// get function parameter info
static VALUE ta_func_param_info(int param_type, VALUE self, VALUE name, VALUE index)
{
TA_RetCode ret_code;
const TA_FuncHandle *handle;
ret_code = TA_GetFuncHandle( StringValuePtr(name), &handle );
if ( ret_code == TA_SUCCESS )
{
switch (param_type)
{
case TA_INPUT_PARAM:
{
const TA_InputParameterInfo *param_info;
ret_code = TA_GetInputParameterInfo( handle, FIX2INT(index), ¶m_info );
if (ret_code != TA_SUCCESS)
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetInputParameterInfo");
return rb_struct_new(rb_sInParamInfo, INT2FIX(param_info->type), rb_str_new2(param_info->paramName), INT2FIX(param_info->flags),NULL);
}
break;
case TA_OPTION_INPUT_PARAM:
{
const TA_OptInputParameterInfo *param_info;
ret_code = TA_GetOptInputParameterInfo( handle, FIX2INT(index), ¶m_info );
if (ret_code != TA_SUCCESS)
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetOptInputParameterInfo");
// FIXME: helpFile = Qnil
// FIXME: dataSet = Qnil
return rb_struct_new(rb_sOptInParamInfo, INT2FIX(param_info->type), rb_str_new2(param_info->paramName), INT2FIX(param_info->flags), rb_str_new2(param_info->displayName), Qnil, rb_float_new(param_info->defaultValue), rb_str_new2(param_info->hint), Qnil, NULL);
}
break;
case TA_OUTPUT_PARAM:
{
const TA_OutputParameterInfo *param_info;
ret_code = TA_GetOutputParameterInfo( handle, FIX2INT(index), ¶m_info );
if (ret_code != TA_SUCCESS)
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetOutputParameterInfo");
return rb_struct_new(rb_sOutParamInfo, INT2FIX(param_info->type), rb_str_new2(param_info->paramName), INT2FIX(param_info->flags),NULL);
}
break;
} // switch
}
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetFuncHandle");
}
void TALIB::formatDialog (QStringList &vl, QString &rv, QString &rs)
{
rs.truncate(0);
rv.truncate(0);
const TA_FuncHandle *handle;
const TA_FuncInfo *theInfo;
// open a TALIB handle
TA_RetCode retCode = TA_GetFuncHandle(formatMethod, &handle);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::getFormatList:can't open handle");
return;
}
// get info on the function
retCode = TA_GetFuncInfo(handle, &theInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::getFormatList:can't get function info");
return;
}
QString pl = QObject::tr("Parms");
QString vnl = QObject::tr("Variable Name");
PrefDialog *dialog = new PrefDialog(0);
dialog->setCaption(QObject::tr("TALIB Format"));
dialog->createPage (pl);
dialog->setHelpFile(helpFile);
QString s;
dialog->addTextItem(vnl, pl, s);
// check for any array inputs
const TA_InputParameterInfo *inputParms;
int loop;
for (loop = 0; loop < (int) theInfo->nbInput; loop++ )
{
s = QObject::tr("Input") + QString::number(loop + 1);
TA_GetInputParameterInfo(theInfo->handle, loop, &inputParms);
switch (inputParms->type)
{
case TA_Input_Real:
dialog->addComboItem(s, pl, vl, (int) BarData::Close);
break;
default:
break;
}
}
QStringList mal;
getMATypes(mal);
mal.remove("Wilder");
// get the input parms
const TA_OptInputParameterInfo *optInfo;
for (loop = 0; loop < (int) theInfo->nbOptInput; loop++ )
{
TA_GetOptInputParameterInfo(theInfo->handle, loop, &optInfo);
s = optInfo->displayName;
switch (optInfo->type)
{
case TA_OptInput_RealRange:
dialog->addDoubleItem(s, pl, (double) optInfo->defaultValue, 0, 99999999);
break;
case TA_OptInput_IntegerRange:
dialog->addIntItem(s, pl, (int) optInfo->defaultValue, 1, 999999);
break;
case TA_OptInput_IntegerList:
dialog->addComboItem(s, pl, mal, (int) optInfo->defaultValue);
break;
case TA_OptInput_RealList:
break;
default:
break;
}
}
if (theInfo->nbOutput > 1)
{
s = "Plot";
dialog->addIntItem(s, pl, 1, 1, theInfo->nbOutput);
}
int rc = dialog->exec();
if (rc == QDialog::Accepted)
{
dialog->getText(vnl, rv);
rs = formatMethod;
QString ts;
for (loop = 0; loop < (int) theInfo->nbInput; loop++ )
{
s = QObject::tr("Input") + QString::number(loop + 1);
TA_GetInputParameterInfo(theInfo->handle, loop, &inputParms);
switch (inputParms->type)
{
case TA_Input_Real:
dialog->getCombo(s, ts);
rs.append("," + ts);
break;
default:
break;
}
}
double d = 0;
int t = 0;
for (loop = 0; loop < (int) theInfo->nbOptInput; loop++ )
{
TA_GetOptInputParameterInfo(theInfo->handle, loop, &optInfo);
s = optInfo->displayName;
switch (optInfo->type)
{
case TA_OptInput_RealRange:
d = dialog->getDouble(s);
rs.append("," + QString::number(d));
break;
case TA_OptInput_IntegerRange:
t = dialog->getInt(s);
rs.append("," + QString::number(t));
break;
case TA_OptInput_IntegerList:
dialog->getCombo(s, ts);
rs.append("," + ts);
break;
case TA_OptInput_RealList:
break;
default:
break;
}
}
if (theInfo->nbOutput > 1)
{
s = "Plot";
t = dialog->getInt(s);
rs.append("," + QString::number(t));
}
}
delete dialog;
}
PlotLine * TALIB::calculateCustom (QString &p, QPtrList<PlotLine> &d)
{
// format: METHOD, ..., ...., ..... etc (first parm must be the method)
QStringList l = QStringList::split(",", p, FALSE);
if (! l.count())
{
qDebug("TALIB::calculateCustom: no method parm");
return 0;
}
TA_Integer start = 0;
TA_Integer end = data->count() - 1;
if (d.count())
end = d.at(0)->getSize() - 1;
TA_Integer outstart;
TA_Integer count;
PlotLine *line = new PlotLine;
// sometimes are not enough data available
// to calc anything
if(end < 0)
return line;
// open a TALIB handle
const TA_FuncHandle *handle;
TA_RetCode retCode = TA_GetFuncHandle(l[0], &handle);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:can't open handle");
return 0;
}
// get info on the function
const TA_FuncInfo *theInfo;
retCode = TA_GetFuncInfo(handle, &theInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:can't get function info");
return 0;
}
// create parm holder
TA_ParamHolder *parmHolder;
retCode = TA_ParamHolderAlloc(handle, &parmHolder);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:can't create parm holder");
return 0;
}
// create and input arrays
int loop = data->count();
TA_Real open[loop];
TA_Real high[loop];
TA_Real low[loop];
TA_Real close[loop];
TA_Real volume[loop];
TA_Real oi[loop];
TA_Real treal[loop];
int sparmIndex = 1;
// setup the input arrays
const TA_InputParameterInfo *inputParms;
for (loop = 0; loop < (int) theInfo->nbInput; loop++ )
{
TA_GetInputParameterInfo(theInfo->handle, loop, &inputParms);
if (inputParms->type == TA_Input_Price)
{
// populate the input arrays
int loop2;
for (loop2 = 0; loop2 < data->count(); loop2++)
{
open[loop2] = (TA_Real) data->getOpen(loop2);
high[loop2] = (TA_Real) data->getHigh(loop2);
low[loop2] = (TA_Real) data->getLow(loop2);
close[loop2] = (TA_Real) data->getClose(loop2);
volume[loop2] = (TA_Real) data->getVolume(loop2);
oi[loop2] = (TA_Real) data->getOI(loop2);
}
retCode = TA_SetInputParamPricePtr(parmHolder, loop, &open[0], &high[0], &low[0], &close[0],
&volume[0], &oi[0]);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set input prices");
return 0;
}
}
if (inputParms->type == TA_Input_Real)
{
if (! d.count())
{
qDebug("TALIB::calculateCustom: no input");
return 0;
}
if (sparmIndex >= (int) l.count())
{
qDebug("TALIB::calculateCustom: input invalid number of parms");
return 0;
}
PlotLine *line = d.at(0);
int loop2;
for (loop2 = 0; loop2 < line->getSize(); loop2++)
treal[loop2] = (TA_Real) line->getData(loop2);
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &treal[0]);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set real price");
return 0;
}
sparmIndex++;
}
}
if (sparmIndex < (int) l.count())
{
QStringList mal;
getMATypes(mal);
mal.remove("Wilder");
int t = 0;
// setup the optinput parms
const TA_OptInputParameterInfo *optInfo;
for (loop = 0; loop < (int) theInfo->nbOptInput; loop++ )
{
TA_GetOptInputParameterInfo(theInfo->handle, loop, &optInfo);
switch (optInfo->type)
{
case TA_OptInput_RealRange:
if (sparmIndex >= (int) l.count())
{
qDebug("TALIB::calculateCustom: optinput real invalid number of parms");
return 0;
}
retCode = TA_SetOptInputParamReal(parmHolder, loop, (TA_Real) l[sparmIndex].toDouble());
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set inputopt real");
return 0;
}
sparmIndex++;
break;
case TA_OptInput_IntegerRange:
if (sparmIndex >= (int) l.count())
{
qDebug("TALIB::calculateCustom: optinput integer invalid number of parms");
return 0;
}
retCode = TA_SetOptInputParamInteger(parmHolder, loop, (TA_Integer) l[sparmIndex].toInt());
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set inputopt integer");
return 0;
}
sparmIndex++;
break;
case TA_OptInput_IntegerList:
if (sparmIndex >= (int) l.count())
{
qDebug("TALIB::calculateCustom: optinput integerList invalid number of parms");
return 0;
}
t = mal.findIndex(l[sparmIndex]);
if (t == -1)
t = 0;
retCode = TA_SetOptInputParamInteger(parmHolder, loop, (TA_Integer) t);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set inputopt integer");
return 0;
}
sparmIndex++;
break;
default:
break;
}
}
}
// setup the output arrays
TA_Real out1[data->count()];
TA_Real out2[data->count()];
TA_Real out3[data->count()];
TA_Integer out4[data->count()];
const TA_OutputParameterInfo *outInfo;
for (loop = 0; loop < (int) theInfo->nbOutput; loop++)
{
retCode = TA_GetOutputParameterInfo(handle, loop, &outInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot get output info");
return 0;
}
switch (loop)
{
case 0:
if (outInfo->type == TA_Output_Integer)
{
retCode = TA_SetOutputParamIntegerPtr(parmHolder, loop, &out4[0]);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set output4");
return 0;
}
}
else
{
retCode = TA_SetOutputParamRealPtr(parmHolder, loop, &out1[0]);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set output1");
return 0;
}
}
break;
case 1:
retCode = TA_SetOutputParamRealPtr(parmHolder, loop, &out2[0]);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set output2");
return 0;
}
break;
case 2:
retCode = TA_SetOutputParamRealPtr(parmHolder, loop, &out3[0]);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot set output3");
return 0;
}
break;
default:
break;
}
}
// call the function
/*
TA_Integer start = 0;
TA_Integer end = data->count() - 1;
if (d.count())
end = d.at(0)->getSize() - 1;
TA_Integer outstart;
TA_Integer count;
PlotLine *line = new PlotLine;
*/
retCode = TA_CallFunc(parmHolder, start, end, &outstart, &count);
if (retCode != TA_SUCCESS)
{
printError(QString("TALIB::calculateCustom:TA_CallFunc"), retCode);
qDebug("p=%s start=%d end=%d",p.ascii(), start, end);
}
else
{
// create the plotlines
int loop2;
retCode = TA_GetOutputParameterInfo(handle, 0, &outInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculateCustom:cannot get output info");
return 0;
}
if (outInfo->type == TA_Output_Integer)
{
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out4[loop2]);
}
else
{
if (theInfo->nbOutput > 1)
{
bool ok;
l[l.count() - 1].toInt(&ok);
if (! ok)
{
qDebug("TALIB::calculateCustom: parm #%i invalid, not an INTEGER", loop + 1);
return 0;
}
switch (l[l.count() - 1].toInt(&ok))
{
case 2:
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out2[loop2]);
break;
case 3:
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out3[loop2]);
break;
default:
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out1[loop2]);
break;
}
}
else
{
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out1[loop2]);
}
}
}
retCode = TA_ParamHolderFree(parmHolder);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculateCustom:can't delete parm holder");
return line;
}
Indicator * TALIB::calculate ()
{
Indicator *output = new Indicator;
output->setDateFlag(dateFlag);
output->setLogScale(logScale);
// open a TALIB handle
const TA_FuncHandle *handle;
QString ts = "method";
QString ts2;
parms.getData(ts, ts2);
TA_RetCode retCode = TA_GetFuncHandle(ts2, &handle);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculate:can't open handle");
return output;
}
// get info on the function
const TA_FuncInfo *theInfo;
retCode = TA_GetFuncInfo(handle, &theInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculate:can't get function info");
return output;
}
// create parm holder
TA_ParamHolder *parmHolder;
retCode = TA_ParamHolderAlloc(handle, &parmHolder);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculate:can't create parm holder");
return output;
}
// create and populate the input arrays
int loop = data->count();
TA_Real open[loop];
TA_Real high[loop];
TA_Real low[loop];
TA_Real close[loop];
TA_Real volume[loop];
TA_Real oi[loop];
for (loop = 0; loop < data->count(); loop++)
{
open[loop] = (TA_Real) data->getOpen(loop);
high[loop] = (TA_Real) data->getHigh(loop);
low[loop] = (TA_Real) data->getLow(loop);
close[loop] = (TA_Real) data->getClose(loop);
volume[loop] = (TA_Real) data->getVolume(loop);
oi[loop] = (TA_Real) data->getOI(loop);
}
// setup the input arrays
const TA_InputParameterInfo *inputParms;
for (loop = 0; loop < (int) theInfo->nbInput; loop++ )
{
TA_GetInputParameterInfo(theInfo->handle, loop, &inputParms);
QString s;
int tint = 3;
switch (inputParms->type)
{
case TA_Input_Price:
retCode = TA_SetInputParamPricePtr(parmHolder, loop, &open[0], &high[0], &low[0],
&close[0], &volume[0], &oi[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set input prices");
break;
case TA_Input_Real:
s = QObject::tr("input") + QString::number(loop + 1);
tint = parms.getInt(s);
switch (tint)
{
case 0:
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &open[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set real price");
break;
case 1:
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &high[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set real price");
break;
case 2:
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &low[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set real price");
break;
case 3:
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &close[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set real price");
break;
case 4:
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &volume[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set integer price");
break;
case 5:
retCode = TA_SetInputParamRealPtr(parmHolder, loop, &oi[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set integer price");
break;
default:
break;
}
break;
case TA_Input_Integer:
break;
default:
break;
}
}
// setup the optinput parms
const TA_OptInputParameterInfo *optInfo;
for (loop = 0; loop < (int) theInfo->nbOptInput; loop++ )
{
TA_GetOptInputParameterInfo(theInfo->handle, loop, &optInfo);
QString s = optInfo->displayName;
switch (optInfo->type)
{
case TA_OptInput_RealRange:
retCode = TA_SetOptInputParamReal(parmHolder, loop, (TA_Real) parms.getDouble(s));
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set inputopt real");
break;
case TA_OptInput_IntegerRange:
retCode = TA_SetOptInputParamInteger(parmHolder, loop, (TA_Integer) parms.getInt(s));
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set inputopt integer");
break;
case TA_OptInput_IntegerList:
retCode = TA_SetOptInputParamInteger(parmHolder, loop, (TA_Integer) parms.getInt(s));
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set inputopt integerlist");
break;
default:
break;
}
}
// setup the output arrays
TA_Real out1[data->count()];
TA_Real out2[data->count()];
TA_Real out3[data->count()];
TA_Integer out4[data->count()];
const TA_OutputParameterInfo *outInfo;
for (loop = 0; loop < (int) theInfo->nbOutput; loop++)
{
retCode = TA_GetOutputParameterInfo(handle, loop, &outInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculate:cannot get output info");
continue;
}
switch (loop)
{
case 0:
if (outInfo->type == TA_Output_Integer)
{
retCode = TA_SetOutputParamIntegerPtr(parmHolder, loop, &out4[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set output4");
}
else
{
retCode = TA_SetOutputParamRealPtr(parmHolder, loop, &out1[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set output1");
}
break;
case 1:
retCode = TA_SetOutputParamRealPtr(parmHolder, loop, &out2[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set output2");
break;
case 2:
retCode = TA_SetOutputParamRealPtr(parmHolder, loop, &out3[0]);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:cannot set output3");
break;
default:
break;
}
}
// call the function
TA_Integer start = 0;
TA_Integer end = data->count() - 1;
TA_Integer outstart;
TA_Integer count;
retCode = TA_CallFunc(parmHolder, start, end, &outstart, &count);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:call function failed");
else
{
// create the plotlines
const TA_OutputParameterInfo *outInfo;
for (loop = 0; loop < (int) theInfo->nbOutput; loop++ )
{
TA_GetOutputParameterInfo(theInfo->handle, loop, &outInfo);
QString base = outInfo->paramName;
base = base.right(base.length() - 3);
if (! base.left(4).compare("Real"))
base = base.right(base.length() - 4);
if (! base.left(7).compare("Integer"))
base = base.right(base.length() - 7);
if (! base.length())
base = QObject::tr("Plot");
PlotLine *line = new PlotLine;
QString s = base + " " + QObject::tr("Color");
parms.getData(s, ts);
QColor color(ts);
line->setColor(color);
s = base + " " + QObject::tr("Label");
parms.getData(s, ts);
line->setLabel(ts);
s = base + " " + QObject::tr("Line Type");
line->setType((PlotLine::LineType)parms.getInt(s));
retCode = TA_GetOutputParameterInfo(handle, loop, &outInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::calculate:cannot get output info");
delete line;
continue;
}
int loop2;
switch (loop)
{
case 0:
if (outInfo->type == TA_Output_Integer)
{
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out4[loop2]);
}
else
{
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out1[loop2]);
}
break;
case 1:
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out2[loop2]);
break;
case 2:
for (loop2 = 0; loop2 < count; loop2++)
line->append((double) out3[loop2]);
break;
default:
break;
}
if (line->getType() == PlotLine::Histogram || line->getType() == PlotLine::HistogramBar)
output->prependLine(line);
else
output->addLine(line);
}
}
retCode = TA_ParamHolderFree(parmHolder);
if (retCode != TA_SUCCESS)
qDebug("TALIB::calculate:can't delete parm holder");
return output;
}
int TALIB::indicatorPrefDialog (QWidget *w)
{
const TA_FuncHandle *handle;
const TA_FuncInfo *theInfo;
// open a TALIB handle
QString ts = "method";
QString ts2;
parms.getData(ts, ts2);
TA_RetCode retCode = TA_GetFuncHandle(ts2, &handle);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::indicatorPrefDialog:can't open handle");
return FALSE;
}
// get info on the function
retCode = TA_GetFuncInfo(handle, &theInfo);
if (retCode != TA_SUCCESS)
{
qDebug("TALIB::indicatorPrefDialog:can't get function info");
return FALSE;
}
QString pl = QObject::tr("Parms");
PrefDialog *dialog = new PrefDialog(w);
dialog->setCaption(QObject::tr("TALIB Indicator"));
dialog->createPage (pl);
dialog->setHelpFile(helpFile);
QStringList mal;
getMATypes(mal);
mal.remove("Wilder");
// get the input parms
const TA_OptInputParameterInfo *optInfo;
int loop;
for (loop = 0; loop < (int) theInfo->nbOptInput; loop++ )
{
TA_GetOptInputParameterInfo(theInfo->handle, loop, &optInfo);
QString s = optInfo->displayName;
switch (optInfo->type)
{
case TA_OptInput_RealRange:
parms.getData(s, ts);
if (! ts.length())
{
dialog->addDoubleItem(s, pl, (double) optInfo->defaultValue, 0, 99999999);
ts = QString::number((double) optInfo->defaultValue);
parms.setData(s, ts);
}
else
dialog->addDoubleItem(s, pl, parms.getDouble(s), 0, 99999999);
break;
case TA_OptInput_IntegerRange:
parms.getData(s, ts);
if (! ts.length())
{
dialog->addIntItem(s, pl, (int) optInfo->defaultValue, 1, 999999);
ts = QString::number((int) optInfo->defaultValue);
parms.setData(s, ts);
}
else
dialog->addIntItem(s, pl, parms.getInt(s), 1, 999999);
break;
case TA_OptInput_IntegerList:
parms.getData(s, ts);
if (! ts.length())
{
dialog->addComboItem(s, pl, mal, (int) optInfo->defaultValue);
ts = QString::number((int) optInfo->defaultValue);
parms.setData(s, ts);
}
else
dialog->addComboItem(s, pl, mal, parms.getInt(s));
break;
case TA_OptInput_RealList:
break;
default:
break;
}
}
// check for any array inputs
const TA_InputParameterInfo *inputParms;
for (loop = 0; loop < (int) theInfo->nbInput; loop++ )
{
QString s = QObject::tr("input") + QString::number(loop + 1);
TA_GetInputParameterInfo(theInfo->handle, loop, &inputParms);
switch (inputParms->type)
{
case TA_Input_Real:
parms.getData(s, ts);
if (! ts.length())
{
dialog->addComboItem(s, pl, inputTypeList, (int) BarData::Close);
ts = QString::number(BarData::Close);
parms.setData(s, ts);
}
else
dialog->addComboItem(s, pl, inputTypeList, parms.getInt(s));
break;
default:
break;
}
}
// setup the output plots
const TA_OutputParameterInfo *outInfo;
for (loop = 0; loop < (int) theInfo->nbOutput; loop++ )
{
TA_GetOutputParameterInfo(theInfo->handle, loop, &outInfo);
pl = outInfo->paramName;
pl = pl.right(pl.length() - 3);
if (! pl.left(4).compare("Real"))
pl = pl.right(pl.length() - 4);
if (! pl.left(7).compare("Integer"))
pl = pl.right(pl.length() - 7);
if (! pl.length())
pl = QObject::tr("Plot");
dialog->createPage (pl);
QString s = pl + " " + QObject::tr("Color");
QColor color;
if (loop == 0)
color.setNamedColor("red");
else
{
if (loop == 1)
color.setNamedColor("yellow");
else
color.setNamedColor("blue");
}
parms.getData(s, ts);
if (! ts.length())
{
dialog->addColorItem(s, pl, color);
ts = color.name();
parms.setData(s, ts);
}
else
{
parms.getData(s, ts);
color.setNamedColor(ts);
dialog->addColorItem(s, pl, color);
}
s = pl + " " + QObject::tr("Label");
parms.getData(s, ts);
if (! ts.length())
{
dialog->addTextItem(s, pl, pl);
parms.setData(s, pl);
}
else
{
parms.getData(s, ts);
dialog->addTextItem(s, pl, ts);
}
s = pl + " " + QObject::tr("Line Type");
parms.getData(s, ts);
if (! ts.length())
{
switch (outInfo->flags)
{
case TA_OUT_DOT_LINE:
ts = QString::number(PlotLine::Dot);
break;
case TA_OUT_DASH_LINE:
ts = QString::number(PlotLine::Dash);
break;
case TA_OUT_HISTO:
ts = QString::number(PlotLine::Histogram);
break;
default:
ts = QString::number(PlotLine::Line);
break;
}
dialog->addComboItem(s, pl, lineTypes, ts.toInt());
parms.setData(s, ts);
}
else
dialog->addComboItem(s, pl, lineTypes, parms.getInt(s));
}
int rc = dialog->exec();
if (rc == QDialog::Accepted)
{
QStringList l;
parms.getKeyList(l);
int loop;
for (loop = 0; loop < (int) l.count(); loop++)
{
QString s;
dialog->getItem(l[loop], s);
if (s.length())
parms.setData(l[loop], s);
}
rc = TRUE;
}
else
rc = FALSE;
delete dialog;
return rc;
}
