Super-simple test program for TSC joystick testing

joystick.cpp

/* Super-simple joystick testing program.
 * Written by Marvin Gülker, on 2016-12-03.
 * Compile with:
 *   $ g++ joystick.cpp -o joystick -lsfml-graphics -lsfml-window -lsfml-system
 * Run as:
 *   ./joystick
 */

#include <iostream>
#include <SFML/Graphics.hpp>
#define JOYSTICK_NUM 0

int main()
{
  sf::RenderWindow window(sf::VideoMode(800, 600), "Joystick test");

  sf::Joystick::update();

  if (sf::Joystick::isConnected(JOYSTICK_NUM)) {
    sf::Joystick::Identification info = sf::Joystick::getIdentification(JOYSTICK_NUM);
    std::string name(reinterpret_cast<const char*>(info.name.toUtf8().c_str()));
    std::cout << "Joystick detected: "
	      << name
	      << "(" << info.vendorId << ":" << info.productId << ")"
	      << std::endl;

    std::cout << "Button count: " << sf::Joystick::getButtonCount(JOYSTICK_NUM) << std::endl;

    for (int i=0; i < sf::Joystick::AxisCount; i++) {
      sf::Joystick::Axis a = static_cast<sf::Joystick::Axis>(i);
      std::cout << "Axis " << i << "? ";

      if (sf::Joystick::hasAxis(JOYSTICK_NUM, a)) {
	std::cout << "yes, currently at "
		  << sf::Joystick::getAxisPosition(JOYSTICK_NUM, a);
      }
      else {
	std::cout << "no";
      }

      std::cout << std::endl;
    }

    std::cout << std::endl;
  }
  else {
    std::cout << "No joystick detected" << std::endl;
  }

  while (window.isOpen()) {
    sf::Event evt;
    while (window.pollEvent(evt)) {
      if (evt.type == sf::Event::Closed) {
	window.close();
      }

    }

    window.clear(sf::Color::Black);
    window.display();
  }

  return 0;
}