// session load/save stuff
/// Start a new session, using the data in the given save game.
/// <param name="saveGameDescription">The description of the save game.</param>
/// <param name="screenManager">The ScreenManager for the new session.</param>
public static void LoadSession(SaveGameDescription saveGameDescription, ScreenManager screenManager, MainGameScreen introScreen)
{
// check the parameters
if (saveGameDescription == null)
{
throw new ArgumentNullException("saveGameDescription");
}
if (screenManager == null)
{
throw new ArgumentNullException("screenManager");
}
if (introScreen == null)
{
throw new ArgumentNullException("gameplayScreen");
}
// end any existing session
EndSession();
// create the new session
singleton = new Session(screenManager);
PuzzleEngine.MainScreen.CreditsPanel.LoadContent(screenManager.SessionContent);
StorageManager.Instance.LoadSession(saveGameDescription.FileName);
}
/// Delete the save game specified by the description.
/// <param name="saveGameDescription">The description of the save game.</param>
public static void DeleteSaveGame(SaveGameDescription saveGameDescription)
{
// check the parameters
if (saveGameDescription == null)
{
throw new ArgumentNullException("saveGameDescription");
}
// get the storage device and load the session
StorageManager.Instance.DeleteSaveGame(saveGameDescription);
}
public static void QuickSave()
{
if (PuzzleEngine.MainScreen.SlotPanel.CurrentSlot.SaveGameDescription == null)
{
SaveGameDescription sgd = new SaveGameDescription();
sgd.SaveSlot = PuzzleEngine.MainScreen.SlotPanel.CurrentSlotIdx + 1;
SaveSession(sgd);
}
else
{
SaveSession(PuzzleEngine.MainScreen.SlotPanel.CurrentSlot.SaveGameDescription);
}
}
/// Save the current state of the session.
/// <param name="overwriteDescription">
/// The description of the save game to over-write, if any.
public static void SaveSession(SaveGameDescription overwriteDescription)
{
StorageManager.Instance.SaveSession(overwriteDescription);
}
private void saveGame()
{
try
{
// open the container
using (IsolatedStorageFile isoStore = IsolatedStorageFile.GetUserStoreForDomain())
{
string filename;
string descriptionFilename;
// get the filenames
if (overwriteDescription == null ||
overwriteDescription.FileName == null ||
overwriteDescription.FileName == "")
{
filename = "SaveGame" + overwriteDescription.SaveSlot + ".xml";
descriptionFilename = "SaveGameDescription" + overwriteDescription.SaveSlot + ".xml";
}
else
{
filename = overwriteDescription.FileName;
descriptionFilename = "SaveGameDescription" + Path.GetFileNameWithoutExtension(overwriteDescription.FileName).Substring(8) + ".xml";
}
if (isoStore.FileExists(filename))
{
isoStore.DeleteFile(filename);
}
using (Stream stream = isoStore.CreateFile(filename))
{
serializerPlayerSaveData.Serialize(stream, new PlayerSaveData(Session.Player, PuzzleEngine.CurrentPuzzleSet));
}
// create the save game description
SaveGameDescription description = new SaveGameDescription();
description.FileName = Path.GetFileName(filename);
description.PuzzlesSolved = PuzzleEngine.CurrentPuzzleSet.Statistics.PuzzlesSolved;
description.PuzzlesTotal = PuzzleEngine.CurrentPuzzleSet.Puzzles.Count;
description.SolveTime = PuzzleEngine.CurrentPuzzleSet.Statistics.SecondsTaken;
description.PuzzleSetName = PuzzleEngine.CurrentPuzzleSet.Name;
if (SignInManager.Instance.SignedIn)
{
description.Gamertag = SignInManager.Instance.GamerTag;
}
else
{
description.Gamertag = "Save_" + overwriteDescription.SaveSlot;
}
description.TimeStamp = DateTime.Now;
description.SaveSlot = overwriteDescription.SaveSlot;
using (Stream stream = isoStore.CreateFile(descriptionFilename))
{
serializerSaveGameDescription.Serialize(stream, description);
}
}
}
catch (Exception)
{
// Debug.WriteLine($"StorageManager#saveGame Exception: {e}");
}
}
public void DeleteSaveGame(SaveGameDescription description)
{
deleteDescription = description;
state = StorageState.ReadyToDelete;
}
public void SaveSession(SaveGameDescription description)
{
overwriteDescription = description;
state = StorageState.ReadyToSave;
}
