* 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, 54 insertions, 0 deletions

diff --git a/src/metadataloader.h b/src/metadataloader.h
new file mode 100644
index 000000000..98cf7187a
--- /dev/null
+++ b/src/metadataloader.h
@@ -0,0 +1,54 @@
+/***************************************************************************
+ *   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          *
+ ***************************************************************************/
+
+#ifndef METADATALOADER_H
+#define METADATALOADER_H
+
+namespace Nempomuk {
+namespace Backbone {
+    class Registry;
+}
+}
+class KUrl;
+class QString;
+
+/**
+ * @brief Load metadata for specific files.
+ * This class uses the KMetaData API to load metadata from the NEPOMUK storage.
+ *
+ * @author Oscar Blumberg <[email protected]>
+ */
+class MetadataLoader
+{
+friend class DolphinApplication;
+public:
+        ~MetadataLoader();
+        bool storageUp();
+
+        QString getAnnotation(const KUrl& file);
+        void setAnnotation(const KUrl& file, const QString& annotation);
+
+private:
+        MetadataLoader();
+        bool m_up;
+};
+
+
+#endif