1 files changed, 134 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/gizak/termui/example/grid.go b/Godeps/_workspace/src/github.com/gizak/termui/example/grid.go
new file mode 100644
index 000000000..49121411f
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/gizak/termui/example/grid.go
@@ -0,0 +1,134 @@
+// Copyright 2015 Zack Guo <gizak@icloud.com>. All rights reserved.
+// Use of this source code is governed by a MIT license that can
+// be found in the LICENSE file.
+
+// +build ignore
+
+package main
+
+import ui "github.com/gizak/termui"
+import "math"
+import "time"
+
+func main() {
+	err := ui.Init()
+	if err != nil {
+		panic(err)
+	}
+	defer ui.Close()
+
+	sinps := (func() []float64 {
+		n := 400
+		ps := make([]float64, n)
+		for i := range ps {
+			ps[i] = 1 + math.Sin(float64(i)/5)
+		}
+		return ps
+	})()
+	sinpsint := (func() []int {
+		ps := make([]int, len(sinps))
+		for i, v := range sinps {
+			ps[i] = int(100*v + 10)
+		}
+		return ps
+	})()
+
+	ui.UseTheme("helloworld")
+
+	spark := ui.Sparkline{}
+	spark.Height = 8
+	spdata := sinpsint
+	spark.Data = spdata[:100]
+	spark.LineColor = ui.ColorCyan
+	spark.TitleColor = ui.ColorWhite
+
+	sp := ui.NewSparklines(spark)
+	sp.Height = 11
+	sp.Border.Label = "Sparkline"
+
+	lc := ui.NewLineChart()
+	lc.Border.Label = "braille-mode Line Chart"
+	lc.Data = sinps
+	lc.Height = 11
+	lc.AxesColor = ui.ColorWhite
+	lc.LineColor = ui.ColorYellow | ui.AttrBold
+
+	gs := make([]*ui.Gauge, 3)
+	for i := range gs {
+		gs[i] = ui.NewGauge()
+		gs[i].Height = 2
+		gs[i].HasBorder = false
+		gs[i].Percent = i * 10
+		gs[i].PaddingBottom = 1
+		gs[i].BarColor = ui.ColorRed
+	}
+
+	ls := ui.NewList()
+	ls.HasBorder = false
+	ls.Items = []string{
+		"[1] Downloading File 1",
+		"", // == \newline
+		"[2] Downloading File 2",
+		"",
+		"[3] Uploading File 3",
+	}
+	ls.Height = 5
+
+	par := ui.NewPar("<> This row has 3 columns\n<- Widgets can be stacked up like left side\n<- Stacked widgets are treated as a single widget")
+	par.Height = 5
+	par.Border.Label = "Demonstration"
+
+	// build layout
+	ui.Body.AddRows(
+		ui.NewRow(
+			ui.NewCol(6, 0, sp),
+			ui.NewCol(6, 0, lc)),
+		ui.NewRow(
+			ui.NewCol(3, 0, ls),
+			ui.NewCol(3, 0, gs[0], gs[1], gs[2]),
+			ui.NewCol(6, 0, par)))
+
+	// calculate layout
+	ui.Body.Align()
+
+	done := make(chan bool)
+	redraw := make(chan bool)
+
+	update := func() {
+		for i := 0; i < 103; i++ {
+			for _, g := range gs {
+				g.Percent = (g.Percent + 3) % 100
+			}
+
+			sp.Lines[0].Data = spdata[:100+i]
+			lc.Data = sinps[2*i:]
+
+			time.Sleep(time.Second / 2)
+			redraw <- true
+		}
+		done <- true
+	}
+
+	evt := ui.EventCh()
+
+	ui.Render(ui.Body)
+	go update()
+
+	for {
+		select {
+		case e := <-evt:
+			if e.Type == ui.EventKey && e.Ch == 'q' {
+				return
+			}
+			if e.Type == ui.EventResize {
+				ui.Body.Width = ui.TermWidth()
+				ui.Body.Align()
+				go func() { redraw <- true }()
+			}
+		case <-done:
+			return
+		case <-redraw:
+			ui.Render(ui.Body)
+		}
+	}
+}