mirror of
https://github.com/bcicen/ctop.git
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84 lines
1.6 KiB
Go
84 lines
1.6 KiB
Go
package single
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import (
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"fmt"
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"github.com/bcicen/ctop/cwidgets"
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ui "github.com/gizak/termui"
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)
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type Mem struct {
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*ui.Block
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Chart *ui.MBarChart
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InnerLabel *ui.Par
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valHist *IntHist
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limitHist *IntHist
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}
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func NewMem() *Mem {
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mem := &Mem{
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Block: ui.NewBlock(),
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Chart: newMemChart(),
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InnerLabel: newMemLabel(),
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valHist: NewIntHist(9),
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limitHist: NewIntHist(9),
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}
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mem.Height = 13
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mem.Width = colWidth[0]
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mem.BorderLabel = "MEM"
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mem.Chart.Data[0] = mem.valHist.Data
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mem.Chart.Data[1] = mem.limitHist.Data
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mem.Chart.DataLabels = mem.valHist.Labels
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return mem
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}
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func (w *Mem) Align() {
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y := w.Y + 1
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w.InnerLabel.SetY(y)
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w.Chart.SetY(y + w.InnerLabel.Height)
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w.Chart.Height = w.Height - w.InnerLabel.Height - 2
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w.Chart.SetWidth(w.Width - 2)
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}
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func (w *Mem) Buffer() ui.Buffer {
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buf := ui.NewBuffer()
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buf.Merge(w.Block.Buffer())
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buf.Merge(w.InnerLabel.Buffer())
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buf.Merge(w.Chart.Buffer())
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return buf
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}
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func newMemLabel() *ui.Par {
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p := ui.NewPar("-")
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p.X = 1
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p.Border = false
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p.Height = 1
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p.Width = 20
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return p
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}
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func newMemChart() *ui.MBarChart {
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mbar := ui.NewMBarChart()
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mbar.X = 1
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mbar.Border = false
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mbar.BarGap = 1
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mbar.BarWidth = 6
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mbar.BarColor[1] = ui.ColorBlack
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mbar.NumColor[1] = ui.ColorBlack
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mbar.NumFmt = cwidgets.ByteFormatInt
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//mbar.ShowScale = true
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return mbar
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}
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func (w *Mem) Update(val int, limit int) {
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w.valHist.Append(val)
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w.limitHist.Append(limit - val)
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w.InnerLabel.Text = fmt.Sprintf("%v / %v", cwidgets.ByteFormatInt(val), cwidgets.ByteFormatInt(limit))
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//w.Data[0] = w.hist.data
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}
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