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90 lines
2.5 KiB
90 lines
2.5 KiB
15 years ago
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/* This file is part of the KDE libraries
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Copyright (C) 2005 Stephan Binner <binner@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kpreviewprops.h"
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#include <qlayout.h>
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#include <kfilemetapreview.h>
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#include <kglobalsettings.h>
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#include <klocale.h>
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class KPreviewPropsPlugin::KPreviewPropsPluginPrivate
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{
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public:
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KPreviewPropsPluginPrivate() {}
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~KPreviewPropsPluginPrivate() {}
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};
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KPreviewPropsPlugin::KPreviewPropsPlugin(KPropertiesDialog* props)
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: KPropsDlgPlugin(props)
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{
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d = new KPreviewPropsPluginPrivate;
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if (properties->items().count()>1)
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return;
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createLayout();
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}
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void KPreviewPropsPlugin::createLayout()
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{
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// let the dialog create the page frame
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QFrame* topframe = properties->addPage(i18n("P&review"));
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topframe->setFrameStyle(QFrame::NoFrame);
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QVBoxLayout* tmp = new QVBoxLayout(topframe, 0, 0);
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preview = new KFileMetaPreview(topframe);
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tmp->addWidget(preview) ;
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connect( properties, SIGNAL( aboutToShowPage( QWidget * ) ), SLOT( aboutToShowPage( QWidget* ) ) );
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}
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KPreviewPropsPlugin::~KPreviewPropsPlugin()
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{
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delete d;
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}
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bool KPreviewPropsPlugin::supports( KFileItemList _items )
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{
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if ( _items.count() != 1)
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return false;
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if( !KGlobalSettings::showFilePreview(_items.first()->url()))
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return false;
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KMimeType::Ptr mt = KMimeType::findByURL( _items.first()->url() );
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if ( mt->inherits("inode/directory") || mt->name() == "application/octet-stream" )
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return false;
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//TODO Copy everything of KFileMetaPreview::previewProviderFor() ?
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return true;
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}
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void KPreviewPropsPlugin::aboutToShowPage( QWidget* widget )
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{
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if ( widget != preview->parent() )
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return;
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disconnect( properties, SIGNAL( aboutToShowPage( QWidget * ) ), this, SLOT( aboutToShowPage( QWidget* ) ) );
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preview->showPreview(properties->item()->url());
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}
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#include "kpreviewprops.moc"
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