func bytes2pixbuf(data []byte, typ string) *gdkpixbuf.GdkPixbuf { var loader *gdkpixbuf.GdkPixbufLoader if strings.Index(typ, "jpeg") >= 0 { loader, _ = gdkpixbuf.PixbufLoaderWithMimeType("image/jpeg") } else { loader, _ = gdkpixbuf.PixbufLoaderWithMimeType("image/png") } loader.SetSize(24, 24) loader.Write(data) loader.Close() return loader.GetPixbuf() }
func url2pixbuf(url string) *gdkpixbuf.GdkPixbuf { r, err := http.Get(url) if err != nil { return nil } t := r.Header.Get("Content-Type") b := make([]byte, r.ContentLength) if _, err = io.ReadFull(r.Body, b); err != nil { return nil } var loader *gdkpixbuf.GdkPixbufLoader if strings.Index(t, "jpeg") >= 0 { loader, _ = gdkpixbuf.PixbufLoaderWithMimeType("image/jpeg") } else { loader, _ = gdkpixbuf.PixbufLoaderWithMimeType("image/png") } loader.SetSize(24, 24) loader.Write(b) loader.Close() return loader.GetPixbuf() }