Lightly reworked `NetworkManager`, ...

* Lightly reworked `NetworkManager`
* Added new modules to handle various connection types.
  * TCP
  * WebSocket
* Added general string splitter alias based on Qt version.
* Replaced `lobby_constructed` and `courtroom_constructed`
* Refactored and partially reimplemented the following classes:
  * `AOBlipPlayer`
  * `AOEmotePreview`
  * `AOMusicPlayer`
  * `AOSfxPlayer`
  * `AOTextArea`

1 files changed, 4 insertions, 5 deletions

diff --git a/src/aoapplication.h b/src/aoapplication.h
index 1ff059b6..c8c24441 100644
--- a/src/aoapplication.h
+++ b/src/aoapplication.h
@@ -61,18 +61,17 @@ public:
   ~AOApplication();
 
   NetworkManager *net_manager;
-  Lobby *w_lobby;
-  Courtroom *w_courtroom;
+  Lobby *w_lobby = nullptr;
+  Courtroom *w_courtroom = nullptr;
   AttorneyOnline::Discord *discord;
 
   QFont default_font;
 
-  bool lobby_constructed = false;
-  bool courtroom_constructed = false;
-
+  bool is_lobby_constructed();
   void construct_lobby();
   void destruct_lobby();
 
+  bool is_courtroom_constructed();
   void construct_courtroom();
   void destruct_courtroom();