gotk3extra

func Cast ¶

func Cast(c *C.GObject) (glib.IObject, error)

Cast takes a native GObject and casts it to the appropriate Go struct.

func CastInternal ¶

func CastInternal(className string, obj *glib.Object) (interface{}, error)

CastInternal casts the given object to the appropriate Go struct, but returns it as interface for later type assertions. The className is the results of C.object_get_class_name(c) called on the native object. The obj is the result of glib.Take(unsafe.Pointer(c)), used as a parameter for the wrapper functions.

func CastWidget ¶

func CastWidget(c *C.GtkWidget) (gtk.IWidget, error)

CastWidget takes a native GtkWidget and casts it to the appropriate Go struct.

func CastWidgetX ¶

func CastWidgetX(c unsafe.Pointer) (gtk.IWidget, error)

CastWidgetX takes a native GtkWidget and casts it to the appropriate Go struct.

func CastX ¶

func CastX(c unsafe.Pointer) (glib.IObject, error)

CastX takes a native GObject and casts it to the appropriate Go struct.

func GetAssistantButtonSizeGroup ¶

func GetAssistantButtonSizeGroup(a *gtk.Assistant) (*gtk.SizeGroup, error)

func GetBuildableName ¶

func GetBuildableName(obj *glib.Object) (string, error)

GetBuildableName is a wrapper around gtk_buildable_get_name().

func GetParent ¶

func GetParent(v *gtk.Widget) (gtk.IWidget, error)

GetParent is a wrapper around gtk_widget_get_parent().

func GetWidgetBuildableName ¶

func GetWidgetBuildableName(v *gtk.Widget) (string, error)

GetWidgetBuildableName is a wrapper around GetBuildableName(). It can be used to get the "buildable id" of any widget.

func GetWidgetTemplateChild ¶

func GetWidgetTemplateChild(vv gtk.IWidget, name string) (*glib.Object, error)

GetWidgetTemplateChild is a wrapper around gtk_widget_get_template_child(). This will only report children which were previously declared with gtk_widget_class_bind_template_child_full() or one of its variants. In other case, it will return an error.

func InfoBarGetRevealed ¶

func InfoBarGetRevealed(infobar *gtk.InfoBar) bool

InfoBarGetRevealed returns the current value of the infobar's revealed property.

func InfoBarSetRevealed ¶

func InfoBarSetRevealed(infobar *gtk.InfoBar, setting bool)

InfoBarSetRevealed sets the revealed property to the infobar's revealer. This will cause infobar to show up with a slide-in transition. Note that this property does not automatically show infobar and thus won’t have any effect if it is invisible.

func WrapBox ¶

func WrapBox(obj *glib.Object) *gtk.Box

WrapBox can be used to create a GTK box instance from the given object.

func WrapButton ¶

func WrapButton(obj *glib.Object) *gtk.Button

WrapButton can be used to create a GTK button instance from the given object.

func WrapHeaderBar ¶

func WrapHeaderBar(obj *glib.Object) *gtk.HeaderBar

WrapHeaderBar can be used to create a GTK header bar instance from the given object.

func WrapNotebook ¶

func WrapNotebook(obj *glib.Object) *gtk.Notebook

WrapNotebook can be used to create a GTK notebook instance from the given object.

func WrapSizeGroup ¶

func WrapSizeGroup(obj *glib.Object, e error) (*gtk.SizeGroup, error)

func WrapSizeGroupSimple ¶

func WrapSizeGroupSimple(obj *glib.Object) *gtk.SizeGroup

func WrapWidget ¶

func WrapWidget(obj *glib.Object) *gtk.Widget

WrapWidget can be used to create a GTK widget instance from the given object.