| 1655 | } |
| 1656 | |
| 1657 | void Input::parse_mapping(const String &p_mapping) { |
| 1658 | _THREAD_SAFE_METHOD_; |
| 1659 | JoyDeviceMapping mapping; |
| 1660 | |
| 1661 | Vector<String> entry = p_mapping.split(","); |
| 1662 | if (entry.size() < 2) { |
| 1663 | return; |
| 1664 | } |
| 1665 | |
| 1666 | mapping.uid = entry[0]; |
| 1667 | mapping.name = entry[1]; |
| 1668 | |
| 1669 | int idx = 1; |
| 1670 | while (++idx < entry.size()) { |
| 1671 | if (entry[idx].is_empty()) { |
| 1672 | continue; |
| 1673 | } |
| 1674 | |
| 1675 | String output = entry[idx].get_slicec(':', 0).remove_char(' '); |
| 1676 | String input = entry[idx].get_slicec(':', 1).remove_char(' '); |
| 1677 | if (output.length() < 1 || input.length() < 2) { |
| 1678 | continue; |
| 1679 | } |
| 1680 | |
| 1681 | if (output == "platform" || output == "hint") { |
| 1682 | continue; |
| 1683 | } |
| 1684 | |
| 1685 | JoyAxisRange output_range = FULL_AXIS; |
| 1686 | if (output[0] == '+' || output[0] == '-') { |
| 1687 | ERR_CONTINUE_MSG(output.length() < 2, |
| 1688 | vformat("Invalid output entry \"%s\" in mapping:\n%s", entry[idx], p_mapping)); |
| 1689 | if (output[0] == '+') { |
| 1690 | output_range = POSITIVE_HALF_AXIS; |
| 1691 | } else if (output[0] == '-') { |
| 1692 | output_range = NEGATIVE_HALF_AXIS; |
| 1693 | } |
| 1694 | output = output.substr(1); |
| 1695 | } |
| 1696 | |
| 1697 | JoyAxisRange input_range = FULL_AXIS; |
| 1698 | if (input[0] == '+') { |
| 1699 | input_range = POSITIVE_HALF_AXIS; |
| 1700 | input = input.substr(1); |
| 1701 | } else if (input[0] == '-') { |
| 1702 | input_range = NEGATIVE_HALF_AXIS; |
| 1703 | input = input.substr(1); |
| 1704 | } |
| 1705 | bool invert_axis = false; |
| 1706 | if (input[input.length() - 1] == '~') { |
| 1707 | invert_axis = true; |
| 1708 | input = input.left(input.length() - 1); |
| 1709 | } |
| 1710 | |
| 1711 | JoyButton output_button = _get_output_button(output); |
| 1712 | JoyAxis output_axis = _get_output_axis(output); |
| 1713 | if (output_button == JoyButton::INVALID && output_axis == JoyAxis::INVALID) { |
| 1714 | print_verbose(vformat("Unrecognized output string \"%s\" in mapping:\n%s", output, p_mapping)); |