1 files changed, 58 insertions, 0 deletions
diff --git a/src/gvcore/documentotherloadedimpl.cpp b/src/gvcore/documentotherloadedimpl.cpp
new file mode 100644
index 0000000..1e3674b
--- /dev/null
+++ b/src/gvcore/documentotherloadedimpl.cpp
@@ -0,0 +1,58 @@
+// vim: set tabstop=4 shiftwidth=4 noexpandtab
+/*
+Gwenview - A simple image viewer for KDE
+Copyright 2006 Aurelien Gateau
+ 
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+ 
+This program 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 General Public License for more details.
+ 
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ 
+*/
+// Self
+#include "documentotherloadedimpl.h"
+
+// KDE
+#include <kdebug.h>
+#include <kfilemetainfo.h>
+
+#undef ENABLE_LOG
+#undef LOG
+//#define ENABLE_LOG
+#ifdef ENABLE_LOG
+#define LOG(x) kdDebug() << k_funcinfo << x << endl
+#else
+#define LOG(x) ;
+#endif
+
+namespace Gwenview {
+
+int DocumentOtherLoadedImpl::duration() const {
+	KFileMetaInfo fmi(mDocument->url());
+	if (!fmi.isValid()) {
+		LOG("No meta info available for " << mDocument->url());
+		return 0;
+	}
+	
+	KFileMetaInfoItem item=fmi.item("Length");
+	if (!item.isValid()) {
+		kdWarning() << "Can't adjust slideshow time: meta info for " << mDocument->url() << " does not contain 'Length' information.";
+		return 0;
+	}
+	
+	int length = item.value().toInt();
+	LOG("Length for " << mDocument->url() << " is " << length);
+
+	return length;
+}
+
+} // namespace