1 files changed, 1 insertions, 0 deletions

diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index f3937b1..35f9d3c 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -14,768 +14,769 @@
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 // changes added by L. J. Potter Sun 02-17-2002 21:31:31
 /*
   useAdvancedfeatures =
   1) do not prompt on cancel, even if text is edited.
   2) prompt user is .desktop file
   3) prompt user for File Permissions on saveAs
  */
 #include "textedit.h"
 #include "filePermissions.h"
 //#include "fontDialog.h"
 
 #include <opie/ofileselector.h>
 #include <opie/ofiledialog.h>
 #include <opie/ofontselector.h>
 
 #include <qpe/fontdatabase.h>
 #include <qpe/global.h>
 #include <qpe/fileselector.h>
 #include <qpe/applnk.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpemenubar.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/qcopenvelope_qws.h>
 
 #include <qdatetime.h>
 #include <qclipboard.h>
 #include <qstringlist.h>
 #include <qaction.h>
 #include <qcolordialog.h>
 #include <qfileinfo.h>
 #include <qlineedit.h>
 #include <qmessagebox.h>
 #include <qobjectlist.h>
 #include <qpopupmenu.h>
 #include <qspinbox.h>
 #include <qtoolbutton.h>
 #include <qwidgetstack.h>
 #include <qcheckbox.h>
 #include <qcombo.h>
 #include <qlayout.h>
 
 #include <unistd.h>
 #include <sys/stat.h>
 #include <stdlib.h> //getenv
 
 
 /* XPM */
 static char * filesave_xpm[] = {
 "16 16 78 1",
 "   c None",
 ".  c #343434",
 "+  c #A0A0A0",
 "@  c #565656",
 "#  c #9E9E9E",
 "$  c #525252",
 "%  c #929292",
 "&  c #676767",
 "*  c #848484",
 "=  c #666666",
 "-  c #D8D8D8",
 ";  c #FFFFFF",
 ">  c #DBDBDB",
 ",  c #636363",
 "'  c #989898",
 ")  c #2D2D2D",
 "!  c #909090",
 "~  c #AEAEAE",
 "{  c #EAEAEA",
 "]  c #575757",
 "^  c #585858",
 "/  c #8A8A8A",
 "(  c #828282",
 "_  c #6F6F6F",
 ":  c #C9C9C9",
 "<  c #050505",
 "[  c #292929",
 "}  c #777777",
 "|  c #616161",
 "1  c #3A3A3A",
 "2  c #BEBEBE",
 "3  c #2C2C2C",
 "4  c #7C7C7C",
 "5  c #F6F6F6",
 "6  c #FCFCFC",
 "7  c #6B6B6B",
 "8  c #959595",
 "9  c #4F4F4F",
 "0  c #808080",
 "a  c #767676",
 "b  c #818181",
 "c  c #B8B8B8",
 "d  c #FBFBFB",
 "e  c #F9F9F9",
 "f  c #CCCCCC",
 "g  c #030303",
 "h  c #737373",
 "i  c #7A7A7A",
 "j  c #7E7E7E",
 "k  c #6A6A6A",
 "l  c #FAFAFA",
 "m  c #505050",
 "n  c #9D9D9D",
 "o  c #333333",
 "p  c #7B7B7B",
 "q  c #787878",
 "r  c #696969",
 "s  c #494949",
 "t  c #555555",
 "u  c #949494",
 "v  c #E6E6E6",
 "w  c #424242",
 "x  c #515151",
 "y  c #535353",
 "z  c #3E3E3E",
 "A  c #D4D4D4",
 "B  c #0C0C0C",
 "C  c #353535",
 "D  c #474747",
 "E  c #ECECEC",
 "F  c #919191",
 "G  c #7D7D7D",
 "H  c #000000",
 "I  c #404040",
 "J  c #858585",
 "K  c #323232",
 "L  c #D0D0D0",
 "M  c #1C1C1C",
 "    ...+        ",
 "   @#$%&..+     ",
 "   .*=-;;>,..+  ",
 "  ')!~;;;;;;{]..",
 "  ^/(-;;;;;;;_:<",
 "  [}|;;;;;;;{12$",
 " #34-55;;;;678$+",
 " 90ab=c;dd;e1fg ",
 " [ahij((kbl0mn$ ",
 " op^q^^7r&]s/$+ ",
 "@btu;vbwxy]zAB  ",
 "CzDEvEv;;DssF$  ",
 "G.H{E{E{IxsJ$+  ",
 "  +...vEKxzLM   ",
 "     +...z]n$   ",
 "        +...    "};
 
 
 #if QT_VERSION < 300
 
 class QpeEditor : public QMultiLineEdit
 {
     //    Q_OBJECT
 public:
     QpeEditor( QWidget *parent, const char * name = 0 )
   : QMultiLineEdit( parent, name )
         {
             clearTableFlags();
             setTableFlags( Tbl_vScrollBar | Tbl_autoHScrollBar );
         }
 
     void find( const QString &txt, bool caseSensitive,
                             bool backwards );
 //public slots:
       /*
 signals:
     void notFound();
     void searchWrapped();
     */
 
 private:
 
 };
 
 
 void QpeEditor::find ( const QString &txt, bool caseSensitive,
            bool backwards )
 {
     static bool wrap = FALSE;
     int line, col;
     if ( wrap ) {
         if ( !backwards )
             line = col = 0;
         wrap = FALSE;
           //  emit searchWrapped();
     } else {
         getCursorPosition( &line, &col );
     }
       //ignore backwards for now....
     if ( !backwards ) {
         for ( ; ; ) {
             if ( line >= numLines() ) {
                 wrap = TRUE;
                   //emit notFound();
                 break;
             }
             int findCol = getString( line )->find( txt, col, caseSensitive );
             if ( findCol >= 0 ) {
                 setCursorPosition( line, findCol, FALSE );
                 col = findCol + txt.length();
                 setCursorPosition( line, col, TRUE );
 
                   //found = TRUE;
                 break;
             }
             line++;
             col = 0;
         }
 
     }
 
 }
 
 
 #else
 
 #error "Must make a QpeEditor that inherits QTextEdit"
 
 #endif
 
 
 static const int nfontsizes = 6;
 static const int fontsize[nfontsizes] = {8,10,12,14,18,24};
 
 TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f )
     : QMainWindow( parent, name, f ), bFromDocView( FALSE )
 {
     doc = 0;
     edited=FALSE;
     edited1=FALSE;
     setToolBarsMovable( FALSE );
     connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
 
     channel = new QCopChannel( "QPE/Application/textedit", this );
     connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
         this, SLOT(receive(const QCString&, const QByteArray&)) );
 
     setIcon( Resource::loadPixmap( "TextEditor" ) );
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setHorizontalStretchable( TRUE );
     menu = bar;
 
     QPEMenuBar *mb = new QPEMenuBar( bar );
     QPopupMenu *file = new QPopupMenu( this );
     QPopupMenu *edit = new QPopupMenu( this );
     QPopupMenu *advancedMenu = new QPopupMenu(this);
     
     font = new QPopupMenu( this );
 
     bar = new QPEToolBar( this );
     editBar = bar;
 
     QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( fileNew() ) );
     a->addTo( bar );
     a->addTo( file );
 
     a = new QAction( tr( "Open" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( fileOpen() ) );
     a->addTo( bar );
     a->addTo( file );
 
     a = new QAction( tr( "Save" ), QPixmap(( const char** ) filesave_xpm  ) , QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( save() ) );
     file->insertSeparator();
     a->addTo( file );
 
     a = new QAction( tr( "Save As" ), QPixmap(( const char** ) filesave_xpm  ) , QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( saveAs() ) );
     a->addTo( file );
 
     a = new QAction( tr( "Cut" ), Resource::loadPixmap( "cut" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editCut() ) );
     a->addTo( editBar );
     a->addTo( edit );
 
     a = new QAction( tr( "Copy" ), Resource::loadPixmap( "copy" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) );
     a->addTo( editBar );
     a->addTo( edit );
 
     a = new QAction( tr( "Paste" ), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editPaste() ) );
     a->addTo( editBar );
     a->addTo( edit );
 
 
 #ifndef QT_NO_CLIPBOARD
     a = new QAction( tr( "Insert Time and Date" ), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editPasteTimeDate() ) );
     a->addTo( edit );
 #endif
     
     a = new QAction( tr( "Find..." ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) );
     edit->insertSeparator();
     a->addTo( bar );
     a->addTo( edit );
 
 
     zin = new QAction( tr("Zoom in"), QString::null, 0, this, 0 );
     connect( zin, SIGNAL( activated() ), this, SLOT( zoomIn() ) );
     zin->addTo( font );
 
     zout = new QAction( tr("Zoom out"), QString::null, 0, this, 0 );
     connect( zout, SIGNAL( activated() ), this, SLOT( zoomOut() ) );
     zout->addTo( font );
 
     font->insertSeparator();
 //    font->insertSeparator();
     font->insertItem(tr("Font"), this, SLOT(changeFont()) );
 
     font->insertSeparator();
     font->insertItem(tr("Advanced Features"), advancedMenu);
     
     QAction *wa = new QAction( tr("Wrap lines"), QString::null, 0, this, 0 );
     connect( wa, SIGNAL( toggled(bool) ), this, SLOT( setWordWrap(bool) ) );
     wa->setToggleAction(TRUE);
     wa->addTo( advancedMenu);
 
     nStart = new QAction( tr("Start with new file"), QString::null, 0, this, 0 );
     connect( nStart, SIGNAL( toggled(bool) ), this, SLOT( changeStartConfig(bool) ) );
     nStart->setToggleAction(TRUE);
     nStart->addTo( advancedMenu );
 
     nAdvanced = new QAction( tr("Prompt on Exit"), QString::null, 0, this, 0 );
     connect( nAdvanced, SIGNAL( toggled(bool) ), this, SLOT( doPrompt(bool) ) );
     nAdvanced->setToggleAction(TRUE);
     nAdvanced->addTo( advancedMenu );
 
     desktopAction = new QAction( tr("Always open linked file"), QString::null, 0, this, 0 );
     connect( desktopAction, SIGNAL( toggled(bool) ), this, SLOT( doDesktop(bool) ) );
     desktopAction->setToggleAction(TRUE);
     desktopAction->addTo( advancedMenu);
 
     filePermAction = new QAction( tr("File Permissions"), QString::null, 0, this, 0 );
     connect( filePermAction, SIGNAL( toggled(bool) ), this, SLOT( doFilePerms(bool) ) );
     filePermAction->setToggleAction(TRUE);
     filePermAction->addTo( advancedMenu);
 
     font->insertSeparator();
 
     font->insertItem(tr("About"), this, SLOT( doAbout()) );
 
     mb->insertItem( tr( "File" ), file );
     mb->insertItem( tr( "Edit" ), edit );
     mb->insertItem( tr( "View" ), font );
 
     searchBar = new QPEToolBar(this);
     addToolBar( searchBar,  "Search", QMainWindow::Top, TRUE );
 
     searchBar->setHorizontalStretchable( TRUE );
 
     searchEdit = new QLineEdit( searchBar, "searchEdit" );
     searchBar->setStretchableWidget( searchEdit );
     connect( searchEdit, SIGNAL( textChanged( const QString & ) ),
        this, SLOT( search() ) );
 
     a = new QAction( tr( "Find Next" ), Resource::loadPixmap( "next" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( findNext() ) );
     a->addTo( searchBar );
     a->addTo( edit );
 
     a = new QAction( tr( "Close Find" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( findClose() ) );
     a->addTo( searchBar );
 
     edit->insertSeparator();
     a = new QAction( tr( "Delete" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
     connect( a, SIGNAL( activated() ), this, SLOT( editDelete() ) );
     a->addTo( edit );
 
     searchBar->hide();
 
     editor = new QpeEditor( this );
     setCentralWidget( editor );
     editor->setFrameStyle( QFrame::Panel | QFrame::Sunken );
     connect( editor, SIGNAL( textChanged() ), this, SLOT( editorChanged() ) );
+    QPEApplication::setStylusOperation( editor, QPEApplication::RightOnHold);
 
     Config cfg("TextEdit");
     cfg. setGroup ( "Font" );
 
     QFont defaultFont = editor-> font ( );
 
     QString family = cfg. readEntry     ( "Family", defaultFont. family ( ));
     int size       = cfg. readNumEntry  ( "Size",   defaultFont. pointSize ( ));
     int weight     = cfg. readNumEntry  ( "Weight", defaultFont. weight ( ));
     bool italic    = cfg. readBoolEntry ( "Italic", defaultFont. italic ( ));
 
     defaultFont = QFont ( family, size, weight, italic );
     editor-> setFont ( defaultFont );
 
     updateCaption();
 
     cfg.setGroup ( "View" );
 
     promptExit = cfg. readBoolEntry ( "PromptExit", false );
     openDesktop = cfg. readBoolEntry ( "OpenDesktop", true );
     filePerms = cfg. readBoolEntry ( "FilePermissions", false );
         
     if(promptExit )  nAdvanced->setOn ( true );
     if(openDesktop) desktopAction->setOn ( true );
     if(filePerms) filePermAction->setOn ( true );
       
     bool wrap = cfg. readBoolEntry ( "Wrap", true );
     wa-> setOn ( wrap );
     setWordWrap ( wrap );
 
      if(cfg.readEntry("startNew","TRUE") == "TRUE") {
          nStart->setOn(TRUE);
          fileNew();
      } else {
          fileOpen();
      }
      
     viewSelection = cfg.readNumEntry( "FileView", 0 );
 }
 
 TextEdit::~TextEdit() {
     if( edited1 & promptExit )
         saveAs();
 }
 
 void TextEdit::cleanUp() {
   qDebug("cleanUp");//    save();
   
     Config cfg ( "TextEdit" );
     cfg. setGroup ( "Font" );
     QFont f = editor->font();
     cfg. writeEntry ( "Family", f. family ( ));
     cfg. writeEntry ( "Size",   f. pointSize ( ));
     cfg. writeEntry ( "Weight", f. weight ( ));
     cfg. writeEntry ( "Italic", f. italic ( ));
     
     cfg. setGroup ( "View" );
     cfg. writeEntry ( "Wrap",     editor-> wordWrap ( ) == QMultiLineEdit::WidgetWidth );
     cfg. writeEntry ( "FileView", viewSelection );
 
     cfg. writeEntry ( "PromptExit", promptExit );
     cfg. writeEntry ( "OpenDesktop", openDesktop );
     cfg. writeEntry ( "FilePermissions", filePerms );
 }
 
 
 void TextEdit::accept() {
     if( edited1)
         saveAs();
     exit(0);
 }
 
 void TextEdit::zoomIn() {
     setFontSize(editor->font().pointSize()+1,FALSE);
 }
 
 void TextEdit::zoomOut() {
     setFontSize(editor->font().pointSize()-1,TRUE);
 }
 
 
 void TextEdit::setFontSize(int sz, bool round_down_not_up) {
     int s=10;
     for (int i=0; i<nfontsizes; i++) {
   if ( fontsize[i] == sz ) {
       s = sz;
       break;
   } else if ( round_down_not_up ) {
       if ( fontsize[i] < sz )
     s = fontsize[i];
   } else {
       if ( fontsize[i] > sz ) {
     s = fontsize[i];
     break;
       }
   }
     }
 
     QFont f = editor->font();
     f.setPointSize(s);
     editor->setFont(f);
 
     zin->setEnabled(s != fontsize[nfontsizes-1]);
     zout->setEnabled(s != fontsize[0]);
 }
 
 void TextEdit::setBold(bool y) {
     QFont f = editor->font();
     f.setBold(y);
     editor->setFont(f);
 }
 
 void TextEdit::setItalic(bool y) {
     QFont f = editor->font();
     f.setItalic(y);
     editor->setFont(f);
 }
 
 void TextEdit::setWordWrap(bool y) {
     bool state = editor->edited();
     editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap );
     editor->setEdited( state );
 }
 
 void TextEdit::fileNew() {
 //     if( !bFromDocView  ) {
 //         saveAs();
 //     }
     newFile(DocLnk());
 }
 
 void TextEdit::fileOpen() {
     Config cfg("TextEdit");
     cfg.setGroup("View");
     //    bool b=FALSE;
 
     QMap<QString, QStringList> map;
     map.insert(tr("All"), QStringList() );
     QStringList text;
     text << "text/*";
     map.insert(tr("Text"), text );
     text << "*";
     map.insert(tr("All"), text );
     QString str = OFileDialog::getOpenFileName( 2,"/", QString::null, map);
     if(!str.isEmpty() )
         openFile( str );
     
 }
 
 void TextEdit::doSearchBar() {
     Config cfg("TextEdit");
     cfg.setGroup("View");
     if(cfg.readEntry("SearchBar","Closed") != "Opened")
         searchBar->hide();
 }
 
 #if 0
 void TextEdit::slotFind() {
     FindDialog frmFind( tr("Text Editor"), this );
     connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)),
        editor, SLOT(slotDoFind( const QString&,bool,bool)));
 
     //case sensitive, backwards, [category]
 
     connect( editor, SIGNAL(notFound()),
        &frmFind, SLOT(slotNotFound()) );
     connect( editor, SIGNAL(searchWrapped()),
        &frmFind, SLOT(slotWrapAround()) );
 
     frmFind.exec();
 
 
 }
 #endif
 
 void TextEdit::fileRevert() {
     clear();
     fileOpen();
 }
 
 void TextEdit::editCut() {
 #ifndef QT_NO_CLIPBOARD
     editor->cut();
 #endif
 }
 
 void TextEdit::editCopy() {
 #ifndef QT_NO_CLIPBOARD
     editor->copy();
 #endif
 }
 
 void TextEdit::editPaste() {
 #ifndef QT_NO_CLIPBOARD
     editor->paste();
 #endif
 }
 
 void TextEdit::editFind() {
     searchBar->show();
     searchVisible = TRUE;
     searchEdit->setFocus();
     Config cfg("TextEdit");
     cfg.setGroup("View");
     cfg.writeEntry("SearchBar","Opened");
     
 }
 
 void TextEdit::findNext() {
     editor->find( searchEdit->text(), FALSE, FALSE );
 
 }
 
 void TextEdit::findClose() {
     searchVisible = FALSE;
     searchBar->hide();
     Config cfg("TextEdit");
     cfg.setGroup("View");
     cfg.writeEntry("SearchBar","Closed");
     cfg.write();
 }
 
 void TextEdit::search() {
     editor->find( searchEdit->text(), FALSE, FALSE );
 }
 
 void TextEdit::newFile( const DocLnk &f ) {
     DocLnk nf = f;
     nf.setType("text/plain");
     clear();
     setWState (WState_Reserved1 );
     editor->setFocus();
     doc = new DocLnk(nf);
     currentFileName = "Unnamed";
     qDebug("newFile "+currentFileName);
     updateCaption( currentFileName);
 //    editor->setEdited( FALSE);
 }
 
 void TextEdit::openFile( const QString &f ) {
     qDebug("filename is "+ f);
     QString filer;
 //    bFromDocView = TRUE;
     if(f.find(".desktop",0,TRUE) != -1 && !openDesktop) {
         switch ( QMessageBox::warning(this,tr("Text Editor"),
         tr("Text Editor has detected<BR>you selected a <B>.desktop</B>
 file.<BR>Open <B>.desktop</B> file or <B>linked</B> file?"),
         tr(".desktop File"),tr("Linked Document"),0,1,1) ) {
           case 0:
               filer = f;
               break;
           case 1:
               DocLnk sf(f);
               filer = sf.file();
               break;
         }
     } else {
          DocLnk sf(f);
          filer = sf.file();
          if(filer.right(1) == "/")
          filer = f;
     }
         
     DocLnk nf;
     nf.setType("text/plain");
     nf.setFile(filer);
     currentFileName=filer;
     QFileInfo fi( currentFileName);
     nf.setName(fi.baseName());
     qDebug("openFile string "+currentFileName);
 
     openFile(nf);
     showEditTools();
       // Show filename in caption
     QString name = filer;
     int sep = name.findRev( '/' );
     if ( sep > 0 )
         name = name.mid( sep+1 );
     updateCaption( name );
 }
 
 void TextEdit::openFile( const DocLnk &f ) {
 //    clear();
 //    bFromDocView = TRUE;
     FileManager fm;
     QString txt;
     currentFileName=f.file();
     qDebug("openFile doclnk " + currentFileName);
     if ( !fm.loadFile( f, txt ) ) {
           // ####### could be a new file
         qDebug( "Cannot open file" );
     }
 //    fileNew();
     if ( doc )
         delete doc;
     doc = new DocLnk(f);
     editor->setText(txt);
     editor->setEdited( FALSE);
     edited1=FALSE;
     edited=FALSE;
 
     doc->setName(currentFileName);
     updateCaption();
 }
 
 void TextEdit::showEditTools() {
 //        if ( !doc )
 //      close();
 //    clear();
     menu->show();
     editBar->show();
     if ( searchVisible )
   searchBar->show();
 //    updateCaption();
     setWState (WState_Reserved1 );
 }
 
 /*!
   unprompted save */
 bool TextEdit::save() {
     QString file = doc->file();
     qDebug("saver file "+file);
     QString name= doc->name();
     qDebug("File named "+name);
     QString rt = editor->text();
     if( !rt.isEmpty() ) {
         if(name.isEmpty()) {
             saveAs();
         } else {
             currentFileName= name ;
             qDebug("saveFile "+currentFileName);
 
             struct stat buf;
             mode_t mode;
             stat(file.latin1(), &buf);
             mode = buf.st_mode;
 
             if(!fileIs) {
                 doc->setName( name);
                 FileManager fm;
                 if ( !fm.saveFile( *doc, rt ) ) {
                     return false;
                 }
             } else {
                 qDebug("regular save file");
                 QFile f(file);
                  if( f.open(IO_WriteOnly)) {
                      QCString crt = rt.utf8();
                      f.writeBlock(crt,crt.length());
                  } else {
                      QMessageBox::message(tr("Text Edit"),tr("Write Failed"));
                  return false;
                  }
                      
             }
             editor->setEdited( FALSE);
             edited1=FALSE;
             edited=FALSE;
             if(caption().left(1)=="*")
             setCaption(caption().right(caption().length()-1));
 
 
             chmod( file.latin1(), mode);
         }
         return true;
     }
     return false;
 }
 
 /*!
   prompted save */
 bool TextEdit::saveAs() {
     qDebug("saveAsFile "+currentFileName);
       // case of nothing to save... 
     if ( !doc ) {
 //|| !bFromDocView)
         qDebug("no doc");
         return true;
     }
     if ( !editor->edited() ) {
         delete doc;
         doc = 0;
         return true;
     }