80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
// Filename: virtualFileComposite.h
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// Created by: drose (03Aug02)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef VIRTUALFILECOMPOSITE_H
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#define VIRTUALFILECOMPOSITE_H
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#include "pandabase.h"
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#include "virtualFile.h"
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////////////////////////////////////////////////////////////////////
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// Class : VirtualFileComposite
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// Description : A composite directory within the VirtualFileSystem:
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// this maps to more than one directory on different
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// mount points. The resulting directory appears to be
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// the union of all the individual simple directories.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDAEXPRESS VirtualFileComposite : public VirtualFile {
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public:
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INLINE VirtualFileComposite(VirtualFileSystem *file_system,
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const Filename &filename);
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INLINE void add_component(VirtualFile *file);
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virtual VirtualFileSystem *get_file_system() const;
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virtual Filename get_filename() const;
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virtual bool is_directory() const;
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protected:
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virtual bool scan_local_directory(VirtualFileList *file_list,
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const ov_set<string> &mount_points) const;
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private:
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VirtualFileSystem *_file_system;
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Filename _filename;
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typedef pvector< PT(VirtualFile) > Components;
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Components _components;
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public:
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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PUBLISHED:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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public:
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static void init_type() {
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VirtualFile::init_type();
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register_type(_type_handle, "VirtualFileComposite",
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VirtualFile::get_class_type());
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}
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private:
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static TypeHandle _type_handle;
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};
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#include "virtualFileComposite.I"
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#endif
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