glfw

Documentation

Overview

Package glfw provides a full Fyne desktop driver that uses the system OpenGL libraries. This supports Windows, Mac OS X and Linux using the gl and glfw packages from go-gl.

Index

• Constants
• Variables
• func NewGLDriver() *gLDriver
• type ES
• type MB
• type MenuBar
  • func NewMenuBar(mainMenu *fyne.MainMenu, canvas fyne.Canvas) *MenuBar
  • func (b *MenuBar) CreateRenderer() fyne.WidgetRenderer
  • func (b *MenuBar) IsActive() bool
  • func (b *MenuBar) Toggle()

Constants

const (
	MB_OK        MB = 0x0000_0000
	MB_ICONERROR MB = 0x0000_0010

	ES_CONTINUOUS       ES = 0x80000000
	ES_DISPLAY_REQUIRED ES = 0x00000002
)

const (
	CursorMode             glfw.InputMode = glfw.CursorMode
	StickyKeysMode         glfw.InputMode = glfw.StickyKeysMode
	StickyMouseButtonsMode glfw.InputMode = glfw.StickyMouseButtonsMode
	LockKeyMods            glfw.InputMode = glfw.LockKeyMods
	RawMouseMotion         glfw.InputMode = glfw.RawMouseMotion
)

Input modes.

const (
	CursorNormal   int = glfw.CursorNormal
	CursorHidden   int = glfw.CursorHidden
	CursorDisabled int = glfw.CursorDisabled
)

Cursor mode values.

Variables

var (
	MessageBox = user32.NewProc("MessageBoxW")
)

Functions

func NewGLDriver

func NewGLDriver() *gLDriver

NewGLDriver sets up a new Driver instance implemented using the GLFW Go library and OpenGL bindings.

Types

type ES

type ES uint

type MB

type MB uint32

type MenuBar

type MenuBar struct {
	widget.Base
	Items []fyne.CanvasObject
	// contains filtered or unexported fields
}

MenuBar is a widget for displaying a fyne.MainMenu in a bar.

func NewMenuBar

func NewMenuBar(mainMenu *fyne.MainMenu, canvas fyne.Canvas) *MenuBar

NewMenuBar creates a menu bar populated with items from the passed main menu structure.

func (*MenuBar) CreateRenderer

func (b *MenuBar) CreateRenderer() fyne.WidgetRenderer

CreateRenderer returns a new renderer for the menu bar.

Implements: fyne.Widget

func (*MenuBar) IsActive

func (b *MenuBar) IsActive() bool

IsActive returns whether the menu bar is active or not. An active menu bar shows the current selected menu and should have the focus.

func (*MenuBar) Toggle

func (b *MenuBar) Toggle()

Toggle changes the activation state of the menu bar. On activation, the first item will become active.