menu

package
v0.4.1-deps Latest Latest
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 Go to latest Published: Mar 12, 2017 License: MIT Imports: 2 Imported by: 0

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Constants

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Variables

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Functions

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Types

type Item 

type Item struct {
	Val   string
	Label string
}

func (Item) Text 

func (m Item) Text() string

Use label as display text of item, if given

type Items 

type Items []Item

func NewItems 

func NewItems(items ...Item) (mitems Items)

func (Items) Len 

func (m Items) Len() int

Sort methods for Items

func (Items) Less 

func (m Items) Less(a, b int) bool

func (Items) Swap 

func (m Items) Swap(a, b int)
type Menu struct {
	ui.Block
	SortItems   bool // enable automatic sorting of menu items
	TextFgColor ui.Attribute
	TextBgColor ui.Attribute
	Selectable  bool
	// contains filtered or unexported fields
}

func NewMenu 

func NewMenu() *Menu
func (m *Menu) AddItems(items ...Item)

Append Item to Menu 

func (m *Menu) Buffer() ui.Buffer
func (m *Menu) DelItem(s string) (success bool)

Remove menu item by value or label 

func (m *Menu) Down(ui.Event)
func (m *Menu) NavigationHandlers()

Setup some default handlers for menu navigation 

func (m *Menu) SelectedItem() Item
func (m *Menu) SetCursor(s string) (success bool)

Move cursor to an position by Item value or label 

func (m *Menu) Up(ui.Event)

type Padding 

type Padding [2]int // x,y padding

Source Files

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