* Starts to add Nepomuk supports to dolphin (currently, only annotations are supported)

* Little changes in InfoSidebarPage (no more multiple label for infos & Q3Layout>QLayout)
* Support infos for multiple files (only total size, what else ?)

svn path=/trunk/KDE/kdebase/apps/; revision=636272

1 files changed, 58 insertions, 0 deletions

diff --git a/src/metadataloader.cpp b/src/metadataloader.cpp
new file mode 100644
index 000000000..f43220a69
--- /dev/null
+++ b/src/metadataloader.cpp
@@ -0,0 +1,58 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Oscar Blumberg                                  *
+ *   [email protected]                                           *
+ *                                                                         *
+ *   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.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
+ ***************************************************************************/
+
+#include "metadataloader.h"
+
+#include <kmetadata/kmetadata.h>
+#include <kurl.h>
+#include <QString>
+
+MetadataLoader::MetadataLoader()
+{
+    if (Nepomuk::KMetaData::ResourceManager::instance()->init()) {
+        m_up = false;
+        Nepomuk::KMetaData::ResourceManager::instance()->setAutoSync(false);
+    } else {
+        m_up = true;
+    }
+}
+
+MetadataLoader::~MetadataLoader()
+{
+}
+
+bool MetadataLoader::storageUp() {
+    return m_up;
+}
+
+QString MetadataLoader::getAnnotation(const KUrl& file)
+{
+    if(m_up)
+        return Nepomuk::KMetaData::File(file.url()).getAnnotation();
+    else
+        return QString();
+}
+
+void MetadataLoader::setAnnotation(const KUrl& file, const QString& annotation)
+{
+    if(m_up)
+        Nepomuk::KMetaData::File(file.url()).setAnnotation(annotation);
+}
+