Golang gtk.NewMessageDialog函数代码示例

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()
}

func (ed *BiomeInfoEditor) save() {
	dlg := gtk.NewFileChooserDialog("Save", nil, gtk.FILE_CHOOSER_ACTION_SAVE, "OK", gtk.RESPONSE_OK, "Cancel", gtk.RESPONSE_CANCEL)
	defer dlg.Destroy()
askFilename:
	if dlg.Run() == gtk.RESPONSE_OK {
		path := dlg.GetFilename()

		if _, err := os.Stat(path); err == nil {
			qdlg := gtk.NewMessageDialog(nil, gtk.DIALOG_MODAL, gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, "File %s already exists. Overwrite?", path)
			resp := qdlg.Run()
			qdlg.Destroy()

			if resp != gtk.RESPONSE_YES {
				goto askFilename
			}
		}

		f, err := os.Create(path)
		if err != nil {
			errdlg("Could not save biome infos %s:\n%s", path, err.Error())
			goto askFilename
		}
		defer f.Close()

		if err := WriteBiomeInfos(ed.biolist.Biomes(), f); err != nil {
			errdlg("Could not save biome infos %s:\n%s", path, err.Error())
			goto askFilename
		}
	}
}

func (v *Status) SetMinutes(minutes int) {
	var bg string
	if minutes <= 5 {
		bg = "yellow"
	} else {
		bg = "#e0e0e0"
	}
	v.timeLabel.SetMarkup("<span background='" + bg + "' size='xx-large'>" + strconv.Itoa(minutes) + " min igjen</span>")

	if minutes <= 5 && v.warned == false {
		msg := "Du blir logget av om " + strconv.Itoa(minutes) + " minutter. Husk å lagre det du jobber med!\nLagre på USB-pinne eller send det til deg selv på epost."
		md := gtk.NewMessageDialog(v.window.GetTopLevelAsWindow(), gtk.DIALOG_MODAL,
			gtk.MESSAGE_WARNING, gtk.BUTTONS_OK, msg)
		md.SetTypeHint(gdk.WINDOW_TYPE_HINT_MENU)
		md.SetPosition(gtk.WIN_POS_CENTER)
		md.Connect("response", func() {
			md.Destroy()
		})
		md.ShowAll()
		v.warned = true
	}

	if minutes > 5 {
		v.warned = false
	}
}

func (g *GUI) save() {
	g.setBusy(true)
	g.mapw.Save()
	g.setBusy(false)

	dlg := gtk.NewMessageDialog(g.window, gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, "Map saved!")
	dlg.Run()
	dlg.Destroy()
}

func bump_message(m string) {
	dialog := gtk.NewMessageDialog(
		main_window.GetTopLevelAsWindow(),
		gtk.DIALOG_MODAL,
		gtk.MESSAGE_INFO,
		gtk.BUTTONS_OK,
		m)
	dialog.Run()
	dialog.Destroy()
}

func bump_question(m string) (b bool) {
	dialog := gtk.NewMessageDialog(
		main_window.GetTopLevelAsWindow(),
		gtk.DIALOG_MODAL,
		gtk.MESSAGE_WARNING,
		gtk.BUTTONS_YES_NO,
		m)
	b = dialog.Run() == gtk.RESPONSE_YES
	dialog.Destroy()
	return
}

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()
}

func (g *GUI) openWorld(p string) {
	region, centerX, centerZ, err := readWorld(p)
	if err != nil {
		dlg := gtk.NewMessageDialog(g.window, gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT, gtk.MESSAGE_WARNING, gtk.BUTTONS_OK, "Could not load world %s:\n%s", p, err.Error())
		dlg.Run()
		dlg.Destroy()
	}

	g.menuitemSave.SetSensitive(true)

	g.mapw.SetCenter(centerX, centerZ)
	g.mapw.SetRegion(region)
}

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

	swin := gtk.NewScrolledWindow(nil, nil)

	store := gtk.NewTreeStore(gdkpixbuf.GetGdkPixbufType(), glib.G_TYPE_STRING)
	treeview := gtk.NewTreeView()
	swin.Add(treeview)

	treeview.SetModel(store.ToTreeModel())
	treeview.AppendColumn(gtk.NewTreeViewColumnWithAttributes("pixbuf", gtk.NewCellRendererPixbuf(), "pixbuf", 0))
	treeview.AppendColumn(gtk.NewTreeViewColumnWithAttributes("text", gtk.NewCellRendererText(), "text", 1))

	for n := 1; n <= 10; n++ {
		var iter1, iter2, iter3 gtk.TreeIter
		store.Append(&iter1, nil)
		store.Set(&iter1, gtk.NewImage().RenderIcon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "Folder"+strconv.Itoa(n))
		store.Append(&iter2, &iter1)
		store.Set(&iter2, gtk.NewImage().RenderIcon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "SubFolder"+strconv.Itoa(n))
		store.Append(&iter3, &iter2)
		store.Set(&iter3, gtk.NewImage().RenderIcon(gtk.STOCK_FILE, gtk.ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "File"+strconv.Itoa(n))
	}

	treeview.Connect("row_activated", func() {
		var path *gtk.TreePath
		var column *gtk.TreeViewColumn
		treeview.GetCursor(&path, &column)
		mes := "TreePath is: " + path.String()
		dialog := gtk.NewMessageDialog(
			treeview.GetTopLevelAsWindow(),
			gtk.DIALOG_MODAL,
			gtk.MESSAGE_INFO,
			gtk.BUTTONS_OK,
			mes)
		dialog.SetTitle("TreePath")
		dialog.Response(func() {
			dialog.Destroy()
		})
		dialog.Run()
	})

	window.Add(swin)
	window.SetSizeRequest(400, 200)
	window.ShowAll()

	gtk.Main()
}

func dialogError(win *gtk.Window, err error) {

	log.Error(err)
	dialog := gtk.NewMessageDialog(
		win,
		gtk.DIALOG_MODAL,
		gtk.MESSAGE_ERROR,
		gtk.BUTTONS_CANCEL,
		err.Error(),
	)
	dialog.Response(func() {
		dialog.Destroy()
	})
	dialog.Run()
}

func (g *GUI) mkMenuBar() *gtk.MenuBar {
	menubar := gtk.NewMenuBar()

	fileMenu := gtk.NewMenu()

	open := gtk.NewImageMenuItemFromStock(gtk.STOCK_OPEN, g.accel)
	open.Connect("activate", g.openWorldDlg)
	fileMenu.Append(open)

	if quickopen, ok := g.mkQuickOpen(); ok {
		quickopenItem := gtk.NewMenuItemWithLabel("Open Map")
		quickopenItem.SetSubmenu(quickopen)
		fileMenu.Append(quickopenItem)
	}

	g.menuitemSave = gtk.NewImageMenuItemFromStock(gtk.STOCK_SAVE, g.accel)
	g.menuitemSave.Connect("activate", g.save)
	g.menuitemSave.SetSensitive(false)
	fileMenu.Append(g.menuitemSave)

	quit := gtk.NewImageMenuItemFromStock(gtk.STOCK_QUIT, g.accel)
	quit.Connect("activate", g.exitApp)
	fileMenu.Append(quit)

	fileMenuItem := gtk.NewMenuItemWithLabel("File")
	fileMenuItem.SetSubmenu(fileMenu)
	menubar.Append(fileMenuItem)

	helpMenu := gtk.NewMenu()

	controls := gtk.NewMenuItemWithLabel("Controls")
	controls.Connect("activate", func() {
		dlg := gtk.NewMessageDialog(g.window, gtk.DIALOG_MODAL, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, "Click to use selected tool.\nMiddle mouse button to move around.")
		dlg.Run()
		dlg.Destroy()
	})
	helpMenu.Append(controls)

	about := gtk.NewImageMenuItemFromStock(gtk.STOCK_ABOUT, g.accel)
	about.Connect("activate", g.aboutDlg)
	helpMenu.Append(about)

	helpMenuItem := gtk.NewMenuItemWithLabel("Help")
	helpMenuItem.SetSubmenu(helpMenu)
	menubar.Append(helpMenuItem)

	return menubar
}

func (b *MsgBuilder) yesNo() bool {
	dlg := gtk.NewMessageDialog(nil, 0, gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, "%s", b.Msg)
	dlg.SetTitle(firstOf(b.Dlg.Title, "Confirm?"))
	defer closeDialog(&dlg.Dialog)
	return dlg.Run() == gtk.RESPONSE_YES
}

func main() {
	gtk.Init(&os.Args)
	display = gtk.NewEntry()
	window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
	window.SetTitle("Simple Go Calculator")
	window.Connect("destroy", Quit, nil)

	// Vertical box containing all components
	vbox := gtk.NewVBox(false, 1)

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

	// Add calculator display to vertical box
	display.SetCanFocus(false) // disable focus on calcuator display
	display.SetText("0")
	display.SetAlignment(1.0) //align text to right
	vbox.Add(display)

	// Menu items
	filemenu := gtk.NewMenuItemWithMnemonic("_File")
	menubar.Append(filemenu)
	filesubmenu := gtk.NewMenu()
	filemenu.SetSubmenu(filesubmenu)

	aboutmenuitem := gtk.NewMenuItemWithMnemonic("_About")
	aboutmenuitem.Connect("activate", func() {
		messagedialog := gtk.NewMessageDialog(
			window.GetTopLevelAsWindow(),
			gtk.DIALOG_MODAL,
			gtk.MESSAGE_INFO,
			gtk.BUTTONS_OK,
			"Simple Go Calculator")
		messagedialog.Response(func() {}, nil)
		messagedialog.Run()
		messagedialog.Destroy()
	},
		nil)
	filesubmenu.Append(aboutmenuitem)

	resetmenuitem := gtk.NewMenuItemWithMnemonic("_Reset")
	resetmenuitem.Connect("activate", func() { Reset(); display.SetText("0") }, nil)
	filesubmenu.Append(resetmenuitem)

	exitmenuitem := gtk.NewMenuItemWithMnemonic("E_xit")
	exitmenuitem.Connect("activate", Quit, nil)
	filesubmenu.Append(exitmenuitem)

	// Vertical box containing all buttons
	buttons := gtk.NewVBox(false, 5)

	for i := 0; i < 4; i++ {
		hbox := gtk.NewHBox(false, 5) // a horizontal box for each 4 buttons
		for j := 0; j < 4; j++ {
			b := gtk.NewButtonWithLabel(string(nums[i*4+j]))
			b.Clicked(Input(b), nil) //add click event
			hbox.Add(b)
		}
		buttons.Add(hbox) // add horizonatal box to vertical buttons' box
	}

	vbox.Add(buttons)

	window.Add(vbox)
	window.SetSizeRequest(250, 250)
	window.ShowAll()
	gtk.Main()
}

//.........这里部分代码省略.........
	button.Clicked(func() {
		//--------------------------------------------------------
		// GtkFileChooserDialog
		//--------------------------------------------------------
		filechooserdialog := gtk.NewFileChooserDialog(
			"Sélectionnez le dossier ...",
			button.GetTopLevelAsWindow(),
			gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
			gtk.STOCK_OK,
			gtk.RESPONSE_ACCEPT)
		/*filter := gtk.NewFileFilter()
		  filter.AddPattern("*.go")
		  filechooserdialog.AddFilter(filter)*/
		filechooserdialog.Response(func() {
			println(filechooserdialog.GetFilename())
			folder = filechooserdialog.GetFilename() + "/"
			filechooserdialog.Destroy()
		})
		filechooserdialog.Run()
	})
	buttons.Add(button)

	//--------------------------------------------------------
	// GtkToggleButton
	//--------------------------------------------------------
	togglebutton := gtk.NewToggleButtonWithLabel("Lancer la synchronisation")
	togglebutton.Connect("toggled", func() {
		if togglebutton.GetActive() {
			togglebutton.SetLabel("Synchronisation ON")
			//Appel fonction synchro avec paramètres
			println(folder, champIp.GetText(), champPort.GetText())
			sync(folder, champIp.GetText(), champPort.GetText())
		} else {
			togglebutton.SetLabel("Synchronisation OFF")
		}
	})
	buttons.Add(togglebutton)

	framebox2.PackStart(buttons, false, false, 0)

	//--------------------------------------------------------
	// GtkVSeparator
	//--------------------------------------------------------
	vsep := gtk.NewVSeparator()
	framebox2.PackStart(vsep, false, false, 0)

	//--------------------------------------------------------
	// GtkMenuItem
	//--------------------------------------------------------
	cascademenu := gtk.NewMenuItemWithMnemonic("_Fichier")
	menubar.Append(cascademenu)
	submenu := gtk.NewMenu()
	cascademenu.SetSubmenu(submenu)

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

	cascademenu = gtk.NewMenuItemWithMnemonic("_Aide")
	menubar.Append(cascademenu)
	submenu = gtk.NewMenu()
	cascademenu.SetSubmenu(submenu)

	auteurs := gtk.NewEntry()
	auteurs.SetText("Application crée en MCS par Olivier CANO et Adrien CHAPELET")

	menuitem = gtk.NewMenuItemWithMnemonic("À_ propos")
	menuitem.Connect("activate", func() {
		messagedialog := gtk.NewMessageDialog(
			button.GetTopLevelAsWindow(),
			gtk.DIALOG_MODAL,
			gtk.MESSAGE_INFO,
			gtk.BUTTONS_OK,
			auteurs.GetText())
		messagedialog.Response(func() {
			messagedialog.Destroy()
		})
		messagedialog.Run()
	})
	submenu.Append(menuitem)

	//--------------------------------------------------------
	// GtkStatusbar
	//--------------------------------------------------------
	statusbar := gtk.NewStatusbar()
	context_id := statusbar.GetContextId("go-gtk")
	statusbar.Push(context_id, "En attente de synchronisation")

	framebox2.PackStart(statusbar, false, false, 0)

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

func (b *MsgBuilder) error() {
	dlg := gtk.NewMessageDialog(nil, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, "%s", b.Msg)
	dlg.SetTitle(firstOf(b.Dlg.Title, "Error"))
	defer closeDialog(&dlg.Dialog)
	dlg.Run()
}