Added a Live status indicator to tabs

src/common/Channel.cpp

@@ -221,6 +221,11 @@ bool Channel::hasModRights() const
     return this->isMod() || this->isBroadcaster();
 }
 
+bool Channel::isLive() const
+{
+    return false;
+}
+
 std::shared_ptr<Channel> Channel::getEmpty()
 {
     static std::shared_ptr<Channel> channel(new Channel("", Type::None));

src/common/Channel.hpp

@@ -69,6 +69,7 @@ public:
     virtual bool isMod() const;
     virtual bool isBroadcaster() const;
     virtual bool hasModRights() const;
+    virtual bool isLive() const;
 
     static std::shared_ptr<Channel> getEmpty();
 

src/common/Common.hpp

@@ -17,7 +17,6 @@ enum class HighlightState {
     None,
     Highlighted,
     NewMessage,
-    Notification,
 };
 
 inline QString qS(const std::string &string)