/// <summary>
/// Deserializes the <see cref="TobiiSetting"/> from the given xml file.
/// </summary>
/// <param name="filePath">
/// Full file path to the xml settings file.
/// </param>
/// <returns>
/// A <see cref="TobiiSetting"/> object.
/// </returns>
private TobiiSetting DeserializeSettings(string filePath)
{
var settings = new TobiiSetting();
// Create an instance of the XmlSerializer class;
// specify the type of object to be deserialized
var serializer = new XmlSerializer(typeof(TobiiSetting));
// If the XML document has been altered with unknown
// nodes or attributes, handle them with the
// UnknownNode and UnknownAttribute events.
serializer.UnknownNode += this.SerializerUnknownNode;
serializer.UnknownAttribute += this.SerializerUnknownAttribute;
try
{
// A FileStream is needed to read the XML document.
var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
// Use the Deserialize method to restore the object's state with
// data from the XML document.
settings = (TobiiSetting)serializer.Deserialize(fs);
fs.Close();
}
catch (Exception ex)
{
InformationDialog.Show(
"Error occured",
"Deserialization of TobiiSettings failed with the following message: " + Environment.NewLine + ex.Message,
false,
MessageBoxIcon.Error);
}
return(settings);
}
///////////////////////////////////////////////////////////////////////////////
// Defining Constants //
///////////////////////////////////////////////////////////////////////////////
#region CONSTANTS
#endregion //CONSTANTS
///////////////////////////////////////////////////////////////////////////////
// Defining Variables, Enumerations, Events //
///////////////////////////////////////////////////////////////////////////////
#region FIELDS
/////// <summary>
/////// Saves the current active <see cref="TobiiSetting"/> to use.
/////// </summary>
////private TobiiSetting tobiiSettings;
/////// <summary>
/////// Saves whether this dialog is connected to the tracker.
/////// </summary>
////private bool isConnected;
#endregion //FIELDS
///////////////////////////////////////////////////////////////////////////////
// Construction and Initializing methods //
///////////////////////////////////////////////////////////////////////////////
#region CONSTRUCTION
/// <summary>
/// Initializes a new instance of the TobiiTrackStatus class.
/// </summary>
/// <param name="setting">A <see cref="TobiiSetting"/> to use for
/// connection.</param>
public TobiiTrackStatus(TobiiSetting setting)
{
this.InitializeComponent();
// this.tobiiSettings = setting;
// this.Connect();
}
///////////////////////////////////////////////////////////////////////////////
// Defining Constants //
///////////////////////////////////////////////////////////////////////////////
#region CONSTANTS
#endregion //CONSTANTS
///////////////////////////////////////////////////////////////////////////////
// Defining Variables, Enumerations, Events //
///////////////////////////////////////////////////////////////////////////////
#region FIELDS
/////// <summary>
/////// Saves the current active <see cref="TobiiSetting"/> to use.
/////// </summary>
////private TobiiSetting tobiiSettings;
/////// <summary>
/////// Saves whether this dialog is connected to the tracker.
/////// </summary>
////private bool isConnected;
#endregion //FIELDS
///////////////////////////////////////////////////////////////////////////////
// Construction and Initializing methods //
///////////////////////////////////////////////////////////////////////////////
#region CONSTRUCTION
/// <summary>
/// Initializes a new instance of the TobiiTrackStatus class.
/// </summary>
/// <param name="setting">A <see cref="TobiiSetting"/> to use for
/// connection.</param>
public TobiiTrackStatus(TobiiSetting setting)
{
this.InitializeComponent();
// this.tobiiSettings = setting;
// this.Connect();
}
/// <summary>
/// Raises <see cref="TobiiSettingsDialog" /> to change the settings
/// for this interface.
/// </summary>
public override void ChangeSettings()
{
var dlg = new TobiiSettingsDialog {
TobiiSettings = this.tobiiSettings
};
switch (dlg.ShowDialog())
{
case DialogResult.OK:
this.tobiiSettings = dlg.TobiiSettings;
this.UpdateSettings();
this.SerializeSettings(this.tobiiSettings, this.SettingsFile);
break;
}
}
/// <summary>
/// Sets up calibration procedure and the tracking client
/// and wires the events. Reads settings from file.
/// </summary>
protected override sealed void Initialize()
{
// Load tobii tracker settings.
if (File.Exists(this.SettingsFile))
{
this.tobiiSettings = this.DeserializeSettings(this.SettingsFile);
}
else
{
this.tobiiSettings = new TobiiSetting();
this.SerializeSettings(this.tobiiSettings, this.SettingsFile);
}
this.UpdateSettings();
base.Initialize();
}
/// <summary>
/// Serializes the <see cref="TobiiSetting"/> into the given file in a xml structure.
/// </summary>
/// <param name="settings">
/// The <see cref="TobiiSetting"/> object to serialize.
/// </param>
/// <param name="filePath">
/// Full file path to the xml settings file.
/// </param>
private void SerializeSettings(TobiiSetting settings, string filePath)
{
// Create an instance of the XmlSerializer class;
// specify the type of object to serialize
var serializer = new XmlSerializer(typeof(TobiiSetting));
// Serialize the TobiiSetting, and close the TextWriter.
try
{
TextWriter writer = new StreamWriter(filePath, false);
serializer.Serialize(writer, settings);
writer.Close();
}
catch (Exception ex)
{
InformationDialog.Show(
"Error occured",
"Serialization of TobiiSettings failed with the following message: " + Environment.NewLine + ex.Message,
false,
MessageBoxIcon.Error);
}
}
/// <summary>
/// Serializes the <see cref="TobiiSetting"/> into the given file in a xml structure.
/// </summary>
/// <param name="settings">
/// The <see cref="TobiiSetting"/> object to serialize.
/// </param>
/// <param name="filePath">
/// Full file path to the xml settings file.
/// </param>
private void SerializeSettings(TobiiSetting settings, string filePath)
{
// Create an instance of the XmlSerializer class;
// specify the type of object to serialize
var serializer = new XmlSerializer(typeof(TobiiSetting));
// Serialize the TobiiSetting, and close the TextWriter.
try
{
TextWriter writer = new StreamWriter(filePath, false);
serializer.Serialize(writer, settings);
writer.Close();
}
catch (Exception ex)
{
InformationDialog.Show(
"Error occured",
"Serialization of TobiiSettings failed with the following message: " + Environment.NewLine + ex.Message,
false,
MessageBoxIcon.Error);
}
}
/// <summary>
/// Deserializes the <see cref="TobiiSetting"/> from the given xml file.
/// </summary>
/// <param name="filePath">
/// Full file path to the xml settings file.
/// </param>
/// <returns>
/// A <see cref="TobiiSetting"/> object.
/// </returns>
private TobiiSetting DeserializeSettings(string filePath)
{
var settings = new TobiiSetting();
// Create an instance of the XmlSerializer class;
// specify the type of object to be deserialized
var serializer = new XmlSerializer(typeof(TobiiSetting));
// If the XML document has been altered with unknown
// nodes or attributes, handle them with the
// UnknownNode and UnknownAttribute events.
serializer.UnknownNode += this.SerializerUnknownNode;
serializer.UnknownAttribute += this.SerializerUnknownAttribute;
try
{
// A FileStream is needed to read the XML document.
var fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
// Use the Deserialize method to restore the object's state with
// data from the XML document.
settings = (TobiiSetting)serializer.Deserialize(fs);
fs.Close();
}
catch (Exception ex)
{
InformationDialog.Show(
"Error occured",
"Deserialization of TobiiSettings failed with the following message: " + Environment.NewLine + ex.Message,
false,
MessageBoxIcon.Error);
}
return settings;
}
/// <summary>
/// Sets up calibration procedure and the tracking client
/// and wires the events. Reads settings from file.
/// </summary>
protected override sealed void Initialize()
{
// Load tobii tracker settings.
if (File.Exists(this.SettingsFile))
{
this.tobiiSettings = this.DeserializeSettings(this.SettingsFile);
}
else
{
this.tobiiSettings = new TobiiSetting();
this.SerializeSettings(this.tobiiSettings, this.SettingsFile);
}
this.UpdateSettings();
base.Initialize();
}
/// <summary>
/// Raises <see cref="TobiiSettingsDialog" /> to change the settings
/// for this interface.
/// </summary>
public override void ChangeSettings()
{
var dlg = new TobiiSettingsDialog { TobiiSettings = this.tobiiSettings };
switch (dlg.ShowDialog())
{
case DialogResult.OK:
this.tobiiSettings = dlg.TobiiSettings;
this.UpdateSettings();
this.SerializeSettings(this.tobiiSettings, this.SettingsFile);
break;
}
}
