1 files changed, 7 insertions, 2 deletions

diff --git a/library/applnk.cpp b/library/applnk.cpp
index 5763c62..35822dd 100644
--- a/library/applnk.cpp
+++ b/library/applnk.cpp
@@ -60,65 +60,69 @@ static QString safeFileName(const QString& n)
 static bool prepareDirectories(const QString& lf)
 {
     if ( !QFile::exists(lf) ) {
         // May need to create directories
         QFileInfo fi(lf);
         if ( system(("mkdir -p "+fi.dirPath(TRUE))) )
             return FALSE;
     }
     return TRUE;
 }
 
 class AppLnkPrivate
 {
 public:
     /* the size of the Pixmap */
     enum Size {Normal = 0, Big };
     AppLnkPrivate() {
         /* we want one normal and one big item */
 
         QPixmap pix;
         mPixmaps.insert(0, pix );
         mPixmaps.insert(1,  pix);
     }
 
     QStringList mCatList; // always correct
     QArray<int> mCat; // cached value; correct if not empty
     QMap<int,  QPixmap> mPixmaps;
 
     void updateCatListFromArray()
     {
         Categories cat( 0 );
         cat.load( categoryFileName() );
-        mCatList = cat.labels("Document View",mCat);
+        // we need to update the names for the mCat... to mCatList
+        mCatList.clear();
+        for (uint i = 0; i < mCat.count(); i++ )
+            mCatList << cat.label("Document View", mCat[i] );
+
     }
 
     void setCatArrayDirty()
     {
         mCat.resize(0);
     }
 
     void ensureCatArray()
     {
         if ( mCat.count() > 0 || mCatList.count()==0 )
             return;
 
         Categories cat( 0 );
         cat.load( categoryFileName() );
         mCat.resize( mCatList.count() );
         int i;
         QStringList::ConstIterator it;
         for ( i = 0, it = mCatList.begin(); it != mCatList.end();
               ++it, i++ ) {
 
             bool number;
             int id = (*it).toInt( &number );
             if ( !number ) {
                 id = cat.id( "Document View", *it );
                 if ( id == 0 )
                     id = cat.addCategory( "Document View", *it );
             }
             mCat[i] = id;
         }
     }
 };
 
@@ -377,64 +381,65 @@ AppLnk::AppLnk( const QString &file )
                     mFile = file.left(slash) + '/' + mFile;
                 }
             }
             d->mCatList = config.readListEntry("Categories", ';');
             if ( d->mCatList[0].toInt() < -1 ) {
                 // numeric cats in file! convert to text
                 Categories cat( 0 );
                 cat.load( categoryFileName() );
                 d->mCat.resize( d->mCatList.count() );
                 int i;
                 QStringList::ConstIterator it;
                 for ( i = 0, it = d->mCatList.begin(); it != d->mCatList.end();
                       ++it, i++ ) {
                     bool number;
                     int id = (*it).toInt( &number );
                     if ( !number ) {
                         // convert from text
                         id = cat.id( "Document View", *it );
                         if ( id == 0 )
                             id = cat.addCategory( "Document View", *it );
                     }
                     d->mCat[i] = id;
                 }
                 d->updateCatListFromArray();
             }
         }
     }
     mId = 0;
 }
 
 AppLnk& AppLnk::operator=(const AppLnk &copy)
 {
+    if ( this == &copy ) return *this;
     if ( mId )
         qWarning("Deleting AppLnk that is in an AppLnkSet");
     if ( d )
         delete d;
 
 
     mName = copy.mName;
 
     /* remove for Qtopia 3.0 -zecke */
     mPixmap = copy.mPixmap;
     mBigPixmap = copy.mBigPixmap;
 
     mExec = copy.mExec;
     mType = copy.mType;
     mRotation = copy.mRotation;
     mComment = copy.mComment;
     mFile = copy.mFile;
     mLinkFile = copy.mLinkFile;
     mIconFile = copy.mIconFile;
     mMimeTypes = copy.mMimeTypes;
     mMimeTypeIcons = copy.mMimeTypeIcons;
     mId = 0;
     d = new AppLnkPrivate();
     d->mCat = copy.d->mCat;
     d->mCatList = copy.d->mCatList;
     d->mPixmaps = copy.d->mPixmaps;
 
     return *this;
 }
 /*!
   protected internally to share code
   should I document that at all?
@@ -821,65 +826,65 @@ bool AppLnk::ensureLinkExists() const
 }
 
 /*!
   Commits the AppLnk to disk. Returns TRUE if the operation succeeded;
   otherwise returns FALSE.
 
   In addition, the "linkChanged(QString)" message is sent to the
   "QPE/System" \link qcop.html QCop\endlink channel.
 */
 bool AppLnk::writeLink() const
 {
     // Only re-writes settable parts
     QString lf = linkFile();
     if ( !ensureLinkExists() )
         return FALSE;
     storeLink();
     return TRUE;
 }
 
 /*!
   \internal
 */
 void AppLnk::storeLink() const
 {
     Config config( mLinkFile, Config::File );
     config.setGroup("Desktop Entry");
     config.writeEntry("Name",mName);
     if ( !mIconFile.isNull() ) config.writeEntry("Icon",mIconFile);
     config.writeEntry("Type",type());
     if(!rotation().isEmpty())
         config.writeEntry("Rotation",rotation());
     else
-        config.removeEntry("Rotation");    
+        config.removeEntry("Rotation");
     if ( !mComment.isNull() ) config.writeEntry("Comment",mComment);
     QString f = file();
     int i = 0;
     while ( i < (int)f.length() && i < (int)mLinkFile.length() && f[i] == mLinkFile[i] )
         i++;
     while ( i && f[i] != '/' )
         i--;
     // simple case where in the same directory
     if ( mLinkFile.find( '/', i + 1 ) < 0 )
         f = f.mid(i+1);
     // ### could do relative ie ../../otherDocs/file.doc
     config.writeEntry("File",f);
     config.writeEntry( "Categories", d->mCatList, ';' );
 
 #ifndef QT_NO_COP
     QCopEnvelope e("QPE/System", "linkChanged(QString)");
     e << mLinkFile;
 #endif
 }
 
 /*!
   Sets the property named \a key to \a value.
 
   \sa property()
 */
 void AppLnk::setProperty(const QString& key, const QString& value)
 {
     if ( ensureLinkExists() ) {
         Config cfg(linkFile(), Config::File);
         cfg.writeEntry(key,value);
     }
 }