123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
/****************************************************************************
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* Copyright (C) 2010
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* by Dimok
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any
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* purpose, including commercial applications, and to alter it and
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* redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you
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* must not claim that you wrote the original software. If you use
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* this software in a product, an acknowledgment in the product
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* documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and
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* must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*
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* DirList Class
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* for WiiXplorer 2010
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***************************************************************************/
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#ifndef ___DIRLIST_H_
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#define ___DIRLIST_H_
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#include <string>
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#include <vector>
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#include <wut_types.h>
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typedef struct {
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char *FilePath;
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BOOL isDir;
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} DirEntry;
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class DirList {
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public:
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//!Constructor
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DirList(void);
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//!\param path Path from where to load the filelist of all files
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//!\param filter A fileext that needs to be filtered
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//!\param flags search/filter flags from the enum
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DirList(const std::string &path, const char *filter = NULL, uint32_t flags = Files | Dirs, uint32_t maxDepth = 0xffffffff);
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//!Destructor
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virtual ~DirList();
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//! Load all the files from a directory
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BOOL LoadPath(const std::string &path, const char *filter = NULL, uint32_t flags = Files | Dirs, uint32_t maxDepth = 0xffffffff);
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//! Get a filename of the list
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//!\param list index
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const char *GetFilename(int32_t index) const;
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//! Get the a filepath of the list
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//!\param list index
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const char *GetFilepath(int32_t index) const {
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if (!valid(index))
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return "";
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else
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return FileInfo[index].FilePath;
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}
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//! Get the a filesize of the list
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//!\param list index
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uint64_t GetFilesize(int32_t index) const;
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//! Is index a dir or a file
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//!\param list index
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BOOL IsDir(int32_t index) const {
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if (!valid(index))
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return false;
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return FileInfo[index].isDir;
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};
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//! Get the filecount of the whole list
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int32_t GetFilecount() const {
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return FileInfo.size();
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};
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//! Sort list by filepath
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void SortList();
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//! Custom sort command for custom sort functions definitions
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void SortList(BOOL (*SortFunc)(const DirEntry &a, const DirEntry &b));
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//! Get the index of the specified filename
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int32_t GetFileIndex(const char *filename) const;
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//! Enum for search/filter flags
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enum {
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Files = 0x01,
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Dirs = 0x02,
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CheckSubfolders = 0x08,
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};
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protected:
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// Internal parser
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BOOL InternalLoadPath(std::string &path);
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//!Add a list entrie
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void AddEntrie(const std::string &filepath, const char *filename, BOOL isDir);
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//! Clear the list
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void ClearList();
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//! Check if valid pos is requested
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inline BOOL valid(uint32_t pos) const {
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return (pos < FileInfo.size());
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};
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uint32_t Flags;
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uint32_t Depth;
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const char *Filter;
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std::vector<DirEntry> FileInfo;
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};
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#endif
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