X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=Source%2FUtils%2FFolders.cpp;fp=Source%2FUtils%2FFolders.cpp;h=7e08959fadabbae35eedb00e9bcff4f2750cbb27;hb=8d45019f2b1ac74108ae4589333680158fee32d5;hp=0000000000000000000000000000000000000000;hpb=2ff8f400c9f3f19e0ac128bb331cf3203c44132e;p=lugaru.git

diff --git a/Source/Utils/Folders.cpp b/Source/Utils/Folders.cpp
new file mode 100644
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--- /dev/null
+++ b/Source/Utils/Folders.cpp
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+/*
+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/>.
+*/
+
+#include "Folders.h"
+#include <cstring>
+
+const std::string Folders::dataDir = DATADIR;
+
+std::string Folders::getScreenshotDir()
+{
+    /* TODO - create folder if missing */
+    return getUserDataPath() + "/Screenshots";
+}
+
+std::string Folders::getResourcePath(std::string filepath)
+{
+    return dataDir + '/' + filepath;
+}
+
+std::string Folders::getUserDataPath()
+{
+    return getGenericDirectory("XDG_DATA_HOME", ".local/share");
+}
+
+std::string Folders::getConfigFilePath()
+{
+    return getGenericDirectory("XDG_CONFIG_HOME", ".config") + "/config.txt";
+}
+
+/* Generic code for XDG ENVVAR test and fallback */
+std::string Folders::getGenericDirectory(const char* ENVVAR, const std::string fallback) {
+    char* path = getenv(ENVVAR);
+    std::string ret;
+    if((path != NULL) && (strlen(path) != 0)) {
+        ret = std::string(path) + "/lugaru";
+    } else {
+        path = getenv("HOME");
+        if((path != NULL) && (strlen(path) != 0)) {
+            ret = std::string(path) + '/' + fallback + "/lugaru";
+        } else {
+            ret = "";
+        }
+    }
+    return ret;
+}