/// <summary>
/// Handles the LiveData event
/// </summary>
/// <param name="args">Any event arguments that might be passed</param>
public void LiveDataEventHandler(LiveDataEventArgs args)
{
// Ensure that the Live tool panel is enabled
if (!IsEnabled)
{
IsEnabled = true;
}
Status = String.Format("{0} item{1}", args.Count, args.Count != 1 ? "s" : String.Empty);
}
private void UpdateStockData(LiveDataEventArgs args)
{
if (this.InvokeRequired)
{
try
{
this.Invoke(new UpdateStockDataDelegate(UpdateStockData), new object[] { args });
}
catch { }
}
else
{
try
{
//if(true)
if (args.IsReal)
{
if (this.lb_stockprice.Text != args.CurrentPrice.ToString("0.00"))
{
this.lb_stockprice.Text = args.CurrentPrice.ToString("0.00");
double percent = (args.CurrentPrice - args.PreClose) / args.PreClose * 100;
this.lb_stockpercent.Text = string.Format("{0}", percent.ToString("0.00"));
if (args.CurrentPrice < args.PreClose)
{
//背景变绿色
this.lb_stockprice.ForeColor = Color.Green;
this.lb_stockpercent.ForeColor = Color.Green;
}
else if (args.CurrentPrice == args.PreClose)
{
//背景变黑色
this.lb_stockpercent.ForeColor = Color.Black;
this.lb_stockprice.ForeColor = Color.Black;
}
else
{
//背景变红色
this.lb_stockpercent.ForeColor = Color.Red;
this.lb_stockprice.ForeColor = Color.Red;
}
//背景变蓝色
this.lb_stockprice.BackColor = Color.Blue;
resetBackGroundTimer.Enabled = true;
}
}
else
{
if (args.Stockcode == string.Empty)
{
this.lb_stockprice.Text = "结束";
}
else
{
this.lb_stockprice.Text = "模拟中...";
}
}
}
catch { }
}
}
void rp_LiveData_Arrival(object sender, LiveDataEventArgs args)
{
try
{
if (args.IsReal)
{
RunningPolicy rp = (RunningPolicy)sender;
for (int i = 1; i < grid_realpolicy.Rows.Count; i++)
{
if (((RunningPolicy)grid_realpolicy.Rows[i].UserData).PolicyGuid == rp.PolicyGuid)
{
double lastprice;
double lastbid = 0;
double lastask = 0;
try
{
lastprice = System.Convert.ToDouble(grid_realpolicy.Rows[i][3]);
}
catch
{
lastprice = 0;
}
try
{
lastbid = System.Convert.ToDouble(grid_realpolicy.Rows[i][5]);
}
catch { }
try
{
lastask = System.Convert.ToDouble(grid_realpolicy.Rows[i][6]);
}
catch { }
if (args.CurrentPrice != lastprice || args.Bid != lastbid || args.Ask != lastask)
{
CellStyle ncs;
if (args.PreClose < args.CurrentPrice)
{
grid_realpolicy.SetCellStyle(i, 3, cs_change);
ncs = cs_up;
grid_realpolicy.SetCellStyle(i, 4, cs_up);
}
else if (args.PreClose > args.CurrentPrice)
{
grid_realpolicy.SetCellStyle(i, 3, cs_change);
ncs = cs_down;
grid_realpolicy.SetCellStyle(i, 4, cs_down);
}
else
{
grid_realpolicy.SetCellStyle(i, 3, cs_change);
ncs = cs_even;
grid_realpolicy.SetCellStyle(i, 4, cs_even);
}
if (args.Bid > args.PreClose)
{
grid_realpolicy.SetCellStyle(i, 5, cs_up);
}
else if (args.Bid < args.PreClose)
{
grid_realpolicy.SetCellStyle(i, 5, cs_down);
}
else
{
grid_realpolicy.SetCellStyle(i, 5, cs_even);
}
if (args.Ask > args.PreClose)
{
grid_realpolicy.SetCellStyle(i, 6, cs_up);
}
else if (args.Ask < args.PreClose)
{
grid_realpolicy.SetCellStyle(i, 6, cs_down);
}
else
{
grid_realpolicy.SetCellStyle(i, 6, cs_even);
}
//grid_realpolicy.SetCellStyle(i,3,new C1.Win.C1FlexGrid.CellStyle()
grid_realpolicy.Rows[i][3] = Math.Round(args.CurrentPrice, 8, MidpointRounding.AwayFromZero);
grid_realpolicy.Rows[i][5] = Math.Round(args.Bid, 8, MidpointRounding.AwayFromZero);
grid_realpolicy.Rows[i][6] = Math.Round(args.Ask, 8, MidpointRounding.AwayFromZero);
grid_realpolicy.Rows[i][4] = string.Format("{0}%", Math.Round((args.CurrentPrice - args.PreClose) / args.PreClose * 100, 2, MidpointRounding.AwayFromZero).ToString("0.00"));
ParameterizedThreadStart pts = new ParameterizedThreadStart(reset_grid);
Thread th = new Thread(pts);
th.Start(new ResetObject(i, ncs));
}
break;
}
}
}
}
catch { }
}
void runningPolicy_LiveData_Arrival(object sender, LiveDataEventArgs args)
{
UpdateStockData(args);
}
