gocui/checkbox.go

package main

import (
	log "go.wit.com/log"
	"go.wit.com/toolkits/tree"
	"go.wit.com/widget"
)

func setChecked(n *tree.Node, b bool) {
	if n.WidgetType != widget.Checkbox {
	}
	var tk *guiWidget
	tk = n.TK.(*guiWidget)

	if tk.node.State.Label == "" {
		tk.node.State.Label = "BLANK"
	}
	if tk.node.State.Checked {
		log.Log(WARN, "setCheckbox() got true", tk.node.State.Checked)
		tk.labelN = "X " + tk.node.State.Label
	} else {
		log.Log(WARN, "setCheckbox() got false", tk.node.State.Checked)
		tk.labelN = "  " + tk.node.State.Label
	}

	tk.Hide()
	tk.Show()
}

// redraw the checkbox
func (w *guiWidget) setCheckbox() {
	if w.node.WidgetType != widget.Checkbox {
		log.Log(WARN, "setCheckbox() being run on widget:", w.node.WidgetType)
		return
	}
	if w.node.State.Label == "" {
		w.node.State.Label = "BLANK"
	}
	if w.node.State.Checked {
		log.Log(WARN, "setCheckbox() got true", w.node.State.Checked)
		w.labelN = "X " + w.node.State.Label
		// w.changed = true
	} else {
		log.Log(WARN, "setCheckbox() got false", w.node.State.Checked)
		w.labelN = "  " + w.node.State.Label
		// w.changed = true
	}
	// t := len(w.labelN) + 3
	// w.gocuiSize.w1 = w.gocuiSize.w0 + t

	w.Hide()
	w.Show()
}