1 files changed, 0 insertions, 242 deletions
diff --git a/Godeps/_workspace/src/github.com/gizak/termui/mbarchart.go b/Godeps/_workspace/src/github.com/gizak/termui/mbarchart.go
deleted file mode 100644
index 231de277f..000000000
--- a/Godeps/_workspace/src/github.com/gizak/termui/mbarchart.go
+++ /dev/null
@@ -1,242 +0,0 @@
-// Copyright 2016 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.
-
-package termui
-
-import (
-	"fmt"
-)
-
-// This is the implemetation of multi-colored or stacked bar graph.  This is different from default barGraph which is implemented in bar.go
-// Multi-Colored-BarChart creates multiple bars in a widget:
-/*
-   bc := termui.NewMBarChart()
-   data := make([][]int, 2)
-   data[0] := []int{3, 2, 5, 7, 9, 4}
-   data[1] := []int{7, 8, 5, 3, 1, 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
-*/
-type MBarChart struct {
-	Block
-	BarColor   [NumberofColors]Attribute
-	TextColor  Attribute
-	NumColor   [NumberofColors]Attribute
-	Data       [NumberofColors][]int
-	DataLabels []string
-	BarWidth   int
-	BarGap     int
-	labels     [][]rune
-	dataNum    [NumberofColors][][]rune
-	numBar     int
-	scale      float64
-	max        int
-	minDataLen int
-	numStack   int
-	ShowScale  bool
-	maxScale   []rune
-}
-
-// NewBarChart returns a new *BarChart with current theme.
-func NewMBarChart() *MBarChart {
-	bc := &MBarChart{Block: *NewBlock()}
-	bc.BarColor[0] = ThemeAttr("mbarchart.bar.bg")
-	bc.NumColor[0] = ThemeAttr("mbarchart.num.fg")
-	bc.TextColor = ThemeAttr("mbarchart.text.fg")
-	bc.BarGap = 1
-	bc.BarWidth = 3
-	return bc
-}
-
-func (bc *MBarChart) layout() {
-	bc.numBar = bc.innerArea.Dx() / (bc.BarGap + bc.BarWidth)
-	bc.labels = make([][]rune, bc.numBar)
-	DataLen := 0
-	LabelLen := len(bc.DataLabels)
-	bc.minDataLen = 9999 //Set this to some very hight value so that we find the minimum one We want to know which array among data[][] has got the least length
-
-	// We need to know how many stack/data array data[0] , data[1] are there
-	for i := 0; i < len(bc.Data); i++ {
-		if bc.Data[i] == nil {
-			break
-		}
-		DataLen++
-	}
-	bc.numStack = DataLen
-
-	//We need to know what is the mimimum size of data array data[0] could have 10 elements data[1] could have only 5, so we plot only 5 bar graphs
-
-	for i := 0; i < DataLen; i++ {
-		if bc.minDataLen > len(bc.Data[i]) {
-			bc.minDataLen = len(bc.Data[i])
-		}
-	}
-
-	if LabelLen > bc.minDataLen {
-		LabelLen = bc.minDataLen
-	}
-
-	for i := 0; i < LabelLen && i < bc.numBar; i++ {
-		bc.labels[i] = trimStr2Runes(bc.DataLabels[i], bc.BarWidth)
-	}
-
-	for i := 0; i < bc.numStack; i++ {
-		bc.dataNum[i] = make([][]rune, len(bc.Data[i]))
-		//For each stack of bar calcualte the rune
-		for j := 0; j < LabelLen && i < bc.numBar; j++ {
-			n := bc.Data[i][j]
-			s := fmt.Sprint(n)
-			bc.dataNum[i][j] = trimStr2Runes(s, bc.BarWidth)
-		}
-		//If color is not defined by default then populate a color that is different from the prevous bar
-		if bc.BarColor[i] == ColorDefault && bc.NumColor[i] == ColorDefault {
-			if i == 0 {
-				bc.BarColor[i] = ColorBlack
-			} else {
-				bc.BarColor[i] = bc.BarColor[i-1] + 1
-				if bc.BarColor[i] > NumberofColors {
-					bc.BarColor[i] = ColorBlack
-				}
-			}
-			bc.NumColor[i] = (NumberofColors + 1) - bc.BarColor[i] //Make NumColor opposite of barColor for visibility
-		}
-	}
-
-	//If Max value is not set then we have to populate, this time the max value will be max(sum(d1[0],d2[0],d3[0]) .... sum(d1[n], d2[n], d3[n]))
-
-	if bc.max == 0 {
-		bc.max = -1
-	}
-	for i := 0; i < bc.minDataLen && i < LabelLen; i++ {
-		var dsum int
-		for j := 0; j < bc.numStack; j++ {
-			dsum += bc.Data[j][i]
-		}
-		if dsum > bc.max {
-			bc.max = dsum
-		}
-	}
-
-	//Finally Calculate max sale
-	if bc.ShowScale {
-		s := fmt.Sprintf("%d", bc.max)
-		bc.maxScale = trimStr2Runes(s, len(s))
-		bc.scale = float64(bc.max) / float64(bc.innerArea.Dy()-2)
-	} else {
-		bc.scale = float64(bc.max) / float64(bc.innerArea.Dy()-1)
-	}
-
-}
-
-func (bc *MBarChart) SetMax(max int) {
-
-	if max > 0 {
-		bc.max = max
-	}
-}
-
-// Buffer implements Bufferer interface.
-func (bc *MBarChart) Buffer() Buffer {
-	buf := bc.Block.Buffer()
-	bc.layout()
-	var oftX int
-
-	for i := 0; i < bc.numBar && i < bc.minDataLen && i < len(bc.DataLabels); i++ {
-		ph := 0 //Previous Height to stack up
-		oftX = i * (bc.BarWidth + bc.BarGap)
-		for i1 := 0; i1 < bc.numStack; i1++ {
-			h := int(float64(bc.Data[i1][i]) / bc.scale)
-			// plot bars
-			for j := 0; j < bc.BarWidth; j++ {
-				for k := 0; k < h; k++ {
-					c := Cell{
-						Ch: ' ',
-						Bg: bc.BarColor[i1],
-					}
-					if bc.BarColor[i1] == ColorDefault { // when color is default, space char treated as transparent!
-						c.Bg |= AttrReverse
-					}
-					x := bc.innerArea.Min.X + i*(bc.BarWidth+bc.BarGap) + j
-					y := bc.innerArea.Min.Y + bc.innerArea.Dy() - 2 - k - ph
-					buf.Set(x, y, c)
-
-				}
-			}
-			ph += h
-		}
-		// plot text
-		for j, k := 0, 0; j < len(bc.labels[i]); j++ {
-			w := charWidth(bc.labels[i][j])
-			c := Cell{
-				Ch: bc.labels[i][j],
-				Bg: bc.Bg,
-				Fg: bc.TextColor,
-			}
-			y := bc.innerArea.Min.Y + bc.innerArea.Dy() - 1
-			x := bc.innerArea.Max.X + oftX + ((bc.BarWidth - len(bc.labels[i])) / 2) + k
-			buf.Set(x, y, c)
-			k += w
-		}
-		// plot num
-		ph = 0 //re-initialize previous height
-		for i1 := 0; i1 < bc.numStack; i1++ {
-			h := int(float64(bc.Data[i1][i]) / bc.scale)
-			for j := 0; j < len(bc.dataNum[i1][i]) && h > 0; j++ {
-				c := Cell{
-					Ch: bc.dataNum[i1][i][j],
-					Fg: bc.NumColor[i1],
-					Bg: bc.BarColor[i1],
-				}
-				if bc.BarColor[i1] == ColorDefault { // the same as above
-					c.Bg |= AttrReverse
-				}
-				if h == 0 {
-					c.Bg = bc.Bg
-				}
-				x := bc.innerArea.Min.X + oftX + (bc.BarWidth-len(bc.dataNum[i1][i]))/2 + j
-				y := bc.innerArea.Min.Y + bc.innerArea.Dy() - 2 - ph
-				buf.Set(x, y, c)
-			}
-			ph += h
-		}
-	}
-
-	if bc.ShowScale {
-		//Currently bar graph only supprts data range from 0 to MAX
-		//Plot 0
-		c := Cell{
-			Ch: '0',
-			Bg: bc.Bg,
-			Fg: bc.TextColor,
-		}
-
-		y := bc.innerArea.Min.Y + bc.innerArea.Dy() - 2
-		x := bc.X
-		buf.Set(x, y, c)
-
-		//Plot the maximum sacle value
-		for i := 0; i < len(bc.maxScale); i++ {
-			c := Cell{
-				Ch: bc.maxScale[i],
-				Bg: bc.Bg,
-				Fg: bc.TextColor,
-			}
-
-			y := bc.innerArea.Min.Y
-			x := bc.X + i
-
-			buf.Set(x, y, c)
-		}
-
-	}
-
-	return buf
-}