Created
February 6, 2018 15:40
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mpb test example
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| package main | |
| import ( | |
| "fmt" | |
| "sync" | |
| "time" | |
| "github.com/vbauerster/mpb" | |
| "github.com/vbauerster/mpb/decor" | |
| ) | |
| func main() { | |
| var wg sync.WaitGroup | |
| p := mpb.New(mpb.WithWaitGroup(&wg)) | |
| total := 100 | |
| numBars := 5 | |
| gb := p.AddBar( | |
| int64(numBars), | |
| mpb.AppendDecorators( | |
| decor.ETA(2, 0), | |
| decor.Percentage(5, 0), | |
| ), | |
| ) | |
| wg.Add(numBars) | |
| for i := 0; i < numBars; i++ { | |
| name := fmt.Sprintf("Bar#%d:", i) | |
| bar := p.AddBar(int64(total), | |
| mpb.PrependDecorators( | |
| decor.StaticName(name, 0, 0), | |
| decor.Percentage(3, decor.DSyncSpace), | |
| ), | |
| mpb.AppendDecorators( | |
| decor.ETA(2, 0), | |
| ), | |
| ) | |
| go func(i int) { | |
| defer wg.Done() | |
| for j := 0; j < total; j++ { | |
| time.Sleep(time.Duration((i+1)*(i+1)*2) * time.Millisecond) | |
| bar.Increment() | |
| } | |
| gb.Increment() | |
| }(i) | |
| } | |
| p.Stop() | |
| } |
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