Mover copy constructors the right way.

src/services/abstract/feed.cpp

@@ -37,6 +37,16 @@ Feed::Feed(RootItem* parent)
   setAutoDelete(false);
 }
 
+Feed::Feed(const Feed& other) : RootItem(other) {
+  setCountOfAllMessages(other.countOfAllMessages());
+  setCountOfUnreadMessages(other.countOfUnreadMessages());
+  setUrl(other.url());
+  setStatus(other.status());
+  setAutoUpdateType(other.autoUpdateType());
+  setAutoUpdateInitialInterval(other.autoUpdateInitialInterval());
+  setAutoUpdateRemainingInterval(other.autoUpdateRemainingInterval());
+}
+
 Feed::~Feed() {}
 
 QList<Message> Feed::undeletedMessages() const {

src/services/abstract/feed.h

@@ -52,6 +52,7 @@ class Feed : public RootItem, public QRunnable {
 
     // Constructors.
     explicit Feed(RootItem* parent = nullptr);
+    explicit Feed(const Feed& other);
     virtual ~Feed();
 
     QList<Message> undeletedMessages() const;

src/services/abstract/rootitem.cpp

@@ -40,6 +40,17 @@ RootItem::RootItem(RootItem* parent_item)
   setupFonts();
 }
 
+RootItem::RootItem(const RootItem& other) {
+  setTitle(other.title());
+  setId(other.id());
+  setCustomId(other.customId());
+  setIcon(other.icon());
+  setChildItems(other.childItems());
+  setParent(other.parent());
+  setCreationDate(other.creationDate());
+  setDescription(other.description());
+}
+
 RootItem::~RootItem() {
   qDeleteAll(m_childItems);
 }

src/services/abstract/rootitem.h

@@ -70,6 +70,7 @@ class RootItem : public QObject {
 
     // Constructors and destructors.
     explicit RootItem(RootItem* parent_item = nullptr);
+    explicit RootItem(const RootItem& other);
     virtual ~RootItem();
 
     virtual QString hashCode() const;

src/services/standard/standardfeed.cpp

@@ -54,28 +54,13 @@ StandardFeed::StandardFeed(RootItem* parent_item)
 }
 
 StandardFeed::StandardFeed(const StandardFeed& other)
-  : Feed(nullptr) {
+  : Feed(other) {
   m_passwordProtected = other.passwordProtected();
   m_username = other.username();
   m_password = other.password();
   m_networkError = other.networkError();
   m_type = other.type();
   m_encoding = other.encoding();
-  setCountOfAllMessages(other.countOfAllMessages());
-  setCountOfUnreadMessages(other.countOfUnreadMessages());
-  setUrl(other.url());
-  setStatus(other.status());
-  setAutoUpdateType(other.autoUpdateType());
-  setAutoUpdateInitialInterval(other.autoUpdateInitialInterval());
-  setAutoUpdateRemainingInterval(other.autoUpdateRemainingInterval());
-  setTitle(other.title());
-  setId(other.id());
-  setCustomId(other.customId());
-  setIcon(other.icon());
-  setChildItems(other.childItems());
-  setParent(other.parent());
-  setCreationDate(other.creationDate());
-  setDescription(other.description());
 }
 
 StandardFeed::~StandardFeed() {