Rename all C++ headers with .hpp extension

[lugaru.git] / Source / Utils / Folders.hpp

diff --git a/Source/Utils/Folders.hpp b/Source/Utils/Folders.hpp
new file mode 100644 (file)
index 0000000..52be0f0
--- /dev/null
+++ b/Source/Utils/Folders.hpp
@@ -0,0 +1,67 @@
+/*
+Copyright (C) 2003, 2010 - Wolfire Games
+Copyright (C) 2010-2016 - Lugaru contributors (see AUTHORS file)
+
+This file is part of Lugaru.
+
+Lugaru 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.
+
+Lugaru 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 Lugaru.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _FOLDERS_HPP_
+#define _FOLDERS_HPP_
+
+#include <string>
+
+#ifndef DATA_DIR
+#define DATA_DIR "Data"
+#endif
+
+struct FileNotFoundException: public std::exception
+{
+    std::string errorText;
+    FileNotFoundException (const std::string& filename) {
+        errorText = filename + " could not be found";
+    }
+
+    const char * what () const throw () {
+        return errorText.c_str();
+    }
+};
+
+class Folders
+{
+    static const std::string dataDir;
+
+public:
+    /* Returns path to the screenshot directory. Creates it if needed. */
+    static std::string getScreenshotDir();
+
+    /* Returns full path for a game resource */
+    static std::string getResourcePath(std::string filepath);
+
+    /* Returns full path for user data */
+    static std::string getUserDataPath();
+
+    /* Returns full path for config file */
+    static std::string getConfigFilePath();
+
+    static FILE* openMandatoryFile(std::string filename, const char* mode);
+
+private:
+    static const char* getHomeDirectory();
+    static std::string getGenericDirectory(const char* ENVVAR, const std::string fallback);
+    static bool makeDirectory(std::string path);
+};
+
+#endif /* _FOLDERS_H_ */