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/* This file is part of the KDE libraries
Copyright (C) 2005 Stephan Binner <binner@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kpreviewprops.h"
#include <tqlayout.h>
#include <kfilemetapreview.h>
#include <kglobalsettings.h>
#include <klocale.h>
class KPreviewPropsPlugin::KPreviewPropsPluginPrivate
{
public:
KPreviewPropsPluginPrivate() {}
~KPreviewPropsPluginPrivate() {}
};
KPreviewPropsPlugin::KPreviewPropsPlugin(KPropertiesDialog* props)
: KPropsDlgPlugin(props)
{
d = new KPreviewPropsPluginPrivate;
if (properties->items().count()>1)
return;
createLayout();
}
void KPreviewPropsPlugin::createLayout()
{
// let the dialog create the page frame
TQFrame* topframe = properties->addPage(i18n("P&review"));
topframe->setFrameStyle(TQFrame::NoFrame);
TQVBoxLayout* tmp = new TQVBoxLayout(topframe, 0, 0);
preview = new KFileMetaPreview(topframe);
tmp->addWidget(preview) ;
connect( properties, TQT_SIGNAL( aboutToShowPage( TQWidget * ) ), TQT_SLOT( aboutToShowPage( TQWidget* ) ) );
}
KPreviewPropsPlugin::~KPreviewPropsPlugin()
{
delete d;
}
bool KPreviewPropsPlugin::supports( KFileItemList _items )
{
if ( _items.count() != 1)
return false;
if( !KGlobalSettings::showFilePreview(_items.first()->url()))
return false;
KMimeType::Ptr mt = KMimeType::findByURL( _items.first()->url() );
if ( mt->inherits("inode/directory") || mt->name() == "application/octet-stream" )
return false;
//TODO Copy everything of KFileMetaPreview::previewProviderFor() ?
return true;
}
void KPreviewPropsPlugin::aboutToShowPage( TQWidget* widget )
{
if ( TQT_TQOBJECT(widget) != TQT_TQOBJECT(preview->parent()) )
return;
disconnect( properties, TQT_SIGNAL( aboutToShowPage( TQWidget * ) ), this, TQT_SLOT( aboutToShowPage( TQWidget* ) ) );
preview->showPreview(properties->item()->url());
}
#include "kpreviewprops.moc"
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