void RichTextEditor::_file_selected(const String& p_path) {
CharString cs;
FileAccess *fa = FileAccess::open(p_path,FileAccess::READ);
if (!fa) {
ERR_FAIL();
}
while(!fa->eof_reached())
cs.push_back(fa->get_8());
cs.push_back(0);
memdelete(fa);
String bbcode;
bbcode.parse_utf8(&cs[0]);
node->parse_bbcode(bbcode);
}
String FileAccess::get_line() const {
CharString line;
CharType c = get_8();
while (!eof_reached()) {
if (c == '\n' || c == '\0') {
line.push_back(0);
return String::utf8(line.get_data());
} else if (c != '\r')
line.push_back(c);
c = get_8();
}
line.push_back(0);
return String::utf8(line.get_data());
}
String FileAccess::get_token() const {
CharString token;
CharType c = get_8();
while (!eof_reached()) {
if (c <= ' ') {
if (!token.empty())
break;
} else {
token.push_back(c);
}
c = get_8();
}
token.push_back(0);
return String::utf8(token.get_data());
}