70 lines
1.3 KiB
Go
70 lines
1.3 KiB
Go
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package main
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import ui "github.com/gizak/termui"
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import tm "github.com/nsf/termbox-go"
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import "time"
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func main() {
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err := ui.Init()
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if err != nil {
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panic(err)
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}
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defer ui.Close()
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p := ui.NewP(":PRESS q TO QUIT DEMO\nThis is an example of termui package rendering.")
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p.Height = 4
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p.Width = 59
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p.TextFgColor = ui.ColorWhite
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p.Border.Label = "Text"
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p.Border.FgColor = ui.ColorCyan
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strs := []string{"[0] gizak/termui", "[1] editbox.go", "[2] iterrupt.go", "[3] keyboard.go", "[4] output.go", "[5] random_out.go", "[6] dashboard.go", "[7] nsf/termbox-go"}
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list := ui.NewList()
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list.Items = strs
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list.ItemFgColor = ui.ColorYellow
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list.Border.Label = "List"
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list.Height = 7
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list.Width = 25
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list.Y = 4
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g := ui.NewGauge()
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g.Percent = 50
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g.Width = 52
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g.Height = 3
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g.Y = 11
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g.Border.Label = "Gauge"
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g.BarColor = ui.ColorRed
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g.Border.FgColor = ui.ColorWhite
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g.Border.LabelFgColor = ui.ColorCyan
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draw := func(t int) {
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g.Percent = t % 101
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list.Items = strs[t%9:]
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ui.Render(p, list, g)
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}
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evt := make(chan tm.Event)
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go func() {
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for {
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evt <- tm.PollEvent()
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}
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}()
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i := 0
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for {
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select {
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case e := <-evt:
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if e.Type == tm.EventKey && e.Ch == 'q' {
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return
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}
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default:
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draw(i)
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i++
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if i == 102 {
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return
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}
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time.Sleep(time.Second / 2)
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}
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}
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}
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