soc-2008-mxcurioni: merged changes to revision 14747, cosmetic changes for source/blender/freestyle

source/blender/freestyle/intern/system/StringUtils.cpp

@@ -0,0 +1,46 @@
+
+//
+//  Copyright (C) : Please refer to the COPYRIGHT file distributed 
+//   with this source distribution. 
+//
+//  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include <qfileinfo.h>
+#include "FreestyleConfig.h"
+#include "StringUtils.h"
+
+namespace StringUtils {
+
+  void getPathName(const string& path, const string& base, vector<string>& pathnames) {
+    string dir;
+    unsigned size = path.size();
+    pathnames.push_back(base);
+    for (unsigned pos = 0, sep = path.find(Config::PATH_SEP, pos);
+	 pos < size;
+	 pos = sep + 1, sep = path.find(Config::PATH_SEP, pos)) {
+      if (sep == (unsigned)string::npos)
+	sep = size;
+      dir = path.substr(pos, sep - pos);
+      QFileInfo fi(dir.c_str());
+      string res = (const char*)fi.absoluteFilePath().toAscii();
+      if (!base.empty())
+	res += Config::DIR_SEP + base;
+      pathnames.push_back(res);
+    }
+  }
+
+} // end of namespace StringUtils