Function handleImageURL

functions.go:4437–4461

Validate the URL as URI or SC image and return it as a canvas.Image

(nameHdr, imageURL string, size fyne.Size)

// Validate the URL as URI or SC image and return it as a canvas.Image
func handleImageURL(nameHdr, imageURL string, size fyne.Size) (image *canvas.Image, err error) {
	scImage, err := tela.ValidateImageURL(imageURL, session.Daemon)
	if err != nil {
		return
	}

	var resource fyne.Resource
	image = canvas.NewImageFromResource(nil)

	if scImage != "" {
		resource = fyne.NewStaticResource(nameHdr, []byte(scImage))
	} else {
		resource, err = fyne.LoadResourceFromURLString(imageURL)
		if err != nil {
			return
		}
	}

	image.Resource = resource
	image.SetMinSize(size)
	image.FillMode = canvas.ImageFillContain
	image.Refresh()

	return
}

// Convert session.Domain to string for display
func sessionDomainToString(domain string) string {