private void okButton_Click(object sender, RoutedEventArgs e)
        {
            int parsed_value;
            CourtLayout.Row = int.TryParse(courtCountRowTextBox.Text, out parsed_value) ? parsed_value : CourtLayout.Row;
            CourtLayout.Column = int.TryParse(courtCountColumnTextBox.Text, out parsed_value) ? parsed_value : CourtLayout.Column;
            CourtLayout.CourtCount = int.TryParse(MatchCountTextBox.Text, out parsed_value) ? parsed_value : CourtLayout.CourtCount;

            SettingImporter exporter = new SettingImporter();
            exporter.Export("Setting.ini", CourtLayout);

            this.Close();
        }