add 'gadgets'

    attempt func (n *gui.Node) blah() definition
    better docs for pkg.go.dev
    how logging should work
    fix syntax links for pkg.go.dev

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

1 files changed, 60 insertions, 0 deletions

diff --git a/gadgets/basicLabel.go b/gadgets/basicLabel.go
new file mode 100644
index 0000000..a952912
--- /dev/null
+++ b/gadgets/basicLabel.go
@@ -0,0 +1,60 @@
+/*
+	A Labeled label:
+
+	-----------------------------
+	|            |              |
+	|   Food:    |    Apple     |
+	|            |              |
+	-----------------------------
+*/
+package gadgets
+
+import 	(
+	"go.wit.com/log"
+	"go.wit.com/gui"
+)
+
+type Node gui.Node
+
+type BasicLabel struct {
+	p	*gui.Node	// parent widget
+	l	*gui.Node	// label widget
+	v	*gui.Node	// value widget
+
+	value	string
+	label	string
+
+	Custom func()
+}
+
+func (n *BasicLabel) Get() string {
+	return n.value
+}
+
+func (n *BasicLabel) Set(value string) *BasicLabel {
+	log.Println("BasicLabel.Set() =", value)
+	if (n.v != nil) {
+		n.v.Set(value)
+	}
+	n.value = value
+	return n
+}
+
+func (ngui *Node) NewBasicLabel(name string) *BasicLabel {
+	var n *gui.Node
+	n = (*gui.Node)(ngui)
+	d := BasicLabel {
+		p: n,
+		value: "",
+	}
+
+	// various timeout settings
+	d.l = n.NewLabel(name)
+	d.v = n.NewLabel("")
+	d.v.Custom = func() {
+		d.value = d.v.S
+		log.Println("BasicLabel.Custom() user changed value to =", d.value)
+	}
+
+	return &d
+}