protected override void ExecuteAction(string ribbonId)
{
//TODO: This needs to improved to stop using global variables (Change RemoveAudioEnabledHandler too)
this.StartNewUndoEntry();
ComputerVoiceRuntimeService.RemoveAudioFromSelectedSlides();
CustomTaskPane recorderPane = this.GetAddIn().GetActivePane(typeof(RecorderTaskPane));
if (recorderPane != null)
{
RecorderTaskPane recorder = recorderPane.Control as RecorderTaskPane;
recorder.ClearRecordDataListForSelectedSlides();
// if current list is visible, update the pane immediately
if (recorderPane.Visible)
{
foreach (PowerPointSlide slide in this.GetCurrentPresentation().SelectedSlides)
{
recorder.UpdateLists(slide.ID);
}
}
}
ComputerVoiceRuntimeService.IsRemoveAudioEnabled = false;
this.GetRibbonUi().RefreshRibbonControl("RemoveNarrationsButton");
}
private void Worker_DoWorkForAudioGenerationService(object sender, DoWorkEventArgs e)
{
for (int i = 0; i < totalValue; i++)
{
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
int percentage = (int)Math.Round(((double)i + 1) / totalValue * 100);
ComputerVoiceRuntimeService.EmbedSlideNotes(i);
(sender as BackgroundWorker).ReportProgress(percentage);
}
}
private void Worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
switch (workerType)
{
case BackgroundWorkerType.ELearningLabService:
service.SyncExitEffectAnimations();
break;
case BackgroundWorkerType.AudioGenerationService:
break;
default:
break;
}
Dispatcher.Invoke(() => { Close(); });
if (AudioSettingService.IsPreviewEnabled)
{
ComputerVoiceRuntimeService.PreviewAnimations();
}
}
private void SpeakButton_Click(object sender, RoutedEventArgs e)
{
string textToSpeak = spokenText.Text.Trim();
if (string.IsNullOrEmpty(textToSpeak))
{
return;
}
IVoice voice = ((Button)sender).CommandParameter as IVoice;
if (voice == null)
{
voice = SelectedVoice;
}
if (voice is ComputerVoice)
{
ComputerVoiceRuntimeService.SpeakString(textToSpeak, voice as ComputerVoice);
}
else if (voice is AzureVoice && !IsSameTextSpokenBySamePerson(textToSpeak, voice.VoiceName))
{
AzureRuntimeService.SpeakString(textToSpeak, voice as AzureVoice);
}
else if (voice is AzureVoice && IsSameTextSpokenBySamePerson(textToSpeak, voice.VoiceName))
{
string dirPath = System.IO.Path.GetTempPath() + AudioService.TempFolderName;
string filePath = dirPath + "\\" +
string.Format(ELearningLabText.AudioPreviewFileNameFormat, voice.VoiceName);
AzureRuntimeService.PlaySavedAudioForPreview(filePath);
}
else if (voice is WatsonVoice && !IsSameTextSpokenBySamePerson(textToSpeak, voice.VoiceName))
{
WatsonRuntimeService.Speak(textToSpeak, voice as WatsonVoice);
}
else if (voice is WatsonVoice && IsSameTextSpokenBySamePerson(textToSpeak, voice.VoiceName))
{
string dirPath = System.IO.Path.GetTempPath() + AudioService.TempFolderName;
string filePath = dirPath + "\\" +
string.Format(ELearningLabText.AudioPreviewFileNameFormat, voice.VoiceName);
AzureRuntimeService.PlaySavedAudioForPreview(filePath);
}
}
public static void SaveStringToWaveFiles(string notesText, string folderPath, string fileNameFormat)
{
TaggedText taggedNotes = new TaggedText(notesText);
List <string> stringsToSave = taggedNotes.SplitByClicks();
//MD5 md5 = MD5.Create();
for (int i = 0; i < stringsToSave.Count; i++)
{
string textToSave = stringsToSave[i];
string baseFileName = string.Format(fileNameFormat, i + 1);
// The first item will autoplay; everything else is triggered by a click.
string fileName = i > 0 ? baseFileName + " (OnClick)" : baseFileName;
string filePath = folderPath + "\\" + fileName + ".wav";
switch (AudioSettingService.selectedVoiceType)
{
case VoiceType.ComputerVoice:
ComputerVoiceRuntimeService.SaveStringToWaveFile(textToSave, filePath,
AudioSettingService.selectedVoice as ComputerVoice);
break;
case VoiceType.AzureVoice:
AzureRuntimeService.SaveStringToWaveFileWithAzureVoice(textToSave, filePath,
AudioSettingService.selectedVoice as AzureVoice);
break;
case VoiceType.WatsonVoice:
WatsonRuntimeService.SaveStringToWaveFile(textToSave, filePath,
AudioSettingService.selectedVoice as WatsonVoice);
break;
default:
break;
}
}
}
protected override void ExecuteAction(string ribbonId)
{
if (AudioSettingService.selectedVoiceType == VoiceType.AzureVoice &&
AzureAccount.GetInstance().IsEmpty())
{
MessageBox.Show("Invalid user account. Please log in again.");
return;
}
//TODO: This needs to improved to stop using global variables
this.StartNewUndoEntry();
PowerPointSlide currentSlide = this.GetCurrentSlide();
// If there are text in notes page for any of the selected slides
if (this.GetCurrentPresentation().SelectedSlides.Any(slide => slide.NotesPageText.Trim() != ""))
{
ComputerVoiceRuntimeService.IsRemoveAudioEnabled = true;
this.GetRibbonUi().RefreshRibbonControl("RemoveNarrationsButton");
}
try
{
ComputerVoiceRuntimeService.EmbedSelectedSlideNotes();
}
catch
{
MessageBox.Show("Failed to generate audio files.");
return;
}
CustomTaskPane recorderPane = this.GetAddIn().GetActivePane(typeof(RecorderTaskPane));
if (recorderPane == null)
{
return;
}
RecorderTaskPane recorder = recorderPane.Control as RecorderTaskPane;
if (recorder == null)
{
return;
}
// initialize selected slides' audio
List <string[]> allAudioFiles = ComputerVoiceRuntimeService.ExtractSlideNotes();
recorder.InitializeAudioAndScript(this.GetCurrentPresentation().SelectedSlides.ToList(),
allAudioFiles, true);
// if current list is visible, update the pane immediately
if (recorderPane.Visible)
{
recorder.UpdateLists(currentSlide.ID);
}
if (AudioSettingService.IsPreviewEnabled)
{
ComputerVoiceRuntimeService.PreviewAnimations();
}
}
protected override void ExecuteAction(string ribbonId)
{
ComputerVoiceRuntimeService.SpeakSelectedText(
AudioSettingService.selectedVoice as ComputerVoice);
}
