public MainWindowViewModel()
{
_portableEnvironment = SetUpPortableEnvironment();
}
private PortableEnvironment SetUpPortableEnvironment()
{
PortableEnvironment portableEnvironment = null;
try
{
if (EnvironmentJson.Exists)
{
try
{
using (var reader = new StreamReader(EnvironmentJson.OpenRead()))
portableEnvironment = PortableEnvironment.Load(reader);
}
catch (Exception ex)
{
throw new Exception("Failed to load " + EnvironmentJson + ": " + ex.Message, ex);
}
}
if (portableEnvironment == null)
{
portableEnvironment = new PortableEnvironment();
}
// Create ShellLink from the shortcut info.
portableEnvironment.Shortcuts.Add(new Shortcut
{
FileName = @"%PAppsStartMenuDir%\Find more applications.lnk",
Target = "http://compareason.com/",
IconPath = Assembly.GetExecutingAssembly().Location,
Description = "Find more applications",
});
}
catch (Exception ex)
{
MessageBox.Show(
"Failed to restore the current environment (shortcuts, environement, registry...): " + ex.Message,
"PApps Manager", MessageBoxButton.OK, MessageBoxImage.Error);
throw;
}
return portableEnvironment;
}
