Golang walk.App函数代码示例

func main() {
	app := walk.App()

	// These specify the app data sub directory for the settings file.
	app.SetOrganizationName("The Walk Authors")
	app.SetProductName("Walk Settings Example")

	// Settings file name.
	settings := walk.NewIniFileSettings("settings.ini")

	// All settings marked as expiring will expire after this duration w/o use.
	// This applies to all widgets settings.
	settings.SetExpireDuration(time.Hour * 24 * 30 * 3)

	if err := settings.Load(); err != nil {
		log.Fatal(err)
	}

	app.SetSettings(settings)

	if err := RunMainWindow(); err != nil {
		log.Fatal(err)
	}

	if err := settings.Save(); err != nil {
		log.Fatal(err)
	}
}

func main() {
	walk.Initialize(walk.InitParams{PanicOnError: true})
	defer walk.Shutdown()

	mainWnd, _ := walk.NewMainWindow()

	mw := &MainWindow{MainWindow: mainWnd}
	mw.SetLayout(walk.NewVBoxLayout())
	mw.SetTitle("Walk Image Viewer Example")

	mw.tabWidget, _ = walk.NewTabWidget(mw)

	imageList, _ := walk.NewImageList(walk.Size{16, 16}, 0)
	mw.ToolBar().SetImageList(imageList)

	fileMenu, _ := walk.NewMenu()
	fileMenuAction, _ := mw.Menu().Actions().AddMenu(fileMenu)
	fileMenuAction.SetText("&File")

	openBmp, _ := walk.NewBitmapFromFile("../img/open.png")

	openAction := walk.NewAction()
	openAction.SetImage(openBmp)
	openAction.SetText("&Open")
	openAction.Triggered().Attach(func() { mw.openImage() })
	fileMenu.Actions().Add(openAction)
	mw.ToolBar().Actions().Add(openAction)

	exitAction := walk.NewAction()
	exitAction.SetText("E&xit")
	exitAction.Triggered().Attach(func() { walk.App().Exit(0) })
	fileMenu.Actions().Add(exitAction)

	helpMenu, _ := walk.NewMenu()
	helpMenuAction, _ := mw.Menu().Actions().AddMenu(helpMenu)
	helpMenuAction.SetText("&Help")

	aboutAction := walk.NewAction()
	aboutAction.SetText("&About")
	aboutAction.Triggered().Attach(func() {
		walk.MsgBox(mw, "About", "Walk Image Viewer Example", walk.MsgBoxOK|walk.MsgBoxIconInformation)
	})
	helpMenu.Actions().Add(aboutAction)

	mw.SetMinMaxSize(walk.Size{320, 240}, walk.Size{})
	mw.SetSize(walk.Size{800, 600})
	mw.Show()

	mw.Run()
}

func newNotify() {
	var err error
	context.notifyIcon, err = walk.NewNotifyIcon()
	if err != nil {
		common.Error("Error invoking NewNotifyIcon: %v", err)
	}
	icon, _ := walk.NewIconFromFile("res/lily.ico")
	if err := context.notifyIcon.SetIcon(icon); err != nil {
		common.Error("Error setting notify icon: %v", err)
	}
	if err := context.notifyIcon.SetToolTip("Click for info or use the context menu to exit."); err != nil {
		common.Error("Fail to set tooltip: %v", err)
	}
	f := func() {
		if !context.mw.Visible() {
			context.mw.Show()
		} else {
			context.mw.SwitchToThisWindow()
		}
	}
	go core.Triggered(f)
	context.notifyIcon.MouseUp().Attach(func(x, y int, button walk.MouseButton) {
		if button == walk.LeftButton {
			f()
		}
		// if err := context.notifyIcon.ShowCustom(
		// 	"Walk NotifyIcon Example",
		// 	"There are multiple ShowX methods sporting different icons."); err != nil {
		// 	common.Error("Fail to show custom notify: %v", err)
		// }
	})
	exitAction := walk.NewAction()
	if err := exitAction.SetText("退出"); err != nil {
		common.Error("Error setting exitAction text: %v", err)
	}
	exitAction.Triggered().Attach(func() {
		context.notifyIcon.Dispose()
		// os.Exit(-1)
		walk.App().Exit(0)
	})
	if err := context.notifyIcon.ContextMenu().Actions().Add(exitAction); err != nil {
		common.Error("Error Adding exitAction: %v", err)
	}
	if err := context.notifyIcon.SetVisible(true); err != nil {
		common.Error("Error setting notify visible: %v", err)
	}
	// if err := context.notifyIcon.ShowInfo("Walk NotifyIcon Example", "Click the icon to show again."); err != nil {
	// 	common.Error("Error showing info: %v", err)
	// }
}

func (mw *MyWindows) exitAction() error {
	exitAction := walk.NewAction()
	if err := exitAction.SetText("退出VIP"); err != nil {
		return err
	}
	exitAction.Triggered().Attach(func() {
		mw.ni.Dispose()
		walk.App().Exit(0)
	})
	if err := mw.ni.ContextMenu().Actions().Add(exitAction); err != nil {
		return err
	}

	return nil
}

func main() {
	// Initialize walk and specify that we want errors to be panics.
	walk.Initialize(walk.InitParams{PanicOnError: true})
	defer walk.Shutdown()

	// We need either a walk.MainWindow or a walk.Dialog for their message loop.
	// We will not make it visible in this example, though.
	mw, _ := walk.NewMainWindow()

	// We load our icon from a file.
	icon, _ := walk.NewIconFromFile("../img/x.ico")

	// Create the notify icon and make sure we clean it up on exit.
	ni, _ := walk.NewNotifyIcon()
	defer ni.Dispose()

	// Set the icon and a tool tip text.
	ni.SetIcon(icon)
	ni.SetToolTip("Click for info or use the context menu to exit.")

	// When the left mouse button is pressed, bring up our balloon.
	ni.MouseDown().Attach(func(x, y int, button walk.MouseButton) {
		if button != walk.LeftButton {
			return
		}

		ni.ShowCustom(
			"Walk NotifyIcon Example",
			"There are multiple ShowX methods sporting different icons.")
	})

	// We put an exit action into the context menu.
	exitAction := walk.NewAction()
	exitAction.SetText("E&xit")
	exitAction.Triggered().Attach(func() { walk.App().Exit(0) })
	ni.ContextMenu().Actions().Add(exitAction)

	// The notify icon is hidden initially, so we have to make it visible.
	ni.SetVisible(true)

	// Now that the icon is visible, we can bring up an info balloon.
	ni.ShowInfo("Walk NotifyIcon Example", "Click the icon to show again.")

	// Run the message loop.
	mw.Run()
}

func (mw *MyDialog) AddMyNotifyAction() (err error) {
	// We put an exit action into the context menu.
	exitAction := walk.NewAction()
	err = exitAction.SetText("退出程序")
	mw.checkError(err)

	exitAction.Triggered().Attach(func() {
		mw.Dispose()    // 释放主程序
		mw.ni.Dispose() // 右下角图标退出
		walk.App().Exit(1)
	})
	// 增加快捷键
	exitAction.SetShortcut(walk.Shortcut{walk.ModShift, walk.KeyB})
	// 提示信息
	exitAction.SetToolTip("退出程序.")
	err = mw.ni.ContextMenu().Actions().Add(exitAction)
	mw.checkError(err)

	return nil
}

func OnWndMenuSelect(nID int, pBool bool) int {
	switch nID {
	case 1011:
		ni.ShowInfo("提示信息", "炫彩菜单101-1")
		xcgui.MessageBox(xcgui.XWnd_GetHWND(hWindow), "提示信息", "炫彩菜单101-1", xcgui.MB_ICONINFORMATION)
	case 1012:
		ni.ShowWarning("警告信息", "炫彩菜单101-2")
		xcgui.MessageBox(xcgui.XWnd_GetHWND(hWindow), "警告信息", "炫彩菜单101-2", xcgui.MB_ICONWARNING)
	case 102:
		ni.ShowError("错误信息", "炫彩菜单102")
		xcgui.MessageBox(xcgui.XWnd_GetHWND(hWindow), "错误信息", "炫彩菜单102", xcgui.MB_ICONERROR)
	case 106:
		ni.ShowMessage("退出程序", "正在退出程序...")
		ni.Dispose()
		walk.App().Exit(0)
		xcgui.XExitXCGUI()
	default:
		ni.ShowMessage("其他信息", "您选择的菜单："+fmt.Sprint(nID))
		xcgui.MessageBox(xcgui.XWnd_GetHWND(hWindow), "其他信息", "您选择了其他菜单.", xcgui.MB_USERICON)
	}

	return 0
}

//.........这里部分代码省略.........
	///
	// Load
	loadAction := walk.NewAction()
	setIcon(loadAction, "load.png")
	loadAction.SetText("&Load")
	loadAction.Triggered().Attach(func() { mw.openImage(MODE_PLAY) })
	fileMenu.Actions().Add(loadAction)
	mw.ToolBar().Actions().Add(loadAction)

	helpMenu, _ := walk.NewMenu()
	helpMenuAction, _ := mw.Menu().Actions().AddMenu(helpMenu)
	helpMenuAction.SetText("&Help")

	aboutAction := walk.NewAction()
	helpMenu.Actions().Add(aboutAction)
	aboutAction.SetText("&About")
	aboutAction.Triggered().Attach(func() {
		walk.MsgBox(mw, "About", "Image composer V0.1\nAuthor:heml",
			walk.MsgBoxOK|walk.MsgBoxIconInformation)
	})

	// Image operations
	// Save
	mw.uiComposeAction = walk.NewAction()
	setIcon(mw.uiComposeAction, "save.png")
	mw.uiComposeAction.SetText("&Save")
	mw.uiComposeAction.Triggered().Attach(func() { mw.saveImage() })
	fileMenu.Actions().Add(mw.uiComposeAction)
	mw.ToolBar().Actions().Add(mw.uiComposeAction)

	// Exit
	exitAction := walk.NewAction()
	exitAction.SetText("E&xit")
	exitAction.Triggered().Attach(func() { walk.App().Exit(0) })
	fileMenu.Actions().Add(exitAction)
}

func (mw *MainWindow) initCanvas() {
	for i := 0; i < POSE_CNT_MAX; i++ {
		iv, _ := selfWidget.NewMyImageView(mw)
		mw.imageView[i] = iv
	}
}
func (mw *MainWindow) initOtherBars() {
	sp, _ := walk.NewSplitter(mw)
	sp.SetSize(walk.Size{400, 20})

	lab, _ := walk.NewLabel(sp)
	lab.SetSize(walk.Size{16, 30})
	// lab.SetText("Pose")

	// others
	mw.uiFrameCnt, _ = walk.NewNumberEdit(sp)
	//mw.uiFrameCnt.SetSize(walk.Size{42, TB_H})
	mw.uiFrameCnt.SetRange(1, 100)
	mw.uiFrameCnt.SetDecimals(0)
	mw.uiFrameCnt.SetValue(8)
	mw.uiFrameCnt.SetEnabled(false)
	mw.uiFrameCnt.SetToolTipText(ttPlayPose)

	mw.uiPoseCnt, _ = walk.NewNumberEdit(sp)
	//mw.uiPoseCnt.SetSize(walk.Size{42, TB_H})
	mw.uiPoseCnt.SetRange(1, 100)
	mw.uiPoseCnt.SetValue(1)
	mw.uiPoseCnt.SetDecimals(0)
	mw.uiPoseCnt.SetToolTipText(ttPosCnt)

func runNotify() {
	// We need either a walk.MainWindow or a walk.Dialog for their message loop.
	// We will not make it visible in this example, though.
	mw, err := walk.NewMainWindow()
	if err != nil {
		log.Fatal(err)
	}

	// We load our icon from a file.
	iconPlay, err = walk.NewIconFromFile("play.ico")
	if err != nil {
		log.Fatal(err)
	}

	// We load our icon from a file.
	iconStop, err = walk.NewIconFromFile("stop.ico")
	if err != nil {
		log.Fatal(err)
	}

	// Create the notify icon and make sure we clean it up on exit.
	notifyIcon, err = walk.NewNotifyIcon()
	if err != nil {
		log.Fatal(err)
	}
	defer notifyIcon.Dispose()

	if err := notifyIcon.SetToolTip("Direct Print Server"); err != nil {
		log.Fatal(err)
	}

	// We put an exit action into the context menu.
	startAction = walk.NewAction()
	startAction.Triggered().Attach(func() {
		if stoped {
			start()
		} else {
			stop()
		}
	})
	if err := notifyIcon.ContextMenu().Actions().Add(startAction); err != nil {
		log.Fatal(err)
	}

	// We put an exit action into the context menu.
	exitAction := walk.NewAction()
	if err := exitAction.SetText("E&xit"); err != nil {
		log.Fatal(err)
	}
	exitAction.Triggered().Attach(func() {
		//stop()
		walk.App().Exit(0)
	})
	if err := notifyIcon.ContextMenu().Actions().Add(exitAction); err != nil {
		log.Fatal(err)
	}

	// The notify icon is hidden initially, so we have to make it visible.
	if err := notifyIcon.SetVisible(true); err != nil {
		log.Fatal(err)
	}

	start()
	// Run the message loop.
	mw.Run()
}

//.........这里部分代码省略.........
				ni.ShowMessage(_PROG_TITLE, _NOTICE_PROXY_ENABLED)
			}
			if err = startServerAction.SetEnabled(true); err != nil {
				log.Println(err)
			}
		}
		updateServerButtons()
	})

	stopServerAction.Triggered().Attach(func() {
		if server.IsRunning() {
			stopServer()
			ni.ShowMessage(_PROG_TITLE, _NOTICE_PROXY_DISABLED)
		}
		updateServerButtons()
	})

	updateFilterButtons := func() {
		if config.IsFilterEnabled() {
			err = filterEnableAction.SetVisible(false)
			if err != nil {
				log.Println(err)
			}
			err = filterDisabledAction.SetVisible(true)
			if err != nil {
				log.Println(err)
			}
		} else {
			err = filterDisabledAction.SetVisible(false)
			if err != nil {
				log.Println(err)
			}
			err = filterEnableAction.SetVisible(true)
			if err != nil {
				log.Println(err)
			}
		}
	}

	filterEnableAction.Triggered().Attach(func() {
		if !config.IsFilterEnabled() {
			config.SetFilterEnabled(true)
			ni.ShowInfo(_PROG_TITLE, _NOTICE_ENABLED_FILTERS)
		}
		updateFilterButtons()
	})

	filterDisabledAction.Triggered().Attach(func() {
		if config.IsFilterEnabled() {
			config.SetFilterEnabled(false)
			ni.ShowInfo(_PROG_TITLE, _NOTICE_DISABLED_FILTERS)
		}
		updateFilterButtons()
	})

	removeCacheAction.Triggered().Attach(func() {
		if err = server.RemoveCache(); err != nil {
			log.Println("Cannot remove cache:", err)
		} else {
			ni.ShowInfo(_PROG_TITLE, _NOTICE_CACHE_REMOVED)
		}
	})

	openURLGenAction.Triggered().Attach(func() {
		err = exec.Command(_PROG_URL_GENER_FILE_NAME).Start()
		if err != nil {
			log.Println("Cannot open url generator:", err)
		}
	})

	openDirAction.Triggered().Attach(func() {
		err = exec.Command("cmd", "/C", "start", ".").Start()
		if err != nil {
			log.Println("Cannot open program directory:", err)
		} else {
			ni.ShowInfo(_PROG_TITLE, _NOTICE_CONFIGS)
		}
	})

	openReadMeAction.Triggered().Attach(func() {
		err = exec.Command(
			"cmd", "/C", "start", _PROG_DESCRIPTION_FILE_NAME,
		).Start()
		if err != nil {
			log.Println("Cannot open README:", err)
		}
	})

	exitAction.Triggered().Attach(func() {
		walk.App().Exit(0)
	})

	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 *                       END EVENT HANDLERS                    *
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

	mw.Run()

	return
}

func main() {
	walk.Initialize(walk.InitParams{})
	defer walk.Shutdown()

	mw := new(MyMainWindow)

	openImage, err := walk.NewBitmapFromFile("../img/open.png")
	if err != nil {
		log.Fatal(err)
	}

	var openAction *walk.Action
	var recentMenu *walk.Menu

	menuActions, err := CreateActions(
		Menu{
			Text: "&File",
			Items: []MenuItem{
				Action{
					AssignTo:    &openAction,
					Text:        "&Open",
					Image:       openImage,
					OnTriggered: func() { mw.openAction_Triggered() },
				},
				Menu{
					AssignTo: &recentMenu,
					Text:     "Recent",
				},
				Action{},
				Action{
					Text:        "E&xit",
					OnTriggered: func() { walk.App().Exit(0) },
				},
			},
		})
	if err != nil {
		log.Fatal(err)
	}

	openRecent1Action := walk.NewAction()
	openRecent1Action.SetText("Blah")
	recentMenu.Actions().Add(openRecent1Action)

	openRecent2Action := walk.NewAction()
	openRecent2Action.SetText("Yadda")
	recentMenu.Actions().Add(openRecent2Action)

	openRecent3Action := walk.NewAction()
	openRecent3Action.SetText("Oink")
	recentMenu.Actions().Add(openRecent3Action)

	toolBarActions, err := CreateActions(
		ActionRef{openAction},
		Action{Text: "Show Dialog", OnTriggered: func() { mw.showDialogAction_Triggered() }})
	if err != nil {
		log.Fatal(err)
	}

	if err := (MainWindow{
		AssignTo:       &mw.MainWindow,
		Title:          "FTPS cycle finder",
		MenuActions:    menuActions,
		ToolBarActions: toolBarActions,
		MinSize:        Size{600, 400},
		Size:           Size{800, 600},
		Layout:         HBox{Margins: Margins{6, 6, 6, 6}},
		Children: []Widget{
			ToolBar{Orientation: Vertical, Actions: toolBarActions},
			Composite{
				Layout: VBox{MarginsZero: true},
				Children: []Widget{
					Composite{
						Layout: HBox{MarginsZero: true},
						Children: []Widget{
							Label{Text: "File"},
							LineEdit{ContextMenuActions: []*walk.Action{openAction}},
							ToolButton{Text: "..."},
						},
					},
					Composite{
						Layout: HBox{MarginsZero: true},
						Children: []Widget{
							PushButton{Text: "Check"},
							PushButton{Text: "Check and Fix"},
							PushButton{Text: "Clear"},
							HSpacer{},
							Label{Text: "Parameter"},
							LineEdit{MaxLength: 10},
						},
					},
					Composite{
						Layout: HBox{MarginsZero: true},
						Children: []Widget{
							LineEdit{Text: "Ready.", ReadOnly: true},
							ProgressBar{StretchFactor: 10},
						},
					},
					TextEdit{ReadOnly: true},
				},
			},
//.........这里部分代码省略.........

func main() {
	MustRegisterCondition("isSpecialMode", isSpecialMode)

	mw := new(MyMainWindow)

	var openAction, showAboutBoxAction *walk.Action
	var recentMenu *walk.Menu
	var toggleSpecialModePB *walk.PushButton

	if err := (MainWindow{
		AssignTo: &mw.MainWindow,
		Title:    "Walk Actions Example",
		MenuItems: []MenuItem{
			Menu{
				Text: "&File",
				Items: []MenuItem{
					Action{
						AssignTo:    &openAction,
						Text:        "&Open",
						Image:       "../img/open.png",
						Enabled:     Bind("enabledCB.Checked"),
						Visible:     Bind("openVisibleCB.Checked"),
						Shortcut:    Shortcut{walk.ModControl, walk.KeyO},
						OnTriggered: mw.openAction_Triggered,
					},
					Menu{
						AssignTo: &recentMenu,
						Text:     "Recent",
					},
					Separator{},
					Action{
						Text:        "E&xit",
						OnTriggered: func() { walk.App().Exit(0) },
					},
				},
			},
			Menu{
				Text: "&Help",
				Items: []MenuItem{
					Action{
						AssignTo:    &showAboutBoxAction,
						Text:        "About",
						OnTriggered: mw.showAboutBoxAction_Triggered,
					},
				},
			},
		},
		ToolBarItems: []MenuItem{
			ActionRef{&openAction},
			Separator{},
			ActionRef{&showAboutBoxAction},
			Action{
				Text:        "Special",
				Enabled:     Bind("isSpecialMode && enabledCB.Checked"),
				OnTriggered: mw.specialAction_Triggered,
			},
		},
		ContextMenuItems: []MenuItem{
			ActionRef{&showAboutBoxAction},
		},
		MinSize: Size{300, 200},
		Layout:  VBox{},
		Children: []Widget{
			CheckBox{
				Name:    "enabledCB",
				Text:    "Open / Special Enabled",
				Checked: true,
			},
			CheckBox{
				Name:    "openVisibleCB",
				Text:    "Open Visible",
				Checked: true,
			},
			PushButton{
				AssignTo: &toggleSpecialModePB,
				Text:     "Enable Special Mode",
				OnClicked: func() {
					isSpecialMode.SetSatisfied(!isSpecialMode.Satisfied())

					if isSpecialMode.Satisfied() {
						toggleSpecialModePB.SetText("Disable Special Mode")
					} else {
						toggleSpecialModePB.SetText("Enable Special Mode")
					}
				},
			},
		},
	}.Create()); err != nil {
		log.Fatal(err)
	}

	addRecentFileActions := func(texts ...string) {
		for _, text := range texts {
			a := walk.NewAction()
			a.SetText(text)
			a.Triggered().Attach(mw.openAction_Triggered)
			recentMenu.Actions().Add(a)
		}
	}

//.........这里部分代码省略.........

func main() {
	walk.Initialize(walk.InitParams{PanicOnError: true})
	defer walk.Shutdown()

	mainWnd, _ := walk.NewMainWindow()

	mw := &MainWindow{
		MainWindow:    mainWnd,
		fileInfoModel: &FileInfoModel{},
	}

	mw.SetTitle("Walk File Browser Example")
	mw.SetLayout(walk.NewHBoxLayout())

	fileMenu, _ := walk.NewMenu()
	fileMenuAction, _ := mw.Menu().Actions().AddMenu(fileMenu)
	fileMenuAction.SetText("&File")

	exitAction := walk.NewAction()
	exitAction.SetText("E&xit")
	exitAction.Triggered().Attach(func() { walk.App().Exit(0) })
	fileMenu.Actions().Add(exitAction)

	helpMenu, _ := walk.NewMenu()
	helpMenuAction, _ := mw.Menu().Actions().AddMenu(helpMenu)
	helpMenuAction.SetText("&Help")

	aboutAction := walk.NewAction()
	aboutAction.SetText("&About")
	aboutAction.Triggered().Attach(func() {
		walk.MsgBox(mw, "About", "Walk File Browser Example", walk.MsgBoxOK|walk.MsgBoxIconInformation)
	})
	helpMenu.Actions().Add(aboutAction)

	splitter, _ := walk.NewSplitter(mw)

	mw.treeView, _ = walk.NewTreeView(splitter)

	mw.treeView.ItemExpanded().Attach(func(item *walk.TreeViewItem) {
		children := item.Children()
		if children.Len() == 1 && children.At(0).Text() == "" {
			mw.populateTreeViewItem(item)
		}
	})

	mw.treeView.SelectionChanged().Attach(func(old, new *walk.TreeViewItem) {
		mw.selTvwItem = new
		mw.showError(mw.fileInfoModel.ResetRows(pathForTreeViewItem(new)))
	})

	drives, _ := walk.DriveNames()

	mw.treeView.SetSuspended(true)
	for _, drive := range drives {
		driveItem := newTreeViewItem(drive[:2])
		mw.treeView.Items().Add(driveItem)
	}
	mw.treeView.SetSuspended(false)

	mw.tableView, _ = walk.NewTableView(splitter)
	mw.tableView.SetModel(mw.fileInfoModel)
	mw.tableView.SetSingleItemSelection(true)

	mw.tableView.CurrentIndexChanged().Attach(func() {
		var url string

		index := mw.tableView.CurrentIndex()
		if index > -1 {
			name := mw.fileInfoModel.items[index].Name
			url = path.Join(pathForTreeViewItem(mw.selTvwItem), name)
		}

		mw.preview.SetURL(url)
	})

	mw.preview, _ = walk.NewWebView(splitter)

	mw.SetMinMaxSize(walk.Size{600, 400}, walk.Size{})
	mw.SetSize(walk.Size{800, 600})
	mw.Show()

	mw.Run()
}

// 退出程序
func (mw *MyWindow) exit() {
	mw.Dispose()
	mw.notifyIcon.Dispose()
	walk.App().Exit(0)
}

func main() {
	xcgui.XWnd_Create(0, 0, 0, 0, "炫彩界面库窗口", 0, xcgui.XC_WINDOW_STYLE_NOTHING)

	// We load our icon from a file.
	icon, err := walk.NewIconFromFile("../../img/x.ico")
	if err != nil {
		log.Fatal(err)
	}

	// Create the notify icon and make sure we clean it up on exit.
	ni, err := walk.NewNotifyIcon()
	if err != nil {
		log.Fatal(err)
	}
	defer ni.Dispose()

	// Set the icon and a tool tip text.
	if err := ni.SetIcon(icon); err != nil {
		log.Fatal(err)
	}
	if err := ni.SetToolTip("托盘"); err != nil {
		log.Fatal(err)
	}

	// When the left mouse button is pressed, bring up our balloon.
	ni.MouseDown().Attach(func(x, y int, button walk.MouseButton) {
		if button != walk.LeftButton {
			return
		}

		if err := ni.ShowCustom(
			"自定义消息",
			"这是一个带图标的自定义消息."); err != nil {
			log.Fatal(err)
		}
	})

	// 菜单使用walk的，主程序为xcgui.
	exitAction := walk.NewAction()
	if err := exitAction.SetText("退出"); err != nil {
		log.Fatal(err)
	}
	exitAction.Triggered().Attach(func() {
		ni.Dispose()
		walk.App().Exit(0)
		xcgui.XExitXCGUI()
	})

	if err := ni.ContextMenu().Actions().Add(exitAction); err != nil {
		log.Fatal(err)
	}

	// 托盘图标默认为隐藏状态，需设置为显示。
	if err := ni.SetVisible(true); err != nil {
		log.Fatal(err)
	}

	// Now that the icon is visible, we can bring up an info balloon.
	if err := ni.ShowInfo("托盘", "正在运行中."); err != nil {
		log.Fatal(err)
	}

	// Run the message loop.
	xcgui.XRunXCGUI()
}