f54e6ce080
git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@1009 0109f412-320b-0410-ab79-c3e0c5ffbbe6
254 lines
6.6 KiB
C++
254 lines
6.6 KiB
C++
//-------------------------------------------------------------------------
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// Desc: View database header.
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// Tabs: 3
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//
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// Copyright (c) 1992-2001, 2003-2007 Novell, Inc. All Rights Reserved.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version 2.1
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// of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, contact Novell, Inc.
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//
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// To contact Novell about this file by physical or electronic mail,
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// you may find current contact information at www.novell.com.
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//
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// $Id$
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//------------------------------------------------------------------------------
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#include "view.h"
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#define FILE_HEADER_MENU_LOG_HEADER 1
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#define FILE_HEADER_MENU_LFH_BLOCKS 2
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//#define FILE_HEADER_MENU_PCODE_BLOCKS 3
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FSTATIC FLMINT ViewSetupFileHeaderMenu(
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void
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);
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/***************************************************************************
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Name: ViewSetupFileHeaderMenu
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Desc: This routine displays the file header of a database.
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*****************************************************************************/
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FSTATIC FLMINT ViewSetupFileHeaderMenu(
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void
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)
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{
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#define LABEL_WIDTH 30
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FLMUINT Row;
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FLMUINT Col;
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eColorType bc = FLM_BLACK;
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eColorType fc = FLM_LIGHTGRAY;
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eColorType mbc = FLM_BLACK;
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eColorType mfc = FLM_WHITE;
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eColorType sbc = FLM_BLUE;
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eColorType sfc = FLM_WHITE;
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FLMUINT Option;
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FLMINT iStatus;
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FLMBYTE TempBuf[ 100];
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/* Re-read the header information in case it has changed. */
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ViewReadHdr();
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if (!ViewMenuInit( "File Header"))
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goto Zero_Exit;
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Row = 0;
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Col = 5;
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/* Display the application major/minor version numbers */
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if (!ViewAddMenuItem( LBL_PREFIX_MAJOR, LABEL_WIDTH,
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VAL_IS_NUMBER | DISP_DECIMAL,
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(FLMUINT)(gv_ViewHdrInfo.FileHdr.uiAppMajorVer), 0,
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0, 10, 0, MOD_FLMBYTE | MOD_DECIMAL,
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Col, Row++, 0, bc, fc, bc, fc))
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goto Zero_Exit;
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if (!ViewAddMenuItem( LBL_PREFIX_MINOR, LABEL_WIDTH,
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VAL_IS_NUMBER | DISP_DECIMAL,
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(FLMUINT)(gv_ViewHdrInfo.FileHdr.uiAppMinorVer), 0,
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0, 11L, 0, MOD_FLMBYTE | MOD_DECIMAL,
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Col, Row++, 0, bc, fc, bc, fc))
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goto Zero_Exit;
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/* Display the FLAIM Name */
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if (!ViewAddMenuItem( LBL_FLAIM_NAME, LABEL_WIDTH,
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VAL_IS_TEXT_PTR,
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(FLMUINT)((FLMBYTE *)(&gv_szFlaimName[ 0])), 0,
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0, FLAIM_HEADER_START + FLAIM_NAME_POS, FLAIM_NAME_LEN, MOD_TEXT,
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Col, Row++, 0, bc, fc, bc, fc))
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goto Zero_Exit;
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/* Display the FLAIM version number */
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if (!ViewAddMenuItem( LBL_FLAIM_VERSION, LABEL_WIDTH,
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VAL_IS_TEXT_PTR,
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(FLMUINT)((FLMBYTE *)(&gv_szFlaimVersion[ 0])), 0,
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0, FLAIM_HEADER_START + FLM_FILE_FORMAT_VER_POS,
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FLM_FILE_FORMAT_VER_LEN, MOD_TEXT,
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Col, Row++, 0, bc, fc, bc, fc))
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goto Zero_Exit;
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/* Display the default language */
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f_languageToStr( gv_ViewHdrInfo.FileHdr.uiDefaultLanguage, (char *)TempBuf);
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if (!ViewAddMenuItem( LBL_DEFAULT_LANGUAGE, LABEL_WIDTH,
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VAL_IS_TEXT_PTR,
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(FLMUINT)((FLMBYTE *)(&TempBuf[ 0])), 0,
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0, FLAIM_HEADER_START + DB_DEFAULT_LANGUAGE, 0, MOD_LANGUAGE,
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Col, Row++, 0, bc, fc, bc, fc))
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goto Zero_Exit;
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/* Display the database block size */
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if (!ViewAddMenuItem( LBL_BLOCK_SIZE, LABEL_WIDTH,
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VAL_IS_NUMBER | DISP_DECIMAL,
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(FLMUINT)(gv_ViewHdrInfo.FileHdr.uiBlockSize), 0,
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0, FLAIM_HEADER_START + DB_BLOCK_SIZE, 0, MOD_FLMUINT | MOD_DECIMAL,
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Col, Row++, 0, bc, fc, bc, fc))
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goto Zero_Exit;
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/* Display the first LFH block address */
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if (gv_ViewHdrInfo.FileHdr.uiFirstLFHBlkAddr == 0xFFFFFFFF)
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Option = 0;
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else
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Option = FILE_HEADER_MENU_LFH_BLOCKS;
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if (!ViewAddMenuItem( LBL_FIRST_LFH_BLOCK_ADDRESS, LABEL_WIDTH,
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VAL_IS_NUMBER | DISP_HEX_DECIMAL,
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(FLMUINT)(gv_ViewHdrInfo.FileHdr.uiFirstLFHBlkAddr), 0,
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0, FLAIM_HEADER_START + DB_1ST_LFH_ADDR, 0, MOD_FLMUINT | MOD_HEX,
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Col, Row++, Option,
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!Option ? bc : mbc,
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!Option ? fc : mfc,
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!Option ? bc : sbc,
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!Option ? fc : sfc))
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goto Zero_Exit;
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/* Display the first PCODE block address */
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if (gv_ViewHdrInfo.FileHdr.uiVersionNum < FLM_FILE_FORMAT_VER_4_3)
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{
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if (!ViewAddMenuItem( LBL_FIRST_PCODE_BLOCK_ADDRESS, LABEL_WIDTH,
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VAL_IS_NUMBER | DISP_HEX_DECIMAL,
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(FLMUINT)(gv_uiPcodeAddr), 0,
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0, FLAIM_HEADER_START + DB_1ST_PCODE_ADDR,
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0, MOD_FLMUINT | MOD_HEX,
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Col, Row++, 0,
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!Option ? bc : mbc,
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!Option ? fc : mfc,
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!Option ? bc : sbc,
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!Option ? fc : sfc))
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goto Zero_Exit;
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}
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iStatus = 1;
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goto Exit;
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Zero_Exit:
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iStatus = 0;
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Exit:
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return( iStatus);
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}
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/***************************************************************************
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Name: ViewFileHeader
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Desc: This routine displays the file header of a database and allows the
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user to select items from the displayed menu.
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*****************************************************************************/
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void ViewFileHeader(
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void
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)
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{
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FLMUINT Option;
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VIEW_INFO SaveView;
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FLMUINT Done = 0;
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FLMUINT Repaint = 1;
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BLK_EXP BlkExp;
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FLMUINT BlkAddress;
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FLMUINT Type;
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FLMUINT ViewHexFlag = FALSE;
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FLMBYTE * BlkPtr = NULL;
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/* Loop getting commands until the ESC key is pressed */
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ViewReset( &SaveView);
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while( !Done)
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{
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if (gv_bViewPoppingStack)
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{
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ViewSearch();
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}
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if (Repaint)
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{
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if (ViewHexFlag)
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{
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ViewHexBlock( 0, &BlkPtr, FALSE, 2048);
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}
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else
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{
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if (!ViewSetupFileHeaderMenu())
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Done = 1;
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}
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}
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if (!Done)
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{
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Repaint = 1;
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ViewEnable();
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Option = ViewGetMenuOption();
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switch( Option)
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{
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case ESCAPE_OPTION:
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Done = 1;
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break;
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case FILE_HEADER_MENU_LOG_HEADER:
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ViewLogHeader();
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break;
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case FILE_HEADER_MENU_LFH_BLOCKS:
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ViewLogicalFiles();
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break;
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case SEARCH_OPTION:
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gv_uiViewSearchLfNum = FLM_DATA_CONTAINER;
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if (ViewGetKey())
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ViewSearch();
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break;
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case GOTO_BLOCK_OPTION:
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if (GetBlockAddrType( &BlkAddress, &Type))
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{
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BlkExp.Type = Type;
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BlkExp.Level = 0xFF;
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BlkExp.NextAddr = 0;
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BlkExp.PrevAddr = 0;
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BlkExp.LfNum = 0;
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ViewBlocks( BlkAddress, BlkAddress, &BlkExp);
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}
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else
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Repaint = 0;
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break;
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case EDIT_OPTION:
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case EDIT_RAW_OPTION:
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if (!ViewEdit( FALSE, TRUE))
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Repaint = 0;
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break;
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case HEX_OPTION:
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ViewDisable();
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ViewHexFlag = !ViewHexFlag;
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break;
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default:
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Repaint = 0;
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break;
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}
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}
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}
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f_free( &BlkPtr);
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ViewRestore( &SaveView);
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}
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