driver: Add (Key).String()

genkeys.go

@@ -419,6 +419,10 @@ const driverKeysTmpl = `{{.License}}
 
 package driver
 
+import (
+	"fmt"
+)
+
 type Key int
 
 const (
@@ -427,6 +431,14 @@ const (
 	KeyReserved1
 	KeyReserved2
 )
+
+func (k Key) String() string {
+	switch k {
+	{{range $index, $name := .DriverKeyNames}}case Key{{$name}}:
+		return {{$name | printf "Key%s" | printf "%q"}}
+	{{end}}}
+	panic(fmt.Sprintf("driver: invalid key: %v", k))
+}
 `
 
 const eventKeysTmpl = `{{.License}}

internal/driver/keys.go

@@ -16,6 +16,10 @@
 
 package driver
 
+import (
+	"fmt"
+)
+
 type Key int
 
 const (
@@ -126,3 +130,215 @@ const (
 	KeyReserved1
 	KeyReserved2
 )
+
+func (k Key) String() string {
+	switch k {
+	case Key0:
+		return "Key0"
+	case Key1:
+		return "Key1"
+	case Key2:
+		return "Key2"
+	case Key3:
+		return "Key3"
+	case Key4:
+		return "Key4"
+	case Key5:
+		return "Key5"
+	case Key6:
+		return "Key6"
+	case Key7:
+		return "Key7"
+	case Key8:
+		return "Key8"
+	case Key9:
+		return "Key9"
+	case KeyA:
+		return "KeyA"
+	case KeyB:
+		return "KeyB"
+	case KeyC:
+		return "KeyC"
+	case KeyD:
+		return "KeyD"
+	case KeyE:
+		return "KeyE"
+	case KeyF:
+		return "KeyF"
+	case KeyG:
+		return "KeyG"
+	case KeyH:
+		return "KeyH"
+	case KeyI:
+		return "KeyI"
+	case KeyJ:
+		return "KeyJ"
+	case KeyK:
+		return "KeyK"
+	case KeyL:
+		return "KeyL"
+	case KeyM:
+		return "KeyM"
+	case KeyN:
+		return "KeyN"
+	case KeyO:
+		return "KeyO"
+	case KeyP:
+		return "KeyP"
+	case KeyQ:
+		return "KeyQ"
+	case KeyR:
+		return "KeyR"
+	case KeyS:
+		return "KeyS"
+	case KeyT:
+		return "KeyT"
+	case KeyU:
+		return "KeyU"
+	case KeyV:
+		return "KeyV"
+	case KeyW:
+		return "KeyW"
+	case KeyX:
+		return "KeyX"
+	case KeyY:
+		return "KeyY"
+	case KeyZ:
+		return "KeyZ"
+	case KeyApostrophe:
+		return "KeyApostrophe"
+	case KeyBackslash:
+		return "KeyBackslash"
+	case KeyBackspace:
+		return "KeyBackspace"
+	case KeyCapsLock:
+		return "KeyCapsLock"
+	case KeyComma:
+		return "KeyComma"
+	case KeyDelete:
+		return "KeyDelete"
+	case KeyDown:
+		return "KeyDown"
+	case KeyEnd:
+		return "KeyEnd"
+	case KeyEnter:
+		return "KeyEnter"
+	case KeyEqual:
+		return "KeyEqual"
+	case KeyEscape:
+		return "KeyEscape"
+	case KeyF1:
+		return "KeyF1"
+	case KeyF2:
+		return "KeyF2"
+	case KeyF3:
+		return "KeyF3"
+	case KeyF4:
+		return "KeyF4"
+	case KeyF5:
+		return "KeyF5"
+	case KeyF6:
+		return "KeyF6"
+	case KeyF7:
+		return "KeyF7"
+	case KeyF8:
+		return "KeyF8"
+	case KeyF9:
+		return "KeyF9"
+	case KeyF10:
+		return "KeyF10"
+	case KeyF11:
+		return "KeyF11"
+	case KeyF12:
+		return "KeyF12"
+	case KeyGraveAccent:
+		return "KeyGraveAccent"
+	case KeyHome:
+		return "KeyHome"
+	case KeyInsert:
+		return "KeyInsert"
+	case KeyKP0:
+		return "KeyKP0"
+	case KeyKP1:
+		return "KeyKP1"
+	case KeyKP2:
+		return "KeyKP2"
+	case KeyKP3:
+		return "KeyKP3"
+	case KeyKP4:
+		return "KeyKP4"
+	case KeyKP5:
+		return "KeyKP5"
+	case KeyKP6:
+		return "KeyKP6"
+	case KeyKP7:
+		return "KeyKP7"
+	case KeyKP8:
+		return "KeyKP8"
+	case KeyKP9:
+		return "KeyKP9"
+	case KeyKPAdd:
+		return "KeyKPAdd"
+	case KeyKPDecimal:
+		return "KeyKPDecimal"
+	case KeyKPDivide:
+		return "KeyKPDivide"
+	case KeyKPEnter:
+		return "KeyKPEnter"
+	case KeyKPEqual:
+		return "KeyKPEqual"
+	case KeyKPMultiply:
+		return "KeyKPMultiply"
+	case KeyKPSubtract:
+		return "KeyKPSubtract"
+	case KeyLeft:
+		return "KeyLeft"
+	case KeyLeftAlt:
+		return "KeyLeftAlt"
+	case KeyLeftBracket:
+		return "KeyLeftBracket"
+	case KeyLeftControl:
+		return "KeyLeftControl"
+	case KeyLeftShift:
+		return "KeyLeftShift"
+	case KeyMenu:
+		return "KeyMenu"
+	case KeyMinus:
+		return "KeyMinus"
+	case KeyNumLock:
+		return "KeyNumLock"
+	case KeyPageDown:
+		return "KeyPageDown"
+	case KeyPageUp:
+		return "KeyPageUp"
+	case KeyPause:
+		return "KeyPause"
+	case KeyPeriod:
+		return "KeyPeriod"
+	case KeyPrintScreen:
+		return "KeyPrintScreen"
+	case KeyRight:
+		return "KeyRight"
+	case KeyRightAlt:
+		return "KeyRightAlt"
+	case KeyRightBracket:
+		return "KeyRightBracket"
+	case KeyRightControl:
+		return "KeyRightControl"
+	case KeyRightShift:
+		return "KeyRightShift"
+	case KeyScrollLock:
+		return "KeyScrollLock"
+	case KeySemicolon:
+		return "KeySemicolon"
+	case KeySlash:
+		return "KeySlash"
+	case KeySpace:
+		return "KeySpace"
+	case KeyTab:
+		return "KeyTab"
+	case KeyUp:
+		return "KeyUp"
+	}
+	panic(fmt.Sprintf("driver: invalid key: %v", k))
+}