bool subscribe()
{
try
{
_bf.Subscribe(mb);
return(true);
}
catch (TLServerNotFound) { debug("no broker or feed server running."); }
return(false);
}
bool subscribe(Basket mb)
{
try
{
allbaskets.Add(mb);
_bf.Subscribe(allbaskets);
return(true);
}
catch (TLServerNotFound)
{
debug("No broker/feed connector is running. Start one from Start -> Programs -> Tradelink Connectors");
debug("See http://faq.tradelink.org for common connectors setup instructions and questions.");
}
return(false);
}
void qg_KeyUp(object sender, KeyEventArgs e)
{
// only pay attention when market tab is selected
if (quoteTab.SelectedTab.Name != "Markets")
{
return;
}
string preface = "Adding symbol: ";
if (e.KeyCode == Keys.Enter)
{
Security sec = SecurityImpl.Parse(newsymbol);
if (sec.isValid)
{
if (addsymbol(newsymbol))
{
newsymbol = "";
try
{
_bf.Subscribe(mb);
}
catch (TLServerNotFound) { debug("no broker or feed server running."); }
}
}
else
{
status("Invalid Security " + newsymbol);
newsymbol = "";
}
}
else if (e.Shift && (e.KeyCode == Keys.OemPipe))
{
newsymbol += "|";
status(preface + newsymbol);
}
else if (e.Shift && (e.KeyCode == Keys.OemQuestion))
{
newsymbol += "?";
status(preface + newsymbol);
}
else if ((e.KeyCode == Keys.OemPipe))
{
newsymbol += "\\";
status(preface + newsymbol);
}
else if (e.KeyCode == Keys.OemQuestion)
{
newsymbol += "/";
status(preface + newsymbol);
}
else if (e.KeyCode == Keys.OemPeriod)
{
newsymbol += ".";
status(preface + newsymbol);
}
else if ((e.KeyCode == Keys.OemMinus) && e.Shift)
{
newsymbol += "_";
status(preface + newsymbol);
}
else if ((e.KeyCode == Keys.D4) && e.Shift)
{
newsymbol = "$";
status(preface + newsymbol);
}
else if ((e.KeyCode == Keys.Escape) || (e.KeyCode == Keys.Delete))
{
newsymbol = "";
status("Symbol add canceled...");
}
else if ((e.KeyCode == Keys.Back) && (newsymbol.Length > 0))
{
newsymbol = newsymbol.Substring(0, newsymbol.Length - 1);
status(preface + newsymbol);
}
else if (((e.KeyValue >= (int)Keys.A) && (e.KeyValue <= (int)Keys.Z)) ||
((e.KeyValue >= (int)Keys.D0) && (e.KeyValue <= (int)Keys.D9)) || e.Shift || (e.KeyData == Keys.Space))
{
string val = "";
if (e.Shift)
{
switch (e.KeyCode)
{
case Keys.D3: val = "#";
break;
}
}
else
{
char v = (char)e.KeyValue;
val += v;
}
newsymbol += val;
status("Adding symbol: " + newsymbol);
}
else if (e.KeyData == Keys.OemPeriod)
{
newsymbol += ".";
status("Adding symbol: " + newsymbol);
}
else if (e.KeyData == Keys.Space)
{
newsymbol += " ";
status("Adding symbol: " + newsymbol);
}
else if (e.KeyData == Keys.OemMinus)
{
newsymbol += "-";
status("Adding symbol: " + newsymbol);
}
}
