private void SettingButton_Click(object sender, RoutedEventArgs e)
        {
            var win = new SettingWindow();

            win.Owner = this;
            win.ShowDialog();
            UpdateWindowTitle();
        }
        private void SettingButton_Click(object sender, RoutedEventArgs e)
        {
            var win = new SettingWindow();

            win.ShowDialog();
        }