common tree package for toolkitsv0.12.4

    This update provides *lots* of toolkit updates. This will allow
        the next step of debugging the gocui toolkit to make it work
        again. There are new common routines for handling the plugin
        channel communication

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 13 insertions, 6 deletions

diff --git a/andlabs/slider.go b/andlabs/slider.go
index 0da06f3..5ce393a 100644
--- a/andlabs/slider.go
+++ b/andlabs/slider.go
@@ -1,22 +1,29 @@
 package main
 
 import (
+	"go.wit.com/gui/toolkits/tree"
+
 	"go.wit.com/dev/andlabs/ui"
 	_ "go.wit.com/dev/andlabs/ui/winmanifest"
 )
 
-func (p *node) newSlider(n *node) {
+func newSlider(p, n *tree.Node) {
+	if notNew(n) { return }
 	newt := new(guiWidget)
 
-	s := ui.NewSlider(n.X, n.Y)
+	var x, y int
+	x = n.State.Range.Low
+	y = n.State.Range.High
+
+	s := ui.NewSlider(x, y)
 	newt.uiSlider = s
 	newt.uiControl = s
 
 	s.OnChanged(func(spin *ui.Slider) {
-		n.value = newt.uiSlider.Value()
-		n.doUserEvent()
+		n.SetValue(newt.uiSlider.Value())
+		me.myTree.DoUserEvent(n)
 	})
 
-	n.tk = newt
-	p.place(n)
+	n.TK = newt
+	place(p, n)
 }