1 /* 2 * Copyright © 2013-2019 Red Hat, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24 #pragma once 25 26 #include "config.h" 27 28 #include <linux/input.h> 29 #include <stdbool.h> 30 #include <stddef.h> 31 #include <stdint.h> 32 33 int parse_mouse_dpi_property(const char *prop); 34 int parse_mouse_wheel_click_angle_property(const char *prop); 35 int parse_mouse_wheel_click_count_property(const char *prop); 36 bool parse_dimension_property(const char *prop, size_t *width, size_t *height); 37 bool parse_calibration_property(const char *prop, float calibration[6]); 38 bool parse_range_property(const char *prop, int *hi, int *lo); 39 bool parse_boolean_property(const char *prop, bool *b); 40 #define EVENT_CODE_UNDEFINED 0xffff 41 bool parse_evcode_property(const char *prop, struct input_event *events, size_t *nevents); 42 bool parse_input_prop_property(const char *prop, unsigned int *props_out, size_t *nprops); 43 44 enum tpkbcombo_layout { 45 TPKBCOMBO_LAYOUT_UNKNOWN, 46 TPKBCOMBO_LAYOUT_BELOW, 47 }; 48 bool parse_tpkbcombo_layout_poperty(const char *prop, 49 enum tpkbcombo_layout *layout); 50 51 enum switch_reliability { 52 RELIABILITY_UNKNOWN, 53 RELIABILITY_RELIABLE, 54 RELIABILITY_WRITE_OPEN, 55 }; 56 57 bool 58 parse_switch_reliability_property(const char *prop, 59 enum switch_reliability *reliability); 60 61 enum { 62 ABS_MASK_MIN = 0x1, 63 ABS_MASK_MAX = 0x2, 64 ABS_MASK_RES = 0x4, 65 ABS_MASK_FUZZ = 0x8, 66 ABS_MASK_FLAT = 0x10, 67 }; 68 69 uint32_t parse_evdev_abs_prop(const char *prop, struct input_absinfo *abs); 70