68 lines
1.2 KiB
Go
68 lines
1.2 KiB
Go
/*
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A Labeled Single Line Entry widget:
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-----------------------------
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| Food: | <type here> |
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-----------------------------
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*/
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package gadgets
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import (
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"go.wit.com/gui"
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"go.wit.com/log"
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)
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type BasicEntry struct {
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parent *gui.Node // parent widget
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l *gui.Node // label widget
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v *gui.Node // value widget
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Custom func()
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}
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func (n *BasicEntry) SetText(s string) *BasicEntry {
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log.Log(INFO, "BasicEntry.Set() =", s)
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n.v.SetText(s)
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return n
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}
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func (n *BasicEntry) Enable() {
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log.Log(INFO, "BasicEntry.Enable()")
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n.v.Enable()
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}
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func (n *BasicEntry) Disable() {
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log.Log(INFO, "BasicEntry.Disable()")
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n.v.Disable()
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}
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func (n *BasicEntry) String() string {
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log.Log(INFO, "BasicEntry.SetLabel() =", n.v.String())
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return n.v.String()
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}
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func (n *BasicEntry) SetLabel(s string) *BasicEntry {
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n.l.SetText(s)
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return n
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}
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func NewBasicEntry(p *gui.Node, name string) *BasicEntry {
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d := BasicEntry{
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parent: p,
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}
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// various timeout settings
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d.l = p.NewLabel(name)
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d.v = p.NewEntryLine("")
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d.v.Custom = func() {
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log.Log(INFO, "BasicEntry() user changed =", d.String())
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if d.Custom != nil {
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d.Custom()
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}
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}
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return &d
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}
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