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303 lines
8.5 KiB
303 lines
8.5 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_EDITOR_WIDGET_H_
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#define _HEX_EDITOR_WIDGET_H_
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <tqvariant.h>
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#include <tqptrdict.h>
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#include <tdeapplication.h>
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#include "hexbuffer.h"
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#include "hexviewwidget.h"
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#include "progress.h"
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class CGotoDialog;
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class CFindDialog;
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class CReplaceDialog;
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class CInsertDialog;
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class CFilterDialog;
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class COptionDialog;
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class CPrinterDialog;
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class CStringDialog;
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class CCharTableDialog;
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class CFileInfoDialog;
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class CExportDialog;
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class CConverterDialog;
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class CFindNavigatorDialog;
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class CReplacePromptDialog;
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namespace TDEIO { class Job; }
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class CHexEditorWidget : public TQWidget
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{
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TQ_OBJECT
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public:
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enum EProgressMode
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{
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pg_read = 0,
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pg_write,
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pg_insert,
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pg_print,
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pg_encode,
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pg_strings,
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pg_export,
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pg_statistic,
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pg_MAX
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};
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public:
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CHexEditorWidget( TQWidget *parent = 0, const char *name = 0 );
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~CHexEditorWidget( void );
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void initialize( void );
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void writeConfiguration( TDEConfig &config );
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void readConfiguration( TDEConfig &config );
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bool isOpen( const TQString &url, uint &offset );
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bool modified( void );
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inline int defaultTextWidth( void );
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inline CHexViewWidget *view( void );
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inline SDisplayLayout &layout( void );
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inline SDisplayLine &line( void );
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inline SDisplayInputMode &inputMode( void );
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inline SDisplayMisc::EOpenFile openFile( void );
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inline bool discardRecentFiles( void );
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inline bool gotoStartupOffset( void );
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inline bool gotoReloadOffset( void );
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signals:
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void errorLoadFile( const TQString &url );
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void setProgress( int percent );
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void setProgress( int curPage, int maxPage );
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void enableProgressText( bool state );
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void setProgressText( const TQString &msg );
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void operationChanged( bool state );
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void removeRecentFiles( void );
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public slots:
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void setHexadecimalMode( void );
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void setDecimalMode( void );
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void setOctalMode( void );
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void setTextMode( void );
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void setBinaryMode( void );
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void open( const TQString &url, bool reloadWhenChanged, uint offset );
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void newFile( void );
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void newFile( const TQByteArray &data );
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void stepFile( bool next );
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void open( void );
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void insertFile( void );
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void stop( void );
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bool close( void );
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bool closeAll( void );
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bool backup( void );
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bool save( void );
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bool saveAs( void );
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void reload( void );
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void print( void );
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void exportDialog( void );
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void encode( CConversion::EMode mode );
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void undo( void );
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void redo( void );
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void toggleWriteProtection( void );
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void defaultWriteProtection( void );
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void toggleResizeLock( void );
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void setResizeLock( bool state );
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void toggleOffsetColumnVisibility( void );
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void toggleTextColumnVisibility( void );
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void toggleOffsetAsDecimal( void );
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void toggleDataUppercase( void );
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void toggleOffsetUppercase( void );
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void toggleInsertMode( void );
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void benchmark( void );
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void copy( void );
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void copyText( void );
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void paste( void );
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void pasteNewFile( void );
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void cut( void );
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void selectAll( void );
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void unselect( void );
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void addBookmark( void );
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void removeBookmark( void );
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void removeAllBookmark( void );
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void replaceBookmark( void );
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void gotoBookmark( int position );
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void gotoNextBookmark( void );
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void gotoPrevBookmark( void );
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void gotoOffset( void );
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void find( void );
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void findAgain( void );
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void findNext( void );
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void findPrevious( void );
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void findData( SSearchControl &sc, uint mode, bool navigator );
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void replace( void );
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void insertPattern( void );
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void encoding( void );
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void strings( void );
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void recordView( void );
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void filter( void );
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void chart( void );
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void converter( void );
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void statistics( void );
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void options( void );
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void favorites( void );
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protected slots:
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void fontChanged( void );
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void paletteChanged( void );
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void layoutChanged( const SDisplayLayout &layout );
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void inputModeChanged( const SDisplayInputMode &input );
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void setLineSize(const SDisplayLine &line );
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void setLayout( const SDisplayLayout &layout );
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void setCursor( const SDisplayCursor &cursor );
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void setColor( const SDisplayColor &color );
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void setFont( const SDisplayFont &font );
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void setMisc( const SDisplayMisc &misc );
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void printPostscript( CHexPrinter & );
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void exportText( const SExportText & );
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void exportHtml( const SExportHtml & );
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void exportCArray( const SExportCArray &ex );
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void findNavigator( SSearchControl &sc );
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void replaceData( SSearchControl &sc, uint mode );
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void replacePrompt( SSearchControl &sc );
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void replaceResult( SSearchControl &sc );
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void collectStrings( void );
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void collectStatistics( SStatisticControl &sc );
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protected:
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void resizeEvent( TQResizeEvent *e );
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private:
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bool selectDocument( const TQString &url, bool reloadWhenChanged );
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bool querySave( void );
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int readURL( const KURL &url, bool insert );
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void writeURL( TQString &url );
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bool readFile( const TQString &diskPath, const TQString &url, bool insert );
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bool writeFile( const TQString &diskPath );
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void saveWorkingDirectory( const TQString &url );
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bool confirmPrintPageNumber( CHexPrinter &printer );
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CHexBuffer *documentItem( const TQString &url );
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CHexBuffer *documentItem( const TQString &url, bool next );
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bool createBuffer( void );
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void removeBuffer( void );
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bool askWrap( bool fwd, const TQString &header );
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bool canFind( bool showError );
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void hideReplacePrompt( void );
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bool modifiedByAlien( const TQString &url );
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void enableInputLock( bool inputLock );
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int prepareProgressData( EProgressMode mode );
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static int progressReceiver( void *clientData, SProgressData &pd );
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int progressParse( const SProgressData &pd );
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bool busy( bool showWarning );
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private:
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TQString mWorkDir; // Remembers last directroy used by file dialogs
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uint mUntitledCount;
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TQPtrList<CHexBuffer> mDocumentList;
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SDisplayState mDisplayState;
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CProgress mProgressData;
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EProgressMode mProgressMode;
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bool mProgressBusy;
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bool mProgressStop;
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CHexViewWidget *mHexView;
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CGotoDialog *mGotoDialog;
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CFindDialog *mFindDialog;
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CReplaceDialog *mReplaceDialog;
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CInsertDialog *mInsertDialog;
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CFilterDialog *mFilterDialog;
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COptionDialog *mOptionDialog;
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CStringDialog *mStringDialog;
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CCharTableDialog *mCharTableDialog;
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CFileInfoDialog *mFileInfoDialog;
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CExportDialog *mExportDialog;
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CConverterDialog *mConverterDialog;
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CFindNavigatorDialog *mFindNavigatorDialog;
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CReplacePromptDialog *mReplacePromptDialog;
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};
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inline int CHexEditorWidget::defaultTextWidth( void )
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{
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return( mHexView->defaultWidth() );
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}
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inline CHexViewWidget *CHexEditorWidget::view( void )
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{
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return( mHexView );
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}
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inline SDisplayLayout &CHexEditorWidget::layout( void )
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{
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return( mDisplayState.layout );
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}
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inline SDisplayLine &CHexEditorWidget::line( void )
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{
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return( mDisplayState.line );
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}
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inline SDisplayInputMode &CHexEditorWidget::inputMode( void )
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{
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return( mDisplayState.input );
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}
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inline SDisplayMisc::EOpenFile CHexEditorWidget::openFile( void )
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{
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return( mDisplayState.misc.openFile );
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}
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inline bool CHexEditorWidget::discardRecentFiles( void )
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{
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return( mDisplayState.misc.discardRecent );
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}
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inline bool CHexEditorWidget::gotoStartupOffset( void )
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{
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return( mDisplayState.misc.gotoOnStartup );
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}
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inline bool CHexEditorWidget::gotoReloadOffset( void )
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{
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return( mDisplayState.misc.gotoOnReload );
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}
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#endif
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