserved2 = pDevModeA->dmReserved2;
pDMW->dmPanningWidth = pDevModeA->dmPanningWidth;
pDMW->dmPanningHeight = pDevModeA->dmPanningHeight;
CopyMemory( (pDMW + 1),
(pDevModeA + 1),
pDevModeA->dmDriverExtra );
//
// Free the memory we allocated.
//
GlobalFree(pDevModeA);
}
////////////////////////////////////////////////////////////////////////////
//
// ThunkDevModeW2A
//
////////////////////////////////////////////////////////////////////////////
VOID ThunkDevModeW2A(
LPDEVMODEW pDMW,
LPDEVMODEA pDMA)
{
if (!pDMW || !pDMA)
{
return;
}
SHUnicodeToAnsi((LPWSTR)pDMW->dmDeviceName,(LPSTR)pDMA->dmDeviceName,CCHDEVICENAME);
pDMA->dmSpecVersion = pDMW->dmSpecVersion;
pDMA->dmDriverVersion = pDMW->dmDriverVersion;
pDMA->dmSize = sizeof(DEVMODEA);
pDMA->dmDriverExtra = pDMW->dmDriverExtra;
pDMA->dmFields = pDMW->dmFields;
pDMA->dmOrientation = pDMW->dmOrientation;
pDMA->dmPaperSize = pDMW->dmPaperSize;
pDMA->dmPaperLength = pDMW->dmPaperLength;
pDMA->dmPaperWidth = pDMW->dmPaperWidth;
pDMA->dmScale = pDMW->dmScale;
pDMA->dmCopies = pDMW->dmCopies;
pDMA->dmDefaultSource = pDMW->dmDefaultSource;
pDMA->dmPrintQuality = pDMW->dmPrintQuality;
pDMA->dmColor = pDMW->dmColor;
pDMA->dmDuplex = pDMW->dmDuplex;
pDMA->dmYResolution = pDMW->dmYResolution;
pDMA->dmTTOption = pDMW->dmTTOption;
pDMA->dmCollate = pDMW->dmCollate;
SHUnicodeToAnsi((LPWSTR)pDMW->dmFormName,(LPSTR)pDMA->dmFormName,CCHFORMNAME);
pDMA->dmLogPixels = pDMW->dmLogPixels;
pDMA->dmBitsPerPel = pDMW->dmBitsPerPel;
pDMA->dmPelsWidth = pDMW->dmPelsWidth;
pDMA->dmPelsHeight = pDMW->dmPelsHeight;
pDMA->dmDisplayFlags = pDMW->dmDisplayFlags;
pDMA->dmDisplayFrequency = pDMW->dmDisplayFrequency;
pDMA->dmICMMethod = pDMW->dmICMMethod;
pDMA->dmICMIntent = pDMW->dmICMIntent;
pDMA->dmMediaType = pDMW->dmMediaType;
pDMA->dmDitherType = pDMW->dmDitherType;
pDMA->dmReserved1 = pDMW->dmReserved1;
pDMA->dmReserved2 = pDMW->dmReserved2;
pDMA->dmPanningWidth = pDMW->dmPanningWidth;
pDMA->dmPanningHeight = pDMW->dmPanningHeight;
CopyMemory( (pDMA + 1),
(pDMW + 1),
pDMA->dmDriverExtra );
}
////////////////////////////////////////////////////////////////////////////
//
// AllocateUnicodeDevMode
//
// Purpose: Allocates a Unicode devmode structure, and calls
// the thunk function to fill it in.
//
// Parameters: LPDEVMODEA pANSIDevMode
//
// Return: LPDEVMODEW - pointer to new devmode if successful
// NULL if not.
//
////////////////////////////////////////////////////////////////////////////
LPDEVMODEW AllocateUnicodeDevMode(
LPDEVMODEA pANSIDevMode)
{
int iSize;
LPDEVMODEW pUnicodeDevMode;
//
// Check for NULL pointer.
//
if (!pANSIDevMode)
{
return (NULL);
}
//
// Determine output structure size. This has two components: the
// DEVMODEW structure size, plus any private data area. The latter
// is only meaningful when a structure is passed in.
//
iSize = sizeof(DEVMODEW);
iSize += pANSIDevMode->dmDriverExtra;
pUnicodeDevMode = GlobalAlloc(GPTR, iSize);
if (!pUnicodeDevMode)
{
return (NULL);
}
//
// Now call the thunk routine to copy the ANSI devmode to the
// Unicode devmode.
//
ThunkDevModeA2W(pANSIDevMode, pUnicodeDevMode);
//
// Return the pointer.
//
return (pUnicodeDevMode);
}
////////////////////////////////////////////////////////////////////////////
//
// AllocateAnsiDevMode
//
// Purpose: Allocates a Ansi devmode structure, and calls
// the thunk function to fill it in.
//
// Parameters: LPDEVMODEW pUnicodeDevMode
//
// Return: LPDEVMODEA - pointer to new devmode if successful
// NULL if not.
//
////////////////////////////////////////////////////////////////////////////
LPDEVMODEA AllocateAnsiDevMode(
LPDEVMODEW pUnicodeDevMode)
{
int iSize;
LPDEVMODEA pANSIDevMode;
//
// Check for NULL pointer.
//
if (!pUnicodeDevMode)
{
return (NULL);
}
//
// Determine output structure size. This has two components: the
// DEVMODEW structure size, plus any private data area. The latter
// is only meaningful when a structure is passed in.
//
iSize = sizeof(DEVMODEA);
iSize += pUnicodeDevMode->dmDriverExtra;
pANSIDevMode = GlobalAlloc(GPTR, iSize);
if (!pANSIDevMode)
{
return (NULL);
}
//
// Now call the thunk routine to copy the Unicode devmode to the
// ANSI devmode.
//
ThunkDevModeW2A(pUnicodeDevMode, pANSIDevMode);
//
// Return the pointer.
//
return (pANSIDevMode);
}
////////////////////////////////////////////////////////////////////////////
//
// Ssync_ANSI_UNICODE_PD_For_WOW
//
// Function to allow NT WOW to keep the ANSI & UNICODE versions of
// the CHOOSEFONT structure in ssync as required by many 16-bit apps.
// See notes for Ssync_ANSI_UNICODE_Struct_For_WOW() in dlgs.c.
//
////////////////////////////////////////////////////////////////////////////
VOID Ssync_ANSI_UNICODE_PD_For_WOW(
HWND hDlg,
BOOL f_ANSI_to_UNICODE)
{
PPRINTINFO pPI;
if (pPI = (PPRINTINFO)GetProp(hDlg, PRNPROP))
{
if (pPI->pPD && pPI->pPDA)
{
if (f_ANSI_to_UNICODE)
{
ThunkPrintDlgA2W(pPI);
}
else
{
ThunkPrintDlgW2A(pPI);
}
}
}
}
////////////////////////////////////////////////////////////////////////////
//
// SetCopiesEditWidth
//
// Adjust the width of the copies edit control using the current
// font and the scroll bar width. This is necessary to handle the
// the up down control from encroching on the space in the edit
// control when we are in High Contrast (extra large) mode.
//
////////////////////////////////////////////////////////////////////////////
VOID SetCopiesEditWidth(
HWND hDlg,
HWND hControl)
{
HDC hDC = NULL;
LONG MaxDigitExtant = 0;
LONG EditControlWidth = 0;
LONG CurrentWidth = 0;
UINT i = 0;
INT aDigitWidth[10];
WINDOWPLACEMENT WndPl;
//
// Acquire the edit controls device context.
//
hDC = GetDC( hControl );
if (hDC)
{
//
// Determine max width of the digit group.
//
if (GetCharWidth32( hDC, TEXT('0'), TEXT('9'), aDigitWidth))
{
for (i = 0; i < ARRAYSIZE(aDigitWidth); i++)
{
if (aDigitWidth[i] > MaxDigitExtant)
{
MaxDigitExtant = aDigitWidth[i];
}
}
//
// Get the edit control placement.
//
WndPl.length = sizeof( WndPl );
if (GetWindowPlacement( hControl, &WndPl ))
{
//
// Calculate the edit control current width.
//
EditControlWidth = MaxDigitExtant * COPIES_EDIT_SIZE;
//
// Calculate the current width of the edit control.
//
CurrentWidth = WndPl.rcNormalPosition.right - WndPl.rcNormalPosition.left;
//
// Set the new position of the edit control.
//
WndPl.rcNormalPosition.left = WndPl.rcNormalPosition.left - (EditControlWidth - CurrentWidth);
//
// Place the control.
//
SetWindowPlacement( hControl, &WndPl );
}
}
//
// Release the device context.
//
ReleaseDC( hControl, hDC );
}
}
////////////////////////////////////////////////////////////////////////////
//
// CountDigits
//
// Count how many digits is needed for a specific number
//
////////////////////////////////////////////////////////////////////////////
WORD
CountDigits(
DWORD dwNumber)
{
WORD cDigits = 0;
if(dwNumber == 0)
{
return 1;
}
while(dwNumber > 0)
{
cDigits++;
dwNumber /= 10;
}
return cDigits++;
}
////////////////////////////////////////////////////////////////////////////
//
// ComboBoxGetLBText
//
// A wrapper function for getting combobox label text.
//
////////////////////////////////////////////////////////////////////////////
HRESULT
ComboBoxGetLBText(
IN HWND hComboBox,
IN DWORD dwIndex,
IN LPTSTR pszText,
IN DWORD cchText)
{
HRESULT hr = S_OK;
LRESULT lResult = CB_ERR;
if(!pszText || cchText == 0)
{
hr = E_INVALIDARG;
}
if(SUCCEEDED(hr))
{
//
// Get the length of the text first
//
lResult = SendMessage( hComboBox,
CB_GETLBTEXTLEN,
(WPARAM)dwIndex,
0L );
if(lResult == CB_ERR)
{
hr = E_FAIL;
}
}
if(SUCCEEDED(hr))
{
if((DWORD)lResult < cchText)
{
//
// Buffer is large enough, now get the label text
//
lResult = SendMessage( hComboBox,
CB_GETLBTEXT,
(WPARAM)dwIndex,
(LPARAM)pszText );
hr = (lResult != CB_ERR) ? S_OK : E_FAIL;
}
else
{
//
// In case of the buffer size less than needed, we try to truncate
// the label text into the buffer.
//
LPTSTR pszBuffer = NULL;
pszBuffer = (LPTSTR)LocalAlloc(LPTR, (lResult + 1) * sizeof(TCHAR));
if(pszBuffer)
{
//
// Get the label text
//
lResult = SendMessage( hComboBox,
CB_GETLBTEXT,
(WPARAM)dwIndex,
(LPARAM)pszBuffer );
if(lResult != CB_ERR)
{
hr = StringCchCopy(pszText, cchText, pszBuffer);
}
else
{
hr = E_FAIL;
}
}
else
{
hr = E_OUTOFMEMORY;
}
//
// Cleanup
//
LocalFree(pszBuffer);
}
}
return hr;
}