/// <summary>
/// Constructor for <see cref="MainWindowViewModel"/>.
/// </summary>
public MainWindowViewModel()
{
var grid = new MonoLifeGrid <bool>(new bool[DefaultFieldWidth, DefaultFieldHeight], Guid.NewGuid());
_doubleStateLife = new DoubleStateLife(grid);
StartCommand = new DelegateCommand(Start);
StopCommand = new DelegateCommand(Stop);
SaveCommand = new DelegateCommand(Save);
ExitCommand = new DelegateCommand(Exit);
OpenCommand = new DelegateCommand(Open);
NewCommand = new DelegateCommand(New);
AboutCommand = new DelegateCommand(About);
}
private void Open(object obj)
{
Stream fileStream;
if (FileUtils.TryGetOpenFile(out fileStream))
{
using (fileStream)
{
var grid = SerializationUtils.Read <MonoLifeGrid <bool> >(fileStream);
DoubleStateLife = new DoubleStateLife(grid);
}
}
}
private void New(object obj)
{
var grid = new MonoLifeGrid <bool>(new bool[DefaultFieldWidth, DefaultFieldHeight], Guid.NewGuid());
DoubleStateLife = new DoubleStateLife(grid);
}
private void Start(object obj)
{
DoubleStateLife.Start();
}
private void Stop(object obj)
{
DoubleStateLife.Stop();
}
