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// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#include "CFileList.h"
#include "IrrCompileConfig.h"
#include "irrArray.h"
#include "coreutil.h"
#include "os.h"
namespace irr
{
namespace io
{
static const io::path emptyFileListEntry;
CFileList::CFileList(const io::path& path, bool ignoreCase, bool ignorePaths)
: IgnorePaths(ignorePaths), IgnoreCase(ignoreCase), Path(path)
{
#ifdef _DEBUG
setDebugName("CFileList");
#endif
Path.replace('\\', '/');
}
CFileList::~CFileList()
{
Files.clear();
}
u32 CFileList::getFileCount() const
{
return Files.size();
}
void CFileList::sort()
{
Files.sort();
}
const io::path& CFileList::getFileName(u32 index) const
{
if (index >= Files.size())
return emptyFileListEntry;
return Files[index].Name;
}
//! Gets the full name of a file in the list, path included, based on an index.
const io::path& CFileList::getFullFileName(u32 index) const
{
if (index >= Files.size())
return emptyFileListEntry;
return Files[index].FullName;
}
//! adds a file or folder
u32 CFileList::addItem(const io::path& fullPath, u32 offset, u32 size, bool isDirectory, u32 id)
{
SFileListEntry entry;
entry.ID = id ? id : Files.size();
entry.Offset = offset;
entry.Size = size;
entry.Name = fullPath;
entry.Name.replace('\\', '/');
entry.IsDirectory = isDirectory;
// remove trailing slash
if (entry.Name.lastChar() == '/')
{
entry.IsDirectory = true;
entry.Name[entry.Name.size()-1] = 0;
entry.Name.validate();
}
if (IgnoreCase)
entry.Name.make_lower();
entry.FullName = entry.Name;
core::deletePathFromFilename(entry.Name);
if (IgnorePaths)
entry.FullName = entry.Name;
//os::Printer::log(Path.c_str(), entry.FullName);
Files.push_back(entry);
return Files.size() - 1;
}
//! Returns the ID of a file in the file list, based on an index.
u32 CFileList::getID(u32 index) const
{
return index < Files.size() ? Files[index].ID : 0;
}
bool CFileList::isDirectory(u32 index) const
{
bool ret = false;
if (index < Files.size())
ret = Files[index].IsDirectory;
_IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX;
return ret;
}
//! Returns the size of a file
u32 CFileList::getFileSize(u32 index) const
{
return index < Files.size() ? Files[index].Size : 0;
}
//! Returns the size of a file
u32 CFileList::getFileOffset(u32 index) const
{
return index < Files.size() ? Files[index].Offset : 0;
}
//! Searches for a file or folder within the list, returns the index
s32 CFileList::findFile(const io::path& filename, bool isDirectory = false) const
{
SFileListEntry entry;
// we only need FullName to be set for the search
entry.FullName = filename;
entry.IsDirectory = isDirectory;
// exchange
entry.FullName.replace('\\', '/');
// remove trailing slash
if (entry.FullName.lastChar() == '/')
{
entry.IsDirectory = true;
entry.FullName[entry.FullName.size()-1] = 0;
entry.FullName.validate();
}
if (IgnoreCase)
entry.FullName.make_lower();
if (IgnorePaths)
core::deletePathFromFilename(entry.FullName);
return Files.binary_search(entry);
}
//! Returns the base path of the file list
const io::path& CFileList::getPath() const
{
return Path;
}
} // end namespace irr
} // end namespace io
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