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7901978873
It has a MDI user interface, imports binary fonts (.bin) and PC Screen Fonts (.psf) and exports .bin fonts. Compiles without any warnings with GCC and MSVC (at /W3). The "misc.c" file was taken from devmgmt (thanks Ged!) and modified. The used bitmaps and icons were all done myself, but partly consist of characters of the cp737 font we have in media/vgafont. svn path=/trunk/; revision=32079
119 lines
2.7 KiB
C
119 lines
2.7 KiB
C
/*
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* PROJECT: ReactOS VGA Font Editor
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* LICENSE: GNU General Public License Version 2.0 only
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* FILE: devutils/vgafontedit/misc.c
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* PURPOSE: Some miscellaneous resource functions (copied from "devmgmt") and modified
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* COPYRIGHT: Copyright 2006 Ged Murphy <gedmurphy@gmail.com>
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* Copyright 2008 Colin Finck <mail@colinfinck.de>
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*/
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#include "precomp.h"
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static INT
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LengthOfStrResource(IN UINT uID)
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{
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HRSRC hrSrc;
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HGLOBAL hRes;
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PWSTR lpName, lpStr;
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/* There are always blocks of 16 strings */
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lpName = (PWSTR) MAKEINTRESOURCEW((uID >> 4) + 1);
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/* Find the string table block */
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if ((hrSrc = FindResourceW(hInstance, lpName, (PWSTR)RT_STRING)) != 0 &&
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(hRes = LoadResource(hInstance, hrSrc)) != 0 &&
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(lpStr = (PWSTR)LockResource(hRes)) != 0)
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{
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UINT x;
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/* Find the string we're looking for */
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uID &= 0xF; /* position in the block, same as % 16 */
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for (x = 0; x < uID; x++)
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lpStr += (*lpStr) + 1;
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/* Found the string */
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return (int)(*lpStr);
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}
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return -1;
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}
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INT
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AllocAndLoadString(OUT PWSTR *lpTarget, IN UINT uID)
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{
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INT ln;
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ln = LengthOfStrResource(uID);
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if (ln++ > 0)
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{
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(*lpTarget) = (PWSTR) HeapAlloc( hProcessHeap, 0, ln * sizeof(WCHAR) );
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if (*lpTarget)
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{
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INT nRet;
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nRet = LoadStringW(hInstance, uID, *lpTarget, ln);
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if (!nRet)
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HeapFree(hProcessHeap, 0, *lpTarget);
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return nRet;
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}
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}
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return 0;
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}
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static DWORD
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VarListLoadAndFormatString(IN UINT uID, OUT PWSTR *lpTarget, IN va_list* Args)
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{
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DWORD Ret = 0;
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PWSTR lpFormat;
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if (AllocAndLoadString(&lpFormat, uID) > 0)
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{
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/* let's use FormatMessage to format it because it has the ability to allocate
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memory automatically */
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Ret = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
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lpFormat,
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0,
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0,
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(LPWSTR)lpTarget,
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0,
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Args);
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HeapFree(hProcessHeap, 0, lpFormat);
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}
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return Ret;
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}
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DWORD
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LoadAndFormatString(IN UINT uID, OUT PWSTR *lpTarget, ...)
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{
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DWORD Ret;
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va_list Args;
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va_start(Args, lpTarget);
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Ret = VarListLoadAndFormatString(uID, lpTarget, &Args);
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va_end(Args);
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return Ret;
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}
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VOID
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LocalizedError(IN UINT uID, ...)
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{
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PWSTR pszError;
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va_list Args;
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va_start(Args, uID);
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VarListLoadAndFormatString(uID, &pszError, &Args);
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va_end(Args);
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MessageBoxW(NULL, pszError, szAppName, MB_ICONERROR);
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HeapFree(hProcessHeap, 0, pszError);
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}
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