Golang Events.End方法代碼示例

// NewApplet creates a new applet instance.
//
func NewApplet(base cdtype.AppBase, events *cdtype.Events) cdtype.AppInstance {
	app := &Applet{AppBase: base}
	app.SetConfig(&app.conf)

	// Events.
	events.OnClick = app.Command().Callback(cmdLeft)
	events.OnMiddleClick = app.Command().Callback(cmdMiddle)
	events.OnBuildMenu = app.buildMenu
	events.End = func() { app.video.WebUnregister() }

	events.OnDropData = func(data string) {
		if strings.HasPrefix(data, "http://") || strings.HasPrefix(data, "https://") {
			if app.conf.VideoDLEnabled {
				app.DownloadVideo(data)
			}
		} else {
			app.UpToShareUpload(data)
		}
	}

	// Uptoshare actions
	app.up = uptoshare.New()
	app.up.Log = app.Log()
	app.up.SetPreCheck(func() { app.SetEmblem(app.FileLocation("icon"), EmblemAction) })
	app.up.SetPostCheck(func() { app.SetEmblem("none", EmblemAction) })
	app.up.SetOnResult(app.onUploadDone)

	// Network activity actions.
	app.service = sysinfo.NewIOActivity(app)
	app.service.Log = app.Log()
	app.service.FormatIcon = sysinfo.FormatIcon
	app.service.FormatLabel = formatLabel
	app.service.GetData = sysinfo.GetNetActivity

	app.Poller().Add(app.service.Check)

	// Video download actions.
	ActionsVideoDL := 0

	hist := videodl.NewHistoryVideo(app, videodl.HistoryFile)
	app.video = videodl.NewManager(app, app.Log(), hist)

	app.video.SetPreCheck(func() error { return app.SetEmblem(app.FileLocation("img", "go-down.svg"), EmblemDownload) })
	app.video.SetPostCheck(func() error { return app.SetEmblem("none", EmblemDownload) })
	app.video.Actions(ActionsVideoDL, app.Action().Add)

	app.video.WebRegister()

	hist.Load()

	return app
}

// NewApplet creates a new applet instance.
//
func NewApplet(base cdtype.AppBase, events *cdtype.Events) cdtype.AppInstance {
	app := &Applet{AppBase: base}
	app.SetConfig(&app.conf, app.actions()...)

	// Events.
	events.OnClick = func() { // Left click: open and manage the gui window.
		if app.Window().IsOpened() { // Window opened.
			app.Window().ToggleVisibility()
		} else {
			app.createGui(true, true)
		}
	}

	events.OnMiddleClick = func() { app.Action().Launch(app.Action().ID(app.conf.ActionClickMiddle)) }

	events.OnScroll = func(scrollUp bool) {
		var key int
		switch app.conf.ActionMouseWheel {
		case "Change volume":
			key = ternary.Int(scrollUp, int(upnptype.ActionVolumeUp), int(upnptype.ActionVolumeDown))

		case "Seek in track":
			key = ternary.Int(scrollUp, int(upnptype.ActionSeekForward), int(upnptype.ActionSeekBackward))
		}

		app.Action().Launch(key)
	}

	events.OnBuildMenu = app.Action().CallbackMenu(dockMenu)

	events.End = func() {
		if app.win != nil {
			glib.IdleAdd(app.win.Destroy)
		}
	}

	// Create the UPnP device manager.
	var e error
	app.cp, e = gupnp.New(&logger{app.Log()})
	app.Log().Err(e, "temp Dir")

	// Connect local tests.
	hook := app.cp.SubscribeHook("applet")
	hook.OnRendererFound = app.onMediaRendererFound
	hook.OnServerFound = app.onMediaServerFound
	hook.OnRendererLost = app.onMediaRendererLost
	hook.OnServerLost = app.onMediaServerLost

	// hook.OnRendererSelected = gui.SetRenderer
	// hook.OnServerSelected = gui.SetServer

	// hook.OnTransportState = func(r upnptype.Renderer, state upnptype.PlaybackState) { gui.SetPlaybackState(state) }
	// hook.OnCurrentTrackDuration = func(r upnptype.Renderer, dur int) { gui.SetDuration(mediacp.TimeToString(dur)) }
	// hook.OnCurrentTrackMetaData = func(r upnptype.Renderer, item upnptype.Item) { gui.SetTitle(item.Title) }
	// hook.OnMute = func(r upnptype.Renderer, muted bool) { gui.SetMuted(muted) }
	// hook.OnVolume = func(r upnptype.Renderer, vol uint) { gui.SetVolume(int(vol)) }
	// hook.OnCurrentTime = func(r upnptype.Renderer, secs int, f float64) { gui.SetCurrentTime(secs, f*100) }
	// hook.OnSetVolumeDelta = func(delta int) { gui.SetVolumeDelta(delta) }
	// }

	// Connect an UPnP backend to the manager.
	// mgr := backendsonos.NewManager(&logger{app.Log()})
	// mgr.SetEvents(app.cp.DefineEvents())
	// go mgr.Start(true)

	cp := backendgupnp.NewControlPoint()
	cp.SetEvents(app.cp.DefineEvents())

	return app
}