/// <summary>
/// Choose a save slot. This slot will now act as the active save slot for
/// any data transactions.
/// </summary>
/// <param name="index">The index of the save slot.</param>
/// <returns>True if the slot exists. False otherwise.</returns>
public static bool ChooseSlot(int index)
{
if (index < 0 || index >= slots.Count)
{
return(false);
}
activeSlot = slots[index];
return(true);
}
/// <summary>
/// Delete a save slot.
/// </summary>
/// <param name="filename">The name of the save file to delete.</param>
public static void Delete(string filename)
{
SaveSlot file = slots.Find((SaveSlot slot) => slot.Name == filename);
if (file != null)
{
file.DeleteFolder();
slots.Remove(file);
}
}
//-------------------------------------------------------------------------
// Public Interface
//-------------------------------------------------------------------------
/// <summary>
/// Saves game data for a certain save file out to disk.
/// </summary>
/// <param name="filename">The name of the save file to save.</param>
public static bool Save(string filename)
{
SaveSlot file = slots.Find((SaveSlot slot) => slot.Name == filename);
if (file != null)
{
return(file.Save());
}
return(false);
}
/// <summary>
/// Choose a save slot. This slot will now act as the active save slot for
/// any data transactions.
/// </summary>
/// <param name="filename">The name of the slot.</param>
/// <returns>True if the slot exists. False otherwise.</returns>
public static bool ChooseSlot(string filename)
{
SaveSlot slot = slots.Find((SaveSlot s) => s.Name == filename);
if (slot != null)
{
activeSlot = slot;
return(true);
}
return(false);
}
/// <summary>
/// Load the list of available save files.
/// </summary>
/// <returns>True if the list of save files was loaded successfully.</returns>
public static bool LoadSlots()
{
string[] paths = Directory.GetDirectories(directory);
foreach (string path in paths)
{
SaveSlot file = new SaveSlot(path);
slots.Add(file);
}
return(true);
}
/// <summary>
/// Resets the Save Data system.
/// </summary>
/// <param name="ignoreFolders">Do not delete the physical folders.</param>
public static void Reset(bool ignoreFolders = false)
{
activeSlot = null;
if (!ignoreFolders)
{
foreach (SaveSlot slot in slots)
{
slot.DeleteFolder();
}
}
slots = new List <SaveSlot>();
}
/// <summary>
/// Creates a new save slot.
/// </summary>
/// <param name="filename">The name of the save file to create.</param>
public static void CreateSlot(string filename)
{
string path = IO.Path.Combine(Path, filename);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
SaveSlot file = new SaveSlot(path);
slots.Add(file);
}