From 5159cd2beb2e87806a5b54e9991b7895285c9d3e Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 27 Jan 2013 01:04:16 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- kio/kfile/kfilemetapreview.cpp | 196 ----------------------------------------- 1 file changed, 196 deletions(-) delete mode 100644 kio/kfile/kfilemetapreview.cpp (limited to 'kio/kfile/kfilemetapreview.cpp') 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 - * - * 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 - -#include -#include -#include -#include - -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( m_stack->visibleWidget() )->clearPreview(); -} - -void KFileMetaPreview::addPreviewProvider( const TQString& mimeType, - KPreviewWidgetBase *provider ) -{ - m_previewProviders.insert( mimeType, provider ); -} - -void KFileMetaPreview::clearPreviewProviders() -{ - TQDictIterator 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( factory->create( TQT_TQOBJECT(parent), "kfileaudiopreview" )); -} - -void KFileMetaPreview::virtual_hook( int, void* ) {} - -#include "kfilemetapreview.moc" -- cgit v1.2.1