/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public SAPIEngine()
{
SAPISettings.PreferencesFilePath = UserManager.GetFullPath(SettingsFileName);
SAPISettings = SAPISettings.Load();
Synthesizer.SetOutputToDefaultAudioDevice();
Synthesizer.BookmarkReached += speechSynthesizer_BookmarkReached;
}
/// <summary>
/// Form loader. Init settings and update the ui
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="e">event args</param>
private void SettingsForm_Load(object sender, EventArgs e)
{
float currentAspectRatio = (float)ClientSize.Height / ClientSize.Width;
if (_designTimeAspectRatio != 0.0f && currentAspectRatio != _designTimeAspectRatio)
{
ClientSize = new System.Drawing.Size(ClientSize.Width, (int)(_designTimeAspectRatio * ClientSize.Width));
}
TopMost = true;
CenterToScreen();
_settings = SAPIEngine.SAPISettings;
if (String.IsNullOrEmpty(SAPISettings.PreferencesFilePath))
{
SAPISettings.PreferencesFilePath = UserManager.GetFullPath(SAPIEngine.SettingsFileName);
}
if (_settings == null)
{
_settings = SAPISettings.Load();
}
_speechSynthesizer = new SpeechSynthesizer();
var ins = _speechSynthesizer.GetInstalledVoices(CultureInfo.DefaultThreadCurrentUICulture);
foreach (InstalledVoice iv in ins)
{
comboBoxSelectVoice.Items.Add(iv.VoiceInfo.Name);
}
if (comboBoxSelectVoice.Items.Count == 0)
{
checkBoxSelectVoice.Checked = false;
checkBoxSelectVoice.Enabled = false;
}
comboBoxSelectVoice.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxGender.Items.Clear();
comboBoxGender.Items.Add(VoiceGender.Female.ToString());
comboBoxGender.Items.Add(VoiceGender.Male.ToString());
comboBoxGender.DropDownStyle = ComboBoxStyle.DropDownList;
updateUI(_settings);
_dirty = false;
}
/// <summary>
/// User clicked on the Settings button. Show other
/// settings for the TTS engine
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="e">event args</param>
private void buttonSettings_Click(object sender, EventArgs e)
{
Hide();
var form = new PreferencesEditForm
{
Title = Text,
SupportsPreferencesObj = new SAPIEngine()
};
form.ShowDialog();
Show();
_settings = SAPISettings.Load();
}