From 6404fafb3400a98e6dceb20165828ec86d2bddde Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Thu, 5 Jun 2014 13:24:51 +0200
Subject: [PATCH] refs #220, helper methods for empty rooms

---
 src/blackmisc/voiceroomlist.cpp | 14 ++++++++++++++
 src/blackmisc/voiceroomlist.h   |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/blackmisc/voiceroomlist.cpp b/src/blackmisc/voiceroomlist.cpp
index f5df787d3..15b68d629 100644
--- a/src/blackmisc/voiceroomlist.cpp
+++ b/src/blackmisc/voiceroomlist.cpp
@@ -31,5 +31,19 @@ namespace BlackMisc
             qDBusRegisterMetaType<CVoiceRoomList>();
         }
 
+        /*
+         * Two empty rooms
+         */
+        const CVoiceRoomList &CVoiceRoomList::twoEmptyRooms()
+        {
+            static CVoiceRoomList emptyRooms;
+            if (emptyRooms.isEmpty())
+            {
+                emptyRooms.push_back(CVoiceRoom());
+                emptyRooms.push_back(CVoiceRoom());
+            }
+            return emptyRooms;
+        }
+
     } // namespace
 } // namespace
diff --git a/src/blackmisc/voiceroomlist.h b/src/blackmisc/voiceroomlist.h
index ba56cace3..4649d9ae8 100644
--- a/src/blackmisc/voiceroomlist.h
+++ b/src/blackmisc/voiceroomlist.h
@@ -44,6 +44,8 @@ namespace BlackMisc
              */
             static void registerMetadata();
 
+            //! Frequently needed for voice room resolutions
+            static const CVoiceRoomList &twoEmptyRooms();
         };
 
     } //namespace