migrate

2026-02-13 20:33:17 +00:00
parent 008f60446f
commit 2d168f4a3a
64 changed files with 11570 additions and 0 deletions
--- a/app/pkg/device/keycodes/keycodes.go
+++ b/app/pkg/device/keycodes/keycodes.go
@@ -0,0 +1,175 @@
+// The contents of this file is free and unencumbered software released into
+// the public domain. Refer to <http://unlicense.org/> for more information.
+// Src: https://github.com/yakshaveinc/go-keycodes/blob/master/keycodes.go
+
+package keycodes
+
+import "fmt"
+
+type KeyCode uint8
+
+func (k KeyCode) String() string {
+	if k == KeyUnset {
+		return "unset"
+	}
+	return fmt.Sprintf("Key(%d)", k)
+}
+
+// note: similar keys have different key codes, like Enter and
+//       Keypad Enter
+
+// cross-platform key codes, compatible with SDL 2 and USB HID speccy
+// https://hg.libsdl.org/SDL/file/default/include/SDL_scancode.h
+// http://www.usb.org/developers/hidpage/Hut1_12v2.pdf (page 53)
+
+// key for codes 0 - 3 are not present on keyboards, they are:
+// 0 - Reserved (no event)
+// 1 - ErrorRollOver
+// 2 - POSTFail
+// 3 - ErrorUndefined
+
+const (
+	KeyA KeyCode = 4 + iota
+	KeyB
+	KeyC
+	KeyD
+	KeyE
+	KeyF
+	KeyG
+	KeyH
+	KeyI
+	KeyJ
+	KeyK
+	KeyL
+	KeyM
+	KeyN
+	KeyO
+	KeyP
+	KeyQ
+	KeyR
+	KeyS
+	KeyT
+	KeyU
+	KeyV
+	KeyW
+	KeyX
+	KeyY
+	KeyZ
+)
+const (
+	Key1 KeyCode = 30 + iota
+	Key2
+	Key3
+	Key4
+	Key5
+	Key6
+	Key7
+	Key8
+	Key9
+	Key0
+)
+const (
+	// choice is to use Enter name instead of Return
+	// and the key code is different from Keypad Enter
+	KeyEnter KeyCode = 40 + iota
+	KeyEscape
+	KeyBackspace
+	KeyTab
+	KeySpace
+	// keypad minus has different key code
+	KeyMinus
+	KeyEquals
+	KeyLeftBracket
+	KeyRightBracket
+	KeyBackslash
+)
+
+// key code number 50 is skipped, because it is unclear
+// where is the key, and what is its name and function
+
+const (
+	// different name from SDL2 for brevity
+	KeyColon KeyCode = 51 + iota
+	KeyApostrophe
+	// KeyTilde is an alias
+	KeyGrave
+	KeyCommad
+	// KeyDot is an alias, keypad period is a different
+	KeyPeriod
+	Slash
+	CapsLock
+)
+const KeyTilde = KeyGrave
+const KeyDot = KeyPeriod
+
+const (
+	KeyF1 KeyCode = 58 + iota
+	KeyF2
+	KeyF3
+	KeyF4
+	KeyF5
+	KeyF6
+	KeyF7
+	KeyF8
+	KeyF9
+	KeyF10
+	KeyF11
+	KeyF12
+)
+const (
+	KeyPrintScreen KeyCode = 70 + iota
+	KeyScrollLock
+	KeyPause
+	KeyInsert
+	KeyHome
+	KeyPageUp
+	KeyDelete
+	KeyEnd
+	KeyPageDown
+	KeyRight
+	KeyLeft
+	KeyDown
+	KeyUp
+)
+const (
+	KeyNumLock KeyCode = 83 + iota
+	KeyKpDivide
+	KeyKpMultiply
+	KeyKpMinus
+	KeyKpPlus
+	KeyKpEnter
+	KeyKp1
+	KeyKp2
+	KeyKp3
+	KeyKp4
+	KeyKp5
+	KeyKp6
+	KeyKp7
+	KeyKp8
+	KeyKp9
+	KeyKp0
+	// KeyKpDot is an alias
+	KeyKpPeriod
+)
+const KeyKpDot = KeyKpPeriod
+
+// key code 100 is skipped, because I can not find the key
+// key code 101 is not present on Mac
+// key codes 102-223 are not present on PC
+
+const (
+	KeyLCtrl KeyCode = 224 + iota
+	KeyLShift
+	KeyLAlt
+	// KeyLWin is an alias
+	KeyLGUI
+	KeyRCtrl
+	KeyRShift
+	KeyRAlt
+	// KeyRWin is an alias
+	KeyRGUI
+)
+const KeyLWin = KeyLGUI
+const KeyRWin = KeyRGUI
+
+const KeyUnset = 255