func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
termui.UseTheme("helloworld")
header := termui.NewPar("Press q to quit, Press j or k to switch tabs")
header.Height = 1
header.Width = 50
header.HasBorder = false
header.TextBgColor = termui.ColorBlue
tab1 := extra.NewTab("pierwszy")
par2 := termui.NewPar("Press q to quit\nPress j or k to switch tabs\n")
par2.Height = 5
par2.Width = 37
par2.Y = 0
par2.Border.Label = "Keys"
par2.Border.FgColor = termui.ColorYellow
tab1.AddBlocks(par2)
tab2 := extra.NewTab("drugi")
bc := termui.NewBarChart()
data := []int{3, 2, 5, 3, 9, 5, 3, 2, 5, 8, 3, 2, 4, 5, 3, 2, 5, 7, 5, 3, 2, 6, 7, 4, 6, 3, 6, 7, 8, 3, 6, 4, 5, 3, 2, 4, 6, 4, 8, 5, 9, 4, 3, 6, 5, 3, 6}
bclabels := []string{"S0", "S1", "S2", "S3", "S4", "S5"}
bc.Border.Label = "Bar Chart"
bc.Data = data
bc.Width = 26
bc.Height = 10
bc.DataLabels = bclabels
bc.TextColor = termui.ColorGreen
bc.BarColor = termui.ColorRed
bc.NumColor = termui.ColorYellow
tab2.AddBlocks(bc)
tab3 := extra.NewTab("trzeci")
tab4 := extra.NewTab("żółw")
tab5 := extra.NewTab("four")
tab6 := extra.NewTab("five")
tabpane := extra.NewTabpane()
tabpane.Y = 1
tabpane.Width = 30
tabpane.HasBorder = true
tabpane.SetTabs(*tab1, *tab2, *tab3, *tab4, *tab5, *tab6)
evt := termui.EventCh()
termui.Render(header, tabpane)
for {
select {
case e := <-evt:
if e.Type == termui.EventKey {
switch e.Ch {
case 'q':
return
case 'j':
tabpane.SetActiveLeft()
termui.Render(header, tabpane)
case 'k':
tabpane.SetActiveRight()
termui.Render(header, tabpane)
}
}
}
}
}
func main() {
if runtime.GOOS != "linux" {
panic("Currently works only on Linux")
}
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
termWidth := 70
termui.UseTheme("helloworld")
header := termui.NewPar("Press q to quit, Press j or k to switch tabs")
header.Height = 1
header.Width = 50
header.HasBorder = false
header.TextBgColor = termui.ColorBlue
tabCpu := extra.NewTab("CPU")
tabMem := extra.NewTab("MEM")
tabpane := extra.NewTabpane()
tabpane.Y = 1
tabpane.Width = 30
tabpane.HasBorder = false
cs, errcs := getCpusStatsMap()
cpusStats := NewCpusStats(cs)
if errcs != nil {
panic("error")
}
cpuTabElems := NewCpuTabElems(termWidth)
Y := 0
cpuKeys := make([]string, 0, len(cs))
for key := range cs {
cpuKeys = append(cpuKeys, key)
}
sort.Strings(cpuKeys)
for _, key := range cpuKeys {
g := cpuTabElems.AddGauge(key, Y, termWidth)
Y += 3
tabCpu.AddBlocks(g)
}
cpuTabElems.LChart.Y = Y
tabCpu.AddBlocks(cpuTabElems.LChart)
memTabElems := NewMemTabElems(termWidth)
ms, errm := getMemStats()
if errm != nil {
panic(errm)
}
memTabElems.Update(ms)
tabMem.AddBlocks(memTabElems.Gauge)
tabMem.AddBlocks(memTabElems.SLines)
tabpane.SetTabs(*tabCpu, *tabMem)
termui.Render(header, tabpane)
evt := termui.EventCh()
for {
select {
case e := <-evt:
if e.Type == termui.EventKey {
switch e.Ch {
case 'q':
return
case 'j':
tabpane.SetActiveLeft()
termui.Render(header, tabpane)
case 'k':
tabpane.SetActiveRight()
termui.Render(header, tabpane)
}
}
case <-time.After(time.Second):
cs, errcs := getCpusStatsMap()
if errcs != nil {
panic(errcs)
}
cpusStats.tick(cs)
cpuTabElems.Update(*cpusStats)
ms, errm := getMemStats()
if errm != nil {
panic(errm)
}
memTabElems.Update(ms)
termui.Render(header, tabpane)
}
}
}