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597 lines
12 KiB
597 lines
12 KiB
/*
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* khexedit - Versatile hex editor
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* Copyright (C) 1999 Espen Sand, espensa@online.no
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef _HEX_EDIT_STATE_H_
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#define _HEX_EDIT_STATE_H_
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#include <kapplication.h>
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#include <tqfont.h>
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#include <tqpalette.h>
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#include <kglobalsettings.h>
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class SDisplayLine
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{
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public:
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enum EViewMode
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{
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hexadecimal = 0,
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decimal,
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octal,
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binary,
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textOnly
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};
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SDisplayLine( void )
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{
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lineSize[hexadecimal] = 16;
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lineSize[decimal] = 16;
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lineSize[octal] = 16;
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lineSize[binary] = 8;
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lineSize[textOnly] = 64;
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columnSize[hexadecimal] = 1;
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columnSize[decimal] = 1;
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columnSize[octal] = 1;
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columnSize[binary] = 1;
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columnSize[textOnly] = 64;
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}
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uint getLineSize( int index )
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{
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return( lineSize[ index > textOnly ? 0 : index ] );
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}
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uint getColumnSize( int index )
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{
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return( columnSize[ index > textOnly ? 0 : index ] );
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}
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void setLineSize( int index, uint value )
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{
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if( index <= textOnly ) { lineSize[ index ] = value; }
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}
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void setColumnSize( int index, uint value )
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{
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if( index <= textOnly ) { columnSize[ index ] = value; }
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}
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uint lineSize[5];
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uint columnSize[5];
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};
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class SDisplayLayout
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{
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public:
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enum EViewMode
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{
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hexadecimal = 0,
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decimal,
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octal,
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binary,
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textOnly,
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hide
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};
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SDisplayLayout( void )
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{
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offsetMode = hexadecimal;
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primaryMode = hexadecimal;
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secondaryMode = textOnly;
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offsetUpperCase = false;
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primaryUpperCase = false;
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offsetVisible = true;
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lineSize = 16;
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columnSize = 1;
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lockLine = true;
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lockColumn = true;
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columnCharSpace = true;
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columnSpacing = 5;
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separatorMarginWidth = 5;
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edgeMarginWidth = 5;
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leftSeparatorWidth = 1;
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rightSeparatorWidth = 1;
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horzGridWidth = 0;
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vertGridWidth = 0;
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}
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void verify( void )
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{
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if( lineSize < 1 ) { lineSize = 1; }
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if( columnSize < 1 ) { columnSize = 1; }
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if( columnSize > lineSize ) { columnSize = lineSize; }
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if( primaryMode == textOnly ) { secondaryMode = hide; columnSpacing=0; }
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if( columnSpacing == 0 ) { columnSize = lineSize; }
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if( horzGridWidth > 1 ) { horzGridWidth = 1; }
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if( vertGridWidth > 1 ) { vertGridWidth = 1; }
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}
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bool showSecondary( void )
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{
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if( primaryMode == textOnly || secondaryMode == hide )
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{
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return( false );
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}
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else
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{
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return( true );
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}
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}
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TQString modeStrings( uint index )
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{
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if( index == hexadecimal )
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{
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return( "hexadecimal" );
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}
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else if( index == decimal )
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{
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return( "decimal" );
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}
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else if( index == octal )
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{
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return( "octal" );
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}
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else if( index == binary )
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{
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return( "binary" );
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}
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else if( index == textOnly )
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{
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return( "textOnly" );
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}
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else
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{
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return( "hide" );
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}
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}
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TQString primaryModeString( void )
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{
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return( modeStrings( primaryMode > textOnly ?
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hexadecimal : primaryMode ));
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}
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TQString secondaryModeString( void )
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{
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return( modeStrings( secondaryMode == textOnly ? textOnly : hide ) );
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}
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TQString offsetModeString( void )
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{
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return( modeStrings( offsetMode == hexadecimal ? hexadecimal : hide ) );
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}
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TQString gridModeString( void )
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{
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if( horzGridWidth == 0 && vertGridWidth == 0 )
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{
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return( "none");
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}
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else if( horzGridWidth != 0 && vertGridWidth != 0 )
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{
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return( "both");
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}
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else if( horzGridWidth != 0 )
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{
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return( "horizontal");
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}
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else
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{
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return( "vertical");
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}
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}
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void setPrimaryMode( const TQString & str )
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{
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if( str.isNull() || str == "hexadecimal" )
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{
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primaryMode = hexadecimal;
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}
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else if( str == "decimal" )
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{
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primaryMode = decimal;
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}
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else if( str == "octal" )
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{
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primaryMode = octal;
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}
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else if( str == "binary" )
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{
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primaryMode = binary;
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}
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else if( str == "textOnly" )
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{
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primaryMode = textOnly;
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}
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else
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{
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primaryMode = hexadecimal;
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}
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}
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void setSecondaryMode( const TQString & str )
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{
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if( str.isNull() || str == "textOnly" )
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{
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secondaryMode = textOnly;
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}
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else
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{
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secondaryMode = hide;
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}
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}
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void setOffsetMode( const TQString & str )
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{
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if( str.isNull() || str == "hexadecimal" )
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{
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offsetMode = hexadecimal;
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}
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else
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{
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offsetMode = decimal;
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}
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}
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void setGridMode( const TQString & str )
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{
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if( str.isNull() || str == "none" )
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{
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horzGridWidth = vertGridWidth = 0;
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}
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else if( str == "vertical" )
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{
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horzGridWidth = 0;
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vertGridWidth = 1;
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}
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else if( str == "horizontal" )
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{
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horzGridWidth = 1;
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vertGridWidth = 0;
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}
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else if( str == "both" )
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{
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horzGridWidth = vertGridWidth = 1;
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}
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else
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{
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horzGridWidth = vertGridWidth = 0;
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}
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}
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EViewMode offsetMode;
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EViewMode primaryMode;
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EViewMode secondaryMode;
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bool offsetUpperCase;
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bool primaryUpperCase;
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bool offsetVisible;
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bool lockLine;
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bool lockColumn;
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uint lineSize;
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uint columnSize;
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bool columnCharSpace;
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uint columnSpacing;
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uint separatorMarginWidth;
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uint edgeMarginWidth;
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uint leftSeparatorWidth;
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uint rightSeparatorWidth;
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uint horzGridWidth;
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uint vertGridWidth;
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};
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class SDisplayCursor
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{
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public:
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enum EFocusMode
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{
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stopBlinking = 0,
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hide,
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ignore
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};
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SDisplayCursor( void )
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{
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focusMode = hide;
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interval = 500;
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alwaysVisible = false;
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alwaysBlockShape = false;
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thickInsertShape = true;
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}
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TQString modeStrings( uint index )
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{
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if( index == hide )
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{
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return( "hide" );
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}
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else if( index == ignore )
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{
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return( "ignore" );
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}
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else
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{
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return( "stopBlinking" );
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}
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}
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TQString focusModeString( void )
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{
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return( modeStrings( focusMode > ignore ? stopBlinking : focusMode ));
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}
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void setFocusMode( const TQString & str )
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{
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if( str.isNull() || str == "hide" )
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{
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focusMode = hide;
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}
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else if( str == "stopBlinking" )
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{
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focusMode = stopBlinking;
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}
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else
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{
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focusMode = ignore;
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}
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}
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EFocusMode focusMode;
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uint interval;
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bool alwaysVisible;
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bool alwaysBlockShape;
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bool thickInsertShape;
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};
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class SDisplayColor
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{
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public:
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SDisplayColor( void )
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{
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//
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// Default colors. The selection colors will always be the one
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// choses in Control Center.
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//
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useSystemColor = false;
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offsetBg = Qt::white;
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textBg = Qt::white;
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secondTextBg = Qt::white;
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inactiveBg = Qt::gray;
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selectBg = kapp->palette().active().highlight();
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selectFg = kapp->palette().active().highlightedText();
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markBg = Qt::blue;
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markFg = Qt::white;
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primaryFg[0] = Qt::black;
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primaryFg[1] = Qt::blue;
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offsetFg = Qt::red;
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secondaryFg = Qt::black;
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nonPrintFg = Qt::red;
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gridFg = Qt::darkCyan;
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leftSeparatorFg = Qt::darkGreen;
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rightSeparatorFg = Qt::darkGreen;
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cursorBg = Qt::red;
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cursorFg = Qt::black;
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bookmarkBg = Qt::green;
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bookmarkFg = Qt::black;
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}
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bool useSystemColor;
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TQColor offsetBg;
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TQColor textBg;
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TQColor secondTextBg;
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TQColor inactiveBg;
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TQColor selectBg;
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TQColor selectFg;
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TQColor markBg;
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TQColor markFg;
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TQColor primaryFg[2];
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TQColor offsetFg;
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TQColor secondaryFg;
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TQColor nonPrintFg;
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TQColor gridFg;
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TQColor leftSeparatorFg;
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TQColor rightSeparatorFg;
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TQColor cursorBg;
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TQColor cursorFg;
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TQColor bookmarkBg;
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TQColor bookmarkFg;
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};
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class SDisplayFontInfo
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{
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public:
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SDisplayFontInfo &init( void )
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{
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font = KGlobalSettings::fixedFont();
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nonPrintChar = '.';
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return( *this );
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}
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TQFont font;
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TQChar nonPrintChar;
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};
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class SDisplayFont
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{
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public:
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SDisplayFont( void )
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{
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useSystemFont = false;
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localFont = KGlobalSettings::fixedFont();
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nonPrintChar = '.';
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}
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bool useSystemFont;
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TQFont localFont;
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TQChar nonPrintChar;
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};
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class SDisplayMisc
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{
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public:
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enum EOpenFile
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{
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none = 0,
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mostRecent,
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allRecent
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};
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SDisplayMisc( void )
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{
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undoLevel = 100;
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openFile = none;
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inputSound = false;
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fatalSound = false;
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autoCopyToClipboard = true;
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insertMode = false;
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writeProtect = false;
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confirmWrap = true;
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cursorJump = true;
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makeBackup = false;
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confirmThreshold = true;
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thresholdValue = 30;
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discardRecent = false;
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gotoOnStartup = false;
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gotoOnReload = true;
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bookmarkOffsetColumn = true;
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bookmarkEditor = true;
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}
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TQString fileStrings( uint index )
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{
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if( index == mostRecent )
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{
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return( "mostRecent" );
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}
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else if( index == allRecent )
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{
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return( "allRecent" );
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}
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else
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{
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return( "none" );
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}
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}
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TQString openFileString( void )
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{
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return( fileStrings( openFile > allRecent ? none : openFile ));
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}
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void setOpenFile( const TQString &str )
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{
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if( str.isNull() == true || str == "none" )
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{
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openFile = none;
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}
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else if( str == "mostRecent" )
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{
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openFile = mostRecent;
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}
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else if( str == "allRecent" )
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{
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openFile = allRecent;
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}
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else
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{
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openFile = none;
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}
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}
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uint undoLevel;
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EOpenFile openFile;
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bool inputSound;
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bool fatalSound;
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bool autoCopyToClipboard;
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bool insertMode;
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bool writeProtect;
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bool confirmWrap;
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bool cursorJump;
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bool makeBackup;
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bool confirmThreshold;
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uint thresholdValue;
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bool discardRecent;
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bool gotoOnStartup;
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bool gotoOnReload;
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bool bookmarkOffsetColumn;
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bool bookmarkEditor;
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};
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class SDisplayInputMode
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{
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public:
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SDisplayInputMode( void )
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{
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inputLock = false;
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readOnly = false;
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allowResize = true;
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};
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bool noInput( void )
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{
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return( inputLock || readOnly );
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}
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bool inputLock; // Set by application only
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bool readOnly; // Set by user
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bool allowResize;
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};
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class SDisplayState
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{
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public:
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SDisplayLine line;
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SDisplayLayout layout;
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SDisplayCursor cursor;
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SDisplayColor color;
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SDisplayFont font;
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SDisplayMisc misc;
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SDisplayInputMode input;
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};
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#endif
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