refactor: remove getInstance() from friendchatroom.cpp

src/model/chatroom/friendchatroom.cpp

@@ -42,9 +42,10 @@ QString getShortName(const QString& name)
 
 }
 
-FriendChatroom::FriendChatroom(Friend* frnd, IDialogsManager* dialogsManager)
+FriendChatroom::FriendChatroom(Friend* frnd, IDialogsManager* dialogsManager, Core& _core)
     : frnd{frnd}
     , dialogsManager{dialogsManager}
+    , core{_core}
 {
 }
 
@@ -84,10 +85,9 @@ QString FriendChatroom::getCircleName() const
 
 void FriendChatroom::inviteToNewGroup()
 {
-    auto core = Core::getInstance();
     const auto friendId = frnd->getId();
-    const auto groupId = core->createGroup();
+    const auto groupId = core.createGroup();
-    core->groupInviteFriend(friendId, groupId);
+    core.groupInviteFriend(friendId, groupId);
 }
 
 QString FriendChatroom::getAutoAcceptDir() const
@@ -116,7 +116,7 @@ void FriendChatroom::inviteFriend(const Group* group)
 {
     const auto friendId = frnd->getId();
     const auto groupId = group->getId();
-    Core::getInstance()->groupInviteFriend(friendId, groupId);
+    core.groupInviteFriend(friendId, groupId);
 }
 
 QVector<GroupToDisplay> FriendChatroom::getGroups() const

src/model/chatroom/friendchatroom.h

@@ -25,6 +25,7 @@
 #include <QString>
 #include <QVector>
 
+class Core;
 class IDialogsManager;
 class Friend;
 class Group;
@@ -45,7 +46,7 @@ class FriendChatroom : public QObject, public Chatroom
 {
     Q_OBJECT
 public:
-    FriendChatroom(Friend* frnd, IDialogsManager* dialogsManager);
+    FriendChatroom(Friend* frnd, IDialogsManager* dialogsManager, Core& _core);
 
     Contact* getContact() override;
 
@@ -85,4 +86,5 @@ private:
     bool active{false};
     Friend* frnd{nullptr};
     IDialogsManager* dialogsManager{nullptr};
+    Core& core;
 };

src/widget/widget.cpp

@@ -1132,11 +1132,12 @@ void Widget::onRejectCall(uint32_t friendId)
 
 void Widget::addFriend(uint32_t friendId, const ToxPk& friendPk)
 {
+    assert(core != nullptr);
     settings.updateFriendAddress(friendPk.toString());
 
     Friend* newfriend = FriendList::addFriend(friendId, friendPk);
     auto dialogManager = ContentDialogManager::getInstance();
-    auto rawChatroom = new FriendChatroom(newfriend, dialogManager);
+    auto rawChatroom = new FriendChatroom(newfriend, dialogManager, *core);
     std::shared_ptr<FriendChatroom> chatroom(rawChatroom);
     const auto compact = settings.getCompactLayout();
     auto widget = new FriendWidget(chatroom, compact);
@@ -2048,6 +2049,8 @@ void Widget::removeGroup(const GroupId& groupId)
 
 Group* Widget::createGroup(uint32_t groupnumber, const GroupId& groupId)
 {
+    assert(core != nullptr);
+
     Group* g = GroupList::findGroup(groupId);
     if (g) {
         qWarning() << "Group already exists";
@@ -2099,7 +2102,6 @@ Group* Widget::createGroup(uint32_t groupnumber, const GroupId& groupId)
         connect(messageDispatcher.get(), &IMessageDispatcher::messageReceived, notifyReceivedCallback);
     groupAlertConnections.insert(groupId, notifyReceivedConnection);
 
-    assert(core != nullptr);
     auto form = new GroupChatForm(*core, newgroup, *groupChatLog, *messageDispatcher);
     connect(&settings, &Settings::nameColorsChanged, form, &GenericChatForm::setColorizedNames);
     form->setColorizedNames(settings.getEnableGroupChatsColor());