core

README

HomeDashboard Renderer Core Components

Contains core components and basic renderers for HomeDashboard UIs.

Links

• HomeDashboard Documentation

Documentation

Index

• type DataSource
• type FileTemplate
  • func (fileTemplate *FileTemplate) RenderWith(data interface{}) (string, error)
• type Point
• type Renderer
• type Size
• type Template
  • func NewFileTemplate(filename string) Template

Types

type DataSource

type DataSource interface {

	// Latest willreturn latest element for given datasource.
	Latest(core.DataSource) (proto.Message, error)
}

DataSource is used to get data for templates.

type FileTemplate

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

FileTemplate used to generate content based on file templates.

func (*FileTemplate) RenderWith

func (fileTemplate *FileTemplate) RenderWith(data interface{}) (string, error)

type Point

type Point struct {
	X, Y int64
}

Point is used to define a position based on y/> coordinates.

type Renderer

type Renderer interface {

	// Size returns height and width a rendered element uses.
	Size() Size

	// Content returns rendered elements.
	Content() (string, error)
}

Renderer generates content based on templates and event data.

type Size

type Size struct {
	Height, Width int64
}

Size a canvas uses in a template.

type Template

type Template interface {

	// Render generated content based on a template with given values.
	RenderWith(interface{}) (string, error)
}

Template renders content.

func NewFileTemplate

func NewFileTemplate(filename string) Template

NewFileTemplate returns a new template for given file.