public void SpeekCurrentFieldLabel()
{
if (this.emu.IsConnected)
{
ScreenField xf = null;
xf = GetCurrentField();
if (xf != null)
{
ScreenField xf1 = GetPreviousField(xf);
if (xf1 != null && !String.IsNullOrEmpty(xf1.Text.Trim()) && xf1.Location.top == xf.Location.top)
{
Tolk.Speak(xf1.Text.Trim().Replace("|", ""));
}
else
{
if (!String.IsNullOrEmpty(ScreenText))
{
ScreenField xf2 = GetNextUnprotectedField(xf);
if (xf2 != null && xf2.Location.top == xf.Location.top)
{
Tolk.Speak(ScreenText.Substring(xf.Location.position + xf.Location.top + xf.Location.length, (xf2.Location.position + xf2.Location.top) - (xf.Location.position + xf.Location.top + xf.Location.length)).Replace("|", ""));
}
else
{
Tolk.Speak(ScreenText.Substring(xf.Location.position + xf.Location.top + xf.Location.length, 80 - (xf.Location.left + xf.Location.length)).Trim().Replace("|", ""));
}
}
}
}
}
}
public void update(GameTime gt)
{
if (this.firstCall)
{
this.IsInDialog = true;
Tolk.Speak(this.parts[index], true);
engine.Play2D("sounds/UI/menuconfirm.mp3");
this.firstCall = false;
}
if (Input.WasKeyPressed(Keys.E))
{
Tolk.Speak(this.parts[index], true);
}
if (Input.WasKeyPressed(Keys.Enter))
{
if (index < parts.Length - 1)
{
index += 1;
Tolk.Speak(parts[index], true);
engine.Play2D("sounds/UI/menumove.mp3");
}
else
{
Tolk.Speak("dieron enter");
engine.Play2D("sounds/UI/menuback.mp3");
this.IsInDialog = false;
}
}
}
/// <summary>
/// Sends text to the terminal.
/// This is used for typical alphanumeric text entry.
/// </summary>
/// <param name="text">The text to send</param>
internal void SendText(string text, bool automated = false)
{
try
{
if (this.emu.IsConnected)
{
enterKeyPressed = false;
textKeyPressed = true;
if (!automated)
{
ScreenField xf = GetCurrentField();
if (xf.Attributes.FieldType == "Hidden" && xf.Attributes.Protected == false)
{
Tolk.Silence();
Tolk.Speak("", true);
}
}
this.emu.SetText(text);
if (!automated)
{
Refresh();
textKeyPressed = false;
}
}
}
catch (TNHostException tnHostException)
{
log.Warn("Exceção TNHostException em terminal.SendText", tnHostException);
}
catch (Exception e)
{
log.Error("Exceção não esperada em terminal.Sendtext", e);
emu_Disconnected(emu, e.Message);
}
}
private void worker_RunWorkerCompleted(object sender,
RunWorkerCompletedEventArgs e)
{
this.IsConnecting = false;
this.IsConnected = emu.IsConnected;
if (this.IsConnected)
{
Tolk.Speak("Conectado");
}
}
public MainWindow()
{
InitializeComponent();
//This odd event handler is needed because the TextBox control eats that spacebar, so we have to intercept an already-handled event.
//this.Console.AddHandler(TextBox.KeyDownEvent, new KeyEventHandler(Console_KeyDown), true);
this.Console.AddHandler(TextBox.PreviewKeyDownEvent, new KeyEventHandler(Console_KeyDown), true);
Tolk.Load();
Tolk.TrySAPI(false);
Tolk.DetectScreenReader();
Tolk.Speak("Bem-vindo ao terminal 3270!", true);
Tolk.Speak("Pressione Alt + E para conectar, ou Alt + Q para sair.");
}
void ExecuteSpeakCommand(object sender, ExecutedRoutedEventArgs args)
{
ScreenField xf = null;
switch ((String)args.Parameter)
{
case "A":
Tolk.Speak(Console.Text.Trim(), true);
break;
case "S":
Tolk.Silence();
break;
case "D":
Tolk.Speak(Console.Text.Substring((Terminal.GetCaretIndex() / 81) * 81, 80).Trim().Replace("|", ""));
break;
case "X":
xf = Terminal.GetCurrentField();
if (xf != null)
{
Tolk.Speak(Console.Text.Substring(xf.Location.position + xf.Location.top, xf.Location.length).Trim().Replace("|", ""));
}
break;
case "Z":
xf = Terminal.GetCurrentField();
if (xf != null)
{
ScreenField xf1 = Terminal.GetPreviousField(xf);
if (xf1 != null && xf1.Text != null && xf1.Location.top == xf.Location.top)
{
Tolk.Speak(xf1.Text.Trim().Replace("|", ""));
}
else
{
ScreenField xf2 = Terminal.GetNextUnprotectedField(xf);
if (xf2 != null && xf2.Location.top == xf.Location.top)
{
Tolk.Speak(Console.Text.Substring(xf.Location.position + xf.Location.top + xf.Location.length, (xf2.Location.position + xf2.Location.top) - (xf.Location.position + xf.Location.top + xf.Location.length)).Replace("|", ""));
}
else
{
Tolk.Speak(Console.Text.Substring(xf.Location.position + xf.Location.top + xf.Location.length, 80 - (xf.Location.left + xf.Location.length)).Trim().Replace("|", ""));
}
}
}
break;
}
;
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
// TODO: Add your update logic here
Input.Update();
map.Update(Input.keystate, gameTime);
if (Input.WasKeyPressed(Keys.C))
{
Tolk.Speak(map.Player.me.X + "," + map.Player.me.Y + "," + map.Player.me.Z, true);
}
base.Update(gameTime);
}
} // End screenreader output event.
private void speak(string output, bool useSAPI = false, bool interruptSpeech = false)
{
if (Properties.Settings.Default.UseSAPIOutput == true || useSAPI == true)
{
if (interruptSpeech == true)
{
synth.SpeakAsyncCancelAll();
}
synth.Rate = Properties.Settings.Default.SAPISpeechRate;
synth.SpeakAsync(output);
}
else
{
Tolk.Speak(output, interruptSpeech);
}
}
void ExecuteGeneralCommand(object sender, ExecutedRoutedEventArgs args)
{
if (args.Parameter.GetType() == typeof(String))
{
if ((String)args.Parameter == "Q")
{
this.Terminal.Disconnect();
this.Close();
return;
}
else if ((String)args.Parameter == "E")
{
if (!this.Terminal.IsConnected && !this.Terminal.IsConnecting)
{
Tolk.Speak("Conectando");
DoLogin();
}
else
{
Tolk.Speak("Já conectado");
}
}
}
}
public static void NonIntrusiveTextChanged(
object sender,
DependencyPropertyChangedEventArgs e)
{
var textBox = sender as TextBox;
if (textBox == null)
{
return;
}
Terminal t = (Terminal)App.Current.MainWindow.Resources["term"];
LoginAcesso ta = (LoginAcesso)App.Current.MainWindow.Resources["logacesso"];
int oldCaretIndex = textBox.CaretIndex;
string newValue = (string)e.NewValue;
if (newValue.Contains("TELA 001") && newValue.Contains("CODIGO") && newValue.Contains("SENHA"))
{
if (!ShouldOnlyExecuteOnceExecuted)
{
lock (Locker)
{
if (!ShouldOnlyExecuteOnceExecuted)
{
if (t.IsTerminalConnected)
{
t.SendText(ta.Usuario, true);
t.SendText(ta.Senha, true);
t.SendKey(Open3270.TnKey.Enter);
ShouldOnlyExecuteOnceExecuted = true;
}
}
}
}
return;
}
if (newValue.Contains("desconect"))
{
ShouldOnlyExecuteOnceExecuted = false;
}
if (!String.IsNullOrEmpty(newValue.Trim()))
{
if (!String.IsNullOrEmpty(textBox.Text))
{
if (newValue.Length >= 24 * 80 && textBox.Text.Length >= 24 * 80)
{
for (int i = 0; i < 24; i++)
{
String tAnterior = textBox.Text.Substring(i * 81, 80);
String tNova = newValue.Substring(i * 81, 80);
if (!tAnterior.Equals(tNova))
{
int maxindex = tAnterior.Length == 0 || tNova.Length == 0 ? 0 : (tAnterior.Length < tNova.Length ? tAnterior.Length : tNova.Length) - 1;
int inicio = 0;
while (tAnterior[inicio] == tNova[inicio])
{
inicio++;
}
int fim = maxindex;
while (tAnterior[fim] == tNova[fim])
{
fim--;
}
string novoConteudo = (tNova.Substring(inicio, fim + 1 - inicio)).Replace("|", "").Trim();
if (!String.IsNullOrEmpty(novoConteudo) && !t.TextKeyPressed)
{
if (!String.IsNullOrEmpty(novoConteudo.Replace("O", "").Trim()))
{
Tolk.Speak(novoConteudo);
}
}
}
}
string avisoNovo = newValue.Substring(22 * 81, 80).Trim();
string avisoAntigo = textBox.Text.Substring(22 * 81, 80).Trim();
if (!String.IsNullOrEmpty(avisoNovo) && avisoNovo == avisoAntigo && t.EnterKeyPressed)
{
Tolk.Speak(avisoAntigo);
}
}
else
{
Tolk.Speak(newValue);
}
}
else
{
Tolk.Speak(newValue);
}
}
textBox.Text = (string)e.NewValue;
textBox.CaretIndex = t.GetCaretIndex();
if (oldCaretIndex / 81 != textBox.CaretIndex / 81)
{
t.SpeekCurrentFieldLabel();
}
}
