/// <summary>
/// 再生デバイスを列挙する
/// </summary>
private void EnumrateDevices()
{
try
{
this.PlayerComboBox.Enabled = false;
this.mainDeviceComboBox.Enabled = false;
this.subDeviceComboBox.Enabled = false;
var devices = NAudioPlayer.EnumlateDevices();
// 再生デバイスコンボボックスを設定する
this.mainDeviceComboBox.DisplayMember = "Name";
this.mainDeviceComboBox.ValueMember = "ID";
this.mainDeviceComboBox.DataSource = devices.ToArray();
this.subDeviceComboBox.DisplayMember = "Name";
this.subDeviceComboBox.ValueMember = "ID";
this.subDeviceComboBox.DataSource = devices.ToArray();
var defaultDeviceID = devices
.Select(x => x.ID)
.FirstOrDefault() ?? string.Empty;
if (string.IsNullOrWhiteSpace(TTSYukkuriConfig.Default.MainDeviceID))
{
TTSYukkuriConfig.Default.MainDeviceID = defaultDeviceID;
}
if (string.IsNullOrWhiteSpace(TTSYukkuriConfig.Default.SubDeviceID))
{
TTSYukkuriConfig.Default.SubDeviceID = defaultDeviceID;
}
if (devices.Count > 0)
{
this.mainDeviceComboBox.SelectedValue = TTSYukkuriConfig.Default.MainDeviceID;
this.subDeviceComboBox.SelectedValue = TTSYukkuriConfig.Default.SubDeviceID;
if (string.IsNullOrWhiteSpace(this.mainDeviceComboBox.Text))
{
this.mainDeviceComboBox.SelectedIndex = 0;
}
if (string.IsNullOrWhiteSpace(this.subDeviceComboBox.Text))
{
this.subDeviceComboBox.SelectedIndex = 0;
}
}
}
finally
{
this.PlayerComboBox.Enabled = true;
this.mainDeviceComboBox.Enabled = true;
this.subDeviceComboBox.Enabled = this.enabledSubDeviceCheckBox.Checked;
}
}