static GameSettings()
{
defaultInstance = new GameSettings();
Load();
} // GameSettings(loadSettings)
} // GameSettings(loadSettings)
#endregion
#region Load
/// <summary>
/// Load
/// </summary>
public static void Load()
{
needSave = false;
FileStream file = FileHelper.LoadGameContentFile(
SettingsFilename);
if (file == null)
{
// Create new file after quitting
needSave = true;
return;
} // if
// If the file is empty, just create a new file with the default
// settings.
if (file.Length == 0)
{
// Close the file
file.Close();
// But first check if there is maybe a file in the game directory
// to load the default game settings from.
file = FileHelper.LoadGameContentFile(SettingsFilename);
if (file != null)
{
// Load everything into this class
GameSettings loadedGameSettings =
(GameSettings)new XmlSerializer(typeof(GameSettings)).
Deserialize(file);
if (loadedGameSettings != null)
defaultInstance = loadedGameSettings;
// Close the file
file.Close();
} // if (file)
// Save user settings file
needSave = true;
Save();
} // if (file.Length)
else
{
// Else load everything into this class with help of the
// XmlSerializer.
GameSettings loadedGameSettings =
(GameSettings)new XmlSerializer(typeof(GameSettings)).
Deserialize(file);
if (loadedGameSettings != null)
defaultInstance = loadedGameSettings;
// Close the file
file.Close();
} // else
} // Load()
/// <summary>
/// Load
/// </summary>
public static void Load()
{
bool saveImmediately = false;
needSave = false;
FileHelper.StorageContainerMRE.WaitOne();
FileHelper.StorageContainerMRE.Reset();
try
{
//TODO: Use Nick Gravlyn's easy storage?
StorageDevice storageDevice = FileHelper.XnaUserDevice;
if ((storageDevice != null) && storageDevice.IsConnected)
{
IAsyncResult async = storageDevice.BeginOpenContainer("RacingGame", null, null);
async.AsyncWaitHandle.WaitOne();
using (StorageContainer container =
storageDevice.EndOpenContainer(async))
{
async.AsyncWaitHandle.Close();
if (container.FileExists(SettingsFilename))
{
using (Stream file = container.OpenFile(SettingsFilename,
FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
if (file.Length > 0)
{
GameSettings loadedGameSettings =
(GameSettings)new XmlSerializer(
typeof(GameSettings)).Deserialize(file);
if (loadedGameSettings != null)
defaultInstance = loadedGameSettings;
}
else
{
// If the file is empty, just create a new file with the
// default settings.
needSave = true;
saveImmediately = true;
}
}
}
else
{
// Create new file after exiting
needSave = true;
}
}
}
}
catch (Exception exc)
{
System.Diagnostics.Debug.WriteLine("Settings Load Failure: " + exc.ToString());
}
FileHelper.StorageContainerMRE.Set();
if (saveImmediately)
{
Save();
}
}
