internal static Task <ModellerVersion> CheckForUpdates()
{
return(Task.Run(() =>
{
try
{
XmlDocument doc = new XmlDocument();
doc.Load("https://www.blueprint41.com/download/updater.xml");
XmlNode modellerNode = doc.DocumentElement.SelectSingleNode("/modeller");
string version = modellerNode.SelectSingleNode("version").InnerText;
string downloadUrl = modellerNode.SelectSingleNode("downloadUrl").InnerText;
string[] versions = version.Split('.');
long.TryParse(versions[0], out long major);
long.TryParse(versions[1], out long minor);
long.TryParse(versions[2], out long patch);
ModellerVersion updatedVersion = new ModellerVersion(major, minor, patch, downloadUrl);
return updatedVersion;
}
catch (Exception ex)
{
return ModellerVersion.Empty;
}
}));
}
private async Task CheckForUpdates()
{
tslblStatus.Text = "Checking for updates....";
ShowHideControls(false);
progressBar.Style = ProgressBarStyle.Marquee;
progressBar.MarqueeAnimationSpeed = 30;
progressBar.ProgressBar.Show();
version = await Util.CheckForUpdates();
if (progressBar.ProgressBar != null)
{
progressBar.Style = ProgressBarStyle.Continuous;
progressBar.MarqueeAnimationSpeed = 0;
progressBar.ProgressBar.Hide();
}
bool hasUpdates = version.IsUpdatedVersion();
tslblStatus.Text = hasUpdates ? "Update available" : "No update available";
if (hasUpdates && string.IsNullOrEmpty(version.DownloadUrl) == false)
{
await CheckFileSize(version.DownloadUrl);
}
lblVersion.Text = version.ToString();
ShowHideControls(hasUpdates);
}
void GetApplicationVersion()
{
lblVersion.Text = ModellerVersion.CurrentVersion().ToString();
}
