Add LICENSE to Examples/Godot, change tabs to spaces

Examples/Godot/.gitignore

@@ -1,3 +1,15 @@
 # Godot 4+ specific ignores
 .godot/
-.vs/
+
+# Godot-specific ignores
+.import/
+export.cfg
+export_presets.cfg
+
+# Imported translations (automatically generated from CSV files)
+*.translation
+
+# Mono-specific ignores
+.mono/
+data_*/
+mono_crash.*.json

Examples/Godot/Demo.cs

@@ -3,46 +3,46 @@
 
 public partial class Demo : Node2D
 {
-	// User interface
-	private TextEdit _textEdit;
-	private Label _label;
-	private Button _downloadButton;
-	private Button _transcribeButton;
-	private Button _speakButton;
-	private Button _stopButton;
-	private Container _buttons;
-	private MenuButton _languageMenu;
-
-	private Speech _speech;
-
-	// Called when the node enters the scene tree for the first time.
-	public override void _Ready()
-	{
-		_SetupComponents();
-		_SetupSpeech();
-		_ChangeLanguage("English");
-	}
-
-	private void _SetupComponents()
-	{
-		_label = GetNode<Label>("CanvasLayer/VBoxContainer/StatusLabel");
-		_transcribeButton = GetNode<Button>("CanvasLayer/VBoxContainer/Buttons/TranscriptButton");
-		_transcribeButton.Connect("pressed", new Callable(this, "OnTranscriptClick"));
-		_speakButton = GetNode<Button>("CanvasLayer/VBoxContainer/Buttons/SpeakButton");
-		_speakButton.Connect("pressed", new Callable(this, "OnSpeakClick"));
-		_stopButton = GetNode<Button>("CanvasLayer/VBoxContainer/Buttons/StopButton");
-		_stopButton.Connect("pressed", new Callable(this, "OnStopClick"));
-		_textEdit = GetNode<TextEdit>("CanvasLayer/VBoxContainer/TextEdit");
-		_downloadButton = GetNode<Button>("CanvasLayer/VBoxContainer/DownloadButton");
-		_downloadButton.Connect("pressed", new Callable(this, "OnDownloadClick"));
-		_buttons = GetNode<Container>("CanvasLayer/VBoxContainer/Buttons");
-		_languageMenu = GetNode<MenuButton>("CanvasLayer/VBoxContainer/GridContainer/MenuButton");
-		_languageMenu.GetPopup().Connect("index_pressed", new Callable(this, "OnLanguageMenu"));
-	}
-
-	private void _SetupSpeech()
-	{
-		_speech = GetNode<Speech>("Speech");
+    // User interface
+    private TextEdit _textEdit;
+    private Label _label;
+    private Button _downloadButton;
+    private Button _transcribeButton;
+    private Button _speakButton;
+    private Button _stopButton;
+    private Container _buttons;
+    private MenuButton _languageMenu;
+
+    private Speech _speech;
+
+    // Called when the node enters the scene tree for the first time.
+    public override void _Ready()
+    {
+        _SetupComponents();
+        _SetupSpeech();
+        _ChangeLanguage("English");
+    }
+
+    private void _SetupComponents()
+    {
+        _label = GetNode<Label>("CanvasLayer/VBoxContainer/StatusLabel");
+        _transcribeButton = GetNode<Button>("CanvasLayer/VBoxContainer/Buttons/TranscriptButton");
+        _transcribeButton.Connect("pressed", new Callable(this, "OnTranscriptClick"));
+        _speakButton = GetNode<Button>("CanvasLayer/VBoxContainer/Buttons/SpeakButton");
+        _speakButton.Connect("pressed", new Callable(this, "OnSpeakClick"));
+        _stopButton = GetNode<Button>("CanvasLayer/VBoxContainer/Buttons/StopButton");
+        _stopButton.Connect("pressed", new Callable(this, "OnStopClick"));
+        _textEdit = GetNode<TextEdit>("CanvasLayer/VBoxContainer/TextEdit");
+        _downloadButton = GetNode<Button>("CanvasLayer/VBoxContainer/DownloadButton");
+        _downloadButton.Connect("pressed", new Callable(this, "OnDownloadClick"));
+        _buttons = GetNode<Container>("CanvasLayer/VBoxContainer/Buttons");
+        _languageMenu = GetNode<MenuButton>("CanvasLayer/VBoxContainer/GridContainer/MenuButton");
+        _languageMenu.GetPopup().Connect("index_pressed", new Callable(this, "OnLanguageMenu"));
+    }
+
+    private void _SetupSpeech()
+    {
+        _speech = GetNode<Speech>("Speech");
         _speech.SpeakEnd += () =>
         {
             UpdateButtons();
@@ -57,147 +57,147 @@ private void _SetupSpeech()
         };
         _speech.Recognized += (string text) =>
         {
-			_textEdit.Text = text;
+            _textEdit.Text = text;
         };
-		_speech.DownloadEnd += (bool success) =>
-		{
-			if (success)
-			{
-				_ModelsDownloaded();
+        _speech.DownloadEnd += (bool success) =>
+        {
+            if (success)
+            {
+                _ModelsDownloaded();
             }
-			else
-			{
+            else
+            {
                 _downloadButton.Disabled = false;
                 _SetStatusText("Error downloading models");
             }
         };
     }
 
     public override void _ExitTree()
-	{
-	}
-
-	private void UpdateButtons()
-	{
-		_transcribeButton.Disabled = _speech.IsTranscribing;
-		_speakButton.Disabled = _speech.IsSpeaking;
-		_stopButton.Disabled = !_speech.IsSpeaking && !_speech.IsTranscribing;
-	}
-
-	public void OnLanguageMenu(int index)
-	{
-		if (index == 0)
-		{
-			_ChangeLanguage("English");
-		}
-		else if (index == 1)
-		{
-			_ChangeLanguage("German");
-		}
-		else
-		{
-			throw new ArgumentException();
-		}
-	}
-
-	public void OnDownloadClick()
-	{
-		_downloadButton.Disabled = true;
-		_speech.DownloadAllModelFiles();
-	}
-
-	public void OnTranscriptClick()
-	{
-		if (!_speech.IsTranscribing)
-		{
-			_speech.StartTranscribe();
-			_SetStatusText("Silent");
-			UpdateButtons();
-		}
-	}
-
-	public void OnSpeakClick()
-	{
-		string text = _textEdit.Text;
-		if (!string.IsNullOrWhiteSpace(text))
-		{
-			try
-			{
-				_speech.SpeakText(text);
-			}
-			catch (Exception ex)
-			{
-				GD.Print(ex.ToString());
-			}
-
-			UpdateButtons();
-		}
-	}
-
-	public void OnStopClick()
-	{
-		_speech.StopTranscribe();
-		_speech.CancelSpeak();
-		_SetStatusText("");
-		UpdateButtons();
-	}
-
-	// Called every frame. 'delta' is the elapsed time since the previous frame.
-	public override void _Process(double delta)
-	{
-		var status = _speech.GetDownloadStatus();
-		if (status != null)
-		{
-			_label.Text = string.Format("Loading {0} {1}% ({1}KB)", status.FileName, status.Percent, status.FileSize);
-		}
-	}
-
-	private void _ChangeLanguage(string language)
-	{
-		GD.Print(string.Format("Language={0}", language));
-		_speech.Language = language;
-		_languageMenu.Text = language;
-		if (_speech.CheckAllModelFiles())
-		{
-			_ModelsDownloaded();
-		}
-		else
-		{
-			_downloadButton.Show();
-			_buttons.Hide();
-		}
-	}
-
-	private void _ModelsDownloaded()
-	{
-		try
-		{
-			_speech.LoadAllModels();
-			GD.Print("SpeechSynthesizer ready");
-
-			if (_speech.Language == "English")
-			{
-				_textEdit.Text = "The quick brown fox jumps over the lazy dog.";
-			}
-			else if (_speech.Language == "German")
-			{
-				_textEdit.Text = "Franz jagt im komplett verwahrlosten Taxi quer durch Bayern.";
-			}
-
-			_downloadButton.Hide();
-			_buttons.Show();
-			UpdateButtons();
-			_SetStatusText("");
-		}
-		catch (Exception)
-		{
-			_downloadButton.Disabled = false;
-			_SetStatusText("Error building models");
-		}
-	}
-
-	private void _SetStatusText(string text)
-	{
-		_label.Text = text;
-	}
+    {
+    }
+
+    private void UpdateButtons()
+    {
+        _transcribeButton.Disabled = _speech.IsTranscribing;
+        _speakButton.Disabled = _speech.IsSpeaking;
+        _stopButton.Disabled = !_speech.IsSpeaking && !_speech.IsTranscribing;
+    }
+
+    public void OnLanguageMenu(int index)
+    {
+        if (index == 0)
+        {
+            _ChangeLanguage("English");
+        }
+        else if (index == 1)
+        {
+            _ChangeLanguage("German");
+        }
+        else
+        {
+            throw new ArgumentException();
+        }
+    }
+
+    public void OnDownloadClick()
+    {
+        _downloadButton.Disabled = true;
+        _speech.DownloadAllModelFiles();
+    }
+
+    public void OnTranscriptClick()
+    {
+        if (!_speech.IsTranscribing)
+        {
+            _speech.StartTranscribe();
+            _SetStatusText("Silent");
+            UpdateButtons();
+        }
+    }
+
+    public void OnSpeakClick()
+    {
+        string text = _textEdit.Text;
+        if (!string.IsNullOrWhiteSpace(text))
+        {
+            try
+            {
+                _speech.SpeakText(text);
+            }
+            catch (Exception ex)
+            {
+                GD.Print(ex.ToString());
+            }
+
+            UpdateButtons();
+        }
+    }
+
+    public void OnStopClick()
+    {
+        _speech.StopTranscribe();
+        _speech.CancelSpeak();
+        _SetStatusText("");
+        UpdateButtons();
+    }
+
+    // Called every frame. 'delta' is the elapsed time since the previous frame.
+    public override void _Process(double delta)
+    {
+        var status = _speech.GetDownloadStatus();
+        if (status != null)
+        {
+            _label.Text = string.Format("Loading {0} {1}% ({1}KB)", status.FileName, status.Percent, status.FileSize);
+        }
+    }
+
+    private void _ChangeLanguage(string language)
+    {
+        GD.Print(string.Format("Language={0}", language));
+        _speech.Language = language;
+        _languageMenu.Text = language;
+        if (_speech.CheckAllModelFiles())
+        {
+            _ModelsDownloaded();
+        }
+        else
+        {
+            _downloadButton.Show();
+            _buttons.Hide();
+        }
+    }
+
+    private void _ModelsDownloaded()
+    {
+        try
+        {
+            _speech.LoadAllModels();
+            GD.Print("SpeechSynthesizer ready");
+
+            if (_speech.Language == "English")
+            {
+                _textEdit.Text = "The quick brown fox jumps over the lazy dog.";
+            }
+            else if (_speech.Language == "German")
+            {
+                _textEdit.Text = "Franz jagt im komplett verwahrlosten Taxi quer durch Bayern.";
+            }
+
+            _downloadButton.Hide();
+            _buttons.Show();
+            UpdateButtons();
+            _SetStatusText("");
+        }
+        catch (Exception)
+        {
+            _downloadButton.Disabled = false;
+            _SetStatusText("Error building models");
+        }
+    }
+
+    private void _SetStatusText(string text)
+    {
+        _label.Text = text;
+    }
 }