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59 lines
1.6 KiB
59 lines
1.6 KiB
// vim: set tabstop=4 shiftwidth=4 noexpandtab
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/*
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Gwenview - A simple image viewer for KDE
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Copyright 2006 Aurelien Gateau
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// Self
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#include "documentotherloadedimpl.h"
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// KDE
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#include <kdebug.h>
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#include <kfilemetainfo.h>
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#undef ENABLE_LOG
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#undef LOG
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//#define ENABLE_LOG
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#ifdef ENABLE_LOG
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#define LOG(x) kdDebug() << k_funcinfo << x << endl
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#else
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#define LOG(x) ;
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#endif
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namespace Gwenview {
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int DocumentOtherLoadedImpl::duration() const {
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KFileMetaInfo fmi(mDocument->url());
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if (!fmi.isValid()) {
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LOG("No meta info available for " << mDocument->url());
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return 0;
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}
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KFileMetaInfoItem item=fmi.item("Length");
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if (!item.isValid()) {
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kdWarning() << "Can't adjust slideshow time: meta info for " << mDocument->url() << " does not contain 'Length' information.";
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return 0;
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}
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int length = item.value().toInt();
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LOG("Length for " << mDocument->url() << " is " << length);
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return length;
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}
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} // namespace
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