Golang termui.Close函数代码示例

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() {
	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")

	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 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()
}

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()
}

func main() {
	flag.Parse()
	if err := termui.Init(); err != nil {
		panic(err)
	}
	defer termui.Close()

	ticker := time.NewTicker(15 * time.Second)
	go func() {
		for {
			mstats, err := fetch.FetchMemStats(*target)
			if err != nil {
				termui.StopLoop()
				log.Fatal(err)
			}
			render(*mstats)
			<-ticker.C
		}
	}()
	termui.Handle("/sys/kbd/q", func(termui.Event) {
		// press q to quit
		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](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 := 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 ResetView() {
	termui.Close()
	err := termui.Init()
	if err != nil {
		panic(err)
	}
}

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 runJiraCmdEdit(ticketId string) {
	opts := getJiraOpts()
	c := jira.New(opts)
	ui.Close()
	c.CmdEdit(ticketId)
	log.Notice("Regrettably, need to exit after edit. See https://github.com/mikepea/go-jira-ui/issues/8")
	os.Exit(0)
}

func runUI(args []string) {
	ui := &tatui{}
	ui.init(args)
	ui.draw(0)

	defer termui.Close()
	termui.Loop()
}

func cleanExit() {
	clearScreen()
	ui.Close()

	// Show cursor once again
	fmt.Print("\033[?25h")
	os.Exit(0)
}