private void ReadSettings()
{
BinaryFormatter formatter = new BinaryFormatter();
using (Stream fStream = new FileStream("settings.dat", FileMode.Open, FileAccess.Read, FileShare.None))
{
serializableSettings = (SerializableSettings)formatter.Deserialize(fStream);
}
//Map GameSettings to the saved serializableSettings instance.
gameSettings.Time = serializableSettings.time;
gameSettings.Questions = serializableSettings.questions;
gameSettings.MaxOperand = serializableSettings.maxOperand;
gameSettings.PlayerName = serializableSettings.playerName;
gameSettings.WillAdd = serializableSettings.add;
gameSettings.WillSubtract = serializableSettings.subtract;
gameSettings.WillMultiply = serializableSettings.multiply;
gameSettings.WillDivide = serializableSettings.divide;
}
public MainWindow()
{
InitializeComponent();
gameSettings = new Settings();
serializableSettings = new SerializableSettings();
if (File.Exists("settings.dat"))
{
ReadSettings();
}
else
{
WriteSettings();
}
DataContext = gameSettings;
//Populate Duration ComboBox
cmbDuration.ItemsSource = new string[] { "10 Seconds", "20 Seconds", "30 Seconds", "40 Seconds", "50 Seconds", "60 Seconds" };
//Populate MaxOperand ComboBox
cmbMaxOperand.ItemsSource = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
//Read saved game histories.
if (File.Exists("History.dat"))
{
ReadHistory();
}
else
{
//create the game history schema
gameHistory = new DataTable();
gameHistory.Columns.Add("Player", typeof(string));
gameHistory.Columns.Add("Time", typeof(DateTime));
gameHistory.Columns.Add("Tot Qs", typeof(int));
gameHistory.Columns.Add("Att Qs", typeof(int));
gameHistory.Columns.Add("Correct", typeof(int));
gameHistory.Columns.Add("Duration", typeof(int));
gameHistory.Columns.Add("Score", typeof(string));
}
}