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tdeutils/khexedit/hexeditorwidget.h

303 lines
8.5 KiB

/*
* khexedit - Versatile hex editor
* Copyright (C) 1999 Espen Sand, espensa@online.no
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef _HEX_EDITOR_WIDGET_H_
#define _HEX_EDITOR_WIDGET_H_
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <tqvariant.h>
#include <tqptrdict.h>
#include <kapplication.h>
#include "hexbuffer.h"
#include "hexviewwidget.h"
#include "progress.h"
class CGotoDialog;
class CFindDialog;
class CReplaceDialog;
class CInsertDialog;
class CFilterDialog;
class COptionDialog;
class CPrinterDialog;
class CStringDialog;
class CCharTableDialog;
class CFileInfoDialog;
class CExportDialog;
class CConverterDialog;
class CFindNavigatorDialog;
class CReplacePromptDialog;
namespace KIO { class Job; }
class CHexEditorWidget : public TQWidget
{
Q_OBJECT
public:
enum EProgressMode
{
pg_read = 0,
pg_write,
pg_insert,
pg_print,
pg_encode,
pg_strings,
pg_export,
pg_statistic,
pg_MAX
};
public:
CHexEditorWidget( TQWidget *parent = 0, const char *name = 0 );
~CHexEditorWidget( void );
void initialize( void );
void writeConfiguration( KConfig &config );
void readConfiguration( KConfig &config );
bool isOpen( const TQString &url, uint &offset );
bool modified( void );
inline int defaultTextWidth( void );
inline CHexViewWidget *view( void );
inline SDisplayLayout &layout( void );
inline SDisplayLine &line( void );
inline SDisplayInputMode &inputMode( void );
inline SDisplayMisc::EOpenFile openFile( void );
inline bool discardRecentFiles( void );
inline bool gotoStartupOffset( void );
inline bool gotoReloadOffset( void );
signals:
void errorLoadFile( const TQString &url );
void setProgress( int percent );
void setProgress( int curPage, int maxPage );
void enableProgressText( bool state );
void setProgressText( const TQString &msg );
void operationChanged( bool state );
void removeRecentFiles( void );
public slots:
void setHexadecimalMode( void );
void setDecimalMode( void );
void setOctalMode( void );
void setTextMode( void );
void setBinaryMode( void );
void open( const TQString &url, bool reloadWhenChanged, uint offset );
void newFile( void );
void newFile( const TQByteArray &data );
void stepFile( bool next );
void open( void );
void insertFile( void );
void stop( void );
bool close( void );
bool closeAll( void );
bool backup( void );
bool save( void );
bool saveAs( void );
void reload( void );
void print( void );
void exportDialog( void );
void encode( CConversion::EMode mode );
void undo( void );
void redo( void );
void toggleWriteProtection( void );
void defaultWriteProtection( void );
void toggleResizeLock( void );
void setResizeLock( bool state );
void toggleOffsetColumnVisibility( void );
void toggleTextColumnVisibility( void );
void toggleOffsetAsDecimal( void );
void toggleDataUppercase( void );
void toggleOffsetUppercase( void );
void toggleInsertMode( void );
void benchmark( void );
void copy( void );
void copyText( void );
void paste( void );
void pasteNewFile( void );
void cut( void );
void selectAll( void );
void unselect( void );
void addBookmark( void );
void removeBookmark( void );
void removeAllBookmark( void );
void replaceBookmark( void );
void gotoBookmark( int position );
void gotoNextBookmark( void );
void gotoPrevBookmark( void );
void gotoOffset( void );
void find( void );
void findAgain( void );
void findNext( void );
void findPrevious( void );
void findData( SSearchControl &sc, uint mode, bool navigator );
void replace( void );
void insertPattern( void );
void encoding( void );
void strings( void );
void recordView( void );
void filter( void );
void chart( void );
void converter( void );
void statistics( void );
void options( void );
void favorites( void );
protected slots:
void fontChanged( void );
void paletteChanged( void );
void layoutChanged( const SDisplayLayout &layout );
void inputModeChanged( const SDisplayInputMode &input );
void setLineSize(const SDisplayLine &line );
void setLayout( const SDisplayLayout &layout );
void setCursor( const SDisplayCursor &cursor );
void setColor( const SDisplayColor &color );
void setFont( const SDisplayFont &font );
void setMisc( const SDisplayMisc &misc );
void printPostscript( CHexPrinter & );
void exportText( const SExportText & );
void exportHtml( const SExportHtml & );
void exportCArray( const SExportCArray &ex );
void findNavigator( SSearchControl &sc );
void replaceData( SSearchControl &sc, uint mode );
void replacePrompt( SSearchControl &sc );
void replaceResult( SSearchControl &sc );
void collectStrings( void );
void collectStatistics( SStatisticControl &sc );
protected:
void resizeEvent( TQResizeEvent *e );
private:
bool selectDocument( const TQString &url, bool reloadWhenChanged );
bool querySave( void );
int readURL( const KURL &url, bool insert );
void writeURL( TQString &url );
bool readFile( const TQString &diskPath, const TQString &url, bool insert );
bool writeFile( const TQString &diskPath );
void saveWorkingDirectory( const TQString &url );
bool confirmPrintPageNumber( CHexPrinter &printer );
CHexBuffer *documentItem( const TQString &url );
CHexBuffer *documentItem( const TQString &url, bool next );
bool createBuffer( void );
void removeBuffer( void );
bool askWrap( bool fwd, const TQString &header );
bool canFind( bool showError );
void hideReplacePrompt( void );
bool modifiedByAlien( const TQString &url );
void enableInputLock( bool inputLock );
int prepareProgressData( EProgressMode mode );
static int progressReceiver( void *clientData, SProgressData &pd );
int progressParse( const SProgressData &pd );
bool busy( bool showWarning );
private:
TQString mWorkDir; // Remembers last directroy used by file dialogs
uint mUntitledCount;
TQPtrList<CHexBuffer> mDocumentList;
SDisplayState mDisplayState;
CProgress mProgressData;
EProgressMode mProgressMode;
bool mProgressBusy;
bool mProgressStop;
CHexViewWidget *mHexView;
CGotoDialog *mGotoDialog;
CFindDialog *mFindDialog;
CReplaceDialog *mReplaceDialog;
CInsertDialog *mInsertDialog;
CFilterDialog *mFilterDialog;
COptionDialog *mOptionDialog;
CStringDialog *mStringDialog;
CCharTableDialog *mCharTableDialog;
CFileInfoDialog *mFileInfoDialog;
CExportDialog *mExportDialog;
CConverterDialog *mConverterDialog;
CFindNavigatorDialog *mFindNavigatorDialog;
CReplacePromptDialog *mReplacePromptDialog;
};
inline int CHexEditorWidget::defaultTextWidth( void )
{
return( mHexView->defaultWidth() );
}
inline CHexViewWidget *CHexEditorWidget::view( void )
{
return( mHexView );
}
inline SDisplayLayout &CHexEditorWidget::layout( void )
{
return( mDisplayState.layout );
}
inline SDisplayLine &CHexEditorWidget::line( void )
{
return( mDisplayState.line );
}
inline SDisplayInputMode &CHexEditorWidget::inputMode( void )
{
return( mDisplayState.input );
}
inline SDisplayMisc::EOpenFile CHexEditorWidget::openFile( void )
{
return( mDisplayState.misc.openFile );
}
inline bool CHexEditorWidget::discardRecentFiles( void )
{
return( mDisplayState.misc.discardRecent );
}
inline bool CHexEditorWidget::gotoStartupOffset( void )
{
return( mDisplayState.misc.gotoOnStartup );
}
inline bool CHexEditorWidget::gotoReloadOffset( void )
{
return( mDisplayState.misc.gotoOnReload );
}
#endif