Function DoCopyDirectoryProgress

Goldleaf/source/fs/fs_Explorer.cpp:157–179

    namespace {

        void DoCopyDirectoryProgress(Explorer *exp, u64 &cur_done_size, const u64 total_size, const std::string &dir, const std::string &new_dir, CopyDirectoryFileStartCallback file_start_cb, CopyDirectoryFileProgressCallback file_prog_cb) {
            const auto full_dir = exp->MakeFull(dir);
            auto new_exp = GetExplorerForPath(new_dir);
            const auto full_new_dir = new_exp->MakeFull(new_dir);
            new_exp->CreateDirectory(full_new_dir);

            for(const auto &copy_file_name: exp->GetFiles(full_dir)) {
                const auto copy_file = full_dir + "/" + copy_file_name;
                const auto new_file = full_new_dir + "/" + copy_file_name;
                exp->CopyFileProgress(copy_file, new_file, [&](const size_t file_size) {
                    file_start_cb(file_size, copy_file, new_file);
                }, [&](const size_t cur_rw_size) {
                    file_prog_cb(cur_rw_size);
                });
                cur_done_size += exp->GetFileSize(copy_file);
            }

            for(const auto &copy_dir_name: exp->GetDirectories(full_dir)) {
                const auto copy_dir = full_dir + "/" + copy_dir_name;
                const auto new_dir = full_new_dir + "/" + copy_dir_name;
                DoCopyDirectoryProgress(exp, cur_done_size, total_size, copy_dir, new_dir, file_start_cb, file_prog_cb);
            }
        }

    }