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wails/v2/internal/platform/win32/keyboard.go
Lea Anthony b84a2e5255
Windows tray menus (#2181) 
* Add example

* Add windows systray

* Add gitkeep

* use windows.GUID
2022-12-06 20:55:56 +11:00

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//go:build windows
/*
* Copyright (C) 2019 The Winc Authors. All Rights Reserved.
* Copyright (C) 2010-2013 Allen Dang. All Rights Reserved.
*/
package win32
import (
"bytes"
"github.com/wailsapp/wails/v2/pkg/menu/keys"
"strings"
"unsafe"
)
type Key uint16
func (k Key) String() string {
return key2string[k]
}
// Virtual key codes
const (
VK_LBUTTON = 1
VK_RBUTTON = 2
VK_CANCEL = 3
VK_MBUTTON = 4
VK_XBUTTON1 = 5
VK_XBUTTON2 = 6
VK_BACK = 8
VK_TAB = 9
VK_CLEAR = 12
VK_RETURN = 13
VK_SHIFT = 16
VK_CONTROL = 17
VK_MENU = 18
VK_PAUSE = 19
VK_CAPITAL = 20
VK_KANA = 0x15
VK_HANGEUL = 0x15
VK_HANGUL = 0x15
VK_JUNJA = 0x17
VK_FINAL = 0x18
VK_HANJA = 0x19
VK_KANJI = 0x19
VK_ESCAPE = 0x1B
VK_CONVERT = 0x1C
VK_NONCONVERT = 0x1D
VK_ACCEPT = 0x1E
VK_MODECHANGE = 0x1F
VK_SPACE = 32
VK_PRIOR = 33
VK_NEXT = 34
VK_END = 35
VK_HOME = 36
VK_LEFT = 37
VK_UP = 38
VK_RIGHT = 39
VK_DOWN = 40
VK_SELECT = 41
VK_PRINT = 42
VK_EXECUTE = 43
VK_SNAPSHOT = 44
VK_INSERT = 45
VK_DELETE = 46
VK_HELP = 47
VK_LWIN = 0x5B
VK_RWIN = 0x5C
VK_APPS = 0x5D
VK_SLEEP = 0x5F
VK_NUMPAD0 = 0x60
VK_NUMPAD1 = 0x61
VK_NUMPAD2 = 0x62
VK_NUMPAD3 = 0x63
VK_NUMPAD4 = 0x64
VK_NUMPAD5 = 0x65
VK_NUMPAD6 = 0x66
VK_NUMPAD7 = 0x67
VK_NUMPAD8 = 0x68
VK_NUMPAD9 = 0x69
VK_MULTIPLY = 0x6A
VK_ADD = 0x6B
VK_SEPARATOR = 0x6C
VK_SUBTRACT = 0x6D
VK_DECIMAL = 0x6E
VK_DIVIDE = 0x6F
VK_F1 = 0x70
VK_F2 = 0x71
VK_F3 = 0x72
VK_F4 = 0x73
VK_F5 = 0x74
VK_F6 = 0x75
VK_F7 = 0x76
VK_F8 = 0x77
VK_F9 = 0x78
VK_F10 = 0x79
VK_F11 = 0x7A
VK_F12 = 0x7B
VK_F13 = 0x7C
VK_F14 = 0x7D
VK_F15 = 0x7E
VK_F16 = 0x7F
VK_F17 = 0x80
VK_F18 = 0x81
VK_F19 = 0x82
VK_F20 = 0x83
VK_F21 = 0x84
VK_F22 = 0x85
VK_F23 = 0x86
VK_F24 = 0x87
VK_NUMLOCK = 0x90
VK_SCROLL = 0x91
VK_LSHIFT = 0xA0
VK_RSHIFT = 0xA1
VK_LCONTROL = 0xA2
VK_RCONTROL = 0xA3
VK_LMENU = 0xA4
VK_RMENU = 0xA5
VK_BROWSER_BACK = 0xA6
VK_BROWSER_FORWARD = 0xA7
VK_BROWSER_REFRESH = 0xA8
VK_BROWSER_STOP = 0xA9
VK_BROWSER_SEARCH = 0xAA
VK_BROWSER_FAVORITES = 0xAB
VK_BROWSER_HOME = 0xAC
VK_VOLUME_MUTE = 0xAD
VK_VOLUME_DOWN = 0xAE
VK_VOLUME_UP = 0xAF
VK_MEDIA_NEXT_TRACK = 0xB0
VK_MEDIA_PREV_TRACK = 0xB1
VK_MEDIA_STOP = 0xB2
VK_MEDIA_PLAY_PAUSE = 0xB3
VK_LAUNCH_MAIL = 0xB4
VK_LAUNCH_MEDIA_SELECT = 0xB5
VK_LAUNCH_APP1 = 0xB6
VK_LAUNCH_APP2 = 0xB7
VK_OEM_1 = 0xBA
VK_OEM_PLUS = 0xBB
VK_OEM_COMMA = 0xBC
VK_OEM_MINUS = 0xBD
VK_OEM_PERIOD = 0xBE
VK_OEM_2 = 0xBF
VK_OEM_3 = 0xC0
VK_OEM_4 = 0xDB
VK_OEM_5 = 0xDC
VK_OEM_6 = 0xDD
VK_OEM_7 = 0xDE
VK_OEM_8 = 0xDF
VK_OEM_102 = 0xE2
VK_PROCESSKEY = 0xE5
VK_PACKET = 0xE7
VK_ATTN = 0xF6
VK_CRSEL = 0xF7
VK_EXSEL = 0xF8
VK_EREOF = 0xF9
VK_PLAY = 0xFA
VK_ZOOM = 0xFB
VK_NONAME = 0xFC
VK_PA1 = 0xFD
VK_OEM_CLEAR = 0xFE
)
const (
KeyLButton Key = VK_LBUTTON
KeyRButton Key = VK_RBUTTON
KeyCancel Key = VK_CANCEL
KeyMButton Key = VK_MBUTTON
KeyXButton1 Key = VK_XBUTTON1
KeyXButton2 Key = VK_XBUTTON2
KeyBack Key = VK_BACK
KeyTab Key = VK_TAB
KeyClear Key = VK_CLEAR
KeyReturn Key = VK_RETURN
KeyShift Key = VK_SHIFT
KeyControl Key = VK_CONTROL
KeyAlt Key = VK_MENU
KeyMenu Key = VK_MENU
KeyPause Key = VK_PAUSE
KeyCapital Key = VK_CAPITAL
KeyKana Key = VK_KANA
KeyHangul Key = VK_HANGUL
KeyJunja Key = VK_JUNJA
KeyFinal Key = VK_FINAL
KeyHanja Key = VK_HANJA
KeyKanji Key = VK_KANJI
KeyEscape Key = VK_ESCAPE
KeyConvert Key = VK_CONVERT
KeyNonconvert Key = VK_NONCONVERT
KeyAccept Key = VK_ACCEPT
KeyModeChange Key = VK_MODECHANGE
KeySpace Key = VK_SPACE
KeyPrior Key = VK_PRIOR
KeyNext Key = VK_NEXT
KeyEnd Key = VK_END
KeyHome Key = VK_HOME
KeyLeft Key = VK_LEFT
KeyUp Key = VK_UP
KeyRight Key = VK_RIGHT
KeyDown Key = VK_DOWN
KeySelect Key = VK_SELECT
KeyPrint Key = VK_PRINT
KeyExecute Key = VK_EXECUTE
KeySnapshot Key = VK_SNAPSHOT
KeyInsert Key = VK_INSERT
KeyDelete Key = VK_DELETE
KeyHelp Key = VK_HELP
Key0 Key = 0x30
Key1 Key = 0x31
Key2 Key = 0x32
Key3 Key = 0x33
Key4 Key = 0x34
Key5 Key = 0x35
Key6 Key = 0x36
Key7 Key = 0x37
Key8 Key = 0x38
Key9 Key = 0x39
KeyA Key = 0x41
KeyB Key = 0x42
KeyC Key = 0x43
KeyD Key = 0x44
KeyE Key = 0x45
KeyF Key = 0x46
KeyG Key = 0x47
KeyH Key = 0x48
KeyI Key = 0x49
KeyJ Key = 0x4A
KeyK Key = 0x4B
KeyL Key = 0x4C
KeyM Key = 0x4D
KeyN Key = 0x4E
KeyO Key = 0x4F
KeyP Key = 0x50
KeyQ Key = 0x51
KeyR Key = 0x52
KeyS Key = 0x53
KeyT Key = 0x54
KeyU Key = 0x55
KeyV Key = 0x56
KeyW Key = 0x57
KeyX Key = 0x58
KeyY Key = 0x59
KeyZ Key = 0x5A
KeyLWIN Key = VK_LWIN
KeyRWIN Key = VK_RWIN
KeyApps Key = VK_APPS
KeySleep Key = VK_SLEEP
KeyNumpad0 Key = VK_NUMPAD0
KeyNumpad1 Key = VK_NUMPAD1
KeyNumpad2 Key = VK_NUMPAD2
KeyNumpad3 Key = VK_NUMPAD3
KeyNumpad4 Key = VK_NUMPAD4
KeyNumpad5 Key = VK_NUMPAD5
KeyNumpad6 Key = VK_NUMPAD6
KeyNumpad7 Key = VK_NUMPAD7
KeyNumpad8 Key = VK_NUMPAD8
KeyNumpad9 Key = VK_NUMPAD9
KeyMultiply Key = VK_MULTIPLY
KeyAdd Key = VK_ADD
KeySeparator Key = VK_SEPARATOR
KeySubtract Key = VK_SUBTRACT
KeyDecimal Key = VK_DECIMAL
KeyDivide Key = VK_DIVIDE
KeyF1 Key = VK_F1
KeyF2 Key = VK_F2
KeyF3 Key = VK_F3
KeyF4 Key = VK_F4
KeyF5 Key = VK_F5
KeyF6 Key = VK_F6
KeyF7 Key = VK_F7
KeyF8 Key = VK_F8
KeyF9 Key = VK_F9
KeyF10 Key = VK_F10
KeyF11 Key = VK_F11
KeyF12 Key = VK_F12
KeyF13 Key = VK_F13
KeyF14 Key = VK_F14
KeyF15 Key = VK_F15
KeyF16 Key = VK_F16
KeyF17 Key = VK_F17
KeyF18 Key = VK_F18
KeyF19 Key = VK_F19
KeyF20 Key = VK_F20
KeyF21 Key = VK_F21
KeyF22 Key = VK_F22
KeyF23 Key = VK_F23
KeyF24 Key = VK_F24
KeyNumlock Key = VK_NUMLOCK
KeyScroll Key = VK_SCROLL
KeyLShift Key = VK_LSHIFT
KeyRShift Key = VK_RSHIFT
KeyLControl Key = VK_LCONTROL
KeyRControl Key = VK_RCONTROL
KeyLAlt Key = VK_LMENU
KeyLMenu Key = VK_LMENU
KeyRAlt Key = VK_RMENU
KeyRMenu Key = VK_RMENU
KeyBrowserBack Key = VK_BROWSER_BACK
KeyBrowserForward Key = VK_BROWSER_FORWARD
KeyBrowserRefresh Key = VK_BROWSER_REFRESH
KeyBrowserStop Key = VK_BROWSER_STOP
KeyBrowserSearch Key = VK_BROWSER_SEARCH
KeyBrowserFavorites Key = VK_BROWSER_FAVORITES
KeyBrowserHome Key = VK_BROWSER_HOME
KeyVolumeMute Key = VK_VOLUME_MUTE
KeyVolumeDown Key = VK_VOLUME_DOWN
KeyVolumeUp Key = VK_VOLUME_UP
KeyMediaNextTrack Key = VK_MEDIA_NEXT_TRACK
KeyMediaPrevTrack Key = VK_MEDIA_PREV_TRACK
KeyMediaStop Key = VK_MEDIA_STOP
KeyMediaPlayPause Key = VK_MEDIA_PLAY_PAUSE
KeyLaunchMail Key = VK_LAUNCH_MAIL
KeyLaunchMediaSelect Key = VK_LAUNCH_MEDIA_SELECT
KeyLaunchApp1 Key = VK_LAUNCH_APP1
KeyLaunchApp2 Key = VK_LAUNCH_APP2
KeyOEM1 Key = VK_OEM_1
KeyOEMPlus Key = VK_OEM_PLUS
KeyOEMComma Key = VK_OEM_COMMA
KeyOEMMinus Key = VK_OEM_MINUS
KeyOEMPeriod Key = VK_OEM_PERIOD
KeyOEM2 Key = VK_OEM_2
KeyOEM3 Key = VK_OEM_3
KeyOEM4 Key = VK_OEM_4
KeyOEM5 Key = VK_OEM_5
KeyOEM6 Key = VK_OEM_6
KeyOEM7 Key = VK_OEM_7
KeyOEM8 Key = VK_OEM_8
KeyOEM102 Key = VK_OEM_102
KeyProcessKey Key = VK_PROCESSKEY
KeyPacket Key = VK_PACKET
KeyAttn Key = VK_ATTN
KeyCRSel Key = VK_CRSEL
KeyEXSel Key = VK_EXSEL
KeyErEOF Key = VK_EREOF
KeyPlay Key = VK_PLAY
KeyZoom Key = VK_ZOOM
KeyNoName Key = VK_NONAME
KeyPA1 Key = VK_PA1
KeyOEMClear Key = VK_OEM_CLEAR
)
var key2string = map[Key]string{
KeyLButton: "LButton",
KeyRButton: "RButton",
KeyCancel: "Cancel",
KeyMButton: "MButton",
KeyXButton1: "XButton1",
KeyXButton2: "XButton2",
KeyBack: "Back",
KeyTab: "Tab",
KeyClear: "Clear",
KeyReturn: "Return",
KeyShift: "Shift",
KeyControl: "Control",
KeyAlt: "Alt / Menu",
KeyPause: "Pause",
KeyCapital: "Capital",
KeyKana: "Kana / Hangul",
KeyJunja: "Junja",
KeyFinal: "Final",
KeyHanja: "Hanja / Kanji",
KeyEscape: "Escape",
KeyConvert: "Convert",
KeyNonconvert: "Nonconvert",
KeyAccept: "Accept",
KeyModeChange: "ModeChange",
KeySpace: "Space",
KeyPrior: "Prior",
KeyNext: "Next",
KeyEnd: "End",
KeyHome: "Home",
KeyLeft: "Left",
KeyUp: "Up",
KeyRight: "Right",
KeyDown: "Down",
KeySelect: "Select",
KeyPrint: "Print",
KeyExecute: "Execute",
KeySnapshot: "Snapshot",
KeyInsert: "Insert",
KeyDelete: "Delete",
KeyHelp: "Help",
Key0: "0",
Key1: "1",
Key2: "2",
Key3: "3",
Key4: "4",
Key5: "5",
Key6: "6",
Key7: "7",
Key8: "8",
Key9: "9",
KeyA: "A",
KeyB: "B",
KeyC: "C",
KeyD: "D",
KeyE: "E",
KeyF: "F",
KeyG: "G",
KeyH: "H",
KeyI: "I",
KeyJ: "J",
KeyK: "K",
KeyL: "L",
KeyM: "M",
KeyN: "N",
KeyO: "O",
KeyP: "P",
KeyQ: "Q",
KeyR: "R",
KeyS: "S",
KeyT: "T",
KeyU: "U",
KeyV: "V",
KeyW: "W",
KeyX: "X",
KeyY: "Y",
KeyZ: "Z",
KeyLWIN: "LWIN",
KeyRWIN: "RWIN",
KeyApps: "Apps",
KeySleep: "Sleep",
KeyNumpad0: "Numpad0",
KeyNumpad1: "Numpad1",
KeyNumpad2: "Numpad2",
KeyNumpad3: "Numpad3",
KeyNumpad4: "Numpad4",
KeyNumpad5: "Numpad5",
KeyNumpad6: "Numpad6",
KeyNumpad7: "Numpad7",
KeyNumpad8: "Numpad8",
KeyNumpad9: "Numpad9",
KeyMultiply: "Multiply",
KeyAdd: "Add",
KeySeparator: "Separator",
KeySubtract: "Subtract",
KeyDecimal: "Decimal",
KeyDivide: "Divide",
KeyF1: "F1",
KeyF2: "F2",
KeyF3: "F3",
KeyF4: "F4",
KeyF5: "F5",
KeyF6: "F6",
KeyF7: "F7",
KeyF8: "F8",
KeyF9: "F9",
KeyF10: "F10",
KeyF11: "F11",
KeyF12: "F12",
KeyF13: "F13",
KeyF14: "F14",
KeyF15: "F15",
KeyF16: "F16",
KeyF17: "F17",
KeyF18: "F18",
KeyF19: "F19",
KeyF20: "F20",
KeyF21: "F21",
KeyF22: "F22",
KeyF23: "F23",
KeyF24: "F24",
KeyNumlock: "Numlock",
KeyScroll: "Scroll",
KeyLShift: "LShift",
KeyRShift: "RShift",
KeyLControl: "LControl",
KeyRControl: "RControl",
KeyLMenu: "LMenu",
KeyRMenu: "RMenu",
KeyBrowserBack: "BrowserBack",
KeyBrowserForward: "BrowserForward",
KeyBrowserRefresh: "BrowserRefresh",
KeyBrowserStop: "BrowserStop",
KeyBrowserSearch: "BrowserSearch",
KeyBrowserFavorites: "BrowserFavorites",
KeyBrowserHome: "BrowserHome",
KeyVolumeMute: "VolumeMute",
KeyVolumeDown: "VolumeDown",
KeyVolumeUp: "VolumeUp",
KeyMediaNextTrack: "MediaNextTrack",
KeyMediaPrevTrack: "MediaPrevTrack",
KeyMediaStop: "MediaStop",
KeyMediaPlayPause: "MediaPlayPause",
KeyLaunchMail: "LaunchMail",
KeyLaunchMediaSelect: "LaunchMediaSelect",
KeyLaunchApp1: "LaunchApp1",
KeyLaunchApp2: "LaunchApp2",
KeyOEM1: "OEM1",
KeyOEMPlus: "OEMPlus",
KeyOEMComma: "OEMComma",
KeyOEMMinus: "OEMMinus",
KeyOEMPeriod: "OEMPeriod",
KeyOEM2: "OEM2",
KeyOEM3: "OEM3",
KeyOEM4: "OEM4",
KeyOEM5: "OEM5",
KeyOEM6: "OEM6",
KeyOEM7: "OEM7",
KeyOEM8: "OEM8",
KeyOEM102: "OEM102",
KeyProcessKey: "ProcessKey",
KeyPacket: "Packet",
KeyAttn: "Attn",
KeyCRSel: "CRSel",
KeyEXSel: "EXSel",
KeyErEOF: "ErEOF",
KeyPlay: "Play",
KeyZoom: "Zoom",
KeyNoName: "NoName",
KeyPA1: "PA1",
KeyOEMClear: "OEMClear",
}
type Modifiers byte
func (m Modifiers) String() string {
return modifiers2string[m]
}
var modifiers2string = map[Modifiers]string{
ModShift: "Shift",
ModControl: "Ctrl",
ModControl | ModShift: "Ctrl+Shift",
ModAlt: "Alt",
ModAlt | ModShift: "Alt+Shift",
ModAlt | ModControl | ModShift: "Alt+Ctrl+Shift",
}
const (
ModShift Modifiers = 1 << iota
ModControl
ModAlt
)
func ModifiersDown() Modifiers {
var m Modifiers
if ShiftDown() {
m |= ModShift
}
if ControlDown() {
m |= ModControl
}
if AltDown() {
m |= ModAlt
}
return m
}
type Shortcut struct {
Modifiers Modifiers
Key Key
}
func (s Shortcut) String() string {
m := s.Modifiers.String()
if m == "" {
return s.Key.String()
}
b := new(bytes.Buffer)
b.WriteString(m)
b.WriteRune('+')
b.WriteString(s.Key.String())
return b.String()
}
func GetKeyState(nVirtKey int32) int16 {
ret, _, _ := procGetKeyState.Call(
uintptr(nVirtKey),
)
return int16(ret)
}
func AltDown() bool {
return GetKeyState(int32(KeyAlt))>>15 != 0
}
func ControlDown() bool {
return GetKeyState(int32(KeyControl))>>15 != 0
}
func ShiftDown() bool {
return GetKeyState(int32(KeyShift))>>15 != 0
}
var ModifierMap = map[keys.Modifier]Modifiers{
keys.ShiftKey: ModShift,
keys.ControlKey: ModControl,
keys.OptionOrAltKey: ModAlt,
keys.CmdOrCtrlKey: ModControl,
}
var NoShortcut = Shortcut{}
func AcceleratorToShortcut(accelerator *keys.Accelerator) Shortcut {
if accelerator == nil {
return NoShortcut
}
inKey := strings.ToUpper(accelerator.Key)
key, exists := KeyMap[inKey]
if !exists {
return NoShortcut
}
var modifiers Modifiers
if _, exists := shiftMap[inKey]; exists {
modifiers = ModShift
}
for _, mod := range accelerator.Modifiers {
modifiers |= ModifierMap[mod]
}
return Shortcut{
Modifiers: modifiers,
Key: key,
}
}
var shiftMap = map[string]struct{}{
"~": {},
")": {},
"!": {},
"@": {},
"#": {},
"$": {},
"%": {},
"^": {},
"&": {},
"*": {},
"(": {},
"_": {},
"PLUS": {},
"<": {},
">": {},
"?": {},
":": {},
`"`: {},
"{": {},
"}": {},
"|": {},
}
var KeyMap = map[string]Key{
"0": Key0,
"1": Key1,
"2": Key2,
"3": Key3,
"4": Key4,
"5": Key5,
"6": Key6,
"7": Key7,
"8": Key8,
"9": Key9,
"A": KeyA,
"B": KeyB,
"C": KeyC,
"D": KeyD,
"E": KeyE,
"F": KeyF,
"G": KeyG,
"H": KeyH,
"I": KeyI,
"J": KeyJ,
"K": KeyK,
"L": KeyL,
"M": KeyM,
"N": KeyN,
"O": KeyO,
"P": KeyP,
"Q": KeyQ,
"R": KeyR,
"S": KeyS,
"T": KeyT,
"U": KeyU,
"V": KeyV,
"W": KeyW,
"X": KeyX,
"Y": KeyY,
"Z": KeyZ,
"F1": KeyF1,
"F2": KeyF2,
"F3": KeyF3,
"F4": KeyF4,
"F5": KeyF5,
"F6": KeyF6,
"F7": KeyF7,
"F8": KeyF8,
"F9": KeyF9,
"F10": KeyF10,
"F11": KeyF11,
"F12": KeyF12,
"F13": KeyF13,
"F14": KeyF14,
"F15": KeyF15,
"F16": KeyF16,
"F17": KeyF17,
"F18": KeyF18,
"F19": KeyF19,
"F20": KeyF20,
"F21": KeyF21,
"F22": KeyF22,
"F23": KeyF23,
"F24": KeyF24,
"`": KeyOEM3,
",": KeyOEMComma,
".": KeyOEMPeriod,
"/": KeyOEM2,
";": KeyOEM1,
"'": KeyOEM7,
"[": KeyOEM4,
"]": KeyOEM6,
`\`: KeyOEM5,
"~": KeyOEM3,
")": Key0,
"!": Key1,
"@": Key2,
"#": Key3,
"$": Key4,
"%": Key5,
"^": Key6,
"&": Key7,
"*": Key8,
"(": Key9,
"_": KeyOEMMinus,
"PLUS": KeyOEMPlus,
"<": KeyOEMComma,
">": KeyOEMPeriod,
"?": KeyOEM2,
":": KeyOEM1,
`"`: KeyOEM7,
"{": KeyOEM4,
"}": KeyOEM6,
"|": KeyOEM5,
"SPACE": KeySpace,
"TAB": KeyTab,
"CAPSLOCK": KeyCapital,
"NUMLOCK": KeyNumlock,
"SCROLLLOCK": KeyScroll,
"BACKSPACE": KeyBack,
"DELETE": KeyDelete,
"INSERT": KeyInsert,
"RETURN": KeyReturn,
"ENTER": KeyReturn,
"UP": KeyUp,
"DOWN": KeyDown,
"LEFT": KeyLeft,
"RIGHT": KeyRight,
"HOME": KeyHome,
"END": KeyEnd,
"PAGEUP": KeyPrior,
"PAGEDOWN": KeyNext,
"ESCAPE": KeyEscape,
"ESC": KeyEscape,
"VOLUMEUP": KeyVolumeUp,
"VOLUMEDOWN": KeyVolumeDown,
"VOLUMEMUTE": KeyVolumeMute,
"MEDIANEXTTRACK": KeyMediaNextTrack,
"MEDIAPREVIOUSTRACK": KeyMediaPrevTrack,
"MEDIASTOP": KeyMediaStop,
"MEDIAPLAYPAUSE": KeyMediaPlayPause,
"PRINTSCREEN": KeyPrint,
"NUM0": KeyNumpad0,
"NUM1": KeyNumpad1,
"NUM2": KeyNumpad2,
"NUM3": KeyNumpad3,
"NUM4": KeyNumpad4,
"NUM5": KeyNumpad5,
"NUM6": KeyNumpad6,
"NUM7": KeyNumpad7,
"NUM8": KeyNumpad8,
"NUM9": KeyNumpad9,
"nummult": KeyMultiply,
"numadd": KeyAdd,
"numsub": KeySubtract,
"numdec": KeyDecimal,
"numdiv": KeyDivide,
}
type Accelerator struct {
Virtual byte
Key uint16
Cmd uint16
}
func CreateAcceleratorTable(acc []Accelerator) uintptr {
if len(acc) == 0 {
return 0
}
ret, _, _ := procCreateAcceleratorTable.Call(
uintptr(unsafe.Pointer(&acc[0])),
uintptr(len(acc)),
)
return ret
}
func TranslateAccelerator(hwnd HWND, hAccTable uintptr, lpMsg *MSG) bool {
ret, _, _ := procTranslateAccelerator.Call(
uintptr(hwnd),
hAccTable,
uintptr(unsafe.Pointer(lpMsg)),
)
return ret != 0
}
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