func main() {
	// Initialize GTK without parsing any command line arguments.
	gtk.Init(nil)

	// Create a new toplevel window, set its title, and connect it to the
	// "destroy" signal to exit the GTK main loop when it is destroyed.
	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.SetTitle("Simple Example")
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	// Create a new label widget to show in the window.
	l, err := gtk.LabelNew("Hello, gotk3!")
	if err != nil {
		log.Fatal("Unable to create label:", err)
	}

	// Add the label to the window.
	win.Add(l)

	// Set the default window size.
	win.SetDefaultSize(800, 600)

	// Recursively show all widgets contained in this window.
	win.ShowAll()

	// Begin executing the GTK main loop.  This blocks until
	// gtk.MainQuit() is run.
	gtk.Main()
}

func Example() {
	gtk.Init(nil)
	go func() {
		runtime.LockOSThread()
		gtk.Main()
	}()

	ctx := webloop.New()
	view := ctx.NewView()
	defer view.Close()
	view.Open("http://google.com")
	err := view.Wait()
	if err != nil {
		fmt.Fprintf(os.Stderr, "Failed to load URL: %s", err)
		os.Exit(1)
	}
	res, err := view.EvaluateJavaScript("document.title")
	if err != nil {
		fmt.Fprintf(os.Stderr, "Failed to run JavaScript: %s", err)
		os.Exit(1)
	}
	fmt.Printf("JavaScript returned: %q\n", res)
	// output:
	// JavaScript returned: "Google"
}

func main() {
	// Initialize GTK without parsing any command line arguments.
	gtk.Init(nil)

	// Create a new toplevel window, set its title, and connect it to the
	// "destroy" signal to exit the GTK main loop when it is destroyed.
	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.SetTitle("Simple Example")
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	// Create a new socket:
	s, err := gtkx.SocketNew()
	if err != nil {
		log.Fatal("Unable to create socket:", err)
	}

	//Adding the socket to the window:
	win.Add(s)

	// Getting the socketId:
	sId := s.GetId()
	fmt.Printf("Our socket: %v\n", sId)

	//Building a Plug for our Socket:
	p, err := gtkx.PlugNew(sId)
	if err != nil {
		log.Fatal("Unable to create plug:", err)
	}

	//Building a Button for our Plug:
	b, err := gtk.ButtonNewWithLabel("Click me .)")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}

	//Click events for the Button:
	b.Connect("clicked", func() {
		fmt.Printf("Yeah, such clicks!\n")
	})

	//Adding the Button to the Plug:
	p.Add(b)
	//Displaying the Plug:
	p.ShowAll()

	// Set the default window size.
	win.SetDefaultSize(800, 600)

	// Recursively show all widgets contained in this window.
	win.ShowAll()

	// Begin executing the GTK main loop.  This blocks until
	// gtk.MainQuit() is run.
	gtk.Main()
}

func init() {
	gtk.Init(nil)
	go func() {
		runtime.LockOSThread()
		gtk.Main()
	}()
}

// StartGTK ensures that the GTK+ main loop has started. If it has already been
// started by StartGTK, it will not start it again. If another goroutine is
// already running the GTK+ main loop, StartGTK's behavior is undefined.
func (h *StaticRenderer) StartGTK() {
	startGTKOnce.Do(func() {
		gtk.Init(nil)
		go func() {
			runtime.LockOSThread()
			gtk.Main()
		}()
	})
}

func main() {
	/*
	   We set an environment variable so that we don't get bothered by xterm accessibility warnings
	   like "** (xterm:16917): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-QznzMfGEXB: Connection refused"
	   See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15154
	*/
	os.Setenv("NO_AT_BRIDGE", "1")

	// Initialize GTK without parsing any command line arguments.
	gtk.Init(nil)

	// Create a new toplevel window, set its title, and connect it to the
	// "destroy" signal to exit the GTK main loop when it is destroyed.
	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.SetTitle("Simple Example")
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	// Create a new socket:
	s, err := gtkx.SocketNew()
	if err != nil {
		log.Fatal("Unable to create socket:", err)
	}

	//Adding the socket to the window:
	win.Add(s)

	// Getting the socketId:
	sId := s.GetId()
	fmt.Printf("Our socket: %v\n", sId)

	// Embedding something in the socket:
	xterm := exec.Command("xterm", "-into", gtkx.WindowIdToString(sId))

	go func() {
		xterm.Run()
	}()

	// Set the default window size.
	win.SetDefaultSize(800, 600)

	// Recursively show all widgets contained in this window.
	win.ShowAll()

	// Begin executing the GTK main loop.  This blocks until
	// gtk.MainQuit() is run.
	gtk.Main()
}

func main() {
	gtk.Init(nil)

	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	win.Add(windowWidget())

	// Native GTK is not thread safe, and thus, gotk3's GTK bindings may not
	// be used from other goroutines.  Instead, glib.IdleAdd() must be used
	// to add a function to run in the GTK main loop when it is in an idle
	// state.
	//
	// Two examples of using glib.IdleAdd() are shown below.  The first runs
	// a user created function, LabelSetTextIdle, and passes it two
	// arguments for a label and the text to set it with.  The second calls
	// (*gtk.Label).SetText directly, passing in only the text as an
	// argument.
	//
	// If the function passed to glib.IdleAdd() returns one argument, and
	// that argument is a bool, this return value will be used in the same
	// manner as a native g_idle_add() call.  If this return value is false,
	// the function will be removed from executing in the GTK main loop's
	// idle state.  If the return value is true, the function will continue
	// to execute when the GTK main loop is in this state.
	go func() {
		for {
			time.Sleep(time.Second)
			s := fmt.Sprintf("Set a label %d time(s)!", nSets)
			_, err := glib.IdleAdd(LabelSetTextIdle, topLabel, s)
			if err != nil {
				log.Fatal("IdleAdd() failed:", err)
			}
			nSets++
			s = fmt.Sprintf("Set a label %d time(s)!", nSets)
			_, err = glib.IdleAdd(bottomLabel.SetText, s)
			if err != nil {
				log.Fatal("IdleAdd() failed:", err)
			}
			nSets++
		}
	}()

	win.ShowAll()
	gtk.Main()
}

func main() {
	goline.LoggerPrintln("Start Goline.")
	gtk.Init(&os.Args)
	css.SetupCss()
	if goline.Autologin && goline.AuthToken != "" {
		autologinWindow := NewAutologinWindow()
		autologinWindow.window.ShowAll()
		autologinWindow.Login()
	} else {
		loginWindow := NewLoginWindow()
		loginWindow.window.ShowAll()
	}
	gtk.Main()
}

func main() {
	gtk.Init(nil)

	// The first thing ever done is to create a GTK error dialog to
	// show any errors to the user.  If any fatal errors occur before
	// the main application window is shown, they will be shown using
	// this dialog.
	PreGUIErrorDialog = gtk.MessageDialogNew(nil, 0, gtk.MESSAGE_ERROR,
		gtk.BUTTONS_OK, "An unknown error occured.")
	PreGUIErrorDialog.SetPosition(gtk.WIN_POS_CENTER)
	PreGUIErrorDialog.Connect("destroy", func() {
		os.Exit(1)
	})

	tcfg, _, err := loadConfig()
	if err != nil {
		if e, ok := err.(*flags.Error); !ok || e.Type != flags.ErrHelp {
			PreGUIError(fmt.Errorf("Cannot open configuration:\n%v", err))
		} else {
			os.Exit(1)
		}
	}
	cfg = tcfg

	// Load help dialog on first open.  Use current and previous versions
	// can be used to control what level of new information must be
	// displayed.
	//
	//
	// As currently implemented, if current > previous version, or if
	// there are any errors opening and reading the file, any and all
	// tutorial information is displayed.
	prevRunVers, err := GetPreviousAppVersion(cfg)
	if err != nil || version.NewerThan(*prevRunVers) {
		d, err := CreateTutorialDialog(nil)
		if err != nil {
			// Nothing to show.
			PreGUIError(fmt.Errorf("Cannot create tutorial dialog:\n%v", err))
		}
		d.ShowAll()
		d.Run()
	} else {
		// No error or tutorial dialogs required, so create and show
		// main application window.
		go StartMainApplication()
	}

	gtk.Main()
}

func main() {
	gtk.Init(nil)

	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	win.Add(windowWidget())
	win.ShowAll()

	gtk.Main()
}

// RunGUI initializes GTK, creates the toplevel window and all child widgets,
// opens the pages for the default session, and runs the Glib main event loop.
// This function blocks until the toplevel window is destroyed and the event
// loop exits.
func RunGUI() {
	gtk.Init(nil)

	window, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	window.Connect("destroy", func() {
		gtk.MainQuit()
	})
	window.SetDefaultGeometry(defaultWinWidth, defaultWinHeight)
	window.Show()

	wc := wk2.DefaultWebContext()
	wc.SetProcessModel(wk2.ProcessModelMultipleSecondaryProcesses)

	session := []PageDescription{HomePage}
	pm := NewPageManager(session)
	window.Add(pm)
	pm.Show()

	gtk.Main()
}

func main() {
	gtk.Init(nil)

	win := setupWindow()
	box, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
	win.Add(box)

	tv := setupTextView(box)

	props := []*BoolProperty{
		&BoolProperty{"cursor visible", (*tv).GetCursorVisible, (*tv).SetCursorVisible},
		&BoolProperty{"editable", (*tv).GetEditable, (*tv).SetEditable},
		&BoolProperty{"overwrite", (*tv).GetOverwrite, (*tv).SetOverwrite},
		&BoolProperty{"accepts tab", (*tv).GetAcceptsTab, (*tv).SetAcceptsTab},
	}

	setupPropertyCheckboxes(tv, box, props)

	win.ShowAll()

	gtk.Main()
}

func main() {
	gtk.Init(nil)

	// gui boilerplate
	win, _ := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	da, _ := gtk.DrawingAreaNew()
	win.Add(da)
	win.SetTitle("Arrow keys")
	win.Connect("destroy", gtk.MainQuit)
	win.ShowAll()

	// Data
	unitSize := 20.0
	x := 0.0
	y := 0.0
	keyMap := map[uint]func(){
		KEY_LEFT:  func() { x-- },
		KEY_UP:    func() { y-- },
		KEY_RIGHT: func() { x++ },
		KEY_DOWN:  func() { y++ },
	}

	// Event handlers
	da.Connect("draw", func(da *gtk.DrawingArea, cr *cairo.Context) {
		cr.SetSourceRGB(0, 0, 0)
		cr.Rectangle(x*unitSize, y*unitSize, unitSize, unitSize)
		cr.Fill()
	})
	win.Connect("key-press-event", func(win *gtk.Window, ev *gdk.Event) {
		keyEvent := &gdk.EventKey{ev}
		if move, found := keyMap[keyEvent.KeyVal()]; found {
			move()
			win.QueueDraw()
		}
	})

	gtk.Main()
}

func New(engine *engine.Engine, plugins *PluginCollection) *Ui {
	gtk.Init(nil)

	ui := &Ui{
		engine:  engine,
		plugins: plugins,
		devices: map[string]*network.Device{},

		Available:       make(chan *network.Device),
		Unavailable:     make(chan *network.Device),
		RequestsPairing: make(chan *network.Device),
		Connected:       make(chan *network.Device),
		Disconnected:    make(chan *network.Device),

		Quit: make(chan bool),
	}

	ui.init()
	go gtk.Main()
	go ui.listen()

	return ui
}

// Displays image in a new Gtk window
// This function blocks until the window is closed
func displayImage(img image.Image) error {
	// Copy img into a new gdk.Pixbuf
	pixbuf, err := imageToPixbuf(img)
	if err != nil {
		return errors.New("Failed to create a pixbuf for image")
	}
	// Initialize GtkWindow
	gtk.Init(nil)
	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		return errors.New("Failed to create new window")
	}
	win.Connect("destroy", func() { gtk.MainQuit() })
	// Create GtkImage widget from pixbuf
	gimg, err := gtk.ImageNewFromPixbuf(pixbuf)
	if err != nil {
		return errors.New("Failed to load image into window")
	}
	win.Add(gimg)
	win.ShowAll()
	gtk.Main()
	return nil
}

func main() {
	gtk.Init(nil)

	win := setup_window("Simple Example")
	box := setup_box(gtk.ORIENTATION_VERTICAL)
	win.Add(box)

	tv := setup_tview()
	set_text_in_tview(tv, "Hello there!")
	box.PackStart(tv, true, true, 0)

	btn := setup_btn("Submit", func() {
		text := get_text_from_tview(tv)
		fmt.Println(text)
	})
	box.Add(btn)

	// Recursively show all widgets contained in this window.
	win.ShowAll()

	// Begin executing the GTK main loop.  This blocks until
	// gtk.MainQuit() is run.
	gtk.Main()
}

func main() {
	flag.Usage = func() {
		fmt.Fprintln(os.Stderr)
		fmt.Fprintf(os.Stderr, "webkit-eval-js evaluates a JavaScript expression in the context of a web page\n")
		fmt.Fprintf(os.Stderr, "running in a headless instance of the WebKit browser.\n\n")
		fmt.Fprintf(os.Stderr, "Usage:\n\n")
		fmt.Fprintf(os.Stderr, "\twebkit-eval-js url script-file\n\n")
		fmt.Fprintf(os.Stderr, "url is the web page to execute the script in, and script-file is a local file\n")
		fmt.Fprintf(os.Stderr, "with the JavaScript you want to evaluate. The result is printed to stdout as JSON.\n\n")
		fmt.Fprintln(os.Stderr)
		fmt.Fprintf(os.Stderr, "Example usage:\n\n")
		fmt.Fprintf(os.Stderr, "\tTo return the value of `document.title` on https://google.com:\n")
		fmt.Fprintf(os.Stderr, "\t    $ echo document.title | webkit-eval-js https://google.com /dev/stdin\n")
		fmt.Fprintf(os.Stderr, "\tPrints:\n")
		fmt.Fprintf(os.Stderr, "\t    \"Google\"\n\n")
		fmt.Fprintf(os.Stderr, "Notes:\n\n")
		fmt.Fprintf(os.Stderr, "\tBecause a headless WebKit instance is used, your $DISPLAY must be set. Use\n")
		fmt.Fprintf(os.Stderr, "\tXvfb if you are running on a machine without an existing X server. See\n")
		fmt.Fprintf(os.Stderr, "\thttps://sourcegraph.com/github.com/sourcegraph/go-webkit2/readme for more info.\n")
		fmt.Fprintln(os.Stderr)
		os.Exit(1)
	}
	flag.Parse()

	if flag.NArg() != 2 {
		flag.Usage()
		os.Exit(1)
	}

	log := log.New(os.Stderr, "", 0)

	pageURL := flag.Arg(0)
	scriptFile := flag.Arg(1)

	if _, err := url.Parse(pageURL); err != nil {
		log.Fatalf("Failed to parse URL %q: %s", pageURL, err)
	}

	script, err := ioutil.ReadFile(scriptFile)
	if err != nil {
		log.Fatalf("Failed to open script file %q: %s", scriptFile, err)
	}

	runtime.LockOSThread()
	gtk.Init(nil)

	webView := webkit2.NewWebView()
	defer webView.Destroy()

	webView.Connect("load-failed", func() {
		fmt.Println("Load failed.")
	})
	webView.Connect("load-changed", func(_ *glib.Object, loadEvent webkit2.LoadEvent) {
		switch loadEvent {
		case webkit2.LoadFinished:
			webView.RunJavaScript(string(script), func(val *gojs.Value, err error) {
				if err != nil {
					log.Fatalf("JavaScript error: %s", err)
				} else {
					json, err := val.JSON()
					if err != nil {
						log.Fatal("JavaScript serialization error: %s", err)
					}
					fmt.Println(string(json))
				}
				gtk.MainQuit()
			})
		}
	})

	glib.IdleAdd(func() bool {
		webView.LoadURI(pageURL)
		return false
	})

	gtk.Main()
}

func main() {
	gtk.Init(nil)

	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.SetTitle("Grid Example")
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	// Create a new grid widget to arrange child widgets
	grid, err := gtk.GridNew()
	if err != nil {
		log.Fatal("Unable to create grid:", err)
	}

	// gtk.Grid embeds an Orientable struct to simulate the GtkOrientable
	// GInterface.  Set the orientation from the default horizontal to
	// vertical.
	grid.SetOrientation(gtk.ORIENTATION_VERTICAL)

	// Create some widgets to put in the grid.
	lab, err := gtk.LabelNew("Just a label")
	if err != nil {
		log.Fatal("Unable to create label:", err)
	}

	btn, err := gtk.ButtonNewWithLabel("Button with label")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}

	entry, err := gtk.EntryNew()
	if err != nil {
		log.Fatal("Unable to create entry:", err)
	}

	spnBtn, err := gtk.SpinButtonNewWithRange(0.0, 1.0, 0.001)
	if err != nil {
		log.Fatal("Unable to create spin button:", err)
	}

	nb, err := gtk.NotebookNew()
	if err != nil {
		log.Fatal("Unable to create notebook:", err)
	}

	// Calling (*gtk.Container).Add() with a gtk.Grid will add widgets next
	// to each other, in the order they were added, to the right side of the
	// last added widget when the grid is in a horizontal orientation, and
	// at the bottom of the last added widget if the grid is in a vertial
	// orientation.  Using a grid in this manner works similar to a gtk.Box,
	// but unlike gtk.Box, a gtk.Grid will respect its child widget's expand
	// and margin properties.
	grid.Add(btn)
	grid.Add(lab)
	grid.Add(entry)
	grid.Add(spnBtn)

	// Widgets may also be added by calling (*gtk.Grid).Attach() to specify
	// where to place the widget in the grid, and optionally how many rows
	// and columns to span over.
	//
	// Additional rows and columns are automatically added to the grid as
	// necessary when new widgets are added with (*gtk.Container).Add(), or,
	// as shown in this case, using (*gtk.Grid).Attach().
	//
	// In this case, a notebook is added beside the widgets inserted above.
	// The notebook widget is inserted with a left position of 1, a top
	// position of 1 (starting at the same vertical position as the button),
	// a width of 1 column, and a height of 2 rows (spanning down to the
	// same vertical position as the entry).
	//
	// This example also demonstrates how not every area of the grid must
	// contain a widget.  In particular, the area to the right of the label
	// and the right of spin button have contain no widgets.
	grid.Attach(nb, 1, 1, 1, 2)
	nb.SetHExpand(true)
	nb.SetVExpand(true)

	// Add a child widget and tab label to the notebook so it renders.
	nbChild, err := gtk.LabelNew("Notebook content")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}
	nbTab, err := gtk.LabelNew("Tab label")
	if err != nil {
		log.Fatal("Unable to create label:", err)
	}
	nb.AppendPage(nbChild, nbTab)

	// Add the grid to the window, and show all widgets.
	win.Add(grid)
	win.ShowAll()

	gtk.Main()
}

func main() {
	gtk.Init(nil)

	win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
	if err != nil {
		log.Fatal("Unable to create window:", err)
	}
	win.SetTitle("UDP client v0.0.1")
	win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	var c client.Client
	answers := make(chan string)

	grid, err := gtk.GridNew()
	if err != nil {
		log.Fatal("Unable to create grid:", err)
	}

	messageHistory, err := gtk.TextViewNew()
	if err != nil {
		log.Fatal("Unable to create TextView:", err)
	}
	grid.Attach(messageHistory, 0, 0, 4, 1)

	messageEntry, err := gtk.EntryNew()
	if err != nil {
		log.Fatal("Unable to create entry:", err)
	}
	grid.Attach(messageEntry, 0, 1, 1, 1)

	privateEntry, err := gtk.EntryNew()
	if err != nil {
		log.Fatal("Unable to create entry:", err)
	}
	grid.Attach(privateEntry, 1, 1, 1, 1)

	sendButton, err := gtk.ButtonNewWithLabel("Send")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}
	sendButton.Connect("clicked", func(btn *gtk.Button) {
		lbl, _ := btn.GetLabel()
		if lbl != "Send" {
			return
		}
		log.Print(lbl)
		msg, _ := messageEntry.GetText()
		log.Print(msg)
		c.Message(msg)
	})
	grid.Attach(sendButton, 0, 2, 1, 1)

	privateButton, err := gtk.ButtonNewWithLabel("Private")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}
	privateButton.Connect("clicked", func(btn *gtk.Button) {
		lbl, _ := btn.GetLabel()
		if lbl != "Private" {
			return
		}
		log.Print(lbl)
		private, _ := privateEntry.GetText()
		log.Print(private)
		if private != "" {
			msg, _ := messageEntry.GetText()
			log.Print(msg)
			c.Private(private, msg)
		}
	})
	grid.Attach(privateButton, 1, 2, 1, 1)

	listButton, err := gtk.ButtonNewWithLabel("List")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}
	listButton.Connect("clicked", func(btn *gtk.Button) {
		lbl, _ := btn.GetLabel()
		if lbl != "List" {
			return
		}
		log.Print(lbl)
		c.List()
		log.Print(lbl)
	})
	grid.Attach(listButton, 2, 1, 1, 1)

	leaveButton, err := gtk.ButtonNewWithLabel("Leave")
	if err != nil {
		log.Fatal("Unable to create button:", err)
	}
	leaveButton.Connect("clicked", func(btn *gtk.Button) {
		lbl, _ := btn.GetLabel()
		if lbl != "Leave" {
			return
		}
		log.Print(lbl)
		c.Leave()
//.........这里部分代码省略.........

func (app *Application) Run() {

	gtk.Init(nil)

	app.active_dicts = make(map[string]bool)

	builder, err := gtk.BuilderNew()
	if err != nil {
		log.Fatal(err)
	}
	builder.AddFromFile("dictsearch.glade")
	w, err := builder.GetObject("win")
	if err != nil {
		log.Fatal(err)
	}

	app.win = w.(*gtk.Window)
	app.win.Connect("destroy", func() {
		gtk.MainQuit()
	})

	// Box, containing list of dictionary chaeckbuttons
	dict_list_box, err := builder.GetObject("dict_list_box")
	if err != nil {
		log.Fatal(err)
	}
	app.dict_list = dict_list_box.(*gtk.Box)

	// Search Entry
	s_e, err := builder.GetObject("search_entry")
	if err != nil {
		log.Fatal(err)
	}
	app.search_entry = s_e.(*gtk.Entry)
	app.search_entry.Connect("activate", func() {
		text, err := app.search_entry.GetText()
		if err != nil {
			log.Fatal(err)
		}
		go app.Search(text, app.ch, app.done_flag)
	})

	// Search Button
	s_b, err := builder.GetObject("search_button")
	if err != nil {
		log.Fatal(err)
	}
	app.search_button = s_b.(*gtk.Button)
	app.search_button.Connect("clicked", func() {
		text, err := app.search_entry.GetText()
		if err != nil {
			log.Fatal(err)
		}
		go app.Search(text, app.ch, app.done_flag)
	})

	// Text View
	tv, err := builder.GetObject("textview")
	if err != nil {
		log.Fatal(err)
	}
	app.text_view = tv.(*gtk.TextView)
	app.text_view.SetEditable(false)
	app.text_view.SetWrapMode(gtk.WRAP_WORD)

	// Adding dictionary checkbuttons
	for i, dic := range app.GetDictList(dict_path) {
		dict_button, err := gtk.CheckButtonNew()
		if err != nil {
			log.Fatal(err)
		}
		label := dic
		dict_button.SetLabel(label)
		name := fmt.Sprintf("checkbutton%d", i)
		dict_button.SetName(name)
		dict_button.SetFocusOnClick(false)
		dict_button.Connect("toggled", func() {
			if dict_button.GetActive() {
				app.active_dicts[label] = true
			} else {
				delete(app.active_dicts, label)
			}
		})
		app.dict_list.Add(dict_button)
	}

	// StatusBar
	stb, err := builder.GetObject("statusbar")
	if err != nil {
		log.Fatal(err)
	}
	app.status_bar = stb.(*gtk.Statusbar)

	app.search_entry.GrabFocus()

	app.win.ShowAll()
	gtk.Main()

}