diff options
Diffstat (limited to 'examples/designer/taskmenuextension/tictactoe.h')
| -rw-r--r-- | examples/designer/taskmenuextension/tictactoe.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/designer/taskmenuextension/tictactoe.h b/examples/designer/taskmenuextension/tictactoe.h index 6d922a9e9..1904f9c97 100644 --- a/examples/designer/taskmenuextension/tictactoe.h +++ b/examples/designer/taskmenuextension/tictactoe.h @@ -65,7 +65,7 @@ class TicTacToe : public QWidget Q_PROPERTY(QString state READ state WRITE setState) public: - explicit TicTacToe(QWidget *parent = 0); + explicit TicTacToe(QWidget *parent = nullptr); QSize minimumSizeHint() const override; QSize sizeHint() const override; @@ -78,14 +78,14 @@ protected: void paintEvent(QPaintEvent *event) override; private: - enum { Empty = '-', Cross = 'X', Nought = 'O' }; + enum : char { Empty = '-', Cross = 'X', Nought = 'O' }; QRect cellRect(int row, int col) const; int cellWidth() const { return width() / 3; } int cellHeight() const { return height() / 3; } QString myState; - int turnNumber; + int turnNumber = 0; }; //! [0] |