refactor: remove getInstance() from groupchatroom.cpp

src/model/chatroom/groupchatroom.cpp

@@ -28,9 +28,10 @@
 #include "src/model/status.h"
 #include "src/persistence/settings.h"
 
-GroupChatroom::GroupChatroom(Group* group, IDialogsManager* dialogsManager)
+GroupChatroom::GroupChatroom(Group* group, IDialogsManager* dialogsManager, Core& _core)
     : group{group}
     , dialogsManager{dialogsManager}
+    , core{_core}
 {
 }
 
@@ -68,7 +69,7 @@ void GroupChatroom::inviteFriend(const ToxPk& pk)
     const auto canInvite = Status::isOnline(frnd->getStatus());
 
     if (canInvite) {
-        Core::getInstance()->groupInviteFriend(friendId, groupId);
+        core.groupInviteFriend(friendId, groupId);
     }
 }
 

src/model/chatroom/groupchatroom.h

@@ -23,6 +23,7 @@
 
 #include <QObject>
 
+class Core;
 class IDialogsManager;
 class Group;
 class ToxPk;
@@ -31,7 +32,7 @@ class GroupChatroom : public QObject, public Chatroom
 {
     Q_OBJECT
 public:
-    GroupChatroom(Group* group, IDialogsManager* dialogsManager);
+    GroupChatroom(Group* group, IDialogsManager* dialogsManager, Core& _core);
 
     Contact* getContact() override;
 
@@ -50,4 +51,5 @@ public:
 private:
     Group* group{nullptr};
     IDialogsManager* dialogsManager{nullptr};
+    Core& core;
 };

src/widget/widget.cpp

@@ -2068,7 +2068,7 @@ Group* Widget::createGroup(uint32_t groupnumber, const GroupId& groupId)
         });
     }
     auto dialogManager = ContentDialogManager::getInstance();
-    auto rawChatroom = new GroupChatroom(newgroup, dialogManager);
+    auto rawChatroom = new GroupChatroom(newgroup, dialogManager, *core);
     std::shared_ptr<GroupChatroom> chatroom(rawChatroom);
 
     const auto compact = settings.getCompactLayout();