/// <summary>
/// Load the collection of train trips
/// </summary>
private static void LoadTrips()
{
// Load the trips
int numberOfTrips = PersistentStorage.GetIntItem(TrainTripsSizeName, 0);
trips = new List <TrainTrip>();
for (int tripIndex = 0; tripIndex < numberOfTrips; ++tripIndex)
{
TrainTrip tripToAdd = new TrainTrip {
From = PersistentStorage.GetStringItem(TrainTripFromName + tripIndex, ""),
To = PersistentStorage.GetStringItem(TrainTripToName + tripIndex, ""),
FromCode = PersistentStorage.GetStringItem(TrainTripFromCodeName + tripIndex, ""),
ToCode = PersistentStorage.GetStringItem(TrainTripToCodeName + tripIndex, "")
};
trips.Add(tripToAdd);
}
// Get the current trip
selectedTrip = PersistentStorage.GetIntItem(TrainTripSelectedName, 0);
// Make sure that the selected trip is valid
if (selectedTrip >= trips.Count)
{
selectedTrip = trips.Count - 1;
PersistentStorage.SetIntItem(TrainTripSelectedName, selectedTrip);
}
}
/// <summary>
/// Load upto MaxStations station names from the persistent storage
/// </summary>
private static void LoadStations()
{
// Load the stations
int numberOfRecentStations = Math.Min(PersistentStorage.GetIntItem(RecentStationsSizeName, 0), MaxStations);
stations = new List <string>();
for (int stationIndex = 0; stationIndex < numberOfRecentStations; ++stationIndex)
{
stations.Add(PersistentStorage.GetStringItem(RecentStationName + stationIndex, ""));
}
}