public ChartWindow(CandleSeries candleSeries, DateTime from, DateTime to)
{
InitializeComponent();
if (candleSeries == null)
throw new ArgumentNullException("candleSeries");
_candleSeries = candleSeries;
_trader = MainWindow.Instance.Trader;
Chart.ChartTheme = "ExpressionDark";
var area = new ChartArea();
Chart.Areas.Add(area);
_candleElem = new ChartCandleElement
{
Antialiasing = false,
UpFillColor = Colors.White,
UpBorderColor = Colors.Black,
DownFillColor = Colors.Black,
DownBorderColor = Colors.Black,
};
area.Elements.Add(_candleElem);
_trader.NewCandles += ProcessNewCandles;
_trader.SubscribeCandles(_candleSeries, from, to);
Title = candleSeries.ToString();
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
var pwd = PwdBox.Password;
if (!IsConnected)
{
var settings = Properties.Settings.Default;
if (settings.Username.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str3751);
return;
}
if (pwd.IsEmpty())
{
MessageBox.Show(this, LocalizedStrings.Str2975);
return;
}
if (Trader == null)
{
// create connector
Trader = new RithmicTrader { LogLevel = LogLevels.Debug };
_logManager.Sources.Add(Trader);
// subscribe on connection successfully event
Trader.Connected += () =>
{
this.GuiAsync(() => OnConnectionChanged(true));
};
// subscribe on connection error event
Trader.ConnectionError += error => this.GuiAsync(() =>
{
OnConnectionChanged(Trader.ConnectionState == ConnectionStates.Connected);
MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2959);
});
Trader.Disconnected += () => this.GuiAsync(() => OnConnectionChanged(false));
// subscribe on error event
//Trader.Error += error =>
// this.GuiAsync(() => MessageBox.Show(this, error.ToString(), "Error"));
// subscribe on error of market data subscription event
Trader.MarketDataSubscriptionFailed += (security, type, error) =>
this.GuiAsync(() => MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2956Params.Put(type, security)));
Trader.NewSecurities += securities => _securitiesWindow.SecurityPicker.Securities.AddRange(securities);
Trader.NewMyTrades += trades => _myTradesWindow.TradeGrid.Trades.AddRange(trades);
Trader.NewOrders += orders => _ordersWindow.OrderGrid.Orders.AddRange(orders);
Trader.NewStopOrders += orders => _stopOrdersWindow.OrderGrid.Orders.AddRange(orders);
Trader.NewPortfolios += portfolios =>
{
// subscribe on portfolio updates
portfolios.ForEach(Trader.RegisterPortfolio);
_portfoliosWindow.PortfolioGrid.Portfolios.AddRange(portfolios);
};
Trader.NewPositions += positions => _portfoliosWindow.PortfolioGrid.Positions.AddRange(positions);
// subscribe on error of order registration event
Trader.OrdersRegisterFailed += OrdersFailed;
// subscribe on error of order cancelling event
Trader.OrdersCancelFailed += OrdersFailed;
// subscribe on error of stop-order registration event
Trader.StopOrdersRegisterFailed += OrdersFailed;
// subscribe on error of stop-order cancelling event
Trader.StopOrdersCancelFailed += OrdersFailed;
// set market data provider
_securitiesWindow.SecurityPicker.MarketDataProvider = Trader;
}
Trader.UserName = settings.Username;
Trader.Server = settings.Server;
Trader.Password = pwd;
Trader.CertFile = settings.CertFile;
Trader.Connect();
}
else
{
Trader.Disconnect();
}
}
