private void DoDetect(OperationResult <bool> DetectionResult)
{
this.TxtStatus.Foreground = Brushes.White;
try
{
if (DetectionResult.WasSuccessful)
{
this.TxtStatus.Background = Brushes.Green;
this.TxtStatus.Text = "Detection complete.";
var VersionFileText = General.FileToString(ProductDirector.VersioningSourceLocal);
this.VersionFileLines = General.ToStrings(VersionFileText);
this.TxtNewestVersion.Text = this.VersionFileLines[0].Substring(1).Trim();
this.TxbChanges.Text = VersionFileText;
if (ProductDirector.ProductUpdateIsNeeded(this.VersionFileLines))
{
this.BrdUpdate.SetVisible(true);
this.TxtStatus.Text = "There is a new version available! Update when ready.";
}
else
{
this.TxtStatus.Text = "You are using the latest version available. No update required.";
}
}
else
{
this.TxtStatus.Background = Brushes.Red;
this.TxtStatus.Text = "Detection failed. Try again later.";
}
}
catch (Exception Problem)
{
this.TxtStatus.Background = Brushes.Red;
this.TxtStatus.Text = "Detection failed. Cannot process request.";
Display.DialogMessage("Error!", "Detection failed.\n\nProblem: " + Problem.Message);
}
this.PgsStatus.Value = 0;
this.IsWorking = false;
}
private void BtnUpdate_Click(object sender, RoutedEventArgs e)
{
if (!ProductDirector.AppTerminationConfirmation())
{
return;
}
this.IsCancelled = false;
this.IsWorking = true;
this.BrdUpdate.SetVisible(false, false);
this.PgsStatus.Value = 0;
this.TxtStatus.Background = Brushes.Blue;
this.TxtStatus.Foreground = Brushes.White;
this.TxtStatus.Text = "Downloading new version";
ProductDirector.LaunchNewVersionSetupOnExit = false;
try
{
if (File.Exists(ProductDirector.VersioningSourceLocal))
{
File.Delete(ProductDirector.VersioningSourceLocal);
}
General.DownloadFileAsync(new Uri(ProductDirector.SetupSourceRemote, UriKind.Absolute),
ProductDirector.SetupSourceLocal,
evargs =>
{
this.PgsStatus.Value = evargs.ProgressPercentage;
return(!this.IsCancelled);
},
result =>
{
this.TxtStatus.Foreground = Brushes.White;
this.IsWorking = false;
if (result.WasSuccessful)
{
this.TxtStatus.Background = Brushes.Green;
this.TxtStatus.Text = "Download complete.";
/* var Result = Display.DialogMessage("Attention", "Now the application will be closed and the installer will be started.",
* EMessageType.Information, MessageBoxButton.OKCancel, MessageBoxResult.OK);
* if (Result != MessageBoxResult.OK)
* return; */
ProductDirector.LaunchNewVersionSetupOnExit = true;
Application.Current.MainWindow.PostCall(wnd => wnd.Close());
}
else
{
this.TxtStatus.Background = Brushes.Red;
this.TxtStatus.Text = "Download failed. Try again later.";
Display.DialogMessage("Error!", "Download failed.\n\nProblem: " + result.Message);
}
});
}
catch (Exception Problem)
{
Display.DialogMessage("Error!", "Cannot start download and update of new version.\n\nProblem: " + Problem.Message);
}
}
public static void ProductUpdateDaylyDetection()
{
// Pending: As in Paint.NET, force to be execute only once per day (not per execution).
try
{
var LastDetection = AppExec.GetConfiguration <DateTime>("Application", "LastUpdateCheck");
if (LastDetection.Date >= DateTime.Now.Date)
{
return;
}
if (File.Exists(ProductDirector.LocalVersioningSource))
{
File.Delete(ProductDirector.LocalVersioningSource);
}
General.DownloadFileAsync(new Uri(ProductDirector.VERSIONING_SOURCE, UriKind.Absolute),
ProductDirector.LocalVersioningSource, evargs => true,
result =>
{
try
{
if (result.WasSuccessful)
{
AppExec.SetConfiguration <DateTime>("Application", "LastUpdateCheck", DateTime.Now.Date, true);
var VersionFileText = General.FileToString(ProductDirector.LocalVersioningSource);
var VersionFileLines = General.StringToStrings(VersionFileText);
if (ProductDirector.ProductUpdateIsNeeded(VersionFileLines))
{
Console.WriteLine("There is a new version available: " + VersionFileLines[0]);
/*- var Result = Display.DialogMessage("Attention!", "There is a new version available for update this application.\n" +
* "Do you want to download and install it now?", EMessageType.Question,
* System.Windows.MessageBoxButton.YesNo, System.Windows.MessageBoxResult.Yes); */
var Result = Display.DialogPersistableMultiOption("Attention!", "There is a new version available for update this application.\n" +
"Do you want to download and install it now?", null,
"Application", "AskForUpdateOnStart", "Cancel",
new SimplePresentationElement("OK", "OK", "Proceed, and apply changes directly.", Display.GetAppImage("accept.png")),
new SimplePresentationElement("Cancel", "Cancel", "Do not edit.", Display.GetAppImage("cancel.png")));
if (Result != null && Result == "OK")
{
;
}
AppVersionUpdate.ShowAppVersionUpdate(VersionFileText);
}
else
{
Console.WriteLine("You are using the latest version available. No update required.");
}
}
else
{
Console.WriteLine("Unable to detect new application version.");
}
}
catch (Exception Problem)
{
Console.WriteLine("Cannot detect new application version. Problem: " + Problem.Message);
}
});
}
catch (Exception Problem)
{
Console.WriteLine("Error: Cannot start detection of new version.\n\nProblem: " + Problem.Message);
}
}