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- /*
- * src/util/reader.cpp - Utility functions for config handling.
- * Copyright (C) 2010 Florian Forster
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Authors:
- * Florian "octo" Forster <supertux at octo.it>
- */
- #include "util/reader.hpp"
- #include <physfs.h>
- #include "editor/editor.hpp"
- #include "util/gettext.hpp"
- #include "util/reader_mapping.hpp"
- #include "video/drawing_context.hpp"
- int reader_get_layer(const ReaderMapping& reader, int def)
- {
- int tmp = 0;
- bool status;
- // 'z-pos' is the canonical name
- status = reader.get("z-pos", tmp);
- // 'layer' is the old name kept for backward compatibility
- if (!status)
- status = reader.get("layer", tmp);
- if (!status)
- tmp = def;
- if (!Editor::is_active()) {
- if (tmp > (LAYER_GUI - 100))
- tmp = LAYER_GUI - 100;
- }
- return (tmp);
- }
- namespace {
- std::string dirname(const std::string& filename)
- {
- std::string::size_type p = filename.find_last_of('/');
- if (p == std::string::npos) {
- return {};
- } else {
- return filename.substr(0, p);
- }
- }
- } // namespace
- void register_translation_directory(const std::string& filename)
- {
- if (g_dictionary_manager) {
- std::string rel_dir = dirname(filename);
- if (rel_dir.empty()) {
- // Relative dir inside PhysFS search path?
- // Get full path from search path, instead.
- const char* rel_dir_c = PHYSFS_getRealDir(filename.c_str());
- if (rel_dir_c) {
- rel_dir = rel_dir_c;
- }
- }
- if (!rel_dir.empty()) {
- g_dictionary_manager->add_directory(rel_dir);
- }
- }
- }
- /* EOF */
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