widgets

type BarChart struct {
	Block
	BarColors    []Color
	LabelStyles  []Style
	NumStyles    []Style // only Fg and Modifier are used
	NumFormatter func(float64) string
	Data         []float64
	Labels       []string
	BarWidth     int
	BarGap       int
	MaxVal       float64
}

type DrawDirection uint

type Gauge struct {
	Block
	Percent    int
	BarColor   Color
	Label      string
	LabelStyle Style
}

type Image struct {
	Block
	Image               image.Image
	Monochrome          bool
	MonochromeThreshold uint8
	MonochromeInvert    bool
}

type List struct {
	Block
	Rows        []string
	WrapText    bool
	TextStyle   Style
	SelectedRow int

	SelectedRowStyle Style
	// contains filtered or unexported fields
}

type Paragraph struct {
	Block
	Text      string
	TextStyle Style
	WrapText  bool
}

type PieChart struct {
	Block
	Data           []float64     // list of data items
	Colors         []Color       // colors to by cycled through
	LabelFormatter PieChartLabel // callback function for labels
	AngleOffset    float64       // which angle to start drawing at? (see piechartOffsetUp)
}

type PieChartLabel func(dataIndex int, currentValue float64) string

type Plot struct {
	Block

	Data       [][]float64
	DataLabels []string
	MaxVal     float64

	LineColors []Color
	AxesColor  Color // TODO
	ShowAxes   bool

	Marker          PlotMarker
	DotMarkerRune   rune
	PlotType        PlotType
	HorizontalScale int
	DrawDirection   DrawDirection // TODO
}

type PlotMarker uint

type PlotType uint

type Sparkline struct {
	Data       []float64
	Title      string
	TitleStyle Style
	LineColor  Color
	MaxVal     float64
	MaxHeight  int // TODO
}

type SparklineGroup struct {
	Block
	Sparklines []*Sparkline
}

type StackedBarChart struct {
	Block
	BarColors    []Color
	LabelStyles  []Style
	NumStyles    []Style // only Fg and Modifier are used
	NumFormatter func(float64) string
	Data         [][]float64
	Labels       []string
	BarWidth     int
	BarGap       int
	MaxVal       float64
}

type TabPane struct {
	Block
	TabNames         []string
	ActiveTabIndex   int
	ActiveTabStyle   Style
	InactiveTabStyle Style
}

type Table struct {
	Block
	Rows          [][]string
	ColumnWidths  []int
	TextStyle     Style
	RowSeparator  bool
	TextAlignment Alignment
	RowStyles     map[int]Style
	FillRow       bool

	// ColumnResizer is called on each Draw. Can be used for custom column sizing.
	ColumnResizer func()
}

type Tree struct {
	Block
	TextStyle        Style
	SelectedRowStyle Style
	WrapText         bool
	SelectedRow      int
	// contains filtered or unexported fields
}

type TreeNode struct {
	Value    fmt.Stringer
	Expanded bool
	Nodes    []*TreeNode
	// contains filtered or unexported fields
}

type TreeWalkFn func(*TreeNode) bool