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, 1366 insertions, 0 deletions

diff --git a/khexedit/toplevel.cc b/khexedit/toplevel.cc
new file mode 100644
index 0000000..733173e
--- /dev/null
+++ b/khexedit/toplevel.cc
@@ -0,0 +1,1366 @@
+/*
+ *   khexedit - Versatile hex editor
+ *   Copyright (C) 1999-2000 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.
+ *
+ */
+
+// kate: space-indent on; indent-width 2; replace-tabs on;
+
+#include <qptrlist.h>
+#include <qsignalmapper.h>
+#include <qtimer.h>
+#include <qtooltip.h>
+
+#include <kaction.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kstatusbar.h>
+#include <kpopupmenu.h>
+#include <kstdaction.h>
+#include <ktoolbarbutton.h>
+#include <kdebug.h>
+#include <kurl.h>
+#include <kurldrag.h>
+
+#include "dialog.h"
+#include "draglabel.h"
+#include "hexerror.h"
+#include "toplevel.h"
+
+
+QPtrList<KHexEdit> KHexEdit::mWindowList;
+
+KHexEdit::KHexEdit( void )
+  : KMainWindow(0, "toplevel"), mStartupOffset(0),
+  mIsModified(0)
+{
+  mWindowList.append( this );
+
+  //
+  // Create main widget and register it.
+  //
+  mManager = new CHexManagerWidget( this, "manager" );
+  setCentralWidget( mManager );
+
+  //
+  // I use an eventfilter to catch all drag/drop events for the
+  // area outside the editor window. It will only accept KURLDrag.
+  // (The editor window will catch KURLDrag, QTextDrag and CHexDrag)
+  //
+  installEventFilter( this );
+  setAcceptDrops(true);
+
+  //
+  // Prepare menus and status bar
+  //
+  mAction.bookmarkMapper = new QSignalMapper(this);
+  connect(mAction.bookmarkMapper, SIGNAL(mapped(int)), editor(), SLOT(gotoBookmark(int)));
+  setupActions();
+  setupStatusBar();
+
+  connect( hexView(), SIGNAL( cursorChanged( SCursorState & ) ),
+	   this, SLOT( cursorChanged( SCursorState & ) ) );
+  connect( hexView(), SIGNAL( editMode( CHexBuffer::EEditMode ) ),
+	   this, SLOT( editMode( CHexBuffer::EEditMode ) ) );
+  connect( hexView(), SIGNAL( encodingChanged( const SEncodeState &)),
+	   this, SLOT( encodingChanged( const SEncodeState & )) );
+  connect( hexView(), SIGNAL( textWidth( uint ) ),
+	   this, SLOT( textWidth( uint ) ) );
+  connect( hexView(), SIGNAL( fileState( SFileState & ) ),
+	   this, SLOT( fileState( SFileState & ) ) );
+  connect( hexView(), SIGNAL( layoutChanged( const SDisplayLayout & ) ),
+	   this, SLOT( layoutChanged( const SDisplayLayout & ) ) );
+  connect( hexView(), SIGNAL( inputModeChanged( const SDisplayInputMode & ) ),
+	   this, SLOT( inputModeChanged( const SDisplayInputMode & ) ) );
+  connect( hexView(), SIGNAL( bookmarkChanged( QPtrList<SCursorOffset> &)),
+	   this, SLOT( bookmarkChanged( QPtrList<SCursorOffset> & ) ) );
+  connect( hexView(), SIGNAL( fileName( const QString &, bool ) ),
+	   this, SLOT( fileActive( const QString &, bool ) ) );
+  connect( hexView(), SIGNAL( fileRename( const QString &, const QString & )),
+	   this, SLOT( fileRename( const QString &, const QString & ) ) );
+  connect( hexView(), SIGNAL( fileClosed( const QString & ) ),
+	   this, SLOT( fileClosed( const QString & ) ) );
+  connect( editor(), SIGNAL( errorLoadFile( const QString & ) ),
+	   this, SLOT( removeRecentFile( const QString & ) ) );
+  connect( editor(), SIGNAL( operationChanged( bool ) ),
+	   this, SLOT( operationChanged( bool ) ) );
+  connect( editor(), SIGNAL( removeRecentFiles() ),
+	   this, SLOT( removeRecentFiles() ) );
+  connect( mManager, SIGNAL( conversionClosed() ),
+	   this, SLOT(conversionClosed()) );
+  connect( mManager, SIGNAL( searchBarClosed() ),
+	   this, SLOT(searchBarClosed()) );
+
+  //
+  // Read configuration from file and set the default editor size.
+  // Open files if this is the first toplevel window.
+  //
+  readConfiguration();
+  initialize( mWindowList.count() == 1 ? true : false );
+  setAutoSaveSettings();
+}
+
+
+KHexEdit::~KHexEdit( void )
+{
+  delete mAction.bookmarkMapper;
+  delete mManager;
+}
+
+
+void KHexEdit::setupActions( void )
+{
+  KStdAction::openNew( editor(), SLOT(newFile()), actionCollection() );
+  KStdAction::open( editor(), SLOT(open()), actionCollection() );
+  KStdAction::keyBindings(guiFactory(), SLOT(configureShortcuts()), 
+actionCollection());
+   
+  mAction.insert     = new KAction( i18n("&Insert..."), CTRL+Key_I,
+    editor(), SLOT(insertFile()), actionCollection(), "insert_file" );
+  mAction.openRecent = KStdAction::openRecent( this, SLOT( slotFileOpenRecent( const KURL& ) ), actionCollection() );
+  mAction.save       = KStdAction::save( editor(), SLOT(save()), actionCollection() );
+  mAction.saveAs     = KStdAction::saveAs( editor(), SLOT(saveAs()), actionCollection() );
+  mAction.revert     = KStdAction::revert( editor(), SLOT(reload()), actionCollection() );
+  //mAction.revert     = KStdAction::revert( this, SLOT(resizeTest()), actionCollection() );
+
+  mAction.close      = KStdAction::close( editor(), SLOT(close()), actionCollection() );
+  mAction.print      = KStdAction::print( editor(), SLOT(print()), actionCollection() );
+  mAction.exportData = new KAction( i18n("E&xport..."), 0,
+    editor(), SLOT(exportDialog()), actionCollection(), "export" );
+  mAction.cancel     = new KAction( i18n("&Cancel Operation"),
+    "stop", 0, editor(), SLOT(stop()), actionCollection(), "cancel" );
+  mAction.readOnly   = new KToggleAction( i18n("&Read Only"),
+    0, editor(), SLOT(toggleWriteProtection()),actionCollection(), "read_only" );
+  mAction.resizeLock = new KToggleAction( i18n("&Allow Resize"),
+   0, editor(), SLOT(toggleResizeLock()),actionCollection(), "resize_lock" );
+  mAction.newWindow  = new KAction( i18n("N&ew Window"),
+    0, this, SLOT(newWindow()),actionCollection(), "new_window" );
+  mAction.closeWindow= new KAction( i18n("Close &Window"),
+    0, this, SLOT(closeWindow()),actionCollection(), "close_window" );
+  mAction.quit       = KStdAction::quit( this, SLOT(closeProgram()), actionCollection() );
+
+  mAction.undo       = KStdAction::undo(  editor(), SLOT(undo()), actionCollection() );
+  mAction.redo       = KStdAction::redo(  editor(), SLOT(redo()), actionCollection() );
+  mAction.cut        = KStdAction::cut(  editor(), SLOT(cut()), actionCollection() );
+  mAction.copy       = KStdAction::copy(  editor(), SLOT(copy()), actionCollection() );
+  mAction.paste      = KStdAction::paste(  editor(), SLOT(paste()), actionCollection() );
+  mAction.selectAll  = KStdAction::selectAll(editor(), SLOT(selectAll()),actionCollection() );
+  mAction.unselect   = KStdAction::deselect(editor(), SLOT(unselect()), actionCollection());
+  mAction.find       = KStdAction::find( editor(), SLOT(find()), actionCollection() );
+  mAction.findNext   = KStdAction::findNext(editor(), SLOT(findNext()), actionCollection() );
+  mAction.findPrev = KStdAction::findPrev(editor(),SLOT(findPrevious()),actionCollection() );
+  mAction.replace    = KStdAction::replace( editor(), SLOT(replace()), actionCollection() );
+  mAction.gotoOffset = new KAction( i18n("&Goto Offset..."), CTRL+Key_G,
+    editor(), SLOT(gotoOffset()),actionCollection(), "goto_offset" );
+  mAction.insertPattern = new KAction( i18n("&Insert Pattern..."), CTRL+Key_Insert,
+    editor(), SLOT(insertPattern()), actionCollection(), "insert_pattern" );
+
+  mAction.copyAsText = new KAction( i18n("Copy as &Text"), 0,
+    editor(), SLOT(copyText()), actionCollection(), "copy_as_text" );
+  mAction.pasteToNewFile = new KAction( i18n("Paste into New &File"), 0,
+    editor(), SLOT(pasteNewFile()), actionCollection(), "paste_into_new_file" );
+  mAction.pasteToNewWindow = new KAction( i18n("Paste into New &Window"), 0,
+    this, SLOT(pasteNewWindow()), actionCollection(), "paste_into_new_window" );
+
+  mAction.hexadecimal = new KRadioAction( i18n("&Hexadecimal"),
+    0, this, SLOT(setDisplayMode()), actionCollection(), "mode_hex" );
+  mAction.decimal     = new KRadioAction( i18n("&Decimal"),
+    0, this, SLOT(setDisplayMode()), actionCollection(), "mode_dec" );
+  mAction.octal       = new KRadioAction( i18n("&Octal"),
+    0, this, SLOT(setDisplayMode()), actionCollection(), "mode_oct" );
+  mAction.binary      = new KRadioAction( i18n("&Binary"),
+    0, this, SLOT(setDisplayMode()), actionCollection(), "mode_bin" );
+  mAction.textOnly    = new KRadioAction( i18n("&Text"),
+    0, this, SLOT(setDisplayMode()), actionCollection(), "mode_text" );
+  mAction.hexadecimal->setExclusiveGroup( "displayMode" );
+  mAction.decimal->setExclusiveGroup( "displayMode" );
+  mAction.octal->setExclusiveGroup( "displayMode" );
+  mAction.binary->setExclusiveGroup( "displayMode" );
+  mAction.textOnly->setExclusiveGroup( "displayMode" );
+
+  mAction.showOffsetColumn = new KToggleAction( i18n("Show O&ffset Column"),
+    0, editor(), SLOT(toggleOffsetColumnVisibility()),actionCollection(), "show_offset_column" );
+  mAction.showTextColumn = new KToggleAction( i18n("Show Te&xt Field"),
+    0, editor(), SLOT(toggleTextColumnVisibility()),actionCollection(), "show_text_field" );
+  mAction.offsetAsDecimal = new KToggleAction( i18n("Off&set as Decimal"),
+    0, editor(), SLOT(toggleOffsetAsDecimal()),actionCollection(), "offset_as_decimal" );
+  mAction.dataUppercase = new KToggleAction( i18n("&Upper Case (Data)"),
+    0, editor(), SLOT(toggleDataUppercase()),actionCollection(), "upper_case_data" );
+  mAction.offsetUppercase = new KToggleAction( i18n("Upper &Case (Offset)"),
+    0, editor(), SLOT(toggleOffsetUppercase()),actionCollection(), "upper_case_offset" );
+
+  mAction.defaultEncoding = new KRadioAction( i18n("&Default encoding", "&Default"),
+    0, this, SLOT( setEncoding()), actionCollection(), "enc_default" );
+  mAction.usAsciiEncoding = new KRadioAction( i18n("US-&ASCII (7 bit)"),
+    0, this, SLOT( setEncoding()), actionCollection(), "enc_ascii");
+  mAction.ebcdicEncoding  = new KRadioAction( i18n("&EBCDIC"),
+    0, this, SLOT( setEncoding()), actionCollection(), "enc_ebcdic" );
+//   mAction.customEncoding  = new KAction( i18n("&Custom..."),
+//     0, editor(), SLOT( encoding()), actionCollection(), "enc_custom" );
+  mAction.defaultEncoding->setExclusiveGroup( "encodingMode" );
+  mAction.usAsciiEncoding->setExclusiveGroup( "encodingMode" );
+  mAction.ebcdicEncoding->setExclusiveGroup( "encodingMode" );
+
+  mAction.strings = new KAction( i18n("&Extract Strings..."), 0,
+    editor(), SLOT(strings()), actionCollection(), "extract_strings" );
+//   mAction.recordViewer = new KAction( i18n("&Record Viewer"), 0,
+//     editor(), SLOT(recordView()), actionCollection(), "record_viewer" );
+  mAction.filter = new KAction( i18n("&Binary Filter..."), 0,
+    editor(), SLOT(filter()), actionCollection(), "binary_filter" );
+  mAction.characterTable = new KAction( i18n("&Character Table"), 0,
+    editor(), SLOT(chart()), actionCollection(), "char_table" );
+  mAction.converter = new KAction( i18n("C&onverter"), 0,
+    editor(), SLOT(converter()), actionCollection(), "converter" );
+  mAction.statistics = new KAction( i18n("&Statistics"), 0,
+    editor(), SLOT(statistics()), actionCollection(), "statistics" );
+
+  mAction.addBookmark = KStdAction::addBookmark( editor(),
+    SLOT(addBookmark()), actionCollection() );
+  mAction.replaceBookmark = new KAction( i18n("&Replace Bookmark"), CTRL+Key_E,
+    editor(), SLOT(replaceBookmark()), actionCollection(), "replace_bookmark");
+  mAction.removeBookmark = new KAction( i18n("R&emove Bookmark"), CTRL+Key_U,
+    editor(), SLOT(removeBookmark()), actionCollection(), "remove_bookmark" );
+  mAction.removeAllBookmark = new KAction( i18n("Re&move All"), 0,
+    editor(), SLOT(removeAllBookmark()), actionCollection(), "remove_all_bookmarks" );
+  mAction.nextBookmark = new KAction( i18n("Goto &Next Bookmark"),
+				      ALT+Key_Down, editor(),
+				      SLOT(gotoNextBookmark()), actionCollection(), "next_bookmark" );
+  mAction.prevBookmark = new KAction( i18n("Goto &Previous Bookmark"),
+				      ALT+Key_Up, editor(),
+				      SLOT(gotoPrevBookmark()), actionCollection(), "prev_bookmark" );
+
+  createStandardStatusBarAction();
+  setStandardToolBarMenuEnabled(true);
+  mAction.showFullPath  = new KToggleAction( i18n("Show F&ull Path"),
+    0, this, SLOT(showFullPath()), actionCollection(), "show_full_path" );
+
+  mAction.tabHide = new KRadioAction( i18n("&Hide"),
+    0, this, SLOT(showDocumentTabs()), actionCollection(), "doctab_hide" );
+  mAction.tabShowAboveEditor = new KRadioAction( i18n("&Above Editor"),
+    0, this, SLOT(showDocumentTabs()), actionCollection(), "doctab_above" );
+  mAction.tabShowBelowEditor = new KRadioAction( i18n("&Below Editor"),
+    0, this, SLOT(showDocumentTabs()), actionCollection(), "doctab_below" );
+  mAction.tabHide->setExclusiveGroup( "editorTab" );
+  mAction.tabShowAboveEditor->setExclusiveGroup( "editorTab" );
+  mAction.tabShowBelowEditor->setExclusiveGroup( "editorTab" );
+
+  mAction.conversionHide  = new KRadioAction( i18n("&Hide"),
+    0, this, SLOT(showConversionField()), actionCollection(), "conversion_field_hide");
+  mAction.conversionFloat = new KRadioAction( i18n("&Floating"),
+    0, this, SLOT(showConversionField()), actionCollection(), "conversion_field_float");
+  mAction.conversionEmbed = new KRadioAction( i18n("&Embed in Main Window"),
+    0, this, SLOT(showConversionField()), actionCollection(), "conversion_field_embed");
+  mAction.conversionHide->setExclusiveGroup( "conversionField" );
+  mAction.conversionFloat->setExclusiveGroup( "conversionField" );
+  mAction.conversionEmbed->setExclusiveGroup( "conversionField" );
+
+  mAction.searchHide = new KRadioAction( i18n("&Hide"),
+    0, this, SLOT(showSearchBar()), actionCollection(), "searchbar_hide" );
+  mAction.searchShowAboveEditor = new KRadioAction( i18n("&Above Editor"),
+    Key_F5, this, SLOT(showSearchBar()), actionCollection(), "searchbar_above" );
+  mAction.searchShowBelowEditor = new KRadioAction( i18n("&Below Editor"),
+    Key_F6, this, SLOT(showSearchBar()), actionCollection(), "searchbar_below" );
+  mAction.searchHide->setExclusiveGroup( "searchBar" );
+  mAction.searchShowAboveEditor->setExclusiveGroup( "searchBar" );
+  mAction.searchShowBelowEditor->setExclusiveGroup( "searchBar" );
+
+  KStdAction::saveOptions(this, SLOT(writeConfiguration()), actionCollection());
+  KStdAction::preferences(editor(),SLOT(options()),actionCollection() );
+//   mAction.favorites = new KAction( i18n("P&rofiles..."), 0,
+//     editor(), SLOT(favorites()), actionCollection(), "favorites" );
+
+  KStdAction::help( this, SLOT(appHelpActivated()), actionCollection() );
+
+  mDragLabel = new CDragLabel(this);
+  mDragLabel->setPixmap( UserIcon( "hexdrag" ) );
+  mDragLabel->setDragMask( UserIcon( "hexmask" ) );
+  mDragLabel->setEnabled( false ); // Enabled once we open a document
+  QToolTip::add( mDragLabel, i18n("Drag document") );
+ (void) new KWidgetAction(mDragLabel, i18n("Drag Document"), 0, editor(), SLOT(options()), actionCollection(), "drag_document");
+
+  createGUI("khexeditui.rc", false);
+
+  QPopupMenu *popup = (QPopupMenu *)factory()->container("editor_popup", this);
+  hexView()->setPopupMenu( popup );
+
+  int id = 100;
+  toolBar(0)->insertButton( MainBarIcon("lock"), id, SIGNAL(clicked()),
+    editor(), SLOT(toggleWriteProtection()), true,
+    i18n("Toggle write protection") );
+  toolBar(0)->alignItemRight( id );
+  mWriteProtectButton = toolBar(0)->getButton(id);
+
+  QPopupMenu *documentMenu = (QPopupMenu *)factory()->container("documents", this);
+  hexView()->setDocumentMenu(documentMenu);
+  connect(documentMenu, SIGNAL(activated(int)), SLOT(documentMenuCB(int)));
+
+}
+
+
+void KHexEdit::setupStatusBar( void )
+{
+  CStatusBarProgress *progess = new CStatusBarProgress( statusBar() );
+  statusBar()->addWidget( progess, 10 );
+  connect( progess, SIGNAL(pressed()), editor(), SLOT(stop()) );
+  connect( editor(), SIGNAL( setProgress( int ) ),
+	   progess, SLOT( setValue( int ) ) );
+  connect( editor(), SIGNAL( setProgress( int, int ) ),
+	   progess, SLOT( setValue( int, int ) ) );
+  connect( editor(), SIGNAL( enableProgressText( bool ) ),
+	   progess, SLOT( setTextEnabled( bool ) ) );
+  connect( editor(), SIGNAL( setProgressText( const QString & ) ),
+	   progess, SLOT( setText( const QString & ) ) );
+
+  statusBar()->insertFixedItem( i18n("Selection: 0000:0000 0000:0000"),
+				status_Selection );
+  statusBar()->insertFixedItem( i18n("M"), status_Modified );
+  statusBar()->insertFixedItem( i18n("OVR"), status_Ovr );
+  statusBar()->insertFixedItem( i18n("Size: FFFFFFFFFF"), status_Size );
+  statusBar()->insertFixedItem( i18n("Offset: FFFFFFFFFF-F"), status_Offset );
+  statusBar()->insertFixedItem( i18n("FFF"), status_Layout );
+  statusBar()->insertFixedItem( i18n("RW"), status_WriteProtect );
+
+  statusBar()->setItemAlignment( status_Selection, AlignLeft|AlignVCenter );
+  statusBar()->setItemAlignment( status_Size, AlignLeft|AlignVCenter );
+  statusBar()->setItemAlignment( status_Offset, AlignLeft|AlignVCenter );
+
+  //
+  // Some good default strings we can use after the fields have got
+  // their fixed width.
+  //
+  statusBar()->changeItem( i18n("Offset:"), status_Offset );
+  statusBar()->changeItem( i18n("Size:"), status_Size );
+  statusBar()->changeItem( "", status_Modified );
+  statusBar()->changeItem( "", status_Selection );
+  connect( statusBar(),SIGNAL(pressed(int)),this,SLOT(statusBarPressed(int)) );
+}
+
+
+void KHexEdit::removeRecentFiles( void )
+{
+  mAction.openRecent->clearURLList();
+}
+
+
+void KHexEdit::initialize( bool openFiles )
+{
+  mUndoState = CHexBuffer::UndoOk; // Reset in function below
+  setUndoState( 0 );
+
+  mSelectionOffset = 0;
+  mSelectionSize   = 1;
+  mSelectionAsHexadecimal = true;
+  setSelectionState( 0, 0 );
+
+  operationChanged( false );
+
+  editor()->initialize();
+
+  mAction.showFullPath->setChecked( mShowFullPath );
+  showFullPath();
+
+  if ( openFiles && editor()->openFile() != SDisplayMisc::none )
+  {
+    // Code modified from kdelibs/kdeui/kactionclasses.cpp KRecentFilesAction::loadEntries
+      
+    KConfig* config = kapp->config();
+
+    const QString oldGroup = config->group();
+    
+    const QString groupname = "RecentFiles";
+    config->setGroup( groupname );
+    
+        // read file list
+    unsigned int maxItems = mAction.openRecent->maxItems();
+    if ( editor()->openFile() == SDisplayMisc::mostRecent )
+        maxItems = 1;
+    for( unsigned int i = 1 ; i <= maxItems ; i++ )
+    {
+        const QString key = QString( "File%1" ).arg( i );
+        const QString value = config->readPathEntry( key );
+    
+        if (!value.isEmpty())
+        {
+            mStartupFileList.append( value );
+            mStartupOffsetList.append( "0" ); // ### TODO find a way to still have kept offsets
+        }
+    }
+
+    config->setGroup( oldGroup );
+
+  }  
+  
+  //
+  // Open file(s) after editor has been displayed.
+  // Main reason: If anything goes wrong and an error dialog box
+  // is displayed, then the editor will not be visible until the error
+  // is confirmed and the (modal) dialog is closed.
+  //
+  QTimer::singleShot( 100, this, SLOT(delayedStartupOpen()) );
+}
+
+
+void KHexEdit::delayedStartupOpen( void )
+{
+  open( mStartupFileList, mStartupOffsetList );
+  mStartupFileList.clear();
+  mStartupOffsetList.clear();
+}
+
+
+void KHexEdit::statusBarPressed( int id )
+{
+  if( id == status_WriteProtect )
+  {
+    editor()->toggleWriteProtection();
+  }
+  else if( id == status_Ovr )
+  {
+    editor()->toggleInsertMode();
+  }
+  else if( id == status_Offset )
+  {
+    editor()->toggleOffsetAsDecimal();
+  }
+  else if( id == status_Selection )
+  {
+    if( mSelectionSize > 0 )
+    {
+      mSelectionAsHexadecimal = mSelectionAsHexadecimal == true ? false : true;
+      setSelectionText( mSelectionOffset, mSelectionSize );
+    }
+  }
+
+}
+
+
+
+void KHexEdit::open( QStringList &fileList, QStringList &offsetList )
+{
+  //
+  // We load in reverse to allow the first document in
+  // the list to become the active one.
+  //
+
+  uint offset;
+  for( uint i = fileList.count(); i>0; i-- )
+  {
+    if( i <= offsetList.count() )
+    {
+      offset = (*offsetList.at(i-1)).toUInt(0,16);
+    }
+    else
+    {
+      offset = 0;
+    }
+    editor()->open( *fileList.at(i-1), true, offset );
+  }
+}
+
+void KHexEdit::addRecentFile( const QString &fileName )
+{
+  if( fileName.isEmpty() == true )
+  {
+    return;
+  }
+
+  if( fileName.contains( i18n( "Untitled" ), false ) )
+  {
+    return;
+  }
+
+  const KURL url( KURL::fromPathOrURL( fileName ) );
+  kdDebug(1501) << k_funcinfo << " adding recent " << fileName << " => " << url.prettyURL() << endl;
+  mAction.openRecent->addURL( url );
+
+}
+
+
+void KHexEdit::removeRecentFile( const QString &fileName )
+{
+  if( fileName.isEmpty() == true )
+  {
+    return;
+  }
+
+  if( fileName.contains( i18n( "Untitled" ), false ) )
+  {
+    return;
+  }
+
+  const KURL url( KURL::fromPathOrURL( fileName ) );
+  mAction.openRecent->removeURL( url );
+
+}
+
+
+void KHexEdit::renameRecentFile(const QString &curName, const QString &newName)
+{
+  if( curName.contains( i18n( "Untitled" ), false ) )
+  {
+    addRecentFile( newName );
+  }
+  else
+  {
+      mAction.openRecent->removeURL( KURL::fromPathOrURL( curName ) );
+      mAction.openRecent->addURL( KURL::fromPathOrURL( newName ) );
+  }
+}
+
+
+
+void KHexEdit::slotFileOpenRecent( const KURL& url )
+{
+  if ( url.isLocalFile() )
+  {
+    editor()->open( url.path(), false, 0 );
+  }
+  else
+  {
+    // ### TODO: support network transparency
+    KMessageBox::error( this, i18n("Non local recent file: %1").arg( url.prettyURL() ) );
+  }
+}
+
+
+KHexEdit *KHexEdit::newWindow( void )
+{
+  KHexEdit *hexEdit = new KHexEdit;
+  if( hexEdit == 0 )
+  {
+    QString msg = i18n( "Can not create new window.\n" );
+    msg += hexError( Err_NoMemory );
+    KMessageBox::error( topLevelWidget(), msg );
+    return(0);
+  }
+  hexEdit->show();
+  return(hexEdit);
+}
+
+
+
+void KHexEdit::pasteNewWindow( void )
+{
+  KHexEdit *app = newWindow();
+  if( app != 0 )
+  {
+    app->editor()->pasteNewFile();
+  }
+}
+
+
+
+void KHexEdit::closeWindow( void )
+{
+  close();
+}
+
+
+void KHexEdit::closeProgram( void )
+{
+  if( mWindowList.count() > 1 )
+  {
+    for( KHexEdit *w = mWindowList.first(); w != 0; w = mWindowList.next() )
+    {
+      if( w->editor()->modified() == true )
+      {
+	QString msg = i18n(""
+	  "There are windows with unsaved modified documents. "
+	  "If you quit now, these modifications will be lost.");
+	int reply = KMessageBox::warningContinueCancel( topLevelWidget(), msg, QString::null, KStdGuiItem::quit() );
+	if( reply == KMessageBox::Continue )
+	{
+	  break;
+	}
+	else
+	{
+	  return;
+	}
+      }
+    }
+
+
+    //
+    // Ths will write current configuration to disk.
+    //
+    queryExit();
+
+    //
+    // Make sure every widget is destroyed. The reason why I do this
+    // (besides it is the clean way to do it) is to make sure any
+    // configuration updates in the various destructors are triggered.
+    //
+    mWindowList.setAutoDelete(true);
+    while( mWindowList.first() )
+    {
+      mWindowList.removeRef( mWindowList.first() );
+    }
+
+    kapp->quit();
+  }
+  else
+  {
+    closeWindow();
+  }
+
+}
+
+
+bool KHexEdit::queryClose( void )
+{
+  bool success = editor()->closeAll();
+  if( success == true )
+  {
+    mWindowList.removeRef( this );
+  }
+
+  return( success );
+}
+
+
+//
+// We will always return true here.
+//
+bool KHexEdit::queryExit( void )
+{
+  writeConfiguration();
+  return( true );
+}
+
+void KHexEdit::readConfiguration( void )
+{
+  KConfig &config = *kapp->config();
+  readConfiguration( config );
+}
+
+
+void KHexEdit::writeConfiguration( void )
+{
+  KConfig &config = *kapp->config();
+  writeConfiguration( config );
+}
+
+
+void KHexEdit::writeConfiguration( KConfig &config )
+{
+    saveMainWindowSettings(& config, "General Options");
+  config.setGroup("General Options" );
+  config.writeEntry("ShowFullPath",  mShowFullPath );
+  config.writeEntry("ConversionPosition", (int)mManager->conversionPosition());
+  config.writeEntry("TabBarPosition", (int)mManager->tabBarPosition());
+  config.writeEntry("SearchBarPosition", (int)mManager->searchBarPosition());
+
+  if ( editor()->discardRecentFiles() )
+      mAction.openRecent->clearURLList();
+  mAction.openRecent->saveEntries( &config );
+  
+  converter()->writeConfiguration( config );
+  editor()->writeConfiguration( config );
+
+  config.sync();
+}
+
+
+void KHexEdit::readConfiguration( KConfig &config )
+{
+    applyMainWindowSettings(& config, "General Options");
+
+    config.setGroup("General Options");
+  mShowFullPath   = config.readBoolEntry( "ShowFullPath", true );
+  int position    = config.readNumEntry( "ConversionPosition",
+					 CHexManagerWidget::Embed );
+
+  mAction.conversionHide->blockSignals(true);
+  mAction.conversionFloat->blockSignals(true);
+  mAction.conversionEmbed->blockSignals(true);
+  mAction.conversionHide->setChecked(
+    position == CHexManagerWidget::Hide );
+  mAction.conversionFloat->setChecked(
+    position == CHexManagerWidget::Float );
+  mAction.conversionEmbed->setChecked(
+    position == CHexManagerWidget::Embed );
+  mAction.conversionHide->blockSignals(false);
+  mAction.conversionFloat->blockSignals(false);
+  mAction.conversionEmbed->blockSignals(false);
+  showConversionField();
+
+  position = config.readNumEntry( "TabBarPosition", CHexManagerWidget::Hide );
+  mAction.tabHide->blockSignals(true);
+  mAction.tabShowAboveEditor->blockSignals(true);
+  mAction.tabShowBelowEditor->blockSignals(true);
+  mAction.tabHide->setChecked(
+    position==CHexManagerWidget::Hide );
+  mAction.tabShowAboveEditor->setChecked(
+    position==CHexManagerWidget::AboveEditor );
+  mAction.tabShowBelowEditor->setChecked(
+    position==CHexManagerWidget::BelowEditor );
+  mAction.tabHide->blockSignals(false);
+  mAction.tabShowAboveEditor->blockSignals(false);
+  mAction.tabShowBelowEditor->blockSignals(false);
+  showDocumentTabs();
+
+  position = config.readNumEntry( "SearchBarPosition",
+				  CHexManagerWidget::BelowEditor );
+  mAction.searchHide->blockSignals(true);
+  mAction.searchShowAboveEditor->blockSignals(true);
+  mAction.searchShowBelowEditor->blockSignals(true);
+  mAction.searchHide->setChecked(
+    position==CHexManagerWidget::Hide );
+  mAction.searchShowAboveEditor->setChecked(
+    position==CHexManagerWidget::AboveEditor );
+  mAction.searchShowBelowEditor->setChecked(
+    position==CHexManagerWidget::BelowEditor );
+  mAction.searchHide->blockSignals(false);
+  mAction.searchShowAboveEditor->blockSignals(false);
+  mAction.searchShowBelowEditor->blockSignals(false);
+  showSearchBar();
+
+  mAction.openRecent->loadEntries( &config );
+
+  converter()->readConfiguration( config );
+  editor()->readConfiguration( config );
+}
+
+
+
+void KHexEdit::operationChanged( bool state )
+{
+  mAction.cancel->setEnabled( state );
+}
+
+
+
+void KHexEdit::cursorChanged( SCursorState &state )
+{
+  QString offset( i18n("Offset:") );
+
+  if( state.valid == false )
+  {
+    statusBar()->changeItem( offset, status_Offset );
+  }
+  else
+  {
+    SDisplayLayout &layout = editor()->layout();
+
+    if( layout.offsetMode == SDisplayLayout::hexadecimal )
+    {
+      if( layout.offsetUpperCase == false )
+      {
+	offset += QString().sprintf( " %04x:%04x-%u", state.offset>>16,
+				     state.offset&0x0000FFFF, state.cell );
+      }
+      else
+      {
+	offset += QString().sprintf( " %04X:%04X-%u", state.offset>>16,
+				     state.offset&0x0000FFFF, state.cell );
+      }
+    }
+    else
+    {
+      offset += QString().sprintf( " %010u-%u", state.offset, state.cell );
+    }
+    statusBar()->changeItem( offset, status_Offset );
+  }
+
+  setUndoState( state.undoState );
+  setSelectionState( state.selectionOffset, state.selectionSize );
+}
+
+
+
+
+void KHexEdit::fileState( SFileState &state )
+{
+  if( state.valid == true )
+  {
+    statusBar()->changeItem( i18n("Size: %1").arg( state.size ), status_Size);
+    statusBar()->changeItem( state.modified ? "!" : "", status_Modified);
+
+    if( mIsModified != state.modified )
+    {
+      mIsModified = state.modified;
+      setupCaption( hexView()->url() );
+    }
+
+  }
+  else
+  {
+    statusBar()->changeItem( "", status_Size );
+    statusBar()->changeItem( "", status_Modified );
+  }
+}
+
+
+
+void KHexEdit::layoutChanged( const SDisplayLayout &layout )
+{
+  KRadioAction *radioAction;
+
+  if( layout.primaryMode == SDisplayLayout::hexadecimal )
+  {
+    radioAction = mAction.hexadecimal;
+  }
+  else if( layout.primaryMode == SDisplayLayout::decimal )
+  {
+    radioAction = mAction.decimal;
+  }
+  else if( layout.primaryMode == SDisplayLayout::octal )
+  {
+    radioAction = mAction.octal;
+  }
+  else if( layout.primaryMode == SDisplayLayout::binary )
+  {
+    radioAction = mAction.binary;
+  }
+  else
+  {
+    radioAction = mAction.textOnly;
+  }
+  radioAction->blockSignals(true);
+  radioAction->setChecked( true );
+  radioAction->blockSignals(false);
+
+  mAction.showOffsetColumn->blockSignals(true);
+  mAction.showTextColumn->blockSignals(true);
+  mAction.offsetAsDecimal->blockSignals(true);
+  mAction.dataUppercase->blockSignals(true);
+  mAction.offsetUppercase->blockSignals(true);
+
+  mAction.showOffsetColumn->setChecked( layout.offsetVisible );
+  mAction.showTextColumn->setEnabled(
+    layout.primaryMode != SDisplayLayout::textOnly );
+  mAction.showTextColumn->setChecked(
+    layout.secondaryMode != SDisplayLayout::hide );
+  mAction.offsetAsDecimal->setChecked(
+    layout.offsetMode != SDisplayLayout::hexadecimal);
+  mAction.dataUppercase->setChecked( layout.primaryUpperCase );
+  mAction.offsetUppercase->setChecked( layout.offsetUpperCase );
+
+  mAction.showOffsetColumn->blockSignals(false);
+  mAction.showTextColumn->blockSignals(false);
+  mAction.offsetAsDecimal->blockSignals(false);
+  mAction.dataUppercase->blockSignals(false);
+  mAction.offsetUppercase->blockSignals(false);
+
+  if( layout.primaryMode == SDisplayLayout::hexadecimal )
+  {
+    statusBar()->changeItem( i18n("Hex"), status_Layout );
+  }
+  else if( layout.primaryMode == SDisplayLayout::decimal )
+  {
+    statusBar()->changeItem( i18n("Dec"), status_Layout );
+  }
+  else if( layout.primaryMode == SDisplayLayout::octal )
+  {
+    statusBar()->changeItem( i18n("Oct"), status_Layout );
+  }
+  else if( layout.primaryMode == SDisplayLayout::binary )
+  {
+    statusBar()->changeItem( i18n("Bin"), status_Layout );
+  }
+  else if( layout.primaryMode == SDisplayLayout::textOnly )
+  {
+    statusBar()->changeItem( i18n("Txt"), status_Layout );
+  }
+}
+
+
+void KHexEdit::inputModeChanged( const SDisplayInputMode &mode )
+{
+  mAction.readOnly->blockSignals(true);
+  mAction.resizeLock->blockSignals(true);
+  mAction.readOnly->setChecked( mode.readOnly );
+  mAction.resizeLock->setChecked( mode.allowResize );
+  mAction.readOnly->blockSignals(false);
+  mAction.resizeLock->blockSignals(false);
+
+  statusBar()->changeItem( mode.readOnly == true ?
+			   i18n("R") : i18n("RW"), status_WriteProtect );
+
+  if( mode.readOnly == false )
+  {
+    mWriteProtectButton->setIcon("edit");
+  }
+  else
+  {
+    mWriteProtectButton->setIcon("lock");
+  }
+}
+
+
+void KHexEdit::bookmarkChanged( QPtrList<SCursorOffset> &list )
+{
+  unplugActionList("bookmark_list");
+  mAction.bookmarkList.setAutoDelete(true);
+  mAction.bookmarkList.clear();
+
+  if( list.count() == 0 )
+  {
+    return;
+  }
+
+  mAction.bookmarkList.append(new KActionSeparator());
+
+  QString text, offset;
+  int i=0;
+
+  for( SCursorOffset *p=list.first(); p!=0; p=list.next(), i++ )
+  {
+    offset.sprintf("%04X:%04X", p->offset>>16, p->offset&0x0000FFFF );
+    text = i18n("Offset: %1").arg(offset);
+    KAction *action = new KAction(text, 0, mAction.bookmarkMapper, SLOT(map()), this, text.latin1());
+    int key = acceleratorNumKey( i );
+    if( key > 0 )
+    {
+      action->setShortcut(KShortcut(ALT+key));
+    }
+    mAction.bookmarkMapper->setMapping(action, i);
+    mAction.bookmarkList.append(action);
+  }
+  plugActionList("bookmark_list", mAction.bookmarkList);
+}
+
+
+void KHexEdit::setupCaption( const QString &url )
+{
+  KURL u(url);
+  if( mShowFullPath == true )
+  {
+    setCaption( u.prettyURL(), hexView()->modified() );
+  }
+  else
+  {
+    setCaption( u.fileName(), hexView()->modified() );
+  }
+}
+
+
+void KHexEdit::fileActive( const QString &url, bool onDisk )
+{
+  setupCaption( url );
+  mDragLabel->setUrl( url );
+  mDragLabel->setEnabled( onDisk );
+
+  mAction.revert->setEnabled( onDisk );
+
+  if( url.isNull() == false )
+  {
+    addDocument( url );
+    addRecentFile( url );
+    setTickedDocument( url );
+  }
+}
+
+
+void KHexEdit::fileRename( const QString &curName, const QString &newName )
+{
+  if( newName.isNull() == true )
+  {
+    return;
+  }
+
+  renameDocument( curName, newName );
+  renameRecentFile( curName, newName );
+  setupCaption( newName );
+  //setCaption( newName );
+}
+
+
+void KHexEdit::fileClosed( const QString &url )
+{
+  removeDocument( url );
+}
+
+
+void KHexEdit::editMode( CHexBuffer::EEditMode editMode )
+{
+  statusBar()->changeItem( editMode == CHexBuffer::EditReplace ?
+			   i18n("OVR") : i18n("INS"), status_Ovr );
+}
+
+
+void KHexEdit::encodingChanged( const SEncodeState &encodeState )
+{
+  KRadioAction *radioAction;
+
+  if( encodeState.mode == CConversion::cnvDefault )
+  {
+    radioAction = mAction.defaultEncoding;
+  }
+  else if( encodeState.mode == CConversion::cnvUsAscii )
+  {
+    radioAction = mAction.usAsciiEncoding;
+  }
+  else if( encodeState.mode == CConversion::cnvEbcdic )
+  {
+    radioAction = mAction.ebcdicEncoding;
+  }
+  else
+  {
+    return;
+  }
+
+  radioAction->blockSignals(true);
+  radioAction->setChecked( true );
+  radioAction->blockSignals(false);
+
+  if( mSelectionSize == 0 )
+  {
+    statusBar()->changeItem( i18n("Encoding: %1").arg(encodeState.name),
+			     status_Selection );
+  }
+}
+
+
+void KHexEdit::textWidth( uint )
+{
+  resize( mManager->preferredWidth(), height() );
+}
+
+
+void KHexEdit::setDisplayMode( void )
+{
+  if( mAction.hexadecimal->isChecked() == true )
+  {
+    editor()->setHexadecimalMode();
+  }
+  else if( mAction.decimal->isChecked() == true )
+  {
+    editor()->setDecimalMode();
+  }
+  else if( mAction.octal->isChecked() == true )
+  {
+    editor()->setOctalMode();
+  }
+  else if( mAction.binary->isChecked() == true )
+  {
+    editor()->setBinaryMode();
+  }
+  else if( mAction.textOnly->isChecked() == true )
+  {
+    editor()->setTextMode();
+  }
+}
+
+
+void KHexEdit::showFullPath( void )
+{
+  mShowFullPath = mAction.showFullPath->isChecked();
+  setupCaption( hexView()->url() );
+}
+
+
+void KHexEdit::showDocumentTabs( void )
+{
+  if( mAction.tabHide->isChecked() == true )
+  {
+    mManager->setTabBarPosition( CHexManagerWidget::HideItem );
+  }
+  else if( mAction.tabShowAboveEditor->isChecked() == true )
+  {
+    mManager->setTabBarPosition( CHexManagerWidget::AboveEditor );
+  }
+  else if( mAction.tabShowBelowEditor->isChecked() == true )
+  {
+    mManager->setTabBarPosition( CHexManagerWidget::BelowEditor );
+  }
+}
+
+
+void KHexEdit::showConversionField( void )
+{
+  if( mAction.conversionHide->isChecked() == true )
+  {
+    mManager->setConversionVisibility( CHexManagerWidget::Hide );
+  }
+  else if( mAction.conversionFloat->isChecked() == true )
+  {
+    mManager->setConversionVisibility( CHexManagerWidget::Float );
+  }
+  else if( mAction.conversionEmbed->isChecked() == true )
+  {
+    mManager->setConversionVisibility( CHexManagerWidget::Embed );
+    if( width() < mManager->preferredWidth() )
+    {
+      resize( mManager->preferredWidth(), height() );
+    }
+  }
+}
+
+
+void KHexEdit::showSearchBar( void )
+{
+  if( mAction.searchHide->isChecked() == true )
+  {
+    mManager->setSearchBarPosition( CHexManagerWidget::HideItem );
+  }
+  else if( mAction.searchShowAboveEditor->isChecked() == true )
+  {
+    mManager->setSearchBarPosition( CHexManagerWidget::AboveEditor );
+  }
+  else if( mAction.searchShowBelowEditor->isChecked() == true )
+  {
+    mManager->setSearchBarPosition( CHexManagerWidget::BelowEditor );
+  }
+}
+
+
+void KHexEdit::setEncoding( void )
+{
+  if( mAction.defaultEncoding->isChecked() == true )
+  {
+    editor()->encode( CConversion::cnvDefault );
+  }
+  else if( mAction.usAsciiEncoding->isChecked() == true )
+  {
+    editor()->encode( CConversion::cnvUsAscii );
+  }
+  else if( mAction.ebcdicEncoding->isChecked() == true )
+  {
+    editor()->encode( CConversion::cnvEbcdic );
+  }
+}
+
+
+void KHexEdit::setUndoState( uint undoState )
+{
+  if( mUndoState != undoState )
+  {
+    mUndoState = undoState;
+    mAction.undo->setEnabled( mUndoState & CHexBuffer::UndoOk );
+    mAction.redo->setEnabled( mUndoState & CHexBuffer::RedoOk );
+  }
+}
+
+
+void KHexEdit::setSelectionState( uint selectionOffset, uint selectionSize )
+{
+  if( mSelectionSize != selectionSize )
+  {
+    mSelectionOffset = selectionOffset;
+    mSelectionSize   = selectionSize;
+
+    bool valid = mSelectionSize > 0 ? true : false;
+    mAction.copy->setEnabled( valid );
+    mAction.cut->setEnabled( valid );
+    mAction.copyAsText->setEnabled( valid );
+
+    setSelectionText( selectionOffset, selectionSize );
+  }
+}
+
+
+void KHexEdit::setSelectionText( uint selectionOffset, uint selectionSize )
+{
+  if( selectionSize > 0 )
+  {
+    QString selection = i18n("Selection:");
+    if( mSelectionAsHexadecimal == true )
+    {
+      selection += QString().sprintf( " %04x:%04x %04x:%04x",
+        selectionOffset>>16, selectionOffset&0x0000FFFF,
+        selectionSize>>16, selectionSize&0x0000FFFF );
+    }
+    else
+    {
+      selection += QString().sprintf( " %08u %08u",
+        selectionOffset, selectionSize);
+    }
+    statusBar()->changeItem( selection, status_Selection );
+  }
+  else
+  {
+    statusBar()->changeItem(
+      i18n("Encoding: %1").arg(hexView()->encoding().name), status_Selection);
+  }
+}
+
+
+void KHexEdit::documentMenuCB( int index )
+{
+  if( (uint)index < mDocumentList.count() )
+  {
+    editor()->open( mDocumentList[index], false, 0 );
+  }
+}
+
+
+void KHexEdit::addDocument( const QString &fileName )
+{
+  uint documentCount = mDocumentList.count();
+  for( uint i=0; i < documentCount; i++ )
+  {
+    if( fileName == mDocumentList[i] )
+    {
+      return;
+    }
+  }
+
+  mDocumentList.append( fileName );
+
+  QPopupMenu *documentMenu = (QPopupMenu *)factory()->container("documents", this);
+  documentMenu->insertItem( fileName, documentCount, documentCount );
+  int key = acceleratorNumKey( documentCount );
+  if( key > 0 )
+  {
+    documentMenu->setAccel( CTRL+key, documentCount );
+  }
+}
+
+
+void KHexEdit::removeDocument( const QString &fileName )
+{
+  QStringList::Iterator it;
+  for( it = mDocumentList.begin(); it != mDocumentList.end(); it++ )
+  {
+    if( *it == fileName )
+    {
+      QPopupMenu *documentMenu = (QPopupMenu *)factory()->container("documents", this);
+
+      documentMenu->removeItemAt( mDocumentList.findIndex(*it) );
+      mDocumentList.remove( it );
+
+      for( uint i=0; i < mDocumentList.count(); i++ )
+      {
+	documentMenu->setId( i, i );
+	int key = acceleratorNumKey( i );
+	if( key > 0 )
+	{
+	  documentMenu->setAccel( CTRL+key, i );
+	}
+      }
+      return;
+
+    }
+  }
+}
+
+
+void KHexEdit::renameDocument( const QString &curName, const QString &newName )
+{
+  QStringList::Iterator it;
+  for( it = mDocumentList.begin(); it != mDocumentList.end(); it++ )
+  {
+    if( *it == curName )
+    {
+      QPopupMenu *documentMenu = (QPopupMenu *)factory()->container("documents", this);
+      documentMenu->changeItem( newName, mDocumentList.findIndex(*it) );
+      mDocumentList.insert( it, newName );
+      mDocumentList.remove( it );
+      return;
+    }
+  }
+}
+
+
+void KHexEdit::setTickedDocument( const QString &fileName )
+{
+  uint documentCount = mDocumentList.count();
+  QPopupMenu *documentMenu = (QPopupMenu *)factory()->container("documents", this);
+  for( uint i=0; i < documentCount; i++ )
+  {
+    documentMenu->setItemChecked( i, fileName == mDocumentList[i] );
+  }
+}
+
+
+void KHexEdit::conversionClosed( void )
+{
+  mAction.conversionHide->setChecked(true);
+}
+
+
+void KHexEdit::searchBarClosed( void )
+{
+  mAction.searchHide->setChecked(true);
+}
+
+
+bool KHexEdit::eventFilter( QObject *o, QEvent *event )
+{
+  if( event->type() == QEvent::DragEnter )
+  {
+    QDragEnterEvent *e = (QDragEnterEvent*)event;
+    if( KURLDrag::canDecode(e) )
+    {
+      e->accept();
+      hexView()->setDropHighlight( true );
+    }
+    return( true );
+  }
+  else if( event->type() == QEvent::Drop )
+  {
+    QMimeSource &m = *(QDropEvent*)event;
+    hexView()->setDropHighlight( false );
+
+    KURL::List list;
+    if( KURLDrag::decode( &m, list ) == true )
+    {
+      QStringList offset;
+      QStringList urlList = list.toStringList();
+      open( urlList, offset );
+      return( true );
+    }
+    return( true );
+  }
+  else if( event->type() == QEvent::DragLeave )
+  {
+    hexView()->setDropHighlight( false );
+    return( true );
+  }
+
+  return KMainWindow::eventFilter( o, event );
+}
+
+
+int KHexEdit::acceleratorNumKey( uint index )
+{
+  static int keys[9] =
+  {
+    Key_1, Key_2, Key_3, Key_4, Key_5, Key_6, Key_7, Key_8, Key_9
+  };
+  return( index >= 9 ? -1 : keys[index] );
+}
+
+
+#include <sys/time.h>
+#include <unistd.h>
+
+//
+// This function is used to test kwin performance
+//
+void KHexEdit::resizeTest()
+{
+  struct timeval t1, t2;
+  gettimeofday( &t1, 0 );
+
+  int loop=400;
+
+  for( int i=0; i<loop; i+=4 )
+  {
+    resize( i+400, i+400 );
+    //kapp->processOneEvent();
+  }
+
+  gettimeofday( &t2, 0 );
+  uint last = (t2.tv_sec-t1.tv_sec) * 1000000 + (t2.tv_usec - t1.tv_usec);
+
+  kdDebug(1501) << "Duration: " << (float)last/ 1000000.0 <<  endl;
+  kdDebug(1501) << "Duration/loop: " << (float)last/ (1000000.0*(float)loop) << endl;
+}
+#include "toplevel.moc"