further port to Fyne v2

keys/keys.go

@@ -1,45 +1,70 @@
 package keys
 
 import (
-	"fyne.io/fyne/v2"
-)
+	"strings"
 
-var (
-	//KCToASCII keycode to ascii table
-	KCToASCII map[Code]rune
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/driver/desktop"
+	"github.com/OrbTools/OrbCommon/hid"
 )
 
-//GetASCIIForSC Returns Ascii for Scancode
-func GetASCIIForSC(r uint16) uint16 {
-	return uint16(KCToASCII[Code(r)])
-}
-
-//GetSCForASCII Returns scancode For Ascii
-func GetSCForASCII(r uint16) uint16 {
-	return uint16(ASCIIToKC[rune(r)])
-}
-
-func init() {
-	KCToASCII = make(map[Code]rune)
-	for x, y := range ASCIIToKC {
-		KCToASCII[y] = x
-	}
-}
-
-//CKIFyneKeyMap Control Keys interop
-func CKIFyneKeyMap(e fyne.KeyName) uint16 {
-	if val, ok := FyneToKC[e]; ok {
-		return uint16(val)
+func FyneToKeymap(e *fyne.KeyEvent) hid.Key {
+	switch e.Name {
+	case fyne.Key0:
+	case fyne.Key1:
+	case fyne.Key2:
+	case fyne.Key3:
+	case fyne.Key4:
+	case fyne.Key5:
+	case fyne.Key6:
+	case fyne.Key7:
+	case fyne.Key8:
+	case fyne.Key9:
+		return hid.GetMappingFromName("DIGIT" + string(e.Name))
+	case fyne.KeyF1:
+	case fyne.KeyF2:
+	case fyne.KeyF3:
+	case fyne.KeyF4:
+	case fyne.KeyF5:
+	case fyne.KeyF6:
+	case fyne.KeyF7:
+	case fyne.KeyF8:
+	case fyne.KeyF9:
+	case fyne.KeyF10:
+	case fyne.KeyF11:
+	case fyne.KeyF12:
+		return hid.GetMappingFromName(string(e.Name))
+	case fyne.KeyLeft:
+	case fyne.KeyRight:
+	case fyne.KeyUp:
+	case fyne.KeyDown:
+		return hid.GetMappingFromName("ARROW_" + strings.ToUpper(string(e.Name)))
+	case fyne.KeyBackspace:
+	case fyne.KeyBackslash:
+	case fyne.KeyEscape:
+		return hid.GetMappingFromName(strings.ToUpper(string(e.Name)))
+	case fyne.KeyReturn:
+		return hid.GetMappingFromName("ENTER")
+	case desktop.KeyAltLeft:
+		return hid.GetMappingFromName("ALT_LEFT")
+	case desktop.KeyAltRight:
+		return hid.GetMappingFromName("ALT_RIGHT")
+	case desktop.KeyControlLeft:
+		return hid.GetMappingFromName("CONTROL_LEFT")
+	case desktop.KeyControlRight:
+		return hid.GetMappingFromName("CONTROL_RIGHT")
+	case desktop.KeyShiftLeft:
+		return hid.GetMappingFromName("SHIFT_LEFT")
+	case desktop.KeyShiftRight:
+		return hid.GetMappingFromName("SHIFT_RIGHT")
+	case fyne.KeyTab:
+		return hid.GetMappingFromName("TAB")
+	default:
+		return hid.GetMappingFromName("US_" + strings.ToUpper(string(e.Name)))
 	}
-	return 0
-}
-
-//CKIKeyNameFromKC Key Name from Keycode
-func CKIKeyNameFromKC(r uint16) string {
-	return Code(r).String()[4:]
+	return hid.GetMappingFromName("USB_RESERVED")
 }
 
-//CKIKeyNameFromASCII key name from ascii code
-func CKIKeyNameFromASCII(r uint16) string {
-	return ASCIIToKC[rune(r)].String()[4:]
+func KeyFromEvdev(b uint16) hid.Key {
+	return hid.GetMappingFromLinux(b)
 }