Add some API Docu

2 files changed, 139 insertions, 1 deletions

diff --git a/libopie/ofileselector.cpp b/libopie/ofileselector.cpp
index 577e916..9afe9c7 100644
--- a/libopie/ofileselector.cpp
+++ b/libopie/ofileselector.cpp
@@ -119,738 +119,816 @@ int ODocumentFileView::fileCount()const {
 
     return m_selector->fileCount();
 }
 DocLnk ODocumentFileView::selectedDocument()const {
     if (!m_selector)
         return DocLnk();
 
     return m_selector->selectedDocument();
 }
 QWidget* ODocumentFileView::widget( QWidget* parent ) {
     if (!m_selector ) {
         m_selector = new FileSelector(currentMimeType().join(";"), parent, "fileselector", showNew(), showClose() );
         QObject::connect(m_selector, SIGNAL(fileSelected( const DocLnk& ) ),
                          selector(), SLOT(slotDocLnkBridge(const DocLnk&) ) );
         QObject::connect(m_selector, SIGNAL(closeMe() ),
                          selector(), SIGNAL(closeMe() ) );
         QObject::connect(m_selector, SIGNAL(newSelected(const DocLnk& ) ),
                          selector(), SIGNAL(newSelected(const DocLnk& ) ) );
     }
 
     return m_selector;
 }
 
 /*
  * This is the file system view used
  * we use a QListView + QListViewItems for it
  */
 
 OFileSelectorItem::OFileSelectorItem( QListView* view, const QPixmap& pixmap,
                                       const QString& path, const QString& date,
                                       const QString& size, const QString& dir,
                                       bool isLocked, bool isDir )
     : QListViewItem( view )
 {
     setPixmap(0, pixmap );
     setText(1, path );
     setText(2, size );
     setText(3, date );
     m_isDir = isDir;
     m_dir = dir;
     m_locked = isLocked;
 }
 OFileSelectorItem::~OFileSelectorItem() {
 
 }
 bool OFileSelectorItem::isLocked()const {
     return m_locked;
 }
 QString OFileSelectorItem::directory()const {
     return m_dir;
 }
 bool OFileSelectorItem::isDir()const {
     return m_isDir;
 }
 QString OFileSelectorItem::path()const {
     return text( 1 );
 }
 QString OFileSelectorItem::key( int id, bool )const {
     QString ke;
     if( id == 0 || id == 1 ){ // name
         if( m_isDir ){
             ke.append("0" );
             ke.append( text(1) );
         }else{
             ke.append("1" );
             ke.append( text(1) );
         }
         return ke;
     }else
         return text( id );
 
 }
 
 OFileViewFileListView::OFileViewFileListView( QWidget* parent, const QString& startDir,
                                               OFileSelector* sel)
     : QWidget( parent ), m_sel( sel ) {
     m_all = false;
     QVBoxLayout* lay = new QVBoxLayout( this );
     m_currentDir = startDir;
 
     /*
      * now we add a special bar
      * One Button For Up
      * Home
      * Doc
      * And a dropdown menu with FileSystems
      * FUTURE: one to change dir with lineedit
      * Bookmarks
      * Create Dir
      */
     QHBox* box = new QHBox(this );
     box->setBackgroundMode( PaletteButton );
     box->setSpacing( 0 );
 
     QToolButton *btn = new QToolButton( box );
     btn->setIconSet( Resource::loadIconSet("up") );
     connect(btn, SIGNAL(clicked() ),
             this, SLOT( cdUP() ) );
 
     btn = new QToolButton( box );
     btn->setIconSet( Resource::loadIconSet("home") );
     connect(btn, SIGNAL(clicked() ),
             this, SLOT( cdHome() ) );
 
     btn = new QToolButton( box );
     btn->setIconSet( Resource::loadIconSet("DocsIcon") );
     connect(btn, SIGNAL(clicked() ),
             this, SLOT(cdDoc() ) );
 
     m_btnNew = new QToolButton( box );
     m_btnNew->setIconSet( Resource::loadIconSet("new") );
     connect(m_btnNew, SIGNAL(clicked() ),
             this, SLOT(slotNew() ) );
 
 
     m_btnClose = new QToolButton( box );
     m_btnClose->setIconSet( Resource::loadIconSet("close") );
     connect(m_btnClose, SIGNAL(clicked() ),
             selector(), SIGNAL(closeMe() ) );
 
     btn = new QToolButton( box );
     btn->setIconSet( Resource::loadIconSet("cardmon/pcmcia") );
 
     /* let's fill device parts */
     QPopupMenu* pop = new QPopupMenu(this);
     connect(pop, SIGNAL( activated(int) ),
             this, SLOT(slotFSActivated(int) ) );
 
     StorageInfo storage;
     const QList<FileSystem> &fs = storage.fileSystems();
     QListIterator<FileSystem> it(fs);
     for ( ; it.current(); ++it ) {
         const QString disk = (*it)->name();
         const QString path = (*it)->path();
         m_dev.insert( disk, path );
         pop->insertItem( disk );
     }
     m_fsPop = pop;
 
 
     btn->setPopup( pop );
 
     lay->addWidget( box );
 
     m_view = new QListView( this );
 
     m_view->installEventFilter(this);
 
     QPEApplication::setStylusOperation( m_view->viewport(),
                                         QPEApplication::RightOnHold);
     m_view->addColumn(" " );
     m_view->addColumn(tr("Name"), 135 );
     m_view->addColumn(tr("Size"), -1 );
     m_view->addColumn(tr("Date"), 60 );
     m_view->addColumn(tr("Mime Type"), -1 );
 
 
     m_view->setSorting( 1 );
     m_view->setAllColumnsShowFocus( TRUE );
 
     lay->addWidget( m_view, 1000 );
     connectSlots();
 }
 OFileViewFileListView::~OFileViewFileListView() {
 }
 void OFileViewFileListView::slotNew() {
     DocLnk lnk;
     emit selector()->newSelected( lnk );
 }
 OFileSelectorItem* OFileViewFileListView::currentItem()const{
     QListViewItem* item = m_view->currentItem();
     if (!item )
         return 0l;
 
     return static_cast<OFileSelectorItem*>(item);
 }
 void OFileViewFileListView::reread( bool all ) {
     m_view->clear();
 
     if (selector()->showClose() )
         m_btnClose->show();
     else
         m_btnClose->hide();
 
     if (selector()->showNew() )
         m_btnNew->show();
     else
         m_btnNew->hide();
 
     m_mimes = selector()->currentMimeType();
     m_all = all;
 
     QDir dir( m_currentDir );
     if (!dir.exists() )
         return;
 
     dir.setSorting( QDir::Name | QDir::DirsFirst | QDir::Reversed );
     int filter;
     if (m_all )
         filter = QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All;
     else
         filter = QDir::Files | QDir::Dirs | QDir::All;
     dir.setFilter( filter );
 
     // now go through all files
     const QFileInfoList *list = dir.entryInfoList();
     if (!list) {
         cdUP();
         return;
     }
     QFileInfoListIterator it( *list );
     QFileInfo *fi;
     while( (fi=it.current() ) ){
       if( fi->fileName() == QString::fromLatin1("..") || fi->fileName() == QString::fromLatin1(".") ){
           ++it;
           continue;
       }
 
       /*
        * It is a symlink we try to resolve it now but don't let us attack by DOS
        *
        */
       if( fi->isSymLink() ){
           QString file = fi->dirPath( true ) + "/" + fi->readLink();
           for( int i = 0; i<=4; i++) { // 5 tries to prevent dos
               QFileInfo info( file );
               if( !info.exists() ){
                   addSymlink( fi, TRUE );
                   break;
               }else if( info.isDir() ){
                   addDir( fi, TRUE );
                   break;
               }else if( info.isFile() ){
                   addFile( fi, TRUE );
                   break;
               }else if( info.isSymLink() ){
                   file = info.dirPath(true ) + "/" + info.readLink() ;
                   break;
               }else if( i == 4){ // couldn't resolve symlink add it as symlink
                   addSymlink( fi );
               }
         } // off for loop for symlink resolving
       }else if( fi->isDir() )
           addDir(  fi );
       else if( fi->isFile() )
         addFile( fi );
 
       ++it;
     } // of while loop
   m_view->sort();
 
 }
 int OFileViewFileListView::fileCount()const{
     return m_view->childCount();
 }
 QString OFileViewFileListView::currentDir()const{
     return m_currentDir;
 }
 OFileSelector* OFileViewFileListView::selector() {
     return m_sel;
 }
 
 bool OFileViewFileListView::eventFilter (QObject *o, QEvent *e) {
     if ( e->type() == QEvent::KeyPress ) {
         QKeyEvent *k = (QKeyEvent *)e;
         if ( (k->key()==Key_Enter) || (k->key()==Key_Return)) {
             slotClicked( Qt::LeftButton,m_view->currentItem(),QPoint(0,0),0);
             return true;
         }
     }
     return false;
 }
 
 
 void OFileViewFileListView::connectSlots() {
     connect(m_view, SIGNAL(clicked(QListViewItem*) ),
             this, SLOT(slotCurrentChanged(QListViewItem*) ) );
     connect(m_view, SIGNAL(mouseButtonClicked(int, QListViewItem*, const QPoint&, int ) ),
             this, SLOT(slotClicked(int, QListViewItem*, const QPoint&, int ) ) );
 }
 void OFileViewFileListView::slotCurrentChanged( QListViewItem* item) {
     if (!item)
         return;
 #if 0
 
     OFileSelectorItem *sel = static_cast<OFileSelectorItem*>(item);
 
     if (!sel->isDir() ) {
         selector()->m_lneEdit->setText( sel->text(1) );
         // if in fileselector mode we will emit selected
         if ( selector()->mode() == OFileSelector::FileSelector ) {
             qWarning("slot Current Changed");
             QStringList str = QStringList::split("->", sel->text(1) );
             QString path = sel->directory() + "/" + str[0].stripWhiteSpace();
             emit selector()->fileSelected( path );
             DocLnk lnk( path );
             emit selector()->fileSelected( lnk );
         }
     }
 #endif
 }
 void OFileViewFileListView::slotClicked(int button , QListViewItem* item, const QPoint&, int ) {
     if (!item || ( button != Qt::LeftButton) )
         return;
 
     OFileSelectorItem *sel = static_cast<OFileSelectorItem*>(item);
     if (!sel->isLocked() ) {
         QStringList str = QStringList::split("->", sel->text(1) );
         if (sel->isDir() ) {
             m_currentDir = sel->directory() + "/" + str[0].stripWhiteSpace();
             emit selector()->dirSelected( m_currentDir );
             reread( m_all );
         }else { // file
             qWarning("slot Clicked");
             selector()->m_lneEdit->setText( str[0].stripWhiteSpace() );
             QString path = sel->directory() + "/" + str[0].stripWhiteSpace();
             emit selector()->fileSelected( path );
             DocLnk lnk( path );
             emit selector()->fileSelected( lnk );
         }
     } // not locked
 }
 void OFileViewFileListView::addFile( QFileInfo* info, bool symlink ) {
     MimeType type( info->absFilePath() );
     if (!compliesMime( type.id() ) )
         return;
 
     QPixmap pix = type.pixmap();
     QString dir, name; bool locked;
     if ( pix.isNull() ) {
         QWMatrix matrix;
         QPixmap pixer(Resource::loadPixmap("UnknownDocument") );
         matrix.scale( .4, .4 );
         pix = pixer.xForm( matrix );
     }
     dir = info->dirPath( true );
     locked = false;
     if ( symlink )
         name = info->fileName() + " -> " + info->dirPath() + "/" + info->readLink();
     else{
         name = info->fileName();
         if ( ( (selector()->mode() == OFileSelector::Open)&& !info->isReadable() ) ||
              ( (selector()->mode() == OFileSelector::Save)&& !info->isWritable() ) ) {
             locked = true; pix = Resource::loadPixmap("locked");
         }
     }
     (void)new OFileSelectorItem( m_view, pix, name,
                                  info->lastModified().toString(), QString::number( info->size() ),
                                  dir, locked );
 }
 void OFileViewFileListView::addDir( QFileInfo* info, bool symlink ) {
     bool locked = false; QString name; QPixmap pix;
 
     if ( ( ( selector()->mode() == OFileSelector::Open )  && !info->isReadable() ) ||
          ( ( selector()->mode() == OFileSelector::Save )  && !info->isWritable() ) ) {
         locked = true;
         if ( symlink )
             pix = Resource::loadPixmap( "opie/symlink" );
         else
             pix = Resource::loadPixmap( "lockedfolder" );
     }else
         pix = symlink ? Resource::loadPixmap( "opie/symlink") : Resource::loadPixmap("folder");
 
     name = symlink ? info->fileName() + " -> " + info->dirPath(true) + "/" + info->readLink() :
            info->fileName();
 
     (void)new OFileSelectorItem( m_view, pix, name,
                                  info->lastModified().toString(),
                                  QString::number( info->size() ),
                                  info->dirPath( true ), locked, true );
 
 
 }
 void OFileViewFileListView::addSymlink( QFileInfo* , bool ) {
 
 }
 void OFileViewFileListView::cdUP() {
     QDir dir( m_currentDir );
     dir.cdUp();
 
     if (!dir.exists() )
         m_currentDir = "/";
     else
         m_currentDir = dir.absPath();
 
     emit selector()->dirSelected( m_currentDir );
     reread( m_all );
 }
 void OFileViewFileListView::cdHome() {
     m_currentDir = QDir::homeDirPath();
     emit selector()->dirSelected( m_currentDir );
     reread( m_all );
 }
 void OFileViewFileListView::cdDoc() {
     m_currentDir = QPEApplication::documentDir();
     emit selector()->dirSelected( m_currentDir );
     reread( m_all );
 }
 void OFileViewFileListView::changeDir( const QString& dir ) {
     m_currentDir = dir;
     emit selector()->dirSelected( m_currentDir );
     reread( m_all );
 }
 void OFileViewFileListView::slotFSActivated( int id ) {
     changeDir ( m_dev[m_fsPop->text(id)]  );
 }
 
 /*  check if the mimetype in mime
  *  complies with the  one which is current
  */
 /*
  * We've the mimetype of the file
  * We need to get the stringlist of the current mimetype
  *
  * mime = image@slashjpeg
  * QStringList = 'image@slash*'
  * or QStringList = image/jpeg;image/png;application/x-ogg
  * or QStringList = application/x-ogg;image@slash*;
  * with all these mime filters it should get acceptes
  * to do so we need to look if mime is contained inside
  * the stringlist
  * if it's contained return true
  * if not ( I'm no RegExp expert at all ) we'll look if a '@slash*'
  * is contained in the mimefilter and then we will
  * look if both are equal until the '/'
  */
 bool OFileViewFileListView::compliesMime( const QString& str) {
     if (str.isEmpty() || m_mimes.isEmpty() || str.stripWhiteSpace().isEmpty() )
         return true;
 
     for (QStringList::Iterator it = m_mimes.begin(); it != m_mimes.end(); ++it ) {
         QRegExp reg( (*it) );
         reg.setWildcard( true );
         if ( str.find( reg ) != -1 )
             return true;
 
     }
     return false;
 }
 /*
  * The listView giving access to the file system!
  */
 class OFileViewFileSystem : public OFileViewInterface {
 public:
     OFileViewFileSystem( OFileSelector* );
     ~OFileViewFileSystem();
 
     QString selectedName() const;
     QString selectedPath() const;
 
     QString directory()const;
     void reread();
     int fileCount()const;
 
     QWidget* widget( QWidget* parent );
     void activate( const QString& );
 private:
     OFileViewFileListView* m_view;
     bool m_all : 1;
 };
 OFileViewFileSystem::OFileViewFileSystem( OFileSelector* sel)
     : OFileViewInterface( sel ) {
     m_view = 0;
     m_all = false;
 }
 OFileViewFileSystem::~OFileViewFileSystem() {
 }
 QString OFileViewFileSystem::selectedName()const{
     if (!m_view )
         return QString::null;
 
     QString cFN=currentFileName();
     if (cFN.startsWith("/")) return cFN;
     return m_view->currentDir() + "/" + cFN;
 }
 QString OFileViewFileSystem::selectedPath()const{
     return QString::null;
 }
 QString OFileViewFileSystem::directory()const{
     if (!m_view)
         return QString::null;
 
     OFileSelectorItem* item = m_view->currentItem();
     if (!item )
         return QString::null;
 
     return QDir(item->directory() ).absPath();
 }
 void OFileViewFileSystem::reread() {
     if (!m_view)
         return;
 
     m_view->reread( m_all );
 }
 int OFileViewFileSystem::fileCount()const{
     if (!m_view )
         return -1;
     return m_view->fileCount();
 }
 QWidget* OFileViewFileSystem::widget( QWidget* parent ) {
     if (!m_view ) {
         m_view = new OFileViewFileListView( parent, startDirectory(), selector() );
     }
     return m_view;
 }
 void OFileViewFileSystem::activate( const QString& str) {
     m_all =  (str != QObject::tr("Files") );
 
 
 }
 
 /* Selector */
+/**
+ * @short new and complete c'tor
+ *
+ * Create a OFileSelector to let the user select a file. It can
+ * either be used to open a file, select a save name in a dir or
+ * as a dropin for the FileSelector.
+ *
+ * <pre>
+ *  QMap<QString, QStringList> mimeTypes;
+ *  QStringList types;
+ *  types << "text[slash]* ";
+ *  types << "audio[slash]*";
+ *  mimeTypes.insert( tr("Audio and Text"), types );
+ *  mimeTypes.insert( tr("All"), "*[slash]*);
+ *
+ *  now you could create your fileselector
+ * </pre>
+ *
+ *
+ * @param parent the parent of this widget
+ * @param mode The mode from the enum Mode (Open,Save,FILESELECTOR)
+ * @param sel The  selector to be used
+ * @param dirName The name of the dir to start int
+ * @param fileName The fileName placed in the fileselector lineedit
+ * @param mimetypes The MimeType map of used mimetypes
+ * @param showNew Show a New Button. Most likely to be used in the FileSelector view.
+ * @param showClose Show a Close Button. Most likely to be used in FileSelector view.
+ *
+ */
 OFileSelector::OFileSelector( QWidget* parent, int mode, int sel,
                               const QString& dirName, const QString& fileName,
                               const MimeTypes& mimetypes,
                               bool showNew,  bool showClose)
     : QWidget( parent, "OFileSelector" )
 {
     m_current = 0;
     m_shNew = showNew;
     m_shClose = showClose;
     m_mimeType = mimetypes;
     m_startDir = dirName;
 
     m_mode = mode;
     m_selector = sel;
 
     initUI();
     m_lneEdit->setText( fileName );
     initMime();
     initViews();
 
     QString str;
     switch ( m_selector ) {
     default:
     case Normal:
         str = QObject::tr("Documents");
         m_cmbView->setCurrentItem( 0 );
         break;
     case Extended:
         str = QObject::tr("Files");
         m_cmbView->setCurrentItem( 1 );
         break;
     case ExtendedAll:
         str = QObject::tr("All Files");
         m_cmbView->setCurrentItem( 2 );
         break;
     }
     slotViewChange( str );
 
 }
+
+/**
+ * This a convience c'tor to just substitute the use of FileSelector
+ */
 OFileSelector::OFileSelector( const QString& mimeFilter, QWidget* parent, const char* name,
                               bool showNew, bool showClose )
     : QWidget( parent, name )
 {
     m_current = 0;
     m_shNew   = showNew;
     m_shClose = showClose;
     m_startDir = QPEApplication::documentDir();
 
     if (!mimeFilter.isEmpty() )
         m_mimeType.insert(mimeFilter, QStringList::split(";", mimeFilter ) );
 
     m_mode = OFileSelector::FileSelector;
     m_selector = OFileSelector::Normal;
 
     initUI();
     initMime();
     initViews();
     m_cmbView->setCurrentItem( 0 );
     slotViewChange( QObject::tr("Documents") );
 }
 /*
  * INIT UI will set up the basic GUI
  * Layout: Simple VBoxLayout
  * On top a WidgetStack containing the Views...
  *  - List View
  *  - Document View
  * Below we will have a Label + LineEdit
  * Below we will have two ComoBoxes one for choosing the view one for
  *       choosing the mimetype
  */
 void OFileSelector::initUI() {
     QVBoxLayout* lay = new QVBoxLayout( this );
 
     m_stack = new QWidgetStack( this );
     lay->addWidget( m_stack, 1000 );
 
     m_nameBox = new QHBox( this );
     (void)new QLabel( tr("Name:"), m_nameBox );
     m_lneEdit = new QLineEdit( m_nameBox );
     m_lneEdit ->installEventFilter(this);
     lay->addWidget( m_nameBox );
 
     m_cmbBox = new QHBox( this );
     m_cmbView = new QComboBox( m_cmbBox );
     m_cmbMime = new QComboBox( m_cmbBox );
     lay->addWidget( m_cmbBox );
 }
 
 /*
  * This will make sure that the return key in the name edit causes dialogs to close
  */
 
 bool OFileSelector::eventFilter (QObject *o, QEvent *e) {
     if ( e->type() == QEvent::KeyPress ) {
         QKeyEvent *k = (QKeyEvent *)e;
         if ( (k->key()==Key_Enter) || (k->key()==Key_Return)) {
             emit ok();
             return true;
         }
     }
     return false;
 }
 
 /*
  * This will insert the MimeTypes into the Combo Box
  * And also connect the changed signal
  *
  * AutoMimeTyping is disabled for now. It used to reparse a dir and then set available mimetypes
  */
 void OFileSelector::initMime() {
     MimeTypes::Iterator it;
     for ( it = m_mimeType.begin(); it != m_mimeType.end(); ++it ) {
         m_cmbMime->insertItem( it.key() );
     }
     m_cmbMime->setCurrentItem( 0 );
 
     connect( m_cmbMime, SIGNAL(activated(int) ),
              this, SLOT(slotMimeTypeChanged() ) );
 
 }
 void OFileSelector::initViews() {
     m_cmbView->insertItem( QObject::tr("Documents") );
     m_cmbView->insertItem( QObject::tr("Files") );
     m_cmbView->insertItem( QObject::tr("All Files") );
     connect(m_cmbView, SIGNAL(activated( const QString& ) ),
             this, SLOT(slotViewChange( const QString& ) ) );
 
 
     m_views.insert( QObject::tr("Documents"), new ODocumentFileView(this) );
 
     /* see above why add both */
     OFileViewInterface* in = new OFileViewFileSystem( this );
     m_views.insert( QObject::tr("Files"), in );
     m_views.insert( QObject::tr("All Files"), in );
 }
+
+/**
+ * d'tor
+ */
 OFileSelector::~OFileSelector() {
 
 }
+
+/**
+ * Convience function for the fileselector
+ * make sure to delete the DocLnk
+ *
+ * @see DocLnk
+ * @todo remove in ODP
+ */
 const DocLnk* OFileSelector::selected() {
     DocLnk* lnk = new DocLnk( currentView()->selectedDocument() );
     return lnk;
 }
+
+/**
+ *
+ * @return the name of the selected file
+ */
 QString OFileSelector::selectedName()const{
        return currentView()->selectedName();
 }
+
+/**
+ * @return the selected path
+ */
 QString OFileSelector::selectedPath()const {
     return currentView()->selectedPath();
 }
+
+/**
+ * @return the directory name
+ */
 QString OFileSelector::directory()const {
     return currentView()->directory();
 }
+
+/**
+ * @return a DocLnk for the selected document
+ */
 DocLnk OFileSelector::selectedDocument()const {
     return currentView()->selectedDocument();
 }
+
+/**
+ * @return the number of items for the current view
+ */
 int OFileSelector::fileCount()const {
     return currentView()->fileCount();
 }
+
+/**
+ * @return  reparse the file content
+ */
 void OFileSelector::reread() {
     return currentView()->reread();
 }
 OFileViewInterface* OFileSelector::currentView()const{
     return m_current;
 }
 bool OFileSelector::showNew()const {
     return m_shNew;
 }
 bool OFileSelector::showClose()const {
     return m_shClose;
 }
 MimeTypes OFileSelector::mimeTypes()const {
     return m_mimeType;
 }
+
+/**
+ * @return the Mode of the OFileSelector
+ */
 int OFileSelector::mode()const{
     return m_mode;
 }
+
+/**
+ * @return the Selector of the OFileSelector
+ */
 int OFileSelector::selector()const{
     return m_selector;
 }
 QStringList OFileSelector::currentMimeType()const {
     return m_mimeType[m_cmbMime->currentText()];
 }
 void OFileSelector::slotMimeTypeChanged() {
     reread();
 }
 void OFileSelector::slotDocLnkBridge( const DocLnk& lnk) {
     m_lneEdit->setText( lnk.name() );
     emit fileSelected( lnk );
     emit fileSelected( lnk.name() );
 }
 void OFileSelector::slotFileBridge( const QString& str) {
     DocLnk lnk( str );
     emit fileSelected( lnk );
 }
 void OFileSelector::slotViewChange( const QString& view ) {
     OFileViewInterface* interface = m_views[view];
     if (!interface)
         return;
 
     interface->activate( view );
     if (m_current)
         m_stack->removeWidget( m_current->widget( m_stack ) );
 
     static int id = 1;
 
     m_stack->addWidget( interface->widget(m_stack), id );
     m_stack->raiseWidget( id );
 
     interface->reread();
     m_current = interface;
 
     id++;
 }
 void OFileSelector::setNewVisible( bool b ) {
     m_shNew = b;
     currentView()->reread();
 }
 void OFileSelector::setCloseVisible( bool b ) {
     m_shClose = b;
     currentView()->reread();
 }
 void OFileSelector::setNameVisible( bool b ) {
     if ( b )
         m_nameBox->show();
     else
         m_nameBox->hide();
 }
diff --git a/libopie/ofileselector.h b/libopie/ofileselector.h
index bdb3e56..767455c 100644
--- a/libopie/ofileselector.h
+++ b/libopie/ofileselector.h
@@ -1,150 +1,210 @@
 /*
   This is based on code and ideas of
   L. J. Potter ljp@llornkcor.com
   Thanks a lot
 
 
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002,2003 Holger Freyther <zecke@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This library 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
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 
 #ifndef OPIE_OFILESELECTOR_FOO_H
 #define OPIE_OFILESELECTOR_FOO_H
 
 #include <qlist.h>
 #include <qwidget.h>
 #include <qmap.h>
 #include <qvaluelist.h>
 #include <qstringlist.h>
 
 #include <qpe/applnk.h>
 
 typedef QMap<QString, QStringList> MimeTypes;
 
 class OFileViewInterface;
 class OFileViewFileListView;
 class QLineEdit;
 class QComboBox;
 class QWidgetStack;
 class QHBox;
+
+
+/**
+ * @short a dropin replacement for the FileSelector
+ *
+ * This class is first used insert the OFileDialog.
+ * It supports multiple view and mimetype filtering for now.
+ *
+ * @see OFileDialog
+ * @see FileSelector
+ * @author zecke
+ * @version 0.1
+ */
 class OFileSelector : public QWidget {
     Q_OBJECT
     friend class OFileViewInterface;
     friend class OFileViewFileListView;
 public:
+   /**
+    * The Mode of the Fileselector
+    * Open = Open A File
+    * Save = Save a File
+    * FILESELECTOR = As A GUI in a screen to select a file
+    */
     enum Mode { Open=1, Save=2, FileSelector=4, OPEN=1, SAVE=2, FILESELECTOR=4 };
 //    enum OldMode { OPEN=1, SAVE=2, FILESELECTOR = 4 };
+   /**
+    * Normal       = The old FileSelector
+    * Extended     = Dir View
+    * ExtendedAll  = Dir View with all hidden files
+    * Default      = What the vendor considers best
+    */
     enum Selector { Normal = 0, Extended=1,  ExtendedAll =2, Default=3,  NORMAL=0,EXTENDED=1, EXTENDED_ALL =2, DEFAULT=3 };
 //    enum OldSelector { NORMAL = 0, EXTENDED =1, EXTENDED_ALL = 2};
 
+
     OFileSelector(QWidget* parent, int mode, int selector,
                   const QString& dirName,
                   const QString& fileName,
                   const MimeTypes& mimetypes = MimeTypes(),
                   bool newVisible = FALSE, bool closeVisible = FALSE );
 
     OFileSelector(const QString& mimeFilter, QWidget* parent,
                   const char* name = 0,  bool newVisible = TRUE, bool closeVisible = FALSE );
     ~OFileSelector();
 
     const DocLnk* selected();
 
     QString selectedName()const;
     QString selectedPath()const;
     QString directory()const;
 
     DocLnk selectedDocument()const;
 
     int fileCount()const;
     void reread();
 
     int mode()const;
     int selector()const;
 
-
+    /**
+     * Set the Icon visible
+     * @param b Show or Hide the New Button
+     */
     void setNewVisible( bool b );
+
+    /**
+     * Set the Icon visible
+     */
     void setCloseVisible( bool b );
+
+    /**
+     * Set the Name Line visible
+     */
     void setNameVisible( bool b );
 
 signals:
+   /**
+    * dirSelected is emitted whenever changed into a different dir
+    */
     void dirSelected( const QString& );
+
+   /**
+    * fileSelected  is emitted when a file is selected
+    * it uses a DocLnk as parameter
+    */
     void fileSelected( const DocLnk& );
+
+    /**
+     * fileSelected is emitted when a file is selected
+     * the complete path is a parameter
+     */
     void fileSelected( const QString& );
+
+    /**
+     * Create a new File with a DocLnk
+     */
     void newSelected( const DocLnk& );
+
     void closeMe();
+
+   /**
+    * Ok is emitted on a Qt::Key_Return or Q::Key_Enter
+    * in the line edit
+    */
     void ok();
     void cancel();
 
 /* used by the ViewInterface */
 private:
     bool showNew()const;
     bool showClose()const;
     MimeTypes mimeTypes()const;
     QStringList currentMimeType()const;
 
 private:
     /* inits the Widgets */
     void initUI();
     /* inits the MimeType ComboBox content + connects signals and slots */
     void initMime();
     /* init the Views :) */
     void initViews();
 
 private:
     QLineEdit* m_lneEdit; // the LineEdit for the Name
     QComboBox *m_cmbView, *m_cmbMime; // two ComboBoxes to select the View and MimeType
     QWidgetStack* m_stack;  // our widget stack which will contain the views
     OFileViewInterface* currentView()const; // returns the currentView
     OFileViewInterface* m_current; // here is the view saved
     bool m_shNew   : 1; // should we show New?
     bool m_shClose : 1; // should we show Close?
     MimeTypes m_mimeType; // list of mimetypes
 
     QMap<QString, OFileViewInterface*> m_views; // QString translated view name + ViewInterface Ptr
     QHBox* m_nameBox; // the LineEdit + Label is hold here
     QHBox* m_cmbBox; // this holds the two combo boxes
 
     QString m_startDir;
     int m_mode;
     int m_selector;
 
     struct Data; // used for future versions
     Data *d;
 
 private slots:
     void slotMimeTypeChanged();
 
     /* will set the text of the lineedit and emit a fileChanged signal */
     void slotDocLnkBridge( const DocLnk& );
     void slotFileBridge( const QString& );
     void slotViewChange( const QString& );
 
     bool eventFilter (QObject *o, QEvent *e);
 
 };
 
 #endif