made channels shared_pointers

channels.h

@@ -8,20 +8,28 @@ namespace chatterino {
 class Channels
 {
 public:
-    static Channel *
+    static std::shared_ptr<Channel>
     getWhispers()
     {
-        return &whispers;
+        return whispers;
     }
 
-    static Channel *
+    static std::shared_ptr<Channel>
     getMentions()
     {
-        return &mentions;
+        return mentions;
     }
 
-    static Channel *addChannel(const QString &channel);
-    static Channel *getChannel(const QString &channel);
+    static std::shared_ptr<Channel>
+    getEmpty()
+    {
+        return empty;
+    }
+
+    const static std::vector<std::shared_ptr<Channel>> getItems();
+
+    static std::shared_ptr<Channel> addChannel(const QString &channel);
+    static std::shared_ptr<Channel> getChannel(const QString &channel);
     static void removeChannel(const QString &channel);
 
 private:
@@ -29,11 +37,12 @@ private:
     {
     }
 
-    static Channel whispers;
-    static Channel mentions;
-    static Channel empty;
+    static std::shared_ptr<Channel> whispers;
+    static std::shared_ptr<Channel> mentions;
+    static std::shared_ptr<Channel> empty;
 
-    static QMap<QString, std::tuple<Channel *, int>> channels;
+    static QMap<QString, std::tuple<std::shared_ptr<Channel>, int>> channels;
+    static QMutex channelsMutex;
 };
 }
 #endif  // CHANNELS_H