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45 lines
621 B
Go
45 lines
621 B
Go
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package compact
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import (
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"fmt"
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ui "github.com/gizak/termui"
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)
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const (
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mark = string('\u25C9')
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vBar = string('\u25AE')
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statusWidth = 3
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)
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// Status indicator
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type Status struct {
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*ui.Par
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}
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func NewStatus() *Status {
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p := ui.NewPar(mark)
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p.Border = false
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p.Height = 1
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p.Width = statusWidth
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return &Status{p}
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}
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func (s *Status) Set(val string) {
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// defaults
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text := mark
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color := ui.ColorDefault
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switch val {
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case "running":
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color = ui.ColorGreen
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case "exited":
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color = ui.ColorRed
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case "paused":
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text = fmt.Sprintf("%s%s", vBar, vBar)
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}
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s.Text = text
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s.TextFgColor = color
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}
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