619 lines
15 KiB
C
619 lines
15 KiB
C
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/*++
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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dbcs.c
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Abstract:
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This module contains the code for console DBCS font dialog
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Author:
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kazum Feb-27-1995
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Revision History:
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--*/
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#include "shellprv.h"
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#pragma hdrstop
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#include "lnkcon.h"
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#ifdef DBCS
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// This definition shares in windows\inc\wincon.w file
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//
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#define MACHINE_REGISTRY_CONSOLE_TTFONT (L"\\Registry\\Machine\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Console\\TrueTypeFont")
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#define MACHINE_REGISTRY_CONSOLE_NLS (L"\\Registry\\Machine\\Software\\Microsoft\\Windows NT\\CurrentVersion\\Console\\Nls")
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NTSTATUS
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MyRegOpenKey(
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IN HANDLE hKey,
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IN LPWSTR lpSubKey,
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OUT PHANDLE phResult
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)
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{
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OBJECT_ATTRIBUTES Obja;
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UNICODE_STRING SubKey;
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//
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// Convert the subkey to a counted Unicode string.
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//
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RtlInitUnicodeString( &SubKey, lpSubKey );
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//
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// Initialize the OBJECT_ATTRIBUTES structure and open the key.
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//
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InitializeObjectAttributes(
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&Obja,
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&SubKey,
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OBJ_CASE_INSENSITIVE,
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hKey,
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NULL
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);
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return NtOpenKey(
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phResult,
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KEY_READ,
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&Obja
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);
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}
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NTSTATUS
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MyRegEnumValue(
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IN HANDLE hKey,
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IN DWORD dwIndex,
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OUT DWORD dwValueLength,
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OUT LPWSTR lpValueName,
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OUT DWORD dwDataLength,
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OUT LPBYTE lpData
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)
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{
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ULONG BufferLength;
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ULONG ResultLength;
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PKEY_VALUE_FULL_INFORMATION KeyValueInformation;
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NTSTATUS Status;
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//
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// Convert the subkey to a counted Unicode string.
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//
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BufferLength = sizeof(KEY_VALUE_FULL_INFORMATION) + dwValueLength + dwDataLength;
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KeyValueInformation = LocalAlloc(LPTR,BufferLength);
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if (KeyValueInformation == NULL)
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return STATUS_NO_MEMORY;
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Status = NtEnumerateValueKey(
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hKey,
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dwIndex,
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KeyValueFullInformation,
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KeyValueInformation,
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BufferLength,
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&ResultLength
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);
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if (NT_SUCCESS(Status)) {
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ASSERT(KeyValueInformation->NameLength <= dwValueLength);
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RtlMoveMemory(lpValueName,
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KeyValueInformation->Name,
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KeyValueInformation->NameLength);
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lpValueName[ KeyValueInformation->NameLength >> 1 ] = UNICODE_NULL;
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ASSERT(KeyValueInformation->DataLength <= dwDataLength);
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RtlMoveMemory(lpData,
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(PBYTE)KeyValueInformation + KeyValueInformation->DataOffset,
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KeyValueInformation->DataLength);
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if (KeyValueInformation->Type == REG_SZ ||
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KeyValueInformation->Type == REG_MULTI_SZ
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) {
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if (KeyValueInformation->DataLength + sizeof(WCHAR) > dwDataLength) {
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KeyValueInformation->DataLength -= sizeof(WCHAR);
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}
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lpData[KeyValueInformation->DataLength++] = 0;
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lpData[KeyValueInformation->DataLength] = 0;
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}
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}
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LocalFree(KeyValueInformation);
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return Status;
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}
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WORD
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ConvertStringToDec(
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LPWSTR lpch,
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LPWSTR *endptr
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)
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{
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WCHAR ch;
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WORD val = 0;
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while ( (ch=*lpch) != L'\0')
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{
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if (L'0' <= ch && ch <= L'9')
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val = (val * 10) + (ch - L'0');
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else
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break;
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lpch++;
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}
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if (endptr)
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*endptr = lpch;
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return val;
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}
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WORD
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ConvertStringToHex(
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LPWSTR lpch,
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LPWSTR *endptr
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)
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{
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WCHAR ch;
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WORD val = 0;
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while ( (ch=*lpch) != L'\0')
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{
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if (L'0' <= ch && ch <= L'9')
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val = (val << 4) + (ch - L'0');
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else if (L'A' <= ch && ch <= L'F')
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val = (val << 4) + (ch - L'A' + 10);
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else if (L'a' <= ch && ch <= L'f')
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val = (val << 4) + (ch - L'a' + 10);
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else
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break;
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lpch++;
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}
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if (endptr)
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*endptr = lpch;
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return val;
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}
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NTSTATUS
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MakeAltRasterFont(
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CONSOLEPROP_DATA * pcpd,
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UINT CodePage,
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COORD *AltFontSize,
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BYTE *AltFontFamily,
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ULONG *AltFontIndex,
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LPTSTR AltFaceName
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)
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{
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DWORD i;
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DWORD Find;
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ULONG FontIndex;
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COORD FontSize = pcpd->FontInfo[pcpd->DefaultFontIndex].Size;
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COORD FontDelta;
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BOOL fDbcsCharSet = IS_ANY_DBCS_CHARSET( CodePageToCharSet( CodePage ) );
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FontIndex = 0;
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Find = (DWORD)-1;
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for (i=0; i < pcpd->NumberOfFonts; i++)
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{
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if (!TM_IS_TT_FONT(pcpd->FontInfo[i].Family) &&
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IS_ANY_DBCS_CHARSET(pcpd->FontInfo[i].tmCharSet) == fDbcsCharSet
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)
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{
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FontDelta.X = (SHORT)abs(FontSize.X - pcpd->FontInfo[i].Size.X);
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FontDelta.Y = (SHORT)abs(FontSize.Y - pcpd->FontInfo[i].Size.Y);
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if (Find > (DWORD)(FontDelta.X + FontDelta.Y))
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{
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Find = (DWORD)(FontDelta.X + FontDelta.Y);
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FontIndex = i;
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}
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}
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}
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*AltFontIndex = FontIndex;
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lstrcpy(AltFaceName, pcpd->FontInfo[*AltFontIndex].FaceName);
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*AltFontSize = pcpd->FontInfo[*AltFontIndex].Size;
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*AltFontFamily = pcpd->FontInfo[*AltFontIndex].Family;
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return STATUS_SUCCESS;
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}
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NTSTATUS
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InitializeDbcsMisc(
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CONSOLEPROP_DATA * pcpd
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)
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{
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HANDLE hkRegistry = NULL;
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NTSTATUS Status;
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WCHAR awchValue[ 512 ];
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WCHAR awchData[ 512 ];
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DWORD dwIndex;
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LPWSTR pwsz;
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pcpd->gTTFontList.Next = NULL;
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Status = MyRegOpenKey(NULL,
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MACHINE_REGISTRY_CONSOLE_TTFONT,
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&hkRegistry);
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if (NT_SUCCESS( Status )) {
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TTFONTLIST *pTTFontList;
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for( dwIndex = 0; ; dwIndex++) {
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Status = MyRegEnumValue(hkRegistry,
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dwIndex,
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sizeof(awchValue), (LPWSTR)&awchValue,
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sizeof(awchData), (PBYTE)&awchData);
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if (!NT_SUCCESS( Status )) {
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break;
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}
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pTTFontList = LocalAlloc(LPTR, sizeof(TTFONTLIST));
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if (pTTFontList == NULL) {
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break;
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}
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pTTFontList->List.Next = NULL;
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pTTFontList->CodePage = ConvertStringToDec(awchValue, NULL);
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pwsz = awchData;
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if (*pwsz == BOLD_MARK) {
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pTTFontList->fDisableBold = TRUE;
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pwsz++;
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}
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else
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pTTFontList->fDisableBold = FALSE;
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#ifdef UNICODE
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lstrcpyW(pTTFontList->FaceName1, pwsz);
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pwsz += lstrlenW(pwsz) + 1;
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if (*pwsz == BOLD_MARK)
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{
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pTTFontList->fDisableBold = TRUE;
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pwsz++;
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}
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lstrcpyW(pTTFontList->FaceName2, pwsz);
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#else
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// if we're the ANSI shell, we need to convert FACENAME
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// over to ASCII before saving...
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{
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CHAR szFaceName[LF_FACESIZE];
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SHUnicodeToAnsi(pwsz, szFaceName, ARRAYSIZE(szFaceName));
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lstrcpyA(pTTFontList->FaceName1, szFaceName);
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pwsz += lstrlenW(pwsz) + 1;
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if (*pwsz == BOLD_MARK)
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{
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pTTFontList->fDisableBold = TRUE;
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pwsz++;
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}
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SHUnicodeToAnsi(pwsz, szFaceName, ARRAYSIZE(szFaceName));
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lstrcpyA(pTTFontList->FaceName2, szFaceName);
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}
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#endif
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PushEntryList(&pcpd->gTTFontList, &(pTTFontList->List));
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}
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NtClose(hkRegistry);
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}
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pcpd->fChangeCodePage = FALSE;
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pcpd->uOEMCP = GetOEMCP();
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return STATUS_SUCCESS;
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}
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BYTE
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CodePageToCharSet(
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UINT CodePage
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)
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{
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CHARSETINFO csi;
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if (!TranslateCharsetInfo((DWORD *)UIntToPtr( CodePage ), &csi, TCI_SRCCODEPAGE)) // Sundown: valid zero-extension of CodePage for TCI_SRCCOPAGE.
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csi.ciCharset = OEM_CHARSET;
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return (BYTE)csi.ciCharset;
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}
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TTFONTLIST *SearchTTFont(CONSOLEPROP_DATA * pcpd, LPTSTR ptszFace, BOOL fCodePage, UINT CodePage)
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{
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PSINGLE_LIST_ENTRY pTemp = pcpd->gTTFontList.Next;
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if (ptszFace) {
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while (pTemp != NULL) {
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TTFONTLIST *pTTFontList = (TTFONTLIST *)pTemp;
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if (wcscmp(ptszFace, pTTFontList->FaceName1) == 0 ||
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wcscmp(ptszFace, pTTFontList->FaceName2) == 0 ) {
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if (fCodePage)
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if (pTTFontList->CodePage == CodePage )
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return pTTFontList;
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else
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return NULL;
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else
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return pTTFontList;
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}
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pTemp = pTemp->Next;
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}
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}
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return NULL;
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}
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BOOL
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IsAvailableTTFont(
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CONSOLEPROP_DATA * pcpd,
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LPTSTR ptszFace
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)
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{
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if (SearchTTFont(pcpd, ptszFace, FALSE, 0))
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return TRUE;
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else
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return FALSE;
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}
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BOOL
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IsAvailableTTFontCP(
|
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|
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CONSOLEPROP_DATA * pcpd,
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LPTSTR ptszFace,
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UINT CodePage
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)
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{
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if (SearchTTFont(pcpd, ptszFace, TRUE, CodePage))
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return TRUE;
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else
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return FALSE;
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}
|
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|
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BOOL
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||
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IsDisableBoldTTFont(
|
||
|
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CONSOLEPROP_DATA * pcpd,
|
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|
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LPTSTR ptszFace
|
||
|
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)
|
||
|
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{
|
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|
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TTFONTLIST *pTTFontList;
|
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pTTFontList = SearchTTFont(pcpd, ptszFace, FALSE, 0);
|
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|
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if (pTTFontList != NULL)
|
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return pTTFontList->fDisableBold;
|
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else
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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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LPTSTR
|
||
|
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GetAltFaceName(
|
||
|
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CONSOLEPROP_DATA * pcpd,
|
||
|
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LPTSTR ptszFace
|
||
|
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)
|
||
|
|
{
|
||
|
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TTFONTLIST *pTTFontList;
|
||
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|
||
|
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pTTFontList = SearchTTFont(pcpd, ptszFace, FALSE, 0);
|
||
|
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if (pTTFontList) {
|
||
|
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if (wcscmp(ptszFace, pTTFontList->FaceName1) == 0) {
|
||
|
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return pTTFontList->FaceName2;
|
||
|
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}
|
||
|
|
if (wcscmp(ptszFace, pTTFontList->FaceName2) == 0) {
|
||
|
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return pTTFontList->FaceName1;
|
||
|
|
}
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS DestroyDbcsMisc(CONSOLEPROP_DATA * pcpd)
|
||
|
|
{
|
||
|
|
while (pcpd->gTTFontList.Next != NULL)
|
||
|
|
{
|
||
|
|
TTFONTLIST *pTTFontList = (TTFONTLIST *)PopEntryList(&pcpd->gTTFontList);
|
||
|
|
|
||
|
|
if (pTTFontList != NULL)
|
||
|
|
LocalFree(pTTFontList);
|
||
|
|
}
|
||
|
|
|
||
|
|
return STATUS_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
typedef struct _LC_List {
|
||
|
|
struct _LC_List* Next;
|
||
|
|
BOOL FindFlag;
|
||
|
|
WCHAR LC_String[9];
|
||
|
|
} LC_List, *PLC_List;
|
||
|
|
|
||
|
|
static PLC_List LocaleList;
|
||
|
|
|
||
|
|
BOOL CALLBACK
|
||
|
|
EnumProc(
|
||
|
|
LPWSTR LC_String
|
||
|
|
)
|
||
|
|
{
|
||
|
|
PLC_List TmpList;
|
||
|
|
|
||
|
|
if (lstrlenW(LC_String) <= (sizeof(LocaleList->LC_String)/sizeof(WCHAR))-1)
|
||
|
|
{
|
||
|
|
TmpList = (PLC_List)&LocaleList;
|
||
|
|
|
||
|
|
while(TmpList->Next != NULL)
|
||
|
|
TmpList = TmpList->Next;
|
||
|
|
|
||
|
|
TmpList->Next = LocalAlloc(LPTR, sizeof(LC_List));
|
||
|
|
if (TmpList->Next != NULL)
|
||
|
|
{
|
||
|
|
TmpList = TmpList->Next;
|
||
|
|
lstrcpyW(TmpList->LC_String, LC_String);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
LanguageListCreate(
|
||
|
|
HWND hDlg,
|
||
|
|
UINT CodePage
|
||
|
|
)
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Initializes the Language list by enumerating all Locale Information.
|
||
|
|
|
||
|
|
Returns
|
||
|
|
--*/
|
||
|
|
|
||
|
|
{
|
||
|
|
HWND hWndLanguageCombo;
|
||
|
|
HANDLE hkRegistry = NULL;
|
||
|
|
NTSTATUS Status;
|
||
|
|
WCHAR awchValue[ 512 ];
|
||
|
|
WCHAR awchData[ 512 ];
|
||
|
|
DWORD dwIndex;
|
||
|
|
PLC_List TmpList;
|
||
|
|
WORD LangID;
|
||
|
|
LCID Locale;
|
||
|
|
int cchData;
|
||
|
|
LONG lListIndex;
|
||
|
|
UINT cp;
|
||
|
|
|
||
|
|
ENTERCRITICAL;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Enumrate system locale information
|
||
|
|
*/
|
||
|
|
EnumSystemLocalesW( EnumProc, CP_INSTALLED );
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Enumrate registory key
|
||
|
|
*/
|
||
|
|
Status = MyRegOpenKey(NULL,
|
||
|
|
MACHINE_REGISTRY_CONSOLE_NLS,
|
||
|
|
&hkRegistry);
|
||
|
|
if (NT_SUCCESS( Status )) {
|
||
|
|
for( dwIndex = 0; ; dwIndex++)
|
||
|
|
{
|
||
|
|
Status = MyRegEnumValue(hkRegistry,
|
||
|
|
dwIndex,
|
||
|
|
sizeof(awchValue), (LPWSTR)&awchValue,
|
||
|
|
sizeof(awchData), (PBYTE)&awchData);
|
||
|
|
if (!NT_SUCCESS( Status ))
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
TmpList = (PLC_List)&LocaleList;
|
||
|
|
while(TmpList->Next != NULL)
|
||
|
|
{
|
||
|
|
TmpList = TmpList->Next;
|
||
|
|
if (lstrcmpW(awchValue, TmpList->LC_String) == 0)
|
||
|
|
{
|
||
|
|
TmpList->FindFlag = TRUE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
NtClose(hkRegistry);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Create ComboBox items
|
||
|
|
*/
|
||
|
|
hWndLanguageCombo = GetDlgItem(hDlg, IDC_CNSL_LANGUAGELIST);
|
||
|
|
SendMessage(hWndLanguageCombo, CB_RESETCONTENT, 0, 0L);
|
||
|
|
|
||
|
|
TmpList = (PLC_List)&LocaleList;
|
||
|
|
while(TmpList->Next != NULL)
|
||
|
|
{
|
||
|
|
TmpList = TmpList->Next;
|
||
|
|
|
||
|
|
if (TmpList->FindFlag)
|
||
|
|
{
|
||
|
|
LangID = ConvertStringToHex(TmpList->LC_String, NULL);
|
||
|
|
Locale = MAKELCID( LangID, SORT_DEFAULT );
|
||
|
|
|
||
|
|
awchValue[0] = L'\0';
|
||
|
|
cp = 0;
|
||
|
|
|
||
|
|
{
|
||
|
|
#define KERNEL32 _T("KERNEL32.DLL")
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
#define GETCPINFOEX "GetCPInfoExW"
|
||
|
|
#else
|
||
|
|
#define GETCPINFOEX "GetCPInfoExA"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef BOOL (CALLBACK *LPFNGETCPINFOEX)(UINT, DWORD, LPCPINFOEX);
|
||
|
|
LPFNGETCPINFOEX lpfnGetCPInfoEx;
|
||
|
|
|
||
|
|
BOOL fRet = FALSE;
|
||
|
|
CPINFOEX cpinfo;
|
||
|
|
|
||
|
|
HMODULE hMod;
|
||
|
|
|
||
|
|
cchData = GetLocaleInfoW(Locale, LOCALE_IDEFAULTCODEPAGE,
|
||
|
|
awchData, sizeof(awchData)/sizeof(TCHAR));
|
||
|
|
if (cchData)
|
||
|
|
{
|
||
|
|
cp = ConvertStringToDec(awchData, NULL);
|
||
|
|
|
||
|
|
hMod = GetModuleHandle(KERNEL32);
|
||
|
|
if (hMod) {
|
||
|
|
lpfnGetCPInfoEx = (LPFNGETCPINFOEX)GetProcAddress(hMod,GETCPINFOEX);
|
||
|
|
if (lpfnGetCPInfoEx)
|
||
|
|
fRet = (*lpfnGetCPInfoEx)(cp, 0, &cpinfo);
|
||
|
|
}
|
||
|
|
if (fRet) {
|
||
|
|
lListIndex = (LONG) SendMessageW(hWndLanguageCombo, CB_ADDSTRING, 0, (LPARAM)cpinfo.CodePageName);
|
||
|
|
SendMessage(hWndLanguageCombo, CB_SETITEMDATA, (DWORD)lListIndex, cp);
|
||
|
|
|
||
|
|
if (CodePage == cp) {
|
||
|
|
SendMessage(hWndLanguageCombo, CB_SETCURSEL, lListIndex, 0L);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (CodePage == cp) {
|
||
|
|
SendMessage(hWndLanguageCombo, CB_SETCURSEL, lListIndex, 0L);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
PLC_List Tmp;
|
||
|
|
|
||
|
|
TmpList = (PLC_List)&LocaleList;
|
||
|
|
while(TmpList->Next != NULL)
|
||
|
|
{
|
||
|
|
Tmp = TmpList;
|
||
|
|
TmpList = TmpList->Next;
|
||
|
|
|
||
|
|
if (Tmp != (PLC_List)&LocaleList)
|
||
|
|
LocalFree(Tmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
LocaleList = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
LEAVECRITICAL;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Get the LocaleIndex from the currently selected item.
|
||
|
|
* (i will be LB_ERR if no currently selected item).
|
||
|
|
*/
|
||
|
|
lListIndex = (LONG) SendMessage(hWndLanguageCombo, CB_GETCURSEL, 0, 0L);
|
||
|
|
return (int) SendMessage(hWndLanguageCombo, CB_GETITEMDATA, lListIndex, 0L);
|
||
|
|
}
|
||
|
|
#endif // DBCS
|