bool INIFile::setLine(LineIterator line_it, const String& line)
{
// section lines cannot be changed with this method
if (!isValid(line_it) || (*line_it)[0] == '[')
{
return false;
}
String new_key(line.before("="));
new_key.trim();
if ((*line_it).hasSubstring("=", 1))
{
// oh, this line had a key :(
String old_key((*line_it).before("="));
old_key.trim();
if (old_key == new_key)
{
line_it.setLine_(line);
return true;
}
// its a new key: delete the old one.
line_it.getSection()->key_map_.remove(old_key);
}
line_it.setLine_(line);
if (line.hasSubstring("=", 1))
{
// oh, the new line has a key :(
line_it.getSection()->key_map_[new_key] = line_it.getPosition();
}
return true;
}
