menuutil

Documentation

Overview

Package menuutil contains user-interface functions and helpers for termshark.

Index

• func MakeMenu(items []SimpleMenuItem, sites SiteMap) (gowid.IWidget, int)
• func MakeMenuNavigatingKeyPress(left *NextMenu, right *NextMenu) appkeys.KeyInputFn
• func MakeMenuWithHotKeys(items []SimpleMenuItem, sites SiteMap) (gowid.IWidget, int)
• func MenuNavigatingKeyPress(evk *tcell.EventKey, left *NextMenu, right *NextMenu, app gowid.IApp) bool
• type NextMenu
• type SimpleMenuActionFunction
• type SimpleMenuItem
  • func MakeMenuDivider() SimpleMenuItem
• type SiteMap

Functions

func MakeMenu

func MakeMenu(items []SimpleMenuItem, sites SiteMap) (gowid.IWidget, int)

func MakeMenuNavigatingKeyPress

func MakeMenuNavigatingKeyPress(left *NextMenu, right *NextMenu) appkeys.KeyInputFn

func MakeMenuWithHotKeys

func MakeMenuWithHotKeys(items []SimpleMenuItem, sites SiteMap) (gowid.IWidget, int)

func MenuNavigatingKeyPress

func MenuNavigatingKeyPress(evk *tcell.EventKey, left *NextMenu, right *NextMenu, app gowid.IApp) bool

Types

type NextMenu

type NextMenu struct {
	Cur        *menu.Widget
	Next       *menu.Widget // nil if menu is nil
	Site       *menu.SiteWidget
	Container  gowid.IFocus // container holding menu buttons, etc
	Focus      int          // index of next menu in container
	MenuOpener menu.IOpener // For integrating with UI app - the menu needs to be told what's underneath when opened
}

type SimpleMenuActionFunction

type SimpleMenuActionFunction func(app gowid.IApp, site menu.ISite)

type SimpleMenuItem

type SimpleMenuItem struct {
	Txt string
	Key gowid.IKey
	CB  gowid.WidgetChangedFunction
}

func MakeMenuDivider

func MakeMenuDivider() SimpleMenuItem

type SiteMap

type SiteMap map[gowid.IWidget]menu.ISite