0.3.7 Got dialog return values. /JL

color.go

@@ -32,6 +32,11 @@ type (
 		inStock bool
 		onHand  int
 	}
+
+	Retval struct {
+		Grams  int
+		Number int
+	}
 )
 
 func ShowBeads(mw *MyMainWindow, serie string) {
@@ -130,14 +135,18 @@ func NewBeadColor(mw *MyMainWindow, name string, id int, red byte, green byte, b
 	img, _ := walk.NewImageFromFileForDPI("images/plus_alpha.png", 96)
 	color.add.SetImage(img)
 	color.add.MouseDown().Attach(func(x, y int, button walk.MouseButton) {
-		var data Serie
+		var (
+			data Serie
+			ret  = new(Retval)
+		)
 		if button == walk.LeftButton {
 			for _, s := range color.Series {
 				if s.Name == mw.serie_combo.Text() {
 					data = *s
 				}
 			}
-			mw.addBeads(name, data, color.ColorID, color.backgroundColor)
+			val := mw.addBeads(name, data, color.ColorID, color.backgroundColor, ret)
+			log.Println("Returned value: ", val)
 		}
 	})
 	color.info, err = walk.NewImageView(cm)

dialog.go

@@ -7,11 +7,11 @@ import (
 	"github.com/lxn/walk"
 )
 
-func (mv *MyMainWindow) addBeads(name string, data Serie, id int, bg walk.Brush) error {
+func (mv *MyMainWindow) addBeads(name string, data Serie, id int, bg walk.Brush, ret *Retval) int {
 	log.Println("Adding beads...")
 	dlg, err := walk.NewDialog(mv.MainWindow)
 	if err != nil {
-		return err
+		log.Println(err)
 	}
 	dlg.SetTitle("Add Beads")
 	dlg.SetLayout(walk.NewVBoxLayout())
@@ -58,13 +58,22 @@ func (mv *MyMainWindow) addBeads(name string, data Serie, id int, bg walk.Brush)
 	ab, _ := walk.NewPushButton(bc)
 	ab.SetText("Add")
 	dlg.SetDefaultButton(ab)
+	ab.Clicked().Attach(func() {
+		ret.Grams = int(le.Value())
+		ret.Number = int(ne.Value())
+		log.Println("grams:", ret.Grams)
+		log.Println("number:", ret.Number)
+		dlg.Accept()
+	})
 	walk.NewHSpacer(bc)
 	cb, _ := walk.NewPushButton(bc)
 	cb.SetText("Cancel")
 	dlg.SetCancelButton(cb)
+	cb.Clicked().Attach(func() {
+		dlg.Cancel()
+	})
 
-	dlg.Show()
-	return nil
+	return dlg.Run()
 }
 
 func (mw *MyMainWindow) openImage() error {

main.go

@@ -30,7 +30,7 @@ type MyMainWindow struct {
 
 const (
 	AppName   string = "BeadImager"
-	Version   string = "0.3.6"
+	Version   string = "0.3.7"
 	CopyRight string = "©2022 Jan Lerking"
 	STD_MESS  string = "Ready"
 	LogFile   string = "BeadImager.log"