103 lines
2.7 KiB
C++
103 lines
2.7 KiB
C++
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/*****************************************************************/
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/** Microsoft Windows for Workgroups **/
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/** Copyright (C) Microsoft Corp., 1991-1992 **/
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/*****************************************************************/
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/* NPGENERR.C -- Implementation of the DisplayGenericError subroutine.
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*
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* History:
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* 10/07/93 gregj Created
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*/
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#include "npcommon.h"
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#include "npmsg.h"
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#include "npstring.h"
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/*******************************************************************
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NAME: DisplayGenericError
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SYNOPSIS: Displays an error message, substituting in a
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description of an error code.
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ENTRY: hwnd - parent window handle
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msg - string ID for message template
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err - error code to substitute in
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psz1 - main substitution string
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psz2 - error code substitution string
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wFlags - flags to MessageBox
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nMsgBase - bias for error code
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EXIT: Returns control ID of user's choice
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NOTES: nMsgBase is so that the error code need not
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be the same as the string ID. It is added to
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the error code before loading the description,
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but the error code alone is the number inserted
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into the template.
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The text for "msg" should be of the form:
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The following error occurred while trying to fiddle with %1:
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Error %2: %3
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Do you want to continue fiddling?
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The text for "err" (+nMsgBase if appropriate) should
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be of the form:
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%1 cannot be fiddled with.
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In the primary message, %1 is replaced with psz1, %2
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is replaced with atoi(err), and %3 is replaced with
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a LoadString of "err". In the specific error text,
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%1 is replaced with psz2.
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HISTORY:
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gregj 09/30/93 Created for Chicago
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********************************************************************/
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UINT DisplayGenericError(HWND hwnd, UINT msg, UINT err, LPCSTR psz1, LPCSTR psz2,
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WORD wFlags, UINT nMsgBase)
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{
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/*
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* setup the object name
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*/
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NLS_STR nlsObjectName(STR_OWNERALLOC, (LPSTR)psz1);
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/*
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* now the error number
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*/
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CHAR szErrorCode[16];
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wsprintf(szErrorCode,"%u",err);
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NLS_STR nlsErrorCode(STR_OWNERALLOC, szErrorCode);
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/*
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* fetch the error string. If cannot get, use "".
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*/
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NLS_STR nlsSub1(STR_OWNERALLOC, (LPSTR)psz2);
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NLS_STR *apnlsParamStrings[4];
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apnlsParamStrings[0] = &nlsSub1;
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apnlsParamStrings[1] = NULL;
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NLS_STR nlsErrorString(NULL) ;
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nlsErrorString.LoadString(err + nMsgBase, (const NLS_STR **)apnlsParamStrings);
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err = nlsErrorString.QueryError() ;
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if (err)
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nlsErrorString = (const CHAR *)NULL;
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/*
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* then create the insert strings table
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*/
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apnlsParamStrings[0] = &nlsObjectName;
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apnlsParamStrings[1] = &nlsErrorCode;
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apnlsParamStrings[2] = &nlsErrorString;
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apnlsParamStrings[3] = NULL;
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return MsgBox(hwnd, msg, wFlags, (const NLS_STR **)apnlsParamStrings);
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}
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