monitrondashboard

type AttributeWriter ¶

type AttributeWriter func(fg, bg termbox.Attribute, point point) (termbox.Attribute, termbox.Attribute)

AttributeWriter is a function that returns the attributes that should be applied to a particular cell.

type BuildFetcher ¶

type BuildFetcher interface {
	BuildChannel() chan BuildUpdate
}

A BuildFetcher is an interface that exposes a BuildChannel which can be used to receive all BuildUpdates

func NewBuildFetcher(address string) BuildFetcher

type BuildUpdate ¶

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

type CellDrawer ¶

type CellDrawer interface {
	// SetCell draws rune ch at x, y with foreground and background attributes.
	SetCell(x, y int, ch rune, fg, bg termbox.Attribute)
	Flush()
}

CellDrawer is an interface for drawing Cells on the screen, we use this wrap the termbox module level api to something a little more testable.

type Dashboard ¶

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

Dashboard interface that can draw to any CellDrawer interface.

func NewDashboard(fetcher BuildFetcher, cellDrawer CellDrawer) Dashboard

func (d *Dashboard) Run()

type Layout ¶

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

Layout struct containing a slice of rectangles for each grid position.

type RuneWriter ¶

type RuneWriter func(char rune, point point) rune

RuneWriter is a function that returns the rune that should be drawn at point, the current rune `char` is passed into the RuneWriter so it can return that if this writer doesn't want to draw a rune, allowing for chaining of writers

type StringUntilReader ¶

type StringUntilReader interface {
	ReadString(delim byte) (line string, err error)
}

StringUntilReader provides the ReadString method from bufio.Reader

type TermboxCellDrawer ¶

type TermboxCellDrawer struct{}

TermboxCellDrawer implements CellDrawer using termbox to draw on the terminal screen.

func (t TermboxCellDrawer) Flush()

func (t TermboxCellDrawer) SetCell(x, y int, ch rune, fg, bg termbox.Attribute)