forked from tslocum/cview
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
package main
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import (
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"time"
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"gitlab.com/tslocum/cview"
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)
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// ProgressBar demonstrates the ProgressBar.
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func ProgressBar(nextSlide func()) (title string, content cview.Primitive) {
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grid := cview.NewGrid().SetColumns(-1, 6, 4, 30, -1).SetRows(-1, 12, 4, 4, -1)
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grid.SetBackgroundColor(cview.Styles.PrimitiveBackgroundColor)
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verticalProgressBar := cview.NewProgressBar()
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verticalProgressBar.SetBorder(true)
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verticalProgressBar.SetVertical(true)
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horizontalProgressBar := cview.NewProgressBar()
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horizontalProgressBar.SetBorder(true)
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horizontalProgressBar.SetMax(150)
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padding := cview.NewTextView()
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grid.AddItem(padding, 0, 0, 1, 5, 0, 0, false)
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grid.AddItem(padding, 1, 0, 1, 1, 0, 0, false)
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grid.AddItem(verticalProgressBar, 1, 1, 2, 1, 0, 0, false)
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grid.AddItem(padding, 1, 2, 1, 1, 0, 0, false)
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grid.AddItem(padding, 2, 0, 1, 5, 0, 0, false)
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grid.AddItem(horizontalProgressBar, 3, 3, 1, 1, 0, 0, false)
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grid.AddItem(padding, 1, 4, 1, 1, 0, 0, false)
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grid.AddItem(padding, 4, 0, 1, 5, 0, 0, false)
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go func() {
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t := time.NewTicker(100 * time.Millisecond)
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for range t.C {
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if verticalProgressBar.Complete() {
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verticalProgressBar.SetProgress(0)
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} else {
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verticalProgressBar.AddProgress(1)
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}
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if horizontalProgressBar.Complete() {
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horizontalProgressBar.SetProgress(0)
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} else {
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horizontalProgressBar.AddProgress(1)
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}
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// Queue draw
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app.QueueUpdateDraw(func() {})
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}
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}()
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return "ProgressBar", grid
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}
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