Function getColumn

Engine/source/gui/controls/guiPopUpCtrl.cpp:59–78

Function to return the 'index' column from 'string' given delimeters in 'set'

// Function to return the 'index' column from 'string' given delimeters in 'set'
static const char *getColumn(const char *string, char* returnbuff, U32 index, const char *set)
{
   U32 sz;
   while(index--)
   {
      if(!*string)
         return "";
      sz = dStrcspn(string, set);
      if (string[sz] == 0)
         return "";
      string += (sz + 1);    
   }
   sz = dStrcspn(string, set);
   if (sz == 0)
      return "";
   char *ret = returnbuff;
   dStrncpy(ret, string, sz);
   ret[sz] = '\0';
   return ret;
}   

GuiPopUpBackgroundCtrl::GuiPopUpBackgroundCtrl(GuiPopUpMenuCtrl *ctrl, GuiPopupTextListCtrl *textList)
{