Added a Printable method to button

2022-11-14 23:09:31 -05:00 · 2022-11-14 23:09:31 -05:00 · b816a4abf5
commit b816a4abf5
parent c6c7383ef2
2 changed files with 14 additions and 3 deletions
--- a/examples/type/main.go
+++ b/examples/type/main.go
@ -38,10 +38,14 @@ func main () {
 			os.Exit(0)

 		case stone.EventPress:
-			event := event.(stone.EventPress)
-			if stone.event.Printable() {
-				application.SetRune(caret, 0, rune(stone.event))
+			button := stone.Button(event.(stone.EventPress))
+			if button.Printable() {
+				application.SetRune(caret, 0, rune(button))
 				caret ++
+				width, _ := application.Size()
+				if caret >= width {
+					caret = 0
+				}
 				application.Draw()
 			}

--- a/input.go
+++ b/input.go
@ -1,5 +1,7 @@
 package stone

+import "unicode"
+
 type Button int

 const (
@ -69,3 +71,8 @@ const (
 	KeyF11 Button = 154
 	KeyF12 Button = 155
 )
+
+func (button Button) Printable () (printable bool) {
+	printable = unicode.IsPrint(rune(button))
+	return
+}