74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file virtualFileComposite.h
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* @author drose
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* @date 2002-08-03
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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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* A composite directory within the VirtualFileSystem: this maps to more than
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* one directory on different mount points. The resulting directory appears
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* to be the union of all the individual simple directories.
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*/
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class EXPCL_PANDA_EXPRESS 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 has_file() 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<std::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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