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71 lines
1.2 KiB
Go
71 lines
1.2 KiB
Go
package compact
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import (
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ui "github.com/gizak/termui"
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)
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type CompactHeader struct {
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X, Y int
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Width int
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Height int
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pars []*ui.Par
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}
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func NewCompactHeader() *CompactHeader {
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fields := []string{"", "NAME", "CID", "CPU", "MEM", "NET RX/TX", "IO R/W", "PIDS"}
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ch := &CompactHeader{}
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ch.Height = 2
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for _, f := range fields {
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ch.addFieldPar(f)
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}
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return ch
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}
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func (ch *CompactHeader) GetHeight() int {
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return ch.Height
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}
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func (ch *CompactHeader) SetWidth(w int) {
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x := ch.X
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autoWidth := calcWidth(w)
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for n, col := range ch.pars {
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// set column to static width
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if colWidths[n] != 0 {
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col.SetX(x)
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col.SetWidth(colWidths[n])
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x += colWidths[n]
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continue
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}
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col.SetX(x)
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col.SetWidth(autoWidth)
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x += autoWidth + colSpacing
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}
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ch.Width = w
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}
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func (ch *CompactHeader) SetX(x int) {
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ch.X = x
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}
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func (ch *CompactHeader) SetY(y int) {
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for _, p := range ch.pars {
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p.SetY(y)
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}
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ch.Y = y
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}
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func (ch *CompactHeader) Buffer() ui.Buffer {
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buf := ui.NewBuffer()
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for _, p := range ch.pars {
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buf.Merge(p.Buffer())
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}
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return buf
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}
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func (ch *CompactHeader) addFieldPar(s string) {
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p := ui.NewPar(s)
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p.Height = ch.Height
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p.Border = false
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ch.pars = append(ch.pars, p)
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}
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