Add bitmasks to Modifier enum

src/button.rs

@@ -3,16 +3,23 @@ use serde::{Deserialize, Serialize};
 
 use crate::keys::Key;
 
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[repr(u8)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub enum Modifier {
-    LShift,
-    LCtrl,
-    LAlt,
-    LMod,
-    RShift,
-    RCtrl,
-    RAlt,
-    RMod,
+    LCtrl = 0x01,
+    LShift = 0x02,
+    LAlt = 0x04,
+    LMod = 0x08,
+    RCtrl = 0x10,
+    RShift = 0x20,
+    RAlt = 0x40,
+    RMod = 0x80,
+}
+
+impl From<Modifier> for u8 {
+    fn from(modifier: Modifier) -> Self {
+        modifier as u8
+    }
 }
 
 #[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]

src/keys.rs

@@ -31,33 +31,232 @@ pub enum Key {
     Y = 0x1C,
     Z = 0x1D,
 
+    /// Keyboard 1 and !
     D1 = 0x1E,
+    /// Keyboard 2 and @
     D2 = 0x1F,
+    /// Keyboard 3 and #
     D3 = 0x20,
+    /// Keyboard 4 and $
     D4 = 0x21,
+    /// Keyboard 5 and %
     D5 = 0x22,
+    /// Keyboard 6 and ∧
     D6 = 0x23,
+    /// Keyboard 7 and &
     D7 = 0x24,
+    /// Keyboard 8 and *
     D8 = 0x25,
+    /// Keyboard 9 and (
     D9 = 0x26,
+    /// Keyboard 0 and )
     D0 = 0x27,
 
-    Colon = 0x33,
-    Apostrophe = 0x34,
-    Comma = 0x36,
-    Period = 0x37,
-
-    Space = 0x2C,
     Return = 0x28,
+    Escape = 0x29,
+    Delete = 0x2A,
+    Tab = 0x2B,
 
-    LCtrl = 0xE0,
-    RCtrl = 0xE4,
+    /// Keyboard Spacebar
+    Space = 0x2C,
+    /// Keyboard - and (underscore)
+    Dash = 0x2D,
+    /// Keyboard = and +2
+    Equal = 0x2E,
+    /// Keyboard [ and {
+    LBracket = 0x2F,
+    /// Keyboard ] and }
+    RBracket = 0x30,
+    /// Keyboard \and |
+    BackslashPipe = 0x31,
+    /// Keyboard Non-US # and  ̃
+    Pound = 0x32,
+    /// Keyboard ; and :
+    Colon = 0x33,
+    /// Keyboard ‘ and “
+    Apostrophe = 0x34,
+    /// Keyboard Grave Accent and Tilde
+    Accent = 0x35,
+    /// Keyboard , and <
+    Comma = 0x36,
+    /// Keyboard . and >
+    Period = 0x37,
+    /// Keyboard / and ?
+    Slash = 0x38,
+    CapsLock = 0x39,
 
-    LShift = 0xE1,
-    RShift = 0xE5,
+    F1 = 0x3A,
+    F2 = 0x3B,
+    F3 = 0x3C,
+    F4 = 0x3D,
+    F5 = 0x3E,
+    F6 = 0x3F,
+    F7 = 0x40,
+    F8 = 0x41,
+    F9 = 0x42,
+    F10 = 0x43,
+    F11 = 0x44,
+    F12 = 0x45,
 
-    LAlt = 0xE2,
-    RAlt = 0xE6,
+    /// Keyboard PrintScreen
+    PrintScreen = 0x46,
+    /// Keyboard Scroll Lock
+    ScrollLock = 0x47,
+    /// Keyboard Pause
+    Pause = 0x48,
+    /// Keyboard Insert
+    Insert = 0x49,
+    /// Keyboard Home
+    Home = 0x4A,
+    /// Keyboard PageUp
+    PageUp = 0x4B,
+    /// Keyboard Delete Forward
+    DeleteForward = 0x4C,
+    /// KeyboardEnd7
+    End = 0x4D,
+    /// Keyboard PageDown7
+    PageDown7 = 0x4E,
+    /// Keyboard RightArrow7
+    RightArrow7 = 0x4F,
+    /// Keyboard LeftArrow7
+    LeftArrow7 = 0x50,
+    /// Keyboard DownArrow7
+    DownArrow7 = 0x51,
+    /// Keyboard UpArrow7
+    UpArrow7 = 0x52,
+    /// Keypad Num Lock and Clear6
+    KeypadNumLock = 0x53,
+    /// Keypad /
+    KeypadSlash = 0x54,
+    /// Keypad *
+    KeypadAsterisk = 0x55,
+    /// Keypad -
+    KeypadMinus = 0x56,
+    /// Keypad +
+    KeypadPlus = 0x57,
+    /// KeypadEnter
+    KeypadEnter = 0x58,
+    /// Keypad 1 and End
+    Keypad1 = 0x59,
+    /// Keypad 2 and Down Arrow
+    Keypad2 = 0x5A,
+    /// Keypad 3 and PageDn
+    Keypad3 = 0x5B,
+    /// Keypad 4 and Left Arrow
+    Keypad4 = 0x5C,
+    /// Keypad 5
+    Keypad5 = 0x5D,
+    /// Keypad 6 and Right Arrow
+    Keypad6 = 0x5E,
+    /// Keypad 7 and Home
+    Keypad7 = 0x5F,
+    /// Keypad 8 and Up Arrow
+    Keypad8 = 0x60,
+    /// Keypad 9 and PageUp
+    Keypad9 = 0x61,
+    /// Keypad 0 and Insert
+    Keypad0 = 0x62,
+
+    /// Keypad . and Delete
+    KbPeriod = 0x63,
+    /// Keyboard Non-US \ and |
+    NonUsBackslashPipe = 0x64,
+    Application = 0x65,
+    Power = 0x66,
+    /// Keypad =
+    KpEqual = 0x67,
+    F13 = 0x68,
+    F14 = 0x69,
+    F15 = 0x6A,
+    F16 = 0x6B,
+    F17 = 0x6C,
+    F18 = 0x6D,
+    F19 = 0x6E,
+    F20 = 0x6F,
+    F21 = 0x70,
+    F22 = 0x71,
+    F23 = 0x72,
+    F24 = 0x73,
+    Execute = 0x74,
+    Help = 0x75,
+    Menu = 0x76,
+    Select = 0x77,
+    Stop = 0x78,
+    Again = 0x79,
+    Undo = 0x7A,
+    Cut = 0x7B,
+    Copy = 0x7C,
+    Paste = 0x7D,
+    Find = 0x7E,
+    Mute = 0x7F,
+    VolumeUp = 0x80,
+    VolumeDown = 0x81,
+    /// Keyboard Locking Caps Lock
+    LockingCapsLock = 0x82,
+    /// Keyboard Locking Num Lock
+    LockingNumLock = 0x83,
+    /// Keyboard Locking Scroll Lock
+    LockingScrollLock = 0x84,
+    /// Keypad ,
+    KpComma = 0x85,
+    /// Keypad Equal Sign
+    KpEqualSIgn = 0x86,
+
+    International1 = 0x87,
+    International2 = 0x88,
+    International3 = 0x89,
+    International4 = 0x8A,
+    International5 = 0x8B,
+    International6 = 0x8C,
+    International7 = 0x8D,
+    International8 = 0x8E,
+    International9 = 0x8F,
+    Lang1 = 0x90,
+    Lang2 = 0x91,
+    Lang3 = 0x92,
+    Lang4 = 0x93,
+    Lang5 = 0x94,
+    Lang6 = 0x95,
+    Lang7 = 0x96,
+    Lang8 = 0x97,
+    Lang9 = 0x98,
+    /// Keyboard Alternative Erase
+    AltErase = 0x99,
+    /// Keyboard SysReq/Attention
+    SysReq = 0x9A,
+    Cancel = 0x9B,
+    Clear = 0x9C,
+    Prior = 0x9D,
+    /// Keyboard Return
+    Return2 = 0x9E,
+    /// Keyboard Separator
+    Separator = 0x9F,
+
+    /// Keyboard Out
+    Out = 0xA0,
+    /// Keyboard Oper
+    Oper = 0xA1,
+    /// Keyboard Clear/Again
+    ClearAgain = 0xA2,
+    /// Keyboard CrSel/Props
+    CrSel = 0xA3,
+    /// Keyboard ExSel
+    ExSel = 0xA4,
+    //
+    // NOTE: the usb keyboard/keypad page allegedly har characters in the rage above A4,
+    // like the ones below, but they don't seem to work
+    ///// Keypad {
+    //LCurly = 0xB8,
+    ///// Keypad }
+    //RCurly = 0xB9,
+    //
+    // NOTE: Not sure if these are required
+    //LCtrl = 0xE0,
+    //LShift = 0xE1,
+    //LAlt = 0xE2,
+    //RCtrl = 0xE4,
+    //RShift = 0xE5,
+    //RAlt = 0xE6,
 }
 
 impl From<Key> for u8 {