void InputProcessor::Enable(bool enable)
{
if (IsEnabled() == enable)
return;
Keyboard *keyboard = m_gameApp->GetKeyboard();
Mouse *mouse = m_gameApp->GetMouse();
Touchscreen *touchscreen = m_gameApp->GetTouchscreen();
if (enable)
{
if (keyboard != NULL)
keyboard->RegisterListener(this);
if (mouse != NULL)
mouse->RegisterListener(this);
if (touchscreen != NULL)
touchscreen->RegisterListener(this);
}
else
{
if (keyboard != NULL)
keyboard->UnregisterListener(this);
if (mouse != NULL)
mouse->UnregisterListener(this);
if (touchscreen != NULL)
touchscreen->UnregisterListener(this);
}
m_enabled = enable;
}
bool HelpPopup::handleTouchscreen(Touchscreen &ts) {
if (ts.pressed()) {
dismiss();
ts.setHandled();
}
return true;
}
bool ContextMenu::handleTouchscreen(Touchscreen &ts) {
if (ts.inRect(box)) {
int i = std::max(0, std::min(static_cast<int>(options.size()) - 1,
(ts.getY() - (box.y + 4)) / (gmenu2x.font->getLineSpacing() + 2)));
if (ts.released()) {
options[i]->action();
dismiss();
} else if (ts.pressed()) {
selected = i;
}
} else {
if (ts.released()) {
dismiss();
}
}
return true;
}