internal static Image GetQRImage(string message)
{
string webURL = EncodeAPI + HttpUtility.UrlEncode(message);
try
{
return(NetUtil.GetImageFromURL(webURL));
}
catch
{
if (DialogResult.Yes != WinFormsUtil.Prompt(MessageBoxButtons.YesNo, MsgQRUrlFailConnection, MsgQRClipboardUrl))
{
return(null);
}
try { Clipboard.SetText(webURL); }
catch { WinFormsUtil.Alert(MsgClipboardFailWrite); }
}
return(null);
}
internal static Image getQRImage(byte[] data, string server)
{
string qrdata = Convert.ToBase64String(data);
string message = server + qrdata;
string webURL = "http://chart.apis.google.com/chart?chs=365x365&cht=qr&chl=" + HttpUtility.UrlEncode(message);
try
{
return(NetUtil.getImageFromURL(webURL));
}
catch
{
if (DialogResult.Yes != WinFormsUtil.Prompt(MessageBoxButtons.YesNo, "Unable to connect to the internet to receive QR code.", "Copy QR URL to Clipboard?"))
{
return(null);
}
try { Clipboard.SetText(webURL); }
catch { WinFormsUtil.Alert("Failed to set text to Clipboard"); }
}
return(null);
}
