Esempio n. 1
0
void game::on_event(const SDL_Event& event) {
  if (event.type == SDL_MOUSEBUTTONDOWN &&
      event.button.button == SDL_BUTTON_LEFT) {
    if (in_board()) {
      if (m_active_special) {
        const int digit = m_board.get_digit(m_selx, m_sely);

        // Attempt a special move
        if (m_active_special->m_type == special_move::nuke && digit == -1) {
          clear_3x3(m_selx, m_sely);
          m_active_special->m_type = special_move::none;
        }

        if (m_active_special->m_type == special_move::clear_digit &&
            digit != -1) {
          for (int y = 0; y != 9; ++y)
            for (int x = 0; x != 9; ++x)
              if (m_board.get_digit(x, y) == digit) m_board.set_digit(x, y, -1);

          m_active_special->m_type = special_move::none;
        }

        m_active_special = 0;
      } else {
        do_digit();
      }

      if (m_queue.digits_left() == 0 || m_board.get_filled() == 0) end_game();
    }

    for (int i = 0; i != 3; ++i)
      if (m_specials[i].m_button.click(event.button) &&
          m_specials[i].m_type != special_move::none)
        do_special(m_specials[i]);

    if (m_quit.click(event.button)) m_sm.set_next_state("title");
  }

  if (event.type == SDL_MOUSEMOTION) {
    // Check if the cursor is inside the board
    int mx = event.motion.x;
    int my = event.motion.y;

    if (mx >= board_xpos && mx < (board_xpos + 32 * 9) && my >= board_ypos &&
        my < (board_ypos + 32 * 9)) {
      m_selx = (mx - board_xpos) / 32;
      m_sely = (my - board_ypos) / 32;
    } else {
      m_selx = -1;
      m_sely = -1;
    }

    m_quit.motion(event.motion);

    for (int i = 0; i != 3; ++i)
      if (m_specials[i].m_type != special_move::none)
        m_specials[i].m_button.motion(event.motion);
  }
}
static const char *dnet_ntop1(const struct dn_naddr *dna, char *str, size_t len)
{
	u_int16_t addr, area;
	size_t pos = 0;
	int started = 0;

	memcpy(&addr, dna->a_addr, sizeof(addr));
	addr = dn_ntohs(addr);
	area = addr >> 10;

	if (dna->a_len != 2)
		return NULL;

	addr &= 0x03ff;

	if (len == 0)
		return str;

	if (do_digit(str + pos, &area, 10, &pos, len, &started))
		return str;

	if (do_digit(str + pos, &area, 1, &pos, len, &started))
		return str;

	if (pos == len)
		return str;

	*(str + pos) = '.';
	pos++;
	started = 0;

	if (do_digit(str + pos, &addr, 1000, &pos, len, &started))
		return str;

	if (do_digit(str + pos, &addr, 100, &pos, len, &started))
		return str;

	if (do_digit(str + pos, &addr, 10, &pos, len, &started))
		return str;

	if (do_digit(str + pos, &addr, 1, &pos, len, &started))
		return str;

	if (pos == len)
		return str;

	*(str + pos) = 0;

	return str;
}