Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 301 insertions, 0 deletions

diff --git a/khexedit/hexeditorwidget.h b/khexedit/hexeditorwidget.h
new file mode 100644
index 0000000..5c4d86a
--- /dev/null
+++ b/khexedit/hexeditorwidget.h
@@ -0,0 +1,301 @@
+/*
+ *   khexedit - Versatile hex editor
+ *   Copyright (C) 1999  Espen Sand, [email protected]
+ *
+ *   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 <qvariant.h>
+#include <qptrdict.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 QWidget
+{
+  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( QWidget *parent = 0, const char *name = 0 );
+    ~CHexEditorWidget( void );
+
+    void initialize( void );
+    void writeConfiguration( KConfig &config );
+    void readConfiguration( KConfig &config );
+
+    bool isOpen( const QString &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 QString &url );
+    void setProgress( int percent );
+    void setProgress( int curPage, int maxPage );
+    void enableProgressText( bool state );
+    void setProgressText( const QString &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 QString &url, bool reloadWhenChanged, uint offset );
+    void newFile( void );
+    void newFile( const QByteArray &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( QResizeEvent *e );
+
+  private:
+    bool selectDocument( const QString &url, bool reloadWhenChanged );
+    bool querySave( void );
+    int  readURL( const KURL &url, bool insert );
+    void writeURL( QString &url );
+    bool readFile( const QString &diskPath, const QString &url, bool insert );
+    bool writeFile( const QString &diskPath );
+    void saveWorkingDirectory( const QString &url );
+
+    bool confirmPrintPageNumber( CHexPrinter &printer );
+
+    CHexBuffer *documentItem( const QString &url );
+    CHexBuffer *documentItem( const QString &url, bool next );
+    bool createBuffer( void );
+    void removeBuffer( void );
+
+    bool askWrap( bool fwd, const QString &header );
+    bool canFind( bool showError );
+    void hideReplacePrompt( void );
+    bool modifiedByAlien( const QString &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:
+    QString  mWorkDir; // Remembers last directroy used by file dialogs 
+ 
+    uint mUntitledCount;
+    QPtrList<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
+
+
+