refs #396 subfolders and renamed callsign list to callsign set

* subfolder audio
* subfolder geo
* adjusted samples, tests ....

src/blackmisc/audio/voiceroomlist.cpp

@@ -0,0 +1,43 @@
+/* Copyright (C) 2013
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "voiceroomlist.h"
+#include "blackmisc/predicates.h"
+
+namespace BlackMisc
+{
+    namespace Audio
+    {
+
+        CVoiceRoomList::CVoiceRoomList() { }
+
+        CVoiceRoomList::CVoiceRoomList(const CSequence &other) :
+            CSequence(other)
+        { }
+
+        void CVoiceRoomList::registerMetadata()
+        {
+            qRegisterMetaType<CVoiceRoomList>();
+            qDBusRegisterMetaType<CVoiceRoomList>();
+            registerMetaValueType<CVoiceRoomList>();
+        }
+
+        const CVoiceRoomList &CVoiceRoomList::twoEmptyRooms()
+        {
+            static CVoiceRoomList emptyRooms;
+            if (emptyRooms.isEmpty())
+            {
+                emptyRooms.push_back(CVoiceRoom());
+                emptyRooms.push_back(CVoiceRoom());
+            }
+            return emptyRooms;
+        }
+
+    } // namespace
+} // namespace