/**
* retrieve the labels from the command line and store them into labels
*/
int get_labels_arg(void* _pvCtx, char *fname, int pos, rhs_opts opts[], char ** labels)
{
int first_opt = FirstOpt(), kopt;
if (pos < first_opt)
{
int* piAddr = 0;
int iType = 0;
char* pstData = NULL;
getVarAddressFromPosition(_pvCtx, pos, &piAddr);
getVarType(_pvCtx, piAddr, &iType);
if (iType)
{
getAllocatedSingleString(_pvCtx, piAddr, &pstData);
*labels = pstData;
}
else
{
/* jb silvy 03/2006 */
/* do not change the legend if one already exists */
char * pSubWinUID = (char*)getOrCreateDefaultSubwin();
if (sciGetLegendDefined(pSubWinUID))
{
*labels = NULL;
}
else
{
*labels = getDefLegend();
}
}
}
else if ((kopt = FindOpt("leg", opts)))
{
int* piAddr = 0;
char* pstData = NULL;
getVarAddressFromPosition(_pvCtx, kopt, &piAddr);
getAllocatedSingleString(_pvCtx, piAddr, &pstData);
*labels = pstData;
}
else
{
/* jb silvy 03/2006 */
/* do not change the legend if one already exists */
char* pSubWinUID = (char*)getOrCreateDefaultSubwin();
if (sciGetLegendDefined(pSubWinUID))
{
*labels = NULL;
}
else
{
*labels = getDefLegend();
}
}
return 1;
}
/**
* retrieve the labels from the command line and store them into labels
*/
int get_labels_arg(char *fname, int pos, rhs_opts opts[], char ** labels)
{
int m,n,l,first_opt=FirstOpt(),kopt;
if (pos < first_opt)
{
if (VarType(pos))
{
GetRhsVar(pos,STRING_DATATYPE, &m, &n, &l);
*labels = cstk(l);
}
else
{
/* jb silvy 03/2006 */
/* do not change the legend if one already exists */
char * pSubWinUID = getOrCreateDefaultSubwin();
if (sciGetLegendDefined(pSubWinUID))
{
*labels = NULL;
}
else
{
*labels = getDefLegend();
}
}
}
else if ((kopt=FindOpt("leg",opts)))
{
GetRhsVar(kopt,STRING_DATATYPE, &m, &n, &l);
*labels = cstk(l);
}
else
{
/* jb silvy 03/2006 */
/* do not change the legend if one already exists */
char* pSubWinUID = getOrCreateDefaultSubwin();
if (sciGetLegendDefined(pSubWinUID))
{
*labels = NULL;
}
else
{
*labels = getDefLegend();
}
}
return 1;
}