double TEnv::GetIfArgPrefixFlt(const TStr& PrefixStr,
const double& DfVal,
const TStr& DNm) const {
if (Env.GetArgs() <= MnArgs) {
// 'usage' argument message
if (!SilentP) {
printf(" %s%s (default:%g)\n", PrefixStr.CStr(),
DNm.CStr(), DfVal);
}
return DfVal;
} else {
// argument & value message
double Val;
if (Env.IsArgPrefix(PrefixStr)) {
TStr ValStr = Env.GetArgPostfix(PrefixStr);
Val = ValStr.GetFlt(DfVal);
} else {
Val = DfVal;
}
TStr MsgStr =
DNm + " (" + PrefixStr + ")=" + TFlt::GetStr(Val);
if (!SilentP) {
TNotify::OnStatus(Notify, MsgStr);
}
return Val;
}
}
int ParseArgument(const TStr& arg, const TStr& argType, PyObject** argPy)
{
if (argType == "int")
{
*argPy = PyLong_FromLong(arg.GetInt());
}
else if (argType == "double")
{
*argPy = PyFloat_FromDouble(arg.GetFlt());
}
else if (argType == "string")
{
*argPy = PyUnicode_FromString(arg.CStr());
}
if (!*argPy) {
fprintf(stderr, "Cannot convert argument\n");
return 0;
}
return 1;
}
double TSAppSrvFun::GetFldFlt(const TStrKdV& FldNmValPrV, const TStr& FldNm, const double& DefFlt) {
if (!IsFldNm(FldNmValPrV, FldNm)) { return DefFlt; }
TStr IntStr = GetFldVal(FldNmValPrV, FldNm, "");
EAssertR(IntStr.IsFlt(), "Parameter '" + FldNm + "' not a number");
return IntStr.GetFlt();
}