// static
std::string LLPanelDirBrowser::filterShortWords( const std::string source_string,
int shortest_word_length,
bool& was_filtered )
{
// degenerate case
if ( source_string.length() < 1 )
return "";
std::stringstream codec( source_string );
std::string each_word;
std::vector< std::string > all_words;
while( codec >> each_word )
all_words.push_back( each_word );
std::ostringstream dest_string( "" );
was_filtered = false;
std::vector< std::string >::iterator iter = all_words.begin();
while( iter != all_words.end() )
{
if ( (int)(*iter).length() >= shortest_word_length )
{
dest_string << *iter;
dest_string << " ";
}
else
{
was_filtered = true;
}
++iter;
};
return dest_string.str();
}
void Surface_saveBmp(StiGame::Surface *surface, char* dest, int length)
{
std::string dest_string (dest, length);
surface->saveBmp(dest_string);
}
