private void OnStartJoystickButtonClicked(object sender, EventArgs e)
{
JoystickInfo joystickInfo = JoystickInfo.ConfiguredJoystick;
if (joystickInfo == null)
{
MessageBox.Show("Ensure that joystick is connected and enter settings", "No joystick configured",
MessageBoxButtons.OK);
return;
}
if (String.IsNullOrEmpty(Settings.Default.JoystickButton))
{
MessageBox.Show("Ensure that joystick is connected and enter settings and detect the button", "No joystick button configured",
MessageBoxButtons.OK);
return;
}
if (!Enum.TryParse(Settings.Default.JoystickButton, out _joystickOffset))
{
MessageBox.Show("Ensure that joystick is connected and enter settings and detect the button", "Incorrect joystick button configured",
MessageBoxButtons.OK);
return;
}
_startJoystickButton.Enabled = false;
_joystickObserver = new JoystickObserver(joystickInfo);
_joystickObserver.OnJoystickUpdate += OnJoystickUpdated;
_joystickObserver.Start();
_stopJoystickButton.Enabled = true;
}
private void OnStopJoystickButtonClicked(object sender, EventArgs e)
{
_stopJoystickButton.Enabled = false;
_joystickObserver?.Stop();
_joystickObserver = null;
_startJoystickButton.Enabled = true;
}
private async void OnDetectJoystickButtonClickedAsync(object sender, EventArgs e)
{
var joystickInfo = _joystickComboBox.SelectedItem as JoystickInfo;
if (joystickInfo == null)
{
MessageBox.Show("Please select a joystick and try again", "No joystick selected", MessageBoxButtons.OK);
return;
}
_detectJoystickButton.Enabled = false;
try
{
using (var observer = new JoystickObserver(joystickInfo))
{
observer.Start();
await Task.Delay(100);
JoystickOffset?offset = null;
var cancellationTokenSource = new CancellationTokenSource();
observer.OnJoystickUpdate += (o, update) =>
{
offset = update.Offset;
cancellationTokenSource.Cancel();
};
try
{
await Task.Delay(5000, cancellationTokenSource.Token);
}
catch (OperationCanceledException)
{
}
if (offset.HasValue)
{
_joystickButtonTextbox.Text = offset.Value.ToString();
}
else
{
MessageBox.Show("Press the detect button again and press the desired joystick button", "No button deteced", MessageBoxButtons.OK);
}
}
}
finally
{
_detectJoystickButton.Enabled = true;
}
}
