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use num::{ToPrimitive, FromPrimitive};
use std::ffi::{CString, CStr};
use libc::c_char;
use sys::scancode as ll;
#[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
pub enum Scancode {
A = ll::SDL_SCANCODE_A as isize,
B = ll::SDL_SCANCODE_B as isize,
C = ll::SDL_SCANCODE_C as isize,
D = ll::SDL_SCANCODE_D as isize,
E = ll::SDL_SCANCODE_E as isize,
F = ll::SDL_SCANCODE_F as isize,
G = ll::SDL_SCANCODE_G as isize,
H = ll::SDL_SCANCODE_H as isize,
I = ll::SDL_SCANCODE_I as isize,
J = ll::SDL_SCANCODE_J as isize,
K = ll::SDL_SCANCODE_K as isize,
L = ll::SDL_SCANCODE_L as isize,
M = ll::SDL_SCANCODE_M as isize,
N = ll::SDL_SCANCODE_N as isize,
O = ll::SDL_SCANCODE_O as isize,
P = ll::SDL_SCANCODE_P as isize,
Q = ll::SDL_SCANCODE_Q as isize,
R = ll::SDL_SCANCODE_R as isize,
S = ll::SDL_SCANCODE_S as isize,
T = ll::SDL_SCANCODE_T as isize,
U = ll::SDL_SCANCODE_U as isize,
V = ll::SDL_SCANCODE_V as isize,
W = ll::SDL_SCANCODE_W as isize,
X = ll::SDL_SCANCODE_X as isize,
Y = ll::SDL_SCANCODE_Y as isize,
Z = ll::SDL_SCANCODE_Z as isize,
Num1 = ll::SDL_SCANCODE_1 as isize,
Num2 = ll::SDL_SCANCODE_2 as isize,
Num3 = ll::SDL_SCANCODE_3 as isize,
Num4 = ll::SDL_SCANCODE_4 as isize,
Num5 = ll::SDL_SCANCODE_5 as isize,
Num6 = ll::SDL_SCANCODE_6 as isize,
Num7 = ll::SDL_SCANCODE_7 as isize,
Num8 = ll::SDL_SCANCODE_8 as isize,
Num9 = ll::SDL_SCANCODE_9 as isize,
Num0 = ll::SDL_SCANCODE_0 as isize,
Return = ll::SDL_SCANCODE_RETURN as isize,
Escape = ll::SDL_SCANCODE_ESCAPE as isize,
Backspace = ll::SDL_SCANCODE_BACKSPACE as isize,
Tab = ll::SDL_SCANCODE_TAB as isize,
Space = ll::SDL_SCANCODE_SPACE as isize,
Minus = ll::SDL_SCANCODE_MINUS as isize,
Equals = ll::SDL_SCANCODE_EQUALS as isize,
LeftBracket = ll::SDL_SCANCODE_LEFTBRACKET as isize,
RightBracket = ll::SDL_SCANCODE_RIGHTBRACKET as isize,
Backslash = ll::SDL_SCANCODE_BACKSLASH as isize,
NonUsHash = ll::SDL_SCANCODE_NONUSHASH as isize,
Semicolon = ll::SDL_SCANCODE_SEMICOLON as isize,
Apostrophe = ll::SDL_SCANCODE_APOSTROPHE as isize,
Grave = ll::SDL_SCANCODE_GRAVE as isize,
Comma = ll::SDL_SCANCODE_COMMA as isize,
Period = ll::SDL_SCANCODE_PERIOD as isize,
Slash = ll::SDL_SCANCODE_SLASH as isize,
CapsLock = ll::SDL_SCANCODE_CAPSLOCK as isize,
F1 = ll::SDL_SCANCODE_F1 as isize,
F2 = ll::SDL_SCANCODE_F2 as isize,
F3 = ll::SDL_SCANCODE_F3 as isize,
F4 = ll::SDL_SCANCODE_F4 as isize,
F5 = ll::SDL_SCANCODE_F5 as isize,
F6 = ll::SDL_SCANCODE_F6 as isize,
F7 = ll::SDL_SCANCODE_F7 as isize,
F8 = ll::SDL_SCANCODE_F8 as isize,
F9 = ll::SDL_SCANCODE_F9 as isize,
F10 = ll::SDL_SCANCODE_F10 as isize,
F11 = ll::SDL_SCANCODE_F11 as isize,
F12 = ll::SDL_SCANCODE_F12 as isize,
PrintScreen = ll::SDL_SCANCODE_PRINTSCREEN as isize,
ScrollLock = ll::SDL_SCANCODE_SCROLLLOCK as isize,
Pause = ll::SDL_SCANCODE_PAUSE as isize,
Insert = ll::SDL_SCANCODE_INSERT as isize,
Home = ll::SDL_SCANCODE_HOME as isize,
PageUp = ll::SDL_SCANCODE_PAGEUP as isize,
Delete = ll::SDL_SCANCODE_DELETE as isize,
End = ll::SDL_SCANCODE_END as isize,
PageDown = ll::SDL_SCANCODE_PAGEDOWN as isize,
Right = ll::SDL_SCANCODE_RIGHT as isize,
Left = ll::SDL_SCANCODE_LEFT as isize,
Down = ll::SDL_SCANCODE_DOWN as isize,
Up = ll::SDL_SCANCODE_UP as isize,
NumLockClear = ll::SDL_SCANCODE_NUMLOCKCLEAR as isize,
KpDivide = ll::SDL_SCANCODE_KP_DIVIDE as isize,
KpMultiply = ll::SDL_SCANCODE_KP_MULTIPLY as isize,
KpMinus = ll::SDL_SCANCODE_KP_MINUS as isize,
KpPlus = ll::SDL_SCANCODE_KP_PLUS as isize,
KpEnter = ll::SDL_SCANCODE_KP_ENTER as isize,
Kp1 = ll::SDL_SCANCODE_KP_1 as isize,
Kp2 = ll::SDL_SCANCODE_KP_2 as isize,
Kp3 = ll::SDL_SCANCODE_KP_3 as isize,
Kp4 = ll::SDL_SCANCODE_KP_4 as isize,
Kp5 = ll::SDL_SCANCODE_KP_5 as isize,
Kp6 = ll::SDL_SCANCODE_KP_6 as isize,
Kp7 = ll::SDL_SCANCODE_KP_7 as isize,
Kp8 = ll::SDL_SCANCODE_KP_8 as isize,
Kp9 = ll::SDL_SCANCODE_KP_9 as isize,
Kp0 = ll::SDL_SCANCODE_KP_0 as isize,
KpPeriod = ll::SDL_SCANCODE_KP_PERIOD as isize,
NonUsBackslash = ll::SDL_SCANCODE_NONUSBACKSLASH as isize,
Application = ll::SDL_SCANCODE_APPLICATION as isize,
Power = ll::SDL_SCANCODE_POWER as isize,
KpEquals = ll::SDL_SCANCODE_KP_EQUALS as isize,
F13 = ll::SDL_SCANCODE_F13 as isize,
F14 = ll::SDL_SCANCODE_F14 as isize,
F15 = ll::SDL_SCANCODE_F15 as isize,
F16 = ll::SDL_SCANCODE_F16 as isize,
F17 = ll::SDL_SCANCODE_F17 as isize,
F18 = ll::SDL_SCANCODE_F18 as isize,
F19 = ll::SDL_SCANCODE_F19 as isize,
F20 = ll::SDL_SCANCODE_F20 as isize,
F21 = ll::SDL_SCANCODE_F21 as isize,
F22 = ll::SDL_SCANCODE_F22 as isize,
F23 = ll::SDL_SCANCODE_F23 as isize,
F24 = ll::SDL_SCANCODE_F24 as isize,
Execute = ll::SDL_SCANCODE_EXECUTE as isize,
Help = ll::SDL_SCANCODE_HELP as isize,
Menu = ll::SDL_SCANCODE_MENU as isize,
Select = ll::SDL_SCANCODE_SELECT as isize,
Stop = ll::SDL_SCANCODE_STOP as isize,
Again = ll::SDL_SCANCODE_AGAIN as isize,
Undo = ll::SDL_SCANCODE_UNDO as isize,
Cut = ll::SDL_SCANCODE_CUT as isize,
Copy = ll::SDL_SCANCODE_COPY as isize,
Paste = ll::SDL_SCANCODE_PASTE as isize,
Find = ll::SDL_SCANCODE_FIND as isize,
Mute = ll::SDL_SCANCODE_MUTE as isize,
VolumeUp = ll::SDL_SCANCODE_VOLUMEUP as isize,
VolumeDown = ll::SDL_SCANCODE_VOLUMEDOWN as isize,
KpComma = ll::SDL_SCANCODE_KP_COMMA as isize,
KpEqualsAS400 = ll::SDL_SCANCODE_KP_EQUALSAS400 as isize,
International1 = ll::SDL_SCANCODE_INTERNATIONAL1 as isize,
International2 = ll::SDL_SCANCODE_INTERNATIONAL2 as isize,
International3 = ll::SDL_SCANCODE_INTERNATIONAL3 as isize,
International4 = ll::SDL_SCANCODE_INTERNATIONAL4 as isize,
International5 = ll::SDL_SCANCODE_INTERNATIONAL5 as isize,
International6 = ll::SDL_SCANCODE_INTERNATIONAL6 as isize,
International7 = ll::SDL_SCANCODE_INTERNATIONAL7 as isize,
International8 = ll::SDL_SCANCODE_INTERNATIONAL8 as isize,
International9 = ll::SDL_SCANCODE_INTERNATIONAL9 as isize,
Lang1 = ll::SDL_SCANCODE_LANG1 as isize,
Lang2 = ll::SDL_SCANCODE_LANG2 as isize,
Lang3 = ll::SDL_SCANCODE_LANG3 as isize,
Lang4 = ll::SDL_SCANCODE_LANG4 as isize,
Lang5 = ll::SDL_SCANCODE_LANG5 as isize,
Lang6 = ll::SDL_SCANCODE_LANG6 as isize,
Lang7 = ll::SDL_SCANCODE_LANG7 as isize,
Lang8 = ll::SDL_SCANCODE_LANG8 as isize,
Lang9 = ll::SDL_SCANCODE_LANG9 as isize,
AltErase = ll::SDL_SCANCODE_ALTERASE as isize,
SysReq = ll::SDL_SCANCODE_SYSREQ as isize,
Cancel = ll::SDL_SCANCODE_CANCEL as isize,
Clear = ll::SDL_SCANCODE_CLEAR as isize,
Prior = ll::SDL_SCANCODE_PRIOR as isize,
Return2 = ll::SDL_SCANCODE_RETURN2 as isize,
Separator = ll::SDL_SCANCODE_SEPARATOR as isize,
Out = ll::SDL_SCANCODE_OUT as isize,
Oper = ll::SDL_SCANCODE_OPER as isize,
ClearAgain = ll::SDL_SCANCODE_CLEARAGAIN as isize,
Crse = ll::SDL_SCANCODE_CRSEL as isize,
ExseL = ll::SDL_SCANCODE_EXSEL as isize,
Kp00 = ll::SDL_SCANCODE_KP_00 as isize,
Kp000 = ll::SDL_SCANCODE_KP_000 as isize,
ThousandsSeparator = ll::SDL_SCANCODE_THOUSANDSSEPARATOR as isize,
DecimalSeparator = ll::SDL_SCANCODE_DECIMALSEPARATOR as isize,
CurrencyUnit = ll::SDL_SCANCODE_CURRENCYUNIT as isize,
CurrencySubUnit = ll::SDL_SCANCODE_CURRENCYSUBUNIT as isize,
KpLeftParen = ll::SDL_SCANCODE_KP_LEFTPAREN as isize,
KpRightParen = ll::SDL_SCANCODE_KP_RIGHTPAREN as isize,
KpLeftBrace = ll::SDL_SCANCODE_KP_LEFTBRACE as isize,
KpRightBrace = ll::SDL_SCANCODE_KP_RIGHTBRACE as isize,
KpTab = ll::SDL_SCANCODE_KP_TAB as isize,
KpBackspace = ll::SDL_SCANCODE_KP_BACKSPACE as isize,
KpA = ll::SDL_SCANCODE_KP_A as isize,
KpB = ll::SDL_SCANCODE_KP_B as isize,
KpC = ll::SDL_SCANCODE_KP_C as isize,
KpD = ll::SDL_SCANCODE_KP_D as isize,
KpE = ll::SDL_SCANCODE_KP_E as isize,
KpF = ll::SDL_SCANCODE_KP_F as isize,
KpXor = ll::SDL_SCANCODE_KP_XOR as isize,
KpPower = ll::SDL_SCANCODE_KP_POWER as isize,
KpPercent = ll::SDL_SCANCODE_KP_PERCENT as isize,
KpLess = ll::SDL_SCANCODE_KP_LESS as isize,
KpGreater = ll::SDL_SCANCODE_KP_GREATER as isize,
KpAmpersand = ll::SDL_SCANCODE_KP_AMPERSAND as isize,
KpDblAmpersand = ll::SDL_SCANCODE_KP_DBLAMPERSAND as isize,
KpVerticalBar = ll::SDL_SCANCODE_KP_VERTICALBAR as isize,
KpDblVerticalBar = ll::SDL_SCANCODE_KP_DBLVERTICALBAR as isize,
KpColon = ll::SDL_SCANCODE_KP_COLON as isize,
KpHash = ll::SDL_SCANCODE_KP_HASH as isize,
KpSpace = ll::SDL_SCANCODE_KP_SPACE as isize,
KpAt = ll::SDL_SCANCODE_KP_AT as isize,
KpExclam = ll::SDL_SCANCODE_KP_EXCLAM as isize,
KpMemStore = ll::SDL_SCANCODE_KP_MEMSTORE as isize,
KpMemRecall = ll::SDL_SCANCODE_KP_MEMRECALL as isize,
KpMemClear = ll::SDL_SCANCODE_KP_MEMCLEAR as isize,
KpMemAdd = ll::SDL_SCANCODE_KP_MEMADD as isize,
KpMemSubtract = ll::SDL_SCANCODE_KP_MEMSUBTRACT as isize,
KpMemMultiply = ll::SDL_SCANCODE_KP_MEMMULTIPLY as isize,
KpMemDivide = ll::SDL_SCANCODE_KP_MEMDIVIDE as isize,
KpPlusMinus = ll::SDL_SCANCODE_KP_PLUSMINUS as isize,
KpClear = ll::SDL_SCANCODE_KP_CLEAR as isize,
KpClearEntry = ll::SDL_SCANCODE_KP_CLEARENTRY as isize,
KpBinary = ll::SDL_SCANCODE_KP_BINARY as isize,
KpOoctal = ll::SDL_SCANCODE_KP_OCTAL as isize,
KpDecimal = ll::SDL_SCANCODE_KP_DECIMAL as isize,
KpHexadecimal = ll::SDL_SCANCODE_KP_HEXADECIMAL as isize,
LCtrl = ll::SDL_SCANCODE_LCTRL as isize,
LShift = ll::SDL_SCANCODE_LSHIFT as isize,
LAlt = ll::SDL_SCANCODE_LALT as isize,
LGui = ll::SDL_SCANCODE_LGUI as isize,
RCtrl = ll::SDL_SCANCODE_RCTRL as isize,
RShift = ll::SDL_SCANCODE_RSHIFT as isize,
RAlt = ll::SDL_SCANCODE_RALT as isize,
RGui = ll::SDL_SCANCODE_RGUI as isize,
Mode = ll::SDL_SCANCODE_MODE as isize,
AudioNext = ll::SDL_SCANCODE_AUDIONEXT as isize,
AudioPrev = ll::SDL_SCANCODE_AUDIOPREV as isize,
AudioStop = ll::SDL_SCANCODE_AUDIOSTOP as isize,
AudioPlay = ll::SDL_SCANCODE_AUDIOPLAY as isize,
AudioMute = ll::SDL_SCANCODE_AUDIOMUTE as isize,
MediaSelect = ll::SDL_SCANCODE_MEDIASELECT as isize,
Www = ll::SDL_SCANCODE_WWW as isize,
Mail = ll::SDL_SCANCODE_MAIL as isize,
Calculator = ll::SDL_SCANCODE_CALCULATOR as isize,
Computer = ll::SDL_SCANCODE_COMPUTER as isize,
AcSearch = ll::SDL_SCANCODE_AC_SEARCH as isize,
AcHome = ll::SDL_SCANCODE_AC_HOME as isize,
AcBack = ll::SDL_SCANCODE_AC_BACK as isize,
AcForward = ll::SDL_SCANCODE_AC_FORWARD as isize,
AcStop = ll::SDL_SCANCODE_AC_STOP as isize,
AcRefresh = ll::SDL_SCANCODE_AC_REFRESH as isize,
AcBookmarks = ll::SDL_SCANCODE_AC_BOOKMARKS as isize,
BrightnessDown = ll::SDL_SCANCODE_BRIGHTNESSDOWN as isize,
BrightnessUp = ll::SDL_SCANCODE_BRIGHTNESSUP as isize,
DisplaySwitch = ll::SDL_SCANCODE_DISPLAYSWITCH as isize,
KbdIllumToggle = ll::SDL_SCANCODE_KBDILLUMTOGGLE as isize,
KbdIllumDown = ll::SDL_SCANCODE_KBDILLUMDOWN as isize,
KbdIllumUp = ll::SDL_SCANCODE_KBDILLUMUP as isize,
Eject = ll::SDL_SCANCODE_EJECT as isize,
Sleep = ll::SDL_SCANCODE_SLEEP as isize,
App1 = ll::SDL_SCANCODE_APP1 as isize,
App2 = ll::SDL_SCANCODE_APP2 as isize,
Num = ll::SDL_NUM_SCANCODES as isize,
}
impl ToPrimitive for Scancode {
#[inline]
fn to_i64(&self) -> Option<i64> {
Some(*self as i64)
}
#[inline]
fn to_u64(&self) -> Option<u64> {
Some(*self as u64)
}
#[inline]
fn to_isize(&self) -> Option<isize> {
Some(*self as isize)
}
}
impl FromPrimitive for Scancode {
fn from_i64(n: i64) -> Option<Scancode> {
use self::Scancode::*;
Some( match n as ll::SDL_Scancode {
ll::SDL_SCANCODE_UNKNOWN => return None,
ll::SDL_SCANCODE_A => A,
ll::SDL_SCANCODE_B => B,
ll::SDL_SCANCODE_C => C,
ll::SDL_SCANCODE_D => D,
ll::SDL_SCANCODE_E => E,
ll::SDL_SCANCODE_F => F,
ll::SDL_SCANCODE_G => G,
ll::SDL_SCANCODE_H => H,
ll::SDL_SCANCODE_I => I,
ll::SDL_SCANCODE_J => J,
ll::SDL_SCANCODE_K => K,
ll::SDL_SCANCODE_L => L,
ll::SDL_SCANCODE_M => M,
ll::SDL_SCANCODE_N => N,
ll::SDL_SCANCODE_O => O,
ll::SDL_SCANCODE_P => P,
ll::SDL_SCANCODE_Q => Q,
ll::SDL_SCANCODE_R => R,
ll::SDL_SCANCODE_S => S,
ll::SDL_SCANCODE_T => T,
ll::SDL_SCANCODE_U => U,
ll::SDL_SCANCODE_V => V,
ll::SDL_SCANCODE_W => W,
ll::SDL_SCANCODE_X => X,
ll::SDL_SCANCODE_Y => Y,
ll::SDL_SCANCODE_Z => Z,
ll::SDL_SCANCODE_1 => Num1,
ll::SDL_SCANCODE_2 => Num2,
ll::SDL_SCANCODE_3 => Num3,
ll::SDL_SCANCODE_4 => Num4,
ll::SDL_SCANCODE_5 => Num5,
ll::SDL_SCANCODE_6 => Num6,
ll::SDL_SCANCODE_7 => Num7,
ll::SDL_SCANCODE_8 => Num8,
ll::SDL_SCANCODE_9 => Num9,
ll::SDL_SCANCODE_0 => Num0,
ll::SDL_SCANCODE_RETURN => Return,
ll::SDL_SCANCODE_ESCAPE => Escape,
ll::SDL_SCANCODE_BACKSPACE => Backspace,
ll::SDL_SCANCODE_TAB => Tab,
ll::SDL_SCANCODE_SPACE => Space,
ll::SDL_SCANCODE_MINUS => Minus,
ll::SDL_SCANCODE_EQUALS => Equals,
ll::SDL_SCANCODE_LEFTBRACKET => LeftBracket,
ll::SDL_SCANCODE_RIGHTBRACKET => RightBracket,
ll::SDL_SCANCODE_BACKSLASH => Backslash,
ll::SDL_SCANCODE_NONUSHASH => NonUsHash,
ll::SDL_SCANCODE_SEMICOLON => Semicolon,
ll::SDL_SCANCODE_APOSTROPHE => Apostrophe,
ll::SDL_SCANCODE_GRAVE => Grave,
ll::SDL_SCANCODE_COMMA => Comma,
ll::SDL_SCANCODE_PERIOD => Period,
ll::SDL_SCANCODE_SLASH => Slash,
ll::SDL_SCANCODE_CAPSLOCK => CapsLock,
ll::SDL_SCANCODE_F1 => F1,
ll::SDL_SCANCODE_F2 => F2,
ll::SDL_SCANCODE_F3 => F3,
ll::SDL_SCANCODE_F4 => F4,
ll::SDL_SCANCODE_F5 => F5,
ll::SDL_SCANCODE_F6 => F6,
ll::SDL_SCANCODE_F7 => F7,
ll::SDL_SCANCODE_F8 => F8,
ll::SDL_SCANCODE_F9 => F9,
ll::SDL_SCANCODE_F10 => F10,
ll::SDL_SCANCODE_F11 => F11,
ll::SDL_SCANCODE_F12 => F12,
ll::SDL_SCANCODE_PRINTSCREEN => PrintScreen,
ll::SDL_SCANCODE_SCROLLLOCK => ScrollLock,
ll::SDL_SCANCODE_PAUSE => Pause,
ll::SDL_SCANCODE_INSERT => Insert,
ll::SDL_SCANCODE_HOME => Home,
ll::SDL_SCANCODE_PAGEUP => PageUp,
ll::SDL_SCANCODE_DELETE => Delete,
ll::SDL_SCANCODE_END => End,
ll::SDL_SCANCODE_PAGEDOWN => PageDown,
ll::SDL_SCANCODE_RIGHT => Right,
ll::SDL_SCANCODE_LEFT => Left,
ll::SDL_SCANCODE_DOWN => Down,
ll::SDL_SCANCODE_UP => Up,
ll::SDL_SCANCODE_NUMLOCKCLEAR => NumLockClear,
ll::SDL_SCANCODE_KP_DIVIDE => KpDivide,
ll::SDL_SCANCODE_KP_MULTIPLY => KpMultiply,
ll::SDL_SCANCODE_KP_MINUS => KpMinus,
ll::SDL_SCANCODE_KP_PLUS => KpPlus,
ll::SDL_SCANCODE_KP_ENTER => KpEnter,
ll::SDL_SCANCODE_KP_1 => Kp1,
ll::SDL_SCANCODE_KP_2 => Kp2,
ll::SDL_SCANCODE_KP_3 => Kp3,
ll::SDL_SCANCODE_KP_4 => Kp4,
ll::SDL_SCANCODE_KP_5 => Kp5,
ll::SDL_SCANCODE_KP_6 => Kp6,
ll::SDL_SCANCODE_KP_7 => Kp7,
ll::SDL_SCANCODE_KP_8 => Kp8,
ll::SDL_SCANCODE_KP_9 => Kp9,
ll::SDL_SCANCODE_KP_0 => Kp0,
ll::SDL_SCANCODE_KP_PERIOD => KpPeriod,
ll::SDL_SCANCODE_NONUSBACKSLASH => NonUsBackslash,
ll::SDL_SCANCODE_APPLICATION => Application,
ll::SDL_SCANCODE_POWER => Power,
ll::SDL_SCANCODE_KP_EQUALS => KpEquals,
ll::SDL_SCANCODE_F13 => F13,
ll::SDL_SCANCODE_F14 => F14,
ll::SDL_SCANCODE_F15 => F15,
ll::SDL_SCANCODE_F16 => F16,
ll::SDL_SCANCODE_F17 => F17,
ll::SDL_SCANCODE_F18 => F18,
ll::SDL_SCANCODE_F19 => F19,
ll::SDL_SCANCODE_F20 => F20,
ll::SDL_SCANCODE_F21 => F21,
ll::SDL_SCANCODE_F22 => F22,
ll::SDL_SCANCODE_F23 => F23,
ll::SDL_SCANCODE_F24 => F24,
ll::SDL_SCANCODE_EXECUTE => Execute,
ll::SDL_SCANCODE_HELP => Help,
ll::SDL_SCANCODE_MENU => Menu,
ll::SDL_SCANCODE_SELECT => Select,
ll::SDL_SCANCODE_STOP => Stop,
ll::SDL_SCANCODE_AGAIN => Again,
ll::SDL_SCANCODE_UNDO => Undo,
ll::SDL_SCANCODE_CUT => Cut,
ll::SDL_SCANCODE_COPY => Copy,
ll::SDL_SCANCODE_PASTE => Paste,
ll::SDL_SCANCODE_FIND => Find,
ll::SDL_SCANCODE_MUTE => Mute,
ll::SDL_SCANCODE_VOLUMEUP => VolumeUp,
ll::SDL_SCANCODE_VOLUMEDOWN => VolumeDown,
ll::SDL_SCANCODE_KP_COMMA => KpComma,
ll::SDL_SCANCODE_KP_EQUALSAS400 => KpEqualsAS400,
ll::SDL_SCANCODE_INTERNATIONAL1 => International1,
ll::SDL_SCANCODE_INTERNATIONAL2 => International2,
ll::SDL_SCANCODE_INTERNATIONAL3 => International3,
ll::SDL_SCANCODE_INTERNATIONAL4 => International4,
ll::SDL_SCANCODE_INTERNATIONAL5 => International5,
ll::SDL_SCANCODE_INTERNATIONAL6 => International6,
ll::SDL_SCANCODE_INTERNATIONAL7 => International7,
ll::SDL_SCANCODE_INTERNATIONAL8 => International8,
ll::SDL_SCANCODE_INTERNATIONAL9 => International9,
ll::SDL_SCANCODE_LANG1 => Lang1,
ll::SDL_SCANCODE_LANG2 => Lang2,
ll::SDL_SCANCODE_LANG3 => Lang3,
ll::SDL_SCANCODE_LANG4 => Lang4,
ll::SDL_SCANCODE_LANG5 => Lang5,
ll::SDL_SCANCODE_LANG6 => Lang6,
ll::SDL_SCANCODE_LANG7 => Lang7,
ll::SDL_SCANCODE_LANG8 => Lang8,
ll::SDL_SCANCODE_LANG9 => Lang9,
ll::SDL_SCANCODE_ALTERASE => AltErase,
ll::SDL_SCANCODE_SYSREQ => SysReq,
ll::SDL_SCANCODE_CANCEL => Cancel,
ll::SDL_SCANCODE_CLEAR => Clear,
ll::SDL_SCANCODE_PRIOR => Prior,
ll::SDL_SCANCODE_RETURN2 => Return2,
ll::SDL_SCANCODE_SEPARATOR => Separator,
ll::SDL_SCANCODE_OUT => Out,
ll::SDL_SCANCODE_OPER => Oper,
ll::SDL_SCANCODE_CLEARAGAIN => ClearAgain,
ll::SDL_SCANCODE_CRSEL => Crse,
ll::SDL_SCANCODE_EXSEL => ExseL,
ll::SDL_SCANCODE_KP_00 => Kp00,
ll::SDL_SCANCODE_KP_000 => Kp000,
ll::SDL_SCANCODE_THOUSANDSSEPARATOR => ThousandsSeparator,
ll::SDL_SCANCODE_DECIMALSEPARATOR => DecimalSeparator,
ll::SDL_SCANCODE_CURRENCYUNIT => CurrencyUnit,
ll::SDL_SCANCODE_CURRENCYSUBUNIT => CurrencySubUnit,
ll::SDL_SCANCODE_KP_LEFTPAREN => KpLeftParen,
ll::SDL_SCANCODE_KP_RIGHTPAREN => KpRightParen,
ll::SDL_SCANCODE_KP_LEFTBRACE => KpLeftBrace,
ll::SDL_SCANCODE_KP_RIGHTBRACE => KpRightBrace,
ll::SDL_SCANCODE_KP_TAB => KpTab,
ll::SDL_SCANCODE_KP_BACKSPACE => KpBackspace,
ll::SDL_SCANCODE_KP_A => KpA,
ll::SDL_SCANCODE_KP_B => KpB,
ll::SDL_SCANCODE_KP_C => KpC,
ll::SDL_SCANCODE_KP_D => KpD,
ll::SDL_SCANCODE_KP_E => KpE,
ll::SDL_SCANCODE_KP_F => KpF,
ll::SDL_SCANCODE_KP_XOR => KpXor,
ll::SDL_SCANCODE_KP_POWER => KpPower,
ll::SDL_SCANCODE_KP_PERCENT => KpPercent,
ll::SDL_SCANCODE_KP_LESS => KpLess,
ll::SDL_SCANCODE_KP_GREATER => KpGreater,
ll::SDL_SCANCODE_KP_AMPERSAND => KpAmpersand,
ll::SDL_SCANCODE_KP_DBLAMPERSAND => KpDblAmpersand,
ll::SDL_SCANCODE_KP_VERTICALBAR => KpVerticalBar,
ll::SDL_SCANCODE_KP_DBLVERTICALBAR => KpDblVerticalBar,
ll::SDL_SCANCODE_KP_COLON => KpColon,
ll::SDL_SCANCODE_KP_HASH => KpHash,
ll::SDL_SCANCODE_KP_SPACE => KpSpace,
ll::SDL_SCANCODE_KP_AT => KpAt,
ll::SDL_SCANCODE_KP_EXCLAM => KpExclam,
ll::SDL_SCANCODE_KP_MEMSTORE => KpMemStore,
ll::SDL_SCANCODE_KP_MEMRECALL => KpMemRecall,
ll::SDL_SCANCODE_KP_MEMCLEAR => KpMemClear,
ll::SDL_SCANCODE_KP_MEMADD => KpMemAdd,
ll::SDL_SCANCODE_KP_MEMSUBTRACT => KpMemSubtract,
ll::SDL_SCANCODE_KP_MEMMULTIPLY => KpMemMultiply,
ll::SDL_SCANCODE_KP_MEMDIVIDE => KpMemDivide,
ll::SDL_SCANCODE_KP_PLUSMINUS => KpPlusMinus,
ll::SDL_SCANCODE_KP_CLEAR => KpClear,
ll::SDL_SCANCODE_KP_CLEARENTRY => KpClearEntry,
ll::SDL_SCANCODE_KP_BINARY => KpBinary,
ll::SDL_SCANCODE_KP_OCTAL => KpOoctal,
ll::SDL_SCANCODE_KP_DECIMAL => KpDecimal,
ll::SDL_SCANCODE_KP_HEXADECIMAL => KpHexadecimal,
ll::SDL_SCANCODE_LCTRL => LCtrl,
ll::SDL_SCANCODE_LSHIFT => LShift,
ll::SDL_SCANCODE_LALT => LAlt,
ll::SDL_SCANCODE_LGUI => LGui,
ll::SDL_SCANCODE_RCTRL => RCtrl,
ll::SDL_SCANCODE_RSHIFT => RShift,
ll::SDL_SCANCODE_RALT => RAlt,
ll::SDL_SCANCODE_RGUI => RGui,
ll::SDL_SCANCODE_MODE => Mode,
ll::SDL_SCANCODE_AUDIONEXT => AudioNext,
ll::SDL_SCANCODE_AUDIOPREV => AudioPrev,
ll::SDL_SCANCODE_AUDIOSTOP => AudioStop,
ll::SDL_SCANCODE_AUDIOPLAY => AudioPlay,
ll::SDL_SCANCODE_AUDIOMUTE => AudioMute,
ll::SDL_SCANCODE_MEDIASELECT => MediaSelect,
ll::SDL_SCANCODE_WWW => Www,
ll::SDL_SCANCODE_MAIL => Mail,
ll::SDL_SCANCODE_CALCULATOR => Calculator,
ll::SDL_SCANCODE_COMPUTER => Computer,
ll::SDL_SCANCODE_AC_SEARCH => AcSearch,
ll::SDL_SCANCODE_AC_HOME => AcHome,
ll::SDL_SCANCODE_AC_BACK => AcBack,
ll::SDL_SCANCODE_AC_FORWARD => AcForward,
ll::SDL_SCANCODE_AC_STOP => AcStop,
ll::SDL_SCANCODE_AC_REFRESH => AcRefresh,
ll::SDL_SCANCODE_AC_BOOKMARKS => AcBookmarks,
ll::SDL_SCANCODE_BRIGHTNESSDOWN => BrightnessDown,
ll::SDL_SCANCODE_BRIGHTNESSUP => BrightnessUp,
ll::SDL_SCANCODE_DISPLAYSWITCH => DisplaySwitch,
ll::SDL_SCANCODE_KBDILLUMTOGGLE => KbdIllumToggle,
ll::SDL_SCANCODE_KBDILLUMDOWN => KbdIllumDown,
ll::SDL_SCANCODE_KBDILLUMUP => KbdIllumUp,
ll::SDL_SCANCODE_EJECT => Eject,
ll::SDL_SCANCODE_SLEEP => Sleep,
ll::SDL_SCANCODE_APP1 => App1,
ll::SDL_SCANCODE_APP2 => App2,
ll::SDL_NUM_SCANCODES => Num,
_ => return None,
})
}
fn from_u64(n: u64) -> Option<Scancode> { FromPrimitive::from_i64(n as i64) }
}
use std::fmt;
impl fmt::Display for Scancode {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
write!(f, "{}", self.name())
}
}
use keyboard::Keycode;
impl Scancode {
pub fn from_keycode(keycode: Keycode) -> Option<Scancode> {
unsafe {
match ::sys::keyboard::SDL_GetScancodeFromKey(keycode as i32) {
ll::SDL_SCANCODE_UNKNOWN => None,
scancode_id => FromPrimitive::from_isize(scancode_id as isize)
}
}
}
pub fn from_name(name: &str) -> Option<Scancode> {
unsafe {
match CString::new(name) {
Ok(name) => match ::sys::keyboard::SDL_GetScancodeFromName(name.as_ptr() as *const c_char) {
ll::SDL_SCANCODE_UNKNOWN => None,
scancode_id => Some(FromPrimitive::from_isize(scancode_id as isize).unwrap())
},
Err(_) => None
}
}
}
pub fn name(self) -> &'static str {
unsafe {
let buf = ::sys::keyboard::SDL_GetScancodeName(self as u32);
::std::str::from_utf8(CStr::from_ptr(buf as *const _).to_bytes()).unwrap()
}
}
}