private void btnCreateSimulatedData_Click(object sender, RoutedEventArgs e)
{
var wnd = new wndCreateSimulatedData();
var res = wnd.ShowDialog();
if (!res.HasValue || !res.Value)
{
return;
}
if (HistoricalData.Any(p => p.Symbol.Equals(wnd.Symbol) && p.DataFeed.Equals(wnd.DataFeed) &&
p.Periodicity == wnd.Periodicity && p.Interval == wnd.Interval))
{
MessageBox.Show("Historical data with same parameters already loaded",
"Info", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
var data = GlobalHelper.CreateSimulated(new SimulatedDataParameters
{
Symbol = wnd.Symbol,
SecurityId = wnd.SecurityID,
DataFeed = wnd.DataFeed,
Periodicity = wnd.Periodicity,
Interval = wnd.Interval,
BarsCount = wnd.BarsCount,
TicksCount = wnd.TicksCount,
MarketLevels = wnd.MarketLevels,
PriceMax = wnd.PriceMax,
PriceMin = wnd.PriceMin,
Slot = wnd.Slot
});
////optional
//var questionResult = MessageBox.Show("Save simulated data to CSV file?", "Question",
// MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
//if (questionResult == MessageBoxResult.Yes)
//{
// var saveFileDialog = new SaveFileDialog();
// saveFileDialog.Filter = "CSV Files|*.csv";
// saveFileDialog.FilterIndex = 1;
// saveFileDialog.RestoreDirectory = true;
// saveFileDialog.FileName = data.ToString().Replace('/', '-');
// if (saveFileDialog.ShowDialog().Value)
// {
// using (var writer = File.CreateText(saveFileDialog.FileName))
// writer.Write(GlobalHelper.CreateCSV(data));
// }
//}
HistoricalData.Add(data);
}
private void btnLoadFile_Click(object sender, RoutedEventArgs e)
{
var openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "CSV Files|*.csv|Text Files|*.txt";
var dialogResult = openFileDialog.ShowDialog();
if (!dialogResult.HasValue || !dialogResult.Value)
{
return;
}
var fileName = openFileDialog.FileName;
if (String.IsNullOrEmpty(fileName))
{
return;
}
var result = GlobalHelper.LoadDataFromCSV(fileName);
if (result == null)
{
MessageBox.Show("Failed to load data from file " + fileName,
"Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
if (HistoricalData.Any(p => p.Symbol.Equals(result.Symbol) && p.DataFeed.Equals(result.DataFeed) &&
p.Periodicity == result.Periodicity && p.Interval == result.Interval))
{
MessageBox.Show("Historical data with same parameters already loaded",
"Info", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
HistoricalData.Add(result);
}
}