Method OnHotkey

src/window.cpp:572–590

* A hotkey has been pressed. * @param hotkey Hotkey index, by default a widget index of a button or editbox. * @return #ES_HANDLED if the key press has been handled, and the hotkey is not unavailable for some reason. */

 * @return #ES_HANDLED if the key press has been handled, and the hotkey is not unavailable for some reason.
 */
EventState Window::OnHotkey(int hotkey)
{
	if (hotkey < 0) return ES_NOT_HANDLED;

	NWidgetCore *nw = this->GetWidget<NWidgetCore>(hotkey);
	if (nw == nullptr || nw->IsDisabled()) return ES_NOT_HANDLED;

	if (nw->type == WWT_EDITBOX) {
		if (this->IsShaded()) return ES_NOT_HANDLED;

		/* Focus editbox */
		this->SetFocusedWidget(hotkey);
		SetFocusedWindow(this);
	} else {
		/* Click button */
		this->OnClick(Point(), hotkey, 1);
	}
	return ES_HANDLED;
}

/**
 * Do all things to make a button look clicked and mark it to be