Add slander and spinbox in toolkit/andlabs

    fix the helloworld demo
    move slider into toolkit/
    move more into the toolkit directory
    add spinbox()
    fix example
    minor update
    fix examples
    Fix andlabs.ui.Slider() to work again
    correctly implement custom OnChange() callback

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

1 files changed, 24 insertions, 0 deletions

diff --git a/slider.go b/slider.go
new file mode 100644
index 0000000..6129bd6
--- /dev/null
+++ b/slider.go
@@ -0,0 +1,24 @@
+package gui
+
+import "log"
+
+import toolkit "git.wit.org/wit/gui/toolkit/andlabs"
+
+func (n *Node) NewSlider(name string, x int, y int) *Node {
+	// make new node here
+	log.Println("toolkit.NewSlider", x, y)
+
+	newNode := n.makeNode(name, 767, 676 + Config.counter)
+	newNode.Name = name
+
+	t := toolkit.NewSlider(n.uiBox, name, x, y)
+	t.OnChanged = func(t *toolkit.Toolkit) {
+		log.Println("toolkit.NewSlider() value =", t.Value())
+		if (newNode.OnChanged != nil) {
+			newNode.OnChanged(newNode)
+		}
+	}
+	newNode.Toolkit = t
+
+	return newNode
+}