Golang MainWindow.SetIcon方法代碼示例

func main() {
	var mw *walk.MainWindow
	var windowIcon *walk.Icon
	counter := 0

	if _, err := (MainWindow{
		AssignTo: &mw,
		Title:    "Walk Image Icon Example",
		Layout:   HBox{},
		Children: []Widget{
			HSpacer{},
			PushButton{
				Text: "Push me",
				OnClicked: func() {
					ic, err := walk.NewIconFromImage(makeDigitImage(counter))
					if err != nil {
						return
					}
					counter++
					mw.SetIcon(ic)
					if windowIcon != nil {
						windowIcon.Dispose()
					}
					windowIcon = ic
				},
			},
			HSpacer{},
		},
	}.Run()); err != nil {
		log.Fatal(err)
	}
}

// Main entry and GUI construction
func main() {
	LANG = queryRegLayoutId(LANG_ID)
	var (
		mw            *walk.MainWindow
		currentLayout = getKeyboardLayout() // Get current system layout.
		layoutPresent = checkLanguage()     // Check if installed language is present and can be loaded.
		triggered     = true
		infoText      string
		ldtMain       *walk.LineEdit
		btnMain       *walk.PushButton
	)

	if layoutPresent {
		infoText = INFO_TEXT
	} else {
		infoText = "The layout does not seem to be present on your system. Please install it first."
	}

	MainWindow{
		AssignTo: &mw,
		Title:    "kasahorow " + LANG_STRING + " Writer",
		MaxSize:  Size{600, 200},
		MinSize:  Size{600, 200},
		Layout:   VBox{},
		Children: []Widget{
			MultilineLabel{Text: infoText},
			LineEdit{AssignTo: &ldtMain},
			PushButton{
				AssignTo: &btnMain,
				Enabled:  layoutPresent,
				Text:     "Switch back to default layout.",
				OnClicked: func() {
					if triggered {
						triggered = false
						activateKeyboardLayout(currentLayout, KFL_SETFORPROCESS)
						btnMain.SetText("Switch to " + LANG_STRING + ".")
					} else {
						triggered = true
						loadLanguage()
						btnMain.SetText("Switch back to default layout.")
					}
				},
			},
		},
	}.Create()

	if layoutPresent {
		mw.Synchronize(loadLanguage) // Load new layout in main GUI thread.
	}

	ic, _ := walk.NewIconFromResource("kasahorow")
	mw.SetIcon(ic)
	mw.Run()
}

//.........這裏部分代碼省略.........
								},
							},

							VSplitter{
								Children: []Widget{
									Label{
										Text: "*間隔基準:",
									},
									ComboBox{
										Value:         Bind("BaseSleeptime", SelRequired{}),
										BindingMember: "Uint",
										DisplayMember: "Key",
										Model:         GUIOpt.SleepTime,
									},
								},
							},

							VSplitter{
								Children: []Widget{
									Label{
										Text: "*隨機延遲:",
									},
									ComboBox{
										Value:         Bind("RandomSleepPeriod", SelRequired{}),
										BindingMember: "Uint",
										DisplayMember: "Key",
										Model:         GUIOpt.SleepTime,
									},
								},
							},

							RadioButtonGroupBox{
								ColumnSpan: 2,
								Title:      "*輸出方式",
								Layout:     HBox{},
								DataMember: "OutType",
								Buttons: []RadioButton{
									{Text: GUIOpt.OutType[0].Key, Value: GUIOpt.OutType[0].String},
									{Text: GUIOpt.OutType[1].Key, Value: GUIOpt.OutType[1].String},
									{Text: GUIOpt.OutType[2].Key, Value: GUIOpt.OutType[2].String},
								},
							},
						},
					},
				},
			},

			Composite{
				Layout: HBox{},
				Children: []Widget{

					// 必填項錯誤檢查
					LineErrorPresenter{
						AssignTo:   &ep,
						ColumnSpan: 2,
					},

					PushButton{
						Text:     "開始抓取",
						AssignTo: &toggleSpecialModePB,
						OnClicked: func() {
							if toggleSpecialModePB.Text() == "取消" {
								toggleSpecialModePB.SetEnabled(false)
								toggleSpecialModePB.SetText("取消中…")
								Stop()
							} else {
								if err := db.Submit(); err != nil {
									log.Print(err)
									return
								}
								Input.Spiders = spiderMenu.GetChecked()
								if len(Input.Spiders) == 0 {
									return
								}
								toggleSpecialModePB.SetText("取消")
								Start()
							}
						},
					},
				},
			},
		},
	}.Create()); err != nil {
		log.Fatal(err)
	}

	// 綁定log輸出界麵
	lv, err := NewLogView(mw)
	if err != nil {
		log.Fatal(err)
	}
	log.SetOutput(lv)

	if icon, err := walk.NewIconFromResource("ICON"); err == nil {
		mw.SetIcon(icon)
	}

	// 運行窗體程序
	mw.Run()
}

func main() {
	fout, _ := os.Create("dialer.log")
	defer fout.Close()
	bo := bufio.NewWriter(fout)
	defer bo.Flush()
	util.INFO.SetOutput(bo)
	util.ERROR.SetOutput(bo)

	bin, err := ioutil.ReadFile("config.json")
	if err == nil {
		json.Unmarshal(bin, config)
	} else {
		util.ERROR.Log(err)
		err = nil
	}

	var usr, pwd *walk.LineEdit
	var raddr, rusr, rpwd *walk.LineEdit
	var lb, rb *walk.PushButton
	var mode *walk.ComboBox
	var mw *walk.MainWindow
	var db *walk.DataBinder
	var laddr, lusr, lpwd *walk.Splitter
	go func() {
		for mw == nil {
			runtime.Gosched()
		}
		ic, err := walk.NewIconFromResourceId(6)
		if err == nil {
			// func onLoad() {
			db.SetAutoSubmit(true)
			mw.SetIcon(ic)
			switch config.RouterType {
			case "hiwifi":
				laddr.SetVisible(true)
				lusr.SetVisible(false)
				lpwd.SetVisible(true)
			case "openwrt":
				laddr.SetVisible(true)
				lusr.SetVisible(true)
				lpwd.SetVisible(true)
			case "asus":
				laddr.SetVisible(true)
				lusr.SetVisible(true)
				lpwd.SetVisible(true)
			default:
				laddr.SetVisible(false)
				lusr.SetVisible(false)
				lpwd.SetVisible(false)
			}
			mw.SetSize(walk.Size{0, 0})
			// }
		}
	}()
	MainWindow{
		AssignTo: &mw,
		Title:    TITLE,
		MinSize:  Size{340, 0},
		Layout:   VBox{},
		DataBinder: DataBinder{
			AssignTo:   &db,
			DataSource: config,
		},
		Children: []Widget{
			HSplitter{
				Children: []Widget{
					Label{Text: "用戶名", MaxSize: Size{60, 20}},
					LineEdit{Text: Bind("Username"), AssignTo: &usr, MaxSize: Size{0, 20}},
				}, MaxSize: Size{0, 20},
			},
			HSplitter{
				Children: []Widget{
					Label{Text: "密碼", MaxSize: Size{60, 20}},
					LineEdit{Text: Bind("Password"), AssignTo: &pwd, MaxSize: Size{0, 20}, PasswordMode: true,
						OnMouseDown: func(x, y int, button walk.MouseButton) {
							pwd.SetPasswordMode(false)
						},
						OnMouseUp: func(x, y int, button walk.MouseButton) {
							pwd.SetPasswordMode(true)
						},
					},
				}, MaxSize: Size{0, 20},
			},
			HSplitter{
				Children: []Widget{
					Label{Text: "模式", MaxSize: Size{60, 20}},
					ComboBox{AssignTo: &mode,
						Editable: true, Value: Bind("RouterType"),
						Model:   []string{"local", "10.0.x.x(手動填寫)", "openwrt", "hiwifi", "asus"},
						MaxSize: Size{0, 20},
						OnCurrentIndexChanged: func() {
							switch mode.CurrentIndex() {
							case 2: //"openwrt":
								laddr.SetVisible(true)
								lusr.SetVisible(true)
								lpwd.SetVisible(true)
							case 3: //"hiwifi":
								config.RouterAddr = "192.168.199.1"
								laddr.SetVisible(true)
								lusr.SetVisible(false)
//.........這裏部分代碼省略.........

func main() {
	var le, le2 *walk.LineEdit
	var lb1, lb2 *walk.Label
	var ck1 *walk.CheckBox
	var mw *walk.MainWindow

	copytext, _ := walk.Clipboard().Text()

	updateIcon := func() {
		mainIcon, err := walk.NewIconFromResource("101")
		if err != nil {
			// do some work
		}
		mw.SetIcon(mainIcon)
	}

	if err := (MainWindow{
		AssignTo: &mw,
		Title:    "模板下載器",
		MinSize:  Size{400, 100},
		Layout:   VBox{},
		Children: []Widget{
			CheckBox{
				AssignTo: &ck1,
				Name:     "cksnap",
				Text:     "帶截圖抓取",
				Checked:  false,
			},
			Label{
				AssignTo: &lb1,
				Text:     "網址",
			},
			LineEdit{
				AssignTo: &le,
				Text:     copytext,
			},
			Label{
				AssignTo: &lb2,
				Text:     "保存目錄",
			},
			LineEdit{
				AssignTo: &le2,
				Text:     `D:\APMServ5.2.6\www\htdocs\down\tpls\`,
			},
			PushButton{
				Text: "開始抓取",
				OnClicked: func() {
					fmt.Println(ck1.Checked())
					if ck1.Checked() {
						command := flag.String("cmd", "phantomjs", "Set the command.")
						patharr := strings.Split(le2.Text(), "\\")

						args := flag.String("args", "rasterize.js "+le.Text()+" "+le2.Text()+"\\"+patharr[len(patharr)-1]+".png", "Set the args. (separated by spaces)")
						var argArray []string
						if *args != "" {
							argArray = strings.Split(*args, " ")
						} else {
							argArray = make([]string, 0)
						}

						flag.Parse()
						cmd := exec.Command(*command, argArray...)

						buf, err := cmd.Output()
						if err != nil {
							fmt.Fprintf(os.Stderr, "The command failed to perform: %s (Command: %s, Arguments: %s)", err, *command, *args)
							return
						}
						fmt.Fprintf(os.Stdout, "Result: %s", buf)

					}
					getTemplate(le.Text(), le2.Text())
				},
			},