func updateMemCPU(gcpu, gmem *ui.Gauge) {
done := make(chan struct{})
memInfoChan, errc := daemon.TotalMemory(done, daemon.Delay)
cpuInfoChan, errc := daemon.TotalCPU(done, daemon.Delay)
timeout := time.After(2 * daemon.Delay)
defer func() {
close(done)
// Necessary to read from error channel to prevent sending goroutine going into deadlock
<-errc
}()
for {
select {
case memInfo := <-memInfoChan:
pc := int(100 * (float64(memInfo.MemTotal-memInfo.MemFree) / float64(memInfo.MemTotal)))
gmem.Percent = pc
ui.Render(ui.Body)
case cpuInfo := <-cpuInfoChan:
pc := int(cpuInfo.AverageUtilization)
gcpu.Percent = pc
ui.Render(ui.Body)
case err := <-errc:
if err != nil {
}
return
case <-timeout:
}
}
}
func addSparkLine(serviceName string, titles []string, color ui.Attribute) *ui.Sparklines {
var sparkLines []ui.Sparkline
for _, title := range titles {
sparkLine := ui.NewSparkline()
sparkLine.Height = 1
sparkLine.Data = []int{}
sparkLine.Title = title
sparkLine.TitleColor = titleColor
sparkLine.LineColor = color
sparkLines = append(sparkLines, sparkLine)
}
sp := ui.NewSparklines(sparkLines...)
sp.Height = 11
sp.BorderLabel = serviceName
ui.Body.AddRows(
ui.NewRow(ui.NewCol(12, 0, sp)),
)
ui.Body.Align()
ui.Render(sp)
ui.Render(ui.Body)
return sp
}
func SendBoxEvents(p *ui.Par) {
ui.Handle("/sys/kbd/<enter>", func(e ui.Event) {
Input <- p.Text
p.Text = ""
ui.Render(ui.Body)
})
ui.Handle("/sys/kbd/<space>", func(e ui.Event) {
p.Text += " "
ui.Render(ui.Body)
})
ui.Handle("/sys/kbd/C-8", func(e ui.Event) {
if len(p.Text) > 0 {
p.Text = p.Text[:len(p.Text)-1]
ui.Render(ui.Body)
}
})
ui.Handle("/sys/kbd", func(e ui.Event) {
char := e.Data.(ui.EvtKbd).KeyStr
p.Text += char
ui.Render(ui.Body)
})
}
func BuildUI() {
ui.Init()
defer ui.Close()
receiveBox := CreateReceiveBox()
sendBox := CreateSendBox()
ui.Body.AddRows(
ui.NewRow(ui.NewCol(12, 0, receiveBox)),
ui.NewRow(ui.NewCol(12, 0, sendBox)),
)
ui.Body.Align()
ui.Render(ui.Body)
ui.Handle("/sys/kbd/C-x", func(e ui.Event) {
ui.StopLoop()
})
ui.Handle("/timer/1s", func(e ui.Event) {
ReceiveBoxHeight = ui.TermHeight() - SendBoxHeight
receiveBox.Height = ReceiveBoxHeight
ui.Body.Align()
ui.Render(ui.Body)
})
// Leaving this commented out for now
// I'd like to get this method of screen refreshing working instead of the 1s method,
// but this crashes on resize.
// ui.Handle("/sys/wnd/resize", func(e ui.Event) {
// ui.Body.Align()
// ui.Render(ui.Body)
// })
ui.Loop()
}
//doLiveGraph builds a graph in the terminal window that
//updates every graphUpdate seconds
//It will build up to maxGraphs graphs with one time-series
//per graph
func doLiveGraph(res *wavefront.QueryResponse, query *wavefront.Querying, period int64) {
err := ui.Init()
if err != nil {
log.Fatal(err)
}
defer ui.Close()
if maxGraphs > len(res.TimeSeries) {
maxGraphs = len(res.TimeSeries)
}
var wDivisor, hDivisor int
switch maxGraphs {
case 1:
wDivisor = 1
hDivisor = 1
case 2:
wDivisor = 2
hDivisor = 1
case 3, 4:
wDivisor = 2
hDivisor = 2
}
height := ui.TermHeight() / hDivisor
width := ui.TermWidth() / wDivisor
xVals, yVals := calculateCoords(maxGraphs, ui.TermWidth()/wDivisor, ui.TermHeight()/hDivisor)
graphs := buildGraphs(res, height, width, xVals, yVals)
ui.Render(graphs...)
ui.Handle("/sys/kbd/q", func(ui.Event) {
// press q to quit
ui.StopLoop()
})
ui.Handle("/sys/kbd/C-c", func(ui.Event) {
// handle Ctrl + c combination
ui.StopLoop()
})
ui.Handle("/timer/1s", func(e ui.Event) {
query.SetEndTime(time.Now())
query.SetStartTime(period)
res, err := query.Execute()
if err != nil {
log.Fatal(err)
}
graphs := buildGraphs(res, height, width, xVals, yVals)
ui.Render(graphs...)
})
ui.Loop()
}
func readMessage(message *imap.MessageInfo) {
set := new(imap.SeqSet)
set.AddNum(message.Seq)
cmd, err := imap.Wait(c.Fetch(set, BODY_PART_NAME))
panicMaybe(err)
reader, err := messageReader(cmd.Data[0].MessageInfo())
panicMaybe(err)
scanner := bufio.NewScanner(reader)
var lines []string
for scanner.Scan() {
lines = append(lines, scanner.Text())
}
messageBodyStr := strings.Join(lines[:min(len(lines), ui.TermHeight()-2)], "\n")
if len(messageBodyStr) <= 0 {
LOG.Printf("Message body was empty or could not be retrieved: +%v\n", err)
return
}
msgBox := ui.NewPar(messageBodyStr)
msgBox.Border.Label = "Reading Message"
msgBox.Height = ui.TermHeight()
msgBox.Width = ui.TermWidth()
msgBox.Y = 0
ui.Render(msgBox)
topLineIndex := 0
redraw := make(chan bool)
for {
select {
case e := <-ui.EventCh():
switch e.Key {
case ui.KeyArrowDown:
topLineIndex = max(0, min(
len(lines)-msgBox.Height/2,
topLineIndex+1))
go func() { redraw <- true }()
case ui.KeyArrowUp:
topLineIndex = max(0, topLineIndex-1)
go func() { redraw <- true }()
case ui.KeyEsc:
// back to "list messages"
return
}
case <-redraw:
messageBodyStr = strings.Join(lines[topLineIndex+1:], "\n")
msgBox.Text = messageBodyStr
ui.Render(msgBox)
}
}
}
func main() {
// run as client
if len(os.Args) > 1 {
fmt.Print(debug.ConnectAndListen())
return
}
// run as server
go func() { panic(debug.ListenAndServe()) }()
if err := termui.Init(); err != nil {
panic(err)
}
defer termui.Close()
//termui.UseTheme("helloworld")
b := termui.NewBlock()
b.Width = 20
b.Height = 20
b.Float = termui.AlignCenter
b.BorderLabel = "[HELLO](fg-red,bg-white) [WORLD](fg-blue,bg-green)"
termui.Render(b)
termui.Handle("/sys", func(e termui.Event) {
k, ok := e.Data.(termui.EvtKbd)
debug.Logf("->%v\n", e)
if ok && k.KeyStr == "q" {
termui.StopLoop()
}
})
termui.Handle(("/usr"), func(e termui.Event) {
debug.Logf("->%v\n", e)
})
termui.Handle("/timer/1s", func(e termui.Event) {
t := e.Data.(termui.EvtTimer)
termui.SendCustomEvt("/usr/t", t.Count)
if t.Count%2 == 0 {
b.BorderLabel = "[HELLO](fg-red,bg-green) [WORLD](fg-blue,bg-white)"
} else {
b.BorderLabel = "[HELLO](fg-blue,bg-white) [WORLD](fg-red,bg-green)"
}
termui.Render(b)
})
termui.Loop()
}
func main() {
if err := termui.Init(); err != nil {
panic(err)
}
defer termui.Close()
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.BorderLabel = "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
termui.Render(bc)
termui.Handle("/sys/kbd/q", func(termui.Event) {
termui.StopLoop()
})
termui.Loop()
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
termui.UseTheme("helloworld")
strs := []string{
"[0] github.com/gizak/termui",
"[1] 你好，世界",
"[2] こんにちは世界",
"[3] keyboard.go",
"[4] output.go",
"[5] random_out.go",
"[6] dashboard.go",
"[7] nsf/termbox-go"}
ls := termui.NewList()
ls.Items = strs
ls.ItemFgColor = termui.ColorYellow
ls.Border.Label = "List"
ls.Height = 7
ls.Width = 25
ls.Y = 0
termui.Render(ls)
<-termui.EventCh()
}
// TransformSingleMemory transforms a single service's memory data into spark
// lines.
func (spark *SparkTransformer) TransformSingleMemory(metric *models.Metrics) {
var memMin []int
var memMax []int
var memAvg []int
var memTotal []int
if metric.Data != nil && metric.Data.MemoryUsage != nil {
for _, data := range *metric.Data.MemoryUsage {
memMin = append(memMin, int(data.Min/1024.0))
memMax = append(memMax, int(data.Max/1024.0))
memAvg = append(memAvg, int(data.AVG/1024.0))
memTotal = append(memTotal, int(metric.Size.RAM*1024.0))
}
}
var sparkLines = spark.SparkLines[metric.ServiceLabel]
if sparkLines == nil {
sparkLines = addSparkLine(metric.ServiceLabel, []string{"Mem Min", "Mem Max", "Mem AVG", "Mem Total"}, memoryColor)
spark.SparkLines[metric.ServiceLabel] = sparkLines
}
for i := range sparkLines.Lines {
if sparkLines.Lines[i].Title == "Mem Min" {
sparkLines.Lines[i].Data = memMin
} else if sparkLines.Lines[i].Title == "Mem Max" {
sparkLines.Lines[i].Data = memMax
} else if sparkLines.Lines[i].Title == "Mem AVG" {
sparkLines.Lines[i].Data = memAvg
} else if sparkLines.Lines[i].Title == "Mem Total" {
sparkLines.Lines[i].Data = memTotal
}
}
ui.Render(ui.Body)
}
func main() {
err := ui.Init()
if err != nil {
panic(err)
}
defer ui.Close()
p := ui.NewPar("Press q to QUIT THE DEMO. [There](fg-blue) are other things [that](fg-red) are going to fit in here I think. What do you think? Now is the time for all good [men to](bg-blue) come to the aid of their country. [This is going to be one really really really long line](fg-green) that is going to go together and stuffs and things. Let's see how this thing renders out.\n Here is a new paragraph and stuffs and things. There should be a tab indent at the beginning of the paragraph. Let's see if that worked as well.")
p.WrapLength = 48 // this should be at least p.Width - 2
p.Height = 20
p.Width = 50
p.Y = 2
p.X = 20
p.TextFgColor = ui.ColorWhite
p.BorderLabel = "Text Box with Wrapping"
p.BorderFg = ui.ColorCyan
//p.Border = false
ui.Render(p)
ui.Handle("/sys/kbd/q", func(ui.Event) {
ui.StopLoop()
})
ui.Loop()
}
func main() {
err := ui.Init()
if err != nil {
panic(err)
}
defer ui.Close()
p := ui.NewPar(":PRESS q TO QUIT DEMO")
p.Height = 3
p.Width = 50
p.TextFgColor = ui.ColorWhite
p.BorderLabel = "Text Box"
p.BorderFg = ui.ColorCyan
g := ui.NewGauge()
g.Percent = 50
g.Width = 50
g.Height = 3
g.Y = 11
g.BorderLabel = "Gauge"
g.BarColor = ui.ColorRed
g.BorderFg = ui.ColorWhite
g.BorderLabelFg = ui.ColorCyan
ui.Render(p, g) // feel free to call Render, it's async and non-block
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
//termui.UseTheme("helloworld")
strs := []string{
"[0] github.com/gizak/termui",
"[1] [你好，世界](fg-blue)",
"[2] [こんにちは世界](fg-red)",
"[3] [color output](fg-white,bg-green)",
"[4] output.go",
"[5] random_out.go",
"[6] dashboard.go",
"[7] nsf/termbox-go"}
ls := termui.NewList()
ls.Items = strs
ls.ItemFgColor = termui.ColorYellow
ls.BorderLabel = "List"
ls.Height = 7
ls.Width = 25
ls.Y = 0
termui.Render(ls)
termui.Handle("/sys/kbd/q", func(termui.Event) {
termui.StopLoop()
})
termui.Loop()
}
func (m *Monitor) Start(conn *net.Conn) {
if err := ui.Init(); err != nil {
panic(err)
}
defer ui.Close()
help := ui.NewPar(":PRESS q TO QUIT")
help.Height = 3
help.Width = 50
help.TextFgColor = ui.ColorWhite
help.BorderLabel = "Help"
help.BorderFg = ui.ColorCyan
// build
ui.Body.AddRows(
ui.NewRow(
ui.NewCol(6, 0, help),
),
)
draw := func(t int) {
ui.Body.Align()
ui.Render(ui.Body)
}
draw(0)
ui.Handle("/sys/kbd/q", func(ui.Event) {
ui.StopLoop()
})
ui.Handle("/timer/1s", func(e ui.Event) {
t := e.Data.(ui.EvtTimer)
draw(int(t.Count))
})
ui.Loop()
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
termui.UseTheme("helloworld")
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
termui.Render(bc)
<-termui.EventCh()
}
func main() {
err := ui.Init()
if err != nil {
panic(err)
}
defer ui.Close()
w11 := ui.NewPar("Hello world")
w11.Height = 10
w11.Border.Label = "Hello"
w11.Border.LabelFgColor = ui.ColorGreen
w12 := ui.NewPar("first")
w12.Height = 20
w2 := ui.NewPar("second")
w2.Height = 20
ui.Body.AddRows(
ui.NewRow(
ui.NewCol(6, 0, w11),
ui.NewCol(6, 0, w12)),
ui.NewRow(
ui.NewCol(12, 0, w2)))
ui.Body.Align()
ui.Render(ui.Body)
<-ui.EventCh()
}
func (wr *widgetRenderer) Render() {
var jobs []termui.Bufferer
for _, j := range wr.jobs {
jobs = append(jobs, j)
}
termui.Render(jobs...)
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
//termui.UseTheme("helloworld")
data := []int{4, 2, 1, 6, 3, 9, 1, 4, 2, 15, 14, 9, 8, 6, 10, 13, 15, 12, 10, 5, 3, 6, 1, 7, 10, 10, 14, 13, 6}
spl0 := termui.NewSparkline()
spl0.Data = data[3:]
spl0.Title = "Sparkline 0"
spl0.LineColor = termui.ColorGreen
// single
spls0 := termui.NewSparklines(spl0)
spls0.Height = 2
spls0.Width = 20
spls0.Border = false
spl1 := termui.NewSparkline()
spl1.Data = data
spl1.Title = "Sparkline 1"
spl1.LineColor = termui.ColorRed
spl2 := termui.NewSparkline()
spl2.Data = data[5:]
spl2.Title = "Sparkline 2"
spl2.LineColor = termui.ColorMagenta
// group
spls1 := termui.NewSparklines(spl0, spl1, spl2)
spls1.Height = 8
spls1.Width = 20
spls1.Y = 3
spls1.BorderLabel = "Group Sparklines"
spl3 := termui.NewSparkline()
spl3.Data = data
spl3.Title = "Enlarged Sparkline"
spl3.Height = 8
spl3.LineColor = termui.ColorYellow
spls2 := termui.NewSparklines(spl3)
spls2.Height = 11
spls2.Width = 30
spls2.BorderFg = termui.ColorCyan
spls2.X = 21
spls2.BorderLabel = "Tweeked Sparkline"
termui.Render(spls0, spls1, spls2)
termui.Handle("/sys/kbd/q", func(termui.Event) {
termui.StopLoop()
})
termui.Loop()
}
func updateUptime(p *ui.Par) {
for {
<-time.After(2 * daemon.Delay)
ut, _ := daemon.Uptime()
p.Text = ut.String()
ui.Render(ui.Body)
}
}
func (p *LabelListPage) Update() {
ls := p.uiList
p.markActiveLine()
ls.Items = p.displayLines[p.firstDisplayLine:]
ui.Render(ls)
p.statusBar.Update()
p.commandBar.Update()
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
//termui.UseTheme("helloworld")
sinps := (func() []float64 {
n := 220
ps := make([]float64, n)
for i := range ps {
ps[i] = 1 + math.Sin(float64(i)/5)
}
return ps
})()
lc0 := termui.NewLineChart()
lc0.BorderLabel = "braille-mode Line Chart"
lc0.Data = sinps
lc0.Width = 50
lc0.Height = 12
lc0.X = 0
lc0.Y = 0
lc0.AxesColor = termui.ColorWhite
lc0.LineColor = termui.ColorGreen | termui.AttrBold
lc1 := termui.NewLineChart()
lc1.BorderLabel = "dot-mode Line Chart"
lc1.Mode = "dot"
lc1.Data = sinps
lc1.Width = 26
lc1.Height = 12
lc1.X = 51
lc1.DotStyle = '+'
lc1.AxesColor = termui.ColorWhite
lc1.LineColor = termui.ColorYellow | termui.AttrBold
lc2 := termui.NewLineChart()
lc2.BorderLabel = "dot-mode Line Chart"
lc2.Mode = "dot"
lc2.Data = sinps[4:]
lc2.Width = 77
lc2.Height = 16
lc2.X = 0
lc2.Y = 12
lc2.AxesColor = termui.ColorWhite
lc2.LineColor = termui.ColorCyan | termui.AttrBold
termui.Render(lc0, lc1, lc2)
termui.Handle("/sys/kbd/q", func(termui.Event) {
termui.StopLoop()
})
termui.Loop()
}
func (p *QueryPage) Update() {
ls := p.uiList
log.Debugf("QueryPage.Update(): self: %s (%p), ls: (%p)", p.Id(), p, ls)
p.markActiveLine()
ls.Items = p.displayLines[p.firstDisplayLine:]
ui.Render(ls)
p.statusBar.Update()
p.commandBar.Update()
}
func (s *Stats) Start() {
s.cfUI.Say("Starting Stats...")
err := termui.Init()
if err != nil {
s.cfUI.Warn(err.Error())
return
}
defer termui.Close()
go func() {
sinkTypeChart := &charts.SinkTypeChart{}
sinkTypeChart.Init(s.cfUI)
uaaChart := &charts.UAAChart{}
uaaChart.Init(s.cfUI)
msgLossChart := &charts.MsgLossChart{}
msgLossChart.Init(s.cfUI)
notesChart := &charts.NotesChart{}
notesChart.Init()
s.client.Sift(
[]charts.Chart{
sinkTypeChart,
uaaChart,
msgLossChart,
},
)
termui.Body.AddRows(
termui.NewRow(
termui.NewCol(6, 0, sinkTypeChart),
termui.NewCol(6, 0, uaaChart),
),
termui.NewRow(
termui.NewCol(6, 0, msgLossChart),
termui.NewCol(6, 0, notesChart),
),
)
for {
termui.Body.Align()
termui.Render(termui.Body)
time.Sleep(1 * time.Second)
}
}()
termui.Handle("/sys/kbd/q", func(termui.Event) {
termui.StopLoop()
})
termui.Loop()
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
sinps := (func() []float64 {
n := 220
ps := make([]float64, n)
for i := range ps {
ps[i] = 1 + math.Sin(float64(i)/5)
}
return ps
})()
p := termui.NewPar(":PRESS q or Esc TO QUIT DEMO Hello World")
p.Height = 3
p.Width = 50
p.TextFgColor = termui.ColorWhite
p.BorderLabel = "Hello-World"
p.BorderFg = termui.ColorCyan
lc1 := termui.NewLineChart()
lc1.BorderLabel = "dot-mode Line Chart"
lc1.Mode = "dot"
lc1.Data = sinps
lc1.Width = 26
lc1.Height = 12
lc1.X = 51
lc1.DotStyle = '+'
lc1.AxesColor = termui.ColorWhite
lc1.LineColor = termui.ColorYellow | termui.AttrBold
g0 := termui.NewGauge()
g0.Percent = 40
g0.Width = 50
g0.Height = 3
g0.Y = 3
g0.BorderLabel = "Slim Gauge"
g0.BarColor = termui.ColorRed
g0.BorderFg = termui.ColorWhite
g0.BorderLabelFg = termui.ColorCyan
termui.Render(p, g0, lc1)
termui.Handle("/sys", func(e termui.Event) {
k, ok := e.Data.(termui.EvtKbd)
if ok && (k.KeyStr == "q" || k.KeyStr == "<escape>") {
termui.StopLoop()
}
})
termui.Loop()
}
func sparkLinesEventLoop() {
ui.Handle("/sys/kbd/q", func(ui.Event) {
ui.StopLoop()
})
ui.Handle("/sys/wnd/resize", func(e ui.Event) {
ui.Body.Width = ui.TermWidth()
ui.Body.Align()
ui.Render(ui.Body)
})
ui.Loop() // blocking call
}
func main() {
flag.Parse()
if err := ui.Init(); err != nil {
panic(err)
}
defer ui.Close()
draw()
ui.Handle("/sys/kbd", func(e ui.Event) {
ev := e.Data.(ui.EvtKbd)
switch ev.KeyStr {
case ":":
promptMsg = ":"
case "C-8":
if l := len(promptMsg); l != 0 {
promptMsg = promptMsg[:l-1]
}
case "<enter>":
handleInput()
promptMsg = ""
case "<left>":
case "<up>":
if reportPage > 0 {
reportPage--
}
case "<right>":
case "<down>":
reportPage++
case "<escape>":
promptMsg = ""
default:
// TODO: filter irrelevant keys such as up, down, etc.
promptMsg += ev.KeyStr
}
refresh()
})
ui.Handle("/sys/kbd/C-c", func(ui.Event) {
ui.StopLoop()
})
ui.Handle("/timer/1s", func(ui.Event) {
loadProfile(false)
loadStats()
refresh()
})
ui.Handle("/sys/wnd/resize", func(e ui.Event) {
ui.Body.Width = ui.TermWidth()
refresh()
})
ui.Body.Align()
ui.Render(ui.Body)
ui.Loop()
}
func main() {
err := termui.Init()
if err != nil {
panic(err)
}
defer termui.Close()
termui.UseTheme("helloworld")
g0 := termui.NewGauge()
g0.Percent = 40
g0.Width = 50
g0.Height = 3
g0.Border.Label = "Slim Gauge"
g0.BarColor = termui.ColorRed
g0.Border.FgColor = termui.ColorWhite
g0.Border.LabelFgColor = termui.ColorCyan
g2 := termui.NewGauge()
g2.Percent = 60
g2.Width = 50
g2.Height = 3
g2.PercentColor = termui.ColorBlue
g2.Y = 3
g2.Border.Label = "Slim Gauge"
g2.BarColor = termui.ColorYellow
g2.Border.FgColor = termui.ColorWhite
g1 := termui.NewGauge()
g1.Percent = 30
g1.Width = 50
g1.Height = 5
g1.Y = 6
g1.Border.Label = "Big Gauge"
g1.PercentColor = termui.ColorYellow
g1.BarColor = termui.ColorGreen
g1.Border.FgColor = termui.ColorWhite
g1.Border.LabelFgColor = termui.ColorMagenta
g3 := termui.NewGauge()
g3.Percent = 50
g3.Width = 50
g3.Height = 3
g3.Y = 11
g3.Border.Label = "Gauge with custom label"
g3.Label = "{{percent}}% (100MBs free)"
g3.LabelAlign = termui.AlignRight
termui.Render(g0, g1, g2, g3)
<-termui.EventCh()
}
func (p *CommandBar) Update() {
if len(p.text) == 0 {
if obj, ok := currentPage.(CommandBoxer); ok {
obj.SetCommandMode(false)
}
} else {
p.commandType = p.text[0]
}
ls := p.uiList
strs := []string{string(p.text)}
ls.Items = strs
ui.Render(ls)
}
func DisplayDiscovering() {
p := ui.NewPar("Discovering Pip-Boys")
p.Width = 22
p.Height = 3
discoverUi := ui.NewGrid(
ui.NewRow(
ui.NewCol(4, 4, p),
),
)
discoverUi.Width = ui.Body.Width
discoverUi.Align()
ui.Render(discoverUi)
}
// TODO make new widget traffic light
// Waiting for canvas from termui
func initWidgets() (*ui.List, *ui.Par, *ui.Par, *ui.Par, *ui.Par) {
ui.UseTheme("Jenkins Term UI")
title := "q to quit - " + *jenkinsUrl
if *filter != "" {
title += " filter on " + *filter
}
p := ui.NewPar(title)
_, h := tm.Size()
p.Height = 3
p.TextFgColor = ui.ColorWhite
p.Border.Label = "Go Jenkins Dashboard"
p.Border.FgColor = ui.ColorCyan
info := ui.NewPar("")
info.Height = 3
info.Y = h - 3
info.TextFgColor = ui.ColorWhite
info.Border.FgColor = ui.ColorWhite
ls := ui.NewList()
ls.ItemFgColor = ui.ColorYellow
ls.Border.Label = "Jobs"
ls.Y = 3
ls.Height = h - 6
width, height := 4, 5
redbox, yellowbox, greenbox := ui.NewPar(""), ui.NewPar(""), ui.NewPar("")
redbox.HasBorder, yellowbox.HasBorder, greenbox.HasBorder = false, false, false
redbox.Height, yellowbox.Height, greenbox.Height = height, height, height
redbox.Width, yellowbox.Width, greenbox.Width = width, width, width
redbox.BgColor = ui.ColorRed
yellowbox.BgColor = ui.ColorYellow
greenbox.BgColor = ui.ColorGreen
ui.Body.AddRows(
ui.NewRow(
ui.NewCol(12, 0, p),
),
ui.NewRow(
ui.NewCol(10, 0, ls),
ui.NewCol(2, 0, redbox, yellowbox, greenbox),
),
ui.NewRow(
ui.NewCol(12, 0, info),
),
)
ui.Body.Align()
ui.Render(ui.Body)
return ls, info, redbox, yellowbox, greenbox
}