1 files changed, 0 insertions, 196 deletions
diff --git a/kio/kfile/kfilemetapreview.cpp b/kio/kfile/kfilemetapreview.cpp
deleted file mode 100644
index 155e1194c..000000000
--- a/kio/kfile/kfilemetapreview.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * This file is part of the KDE project.
- * Copyright (C) 2003 Carsten Pfeiffer <pfeiffer@kde.org>
- *
- * You can Freely distribute this program under the GNU Library General Public
- * License. See the file "COPYING" for the exact licensing terms.
- */
-
-#include "kfilemetapreview.h"
-
-#include <tqlayout.h>
-
-#include <kio/previewjob.h>
-#include <klibloader.h>
-#include <kimagefilepreview.h>
-#include <kmimetype.h>
-
-bool KFileMetaPreview::s_tryAudioPreview = true;
-
-KFileMetaPreview::KFileMetaPreview( TQWidget *parent, const char *name )
-    : KPreviewWidgetBase( parent, name ),
-      haveAudioPreview( false )
-{
-    TQHBoxLayout *layout = new TQHBoxLayout( this, 0, 0 );
-    m_stack = new TQWidgetStack( this );
-    layout->addWidget( m_stack );
-
-    // ###
-//     m_previewProviders.setAutoDelete( true );
-    initPreviewProviders();
-}
-
-KFileMetaPreview::~KFileMetaPreview()
-{
-}
-
-void KFileMetaPreview::initPreviewProviders()
-{
-    m_previewProviders.clear();
-    // hardcoded so far
-
-    // image previews
-    KImageFilePreview *imagePreview = new KImageFilePreview( m_stack );
-    (void) m_stack->addWidget( imagePreview );
-    m_stack->raiseWidget( imagePreview );
-    resize( imagePreview->sizeHint() );
-
-    TQStringList mimeTypes = imagePreview->supportedMimeTypes();
-    TQStringList::ConstIterator it = mimeTypes.begin();
-    for ( ; it != mimeTypes.end(); ++it )
-    {
-//         tqDebug(".... %s", (*it).latin1());
-        m_previewProviders.insert( *it, imagePreview );
-    }
-}
-
-KPreviewWidgetBase * KFileMetaPreview::previewProviderFor( const TQString& mimeType )
-{
-//     tqDebug("### looking for: %s", mimeType.latin1());
-    // often the first highlighted item, where we can be sure, there is no plugin
-    // (this "folders reflect icons" is a konq-specific thing, right?)
-    if ( mimeType == "inode/directory" ) 
-        return 0L;
-
-    KPreviewWidgetBase *provider = m_previewProviders.find( mimeType );
-    if ( provider )
-        return provider;
-
-//tqDebug("#### didn't find anything for: %s", mimeType.latin1());
-
-    if ( s_tryAudioPreview && 
-         !mimeType.startsWith("text/") && !mimeType.startsWith("image/") )
-    {
-        if ( !haveAudioPreview )
-        {
-            KPreviewWidgetBase *audioPreview = createAudioPreview( m_stack );
-            if ( audioPreview )
-            {
-                haveAudioPreview = true;
-                (void) m_stack->addWidget( audioPreview );
-                TQStringList mimeTypes = audioPreview->supportedMimeTypes();
-                TQStringList::ConstIterator it = mimeTypes.begin();
-                for ( ; it != mimeTypes.end(); ++it )
-                    m_previewProviders.insert( *it, audioPreview );
-            }
-        }
-    }
-
-    // with the new mimetypes from the audio-preview, try again
-    provider = m_previewProviders.find( mimeType );
-    if ( provider )
-        return provider;
-
-    // ### mimetype may be image/* for example, try that
-    int index = mimeType.find( '/' );
-    if ( index > 0 )
-    {
-        provider = m_previewProviders.find( mimeType.left( index + 1 ) + "*" );
-        if ( provider )
-            return provider;
-    }
-
-    KMimeType::Ptr mimeInfo = KMimeType::mimeType( mimeType );
-    if ( mimeInfo )
-    {
-        // check mime type inheritance
-        TQString parentMimeType = mimeInfo->parentMimeType();
-        while ( !parentMimeType.isEmpty() )
-        {
-            provider = m_previewProviders.find( parentMimeType );
-            if ( provider )
-                return provider;
-
-            KMimeType::Ptr parentMimeInfo = KMimeType::mimeType( parentMimeType );
-            if ( !parentMimeInfo ) break;
-
-            parentMimeType = parentMimeInfo->parentMimeType();
-        }
-
-        // check X-TDE-Text property
-        TQVariant textProperty = mimeInfo->property( "X-TDE-text" );
-        if ( textProperty.isValid() && textProperty.type() == TQVariant::Bool )
-        {
-            if ( textProperty.toBool() )
-            {
-                provider = m_previewProviders.find( "text/plain" );
-                if ( provider )
-                    return provider;
-
-                provider = m_previewProviders.find( "text/*" );
-                if ( provider )
-                    return provider;
-            }
-        }
-    }
-
-    return 0L;
-}
-
-void KFileMetaPreview::showPreview(const KURL &url)
-{
-    KMimeType::Ptr mt = KMimeType::findByURL( url );
-    KPreviewWidgetBase *provider = previewProviderFor( mt->name() );
-    if ( provider )
-    {
-        if ( provider != m_stack->visibleWidget() ) // stop the previous preview
-            clearPreview();
-
-        m_stack->setEnabled( true );
-        m_stack->raiseWidget( provider );
-        provider->showPreview( url );
-    }
-    else
-    {
-        clearPreview();
-        m_stack->setEnabled( false );
-    }
-}
-
-void KFileMetaPreview::clearPreview()
-{
-    if ( m_stack->visibleWidget() )
-        static_cast<KPreviewWidgetBase*>( m_stack->visibleWidget() )->clearPreview();
-}
-
-void KFileMetaPreview::addPreviewProvider( const TQString& mimeType,
-                                           KPreviewWidgetBase *provider )
-{
-    m_previewProviders.insert( mimeType, provider );
-}
-
-void KFileMetaPreview::clearPreviewProviders()
-{
-    TQDictIterator<KPreviewWidgetBase> it( m_previewProviders );
-    for ( ; it.current(); ++it )
-        m_stack->removeWidget( it.current() );
-
-    m_previewProviders.clear();
-}
-
-// static
-KPreviewWidgetBase * KFileMetaPreview::createAudioPreview( TQWidget *parent )
-{
-    KLibFactory *factory = KLibLoader::self()->factory( "kfileaudiopreview" );
-    if ( !factory )
-    {
-        s_tryAudioPreview = false;
-        return 0L;
-    }
-
-    return dynamic_cast<KPreviewWidgetBase*>( factory->create( TQT_TQOBJECT(parent), "kfileaudiopreview" ));
-}
-
-void KFileMetaPreview::virtual_hook( int, void* ) {}
-
-#include "kfilemetapreview.moc"