# Visualization Library

A lightweight C++ OpenGL middleware for 2D/3D graphics

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# D:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vlCore/VirtualDirectory.hpp

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    00001 /**************************************************************************************/
    00002 /*                                                                                    */
    00003 /*  Visualization Library                                                             */
    00004 /*  http://www.visualizationlibrary.org                                               */
    00005 /*                                                                                    */
    00006 /*  Copyright (c) 2005-2010, Michele Bosi                                             */
    00007 /*  All rights reserved.                                                              */
    00008 /*                                                                                    */
    00009 /*  Redistribution and use in source and binary forms, with or without modification,  */
    00010 /*  are permitted provided that the following conditions are met:                     */
    00011 /*                                                                                    */
    00012 /*  - Redistributions of source code must retain the above copyright notice, this     */
    00013 /*  list of conditions and the following disclaimer.                                  */
    00014 /*                                                                                    */
    00015 /*  - Redistributions in binary form must reproduce the above copyright notice, this  */
    00016 /*  list of conditions and the following disclaimer in the documentation and/or       */
    00017 /*  other materials provided with the distribution.                                   */
    00018 /*                                                                                    */
    00019 /*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND   */
    00020 /*  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED     */
    00021 /*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE            */
    00022 /*  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR  */
    00023 /*  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES    */
    00024 /*  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;      */
    00025 /*  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON    */
    00026 /*  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT           */
    00027 /*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS     */
    00028 /*  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                      */
    00029 /*                                                                                    */
    00030 /**************************************************************************************/
    00031
    00032 #ifndef VirtualDirectory_INCUDE_ONCE
    00033 #define VirtualDirectory_INCUDE_ONCE
    00034
    00035 #include <vlCore/Object.hpp>
    00036 #include <vlCore/String.hpp>
    00037 #include <vlCore/Log.hpp>
    00038 #include <vlCore/Say.hpp>
    00039 #include <vlCore/VirtualFile.hpp>
    00040
    00041 namespace vl
    00042 {
    00043 //---------------------------------------------------------------------------
    00044 // VirtualDirectory
    00045 //---------------------------------------------------------------------------
    00057   class VLCORE_EXPORT VirtualDirectory: public Object
    00058   {
    00059     VL_INSTRUMENT_ABSTRACT_CLASS(vl::VirtualDirectory, Object)
    00060
    00061   public:
    00063     VirtualDirectory(): mPath("/") {}
    00064
    00067     VirtualDirectory( const String& path ): mPath(path) {}
    00068
    00070     virtual bool setPath(const String& path);
    00071
    00072     virtual const String& path() const { return mPath; }
    00073
    00075     bool fileExists(const String& name) const { return file(name).get() != NULL; }
    00076
    00078     virtual ref<VirtualFile> file(const String& name) const = 0;
    00079
    00082     virtual void listFilesRecursive(std::vector<String>& file_list) const = 0;
    00083
    00086     virtual void listFilesRecursive(std::vector<String>& file_list, const String& match) const
    00087     {
    00088       listFilesRecursive(file_list);
    00089       if (match != "*")
    00090         String::filterStrings(file_list, match);
    00091     }
    00092
    00093     virtual void listFiles(std::vector<String>& file_list, bool append=false) const = 0;
    00094
    00095     virtual void listSubDirs(std::vector<String>& dirs, bool append=false) const = 0;
    00096     virtual ref<VirtualDirectory> subDir(const String& subdir_name) const  = 0;
    00097
    00098   protected:
    00099     String translatePath(const String& p) const;
    00100
    00101   protected:
    00102     String mPath;
    00103   };
    00104 }
    00105
    00106 #endif

Visualization Library v2011.09.1162 Reference Documentation
Copyright 2005-2011 Michele Bosi. All rights reserved.
Updated on Thu Jan 26 2012 00:43:32.
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