public void SelectItem(InstalledVoiceEx item)
{
// Select rows first.
foreach (DataGridViewRow row in VoicesDataGridView.Rows)
{
if (row.DataBoundItem.Equals(item) && !row.Selected)
{
row.Selected = true;
}
}
// Unselect rows.
foreach (DataGridViewRow row in VoicesDataGridView.Rows)
{
if (!row.DataBoundItem.Equals(item) && row.Selected)
{
row.Selected = false;
}
}
}
public static void LoadSettings()
{
var xml = SettingsManager.Options.VoicesData;
InstalledVoiceEx[] savedVoices = null;
if (!string.IsNullOrEmpty(xml))
{
try { savedVoices = Serializer.DeserializeFromXmlString <InstalledVoiceEx[]>(xml); }
catch (Exception) { }
}
if (savedVoices == null)
{
savedVoices = new InstalledVoiceEx[0];
}
foreach (var voice in savedVoices)
{
// If voice is not missing information then...
if (!string.IsNullOrEmpty(voice.SourceKeys))
{
InstalledVoices.Add(voice);
}
}
}
// Set voice.
static InstalledVoiceEx SelectVoice(string name, string language, MessageGender gender)
{
// Get only enabled voices.
var data = InstalledVoices.Where(x => x.Enabled).ToArray();
InstalledVoiceEx voice = null;
var culture = Capturing.message.GetCultureInfo(language);
// Order voices by putting matching gender with highest value first.
OrderVoicesByGender(ref data, gender);
var missing = "";
missing += "There are no voices enabled in \"{0}\" column with value \"{1}\". ";
missing += "Set popularity value to 100 ( normal usage ) or 101 ( normal usage / favourite ) for at least one voice.";
// Initial choice will be all enabled voices.
InstalledVoiceEx[] choice = data;
InstalledVoiceEx[] tmp;
// If voice name was supplied then...
if (!string.IsNullOrEmpty(name))
{
// Select voices by name if exists ("IVONA 2 Amy").
tmp = data.Where(x => string.Equals(x.Name, name, StringComparison.InvariantCulture)).ToArray();
// If choice available then...
if (tmp.Length > 0)
{
choice = tmp;
}
else
{
OnHelp(missing, "Name", name);
}
}
// Filter by gender (more important than by culture).
tmp = FilterVoicesByGender(choice, gender);
// If choice available then...
if (tmp.Length > 0)
{
choice = tmp;
}
else
{
OnHelp(missing, "Gender", gender);
// Order by Male as default.
OrderVoicesByGender(ref data, MessageGender.Male);
}
// If culture supplied.
if (culture != null)
{
tmp = FilterVoicesByCulture(choice, culture);
// If choice available then...
if (tmp.Length > 0)
{
choice = tmp;
}
else
{
OnHelp(missing, "Culture", language);
}
}
// If nothing to choose from then...
if (choice.Length == 0)
{
return(null);
}
// Generate number for selecting voice.
var number = MainHelper.GetNumber(0, choice.Length - 1, "name", name);
voice = choice[number];
if (SelectedVoice != voice)
{
OnEvent(VoiceChanged, voice);
}
return(voice);
}
static string GetSsmlXml(string text, InstalledVoiceEx vi, int volume, int pitch, int rate, bool isComment)
{
// <speak>
// <amazon:breath duration="long" volume="x-loud"/> <prosody rate="120%"> <prosody volume="loud">
// Wow! <amazon:breath duration="long" volume="loud"/> </prosody> That was quite fast <amazon:breath
// duration="medium" volume="x-loud"/>. I almost beat my personal best time on this track. </prosody>
// </speak>;
var query = System.Web.HttpUtility.ParseQueryString(vi.SourceKeys ?? "");
var isNeural = query[InstalledVoiceEx._KeyEngine] == Amazon.Polly.Engine.Neural;
// Amazon Tags: https://docs.aws.amazon.com/polly/latest/dg/supportedtags.html
var isAmazon = vi.Source == VoiceSource.Amazon;
string xml;
string name = vi.Name;
var sw = new StringWriter();
var w = new XmlTextWriter(sw);
w.Formatting = Formatting.Indented;
w.WriteStartElement("speak");
w.WriteAttributeString("version", "1.0");
w.WriteAttributeString("xmlns", "http://www.w3.org/2001/10/synthesis");
w.WriteAttributeString("xml:lang", vi.CultureName);
// <amazon:auto-breaths>
//if (isAmazon && !isNeural)
// w.WriteStartElement("amazon:auto-breaths");
// <amazon:domain name="news">
// Note: "News" effect supported by Neural Matthew or Joanna voices only.
//if (isAmazon && isNeural && vi.Gender == VoiceGender.Neutral)
//{
// w.WriteStartElement("amazon:domain");
// w.WriteAttributeString("name", "news");
//}
//w.WriteStartElement("lang");
//w.WriteAttributeString("xml:lang", vi.Language);
// Modify: Pitch.
string pitchString = null;
if (!SettingsManager.Options.ModifyLocallyPitch && !isNeural && pitch != 0)
{
if (isAmazon)
{
pitchString = string.Format("{0:+0;-0;0}%", pitch * 10);
}
else
{
pitchString = string.Format("{0:+0;-0;0}", pitch);
}
}
// Modify: Rate.
string rateString = null;
if (!SettingsManager.Options.ModifyLocallyRate && rate != 0)
{
// Convert -10 0 +10 to 50% 100% 400%
rateString = string.Format("{0:+0;-0;0}%", rate * 10);
}
// Neural voices do not support pitch.
string volumeString = null;
if (!SettingsManager.Options.ModifyLocallyVolume && volume < 100)
{
// Convert -10 0 +10 to -100% +100%
// Convert 0 100 to -10dB 0dB
if (isAmazon)
{
volumeString = string.Format("-{0}db", (100 - volume) / 10);
}
else
{
volumeString = string.Format("-{0}db", (100 - volume) / 10);
}
}
if (rateString != null || pitchString != null || volumeString != null)
{
w.WriteStartElement("prosody");
if (pitchString != null)
{
w.WriteAttributeString("pitch", pitchString);
}
if (rateString != null)
{
w.WriteAttributeString("rate", rateString);
}
if (volumeString != null)
{
w.WriteAttributeString("volume", volumeString);
}
}
// Replace acronyms with full values.
text = SettingsManager.Current.ReplaceAcronyms(text);
w.WriteRaw(text);
if (rateString != null || pitchString != null)
{
w.WriteEndElement();
}
// </amazon:domain>
//if (isAmazon && isNeural && vi.Gender == VoiceGender.Neutral)
// w.WriteEndElement();
// </amazon:auto-breaths>
//if (isAmazon && !isNeural)
// w.WriteEndElement();
w.WriteEndElement();
xml = sw.ToString();
w.Close();
return(xml);
}
string GetVoices(RegionTaskSettings settings)
{
var reg = settings.Region;
var engine = settings.Engine;
var culture = settings.Culture;
settings.Voices = new List <InstalledVoiceEx>();
//var engine = reg.e
AmazonPolly client = null;
try
{
client = new AmazonPolly(
SettingsManager.Options.AmazonAccessKey,
SettingsManager.Options.AmazonSecretKey,
reg.SystemName
);
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(ex.Message);
}
var request = new DescribeVoicesRequest();
if (engine != null)
{
request.Engine = engine;
}
if (culture != null)
{
request.LanguageCode = culture.Name;
}
// Create stop watch to measure speed with the servers.
var sw = new Stopwatch();
sw.Start();
var voices = client.GetVoices(request, 5000);
var elapsed = sw.Elapsed;
if (client.LastException != null)
{
return(string.Format("Exception: {0}", client.LastException.Message));
}
var vex = 0;
for (int v = 0; v < voices.Count; v++)
{
var voice = voices[v];
var cultureNames = new List <string>();
cultureNames.Add(voice.LanguageCode);
cultureNames.AddRange(voice.AdditionalLanguageCodes);
// Add extra cultures.
foreach (var cultureName in cultureNames)
{
// Add engines.
var c = new CultureInfo(cultureName);
foreach (var engineName in voice.SupportedEngines)
{
var vx = new InstalledVoiceEx(voice);
vx.SetCulture(c);
vx.SourceRequestSpeed = elapsed;
var keys = System.Web.HttpUtility.ParseQueryString("");
keys.Add(InstalledVoiceEx._KeySource, vx.Source.ToString());
keys.Add(InstalledVoiceEx._KeyRegion, reg.SystemName);
keys.Add(InstalledVoiceEx._KeyCulture, cultureName);
keys.Add(InstalledVoiceEx._KeyEngine, engineName);
keys.Add(InstalledVoiceEx._KeyVoiceId, voice.Id);
vx.SourceKeys = keys.ToString();
// Override Description.
vx.Description = string.Format("{0}, {1}, {2}, {3}",
vx.Source, reg.DisplayName, cultureName, engineName);
// Add voice.
settings.Voices.Add(vx);
vex++;
if (_CancelGetVoices)
{
return("Cancelled");
}
}
}
}
return(string.Format("Time (ms): {0,4}, Voices: {1,2}", (int)elapsed.Milliseconds, voices.Count));
}