public static bool LoadOnlineVoicesFromDB()
{
var voices = new List <string>();
if (OnlineVoicesTableMgr.LoadOnlineVoicesFromDB(voices))
{
LanguageCodes = new List <string>();
foreach (var voice in voices)
{
int index = voice.IndexOf('-', voice.IndexOf('-') + 1);
string languageCode = voice.Substring(0, index);
if (!LanguageCodes.Contains(languageCode))
{
LanguageCodes.Add(languageCode);
}
}
if (voices.Count > 0)
{
Voices = voices;
OnlineVoicesLoaded = true;
EventSystem.Publish <OnlineVoicesLoaded>(new OnlineVoicesLoaded {
});
return(true);
}
}
return(false);
}
private static void CreateDatabaseTables()
{
string filename = DBAdmin.CreateDBFile();
if (EventLogTableMgr.CreateEventLogDBTable())
{
Logger.AddLogEntry(LogCategory.INFO, "Created Database file \'" + filename + "\'.");
}
SettingsTableMgr.CreateSettingsDBTable();
AudioClipsTableMgr.CreateAudioClipsDBTable();
TimeTriggerClipsTableMgr.CreateTimeTriggerClipsDBTable();
RulesetsTableMgr.CreateRulesetsDBTable();
RulesTableMgr.CreateRulesetRulesDBTable();
SessionsTableMgr.CreateSessionsDBTable();
SessionClipsTableMgr.CreateSessionsDBTable();
OnlineVoicesTableMgr.CreateOnlineVoicesDBTable();
}
public static void LoadOnlineVoices()
{
string credentialsFile = GetCredentialsFile();
if (!String.IsNullOrEmpty(credentialsFile))
{
try
{
GoogleCredential credentials = GoogleCredential.FromFile(credentialsFile);
using (var textToSpeechClient = TextToSpeechClient.Create(credentials))
{
Voices = new List <string>();
LanguageCodes = new List <string>();
var voices = textToSpeechClient.ListVoices();
foreach (var voice in voices)
{
Voices.Add(String.Format("{0} ({1})", voice.Name, voice.SsmlGender.ToLower()));
int index = voice.Name.IndexOf('-', voice.Name.IndexOf('-') + 1);
string languageCode = voice.Name.Substring(0, index);
if (!LanguageCodes.Contains(languageCode))
{
LanguageCodes.Add(languageCode);
}
}
}
}
catch (Exception e)
{
Logger.AddLogEntry(LogCategory.ERROR,
String.Format("TextToSpeechMgr: Error reading Google credentials file: {0} ", e.ToString()));
var messageWin = new MessageWin("TextToSpeechMgr",
String.Format("Error reading Google credentials file - voice list not generated."));
messageWin.Show();
}
if (Voices != null)
{
OnlineVoicesTableMgr.SaveOnlineVoicesToDB(Voices);
}
}
}
