public (int used, int max, int left, float percent) CalcTextSpaceBytesCount(string tableName, int itemIndex)
{
if (!string.IsNullOrEmpty(tableName))
{
var curTable = RomManager.LoadTextGroup(tableName);
var curTextItem = curTable.ElementAtOrDefault(itemIndex);
int max = 0;
int used = 0;
float percent;
int left;
if (curTable is TextTableGroup)
{
TextTableGroup curGroupCast = (TextTableGroup)curTable;
max = curGroupCast.TextGroupInfo.Data.DataMaxSize;
used = curGroupCast.DataLength;
}
else if (curTable is TextArrayGroup)
{
TextArrayItem curTextItemCast = (TextArrayItem)curTextItem;
max = curTextItemCast.ItemInfo.MaxLength;
used = curTextItemCast.Data.Length;
}
if (max > 0)
{
percent = (float)(used / (double)max);
left = max - used;
}
else
{
percent = 0;
left = max;
}
return(used, max, left, percent);
}
return(default);