public BackButton()
{
Size = TwoLayerButton.SIZE_EXTENDED;
Child = button = new TwoLayerButton
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
Text = @"back",
Icon = OsuIcon.LeftCircle,
Action = () => Action?.Invoke()
};
}
public BackButton(Receptor receptor)
{
receptor.OnBackPressed = () => button.Click();
Size = TwoLayerButton.SIZE_EXTENDED;
Child = button = new TwoLayerButton
{
Anchor = Anchor.TopLeft,
Origin = Anchor.TopLeft,
Text = @"back",
Icon = OsuIcon.LeftCircle,
Action = () => Action?.Invoke()
};
}
public BackButton(Receptor receptor = null)
{
Size = TwoLayerButton.SIZE_EXTENDED;
Child = button = new TwoLayerButton
{
Anchor = Anchor.TopLeft,
Origin = Anchor.TopLeft,
Text = @"back",
Icon = OsuIcon.LeftCircle,
Action = () => Action?.Invoke()
};
if (receptor == null)
{
// if a receptor wasn't provided, create our own locally.
Add(receptor = new Receptor());
}
receptor.OnBackPressed = () => button.TriggerClick();
}