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#![allow(unreachable_patterns)]
use std::ffi::{CString, CStr};
use libc::c_char;
use std::mem::transmute;
use sys;
#[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
#[repr(i32)]
pub enum Keycode {
Backspace = sys::SDLK_BACKSPACE as i32,
Tab = sys::SDLK_TAB as i32,
Return = sys::SDLK_RETURN as i32,
Escape = sys::SDLK_ESCAPE as i32,
Space = sys::SDLK_SPACE as i32,
Exclaim = sys::SDLK_EXCLAIM as i32,
Quotedbl = sys::SDLK_QUOTEDBL as i32,
Hash = sys::SDLK_HASH as i32,
Dollar = sys::SDLK_DOLLAR as i32,
Percent = sys::SDLK_PERCENT as i32,
Ampersand = sys::SDLK_AMPERSAND as i32,
Quote = sys::SDLK_QUOTE as i32,
LeftParen = sys::SDLK_LEFTPAREN as i32,
RightParen = sys::SDLK_RIGHTPAREN as i32,
Asterisk = sys::SDLK_ASTERISK as i32,
Plus = sys::SDLK_PLUS as i32,
Comma = sys::SDLK_COMMA as i32,
Minus = sys::SDLK_MINUS as i32,
Period = sys::SDLK_PERIOD as i32,
Slash = sys::SDLK_SLASH as i32,
Num0 = sys::SDLK_0 as i32,
Num1 = sys::SDLK_1 as i32,
Num2 = sys::SDLK_2 as i32,
Num3 = sys::SDLK_3 as i32,
Num4 = sys::SDLK_4 as i32,
Num5 = sys::SDLK_5 as i32,
Num6 = sys::SDLK_6 as i32,
Num7 = sys::SDLK_7 as i32,
Num8 = sys::SDLK_8 as i32,
Num9 = sys::SDLK_9 as i32,
Colon = sys::SDLK_COLON as i32,
Semicolon = sys::SDLK_SEMICOLON as i32,
Less = sys::SDLK_LESS as i32,
Equals = sys::SDLK_EQUALS as i32,
Greater = sys::SDLK_GREATER as i32,
Question = sys::SDLK_QUESTION as i32,
At = sys::SDLK_AT as i32,
LeftBracket = sys::SDLK_LEFTBRACKET as i32,
Backslash = sys::SDLK_BACKSLASH as i32,
RightBracket = sys::SDLK_RIGHTBRACKET as i32,
Caret = sys::SDLK_CARET as i32,
Underscore = sys::SDLK_UNDERSCORE as i32,
Backquote = sys::SDLK_BACKQUOTE as i32,
A = sys::SDLK_a as i32,
B = sys::SDLK_b as i32,
C = sys::SDLK_c as i32,
D = sys::SDLK_d as i32,
E = sys::SDLK_e as i32,
F = sys::SDLK_f as i32,
G = sys::SDLK_g as i32,
H = sys::SDLK_h as i32,
I = sys::SDLK_i as i32,
J = sys::SDLK_j as i32,
K = sys::SDLK_k as i32,
L = sys::SDLK_l as i32,
M = sys::SDLK_m as i32,
N = sys::SDLK_n as i32,
O = sys::SDLK_o as i32,
P = sys::SDLK_p as i32,
Q = sys::SDLK_q as i32,
R = sys::SDLK_r as i32,
S = sys::SDLK_s as i32,
T = sys::SDLK_t as i32,
U = sys::SDLK_u as i32,
V = sys::SDLK_v as i32,
W = sys::SDLK_w as i32,
X = sys::SDLK_x as i32,
Y = sys::SDLK_y as i32,
Z = sys::SDLK_z as i32,
Delete = sys::SDLK_DELETE as i32,
CapsLock = sys::SDLK_CAPSLOCK as i32,
F1 = sys::SDLK_F1 as i32,
F2 = sys::SDLK_F2 as i32,
F3 = sys::SDLK_F3 as i32,
F4 = sys::SDLK_F4 as i32,
F5 = sys::SDLK_F5 as i32,
F6 = sys::SDLK_F6 as i32,
F7 = sys::SDLK_F7 as i32,
F8 = sys::SDLK_F8 as i32,
F9 = sys::SDLK_F9 as i32,
F10 = sys::SDLK_F10 as i32,
F11 = sys::SDLK_F11 as i32,
F12 = sys::SDLK_F12 as i32,
PrintScreen = sys::SDLK_PRINTSCREEN as i32,
ScrollLock = sys::SDLK_SCROLLLOCK as i32,
Pause = sys::SDLK_PAUSE as i32,
Insert = sys::SDLK_INSERT as i32,
Home = sys::SDLK_HOME as i32,
PageUp = sys::SDLK_PAGEUP as i32,
End = sys::SDLK_END as i32,
PageDown = sys::SDLK_PAGEDOWN as i32,
Right = sys::SDLK_RIGHT as i32,
Left = sys::SDLK_LEFT as i32,
Down = sys::SDLK_DOWN as i32,
Up = sys::SDLK_UP as i32,
NumLockClear = sys::SDLK_NUMLOCKCLEAR as i32,
KpDivide = sys::SDLK_KP_DIVIDE as i32,
KpMultiply = sys::SDLK_KP_MULTIPLY as i32,
KpMinus = sys::SDLK_KP_MINUS as i32,
KpPlus = sys::SDLK_KP_PLUS as i32,
KpEnter = sys::SDLK_KP_ENTER as i32,
Kp1 = sys::SDLK_KP_1 as i32,
Kp2 = sys::SDLK_KP_2 as i32,
Kp3 = sys::SDLK_KP_3 as i32,
Kp4 = sys::SDLK_KP_4 as i32,
Kp5 = sys::SDLK_KP_5 as i32,
Kp6 = sys::SDLK_KP_6 as i32,
Kp7 = sys::SDLK_KP_7 as i32,
Kp8 = sys::SDLK_KP_8 as i32,
Kp9 = sys::SDLK_KP_9 as i32,
Kp0 = sys::SDLK_KP_0 as i32,
KpPeriod = sys::SDLK_KP_PERIOD as i32,
Application = sys::SDLK_APPLICATION as i32,
Power = sys::SDLK_POWER as i32,
KpEquals = sys::SDLK_KP_EQUALS as i32,
F13 = sys::SDLK_F13 as i32,
F14 = sys::SDLK_F14 as i32,
F15 = sys::SDLK_F15 as i32,
F16 = sys::SDLK_F16 as i32,
F17 = sys::SDLK_F17 as i32,
F18 = sys::SDLK_F18 as i32,
F19 = sys::SDLK_F19 as i32,
F20 = sys::SDLK_F20 as i32,
F21 = sys::SDLK_F21 as i32,
F22 = sys::SDLK_F22 as i32,
F23 = sys::SDLK_F23 as i32,
F24 = sys::SDLK_F24 as i32,
Execute = sys::SDLK_EXECUTE as i32,
Help = sys::SDLK_HELP as i32,
Menu = sys::SDLK_MENU as i32,
Select = sys::SDLK_SELECT as i32,
Stop = sys::SDLK_STOP as i32,
Again = sys::SDLK_AGAIN as i32,
Undo = sys::SDLK_UNDO as i32,
Cut = sys::SDLK_CUT as i32,
Copy = sys::SDLK_COPY as i32,
Paste = sys::SDLK_PASTE as i32,
Find = sys::SDLK_FIND as i32,
Mute = sys::SDLK_MUTE as i32,
VolumeUp = sys::SDLK_VOLUMEUP as i32,
VolumeDown = sys::SDLK_VOLUMEDOWN as i32,
KpComma = sys::SDLK_KP_COMMA as i32,
KpEqualsAS400 = sys::SDLK_KP_EQUALSAS400 as i32,
AltErase = sys::SDLK_ALTERASE as i32,
Sysreq = sys::SDLK_SYSREQ as i32,
Cancel = sys::SDLK_CANCEL as i32,
Clear = sys::SDLK_CLEAR as i32,
Prior = sys::SDLK_PRIOR as i32,
Return2 = sys::SDLK_RETURN2 as i32,
Separator = sys::SDLK_SEPARATOR as i32,
Out = sys::SDLK_OUT as i32,
Oper = sys::SDLK_OPER as i32,
ClearAgain = sys::SDLK_CLEARAGAIN as i32,
CrSel = sys::SDLK_CRSEL as i32,
ExSel = sys::SDLK_EXSEL as i32,
Kp00 = sys::SDLK_KP_00 as i32,
Kp000 = sys::SDLK_KP_000 as i32,
ThousandsSeparator = sys::SDLK_THOUSANDSSEPARATOR as i32,
DecimalSeparator = sys::SDLK_DECIMALSEPARATOR as i32,
CurrencyUnit = sys::SDLK_CURRENCYUNIT as i32,
CurrencySubUnit = sys::SDLK_CURRENCYSUBUNIT as i32,
KpLeftParen = sys::SDLK_KP_LEFTPAREN as i32,
KpRightParen = sys::SDLK_KP_RIGHTPAREN as i32,
KpLeftBrace = sys::SDLK_KP_LEFTBRACE as i32,
KpRightBrace = sys::SDLK_KP_RIGHTBRACE as i32,
KpTab = sys::SDLK_KP_TAB as i32,
KpBackspace = sys::SDLK_KP_BACKSPACE as i32,
KpA = sys::SDLK_KP_A as i32,
KpB = sys::SDLK_KP_B as i32,
KpC = sys::SDLK_KP_C as i32,
KpD = sys::SDLK_KP_D as i32,
KpE = sys::SDLK_KP_E as i32,
KpF = sys::SDLK_KP_F as i32,
KpXor = sys::SDLK_KP_XOR as i32,
KpPower = sys::SDLK_KP_POWER as i32,
KpPercent = sys::SDLK_KP_PERCENT as i32,
KpLess = sys::SDLK_KP_LESS as i32,
KpGreater = sys::SDLK_KP_GREATER as i32,
KpAmpersand = sys::SDLK_KP_AMPERSAND as i32,
KpDblAmpersand = sys::SDLK_KP_DBLAMPERSAND as i32,
KpVerticalBar = sys::SDLK_KP_VERTICALBAR as i32,
KpDblVerticalBar = sys::SDLK_KP_DBLVERTICALBAR as i32,
KpColon = sys::SDLK_KP_COLON as i32,
KpHash = sys::SDLK_KP_HASH as i32,
KpSpace = sys::SDLK_KP_SPACE as i32,
KpAt = sys::SDLK_KP_AT as i32,
KpExclam = sys::SDLK_KP_EXCLAM as i32,
KpMemStore = sys::SDLK_KP_MEMSTORE as i32,
KpMemRecall = sys::SDLK_KP_MEMRECALL as i32,
KpMemClear = sys::SDLK_KP_MEMCLEAR as i32,
KpMemAdd = sys::SDLK_KP_MEMADD as i32,
KpMemSubtract = sys::SDLK_KP_MEMSUBTRACT as i32,
KpMemMultiply = sys::SDLK_KP_MEMMULTIPLY as i32,
KpMemDivide = sys::SDLK_KP_MEMDIVIDE as i32,
KpPlusMinus = sys::SDLK_KP_PLUSMINUS as i32,
KpClear = sys::SDLK_KP_CLEAR as i32,
KpClearEntry = sys::SDLK_KP_CLEARENTRY as i32,
KpBinary = sys::SDLK_KP_BINARY as i32,
KpOctal = sys::SDLK_KP_OCTAL as i32,
KpDecimal = sys::SDLK_KP_DECIMAL as i32,
KpHexadecimal = sys::SDLK_KP_HEXADECIMAL as i32,
LCtrl = sys::SDLK_LCTRL as i32,
LShift = sys::SDLK_LSHIFT as i32,
LAlt = sys::SDLK_LALT as i32,
LGui = sys::SDLK_LGUI as i32,
RCtrl = sys::SDLK_RCTRL as i32,
RShift = sys::SDLK_RSHIFT as i32,
RAlt = sys::SDLK_RALT as i32,
RGui = sys::SDLK_RGUI as i32,
Mode = sys::SDLK_MODE as i32,
AudioNext = sys::SDLK_AUDIONEXT as i32,
AudioPrev = sys::SDLK_AUDIOPREV as i32,
AudioStop = sys::SDLK_AUDIOSTOP as i32,
AudioPlay = sys::SDLK_AUDIOPLAY as i32,
AudioMute = sys::SDLK_AUDIOMUTE as i32,
MediaSelect = sys::SDLK_MEDIASELECT as i32,
Www = sys::SDLK_WWW as i32,
Mail = sys::SDLK_MAIL as i32,
Calculator = sys::SDLK_CALCULATOR as i32,
Computer = sys::SDLK_COMPUTER as i32,
AcSearch = sys::SDLK_AC_SEARCH as i32,
AcHome = sys::SDLK_AC_HOME as i32,
AcBack = sys::SDLK_AC_BACK as i32,
AcForward = sys::SDLK_AC_FORWARD as i32,
AcStop = sys::SDLK_AC_STOP as i32,
AcRefresh = sys::SDLK_AC_REFRESH as i32,
AcBookmarks = sys::SDLK_AC_BOOKMARKS as i32,
BrightnessDown = sys::SDLK_BRIGHTNESSDOWN as i32,
BrightnessUp = sys::SDLK_BRIGHTNESSUP as i32,
DisplaySwitch = sys::SDLK_DISPLAYSWITCH as i32,
KbdIllumToggle = sys::SDLK_KBDILLUMTOGGLE as i32,
KbdIllumDown = sys::SDLK_KBDILLUMDOWN as i32,
KbdIllumUp = sys::SDLK_KBDILLUMUP as i32,
Eject = sys::SDLK_EJECT as i32,
Sleep = sys::SDLK_SLEEP as i32,
}
impl Keycode {
pub fn from_i32(n: i32) -> Option<Keycode> {
use self::Keycode::*;
let n = n as u32;
Some( match unsafe { transmute(n) } {
sys::SDLK_BACKSPACE => Backspace,
sys::SDLK_TAB => Tab,
sys::SDLK_RETURN => Return,
sys::SDLK_ESCAPE => Escape,
sys::SDLK_SPACE => Space,
sys::SDLK_EXCLAIM => Exclaim,
sys::SDLK_QUOTEDBL => Quotedbl,
sys::SDLK_HASH => Hash,
sys::SDLK_DOLLAR => Dollar,
sys::SDLK_PERCENT => Percent,
sys::SDLK_AMPERSAND => Ampersand,
sys::SDLK_QUOTE => Quote,
sys::SDLK_LEFTPAREN => LeftParen,
sys::SDLK_RIGHTPAREN => RightParen,
sys::SDLK_ASTERISK => Asterisk,
sys::SDLK_PLUS => Plus,
sys::SDLK_COMMA => Comma,
sys::SDLK_MINUS => Minus,
sys::SDLK_PERIOD => Period,
sys::SDLK_SLASH => Slash,
sys::SDLK_0 => Num0,
sys::SDLK_1 => Num1,
sys::SDLK_2 => Num2,
sys::SDLK_3 => Num3,
sys::SDLK_4 => Num4,
sys::SDLK_5 => Num5,
sys::SDLK_6 => Num6,
sys::SDLK_7 => Num7,
sys::SDLK_8 => Num8,
sys::SDLK_9 => Num9,
sys::SDLK_COLON => Colon,
sys::SDLK_SEMICOLON => Semicolon,
sys::SDLK_LESS => Less,
sys::SDLK_EQUALS => Equals,
sys::SDLK_GREATER => Greater,
sys::SDLK_QUESTION => Question,
sys::SDLK_AT => At,
sys::SDLK_LEFTBRACKET => LeftBracket,
sys::SDLK_BACKSLASH => Backslash,
sys::SDLK_RIGHTBRACKET => RightBracket,
sys::SDLK_CARET => Caret,
sys::SDLK_UNDERSCORE => Underscore,
sys::SDLK_BACKQUOTE => Backquote,
sys::SDLK_a => A,
sys::SDLK_b => B,
sys::SDLK_c => C,
sys::SDLK_d => D,
sys::SDLK_e => E,
sys::SDLK_f => F,
sys::SDLK_g => G,
sys::SDLK_h => H,
sys::SDLK_i => I,
sys::SDLK_j => J,
sys::SDLK_k => K,
sys::SDLK_l => L,
sys::SDLK_m => M,
sys::SDLK_n => N,
sys::SDLK_o => O,
sys::SDLK_p => P,
sys::SDLK_q => Q,
sys::SDLK_r => R,
sys::SDLK_s => S,
sys::SDLK_t => T,
sys::SDLK_u => U,
sys::SDLK_v => V,
sys::SDLK_w => W,
sys::SDLK_x => X,
sys::SDLK_y => Y,
sys::SDLK_z => Z,
sys::SDLK_DELETE => Delete,
sys::SDLK_CAPSLOCK => CapsLock,
sys::SDLK_F1 => F1,
sys::SDLK_F2 => F2,
sys::SDLK_F3 => F3,
sys::SDLK_F4 => F4,
sys::SDLK_F5 => F5,
sys::SDLK_F6 => F6,
sys::SDLK_F7 => F7,
sys::SDLK_F8 => F8,
sys::SDLK_F9 => F9,
sys::SDLK_F10 => F10,
sys::SDLK_F11 => F11,
sys::SDLK_F12 => F12,
sys::SDLK_PRINTSCREEN => PrintScreen,
sys::SDLK_SCROLLLOCK => ScrollLock,
sys::SDLK_PAUSE => Pause,
sys::SDLK_INSERT => Insert,
sys::SDLK_HOME => Home,
sys::SDLK_PAGEUP => PageUp,
sys::SDLK_END => End,
sys::SDLK_PAGEDOWN => PageDown,
sys::SDLK_RIGHT => Right,
sys::SDLK_LEFT => Left,
sys::SDLK_DOWN => Down,
sys::SDLK_UP => Up,
sys::SDLK_NUMLOCKCLEAR => NumLockClear,
sys::SDLK_KP_DIVIDE => KpDivide,
sys::SDLK_KP_MULTIPLY => KpMultiply,
sys::SDLK_KP_MINUS => KpMinus,
sys::SDLK_KP_PLUS => KpPlus,
sys::SDLK_KP_ENTER => KpEnter,
sys::SDLK_KP_1 => Kp1,
sys::SDLK_KP_2 => Kp2,
sys::SDLK_KP_3 => Kp3,
sys::SDLK_KP_4 => Kp4,
sys::SDLK_KP_5 => Kp5,
sys::SDLK_KP_6 => Kp6,
sys::SDLK_KP_7 => Kp7,
sys::SDLK_KP_8 => Kp8,
sys::SDLK_KP_9 => Kp9,
sys::SDLK_KP_0 => Kp0,
sys::SDLK_KP_PERIOD => KpPeriod,
sys::SDLK_APPLICATION => Application,
sys::SDLK_POWER => Power,
sys::SDLK_KP_EQUALS => KpEquals,
sys::SDLK_F13 => F13,
sys::SDLK_F14 => F14,
sys::SDLK_F15 => F15,
sys::SDLK_F16 => F16,
sys::SDLK_F17 => F17,
sys::SDLK_F18 => F18,
sys::SDLK_F19 => F19,
sys::SDLK_F20 => F20,
sys::SDLK_F21 => F21,
sys::SDLK_F22 => F22,
sys::SDLK_F23 => F23,
sys::SDLK_F24 => F24,
sys::SDLK_EXECUTE => Execute,
sys::SDLK_HELP => Help,
sys::SDLK_MENU => Menu,
sys::SDLK_SELECT => Select,
sys::SDLK_STOP => Stop,
sys::SDLK_AGAIN => Again,
sys::SDLK_UNDO => Undo,
sys::SDLK_CUT => Cut,
sys::SDLK_COPY => Copy,
sys::SDLK_PASTE => Paste,
sys::SDLK_FIND => Find,
sys::SDLK_MUTE => Mute,
sys::SDLK_VOLUMEUP => VolumeUp,
sys::SDLK_VOLUMEDOWN => VolumeDown,
sys::SDLK_KP_COMMA => KpComma,
sys::SDLK_KP_EQUALSAS400 => KpEqualsAS400,
sys::SDLK_ALTERASE => AltErase,
sys::SDLK_SYSREQ => Sysreq,
sys::SDLK_CANCEL => Cancel,
sys::SDLK_CLEAR => Clear,
sys::SDLK_PRIOR => Prior,
sys::SDLK_RETURN2 => Return2,
sys::SDLK_SEPARATOR => Separator,
sys::SDLK_OUT => Out,
sys::SDLK_OPER => Oper,
sys::SDLK_CLEARAGAIN => ClearAgain,
sys::SDLK_CRSEL => CrSel,
sys::SDLK_EXSEL => ExSel,
sys::SDLK_KP_00 => Kp00,
sys::SDLK_KP_000 => Kp000,
sys::SDLK_THOUSANDSSEPARATOR => ThousandsSeparator,
sys::SDLK_DECIMALSEPARATOR => DecimalSeparator,
sys::SDLK_CURRENCYUNIT => CurrencyUnit,
sys::SDLK_CURRENCYSUBUNIT => CurrencySubUnit,
sys::SDLK_KP_LEFTPAREN => KpLeftParen,
sys::SDLK_KP_RIGHTPAREN => KpRightParen,
sys::SDLK_KP_LEFTBRACE => KpLeftBrace,
sys::SDLK_KP_RIGHTBRACE => KpRightBrace,
sys::SDLK_KP_TAB => KpTab,
sys::SDLK_KP_BACKSPACE => KpBackspace,
sys::SDLK_KP_A => KpA,
sys::SDLK_KP_B => KpB,
sys::SDLK_KP_C => KpC,
sys::SDLK_KP_D => KpD,
sys::SDLK_KP_E => KpE,
sys::SDLK_KP_F => KpF,
sys::SDLK_KP_XOR => KpXor,
sys::SDLK_KP_POWER => KpPower,
sys::SDLK_KP_PERCENT => KpPercent,
sys::SDLK_KP_LESS => KpLess,
sys::SDLK_KP_GREATER => KpGreater,
sys::SDLK_KP_AMPERSAND => KpAmpersand,
sys::SDLK_KP_DBLAMPERSAND => KpDblAmpersand,
sys::SDLK_KP_VERTICALBAR => KpVerticalBar,
sys::SDLK_KP_DBLVERTICALBAR => KpDblVerticalBar,
sys::SDLK_KP_COLON => KpColon,
sys::SDLK_KP_HASH => KpHash,
sys::SDLK_KP_SPACE => KpSpace,
sys::SDLK_KP_AT => KpAt,
sys::SDLK_KP_EXCLAM => KpExclam,
sys::SDLK_KP_MEMSTORE => KpMemStore,
sys::SDLK_KP_MEMRECALL => KpMemRecall,
sys::SDLK_KP_MEMCLEAR => KpMemClear,
sys::SDLK_KP_MEMADD => KpMemAdd,
sys::SDLK_KP_MEMSUBTRACT => KpMemSubtract,
sys::SDLK_KP_MEMMULTIPLY => KpMemMultiply,
sys::SDLK_KP_MEMDIVIDE => KpMemDivide,
sys::SDLK_KP_PLUSMINUS => KpPlusMinus,
sys::SDLK_KP_CLEAR => KpClear,
sys::SDLK_KP_CLEARENTRY => KpClearEntry,
sys::SDLK_KP_BINARY => KpBinary,
sys::SDLK_KP_OCTAL => KpOctal,
sys::SDLK_KP_DECIMAL => KpDecimal,
sys::SDLK_KP_HEXADECIMAL => KpHexadecimal,
sys::SDLK_LCTRL => LCtrl,
sys::SDLK_LSHIFT => LShift,
sys::SDLK_LALT => LAlt,
sys::SDLK_LGUI => LGui,
sys::SDLK_RCTRL => RCtrl,
sys::SDLK_RSHIFT => RShift,
sys::SDLK_RALT => RAlt,
sys::SDLK_RGUI => RGui,
sys::SDLK_MODE => Mode,
sys::SDLK_AUDIONEXT => AudioNext,
sys::SDLK_AUDIOPREV => AudioPrev,
sys::SDLK_AUDIOSTOP => AudioStop,
sys::SDLK_AUDIOPLAY => AudioPlay,
sys::SDLK_AUDIOMUTE => AudioMute,
sys::SDLK_MEDIASELECT => MediaSelect,
sys::SDLK_WWW => Www,
sys::SDLK_MAIL => Mail,
sys::SDLK_CALCULATOR => Calculator,
sys::SDLK_COMPUTER => Computer,
sys::SDLK_AC_SEARCH => AcSearch,
sys::SDLK_AC_HOME => AcHome,
sys::SDLK_AC_BACK => AcBack,
sys::SDLK_AC_FORWARD => AcForward,
sys::SDLK_AC_STOP => AcStop,
sys::SDLK_AC_REFRESH => AcRefresh,
sys::SDLK_AC_BOOKMARKS => AcBookmarks,
sys::SDLK_BRIGHTNESSDOWN => BrightnessDown,
sys::SDLK_BRIGHTNESSUP => BrightnessUp,
sys::SDLK_DISPLAYSWITCH => DisplaySwitch,
sys::SDLK_KBDILLUMTOGGLE => KbdIllumToggle,
sys::SDLK_KBDILLUMDOWN => KbdIllumDown,
sys::SDLK_KBDILLUMUP => KbdIllumUp,
sys::SDLK_EJECT => Eject,
sys::SDLK_SLEEP => Sleep,
_ => return None
})
}
}
use std::fmt;
impl fmt::Display for Keycode {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
write!(f, "{}", self.name())
}
}
use keyboard::Scancode;
impl Keycode {
pub fn from_scancode(scancode: Scancode) -> Option<Keycode> {
const UNKNOWN: i32 = sys::SDLK_UNKNOWN as i32;
unsafe {
match sys::SDL_GetKeyFromScancode(transmute::<u32, sys::SDL_Scancode>(scancode as u32)) {
UNKNOWN => None,
keycode_id => Keycode::from_i32(keycode_id as i32)
}
}
}
pub fn from_name(name: &str) -> Option<Keycode> {
const UNKNOWN: i32 = sys::SDLK_UNKNOWN as i32;
unsafe {
match CString::new(name) {
Ok(name) => match sys::SDL_GetKeyFromName(name.as_ptr() as *const c_char) {
UNKNOWN => None,
keycode_id => Some(Keycode::from_i32(keycode_id as i32).unwrap())
},
Err(_) => None
}
}
}
pub fn name(self) -> String {
unsafe {
let buf = sys::SDL_GetKeyName(self as i32);
CStr::from_ptr(buf as *const _).to_str().unwrap().to_owned()
}
}
}