widgets

package
v3.0.0-...-fb9370a Latest Latest
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 Go to latest Published: Nov 26, 2024 License: MIT Imports: 9 Imported by: 0

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Constants

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const (
	LogRecTypeInfo = "info"
	LogRecTypeWarn = "warn"
	LogRecTypeErr  = "err"
)

Variables

This section is empty.

Functions

This section is empty.

Types

type ATable 

type ATable struct {
	Table
	WidgetTheme      *WidgetTheme
	ColSeparator     bool
	ColTextAlignment map[int]Alignment
	// contains filtered or unexported fields
}

ATable - таблица с расширенным функционалом форматирования

func MakeDefaultATable 

func MakeDefaultATable(cw []int, align []Alignment, wts ...*WidgetTheme) *ATable

func MakeDefaultHotkeyWindow 

func MakeDefaultHotkeyWindow(parent image.Rectangle, w, h int, cw []int, rows [][]string) *ATable

MakeDefaultHotkeyWindow - всплывающее окно со справочной информацией @parent - размер приложения на экране @w, @h - размеры в которые должно вписываться это всплывающее окно @rows - содержимое

func NewATable 

func NewATable() *ATable

func (*ATable) AddCellAlignment 

func (at *ATable) AddCellAlignment(idxRow, idxCol int, alignment Alignment)

func (*ATable) AddColAlignDefTheme 

func (at *ATable) AddColAlignDefTheme()

AddColAlignDefTheme - желательно вызвать после того как заполнено свойство Rows подходит для таблицы в две колонки

func (*ATable) AddColAlignment 

func (at *ATable) AddColAlignment(colIdx int, alignment Alignment)

func (*ATable) Draw 

func (at *ATable) Draw(buf *Buffer)

func (*ATable) GetCellAlignment 

func (at *ATable) GetCellAlignment(idxRow, idxCol int) Alignment

func (*ATable) UseCellAlignment 

func (at *ATable) UseCellAlignment()
type Banner struct {
	Block
	// contains filtered or unexported fields
}

func NewBanner 

func NewBanner() *Banner

func (*Banner) Draw 

func (b *Banner) Draw(buf *Buffer)

func (*Banner) SetBannerData 

func (b *Banner) SetBannerData(filename string, l, h int) error

func (*Banner) UploadWidgetTheme 

func (b *Banner) UploadWidgetTheme(wt WidgetTheme)

type BarChart 

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
}

func NewBarChart 

func NewBarChart() *BarChart

func (*BarChart) Draw 

func (self *BarChart) Draw(buf *Buffer)

type Button 

type Button struct {
	Block
	// contains filtered or unexported fields
}

func NewButton 

func NewButton(center image.Point) *Button

func (*Button) Active 

func (b *Button) Active()

func (*Button) ChangeLabel 

func (b *Button) ChangeLabel(label string)

func (*Button) Draw 

func (b *Button) Draw(buf *Buffer)

func (*Button) NoActive 

func (b *Button) NoActive()

type DialogBox 

type DialogBox struct {
	Block
	// contains filtered or unexported fields
}

func NewDialogBox 

func NewDialogBox(center image.Point, title, msg string) *DialogBox

func (*DialogBox) Draw 

func (db *DialogBox) Draw(buf *Buffer)

func (*DialogBox) SetButtonLabel 

func (db *DialogBox) SetButtonLabel(label string)

type DrawDirection 

type DrawDirection uint
const (
	DrawLeft DrawDirection = iota
	DrawRight
)

type FnHlpRowMarker 

type FnHlpRowMarker func(w, h *int) [][]string

type FnKBHandler 

type FnKBHandler func(data ...interface{}) uint8

type Frame 

type Frame struct {
	Block
	// contains filtered or unexported fields
}

Frame Окно с возможностью редактирования текста

func NewFrame 

func NewFrame(center image.Point, title string) *Frame

func (*Frame) AddSymbol 

func (f *Frame) AddSymbol(code string, ch rune)

func (*Frame) CaptureModeOff 

func (f *Frame) CaptureModeOff()

func (*Frame) CaptureModeOn 

func (f *Frame) CaptureModeOn()

func (*Frame) Draw 

func (f *Frame) Draw(buf *Buffer)

func (*Frame) Input 

func (f *Frame) Input() string

func (*Frame) OnlyNumbers 

func (f *Frame) OnlyNumbers()

type Gauge 

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

func MakeDefaultGauge 

func MakeDefaultGauge(gts ...GaugeTheme) *Gauge

func NewGauge 

func NewGauge() *Gauge

func (*Gauge) Draw 

func (g *Gauge) Draw(buf *Buffer)

func (*Gauge) UploadTheme 

func (g *Gauge) UploadTheme(gt *GaugeTheme)

func (*Gauge) UploadWidgetTheme 

func (g *Gauge) UploadWidgetTheme(wt *WidgetTheme, isActive bool)

type Image 

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

func NewImage 

func NewImage(img image.Image) *Image

func (*Image) Draw 

func (self *Image) Draw(buf *Buffer)

type List 

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

	SelectedRowStyle Style
	// contains filtered or unexported fields
}

func NewList 

func NewList() *List

func (*List) Draw 

func (self *List) Draw(buf *Buffer)

func (*List) ScrollAmount 

func (self *List) ScrollAmount(amount int)

ScrollAmount scrolls by amount given. If amount is < 0, then scroll up. There is no need to set self.topRow, as this will be set automatically when drawn, since if the selected item is off screen then the topRow variable will change accordingly.

func (*List) ScrollBottom 

func (self *List) ScrollBottom()

func (*List) ScrollDown 

func (self *List) ScrollDown()

func (*List) ScrollHalfPageDown 

func (self *List) ScrollHalfPageDown()

func (*List) ScrollHalfPageUp 

func (self *List) ScrollHalfPageUp()

func (*List) ScrollPageDown 

func (self *List) ScrollPageDown()

func (*List) ScrollPageUp 

func (self *List) ScrollPageUp()

func (*List) ScrollTop 

func (self *List) ScrollTop()

func (*List) ScrollUp 

func (self *List) ScrollUp()

type ListES 

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

	SelectedRowStyle Style
	// contains filtered or unexported fields
}

ListES - список со ссылкой на источник

func MakeDefaultListES 

func MakeDefaultListES() *ListES

func NewListES 

func NewListES() *ListES

func (*ListES) Draw 

func (self *ListES) Draw(buf *Buffer)

func (*ListES) ScrollAmount 

func (self *ListES) ScrollAmount(amount int)

ScrollAmount scrolls by amount given. If amount is < 0, then scroll up. There is no need to set self.topRow, as this will be set automatically when drawn, since if the selected item is off screen then the topRow variable will change accordingly.

func (*ListES) ScrollBottom 

func (self *ListES) ScrollBottom()

func (*ListES) ScrollDown 

func (self *ListES) ScrollDown()

func (*ListES) ScrollHalfPageDown 

func (self *ListES) ScrollHalfPageDown()

func (*ListES) ScrollHalfPageUp 

func (self *ListES) ScrollHalfPageUp()

func (*ListES) ScrollPageDown 

func (self *ListES) ScrollPageDown()

func (*ListES) ScrollPageUp 

func (self *ListES) ScrollPageUp()

func (*ListES) ScrollTop 

func (self *ListES) ScrollTop()

func (*ListES) ScrollUp 

func (self *ListES) ScrollUp()

type LogRecord 

type LogRecord struct {
	// contains filtered or unexported fields
}

func NewLogRecord 

func NewLogRecord(mes, t string) LogRecord

func NewLogRecordPtr 

func NewLogRecordPtr(mes, t string) *LogRecord

func (*LogRecord) Copy 

func (lr *LogRecord) Copy() LogRecord

func (*LogRecord) GetMomentFormat 

func (lr *LogRecord) GetMomentFormat() string

func (*LogRecord) GetMsg 

func (lr *LogRecord) GetMsg() string

func (*LogRecord) GetRecType 

func (lr *LogRecord) GetRecType() string

type LogStack 

type LogStack struct {
	Block
	// contains filtered or unexported fields
}

func NewLogStack 

func NewLogStack(depth ...uint8) *LogStack

func (*LogStack) AddErrLogRecord 

func (ls *LogStack) AddErrLogRecord(err error)

func (*LogStack) AddInfoLogRecord 

func (ls *LogStack) AddInfoLogRecord(message string)

func (*LogStack) AddLogRecordAsIs 

func (ls *LogStack) AddLogRecordAsIs(lr LogRecord)

func (*LogStack) AddWarnLogRecord 

func (ls *LogStack) AddWarnLogRecord(message string)

func (*LogStack) Draw 

func (ls *LogStack) Draw(buf *Buffer)

func (*LogStack) GetId 

func (ls *LogStack) GetId() string

func (*LogStack) SetId 

func (ls *LogStack) SetId(name string)
type Logo struct {
	Block
	// contains filtered or unexported fields
}

type Paragraph 

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

func NewParagraph 

func NewParagraph() *Paragraph

func (*Paragraph) Draw 

func (self *Paragraph) Draw(buf *Buffer)

type PieChart 

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)
}

func NewPieChart 

func NewPieChart() *PieChart

NewPieChart Creates a new pie chart with reasonable defaults and no labels.

func (*PieChart) Draw 

func (self *PieChart) Draw(buf *Buffer)

type PieChartLabel 

type PieChartLabel func(dataIndex int, currentValue float64) string

PieChartLabel callback

type Plot 

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
}

Plot has two modes: line(default) and scatter. Plot also has two marker types: braille(default) and dot. A single braille character is a 2x4 grid of dots, so using braille gives 2x X resolution and 4x Y resolution over dot mode.

func NewPlot 

func NewPlot() *Plot

func (*Plot) Draw 

func (self *Plot) Draw(buf *Buffer)

type PlotMarker 

type PlotMarker uint
const (
	MarkerBraille PlotMarker = iota
	MarkerDot
)

type PlotType 

type PlotType uint
const (
	LineChart PlotType = iota
	ScatterPlot
)

type Sparkline 

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

Sparkline is like: ▅▆▂▂▅▇▂▂▃▆▆▆▅▃. The data points should be non-negative integers.

func NewSparkline 

func NewSparkline() *Sparkline

NewSparkline returns a unrenderable single sparkline that needs to be added to a SparklineGroup

type SparklineGroup 

type SparklineGroup struct {
	Block
	Sparklines []*Sparkline
}

SparklineGroup is a renderable widget which groups together the given sparklines.

func NewSparklineGroup 

func NewSparklineGroup(sls ...*Sparkline) *SparklineGroup

func (*SparklineGroup) Draw 

func (self *SparklineGroup) Draw(buf *Buffer)

type StackedBarChart 

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
}

func NewStackedBarChart 

func NewStackedBarChart() *StackedBarChart

func (*StackedBarChart) Draw 

func (self *StackedBarChart) Draw(buf *Buffer)

type TabPane 

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

TabPane is a renderable widget which can be used to conditionally render certain tabs/views. TabPane shows a list of Tab names. The currently selected tab can be found through the `ActiveTabIndex` field.

func NewTabPane 

func NewTabPane(names ...string) *TabPane

func (*TabPane) Draw 

func (self *TabPane) Draw(buf *Buffer)

func (*TabPane) FocusLeft 

func (self *TabPane) FocusLeft()

func (*TabPane) FocusRight 

func (self *TabPane) FocusRight()

type Table 

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()
}

Table is like: ┌ Awesome Table ───────────────────────────────────────────────┐ │ Col0 | Col1 | Col2 | Col3 | Col4 | Col5 | Col6 | │──────────────────────────────────────────────────────────────│ │ Some Item #1 | AAA | 123 | CCCCC | EEEEE | GGGGG | IIIII | │──────────────────────────────────────────────────────────────│ │ Some Item #2 | BBB | 456 | DDDDD | FFFFF | HHHHH | JJJJJ | └──────────────────────────────────────────────────────────────┘

func NewTable 

func NewTable() *Table

func (*Table) Draw 

func (self *Table) Draw(buf *Buffer)

type Tree 

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

Tree is a tree widget.

func NewTree 

func NewTree() *Tree

NewTree creates a new Tree widget.

func (*Tree) Collapse 

func (self *Tree) Collapse()

func (*Tree) CollapseAll 

func (self *Tree) CollapseAll()

func (*Tree) Draw 

func (self *Tree) Draw(buf *Buffer)

func (*Tree) Expand 

func (self *Tree) Expand()

func (*Tree) ExpandAll 

func (self *Tree) ExpandAll()

func (*Tree) ScrollAmount 

func (self *Tree) ScrollAmount(amount int)

ScrollAmount scrolls by amount given. If amount is < 0, then scroll up. There is no need to set self.topRow, as this will be set automatically when drawn, since if the selected item is off screen then the topRow variable will change accordingly.

func (*Tree) ScrollBottom 

func (self *Tree) ScrollBottom()

func (*Tree) ScrollDown 

func (self *Tree) ScrollDown()

func (*Tree) ScrollHalfPageDown 

func (self *Tree) ScrollHalfPageDown()

func (*Tree) ScrollHalfPageUp 

func (self *Tree) ScrollHalfPageUp()

func (*Tree) ScrollPageDown 

func (self *Tree) ScrollPageDown()

func (*Tree) ScrollPageUp 

func (self *Tree) ScrollPageUp()

func (*Tree) ScrollTop 

func (self *Tree) ScrollTop()

func (*Tree) ScrollUp 

func (self *Tree) ScrollUp()

func (*Tree) SelectedNode 

func (self *Tree) SelectedNode() *TreeNode

func (*Tree) SetNodes 

func (self *Tree) SetNodes(nodes []*TreeNode)

func (*Tree) ToggleExpand 

func (self *Tree) ToggleExpand()

func (*Tree) Walk 

func (self *Tree) Walk(fn TreeWalkFn)

type TreeNode 

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

TreeNode is a tree node.

type TreeWalkFn 

type TreeWalkFn func(*TreeNode) bool

TreeWalkFn is a function used for walking a Tree. To interrupt the walking process function should return false.

type Widget 

type Widget interface {
	Drawable
	GetId() string
}

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