the reverse getting of filenames is actually enabled

There will be some code clean ups...
but the interfaces should be fine now

5 files changed, 62 insertions, 15 deletions

diff --git a/libopie/ofileselector/ofileselector.cpp b/libopie/ofileselector/ofileselector.cpp
index 255e79e..9ce07dd 100644
--- a/libopie/ofileselector/ofileselector.cpp
+++ b/libopie/ofileselector/ofileselector.cpp
@@ -249,46 +249,40 @@ void OFileSelector::setSelector(int mode )
     text = tr("List View");
     break;
   case ExtendedAll:
     text = tr("All List View");
     break;
   }
   slotViewCheck( text );
 }
 
 void OFileSelector::setPopupFactory(OPopupMenuFactory */*popup*/ )
 {
 /*  m_custom = popup;
   m_showPopup = true;
 */
 }
 
-//void OFileSelector::updateL
-
 QString OFileSelector::selectedName() const
 {
   QString name;
   if( m_selector == Normal ){
       DocLnk lnk = m_select->selectedDocument();
       name = lnk.file();
   }else {
-      if ( m_shLne ) {
-          name = m_currentDir + "/" +m_edit->text();
-      }else{
-          name = m_currentDir + "/" + currentView()->selectedName();
-      }
+      name = currentLister()->selectedName();
   }
   return name;
 }
 QStringList OFileSelector::selectedNames()const
 {
   QStringList list;
   if( m_selector == Normal ){
     list << selectedName();
   }else  {
     list << selectedName(); // FIXME implement multiple Selections
   }
   return list;
 }
 /** If mode is set to the Dir selection this will return the selected path.
  *
  *
@@ -409,66 +403,63 @@ void OFileSelector::slotMimeCheck(const QString &mime)
     }
 }
 /*
  * Ok if a non dir gets inserted into this combobox
  * we need to change it
  * QFileInfo and dirPath will give us the right Dir
  */
 void OFileSelector::slotLocationActivated(const QString &file)
 {
     qWarning("slotLocationActivated");
     QString name = file.left( file.find("<-", 0, TRUE ) );
     QFileInfo info( name );
     if ( info.isFile() )
         cd(info.dirPath( TRUE ) ); //absolute
     else
         cd(name );
-    reparse();
 }
 void OFileSelector::slotInsertLocationPath(const QString &currentPath, int count)
 {
   QStringList pathList;
   bool underDog = FALSE;
   for(int i=0;i<count;i++) {
     pathList << m_location->text(i);
     if( m_location->text(i) == currentPath)
       underDog = TRUE;
   }
   if( !underDog) {
     m_location->clear();
     if( currentPath.left(2)=="//")
       pathList.append( currentPath.right(currentPath.length()-1) );
     else
       pathList.append( currentPath );
     m_location->insertStringList( pathList,-1);
   }
 }
 /*
  * Do not crash anymore
  * don't try to change dir to a file
  */
 void OFileSelector::locationComboChanged()
 {
     QFileInfo info( m_location->lineEdit()->text() );
     qWarning("info %s %s", info.dirPath(true).latin1(), m_location->lineEdit()->text().latin1() );
     if (info.isFile() )
         cd(info.dirPath(TRUE) ); //absolute path
     else
         cd( m_location->lineEdit()->text() );
-
-    reparse();
 }
 void OFileSelector::init()
 {
   initFactory();
   m_lay = new QVBoxLayout( this );
   m_lay->setSpacing(0 );
 
   /* take care of the main view... */
   initToolbar();
   //if( m_shChooser ) // the Chooser for the view and Mimetypes
   initializeChooser();
 
   /* initialize the file lister */
   if( m_selector == Normal ){
       QString mime;
       if (!m_autoMime) {
@@ -841,42 +832,42 @@ void OFileSelector::slotDelete()
     QString str = QString::fromLatin1("rm -rf ") + sel->directory() +"/" + list[0]; //better safe than sorry
     switch ( QMessageBox::warning(this,tr("Delete"),tr("Do you really want to delete\n")+list[0],
                                   tr("Yes"),tr("No"),0,1,1) ) {
     case 0:
       ::system(str.utf8().data() );
     break;
     }
   } else {
     QFile::remove( list[0] );
   }
   m_View->takeItem( sel );
   delete sel;
     */
 }
 void OFileSelector::cdUP()
 {
+    // FIXME won't work on non filesystem based systems
+    // better call the Olister
   QDir dir( m_currentDir );
   dir.cdUp();
   if(dir.exists() ){
     m_currentDir = dir.absPath();
     reparse();
     int count = m_location->count();
     slotInsertLocationPath( m_currentDir, count);
     m_location->setCurrentItem( indexByString( m_location, m_currentDir));
-    //this wont work in all instances
-    // FIXME
   }
 }
 void OFileSelector::slotHome()
 {
   cd(QDir::homeDirPath() );
 }
 void OFileSelector::slotDoc()
 {
   cd(QPEApplication::documentDir() );
 }
 void OFileSelector::slotNavigate( )
 {
 
 }
 // fill the View with life
 void OFileSelector::reparse()
diff --git a/libopie/ofileselector/olister.cpp b/libopie/ofileselector/olister.cpp
index ea09940..aaaf6a2 100644
--- a/libopie/ofileselector/olister.cpp
+++ b/libopie/ofileselector/olister.cpp
@@ -1,17 +1,18 @@
 #include <qcombobox.h>
+#include <qlineedit.h>
 
 #include "olister.h"
 #include "ofileview.h"
 #include "opixmapprovider.h"
 #include "ofileselector.h"
 
 
 OLister::OLister( OFileSelector* view)
     : m_view( view ), m_acc( 0l )
 {
     m_prov = new OPixmapProvider( view );
 }
 OLister::~OLister() {
     delete m_prov;
 }
 void OLister::setPixmapProvider( OPixmapProvider* prov ) {
@@ -99,32 +100,35 @@ void OLister::addSymlink( const QString& mine,
                           const QString& path,
                           const QString& name,
                           const QString& extra,
                           bool isSymlink ) {
     QPixmap pix = provider()->pixmap( OPixmapProvider::Symlink, mine,
                                       path, name );
     view()->currentView()->addSymlink( pix,
                                        mine,
                                        path,
                                        name,
                                        extra,
                                        isSymlink );
 }
 OFileSelector* OLister::view() {
     return m_view;
 }
+OFileSelector* OLister::view()const {
+    return m_view;
+}
 OPixmapProvider* OLister::provider() {
     return m_prov;
 }
 bool OLister::compliesMime( const QString& mime ) {
     return view()->compliesMime( mime );
 }
 void OLister::internFileSelected( const QString& dir ) {
     view()->internFileSelected( dir );
 }
 void OLister::internChangedDir( const QString& dir ) {
     view()->internChangedDir( dir );
 }
 OListerCmbAccess* OLister::comboBox() {
     if (!m_acc )
         m_acc = new OListerCmbAccess( view()->m_location );
 
@@ -156,16 +160,22 @@ void OListerCmbAccess::setCurrentItem( const QString& add, bool FORCE_ADD) {
 
 
     m_cmb->insertItem(add );
     m_cmb->setCurrentItem( c );
 }
 void OListerCmbAccess::insert( const QString& str ) {
     if ( m_cmb )
         m_cmb->insertItem( str );
 }
 QString OListerCmbAccess::currentText()const {
     QString str;
     if (m_cmb )
         str = m_cmb->currentText();
 
     return str;
 }
+QString OLister::lineEdit()const {
+    if ( view()->m_shLne )
+        return view()->m_edit->text();
+
+    return QString::null;
+}
diff --git a/libopie/ofileselector/olister.h b/libopie/ofileselector/olister.h
index cd84316..4adb9f8 100644
--- a/libopie/ofileselector/olister.h
+++ b/libopie/ofileselector/olister.h
@@ -10,44 +10,50 @@ class QComboBox;
 class OPixmapProvider;
 class OFileSelector;
 
 class OListerCmbAccess;
 /**
  * lister is something like KIO but very
  * very basic and currently only for
  * populating our views.
  * This is a base class which needs to be implemented.
  * @see OLocalLister for a filesystem based implementation
  */
 
 class OLister {
 public:
     OLister( OFileSelector* );
     virtual ~OLister();
-    virtual void reparse(const QString& path) = 0;
+
+    /**
+     * if path == QString::null reread current dir
+     */
+    virtual void reparse(const QString& path = QString::null ) = 0;
 
     /**
      * return a list of available mimetypes
      */
     virtual QMap<QString, QStringList> mimeTypes( const QString& dir ) = 0;
     void setPixmapProvider( OPixmapProvider* );
 
 
     /* some way a slot */
     virtual void fileSelected( const QString& dir, const QString& file, const QString& extra ) = 0;
     virtual void changedDir( const QString& dir, const QString& file, const QString& extra ) = 0;
+    virtual QString selectedName()const = 0;
+    virtual QStringList selectedNames()const = 0;
 protected:
     /**
      * I hate too big classes
      * this is a way to group
      * access to a ComboBox
      * which might exist or
      * not in a secure way
      */
     OListerCmbAccess* comboBox();
 
     bool showFiles()const;
     bool showDirs()const;
     bool compliesMime( const QString& mime );
     void addFile( const QString& mine,
                   QFileInfo*,
                   const QString& extra = QString::null,
@@ -64,35 +70,45 @@ protected:
                  bool isSymlink = FALSE );
     void addDir( const QString& mine,
                  const QString& path,
                  const QString& dir,
                  const QString& extra = QString::null,
                  bool isSymlink = FALSE );
     void addSymlink( const QString& mine,
                      QFileInfo* info,
                      const QString& extra = QString::null,
                      bool isSymlink = FALSE);
     void addSymlink( const QString& mine,
                      const QString& path,
                      const QString& name,
                      const QString& extra = QString::null,
                      bool isSymlink = FALSE );
     OFileSelector* view();
+    OFileSelector* view()const;
     OPixmapProvider* provider();
     void internFileSelected( const QString& file );
     void internChangedDir( const QString& dir );
+
+    /**
+     * try to take
+     * the text from the mainwindows
+     * lineedit
+     * if it's not available QString::null
+     * will be returned
+     */
+    QString lineEdit()const;
 private:
     OFileSelector* m_view;
     OPixmapProvider* m_prov;
     OListerCmbAccess* m_acc;
 
     class Private;
     Private *d;
 };
 
 class OListerCmbAccess {
     friend class OLister;
 public:
     OListerCmbAccess( QComboBox* = 0l);
     ~OListerCmbAccess();
 
     /**
diff --git a/libopie/ofileselector/olocallister.cpp b/libopie/ofileselector/olocallister.cpp
index 5d7884d..4d36d64 100644
--- a/libopie/ofileselector/olocallister.cpp
+++ b/libopie/ofileselector/olocallister.cpp
@@ -1,28 +1,30 @@
 #include <qdir.h>
 #include <qfileinfo.h>
 #include <qmap.h>
 
 #include <qpe/mimetype.h>
 
 #include "ofileselector.h"
+#include "ofileview.h"
 #include "olocallister.h"
 
 OLocalLister::OLocalLister( OFileSelector* file )
     : OLister( file )
 {
+    m_dir = QDir::homeDirPath();
 }
 OLocalLister::~OLocalLister() {
 }
 
 QMap<QString, QStringList> OLocalLister::mimeTypes( const QString& curDir ) {
     QMap<QString, QStringList> mimes;
 
     // let's find possible mimetypes
     QDir dir( curDir );
     dir.setFilter( QDir::Files | QDir::Readable );
     dir.setSorting( QDir::Size );
 
     const QFileInfoList *list = dir.entryInfoList();
     QFileInfoListIterator it( *list );
     QFileInfo *fi;
 
@@ -38,35 +40,38 @@ QMap<QString, QStringList> OLocalLister::mimeTypes( const QString& curDir ) {
             mimes.insert( type.id(), type.id() );
 	}
 
 	++it;
     }
 
     return mimes;
 }
 /**
  * FIXME mimecheck
  * use mime check for that
  * filter dirs
  * filter filters
  * filter files
  * filter mimetypes
  */
-void OLocalLister::reparse( const QString& path ) {
+void OLocalLister::reparse( const QString& pa ) {
+    if (!pa.isEmpty() )
+        m_dir = pa;
+
     QString currentMimeType;
-    QDir dir( path );
+    QDir dir( m_dir );
 
     dir.setSorting( view()->sorting() );
     dir.setFilter( view()->filter() );
 
 
     const QFileInfoList *list = dir.entryInfoList();
     QFileInfoListIterator it( *list );
     QFileInfo *fi;
 
     while( (fi=it.current() ) ){
 
         if( fi->fileName() == QString::fromLatin1("..") ||
             fi->fileName() == QString::fromLatin1(".") ){
             ++it;
             continue;
         }
@@ -110,16 +115,36 @@ void OLocalLister::reparse( const QString& path ) {
             if (showDirs() )
                 addDir( currentMimeType, fi );
         }else if( fi->isFile() ){
             if ( showFiles() )
                 addFile( currentMimeType, fi );
         }
         ++it;
     } // of while loop
 }
 /* more accepting it code */
 void OLocalLister::fileSelected( const QString& dir, const QString& file, const QString& ) {
     internFileSelected( dir + "/" + file );
 }
 void OLocalLister::changedDir( const QString& dir, const QString& file, const QString& ) {
     internChangedDir( dir + "/" + file );
 }
+/*
+ * assemble the the Url now
+ */
+QString OLocalLister::selectedName()const {
+    QString str = m_dir;
+    QString name = lineEdit();
+
+    if ( name.isEmpty() )
+        name = view()->currentView()->selectedName();
+
+    str += "/" + name;
+
+    return str;
+}
+QStringList OLocalLister::selectedNames()const {
+    QStringList list;
+    list << selectedName();
+
+    return list;
+}
diff --git a/libopie/ofileselector/olocallister.h b/libopie/ofileselector/olocallister.h
index 01e6f3c..0cdf51f 100644
--- a/libopie/ofileselector/olocallister.h
+++ b/libopie/ofileselector/olocallister.h
@@ -1,16 +1,21 @@
 #ifndef OPIE_LOCAL_LISTER
 #define OPIE_LOCAL_LISTER
 
 #include "olister.h"
 
 class OLocalLister : public OLister {
 public:
     OLocalLister( OFileSelector* );
     ~OLocalLister();
     void reparse( const QString& path );
     QMap<QString, QStringList> mimeTypes(const QString& dir );
     void fileSelected( const QString& dir, const QString& file, const QString& );
     void changedDir( const QString& dir, const QString& file,const QString& );
+    QString selectedName()const;
+    QStringList selectedNames()const;
+
+private:
+    QString m_dir;
 };
 
 #endif