private void cmdCheckForLatest_Click(object sender, EventArgs e)
{
if (Program.VersionManager.IsCurrent(Versions.ThisVersion))
{
MessageBox.Show("You are on the most current version.");
}
else
{
NewVersionForm.AskToUpgrade(Application.ProductName, Versions.ThisVersion,
Program.VersionManager.LatestStableVersion);
}
}
public static ReturnValue <DialogResult> AskToUpgrade(string appName, Version thisVersion, AppVersion targetVersion)
{
return(ReturnValue <DialogResult> .Wrap(() =>
{
var form = new NewVersionForm
{
txtYourVersion = { Text = thisVersion.ToString() },
txtLatestVersion = { Text = targetVersion.Version.ToString() },
};
ReturnValue.Wrap(() => form.Text = form.Text.Replace("{app}", appName)); //.LogOnFail();
var ans = form.ShowDialog();
return ans;
}, string.Format("Showing NewVersionForm for app {0}, this version = '{1}', target version = '{2}'", appName, thisVersion, targetVersion)));
}
private static bool CheckForUpgrades()
{
var launcherRoot = ConfigurationManager.AppSettings["launcherRootPath"];
VersionManager = new VersionManager(Path.Combine(launcherRoot, "SampleApp"));
var scanResult = VersionManager.Scan();
if (!scanResult.Success)
{
MessageBox.Show(string.Format("Lancher failed:\r\n{0}", scanResult));
Start();
return(true);
}
if (!VersionManager.IsSupported(Versions.ThisVersion))
{
var askResult = ForceUpgradeForm.Show(Application.ProductName, Assembly.GetExecutingAssembly().Location);
if (askResult.Success)
{
if (askResult.Value == DialogResult.OK)
{
var lancher = new Lancher(launcherRoot);
lancher.Upgrade(Application.ProductName, VersionManager.LatestStableVersion.Version.ToString());
return(true);
}
else
{
return(true);
}
}
}
if (!VersionManager.IsCurrent(Versions.ThisVersion))
{
var askResult = NewVersionForm.AskToUpgrade(Application.ProductName, Versions.ThisVersion,
VersionManager.LatestStableVersion);
if (askResult.Success)
{
if (askResult.Value == DialogResult.OK)
{
var lancher = new Lancher(launcherRoot);
lancher.Upgrade(Application.ProductName, VersionManager.LatestStableVersion.Version.ToString());
return(true);
}
}
}
return(false);
}
