82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
// Copyright 2009-2020 Intel Corporation
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
#pragma once
|
|
|
|
#include "platform.h"
|
|
|
|
namespace embree
|
|
{
|
|
/*! Convenience class for handling file names and paths. */
|
|
class FileName
|
|
{
|
|
public:
|
|
|
|
/*! create an empty filename */
|
|
FileName ();
|
|
|
|
/*! create a valid filename from a string */
|
|
FileName (const char* filename);
|
|
|
|
/*! create a valid filename from a string */
|
|
FileName (const std::string& filename);
|
|
|
|
/*! returns path to home folder */
|
|
static FileName homeFolder();
|
|
|
|
/*! returns path to executable */
|
|
static FileName executableFolder();
|
|
|
|
/*! auto convert into a string */
|
|
operator std::string() const { return filename; }
|
|
|
|
/*! returns a string of the filename */
|
|
const std::string str() const { return filename; }
|
|
|
|
/*! returns a c-string of the filename */
|
|
const char* c_str() const { return filename.c_str(); }
|
|
|
|
/*! returns the path of a filename */
|
|
FileName path() const;
|
|
|
|
/*! returns the file of a filename */
|
|
std::string base() const;
|
|
|
|
/*! returns the base of a filename without extension */
|
|
std::string name() const;
|
|
|
|
/*! returns the file extension */
|
|
std::string ext() const;
|
|
|
|
/*! drops the file extension */
|
|
FileName dropExt() const;
|
|
|
|
/*! replaces the file extension */
|
|
FileName setExt(const std::string& ext = "") const;
|
|
|
|
/*! adds file extension */
|
|
FileName addExt(const std::string& ext = "") const;
|
|
|
|
/*! concatenates two filenames to this/other */
|
|
FileName operator +( const FileName& other ) const;
|
|
|
|
/*! concatenates two filenames to this/other */
|
|
FileName operator +( const std::string& other ) const;
|
|
|
|
/*! removes the base from a filename (if possible) */
|
|
FileName operator -( const FileName& base ) const;
|
|
|
|
/*! == operator */
|
|
friend bool operator==(const FileName& a, const FileName& b);
|
|
|
|
/*! != operator */
|
|
friend bool operator!=(const FileName& a, const FileName& b);
|
|
|
|
/*! output operator */
|
|
friend embree_ostream operator<<(embree_ostream cout, const FileName& filename);
|
|
|
|
private:
|
|
std::string filename;
|
|
};
|
|
}
|