Use explicit keyword

src/colorschemer.h

@@ -28,7 +28,7 @@ class ColorSchemer : public QObject
     Q_PROPERTY(QAbstractItemModel *model READ model CONSTANT)
 
 public:
-    ColorSchemer(QObject *parent = nullptr);
+    explicit ColorSchemer(QObject *parent = nullptr);
     ~ColorSchemer();
 
     QAbstractItemModel *model() const;

src/delegatesizehelper.h

@@ -77,7 +77,7 @@ class DelegateSizeHelper : public QObject
     Q_PROPERTY(qreal currentWidth READ currentWidth NOTIFY currentWidthChanged)
 
 public:
-    DelegateSizeHelper(QObject *parent = nullptr);
+    explicit DelegateSizeHelper(QObject *parent = nullptr);
 
     qreal parentWidth() const;
     void setParentWidth(qreal parentWidth);

src/models/roomlistmodel.h

@@ -78,7 +78,7 @@ public:
     };
     Q_ENUM(EventRoles)
 
-    RoomListModel(QObject *parent = nullptr);
+    explicit RoomListModel(QObject *parent = nullptr);
     ~RoomListModel() override;
 
     [[nodiscard]] Quotient::Connection *connection() const;

src/models/searchmodel.h

@@ -86,7 +86,7 @@ public:
         SourceRole,
     };
     Q_ENUM(Roles);
-    SearchModel(QObject *parent = nullptr);
+    explicit SearchModel(QObject *parent = nullptr);
 
     QString searchText() const;
     void setSearchText(const QString &searchText);

src/models/serverlistmodel.h

@@ -46,7 +46,7 @@ public:
         IsDeletableRole, /**< Whether the item can be deleted from the model. */
     };
 
-    ServerListModel(QObject *parent = nullptr);
+    explicit ServerListModel(QObject *parent = nullptr);
 
     /**
      * @brief Get the given role value at the given index.

src/models/sortfilterroomlistmodel.h

@@ -53,7 +53,7 @@ public:
     };
     Q_ENUM(RoomSortOrder)
 
-    SortFilterRoomListModel(QObject *parent = nullptr);
+    explicit SortFilterRoomListModel(QObject *parent = nullptr);
 
     void setRoomSortOrder(RoomSortOrder sortOrder);
     [[nodiscard]] RoomSortOrder roomSortOrder() const;

src/models/statemodel.h

@@ -31,7 +31,7 @@ public:
     };
     Q_ENUM(Roles);
 
-    StateModel(QObject *parent = nullptr);
+    explicit StateModel(QObject *parent = nullptr);
 
     NeoChatRoom *room() const;
     void setRoom(NeoChatRoom *room);

src/models/userdirectorylistmodel.h

@@ -53,7 +53,7 @@ public:
         DirectChatsRole, /**< A list of direct chat matrix IDs with the user. */
     };
 
-    UserDirectoryListModel(QObject *parent = nullptr);
+    explicit UserDirectoryListModel(QObject *parent = nullptr);
 
     [[nodiscard]] Quotient::Connection *connection() const;
     void setConnection(Quotient::Connection *conn);

src/models/userlistmodel.h

@@ -47,7 +47,7 @@ public:
     };
     Q_ENUM(EventRoles)
 
-    UserListModel(QObject *parent = nullptr);
+    explicit UserListModel(QObject *parent = nullptr);
 
     [[nodiscard]] NeoChatRoom *room() const;
     void setRoom(NeoChatRoom *room);

src/notificationsmanager.h

@@ -85,7 +85,7 @@ public:
 #endif
 
 private:
-    NotificationsManager(QObject *parent = nullptr);
+    explicit NotificationsManager(QObject *parent = nullptr);
 
     QHash<QString, qint64> m_initialTimestamp;
     QHash<QString, QStringList> m_oldNotifications;

src/trayicon_sni.h

@@ -16,7 +16,7 @@ class TrayIcon : public KStatusNotifierItem
 {
     Q_OBJECT
 public:
-    TrayIcon(QObject *parent = nullptr);
+    explicit TrayIcon(QObject *parent = nullptr);
 
     /**
      * @brief Show the tray icon.