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/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a zlib-style license that can
* be found in the License.txt file in the root of the source tree.
*/
//---------------------------------------------------------------------------
#include "ZenLib/PreComp.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "ZenLib/Conf_Internal.h"
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "ZenLib/FileName.h"
#ifdef ZENLIB_USEWX
#include <wx/filename.h>
#else //ZENLIB_USEWX
#ifdef ZENLIB_STANDARD
#undef WINDOWS
#endif
#ifdef WINDOWS
#undef __TEXT
#include <windows.h>
#endif
#endif //ZENLIB_USEWX
//---------------------------------------------------------------------------
#undef ZENLIB_USEWX
namespace ZenLib
{
//***************************************************************************
// Read/Write
//***************************************************************************
//---------------------------------------------------------------------------
Ztring FileName::Path_Get() const
{
#ifdef ZENLIB_USEWX
wxFileName FN(c_str());
return FN.GetPath().c_str();
#else //ZENLIB_USEWX
//Path limit
size_t Pos_Path=rfind(FileName_PathSeparator);
if (Pos_Path==Ztring::npos)
return Ztring(); //Not found
else
return Ztring(*this, 0, Pos_Path);
#endif //ZENLIB_USEWX
}
//---------------------------------------------------------------------------
Ztring& FileName::Path_Set(const Ztring &Path)
{
#ifdef ZENLIB_USEWX
wxFileName FN(c_str());
FN.SetPath(Path.c_str());
assign (FN.GetFullPath().c_str());
#else //ZENLIB_USEWX
#ifdef WINDOWS
//Path limit
size_t Pos_Path=rfind(__T('\\'));
if (Pos_Path==Ztring::npos)
{
insert(0, 1, __T('\\')); //Not found
Pos_Path=0;
}
replace(0, Pos_Path, Path, 0, Ztring::npos);
#else
//Not supported
#endif
#endif //ZENLIB_USEWX
return *this;
}
//---------------------------------------------------------------------------
Ztring FileName::Name_Get() const
{
#ifdef ZENLIB_USEWX
wxFileName FN(c_str());
if (FN==FN.GetName()) //Bug of WxWidgets? if C:\\dir\\(no name), name is C:\\dir\\(no name)
return Ztring();
return FN.GetName().c_str();
#else //ZENLIB_USEWX
size_t Pos_Path=rfind(FileName_PathSeparator); //Path limit
if (Pos_Path==Ztring::npos)
Pos_Path=0; //Not found
else
Pos_Path+=Ztring(FileName_PathSeparator).size(); //Path separator size
//Extension limit
size_t Pos_Ext=rfind(__T('.'));
if (Pos_Ext==Ztring::npos || Pos_Ext<Pos_Path)
Pos_Ext=size(); //Not found
return Ztring(*this, Pos_Path, Pos_Ext-Pos_Path);
#endif //ZENLIB_USEWX
}
//---------------------------------------------------------------------------
Ztring& FileName::Name_Set(const Ztring &Name)
{
#ifdef ZENLIB_USEWX
wxFileName FN(c_str());
if (FN==FN.GetName()) //Bug of WxWidgets? if C:\\dir\\(no name), name is C:\\dir\\(no name)
FN.SetPath(c_str());
FN.SetName(Name.c_str());
assign ((FN.GetFullPath()+FN.GetPathSeparator()/*FileName_PathSeparator*/+FN.GetFullName()).c_str());
#else //ZENLIB_USEWX
#ifdef WINDOWS
//Path limit
size_t Pos_Path=rfind(__T('\\'));
if (Pos_Path==Ztring::npos)
Pos_Path=0; //Not found
//Extension limit
size_t Pos_Ext=rfind(__T('.'));
if (Pos_Ext==Ztring::npos || Pos_Ext<Pos_Path)
Pos_Ext=size(); //Not found
replace(Pos_Path+1, Pos_Ext-Pos_Path-1, Name, 0, Ztring::npos);
#else
//Not supported
#endif
#endif //ZENLIB_USEWX
return *this;
}
//---------------------------------------------------------------------------
Ztring FileName::Extension_Get() const
{
#ifdef ZENLIB_USEWX
wxFileName FN(c_str());
return FN.GetExt().c_str();
#else //ZENLIB_USEWX
//Path limit
size_t Pos_Path=rfind(FileName_PathSeparator);
if (Pos_Path==Ztring::npos)
Pos_Path=0; //Not found
//Extension limit
size_t Pos_Ext=rfind(__T('.'));
if (Pos_Ext==Ztring::npos || Pos_Ext<Pos_Path)
return Ztring(); //Not found
else
return Ztring(*this, Pos_Ext+1, size()-Pos_Ext-1);
#endif //ZENLIB_USEWX
}
//---------------------------------------------------------------------------
Ztring& FileName::Extension_Set(const Ztring &Extension)
{
#ifdef ZENLIB_USEWX
wxFileName FN(c_str());
FN.SetExt(Extension.c_str());
assign (FN.GetFullPath().c_str());
#else //ZENLIB_USEWX
#ifdef WINDOWS
//Path limit
size_t Pos_Path=rfind(__T('\\'));
if (Pos_Path==Ztring::npos)
Pos_Path=0; //Not found
//Extension limit
size_t Pos_Ext=rfind(__T('.'));
if (Pos_Ext==Ztring::npos || Pos_Ext<Pos_Path)
{
append(1, __T('.')); //Not found
Pos_Ext=size()-1;
}
replace(Pos_Ext+1, size()-Pos_Ext-1, Extension, 0, Ztring::npos);
#else
//Not supported
#endif
#endif //ZENLIB_USEWX
return *this;
}
//***************************************************************************
// Helpers
//***************************************************************************
//---------------------------------------------------------------------------
Ztring FileName::TempFileName_Create(const Ztring &Prefix)
{
#ifdef ZENLIB_USEWX
return wxFileName::CreateTempFileName(Prefix.c_str()).c_str();
#else //ZENLIB_USEWX
#ifdef WINDOWS
Char Path[MAX_PATH+1];
if (!GetTempPath(MAX_PATH, Path))
return Ztring(); //Problem while getting a temp path
Char FileName[MAX_PATH+1];
if (!GetTempFileName(Path, Prefix.c_str(), 0, FileName))
return Ztring(); //Problem while getting a file name
return Ztring(FileName);
#else
return __T("C:\\xxx.txt");
#endif
#endif //ZENLIB_USEWX
}
//***************************************************************************
// Platform differences
//***************************************************************************
//End of line
#ifdef __WINDOWS__
const Char* FileName_PathSeparator=__T("\\");
#endif
#if defined(UNIX) || defined(MACOS) || defined(MACOSX)
const Char* FileName_PathSeparator=__T("/");
#endif
} //namespace
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