///////////////////////////////////////////////////////////////////////////////
// Methods //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// Checks if the mirametrix tracker is available in the system.
/// </summary>
/// <param name="errorMessage">Out. A <see cref="String"/> with an error message.</param>
/// <returns><strong>True</strong>, if Mirametrix tracker
/// is available in the system, otherwise <strong>false</strong></returns>
public static TrackerStatus IsAvailable(out string errorMessage)
{
// Check Mirametrix process
if (!IOHelpers.IsProcessOpen("tracker"))
{
if (!IOHelpers.IsApplicationInstalled("Mirametrix"))
{
errorMessage = "Can't find Mirametrix S2 Eye Tracker on this computer. Maybe Mirametrix S2 Eye Tracker is not installed or installation is corrupted." + Environment.NewLine + "Please reinstall Mirametrix S2 Eye Tracker.";
return(TrackerStatus.NotAvailable);
}
errorMessage = "Warning : Mirametrix S2 Eye tracker does not seem to be connected on this computer. Please connect Mirametrix S2 Eye tracker.";
return(TrackerStatus.NotAvailable);
}
errorMessage = "Mirametrix S2 installed on this computer.";
return(TrackerStatus.Available);
}
///////////////////////////////////////////////////////////////////////////////
// Methods //
///////////////////////////////////////////////////////////////////////////////
#region METHODS
/// <summary>
/// Checks if the Gazepoint tracker is available in the system.
/// </summary>
/// <param name="errorMessage">Out. A <see cref="String"/> with an error message.</param>
/// <returns><strong>True</strong>, if Gazepoint tracker
/// is available in the system, otherwise <strong>false</strong></returns>
public static TrackerStatus IsAvailable(out string errorMessage)
{
// Check Gazepoint process
if (!IOHelpers.IsProcessOpen("Gazepoint"))
{
if (!IOHelpers.IsApplicationInstalled("Gazepoint"))
{
errorMessage = "Can't find Gazepoint GP3 Eye Tracker on this computer. Maybe Gazepoint GP3 Eye Tracker is not installed or installation is corrupted." + Environment.NewLine + "Please reinstall Gazepoint GP3 Eye Tracker.";
return(TrackerStatus.NotAvailable);
}
errorMessage = "Warning: Gazepoint GP3 Eye tracker does not seem to be connected on this computer. Please connect Gazepoint GP3 Eye tracker.";
return(TrackerStatus.Undetermined);
}
errorMessage = "Gazepoint GP3 Eye Tracker found on this computer.";
return(TrackerStatus.Available);
}