示例#1
0
文件: path.cpp 项目: Aegisub/Aegisub
fs::path Path::MakeAbsolute(fs::path path, std::string const& token) const {
	if (path.empty()) return path;
	int idx = find_token(token.c_str(), token.size());
	if (idx == -1) throw agi::InternalError("Bad token: " + token);

	path.make_preferred();
	const auto str = path.string();
	if (boost::starts_with(str, "?dummy") || boost::starts_with(str, "dummy-audio:"))
		return path;
	return (paths[idx].empty() || path.is_absolute()) ? path : paths[idx]/path;
}
示例#2
0
文件: path.cpp 项目: Aegisub/Aegisub
void Path::SetToken(const char *token_name, fs::path const& token_value) {
	int idx = find_token(token_name, strlen(token_name));
	if (idx == -1) throw agi::InternalError("Bad token: " + std::string(token_name));

	if (token_value.empty())
		paths[idx] = token_value;
	else if (!token_value.is_absolute())
		paths[idx].clear();
	else {
		paths[idx] = token_value;
		paths[idx].make_preferred();
		if (fs::FileExists(paths[idx]))
			paths[idx] = paths[idx].parent_path();
	}
}