/// <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);
}
}
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;
}
;
}