mirror of
https://github.com/wailsapp/wails.git
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Add accelerator code
This commit is contained in:
Lea Anthony
parent
5adf8004ac
commit
bd0e3b407a
4 changed files with 852 additions and 8 deletions
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@ -44,6 +44,7 @@ require (
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github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
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github.com/samber/lo v1.27.1
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github.com/stretchr/testify v1.7.1
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golang.org/x/image v0.0.0-20201208152932-35266b937fa6
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)
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require (
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@ -82,7 +83,6 @@ require (
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github.com/yuin/goldmark-emoji v1.0.1 // indirect
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golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
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golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
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golang.org/x/image v0.0.0-20201208152932-35266b937fa6 // indirect
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golang.org/x/text v0.3.7 // indirect
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
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gopkg.in/warnings.v0 v0.1.2 // indirect
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@ -2,6 +2,8 @@ package systray
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import (
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"errors"
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"fmt"
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"github.com/samber/lo"
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platformMenu "github.com/wailsapp/wails/v2/internal/platform/menu"
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"github.com/wailsapp/wails/v2/internal/platform/win32"
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"github.com/wailsapp/wails/v2/pkg/menu"
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@ -36,12 +38,14 @@ func (r *RadioGroup) MenuID(item *menu.MenuItem) int {
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}
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type PopupMenu struct {
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menu win32.PopupMenu
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parent win32.HWND
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menuMapping map[int]*menu.MenuItem
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checkboxItems map[*menu.MenuItem][]int
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radioGroups map[*menu.MenuItem][]*RadioGroup
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menuData *menu.Menu
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menu win32.PopupMenu
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parent win32.HWND
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menuMapping map[int]*menu.MenuItem
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checkboxItems map[*menu.MenuItem][]int
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radioGroups map[*menu.MenuItem][]*RadioGroup
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menuData *menu.Menu
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shortcuts map[*menu.MenuItem]win32.Accelerator
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acceleratorTable uintptr
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}
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func (p *PopupMenu) buildMenu(parentMenu win32.PopupMenu, inputMenu *menu.Menu, startindex int) error {
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@ -93,7 +97,20 @@ func (p *PopupMenu) buildMenu(parentMenu win32.PopupMenu, inputMenu *menu.Menu,
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itemID = int(submenu)
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}
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ret = parentMenu.Append(uintptr(flags), uintptr(itemID), item.Label)
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var menuText = item.Label
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if item.Accelerator != nil {
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shortcut := win32.AcceleratorToShortcut(item.Accelerator)
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menuText = fmt.Sprintf("%s\t%s", menuText, shortcut)
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if _, exists := p.shortcuts[item]; !exists {
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p.shortcuts[item] = win32.Accelerator{
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Virtual: byte(shortcut.Modifiers),
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Key: uint16(shortcut.Key),
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Cmd: uint16(itemID),
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}
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}
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}
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ret = parentMenu.Append(uintptr(flags), uintptr(itemID), menuText)
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if ret == false {
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return errors.New("AppendMenu failed")
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}
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@ -108,6 +125,7 @@ func (p *PopupMenu) Update() error {
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if err != nil {
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return err
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}
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p.updateAccelerators()
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p.updateRadioGroups()
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return nil
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}
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@ -118,6 +136,7 @@ func NewPopupMenu(parent win32.HWND, inputMenu *menu.Menu) (*PopupMenu, error) {
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menuData: inputMenu,
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checkboxItems: make(map[*menu.MenuItem][]int),
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radioGroups: make(map[*menu.MenuItem][]*RadioGroup),
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shortcuts: make(map[*menu.MenuItem]win32.Accelerator),
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}
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err := result.Update()
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platformMenu.MenuManager.AddMenu(inputMenu, result.UpdateMenuItem)
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@ -181,3 +200,7 @@ func (p *PopupMenu) updateRadioGroup(item *menu.MenuItem) {
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p.menu.CheckRadio(startID, endID, thisMenuID)
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}
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}
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func (p *PopupMenu) updateAccelerators() {
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p.acceleratorTable = win32.CreateAcceleratorTable(lo.Values(p.shortcuts))
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}
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@ -33,6 +33,9 @@ var (
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procPostQuitMessage = moduser32.NewProc("PostQuitMessage")
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procSystemParametersInfo = moduser32.NewProc("SystemParametersInfoW")
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procSetWindowCompositionAttribute = moduser32.NewProc("SetWindowCompositionAttribute")
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procGetKeyState = moduser32.NewProc("GetKeyState")
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procCreateAcceleratorTable = moduser32.NewProc("CreateAcceleratorTableW")
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procTranslateAccelerator = moduser32.NewProc("TranslateAcceleratorW")
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modshell32 = syscall.NewLazyDLL("shell32.dll")
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procShellNotifyIcon = modshell32.NewProc("Shell_NotifyIconW")
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@ -125,6 +128,11 @@ const (
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WM_USER = 0x0400
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WM_TRAYICON = WM_USER + 69
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WM_SETTINGCHANGE = 0x001A
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WM_KEYDOWN = 256
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WM_KEYUP = 257
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WM_SYSKEYDOWN = 260
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WM_SYSKEYUP = 261
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WM_MENUCHAR = 288
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WS_EX_APPWINDOW = 0x00040000
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WS_OVERLAPPEDWINDOW = 0x00000000 | 0x00C00000 | 0x00080000 | 0x00040000 | 0x00020000 | 0x00010000
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@ -173,6 +181,7 @@ const (
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IDI_APPLICATION = 32512
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WM_APP = 32768
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WM_COMMAND = 273
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WM_SYSCOMMAND = 274
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MenuItemMsgID = WM_APP + 1024
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NotifyIconMessageId = WM_APP + iota
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@ -248,3 +257,7 @@ func DispatchMessage(msg *MSG) uintptr {
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func PostQuitMessage(exitCode int32) {
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procPostQuitMessage.Call(uintptr(exitCode))
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}
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func LoHiWords(input uint32) (uint16, uint16) {
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return uint16(input & 0xffff), uint16(input >> 16 & 0xffff)
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}
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808
v2/internal/platform/win32/keyboard.go
Normal file
808
v2/internal/platform/win32/keyboard.go
Normal file
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@ -0,0 +1,808 @@
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/*
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* Copyright (C) 2019 The Winc Authors. All Rights Reserved.
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* Copyright (C) 2010-2013 Allen Dang. All Rights Reserved.
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*/
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package win32
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import (
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"bytes"
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"github.com/wailsapp/wails/v2/pkg/menu/keys"
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"strings"
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"unsafe"
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)
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type Key uint16
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func (k Key) String() string {
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return key2string[k]
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}
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// Virtual key codes
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const (
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VK_LBUTTON = 1
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VK_RBUTTON = 2
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VK_CANCEL = 3
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VK_MBUTTON = 4
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VK_XBUTTON1 = 5
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VK_XBUTTON2 = 6
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VK_BACK = 8
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VK_TAB = 9
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VK_CLEAR = 12
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VK_RETURN = 13
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VK_SHIFT = 16
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VK_CONTROL = 17
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VK_MENU = 18
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VK_PAUSE = 19
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VK_CAPITAL = 20
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VK_KANA = 0x15
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VK_HANGEUL = 0x15
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VK_HANGUL = 0x15
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VK_JUNJA = 0x17
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VK_FINAL = 0x18
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VK_HANJA = 0x19
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VK_KANJI = 0x19
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VK_ESCAPE = 0x1B
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VK_CONVERT = 0x1C
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VK_NONCONVERT = 0x1D
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VK_ACCEPT = 0x1E
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VK_MODECHANGE = 0x1F
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VK_SPACE = 32
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VK_PRIOR = 33
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VK_NEXT = 34
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VK_END = 35
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VK_HOME = 36
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VK_LEFT = 37
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VK_UP = 38
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VK_RIGHT = 39
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VK_DOWN = 40
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VK_SELECT = 41
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VK_PRINT = 42
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VK_EXECUTE = 43
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VK_SNAPSHOT = 44
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VK_INSERT = 45
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VK_DELETE = 46
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VK_HELP = 47
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VK_LWIN = 0x5B
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VK_RWIN = 0x5C
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VK_APPS = 0x5D
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VK_SLEEP = 0x5F
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VK_NUMPAD0 = 0x60
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VK_NUMPAD1 = 0x61
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VK_NUMPAD2 = 0x62
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VK_NUMPAD3 = 0x63
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VK_NUMPAD4 = 0x64
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VK_NUMPAD5 = 0x65
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VK_NUMPAD6 = 0x66
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VK_NUMPAD7 = 0x67
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VK_NUMPAD8 = 0x68
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VK_NUMPAD9 = 0x69
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VK_MULTIPLY = 0x6A
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VK_ADD = 0x6B
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VK_SEPARATOR = 0x6C
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VK_SUBTRACT = 0x6D
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VK_DECIMAL = 0x6E
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VK_DIVIDE = 0x6F
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VK_F1 = 0x70
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VK_F2 = 0x71
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VK_F3 = 0x72
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VK_F4 = 0x73
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VK_F5 = 0x74
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VK_F6 = 0x75
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VK_F7 = 0x76
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VK_F8 = 0x77
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VK_F9 = 0x78
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VK_F10 = 0x79
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VK_F11 = 0x7A
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VK_F12 = 0x7B
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VK_F13 = 0x7C
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VK_F14 = 0x7D
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VK_F15 = 0x7E
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VK_F16 = 0x7F
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VK_F17 = 0x80
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VK_F18 = 0x81
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VK_F19 = 0x82
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VK_F20 = 0x83
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VK_F21 = 0x84
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VK_F22 = 0x85
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VK_F23 = 0x86
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VK_F24 = 0x87
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VK_NUMLOCK = 0x90
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VK_SCROLL = 0x91
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VK_LSHIFT = 0xA0
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VK_RSHIFT = 0xA1
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VK_LCONTROL = 0xA2
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VK_RCONTROL = 0xA3
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VK_LMENU = 0xA4
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VK_RMENU = 0xA5
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VK_BROWSER_BACK = 0xA6
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VK_BROWSER_FORWARD = 0xA7
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VK_BROWSER_REFRESH = 0xA8
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VK_BROWSER_STOP = 0xA9
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VK_BROWSER_SEARCH = 0xAA
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VK_BROWSER_FAVORITES = 0xAB
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VK_BROWSER_HOME = 0xAC
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VK_VOLUME_MUTE = 0xAD
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VK_VOLUME_DOWN = 0xAE
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VK_VOLUME_UP = 0xAF
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VK_MEDIA_NEXT_TRACK = 0xB0
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VK_MEDIA_PREV_TRACK = 0xB1
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VK_MEDIA_STOP = 0xB2
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VK_MEDIA_PLAY_PAUSE = 0xB3
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VK_LAUNCH_MAIL = 0xB4
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VK_LAUNCH_MEDIA_SELECT = 0xB5
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VK_LAUNCH_APP1 = 0xB6
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VK_LAUNCH_APP2 = 0xB7
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VK_OEM_1 = 0xBA
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VK_OEM_PLUS = 0xBB
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VK_OEM_COMMA = 0xBC
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VK_OEM_MINUS = 0xBD
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VK_OEM_PERIOD = 0xBE
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VK_OEM_2 = 0xBF
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VK_OEM_3 = 0xC0
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VK_OEM_4 = 0xDB
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VK_OEM_5 = 0xDC
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VK_OEM_6 = 0xDD
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VK_OEM_7 = 0xDE
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VK_OEM_8 = 0xDF
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VK_OEM_102 = 0xE2
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VK_PROCESSKEY = 0xE5
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VK_PACKET = 0xE7
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VK_ATTN = 0xF6
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VK_CRSEL = 0xF7
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VK_EXSEL = 0xF8
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VK_EREOF = 0xF9
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VK_PLAY = 0xFA
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VK_ZOOM = 0xFB
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VK_NONAME = 0xFC
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VK_PA1 = 0xFD
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VK_OEM_CLEAR = 0xFE
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)
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const (
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KeyLButton Key = VK_LBUTTON
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KeyRButton Key = VK_RBUTTON
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KeyCancel Key = VK_CANCEL
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KeyMButton Key = VK_MBUTTON
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KeyXButton1 Key = VK_XBUTTON1
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KeyXButton2 Key = VK_XBUTTON2
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KeyBack Key = VK_BACK
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KeyTab Key = VK_TAB
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KeyClear Key = VK_CLEAR
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KeyReturn Key = VK_RETURN
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KeyShift Key = VK_SHIFT
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KeyControl Key = VK_CONTROL
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KeyAlt Key = VK_MENU
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KeyMenu Key = VK_MENU
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KeyPause Key = VK_PAUSE
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KeyCapital Key = VK_CAPITAL
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KeyKana Key = VK_KANA
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KeyHangul Key = VK_HANGUL
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KeyJunja Key = VK_JUNJA
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KeyFinal Key = VK_FINAL
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KeyHanja Key = VK_HANJA
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KeyKanji Key = VK_KANJI
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KeyEscape Key = VK_ESCAPE
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KeyConvert Key = VK_CONVERT
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KeyNonconvert Key = VK_NONCONVERT
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KeyAccept Key = VK_ACCEPT
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KeyModeChange Key = VK_MODECHANGE
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KeySpace Key = VK_SPACE
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KeyPrior Key = VK_PRIOR
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KeyNext Key = VK_NEXT
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KeyEnd Key = VK_END
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KeyHome Key = VK_HOME
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KeyLeft Key = VK_LEFT
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KeyUp Key = VK_UP
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KeyRight Key = VK_RIGHT
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KeyDown Key = VK_DOWN
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KeySelect Key = VK_SELECT
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KeyPrint Key = VK_PRINT
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KeyExecute Key = VK_EXECUTE
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KeySnapshot Key = VK_SNAPSHOT
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KeyInsert Key = VK_INSERT
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KeyDelete Key = VK_DELETE
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KeyHelp Key = VK_HELP
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Key0 Key = 0x30
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Key1 Key = 0x31
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Key2 Key = 0x32
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Key3 Key = 0x33
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Key4 Key = 0x34
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Key5 Key = 0x35
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Key6 Key = 0x36
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Key7 Key = 0x37
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Key8 Key = 0x38
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Key9 Key = 0x39
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KeyA Key = 0x41
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KeyB Key = 0x42
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KeyC Key = 0x43
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KeyD Key = 0x44
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KeyE Key = 0x45
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KeyF Key = 0x46
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KeyG Key = 0x47
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KeyH Key = 0x48
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KeyI Key = 0x49
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KeyJ Key = 0x4A
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KeyK Key = 0x4B
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KeyL Key = 0x4C
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KeyM Key = 0x4D
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KeyN Key = 0x4E
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KeyO Key = 0x4F
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KeyP Key = 0x50
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KeyQ Key = 0x51
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KeyR Key = 0x52
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KeyS Key = 0x53
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KeyT Key = 0x54
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KeyU Key = 0x55
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KeyV Key = 0x56
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KeyW Key = 0x57
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KeyX Key = 0x58
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KeyY Key = 0x59
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KeyZ Key = 0x5A
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KeyLWIN Key = VK_LWIN
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KeyRWIN Key = VK_RWIN
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KeyApps Key = VK_APPS
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KeySleep Key = VK_SLEEP
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KeyNumpad0 Key = VK_NUMPAD0
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KeyNumpad1 Key = VK_NUMPAD1
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KeyNumpad2 Key = VK_NUMPAD2
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KeyNumpad3 Key = VK_NUMPAD3
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KeyNumpad4 Key = VK_NUMPAD4
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KeyNumpad5 Key = VK_NUMPAD5
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KeyNumpad6 Key = VK_NUMPAD6
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KeyNumpad7 Key = VK_NUMPAD7
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KeyNumpad8 Key = VK_NUMPAD8
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KeyNumpad9 Key = VK_NUMPAD9
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KeyMultiply Key = VK_MULTIPLY
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KeyAdd Key = VK_ADD
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KeySeparator Key = VK_SEPARATOR
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KeySubtract Key = VK_SUBTRACT
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KeyDecimal Key = VK_DECIMAL
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KeyDivide Key = VK_DIVIDE
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KeyF1 Key = VK_F1
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KeyF2 Key = VK_F2
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KeyF3 Key = VK_F3
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KeyF4 Key = VK_F4
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KeyF5 Key = VK_F5
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KeyF6 Key = VK_F6
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KeyF7 Key = VK_F7
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KeyF8 Key = VK_F8
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KeyF9 Key = VK_F9
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KeyF10 Key = VK_F10
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KeyF11 Key = VK_F11
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KeyF12 Key = VK_F12
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KeyF13 Key = VK_F13
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KeyF14 Key = VK_F14
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KeyF15 Key = VK_F15
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KeyF16 Key = VK_F16
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KeyF17 Key = VK_F17
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KeyF18 Key = VK_F18
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KeyF19 Key = VK_F19
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KeyF20 Key = VK_F20
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KeyF21 Key = VK_F21
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KeyF22 Key = VK_F22
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KeyF23 Key = VK_F23
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KeyF24 Key = VK_F24
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KeyNumlock Key = VK_NUMLOCK
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KeyScroll Key = VK_SCROLL
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KeyLShift Key = VK_LSHIFT
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KeyRShift Key = VK_RSHIFT
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KeyLControl Key = VK_LCONTROL
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KeyRControl Key = VK_RCONTROL
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KeyLAlt Key = VK_LMENU
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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
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue