evdev/
inputid.rs

1use crate::compat::input_id;
2use std::fmt;
3
4#[derive(Clone, Hash, Eq, PartialEq)]
5#[repr(transparent)]
6pub struct InputId(pub(crate) input_id);
7
8impl From<input_id> for InputId {
9    #[inline]
10    fn from(id: input_id) -> Self {
11        Self(id)
12    }
13}
14impl AsRef<input_id> for InputId {
15    #[inline]
16    fn as_ref(&self) -> &input_id {
17        &self.0
18    }
19}
20
21impl InputId {
22    pub fn bus_type(&self) -> BusType {
23        BusType(self.0.bustype)
24    }
25    pub fn vendor(&self) -> u16 {
26        self.0.vendor
27    }
28    pub fn product(&self) -> u16 {
29        self.0.product
30    }
31    pub fn version(&self) -> u16 {
32        self.0.version
33    }
34
35    /// Crate a new InputId, useful for customizing virtual input devices.
36    pub fn new(bus_type: BusType, vendor: u16, product: u16, version: u16) -> Self {
37        Self::from(input_id {
38            bustype: bus_type.0,
39            vendor,
40            product,
41            version,
42        })
43    }
44}
45
46impl fmt::Debug for InputId {
47    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
48        f.debug_struct("InputId")
49            .field("bus_type", &self.bus_type())
50            .field("vendor", &format_args!("{:#x}", self.vendor()))
51            .field("product", &format_args!("{:#x}", self.product()))
52            .field("version", &format_args!("{:#x}", self.version()))
53            .finish()
54    }
55}
56
57/// The bus type of an [`InputId`].
58#[derive(Copy, Clone, PartialEq, Eq)]
59pub struct BusType(pub u16);
60
61evdev_enum!(
62    BusType,
63    BUS_PCI = 0x01,
64    BUS_ISAPNP = 0x02,
65    BUS_USB = 0x03,
66    BUS_HIL = 0x04,
67    BUS_BLUETOOTH = 0x05,
68    BUS_VIRTUAL = 0x06,
69    BUS_ISA = 0x10,
70    BUS_I8042 = 0x11,
71    BUS_XTKBD = 0x12,
72    BUS_RS232 = 0x13,
73    BUS_GAMEPORT = 0x14,
74    BUS_PARPORT = 0x15,
75    BUS_AMIGA = 0x16,
76    BUS_ADB = 0x17,
77    BUS_I2C = 0x18,
78    BUS_HOST = 0x19,
79    BUS_GSC = 0x1A,
80    BUS_ATARI = 0x1B,
81    BUS_SPI = 0x1C,
82    BUS_RMI = 0x1D,
83    BUS_CEC = 0x1E,
84    BUS_INTEL_ISHTP = 0x1F,
85);
86
87impl fmt::Display for BusType {
88    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
89        let s = match *self {
90            Self::BUS_PCI => "PCI",
91            Self::BUS_ISAPNP => "ISA Plug 'n Play",
92            Self::BUS_USB => "USB",
93            Self::BUS_HIL => "HIL",
94            Self::BUS_BLUETOOTH => "Bluetooth",
95            Self::BUS_VIRTUAL => "Virtual",
96            Self::BUS_ISA => "ISA",
97            Self::BUS_I8042 => "i8042",
98            Self::BUS_XTKBD => "XTKBD",
99            Self::BUS_RS232 => "RS232",
100            Self::BUS_GAMEPORT => "Gameport",
101            Self::BUS_PARPORT => "Parallel Port",
102            Self::BUS_AMIGA => "Amiga",
103            Self::BUS_ADB => "ADB",
104            Self::BUS_I2C => "I2C",
105            Self::BUS_HOST => "Host",
106            Self::BUS_GSC => "GSC",
107            Self::BUS_ATARI => "Atari",
108            Self::BUS_SPI => "SPI",
109            Self::BUS_RMI => "RMI",
110            Self::BUS_CEC => "CEC",
111            Self::BUS_INTEL_ISHTP => "Intel ISHTP",
112            _ => "Unknown",
113        };
114        f.write_str(s)
115    }
116}
evdev/inputid.rs

evdev/
inputid.rs
