Golang gtk_window_get_focus示例

示例#1

文件： window.go 项目： twstrike/gotk3

// GetFocus is a wrapper around gtk_window_get_focus().
func (v *Window) GetFocus() (*Widget, error) {
	c := C.gtk_window_get_focus(v.native())
	if c == nil {
		return nil, nilPtrErr
	}
	return wrapWidget(wrapObject(unsafe.Pointer(c))), nil
}

示例#2

文件： window.go 项目： napsy/go-gtk3

func (self *Window) GetFocus() WidgetLike {
	widget := C.gtk_window_get_focus(self.object)
	val, err := gobject.ConvertToGo(unsafe.Pointer(widget))

	if err != nil {
		return nil
	}
	return val.(WidgetLike)
}