ui

package
v0.7.2 Latest Latest
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 Go to latest Published: Apr 9, 2026 License: MIT Imports: 15 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ConnCmd 

func ConnCmd(connected bool) tea.Cmd

ConnCmd returns a Cmd that signals connection state.

func LiqMsgFrom added in v0.3.0 

func LiqMsgFrom(l liquidation.Liq) tea.Msg

LiqMsgFrom converts a liquidation.Liq into a liqMsg.

func RenderFooter 

func RenderFooter(s Styles, pairCount int, connected bool, termWidth int, btcPrice float64, filter FilterMode, searching bool, searchQuery string, cursorPos int, totalRows int) string

RenderFooter renders the bottom status bar.

func RenderHeader 

func RenderHeader(s Styles, termWidth int, sortCol SortCol, sortAsc bool) string

RenderHeader returns the column header row.

func RenderRow 

func RenderRow(s Styles, rank int, t ticker.Ticker, termWidth int, isCursor bool, sparkData []float64, starred bool, liqFlashing bool, corr float64) string

RenderRow renders a single ticker row.

func RenderSeparator 

func RenderSeparator(s Styles, termWidth int) string

RenderSeparator returns a full-width separator line.

func TickerMsgFrom 

func TickerMsgFrom(t ticker.Ticker) tea.Msg

TickerMsgFrom converts a ticker.Ticker into a tickerMsg.

Types

type CryptoView added in v0.5.0 

type CryptoView struct {
	Cfg *config.Config

	Watchlist *watchlist.Watchlist

	Panel *MarketPanel
	// contains filtered or unexported fields
}

CryptoView is the main crypto dashboard component. Implements tuikit.Component.

func NewCryptoView added in v0.5.0 

func NewCryptoView(initial []ticker.Ticker, cfg *config.Config) *CryptoView

NewCryptoView creates a CryptoView pre-populated with initial ticker data.

func (*CryptoView) BtcPrice added in v0.6.1 

func (c *CryptoView) BtcPrice() float64

BtcPrice returns the current BTC price.

func (*CryptoView) CapturesInput added in v0.6.1 

func (c *CryptoView) CapturesInput() bool

func (*CryptoView) Connected added in v0.6.1 

func (c *CryptoView) Connected() bool

Connected returns the current connection state.

func (*CryptoView) CursorPos added in v0.6.1 

func (c *CryptoView) CursorPos() int

CursorPos returns the current cursor position.

func (*CryptoView) FilterMode added in v0.6.1 

func (c *CryptoView) FilterMode() FilterMode

FilterMode returns the current filter mode.

func (*CryptoView) Focused added in v0.5.0 

func (c *CryptoView) Focused() bool

func (*CryptoView) FundingRate added in v0.5.0 

func (c *CryptoView) FundingRate(symbol string) funding.Info

FundingRate returns the funding info for a symbol.

func (*CryptoView) GoToSymbol added in v0.5.0 

func (c *CryptoView) GoToSymbol(sym string) bool

GoToSymbol scrolls to a symbol in the sorted list. Returns true if found.

func (*CryptoView) Init added in v0.5.0 

func (c *CryptoView) Init() tea.Cmd

func (*CryptoView) IsSearching added in v0.6.1 

func (c *CryptoView) IsSearching() bool

IsSearching returns whether search mode is active.

func (*CryptoView) KeyBindings added in v0.5.0 

func (c *CryptoView) KeyBindings() []tuikit.KeyBind

func (*CryptoView) PairCount added in v0.6.1 

func (c *CryptoView) PairCount() int

PairCount returns the total number of tracked pairs.

func (*CryptoView) PriceHistory added in v0.5.0 

func (c *CryptoView) PriceHistory(symbol string) []float64

PriceHistory returns the sparkline data for a symbol.

func (*CryptoView) ReapplyConfig added in v0.5.0 

func (c *CryptoView) ReapplyConfig()

ReapplyConfig re-derives styles and state from the current config.

func (*CryptoView) SearchQuery added in v0.6.1 

func (c *CryptoView) SearchQuery() string

SearchQuery returns the current search query.

func (*CryptoView) SelectedTicker added in v0.5.0 

func (c *CryptoView) SelectedTicker() (ticker.Ticker, bool)

SelectedTicker returns the currently selected ticker, if any.

func (*CryptoView) SetFilter added in v0.5.0 

func (c *CryptoView) SetFilter(mode string) bool

SetFilter changes the filter mode by name: all, gainers, losers.

func (*CryptoView) SetFocused added in v0.5.0 

func (c *CryptoView) SetFocused(f bool)

func (*CryptoView) SetSize added in v0.5.0 

func (c *CryptoView) SetSize(w, h int)

func (*CryptoView) SetSort added in v0.5.0 

func (c *CryptoView) SetSort(col string) bool

SetSort changes the sort column by name: volume, price, change, symbol, correlation.

func (*CryptoView) Update added in v0.5.0 

func (c *CryptoView) Update(msg tea.Msg) (tuikit.Component, tea.Cmd)

func (*CryptoView) View added in v0.5.0 

func (c *CryptoView) View() string

View renders the full TUI frame as a string.

func (*CryptoView) VisibleCount added in v0.6.1 

func (c *CryptoView) VisibleCount() int

VisibleCount returns the number of visible (filtered/sorted) rows.

type FearGreedData added in v0.6.1 

type FearGreedData struct {
	Value int
	Label string
}

FearGreedData holds the Fear & Greed index for display.

type FilterMode 

type FilterMode int

FilterMode controls which subset of tickers to display. 

const (
	FilterAll FilterMode = iota
	FilterGainers
	FilterLosers
)

type MarketPanel added in v0.6.1 

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

MarketPanel is the sidebar component showing market stats, funding, liquidations, and watchlist data. Implements tuikit.Component.

func NewMarketPanel added in v0.6.1 

func NewMarketPanel(styles Styles) *MarketPanel

NewMarketPanel creates a MarketPanel with default state.

func (*MarketPanel) Focused added in v0.6.1 

func (p *MarketPanel) Focused() bool

func (*MarketPanel) Init added in v0.6.1 

func (p *MarketPanel) Init() tea.Cmd

func (*MarketPanel) KeyBindings added in v0.6.1 

func (p *MarketPanel) KeyBindings() []tuikit.KeyBind

func (*MarketPanel) SetFearGreed added in v0.6.1 

func (p *MarketPanel) SetFearGreed(fg FearGreedData)

SetFearGreed updates Fear & Greed index data.

func (*MarketPanel) SetFocused added in v0.6.1 

func (p *MarketPanel) SetFocused(f bool)

func (*MarketPanel) SetFundingRates added in v0.6.1 

func (p *MarketPanel) SetFundingRates(fr map[string]funding.Info)

SetFundingRates updates funding rate data.

func (*MarketPanel) SetMarketStats added in v0.6.1 

func (p *MarketPanel) SetMarketStats(ms MarketStats)

SetMarketStats updates aggregate market stats.

func (*MarketPanel) SetRecentLiqs added in v0.6.1 

func (p *MarketPanel) SetRecentLiqs(liqs []liquidation.Liq)

SetRecentLiqs updates recent liquidation events.

func (*MarketPanel) SetSize added in v0.6.1 

func (p *MarketPanel) SetSize(w, h int)

func (*MarketPanel) SetStyles added in v0.6.1 

func (p *MarketPanel) SetStyles(s Styles)

SetStyles updates the styles (e.g. after config change).

func (*MarketPanel) SetTickers added in v0.6.1 

func (p *MarketPanel) SetTickers(t map[string]ticker.Ticker)

SetTickers updates the ticker map for reference price lookups.

func (*MarketPanel) Update added in v0.6.1 

func (p *MarketPanel) Update(msg tea.Msg) (tuikit.Component, tea.Cmd)

func (*MarketPanel) View added in v0.6.1 

func (p *MarketPanel) View() string

type MarketStats added in v0.2.0 

type MarketStats struct {
	TotalVolume  float64
	GainerCount  int
	LoserCount   int
	AvgChange    float64
	BtcDominance float64
	TopGainers   []ticker.Ticker
	TopLosers    []ticker.Ticker
	VolSpikes    []ticker.Ticker
	Pinned       []ticker.Ticker
}

MarketStats holds precomputed aggregate market data for the panel.

type SortCol 

type SortCol int

SortCol identifies which column is used for sorting. 

const (
	SortVolume SortCol = iota
	SortPrice
	SortChange
	SortSymbol
	SortCorrelation
)

type Styles 

type Styles struct {
	ColorGreen      lipgloss.Color
	ColorRed        lipgloss.Color
	ColorDim        lipgloss.Color
	ColorSep        lipgloss.Color
	ColorCursor     lipgloss.Color
	ColorStar       lipgloss.Color
	ColorFlashGreen lipgloss.Color
	ColorFlashRed   lipgloss.Color

	Header          lipgloss.Style
	Positive        lipgloss.Style
	Negative        lipgloss.Style
	Neutral         lipgloss.Style
	FlashPositive   lipgloss.Style
	FlashNegative   lipgloss.Style
	CursorRow       lipgloss.Style
	Sep             lipgloss.Style
	Footer          lipgloss.Style
	Star            lipgloss.Style
	DotConnected    lipgloss.Style
	DotReconnecting lipgloss.Style
	PanelBorder     lipgloss.Style
	PanelLabel      lipgloss.Style
	VolSpike        lipgloss.Style
	ColorVolSpike   lipgloss.Color
	LiqFlash        lipgloss.Style
	ColorLiq        lipgloss.Color
}

Styles holds all computed lipgloss styles, derived from config.

func NewStyles 

func NewStyles(cfg config.Config) Styles

NewStyles creates a Styles from the given config theme.

Source Files

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