void OptionsScreenInput::buildDeviceList()
{
GUIEngine::ListWidget* devices = this->getWidget<GUIEngine::ListWidget>("devices");
assert( devices != NULL );
assert( m_icon_bank != NULL );
devices->setIcons(m_icon_bank);
const int keyboard_config_count = input_manager->getDeviceList()->getKeyboardConfigAmount();
for (int i=0; i<keyboard_config_count; i++)
{
//KeyboardConfig *config = input_manager->getDeviceList()->getKeyboardConfig(i);
std::ostringstream kbname;
kbname << "keyboard" << i;
const std::string internal_name = kbname.str();
// since irrLicht's list widget has the nasty tendency to put the
// icons very close to the text, I'm adding spaces to compensate.
devices->addItem(internal_name, (core::stringw(" ") + _("Keyboard %i", i)).c_str(), 0 /* icon */);
}
const int gpad_config_count = input_manager->getDeviceList()->getGamePadConfigAmount();
for (int i = 0; i < gpad_config_count; i++)
{
GamepadConfig *config = input_manager->getDeviceList()->getGamepadConfig(i);
// Don't display the configuration if a matching device is not available
if (config->isPlugged())
{
// since irrLicht's list widget has the nasty tendency to put the
// icons very close to the text, I'm adding spaces to compensate.
irr::core::stringw name = (" " + config->getName()).c_str();
if (config->getNumberOfDevices() > 1)
{
name += core::stringw(L" (x");
name += config->getNumberOfDevices();
name += core::stringw(L")");
}
std::ostringstream gpname;
gpname << "gamepad" << i;
const std::string internal_name = gpname.str();
const int icon = (config->isEnabled() ? 1 : 2);
devices->addItem(internal_name, name, icon);
} // if config->isPlugged
} // for i<gpad_config_count
} // buildDeviceList
