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|
/*
A Labeled label:
-----------------------------
| | |
| Food: | Apple |
| | |
-----------------------------
*/
package gadgets
import (
"go.wit.com/log"
"go.wit.com/gui/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.Log(INFO, "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.Log(INFO, "BasicLabel.Custom() user changed value to =", d.value)
}
return &d
}
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