func windowWidget() *gtk.Widget {
grid, err := gtk.GridNew()
if err != nil {
log.Fatal("Unable to create grid:", err)
}
grid.SetOrientation(gtk.ORIENTATION_VERTICAL)
topLabel, err = gtk.LabelNew("Text set by initializer")
if err != nil {
log.Fatal("Unable to create label:", err)
}
bottomLabel, err = gtk.LabelNew("Text set by initializer")
if err != nil {
log.Fatal("Unable to create label:", err)
}
grid.Add(topLabel)
grid.Add(bottomLabel)
topLabel.SetHExpand(true)
topLabel.SetVExpand(true)
bottomLabel.SetHExpand(true)
bottomLabel.SetVExpand(true)
return &grid.Container.Widget
}
func uiSetup() {
var err error
cssProvider, err = gtk.CssProviderNew()
e.Exit(err)
err = cssProvider.LoadFromData(css)
e.Exit(err)
w.count, err = gtk.SpinButtonNewWithRange(1, 999, 1)
e.Exit(err)
w.count.SetValue(1)
shuffle, err := gtk.ButtonNewWithLabel("Shuffle")
e.Exit(err)
w.showActionsText, err = gtk.CheckButtonNewWithMnemonic("Show actions _text")
e.Exit(err)
w.showPermutation, err = gtk.CheckButtonNewWithMnemonic("Show _permutation")
e.Exit(err)
w.cellSize, err = gtk.SpinButtonNewWithRange(1, 999, 1)
e.Exit(err)
w.cellSize.SetValue(32)
cellSizeLabel, err := gtk.LabelNew("Cell size:")
e.Exit(err)
w.count.Connect("changed", uiShuffle)
w.count.Connect("activate", uiShuffle)
shuffle.Connect("clicked", uiShuffle)
w.showActionsText.Connect("toggled", uiReset)
w.showPermutation.Connect("toggled", uiReset)
w.cellSize.Connect("changed", uiReset)
panel, err := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
e.Exit(err)
panel.SetSpacing(5)
panel.Add(w.count)
panel.Add(shuffle)
panel.Add(w.showActionsText)
panel.Add(w.showPermutation)
panel.Add(cellSizeLabel)
panel.Add(w.cellSize)
w.fieldWindow, err = gtk.ScrolledWindowNew(nil, nil)
e.Exit(err)
layout, err := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
e.Exit(err)
layout.Add(panel)
layout.PackStart(w.fieldWindow, true, true, 0)
window, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
e.Exit(err)
window.SetTitle(title)
window.Add(layout)
window.Connect("destroy", gtk.MainQuit)
uiShuffle()
window.ShowAll()
}
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()
}
// Handles user interaction with the board
func (self *MainWindow) interactBoard(eb *gtk.EventBox, event *gdk.Event) {
evbutton := &gdk.EventButton{event}
y, x, error := self.calculatePosition(evbutton.X(), evbutton.Y())
if error == nil && !self.Board.SelectTile(x, y) {
lastx, lasty := self.getSelectedPiece()
if lastx != -1 && self.Board.Places[y][x] == nil {
err := self.Board.MovePiece(lastx, lasty, x, y)
if err != nil {
errorMessage, _ := gtk.LabelNew(err.Error())
alert, _ := gtk.DialogNew()
alert.SetTitle("Error")
alert.AddButton("Dismiss", gtk.RESPONSE_CLOSE)
box, _ := alert.GetContentArea()
box.Add(errorMessage)
box.ShowAll()
if alert.Run() == int(gtk.RESPONSE_CLOSE) {
alert.Destroy()
}
} else {
self.Board.Places[y][x].Selected = false
}
}
}
self.BoardView.QueueDraw()
}
func listAppend(labelText string) {
l, err := gtk.LabelNew(labelText)
if err != nil {
log.Fatal("Unable to create label:", err)
}
gtkList.Add(l)
gtkList.ShowAll()
}
func (u *gtkUI) showFingerprintsForPeer(jid string, account *account) {
builder := builderForDefinition("PeerFingerprints")
dialog := getObjIgnoringErrors(builder, "dialog").(*gtk.Dialog)
info := getObjIgnoringErrors(builder, "information").(*gtk.Label)
grid := getObjIgnoringErrors(builder, "grid").(*gtk.Grid)
info.SetSelectable(true)
fprs := []*config.Fingerprint{}
p, ok := account.session.GetConfig().GetPeer(jid)
if ok {
fprs = p.Fingerprints
}
if len(fprs) == 0 {
info.SetText(fmt.Sprintf(i18n.Local("There are no known fingerprints for %s"), jid))
} else {
info.SetText(fmt.Sprintf(i18n.Local("These are the fingerprints known for %s:"), jid))
}
for ix, fpr := range fprs {
flabel, _ := gtk.LabelNew(config.FormatFingerprint(fpr.Fingerprint))
flabel.SetSelectable(true)
trusted := i18n.Local("not trusted")
if fpr.Trusted {
trusted = i18n.Local("trusted")
}
ftrusted, _ := gtk.LabelNew(trusted)
ftrusted.SetSelectable(true)
grid.Attach(flabel, 0, ix, 1, 1)
grid.Attach(ftrusted, 1, ix, 1, 1)
}
builder.ConnectSignals(map[string]interface{}{
"on_close_signal": func() {
dialog.Destroy()
},
})
dialog.SetTransientFor(u.window)
dialog.ShowAll()
}
func main() {
gtk.Init(nil)
win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
panicIfNotNil(err)
win.Connect("destroy", func() {
gtk.MainQuit()
})
win.SetDefaultSize(1280, 720)
win.SetTitle("mauIRC Desktop")
// Create a new grid widget to arrange child widgets
grid, err := gtk.GridNew()
panicIfNotNil(err)
grid.SetOrientation(gtk.ORIENTATION_VERTICAL)
loginLabel, err := gtk.LabelNew("Log in to mauIRC")
panicIfNotNil(err)
email, err := gtk.EntryNew()
panicIfNotNil(err)
password, err := gtk.EntryNew()
panicIfNotNil(err)
password.SetVisibility(false)
btn, err := gtk.ButtonNewWithLabel("Log in")
panicIfNotNil(err)
grid.Attach(loginLabel, 0, 2, 1, 1)
grid.Attach(email, 0, 3, 1, 1)
grid.Attach(password, 0, 4, 1, 1)
grid.Attach(btn, 0, 5, 1, 1)
//grid.Attach(nb, 1, 1, 1, 2)
//nb.SetHExpand(true)
//nb.SetVExpand(true)
/*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)*/
win.Add(grid)
win.ShowAll()
gtk.Main()
}
// Initialize the game widgets
func (self *MainWindow) InitializeWidgets() {
self.BoardView, self.err = gtk.DrawingAreaNew()
self.MainArea, self.err = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 1)
self.ScoreArea, self.err = gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 2)
self.BoardEventBox, self.err = gtk.EventBoxNew()
self.Scores, self.err = gtk.LabelNew("Scores:")
self.BlacksScore, self.err = gtk.LabelNew("Black pieces:")
self.RedsScore, self.err = gtk.LabelNew("Black pieces:")
self.BoardWidth = 640
self.BoardHeight = 480
self.BoardEventBox.Add(self.BoardView)
if self.err != nil {
log.Fatal("Failed to draw board")
}
self.BoardEventBox.AddEvents(int(gdk.BUTTON_PRESS_MASK))
self.BoardEventBox.Connect("button_press_event", self.interactBoard)
self.MainArea.PackStart(self.BoardEventBox, true, true, 10)
self.MainArea.Add(self.ScoreArea)
self.Scores.SetMarkup("<strong>%s</strong>")
self.Scores.SetJustify(gtk.JUSTIFY_CENTER)
self.ScoreArea.Add(self.Scores)
self.BlacksScore.SetJustify(gtk.JUSTIFY_LEFT)
self.RedsScore.SetJustify(gtk.JUSTIFY_LEFT)
self.ScoreArea.Add(self.BlacksScore)
self.ScoreArea.Add(self.RedsScore)
self.Window.Add(self.MainArea)
self.setBoardSize(8)
self.BoardView.Connect("draw", self.drawBoard)
self.Board.RenderText()
self.Window.SetTitle("Checkers")
}
func (dialog *EditMenuDialog) CreateDialog(extra *gtk.Widget) (err error) {
d := dialog.dialog
d.SetTitle("New Element")
var active string
active, err = dialog.fts.GetValueById(dialog.fts.GetCurrentId())
if err != nil {
return
}
var box *gtk.Box
box, err = d.GetContentArea()
if err != nil {
return
}
activeText, err := gtk.LabelNew(fmt.Sprintf("%s", active))
if err != nil {
return
}
activeLayoutBox, err := createLabeledRow("Active element:", &activeText.Widget)
if err != nil {
return
}
box.PackStart(activeLayoutBox, false, false, 6)
if extra != nil {
box.PackStart(extra, false, false, 6)
}
dialog.stack, err = gtk.StackNew()
if err != nil {
return
}
err = dialog.fillStack()
if err != nil {
return
}
box.PackStart(dialog.stack, true, true, 6)
d.AddButton("Cancel", gtk.RESPONSE_CANCEL)
d.AddButton("OK", gtk.RESPONSE_OK)
d.SetDefaultResponse(gtk.RESPONSE_OK)
d.ShowAll()
return
}
func buildWidgetsForFields(fields []interface{}) []formField {
ret := make([]formField, 0, len(fields))
for _, f := range fields {
switch field := f.(type) {
case *data.TextFormField:
//TODO: notify if it is required
l, _ := gtk.LabelNew(field.Label)
l.SetSelectable(true)
w, _ := gtk.EntryNew()
w.SetText(field.Default)
w.SetVisibility(!field.Private)
ret = append(ret, formField{field, l, w})
default:
log.Println("Missing to implement form field:", field)
}
}
return ret
}
func windowWidget() *gtk.Widget {
grid, err := gtk.GridNew()
if err != nil {
log.Fatal("Unable to create grid:", err)
}
grid.SetOrientation(gtk.ORIENTATION_VERTICAL)
entry, err := gtk.EntryNew()
if err != nil {
log.Fatal("Unable to create entry:", err)
}
s, _ := entry.GetText()
label, err := gtk.LabelNew(s)
if err != nil {
log.Fatal("Unable to create label:", err)
}
grid.Add(entry)
entry.SetHExpand(true)
grid.AttachNextTo(label, entry, gtk.POS_RIGHT, 1, 1)
label.SetHExpand(true)
// Connects this entry's "activate" signal (which is emitted whenever
// Enter is pressed when the Entry is activated) to an anonymous
// function that gets the current text of the entry and sets the text of
// the label beside it with it. Unlike with native GTK callbacks,
// (*glib.Object).Connect() supports closures. In this example, this is
// demonstrated by using the label variable. Without closures, a
// pointer to the label would need to be passed in as user data
// (demonstrated in the next example).
entry.Connect("activate", func() {
s, _ := entry.GetText()
label.SetText(s)
})
sb, err := gtk.SpinButtonNewWithRange(0, 1, 0.1)
if err != nil {
log.Fatal("Unable to create spin button:", err)
}
pb, err := gtk.ProgressBarNew()
if err != nil {
log.Fatal("Unable to create progress bar:", err)
}
grid.Add(sb)
sb.SetHExpand(true)
grid.AttachNextTo(pb, sb, gtk.POS_RIGHT, 1, 1)
label.SetHExpand(true)
// Pass in a ProgressBar and the target SpinButton as user data rather
// than using the sb and pb variables scoped to the anonymous func.
// This can be useful when passing in a closure that has already been
// generated, but when you still wish to connect the callback with some
// variables only visible in this scope.
sb.Connect("value-changed", func(sb *gtk.SpinButton, pb *gtk.ProgressBar) {
pb.SetFraction(sb.GetValue() / 1)
}, pb)
label, err = gtk.LabelNew("")
if err != nil {
log.Fatal("Unable to create label:", err)
}
s = "Hyperlink to <a href=\"https://www.cyphertite.com/\">Cyphertite</a> for your clicking pleasure"
label.SetMarkup(s)
grid.AttachNextTo(label, sb, gtk.POS_BOTTOM, 2, 1)
// Some GTK callback functions require arguments, such as the
// 'gchar *uri' argument of GtkLabel's "activate-link" signal.
// These can be used by using the equivalent go type (in this case,
// a string) as a closure argument.
label.Connect("activate-link", func(_ *gtk.Label, uri string) {
fmt.Println("you clicked a link to:", uri)
})
return &grid.Container.Widget
}
func main() {
gtk.Init(nil)
win, err := gtk.WindowNew(gtk.WINDOW_TOPLEVEL)
if err != nil {
log.Fatal("Impossible de créer la fenêtre :", err)
}
win.SetTitle("GoBox a0.1")
win.Connect("destroy", func() {
gtk.MainQuit()
})
grid, err := gtk.GridNew()
if err != nil {
log.Fatal("Impossible de créer la grille :", err)
}
label1, err := gtk.LabelNew("Adresse IP / Port : ")
if err != nil {
log.Fatal("Impossible de créer le label IP :", err)
}
label3, err := gtk.LabelNew("Dossier à synchroniser : ")
if err != nil {
log.Fatal("Impossible de créer le label Dossier :", err)
}
entry1, err := gtk.EntryNew()
if err != nil {
log.Fatal("Impossible de créer le champ IP :", err)
}
entry2, err := gtk.EntryNew()
if err != nil {
log.Fatal("Impossible de créer le champ Port :", err)
}
entry3, err := gtk.EntryNew()
if err != nil {
log.Fatal("Impossible de créer le champ Dossier :", err)
}
btn, err := gtk.ButtonNewWithLabel("Lancer la synchronisation")
if err != nil {
log.Fatal("Impossible de créer le bouton synchronisation :", err)
}
/*btn2, err := gtk.FileChooserButtonNew("Choix")
if err != nil {
log.Fatal("Impossible de créer le bouton choix :", err)
}*/
grid.SetOrientation(gtk.ORIENTATION_HORIZONTAL)
//Attach(child IWidget, left, top, width, height int)
grid.Add(label1)
grid.SetOrientation(gtk.ORIENTATION_HORIZONTAL)
grid.Add(entry1)
grid.Add(entry2)
grid.SetOrientation(gtk.ORIENTATION_VERTICAL)
grid.Add(label3)
grid.Add(entry3)
grid.Attach(btn, 1, 2, 1, 2)
btn.Connect("clicked", func() {
/*dialog, _ := gtk.DialogNew()
filechooser, _ := gtk.FileChooserWidgetNew(gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
dialog.AddButton("Valider", gtk.RESPONSE_ACCEPT)
dialog.AddButton("Annuler", gtk.RESPONSE_CANCEL)
dialog.SetTitle("Choisir le dossier a synchroniser")
box, _ := dialog.GetContentArea()
box.Add(filechooser)
box.ShowAll()
log.Print("Clic lancer synchro")*/
filechooserdialog, _ := gtk.FileChooserDialogNewWith1Button(
"Choisissez un fichier ...",
//btn.GetTopLevelAsWindow(),
win,
gtk.FILE_CHOOSER_ACTION_OPEN,
"Valider",
gtk.RESPONSE_ACCEPT)
/*filter := gtk.NewFileFilter()
filter.AddPattern("*.go")
filechooserdialog.AddFilter(filter)*/
filechooserdialog.Response(func() {
println(filechooserdialog.GetFilename())
filechooserdialog.Destroy()
})
filechooserdialog.Run()
})
/*
nbChildAll, err := gtk.LabelNew("Tous mes fichiers sont ici")
if err != nil {
log.Fatal("Unable to create button:", err)
}
nbTabAll, err := gtk.LabelNew("Tout")
if err != nil {
log.Fatal("Unable to create label:", err)
}
nbChildMusic, err := gtk.LabelNew("Toute ma musique est ici")
if err != nil {
log.Fatal("Unable to create button:", err)
}
nbTabMusic, err := gtk.LabelNew("Musique")
if err != nil {
log.Fatal("Unable to create label:", err)
}
nbChildPhotos, err := gtk.LabelNew("Toutes mes photos sont ici")
if err != nil {
log.Fatal("Unable to create button:", err)
}
nbTabPhotos, err := gtk.LabelNew("Photos")
if err != nil {
log.Fatal("Unable to create label:", err)
}
nbChildVideos, err := gtk.LabelNew("Toutes mes vidéos sont ici")
if err != nil {
log.Fatal("Unable to create button:", err)
}
nbTabVideos, err := gtk.LabelNew("Vidéos")
if err != nil {
log.Fatal("Unable to create label:", err)
}
nb.AppendPage(nbChildAll, nbTabAll)
nb.AppendPage(nbChildMusic, nbTabMusic)
nb.AppendPage(nbChildPhotos, nbTabPhotos)
nb.AppendPage(nbChildVideos, nbTabVideos)*/
win.Add(grid)
win.SetDefaultSize(200, 250)
win.ShowAll()
gtk.Main()
}
func windowWidget() *gtk.Widget {
grid, err := gtk.GridNew()
if err != nil {
log.Fatal("Unable to create grid:", err)
}
grid.SetOrientation(gtk.ORIENTATION_VERTICAL)
// Just as a demonstration, we create and destroy a Label without ever
// adding it to a container. In native GTK, this would result in a
// memory leak, since gtk_widget_destroy() will not deallocate any
// memory when passed a GtkWidget with a floating reference.
//
// gotk3 handles this situation by always sinking floating references
// of any struct type embedding a glib.InitiallyUnowned, and by setting
// a finalizer to unreference the object when Go has lost scope of the
// variable. Due to this design, widgets may be allocated freely
// without worrying about handling memory incorrectly.
//
// The following code is not entirely useful (except to demonstrate
// this point), but it is also not "incorrect" as the C equivalent
// would be.
unused, err := gtk.LabelNew("This label is never used")
if err != nil {
// Calling Destroy() is also unnecessary in this case. The
// memory will still be freed with or without calling it.
unused.Destroy()
}
sw, err := gtk.ScrolledWindowNew(nil, nil)
if err != nil {
log.Fatal("Unable to create scrolled window:", err)
}
grid.Attach(sw, 0, 0, 2, 1)
sw.SetHExpand(true)
sw.SetVExpand(true)
labelsGrid, err := gtk.GridNew()
if err != nil {
log.Fatal("Unable to create grid:", err)
}
labelsGrid.SetOrientation(gtk.ORIENTATION_VERTICAL)
sw.Add(labelsGrid)
labelsGrid.SetHExpand(true)
insertBtn, err := gtk.ButtonNewWithLabel("Add a label")
if err != nil {
log.Fatal("Unable to create button:", err)
}
removeBtn, err := gtk.ButtonNewWithLabel("Remove a label")
if err != nil {
log.Fatal("Unable to create button:", err)
}
nLabels := 1
insertBtn.Connect("clicked", func() {
var s string
if nLabels == 1 {
s = fmt.Sprintf("Inserted %d label.", nLabels)
} else {
s = fmt.Sprintf("Inserted %d labels.", nLabels)
}
label, err := gtk.LabelNew(s)
if err != nil {
log.Print("Unable to create label:", err)
return
}
labelList.PushBack(label)
labelsGrid.Add(label)
label.SetHExpand(true)
labelsGrid.ShowAll()
nLabels++
})
removeBtn.Connect("clicked", func() {
e := labelList.Front()
if e == nil {
log.Print("Nothing to remove")
return
}
lab, ok := labelList.Remove(e).(*gtk.Label)
if !ok {
log.Print("Element to remove is not a *gtk.Label")
return
}
// (*Widget).Destroy() breaks this label's reference with all
// other objects (in this case, the Grid container it was added
// to).
lab.Destroy()
// At this point, only Go retains a reference to the GtkLabel.
// When the lab variable goes out of scope when this function
// returns, at the next garbage collector run, a finalizer will
// be run to perform the final unreference and free the widget.
})
grid.Attach(insertBtn, 0, 1, 1, 1)
grid.Attach(removeBtn, 1, 1, 1, 1)
return &grid.Container.Widget
}
// Label creates a *gtk.Label.
func Label(label string) *gtk.Label {
w, _ := gtk.LabelNew(label)
return w
}
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 (*RealGtk) LabelNew(str string) (gtki.Label, error) {
return wrapLabel(gtk.LabelNew(str))
}