Changeset 8536

Timestamp:

06/07/11 15:37:28 (14 years ago)

Author:

jschierm

Message:

Options: Added Get method for list of strings from cell.

Location:

issm/trunk/src/c/Container

Files:

• Options.cpp (modified) (1 diff)
• Options.h (modified) (1 diff)

issm/trunk/src/c/Container/Options.cpp

@@ -213 +213 @@
                 memcpy(outstring,default_value,stringsize*sizeof(char));
                 *pvalue=outstring;
+        }
+
+}
+/*}}}*/
+/*FUNCTION Options::Get(char*** ppvalue,int* numel,char* name){{{1*/
+void Options::Get(char*** ppvalue,int* numel,const char* name){
+
+        vector<Object*>::iterator object;
+        Option* option=NULL;
+        Option* option2=NULL;
+        Options* options=NULL;
+        int   i;
+
+        /*Get option*/
+        option=GetOption(name);
+
+        /*If the pointer is not NULL, the option has been found*/
+        if(option){
+                /*If the object is a Cell, copy the strings from its options dataset*/ 
+                if(option->Enum()==OptionCellEnum){
+                        if (option->NumEl()) {
+                                *ppvalue=(char **) xmalloc(option->NumEl()*sizeof(char *));
+                                if (numel) *numel=option->NumEl();
+                                option->Get(&options);
+                                for (i=0; i<option->NumEl(); i++) {
+                                        option2=((Option *)options->GetObjectByOffset(i));
+                                        if(option2->Enum()==OptionCharEnum && option2->NDims()==2)
+                                                option2->Get(&((*ppvalue)[i]));
+                                        else
+                                                ((*ppvalue)[i])=NULL;
+                                }
+                        }
+                }
+                /*Else: not supported*/
+                else{
+                        _error_("Cannot recover field \"%s\" for an option of type %s",name,EnumToStringx(option->Enum()));
+                }
+        }
+        /*Else, the Option does not exist, no default provided*/
+        else{
+                *ppvalue=NULL;
+                if (numel) *numel=0;
         }
 

issm/trunk/src/c/Container/Options.h

@@ -29 +29 @@
                 void Get(char**   pvalue,const char* name);
                 void Get(char**   pvalue,const char* name,const char* default_value);
+                void Get(char***  pvalue,int* numel,const char* name);
                 void Get(double** pvalue,int* numel,const char* name);
 };