Golang gtk.NewVBox函数代码示例

func initPage(title string, uri string, size_x int, size_y int) {
	gtk.Init(nil)
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle(title)
	window.Connect("destroy", gtk.MainQuit)

	vbox := gtk.NewVBox(false, 1)

	swin := gtk.NewScrolledWindow(nil, nil)
	swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
	swin.SetShadowType(gtk.SHADOW_IN)

	webview := webkit.NewWebView()
	webview.LoadUri(uri)
	swin.Add(webview)

	vbox.Add(swin)

	window.Add(vbox)
	window.SetSizeRequest(size_x, size_y)
	window.ShowAll()

	proxy := os.Getenv("HTTP_PROXY")
	if len(proxy) > 0 {
		soup_uri := webkit.SoupUri(proxy)
		webkit.GetDefaultSession().Set("proxy-uri", soup_uri)
		soup_uri.Free()
	}
	gtk.Main()
}

// Frame - Calculation
// This frame contains radix(16,10,8) and result labels
// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
func (this *UI) init_Calc() {
	// In this function, the designated frame is Calc_Frame
	_Frame := this.Calc_Frame
	if _Frame == nil {
		panic("UI::init_Calc() : nil Frame received")
	}

	// (inner) Box of Calculation
	fm_calc_box := gtk.NewHBox(false, 1)
	if fm_calc_box == nil {
		panic("UI::init_Calc() : HBox allocation Failed")
	}

	_Frame.Add(fm_calc_box)

	// Box for Radix Buttons.
	box_rdx := gtk.NewVBox(false, 1)
	if box_rdx == nil {
		panic("UI::init_Calc() : VBox allocation Failed")
	}

	btn_hex := button("Hex") // [Hex] : Hexadecimal
	btn_dec := button("Dec") // [Dec] : Decimal
	btn_oct := button("Oct") // [Oct] : Octal
	box_rdx.Add(btn_hex)
	box_rdx.Add(btn_dec)
	box_rdx.Add(btn_oct)

	// Insert radix buttons into the map
	this.Btn_map["Hex"] = btn_hex
	this.Btn_map["Dec"] = btn_dec
	this.Btn_map["Oct"] = btn_oct

	// Box for Result Labels
	box_labels := gtk.NewVBox(false, 1)
	if box_labels == nil {
		panic("UI::init_Calc() : VBox allocation Failed")
	}

	// Place previous result
	box_labels.Add(this.Lbl_prev)

	// Place left and right operand
	box_LnR := gtk.NewHBox(false, 3)
	if box_LnR == nil {
		panic("UI::init_Calc() : HBox allocation Failed")
	}
	box_LnR.Add(this.Lbl_lhs)
	box_LnR.Add(this.Lbl_rhs)
	box_labels.Add(box_LnR)

	// Add both Boxes (Radix & Result) to frame box
	fm_calc_box.Add(box_rdx)
	fm_calc_box.Add(box_labels)

	fmt.Println("UI::init_Calc() done.")
}

func (g *GUI) mkSidebar() *gtk.ScrolledWindow {
	sbVBox := gtk.NewVBox(false, 0)

	sbVBox.PackStart(labelCustomFont("Tools", "Sans Bold 14"), false, false, 3)

	g.showbiomes = gtk.NewCheckButtonWithLabel("Show Biomes")
	g.showbiomes.SetActive(true)
	g.showbiomes.Connect("toggled", g.showbiomesToggled)
	sbVBox.PackStart(g.showbiomes, false, false, 3)

	g.fixSnowIce = gtk.NewCheckButtonWithLabel("Fix Snow/Ice")
	g.fixSnowIce.SetTooltipText("Add Snow/Ice for Taiga/Ice Plains. Remove Snow/Ice for other biomes.")
	g.fixSnowIce.Connect("toggled", g.fixSnowIceToggled)
	sbVBox.PackStart(g.fixSnowIce, false, false, 3)

	fill := gtk.NewRadioButtonWithLabel(nil, "Fill")
	fill.SetActive(true)
	fill.Connect("toggled", g.mkUpdateToolFx(fill, NewFillTool()))

	draw := gtk.NewRadioButtonWithLabel(fill.GetGroup(), "Draw")
	drawRadius := gtk.NewSpinButtonWithRange(1, 20, 1)
	drawHBox := gtk.NewHBox(false, 0)
	drawHBox.PackStart(draw, true, true, 0)
	drawHBox.PackStart(gtk.NewLabel("Radius:"), false, false, 3)
	drawHBox.PackEnd(drawRadius, false, false, 3)
	draw.Connect("toggled", g.mkUpdateToolFx(draw, NewDrawTool(func() int { return drawRadius.GetValueAsInt() })))

	sbVBox.PackStart(fill, false, false, 3)
	sbVBox.PackStart(drawHBox, false, false, 3)

	sbVBox.PackStart(gtk.NewHSeparator(), false, false, 3)
	bioHeaderHBox := gtk.NewHBox(false, 0)
	bioHeaderHBox.PackStart(labelCustomFont("Biomes", "Sans Bold 14"), true, false, 0)
	editBiomesBtn := gtk.NewButton()
	editBiomesBtn.Add(gtk.NewImageFromStock(gtk.STOCK_EDIT, gtk.ICON_SIZE_SMALL_TOOLBAR))
	editBiomesBtn.Connect("clicked", g.biomeEditor)
	editBiomesBtn.SetTooltipText("Configure Biomes")
	bioHeaderHBox.PackStart(editBiomesBtn, false, false, 0)
	sbVBox.PackStart(bioHeaderHBox, false, false, 3)

	g.bioVBoxWrap = gtk.NewVBox(false, 0)
	g.bioVBox = gtk.NewVBox(false, 0)
	g.bioVBoxWrap.PackStart(g.bioVBox, false, false, 0)
	sbVBox.PackStart(g.bioVBoxWrap, false, false, 3)
	g.updateBiomeInfo()

	scrolled := gtk.NewScrolledWindow(nil, nil)
	scrolled.SetPolicy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
	scrolled.AddWithViewPort(sbVBox)
	return scrolled
}

func (g *GUI) Init() {
	g.biomes = ReadDefaultBiomes()

	g.window = gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	g.window.SetTitle("biomed")

	g.accel = gtk.NewAccelGroup()
	g.window.AddAccelGroup(g.accel)

	menubar := g.mkMenuBar()
	vbox := gtk.NewVBox(false, 0)
	vbox.PackStart(menubar, false, false, 0)

	hbox := gtk.NewHBox(false, 0)

	g.mapw = NewMapWidget(GUICallbacks{g.reportError, g.updateInfo, g.setBusy}, MkBiomeLookup(g.biomes))
	hbox.PackStart(g.mapw.DArea(), true, true, 3)

	sidebar := g.mkSidebar()
	hbox.PackEnd(sidebar, false, false, 3)

	vbox.PackStart(hbox, true, true, 0)

	g.statusbar = gtk.NewStatusbar()
	g.statusContext = g.statusbar.GetContextId("mapinfo")
	vbox.PackEnd(g.statusbar, false, false, 0)

	g.window.Add(vbox)
	g.window.SetDefaultSize(800, 600)

	g.window.Connect("destroy", g.exitApp)

	g.setTool(NewFillTool())
}

func main() {
	gtk.Init(nil)
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle("Clock")
	vbox := gtk.NewVBox(false, 1)
	label := gtk.NewLabel("")
	vbox.Add(label)
	window.Add(vbox)
	window.SetDefaultSize(300, 20)
	window.ShowAll()

	timer, _ := uv.TimerInit(nil)
	timer.Start(func(h *uv.Handle, status int) {
		label.SetLabel(fmt.Sprintf("%v", time.Now()))
	}, 1000, 1000)

	idle, _ := uv.IdleInit(nil)
	idle.Start(func(h *uv.Handle, status int) {
		gtk.MainIterationDo(false)
	})

	window.Connect("destroy", func() {
		timer.Close(nil)
		idle.Close(nil)
	})

	uv.DefaultLoop().Run()
}

// NewBrowser returns a new browser component
func NewBrowser(uri string) *Browser {
	vbox := gtk.NewVBox(false, 1)

	urlBarEntry := gtk.NewEntry()
	urlBarEntry.SetText(uri)
	urlBarEntry.GrabFocus()
	vbox.PackStart(urlBarEntry, false, false, 0)

	swin := gtk.NewScrolledWindow(nil, nil)
	swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
	swin.SetShadowType(gtk.SHADOW_IN)

	webview := webkit.NewWebView()
	swin.Add(webview)
	vbox.Add(swin)

	// urlBarEntry.Connect("activate", func() {
	// 	webview.LoadUri(urlBarEntry.GetText())
	// })
	//return vbox
	browser := &Browser{
		VBox:     vbox,
		WebView:  webview,
		URLEntry: urlBarEntry,
		Link:     "",
	}
	browser.connectSignals()
	urlBarEntry.Emit("activate")
	return browser
}

func main() {
	gtk.Init(nil)
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetPosition(gtk.WIN_POS_CENTER)
	window.SetTitle("Hello GTK+Go world!")
	window.SetIconName("gtk-dialog-info")
	window.Connect("destroy", func(ctx *glib.CallbackContext) {
		gtk.MainQuit()
	}, "foo")
	vbox := gtk.NewVBox(false, 1)
	button := gtk.NewButtonWithLabel("Hello world!")
	button.SetTooltipMarkup("Say Hello World to everybody!")
	button.Clicked(func() {
		messagedialog := gtk.NewMessageDialog(
			button.GetTopLevelAsWindow(),
			gtk.DIALOG_MODAL,
			gtk.MESSAGE_INFO,
			gtk.BUTTONS_OK,
			"Hello!")
		messagedialog.Response(func() {
			messagedialog.Destroy()
		})
		messagedialog.Run()
	})
	vbox.PackStart(button, false, false, 0)
	window.Add(vbox)
	window.SetSizeRequest(300, 50)
	window.ShowAll()
	gtk.Main()
}

// Locate frames on the window
// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
func (this *UI) put_frames() {
	box_win := gtk.NewVBox(Homogeneous, Default_Spacing)
	if box_win == nil {
		panic("UI::put_frames() : VBox allocation Failed")
	}

	vpan1 := gtk.NewVPaned()
	if vpan1 == nil {
		panic("UI::put_frames() : VPaned allocation failed")
	}

	vpan1.Pack1(this.Calc_Frame, No_Resize, No_Shrink) // Calc : Top half
	hpan1 := gtk.NewHPaned()
	if hpan1 == nil {
		panic("UI::put_frames() : HPaned allocation failed")
	}

	hpan1.Pack1(this.Nums_Frame, No_Resize, No_Shrink) // Nums : Bottom-Left
	hpan1.Pack2(this.Oper_Frame, No_Resize, No_Shrink) // Oper : Bottom-Right

	vpan1.Pack2(hpan1, No_Resize, No_Shrink)
	box_win.Add(vpan1)

	if this.Win == nil {
		panic("UI::put_frames() : nil Window received")
	}
	// Place all Layout
	this.Win.Add(box_win)
	fmt.Println("UI::put_frames() done.")
}

func board_display() {
	gtk.Init(&os.Args)
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetPosition(gtk.WIN_POS_CENTER)
	window.SetTitle("Gomoku")
	window.SetResizable(false)
	window.Connect("destroy", gtk.MainQuit)

	player = 1
	game = Gomoku{make([]int, 361), true, false, false, 1, [2]int{10, 10}, 0}

	vbox := gtk.NewVBox(false, 1)

	menu_bar(vbox)
	configure_board(vbox)
	status_bar(vbox)

	hintx, hinty, lastx, lasty = -1, -1, -1, -1

	go calc_hint()

	window.Add(vbox)
	window.SetSizeRequest(WIDTH+40, HEIGHT+50)
	window.ShowAll()
	gtk.Main()
}

func main() {
	mc := memcache.New("127.0.0.1:11211")

	gtk.Init(nil)

	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle("memcachedclient")
	window.Connect("destroy", gtk.MainQuit)

	vbox := gtk.NewVBox(false, 1)

	swin := gtk.NewScrolledWindow(nil, nil)
	textview := gtk.NewTextView()
	textview.SetEditable(false)
	textview.SetCursorVisible(false)
	textview.ModifyFontEasy("monospace 12")
	swin.Add(textview)
	vbox.Add(swin)

	buffer := textview.GetBuffer()

	input := gtk.NewEntry()
	input.SetEditable(true)
	vbox.PackEnd(input, false, false, 0)

	tag := buffer.CreateTag("red", map[string]string{"foreground": "#FF0000"})
	input.Connect("activate", func() {
		var iter gtk.TextIter
		tokens := strings.SplitN(input.GetText(), " ", 3)
		if len(tokens) == 2 && strings.ToUpper(tokens[0]) == "GET" {
			if t, err := mc.Get(tokens[1]); err == nil {
				buffer.GetEndIter(&iter)
				buffer.Insert(&iter, string(t.Value)+"\n")
			} else {
				buffer.InsertWithTag(&iter, err.Error()+"\n", tag)
			}
			input.SetText("")
		} else if len(tokens) == 3 && strings.ToUpper(tokens[0]) == "SET" {
			if err := mc.Set(
				&memcache.Item{
					Key:   tokens[1],
					Value: []byte(tokens[2]),
				}); err == nil {
				buffer.GetEndIter(&iter)
				buffer.InsertWithTag(&iter, "OK\n", tag)
			} else {
				buffer.InsertWithTag(&iter, err.Error()+"\n", tag)
			}
			input.SetText("")
		}
	})
	input.GrabFocus()

	window.Add(vbox)
	window.SetSizeRequest(300, 500)
	window.ShowAll()
	gtk.Main()
}

func main() {
	gtk.Init(nil)
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle("webkit")
	window.Connect("destroy", gtk.MainQuit)

	vbox := gtk.NewVBox(false, 1)

	entry := gtk.NewEntry()
	entry.SetText("http://golang.org/")
	vbox.PackStart(entry, false, false, 0)

	swin := gtk.NewScrolledWindow(nil, nil)
	swin.SetPolicy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
	swin.SetShadowType(gtk.SHADOW_IN)

	webview := webkit.NewWebView()
	webview.Connect("load-committed", func() {
		entry.SetText(webview.GetUri())
	})
	swin.Add(webview)

	vbox.Add(swin)

	entry.Connect("activate", func() {
		webview.LoadUri(entry.GetText())
	})
	button := gtk.NewButtonWithLabel("load String")
	button.Clicked(func() {
		webview.LoadString("hello Go GTK!", "text/plain", "utf-8", ".")
	})
	vbox.PackStart(button, false, false, 0)

	button = gtk.NewButtonWithLabel("load HTML String")
	button.Clicked(func() {
		webview.LoadHtmlString(HTML_STRING, ".")
	})
	vbox.PackStart(button, false, false, 0)

	button = gtk.NewButtonWithLabel("Google Maps")
	button.Clicked(func() {
		webview.LoadHtmlString(MAP_EMBED, ".")
	})
	vbox.PackStart(button, false, false, 0)

	window.Add(vbox)
	window.SetSizeRequest(600, 600)
	window.ShowAll()

	proxy := os.Getenv("HTTP_PROXY")
	if len(proxy) > 0 {
		soup_uri := webkit.SoupUri(proxy)
		webkit.GetDefaultSession().Set("proxy-uri", soup_uri)
		soup_uri.Free()
	}
	entry.Emit("activate")
	gtk.Main()
}

func accountWindow() {
	// window settings
	window_account := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window_account.SetPosition(gtk.WIN_POS_CENTER)
	window_account.SetTitle("Add Account")

	// main container
	container_main := gtk.NewVBox(false, 10)
	container_user := gtk.NewHBox(false, 0)
	container_pass := gtk.NewHBox(false, 0)
	container_buttons := gtk.NewHBox(false, 5)
	container_main.SetBorderWidth(10)

	// username
	user_label := gtk.NewLabel("Username")
	user_entry := gtk.NewEntry()

	// password
	pass_label := gtk.NewLabel("Password")
	pass_entry := gtk.NewEntry()
	pass_entry.SetVisibility(false)

	// login and cancel buttons
	button_login := gtk.NewButtonWithLabel("Add")
	button_cancel := gtk.NewButtonWithLabel("Cancel")

	// login
	button_login.Clicked(func() {
		username := user_entry.GetText()
		password := pass_entry.GetText()
		profile, err := CreateProfile(username, password)
		if err == nil && profile != nil {
			println("[*] Login successful")
			window_account.Destroy()
		}
	})

	// cancel
	button_cancel.Clicked(func() {
		window_account.Destroy()
	})

	// add elements to containers
	container_buttons.Add(button_login)
	container_buttons.Add(button_cancel)
	container_user.PackStart(user_label, false, false, 20)
	container_user.PackEnd(user_entry, true, true, 1)
	container_pass.PackStart(pass_label, false, false, 20)
	container_pass.PackEnd(pass_entry, true, true, 1)
	container_main.PackStart(container_user, false, false, 1)
	container_main.PackStart(container_pass, false, false, 1)
	container_main.PackStart(container_buttons, false, false, 1)

	window_account.Add(container_main)
	window_account.SetSizeRequest(350, 150)
	window_account.SetResizable(false)
	window_account.ShowAll()
}

func CreateWindow() *gtk.Window {
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetDefaultSize(700, 300)
	vbox := gtk.NewVBox(false, 1)
	CreateMenuAndToolbar(window, vbox)
	CreateActivatableDemo(vbox)
	window.Add(vbox)
	return window
}

func main() {

	FreeConsole()

	gtk.Init(nil)

	screenHeight := gdk.ScreenHeight()
	screenWidth := gdk.ScreenWidth()

	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle("mgc")
	window.SetIconName("gtk-about")
	window.Connect("destroy", func() {
		gtk.MainQuit()
	})

	vbox := gtk.NewVBox(false, 0)

	menubar := gtk.NewMenuBar()
	vbox.PackStart(menubar, false, false, 0)

	menu := gtk.NewMenuItemWithMnemonic("_File")
	menubar.Append(menu)
	submenu := gtk.NewMenu()
	menu.SetSubmenu(submenu)

	menuitem := gtk.NewMenuItemWithMnemonic("E_xit")
	menuitem.Connect("activate", func() {
		gtk.MainQuit()
	})
	submenu.Append(menuitem)

	hpaned := gtk.NewHPaned()

	leftFrame := gtk.NewFrame("")
	rightFrame := gtk.NewFrame("")

	leftLabel := gtk.NewLabel("Left")
	rightLabel := gtk.NewLabel("Right")

	leftFrame.Add(leftLabel)
	rightFrame.Add(rightLabel)

	hpaned.Pack1(leftFrame, true, false)
	hpaned.Pack2(rightFrame, true, false)
	vbox.Add(hpaned)

	window.Add(vbox)

	window.SetSizeRequest(screenWidth/4*3, screenHeight/4*3)
	window.ShowAll()

	gtk.Main()
}

func main() {
	gtk.Init(&os.Args)
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle("GTK DrawingArea")
	window.Connect("destroy", gtk.MainQuit)

	vbox := gtk.NewVBox(true, 0)
	vbox.SetBorderWidth(5)

	targets := []gtk.TargetEntry{
		{"text/uri-list", 0, 0},
		{"STRING", 0, 1},
		{"text/plain", 0, 2},
	}
	dest := gtk.NewLabel("drop me file")
	dest.DragDestSet(
		gtk.DEST_DEFAULT_MOTION|
			gtk.DEST_DEFAULT_HIGHLIGHT|
			gtk.DEST_DEFAULT_DROP,
		targets,
		gdk.ACTION_COPY)
	dest.DragDestAddUriTargets()
	dest.Connect("drag-data-received", func(ctx *glib.CallbackContext) {
		sdata := gtk.SelectionDataFromNative(unsafe.Pointer(ctx.Args(3)))
		if sdata != nil {
			a := (*[2000]uint8)(sdata.GetData())
			files := strings.Split(string(a[0:sdata.GetLength()-1]), "\n")
			for i := range files {
				filename, _, _ := glib.FilenameFromUri(files[i])
				files[i] = filename
			}
			dialog := gtk.NewMessageDialog(
				window,
				gtk.DIALOG_MODAL,
				gtk.MESSAGE_INFO,
				gtk.BUTTONS_OK,
				strings.Join(files, "\n"))
			dialog.SetTitle("D&D")
			dialog.Response(func() {
				dialog.Destroy()
			})
			dialog.Run()
		}
	})
	vbox.Add(dest)

	window.Add(vbox)

	window.SetSizeRequest(300, 100)
	window.ShowAll()
	gtk.Main()
}