fix for #435

1 files changed, 12 insertions, 5 deletions

diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index f38ea53..e3b8361 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -403,593 +403,600 @@ TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f )
     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, QPEApplication::documentDir(), 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;
     }
 
     QString rt = editor->text();
     qDebug(currentFileName);
     
-    if( currentFileName.isEmpty() || currentFileName == tr("Unnamed") || currentFileName == tr("Text Editor")) {
+    if( currentFileName.isEmpty()
+        || currentFileName == tr("Unnamed")
+        || currentFileName == tr("Text Editor")) {
 //        qDebug("do silly TT filename thing");
         if ( doc->name().isEmpty() ) {
             QString pt = rt.simplifyWhiteSpace();
             int i = pt.find( ' ' );
             QString docname = pt;
             if ( i > 0 )
                 docname = pt.left( i );
               // remove "." at the beginning
             while( docname.startsWith( "." ) )
                 docname = docname.mid( 1 );
             docname.replace( QRegExp("/"), "_" );
-              // cut the length. filenames longer than that don't make sense and something goes wrong when they get too long.
+              // cut the length. filenames longer than that
+              //don't make sense and something goes wrong when they get too long.
             if ( docname.length() > 40 )
                 docname = docname.left(40);
             if ( docname.isEmpty() )
                 docname = tr("Unnamed");
             doc->setName(docname);
             currentFileName=docname;
         }
     }
 
     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::getSaveFileName( 2,QPEApplication::documentDir(), QString::null, map);
+//    if(currentFileName
+    QString str = OFileDialog::getSaveFileName( 2,
+                  QPEApplication::documentDir(),
+                  currentFileName, map);
 
     if(!str.isEmpty() ) {
         QString fileNm=str;
 
         qDebug("saving filename "+fileNm);
         QFileInfo fi(fileNm);
         currentFileName=fi.fileName();
         if(doc) {
 //        QString file = doc->file();
 //        doc->removeFiles();
             delete doc;
             DocLnk nf;
             nf.setType("text/plain");
             nf.setFile( fileNm);
             doc = new DocLnk(nf);
 //        editor->setText(rt);
 //            qDebug("openFile doclnk "+currentFileName);
             doc->setName( currentFileName);
             updateCaption( currentFileName);
 
             FileManager fm;
             if ( !fm.saveFile( *doc, rt ) ) {
                 return false;
             }
 
             if( filePerms ) {
                 filePermissions *filePerm;
-                filePerm = new filePermissions(this, tr("Permissions"),true,0,(const QString &)fileNm);
+                filePerm = new filePermissions(this,
+                                               tr("Permissions"),true,
+                                               0,(const QString &)fileNm);
                 filePerm->showMaximized();
                 filePerm->exec();
 
                 if( filePerm)
                     delete  filePerm;
             }
         }
         editor->setEdited( false);
         edited1 = false;
         edited = false;
         if(caption().left(1)=="*")
             setCaption(caption().right(caption().length()-1));
         
         return true;
     }
     qDebug("returning false");
     return false;
 } //end saveAs
 
 void TextEdit::clear() {
     delete doc;
     doc = 0;
     editor->clear();
 }
 
 void TextEdit::updateCaption( const QString &name ) {
     if ( !doc )
   setCaption( tr("Text Editor") );
     else {
   QString s = name;
   if ( s.isNull() )
       s = doc->name();
   if ( s.isEmpty()  ) {
       s = tr( "Unnamed" );
        currentFileName=s;
   }
   if(s.left(1) == "/")
       s = s.right(s.length()-1);
   setCaption( s + " - " + tr("Text Editor") );
     }
 }
 
 void TextEdit::setDocument(const QString& fileref) {
     bFromDocView = TRUE;
     openFile(fileref);
     editor->setEdited(TRUE);
     edited1=FALSE;
     edited=TRUE;
     doSearchBar();
 }
 
 void TextEdit::closeEvent( QCloseEvent *e ) {
     bFromDocView = FALSE;
     e->accept();
 }
 
 void TextEdit::changeFont() {
   QDialog *d = new QDialog ( this, "FontDialog", true );
   d-> setCaption ( tr( "Choose font" ));
   QBoxLayout *lay = new QVBoxLayout ( d );
   OFontSelector *ofs = new OFontSelector ( true, d );
   lay-> addWidget ( ofs );
   ofs-> setSelectedFont ( editor-> font ( ));
 
   d-> showMaximized ( );
     if ( d-> exec ( ) == QDialog::Accepted )
       editor-> setFont ( ofs-> selectedFont ( ));
     delete d;
 
 }
 
 void TextEdit::editDelete() {
     switch ( QMessageBox::warning(this,tr("Text Editor"),tr("Do you really want<BR>to <B>delete</B> the current file\nfrom the disk?<BR>This is <B>irreversable!!</B>"),tr("Yes"),tr("No"),0,0,1) ) {
       case 0:
           if(doc) {
               doc->removeFiles();
               clear();
               setCaption( tr("Text Editor") );
           }
           break;
       case 1: 
             // exit
           break;
     };
 }
 
 void TextEdit::changeStartConfig( bool b ) {
 
     Config cfg("TextEdit");
     cfg.setGroup("View");
     if(b) {
         qDebug("bool");
         cfg.writeEntry("startNew","TRUE");
     } else {
         cfg.writeEntry("startNew","FALSE");
     }
     update();
 }
 
 void TextEdit::editorChanged() { 
     if(editor->edited() && edited && !edited1) {
         setCaption( "*"+caption());
         edited1=TRUE;
     }
     edited=TRUE;
 }
 
 void TextEdit::receive(const QCString&msg, const QByteArray&) {
     qDebug("QCop "+msg);
   if ( msg == "setDocument(QString)" ) {
       qDebug("bugger all");
   }
 
 }
 void TextEdit::doAbout() {
     QMessageBox::about(0,tr("Text Edit"),tr("Text Edit is copyright<BR>"
                          "2000 Trolltech AS, and<BR>"
                          "2002 by <B>L. J. Potter <BR>llornkcor@handhelds.org</B><BR>"
                          "and is licensed under the GPL"));
 }
 
 void TextEdit::doPrompt(bool b) {
     promptExit=b;
     Config cfg("TextEdit");
     cfg.setGroup ( "View" );
     cfg.writeEntry ( "PromptExit", b); 
 }
 
 void TextEdit::doDesktop(bool b) {
     openDesktop=b;
     Config cfg("TextEdit");
     cfg.setGroup ( "View" );
     cfg.writeEntry ( "OpenDesktop", b); 
 }
 
 void TextEdit::doFilePerms(bool b) {
     filePerms=b;
     Config cfg("TextEdit");
     cfg.setGroup ( "View" );
     cfg.writeEntry ( "FilePermissions", b); 
 }
 
 void TextEdit::editPasteTimeDate() {
 #ifndef QT_NO_CLIPBOARD
   QClipboard *cb = QApplication::clipboard();
   QDateTime dt = QDateTime::currentDateTime();
   cb->setText( dt.toString());
   editor->paste();
 #endif
 }