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931 lines
25 KiB
931 lines
25 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: N C U I . C P P
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//
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// Contents: Common user interface routines.
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//
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// Notes:
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//
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// Author: shaunco 24 Mar 1997
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//
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//----------------------------------------------------------------------------
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#include <pch.h>
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#pragma hdrstop
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#include "ncerror.h"
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#include "ncstring.h"
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#include "ncui.h"
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#include "ncperms.h"
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#include "netconp.h"
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//+---------------------------------------------------------------------------
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//
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// Function: EnableOrDisableDialogControls
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//
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// Purpose: Enable or disable a group of controls all at once.
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//
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// Arguments:
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// hDlg [in] Window handle of parent dialog.
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// ccid [in] Count of elements in array pointed to by acid.
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// acid [in] Array of control ids.
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// fEnable [in] TRUE to enable controls, FALSE to disable.
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//
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// Returns: nothing
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//
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// Author: shaunco 24 Mar 1997
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//
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// Notes: Don't forget to declare your array as 'static const'.
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//
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NOTHROW
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VOID
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EnableOrDisableDialogControls (
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IN HWND hDlg,
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IN INT ccid,
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IN const INT* acid,
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IN BOOL fEnable)
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{
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Assert (IsWindow (hDlg));
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Assert (FImplies (ccid, acid));
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while (ccid--)
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{
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EnableWindow (GetDlgItem (hDlg, *acid++), fEnable);
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}
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}
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//+---------------------------------------------------------------------------
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//
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// Function: FMapRadioButtonToValue
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//
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// Purpose: Maps the current state of a set of radio buttons to a DWORD
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// value based on a mapping table.
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//
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// Arguments:
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// hDlg [in] Window handle of parent dialog.
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// crbm [in] Count of elements in array pointed to by arbm.
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// arbm [in] Array of elements that map a radio button control id to
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// its associated value.
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// pdwValue [out] The returned value.
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//
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// Returns: TRUE if a radio button was set and the value returned.
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// FALSE otherwise.
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//
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// Author: shaunco 24 Mar 1997
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//
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// Notes: Don't forget to declare your array as 'static const'.
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//
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NOTHROW
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BOOL
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FMapRadioButtonToValue (
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IN HWND hDlg,
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IN INT crbm,
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IN const RADIO_BUTTON_MAP* arbm,
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OUT DWORD* pdwValue)
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{
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Assert (IsWindow (hDlg));
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Assert (FImplies (crbm, arbm));
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Assert (pdwValue);
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while (crbm--)
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{
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// If it is set, return the corresponding value.
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if (BST_CHECKED & IsDlgButtonChecked (hDlg, arbm->cid))
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{
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*pdwValue = arbm->dwValue;
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return TRUE;
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}
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arbm++;
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}
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*pdwValue = 0;
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return FALSE;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: FMapValueToRadioButton
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//
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// Purpose: Set the state of a set of radio buttons based on the value of
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// of a DWORD and a mapping table.
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//
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// Arguments:
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// hDlg [in] Window handle of parent dialog.
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// crbm [in] Count of elements in array pointed to by arbm.
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// arbm [in] Array of elements that map a radio button control id to
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// its associated value.
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// dwValue [in] value which gets mapped to set the appropriate radio
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// button.
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//
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// Returns: TRUE if dwValue was found in the map. FALSE otherwise.
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//
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// Author: shaunco 24 Mar 1997
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//
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// Notes: Don't forget to declare your array as 'static const'.
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//
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NOTHROW
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BOOL
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FMapValueToRadioButton (
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IN HWND hDlg,
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IN INT crbm,
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IN const RADIO_BUTTON_MAP* arbm,
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IN DWORD dwValue,
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IN INT* pncid)
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{
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Assert (IsWindow (hDlg));
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Assert (FImplies (crbm, arbm));
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while (crbm--)
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{
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if (dwValue == arbm->dwValue)
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{
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// Set the radio button.
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CheckDlgButton (hDlg, arbm->cid, BST_CHECKED);
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// Return the control id if requested.
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if (pncid)
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{
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*pncid = arbm->cid;
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}
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return TRUE;
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}
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arbm++;
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}
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return FALSE;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: GetIntegerFormat
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//
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// Purpose: Uses GetNumberFormat to format an integer number.
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//
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// Arguments:
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// Locale [in] See Win32 API description of GetNumberFormat.
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// pszValue [in]
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// pszFormattedValue [out]
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// cchFormattedValue [in]
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//
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// Returns: return value from GetNumberFormat
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//
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// Author: shaunco 4 May 1998
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//
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// Notes:
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//
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INT
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GetIntegerFormat (
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IN LCID Locale,
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IN PCWSTR pszValue,
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OUT PWSTR pszFormattedValue,
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IN INT cchFormattedValue)
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{
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// Format the number for the user's locale and preferences.
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//
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WCHAR szGrouping [16];
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GetLocaleInfo (Locale, LOCALE_SGROUPING,
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szGrouping, celems(szGrouping));
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WCHAR szDecimalSep [16];
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GetLocaleInfo (Locale, LOCALE_SDECIMAL,
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szDecimalSep, celems(szDecimalSep));
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WCHAR szThousandSep [16];
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GetLocaleInfo (Locale, LOCALE_STHOUSAND,
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szThousandSep, celems(szThousandSep));
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NUMBERFMT nf;
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ZeroMemory (&nf, sizeof(nf));
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nf.Grouping = wcstoul (szGrouping, NULL, 10);
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nf.lpDecimalSep = szDecimalSep;
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nf.lpThousandSep = szThousandSep;
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return GetNumberFormat (
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Locale,
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0,
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pszValue,
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&nf,
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pszFormattedValue,
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cchFormattedValue);
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}
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INT
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Format32bitInteger (
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IN UINT32 unValue,
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IN BOOL fSigned,
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OUT PWSTR pszFormattedValue,
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IN INT cchFormattedValue)
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{
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// Convert the number to a string.
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//
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WCHAR szValue [33];
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*szValue = 0;
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if (fSigned)
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{
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_itow ((INT)unValue, szValue, 10);
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}
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else
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{
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_ultow (unValue, szValue, 10);
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}
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// Format the number according to user locale settings.
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//
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INT cch = GetIntegerFormat (
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LOCALE_USER_DEFAULT,
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szValue,
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pszFormattedValue,
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cchFormattedValue);
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if (!cch)
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{
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TraceHr(ttidError, FAL, HrFromLastWin32Error(), FALSE,
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"GetIntegerFormat failed in Format32bitInteger");
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lstrcpynW (pszFormattedValue, szValue, cchFormattedValue);
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cch = lstrlenW (pszFormattedValue);
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}
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return cch;
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}
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INT
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Format64bitInteger (
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IN UINT64 ulValue,
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IN BOOL fSigned,
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OUT PWSTR pszFormattedValue,
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IN INT cchFormattedValue)
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{
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// Convert the number to a string.
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//
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WCHAR szValue [32];
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*szValue = 0;
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if (fSigned)
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{
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_i64tow ((INT64)ulValue, szValue, 10);
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}
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else
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{
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_ui64tow (ulValue, szValue, 10);
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}
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// Format the number according to user locale settings.
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//
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INT cch = GetIntegerFormat (
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LOCALE_USER_DEFAULT,
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szValue,
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pszFormattedValue,
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cchFormattedValue);
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if (!cch)
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{
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TraceHr(ttidError, FAL, HrFromLastWin32Error(), FALSE,
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"GetIntegerFormat failed in Format64bitInteger");
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lstrcpynW (pszFormattedValue, szValue, cchFormattedValue);
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cch = lstrlenW (pszFormattedValue);
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}
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return cch;
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}
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BOOL
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SetDlgItemFormatted32bitInteger (
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IN HWND hDlg,
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IN INT nIdDlgItem,
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IN UINT32 unValue,
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IN BOOL fSigned)
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{
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// Format the number according to user locale settings.
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//
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WCHAR szFormattedValue[64];
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Format32bitInteger(
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unValue,
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fSigned,
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szFormattedValue,
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celems(szFormattedValue));
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// Display the number.
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//
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return SetDlgItemText (hDlg, nIdDlgItem, szFormattedValue);
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}
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BOOL
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SetDlgItemFormatted64bitInteger (
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IN HWND hDlg,
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IN INT nIdDlgItem,
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IN UINT64 ulValue,
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IN BOOL fSigned)
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{
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// Format the number according to user locale settings.
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//
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WCHAR szFormattedValue[64];
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Format64bitInteger(
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ulValue,
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fSigned,
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szFormattedValue,
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celems(szFormattedValue));
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// Display the number.
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//
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return SetDlgItemText (hDlg, nIdDlgItem, szFormattedValue);
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}
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//+---------------------------------------------------------------------------
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//
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// Function: HrNcQueryUserForRebootEx
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//
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// Purpose: Query the user to reboot. If he/she chooses yes, a reboot
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// is initiated.
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//
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// Arguments:
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// hwndParent [in] Parent window handle.
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// pszCaption [in] Caption text.
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// pszText [in] Message text.
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// dwFlags [in] Control flags (QUFR_PROMPT | QUFR_REBOOT)
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//
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// Returns: S_OK if a reboot was requested, S_FALSE if the user
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// didn't want to, or an error code otherwise.
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//
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// Author: danielwe 29 Oct 1997
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//
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// Notes:
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//
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HRESULT
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HrNcQueryUserForRebootEx (
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IN HWND hwndParent,
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IN PCWSTR pszCaption,
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IN PCWSTR pszText,
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IN DWORD dwFlags)
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{
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HRESULT hr = S_FALSE;
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INT nRet = IDYES;
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if (dwFlags & QUFR_PROMPT)
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{
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nRet = MessageBox (hwndParent, pszText, pszCaption,
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MB_YESNO | MB_ICONEXCLAMATION);
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}
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if (nRet == IDYES)
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{
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if (dwFlags & QUFR_REBOOT)
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{
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TOKEN_PRIVILEGES* ptpOld;
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hr = HrEnableAllPrivileges (&ptpOld);
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if (S_OK == hr)
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{
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if (!ExitWindowsEx (EWX_REBOOT, 10))
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{
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hr = HrFromLastWin32Error();
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}
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MemFree (ptpOld);
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}
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}
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else
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{
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hr = S_OK;
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}
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}
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TraceError("HrNcQueryUserForRebootEx", (hr == S_FALSE) ? S_OK : hr);
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: HrNcQueryUserForReboot
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//
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// Purpose: Query the user to reboot. If he/she chooses yes, a reboot
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// is initiated.
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//
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// Arguments:
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// hinst [in] Module instance with string ids.
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// hwndParent [in] Parent window handle.
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// unIdCaption [in] String id of caption text.
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// unIdText [in] String id of message text.
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// dwFlags [in] Control flags (QUFR_PROMPT | QUFR_REBOOT)
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//
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// Returns: S_OK if a reboot is initiated, S_FALSE if the user
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// didn't want to, or an error code otherwise.
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//
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// Author: shaunco 2 Jan 1998
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//
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// Notes:
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//
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HRESULT
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HrNcQueryUserForReboot (
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IN HINSTANCE hinst,
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IN HWND hwndParent,
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IN UINT unIdCaption,
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IN UINT unIdText,
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IN DWORD dwFlags)
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{
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PCWSTR pszCaption = SzLoadString (hinst, unIdCaption);
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PCWSTR pszText = SzLoadString (hinst, unIdText);
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HRESULT hr = HrNcQueryUserForRebootEx (hwndParent, pszCaption,
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pszText, dwFlags);
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TraceError("HrNcQueryUserForReboot", (hr == S_FALSE) ? S_OK : hr);
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: HrShell_NotifyIcon
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//
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// Purpose: HRESULT returning wrapper for Shell_NotifyIcon.
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//
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// Arguments:
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// dwMessage [in]
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// pData [in]
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//
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// Returns: S_OK or an error code.
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//
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// Author: shaunco 11 Nov 1998
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//
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// Notes:
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//
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HRESULT
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HrShell_NotifyIcon (
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IN DWORD dwMessage,
|
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IN PNOTIFYICONDATA pData)
|
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{
|
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HRESULT hr = E_FAIL; // First time through, this will succeed
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BOOL fr = FALSE;
|
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BOOL fRetriedAlready = FALSE;
|
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BOOL fAttemptRetry = FALSE;
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INT iRetries = 0;
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|
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// Attempt the first time, and attempt again after an attempted correction
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//
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while ((hr == E_FAIL) || fAttemptRetry)
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{
|
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if (fAttemptRetry)
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fRetriedAlready = TRUE;
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|
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fr = Shell_NotifyIcon(dwMessage, pData);
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if (!fr)
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{
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if (dwMessage == NIM_ADD && !fRetriedAlready)
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{
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NOTIFYICONDATA nidDelete;
|
|
|
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ZeroMemory (&nidDelete, sizeof(nidDelete));
|
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nidDelete.cbSize = sizeof(NOTIFYICONDATA);
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nidDelete.hWnd = pData->hWnd;
|
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nidDelete.uID = pData->uID;
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|
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Shell_NotifyIcon(NIM_DELETE, &nidDelete);
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|
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fAttemptRetry = TRUE;
|
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hr = E_FAIL;
|
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}
|
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else
|
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{
|
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// We should not attempt [a|another] retry
|
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//
|
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fAttemptRetry = FALSE;
|
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hr = S_FALSE;
|
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}
|
|
}
|
|
else
|
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{
|
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fAttemptRetry = FALSE;
|
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hr = S_OK;
|
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}
|
|
}
|
|
|
|
// At this point, if hr == S_FALSE, it means that we tried to retry, and even that failed
|
|
// We need to convert this to E_FAIL so we still return what we did before
|
|
//
|
|
if (S_FALSE == hr)
|
|
{
|
|
hr = E_FAIL;
|
|
}
|
|
|
|
// If we successfully swapped an icon, we should assert and figure out why that
|
|
// went wrong.
|
|
//
|
|
if ((S_OK == hr) && fRetriedAlready)
|
|
{
|
|
TraceTag(ttidShellFolder, "We should debug this. We worked around a duplicate icon by removing "
|
|
"the old one and putting the new one in place");
|
|
}
|
|
|
|
TraceError("HrShell_NotifyIcon", hr);
|
|
return hr;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: LresFromHr
|
|
//
|
|
// Purpose: Translates an HRESULT into a valid LRESULT to be returned by
|
|
// a dialog handler function.
|
|
//
|
|
// Arguments:
|
|
// hr [in] HRESULT to be translated.
|
|
//
|
|
// Returns: LRESULT
|
|
//
|
|
// Author: danielwe 24 Mar 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
LRESULT
|
|
LresFromHr (
|
|
IN HRESULT hr)
|
|
{
|
|
AssertSz (((LRESULT)hr) != PSNRET_INVALID, "Don't pass PSNRET_INVALID to "
|
|
"LresFromHr! Use equivalent NETCFG_E_* value instead!");
|
|
AssertSz (((LRESULT)hr) != PSNRET_INVALID_NOCHANGEPAGE, "Don't pass "
|
|
"PSNRET_INVALID_NOCHANGEPAGE to "
|
|
"LresFromHr! Use equivalent NETCFG_E_* value instead!");
|
|
|
|
if (NETCFG_E_PSNRET_INVALID == hr)
|
|
{
|
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return PSNRET_INVALID;
|
|
}
|
|
|
|
if (NETCFG_E_PSNRET_INVALID_NCPAGE == hr)
|
|
{
|
|
return PSNRET_INVALID_NOCHANGEPAGE;
|
|
}
|
|
|
|
return (SUCCEEDED(hr)) ? PSNRET_NOERROR : (LRESULT)hr;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: NcMsgBox
|
|
//
|
|
// Purpose: Displays a message box using resource strings and replaceable
|
|
// parameters.
|
|
//
|
|
// Arguments:
|
|
// hinst [in] hinstance for resource strings
|
|
// hwnd [in] parent window handle
|
|
// unIdCaption [in] resource id of caption string
|
|
// unIdFormat [in] resource id of text string (with %1, %2, etc.)
|
|
// unStyle [in] standard message box styles
|
|
// ... [in] replaceable parameters (optional)
|
|
// (these must be PCWSTRs as that is all
|
|
// FormatMessage handles.)
|
|
//
|
|
// Returns: the return value of MessageBox()
|
|
//
|
|
// Author: shaunco 24 Mar 1997
|
|
//
|
|
// Notes: FormatMessage is used to do the parameter substitution.
|
|
//
|
|
INT
|
|
WINAPIV
|
|
NcMsgBox (
|
|
IN HINSTANCE hinst,
|
|
IN HWND hwnd,
|
|
IN UINT unIdCaption,
|
|
IN UINT unIdFormat,
|
|
IN UINT unStyle,
|
|
IN ...)
|
|
{
|
|
PCWSTR pszCaption = SzLoadString (hinst, unIdCaption);
|
|
PCWSTR pszFormat = SzLoadString (hinst, unIdFormat);
|
|
|
|
PWSTR pszText = NULL;
|
|
va_list val;
|
|
va_start (val, unStyle);
|
|
FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
|
|
pszFormat, 0, 0, (PWSTR)&pszText, 0, &val);
|
|
va_end (val);
|
|
|
|
INT nRet = MessageBox (hwnd, pszText, pszCaption, unStyle);
|
|
LocalFree (pszText);
|
|
|
|
return nRet;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: NcMsgBoxWithVarCaption
|
|
//
|
|
// Purpose: Same as NcMsgBox, but allows a string parameter to be used
|
|
// for the caption.
|
|
//
|
|
// Arguments:
|
|
// hinst [in] hinstance for resource strings
|
|
// hwnd [in] parent window handle
|
|
// unIdCaption [in] resource id of caption string
|
|
// pszCaptionParam [in] string parameter to use for caption
|
|
// unIdFormat [in] resource id of text string (with %1, %2, etc.)
|
|
// unStyle [in] standard message box styles
|
|
// ... [in] replaceable parameters (optional)
|
|
// (these must be PCWSTRs as that is all
|
|
// FormatMessage handles.)
|
|
//
|
|
// Returns: the return value of MessageBox()
|
|
//
|
|
// Author: danielwe 29 Oct 1997
|
|
//
|
|
// Notes: FormatMessage is used to do the parameter substitution.
|
|
//
|
|
INT
|
|
WINAPIV
|
|
NcMsgBoxWithVarCaption (
|
|
HINSTANCE hinst,
|
|
HWND hwnd,
|
|
UINT unIdCaption,
|
|
PCWSTR pszCaptionParam,
|
|
UINT unIdFormat,
|
|
UINT unStyle,
|
|
...)
|
|
{
|
|
PCWSTR pszCaption = SzLoadString (hinst, unIdCaption);
|
|
PCWSTR pszFormat = SzLoadString (hinst, unIdFormat);
|
|
|
|
PWSTR pszNewCaption = NULL;
|
|
DwFormatStringWithLocalAlloc (pszCaption, &pszNewCaption, pszCaptionParam);
|
|
|
|
PWSTR pszText = NULL;
|
|
va_list val;
|
|
va_start (val, unStyle);
|
|
FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
|
|
pszFormat, 0, 0, (PWSTR)&pszText, 0, &val);
|
|
va_end (val);
|
|
|
|
INT nRet = MessageBox (hwnd, pszText, pszNewCaption, unStyle);
|
|
LocalFree (pszText);
|
|
LocalFree (pszNewCaption);
|
|
|
|
return nRet;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: NcMsgBoxWithWin32ErrorText
|
|
//
|
|
// Purpose: Displays a message box using a Win32 error code, resource
|
|
// strings and replaceable parameters.
|
|
// The output text is a combination of the user's format
|
|
// string (with parameter's replaced) and the Win32 error
|
|
// text as returned from FormatMessage. These two strings
|
|
// are combined using the IDS_TEXT_WITH_WIN32_ERROR resource.
|
|
//
|
|
// Arguments:
|
|
// dwError [in] Win32 error code
|
|
// hinst [in] Module instance where string resources live.
|
|
// hwnd [in] parent window handle
|
|
// unIdCaption [in] resource id of caption string
|
|
// unIdCombineFormat [in] resource id of format string to combine
|
|
// error text with unIdFormat text.
|
|
// unIdFormat [in] resource id of text string (with %1, %2, etc.)
|
|
// unStyle [in] standard message box styles
|
|
// ... [in] replaceable parameters (optional)
|
|
// (these must be PCWSTRs as that is all
|
|
// FormatMessage handles.)
|
|
//
|
|
// Returns: the return value of MessageBox()
|
|
//
|
|
// Author: shaunco 3 May 1997
|
|
//
|
|
// Notes: FormatMessage is used to do the parameter substitution.
|
|
//
|
|
NOTHROW
|
|
INT
|
|
WINAPIV
|
|
NcMsgBoxWithWin32ErrorText (
|
|
IN DWORD dwError,
|
|
IN HINSTANCE hinst,
|
|
IN HWND hwnd,
|
|
IN UINT unIdCaption,
|
|
IN UINT unIdCombineFormat,
|
|
IN UINT unIdFormat,
|
|
IN UINT unStyle,
|
|
IN ...)
|
|
{
|
|
// Get the user's text with parameter's replaced.
|
|
//
|
|
PCWSTR pszFormat = SzLoadString (hinst, unIdFormat);
|
|
PWSTR pszText;
|
|
va_list val;
|
|
va_start (val, unStyle);
|
|
FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
|
|
pszFormat, 0, 0, (PWSTR)&pszText, 0, &val);
|
|
va_end(val);
|
|
|
|
// Get the error text for the Win32 error.
|
|
//
|
|
PWSTR pszError;
|
|
FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
|
|
NULL, dwError, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
|
|
(PWSTR)&pszError, 0, NULL);
|
|
|
|
// Combine the user's text with the error text using IDS_TEXT_WITH_WIN32_ERROR.
|
|
//
|
|
PCWSTR pszTextWithErrorFmt = SzLoadString (hinst, unIdCombineFormat);
|
|
PWSTR pszTextWithError;
|
|
DwFormatStringWithLocalAlloc (pszTextWithErrorFmt, &pszTextWithError,
|
|
pszText, pszError);
|
|
|
|
PCWSTR pszCaption = SzLoadString (hinst, unIdCaption);
|
|
INT nRet = MessageBox (hwnd, pszTextWithError, pszCaption, unStyle);
|
|
|
|
LocalFree (pszTextWithError);
|
|
LocalFree (pszError);
|
|
LocalFree (pszText);
|
|
|
|
return nRet;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: SendDlgItemsMessage
|
|
//
|
|
// Purpose: Send a group of dialog items the same message.
|
|
//
|
|
// Arguments:
|
|
// hDlg [in] Window handle of parent dialog.
|
|
// ccid [in] Count of elements in array pointed to by acid.
|
|
// acid [in] Array of control ids.
|
|
// unMsg [in] Message to send
|
|
// wParam [in] First message parameter
|
|
// lParam [in] Second message parameter
|
|
//
|
|
// Returns: nothing
|
|
//
|
|
// Author: shaunco 11 Jun 1997
|
|
//
|
|
// Notes:
|
|
//
|
|
VOID
|
|
SendDlgItemsMessage (
|
|
IN HWND hDlg,
|
|
IN INT ccid,
|
|
IN const INT* acid,
|
|
IN UINT unMsg,
|
|
IN WPARAM wParam,
|
|
IN LPARAM lParam)
|
|
{
|
|
Assert (IsWindow (hDlg));
|
|
Assert (FImplies (ccid, acid));
|
|
|
|
while (ccid--)
|
|
{
|
|
Assert (IsWindow (GetDlgItem (hDlg, *acid)));
|
|
|
|
SendDlgItemMessage (hDlg, *acid++, unMsg, wParam, lParam);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Function: SetDefaultButton
|
|
//
|
|
// Purpose: Set the new default pushbutton on a dialog
|
|
//
|
|
// Params: hdlg [in] - Dialog HWND
|
|
// iddef [in] - Id of new default pushbutton
|
|
//
|
|
// Returns: nothing
|
|
//
|
|
VOID
|
|
SetDefaultButton(
|
|
IN HWND hdlg,
|
|
IN INT iddef)
|
|
{
|
|
HWND hwnd;
|
|
DWORD dwData;
|
|
|
|
Assert(hdlg);
|
|
|
|
dwData = (DWORD)SendMessage (hdlg, DM_GETDEFID, 0, 0L);
|
|
if ((HIWORD(dwData) == DC_HASDEFID) && LOWORD(dwData))
|
|
{
|
|
hwnd = GetDlgItem (hdlg, (INT)LOWORD(dwData));
|
|
if ((LOWORD(dwData) != iddef) && (hwnd))
|
|
{
|
|
SendMessage (hwnd, BM_SETSTYLE, (WPARAM)BS_PUSHBUTTON, TRUE);
|
|
}
|
|
}
|
|
|
|
SendMessage (hdlg, DM_SETDEFID,(WPARAM)iddef, 0L);
|
|
if (iddef)
|
|
{
|
|
hwnd = GetDlgItem (hdlg, iddef);
|
|
Assert(hwnd);
|
|
SendMessage (hwnd, BM_SETSTYLE, (WPARAM)BS_DEFPUSHBUTTON, TRUE);
|
|
}
|
|
}
|
|
|
|
static const CONTEXTIDMAP c_adwContextIdMap[] =
|
|
{
|
|
{ IDOK, IDH_OK, IDH_OK },
|
|
{ IDCANCEL, IDH_CANCEL, IDH_CANCEL },
|
|
{ 0, 0, 0 }, // end marker
|
|
};
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: DwContextIdFromIdc
|
|
//
|
|
// Purpose: Converts the given control ID to a context help ID
|
|
//
|
|
// Arguments:
|
|
// idControl [in] Control ID to convert
|
|
//
|
|
// Returns: Context help ID for that control (mapping comes from help
|
|
// authors)
|
|
//
|
|
// Author: danielwe 27 May 1998
|
|
//
|
|
// Notes:
|
|
//
|
|
DWORD DwContextIdFromIdc(
|
|
PCCONTEXTIDMAP lpContextIdMap,
|
|
BOOL bJpn,
|
|
INT idControl)
|
|
{
|
|
DWORD idw;
|
|
|
|
Assert(lpContextIdMap);
|
|
|
|
for (idw = 0; lpContextIdMap[idw].idControl; idw++)
|
|
{
|
|
if (idControl == lpContextIdMap[idw].idControl)
|
|
{
|
|
if (!bJpn)
|
|
{
|
|
return lpContextIdMap[idw].dwContextId;
|
|
}
|
|
else
|
|
{
|
|
return lpContextIdMap[idw].dwContextIdJapan;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Not found, just return 0
|
|
return 0;
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Function: OnHelpGeneric
|
|
//
|
|
// Purpose: Handles help generically
|
|
//
|
|
// Arguments:
|
|
// hwnd [in] HWND of parent window
|
|
// lParam [in] lParam of the WM_HELP message
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// Author: danielwe 27 May 1998
|
|
// anbrad 18 May 1999 moved to common. common control id's added.
|
|
//
|
|
// Notes:
|
|
//
|
|
VOID OnHelpGeneric(
|
|
HWND hwnd,
|
|
LPHELPINFO lphi,
|
|
PCCONTEXTIDMAP pContextMap,
|
|
BOOL bJpn,
|
|
PCWSTR pszHelpFile)
|
|
{
|
|
static const TCHAR c_szWindowsHelpFile[] = TEXT("windows.hlp");
|
|
|
|
Assert(lphi);
|
|
|
|
if (lphi->iContextType == HELPINFO_WINDOW)
|
|
{
|
|
switch(lphi->iCtrlId)
|
|
{
|
|
case -1: // IDC_STATIC
|
|
break;
|
|
case IDOK:
|
|
case IDCANCEL:
|
|
case IDABORT:
|
|
case IDRETRY:
|
|
case IDIGNORE:
|
|
case IDYES:
|
|
case IDNO:
|
|
case IDCLOSE:
|
|
case IDHELP:
|
|
WinHelp(hwnd, c_szWindowsHelpFile, HELP_CONTEXTPOPUP,
|
|
DwContextIdFromIdc(c_adwContextIdMap, bJpn, lphi->iCtrlId));
|
|
break;
|
|
default:
|
|
WinHelp(hwnd, pszHelpFile, HELP_CONTEXTPOPUP,
|
|
DwContextIdFromIdc(pContextMap, bJpn, lphi->iCtrlId));
|
|
}
|
|
}
|
|
}
|
|
|