private void listBoxTicker_SelectedIndexChanged(object sender, EventArgs e)
{
timerLastPrice.Stop();
chart = null;
ticker = listBoxTicker.SelectedItem.ToString();
tradeLogic = new FormTradeLogic(ticker, market);
tradeLogic.GetPriceHistoryByPeriod("Min5", DateTime.Now.AddDays(-6), DateTime.Now.AddYears(10), listBoxTicker_SelectedIndexChanged_UIResultHandler);
}
private void FormChart_FormClosed(object sender, FormClosedEventArgs e)
{
timerLastPrice.Stop();
if (chart != null)
{
chart.Dispose();
chart = null;
}
parent.Activate();
if (parent.WindowState == FormWindowState.Minimized)
{
parent.WindowState = FormWindowState.Normal;
}
}
public void listBoxTicker_SelectedIndexChanged_UIResultHandler(RequestItemGroup resultResponse)
{
if (Helper.IsResultHasErrors(resultResponse))
{
return;
}
Dictionary <int, PriceCandle> priceHistory = (Dictionary <int, PriceCandle>)resultResponse.items[0].result.resultData;
chart = new PriceChart(ticker, Graphics.FromHwnd(panelChart.Handle), 0, 0, panelChart.Width, panelChart.Height);
chart.SetData(priceHistory, ConvertDataType.BAR_5, ConvertDataType.BAR_15);
chart.ReDrawFull();
Text = "Chart " + market.MarketName() + " " + ticker;
timerLastPrice.Start();
}
private void listBoxTicker_SelectedIndexChanged(object sender, EventArgs e)
{
timerLastPrice.Stop();
chart = null;
ticker = listBoxTicker.SelectedItem.ToString();
tradeLogic = new FormTradeLogic(ticker, market);
int dayCount = 6;
if (totalPeriod != TotalPeriod.Default)
{
dayCount = GetTotalPeriodDayCount();
}
tradeLogic.GetPriceHistoryByPeriod("Min5", DateTime.Now.AddDays(-dayCount), DateTime.Now.AddYears(10), listBoxTicker_SelectedIndexChanged_UIResultHandler);
totalPeriod = TotalPeriod.Default;
PrintTotalPeriod();
}
public void buttonLoadChartData_UIResultHandler(RequestItemGroup resultResponse)
{
if (Helper.IsResultHasErrors(resultResponse))
{
return;
}
Dictionary <int, PriceCandle> priceHistory = (Dictionary <int, PriceCandle>)resultResponse.items[0].result.resultData;
if (chart == null || ticker == null)
{
return;
}
chart = new PriceChart(ticker, Graphics.FromHwnd(panelChart.Handle), 0, 0, panelChart.Width, panelChart.Height);
chart.SetData(priceHistory, convertFromPeriod, viewResultPeriod);
chart.ReDrawFull();
loadRequeststarted = false;
timerLastPrice.Start();
}
private void FormChart_Load(object sender, EventArgs e)
{
Text = "Chart " + market.MarketName();
LoadTickers();
// form created with some ticker
if (ticker != "BTC_BTC")
{
timerLastPrice.Stop();
chart = null;
tradeLogic = new FormTradeLogic(ticker, market);
int dayCount = 6;
if (totalPeriod != TotalPeriod.Default)
{
dayCount = GetTotalPeriodDayCount();
}
tradeLogic.GetPriceHistoryByPeriod("Min5", DateTime.Now.AddDays(-dayCount), DateTime.Now.AddYears(10), listBoxTicker_SelectedIndexChanged_UIResultHandler);
totalPeriod = TotalPeriod.Default;
PrintTotalPeriod();
}
}