Ref T565, "canTalk" utility functions

src/blackmisc/audio/voiceroom.cpp

@@ -91,5 +91,10 @@ namespace BlackMisc
         {
             return (m_channel.contains("ATIS", Qt::CaseInsensitive));
         }
+
+        bool CVoiceRoom::canTalkTo() const
+        {
+            return this->isConnected() && !this->isAtis();
+        }
     } // ns
 } // ns

src/blackmisc/audio/voiceroom.h

@@ -31,7 +31,7 @@ namespace BlackMisc
             //! Properties by index
             enum ColumnIndex
             {
-                IndexHostname = BlackMisc::CPropertyIndex::GlobalIndexCVoiceRoom,
+                IndexHostname = CPropertyIndex::GlobalIndexCVoiceRoom,
                 IndexChannel,
                 IndexUrl,
                 IndexConnected,
@@ -68,23 +68,26 @@ namespace BlackMisc
             void setVoiceRoomUrl(const QString &serverUrl);
 
             //! Valid voice room object?
-            bool isValid() const { return !this->m_hostname.isEmpty() &&  !this->m_channel.isEmpty(); }
+            bool isValid() const { return !m_hostname.isEmpty() && !m_channel.isEmpty(); }
 
             //! Is connected?
-            bool isConnected() const { return this->isValid() && this->m_connected; }
+            bool isConnected() const { return this->isValid() && m_connected; }
 
             //! Set connection status
-            void setConnected(bool isConnected) { this->m_connected = isConnected; }
+            void setConnected(bool isConnected) { m_connected = isConnected; }
 
             //! Is audio playing in this room?
-            bool isAudioPlaying() const { return this->m_audioPlaying; }
+            bool isAudioPlaying() const { return m_audioPlaying; }
 
             //! Set audio playing
-            void setAudioPlaying(bool playing)  { this->m_audioPlaying = playing; }
+            void setAudioPlaying(bool playing)  { m_audioPlaying = playing; }
 
             //! Is ATIS voice channel
             bool isAtis() const;
 
+            //! Can talk to channel
+            bool canTalkTo() const;
+
             //! \copydoc BlackMisc::Mixin::Index::propertyByIndex
             CVariant propertyByIndex(const BlackMisc::CPropertyIndex &index) const;
 
@@ -115,8 +118,8 @@ namespace BlackMisc
                 BLACK_METAMEMBER(audioPlaying)
             );
         };
-    } // Voice
-} // BlackMisc
+    } // ns
+} // ns
 
 Q_DECLARE_METATYPE(BlackMisc::Audio::CVoiceRoom)
 

src/blackmisc/audio/voiceroomlist.cpp

@@ -23,6 +23,16 @@ namespace BlackMisc
             CSequence(other)
         { }
 
+        int CVoiceRoomList::countCanTalkTo() const
+        {
+            int c = 0;
+            for (const CVoiceRoom &r : *this)
+            {
+                if (r.canTalkTo()) { c++; }
+            }
+            return c;
+        }
+
         const CVoiceRoomList &CVoiceRoomList::twoEmptyRooms()
         {
             static CVoiceRoomList emptyRooms;

src/blackmisc/audio/voiceroomlist.h

@@ -39,6 +39,9 @@ namespace BlackMisc
             //! Construct from a base class object.
             CVoiceRoomList(const CSequence &other);
 
+            //! Count how many rooms can be talked to
+            int countCanTalkTo() const;
+
             //! Frequently needed for voice room resolutions
             static const CVoiceRoomList &twoEmptyRooms();
         };