/usr/include/tulip/TlpTools.h is in libtulip-dev 4.4.0dfsg2-2.
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*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
#ifndef _TLPTOOLS_H
#define _TLPTOOLS_H
#include <iostream>
#include <tulip/tulipconf.h>
namespace tlp {
extern TLP_SCOPE const char PATH_DELIMITER;
extern TLP_SCOPE std::string TulipLibDir;
extern TLP_SCOPE std::string TulipPluginsPath;
extern TLP_SCOPE std::string TulipBitmapDir;
extern TLP_SCOPE std::string TulipShareDir;
/**
* @ingroup Plugins
*
* @brief Initializes the Tulip library.
* Looks for the Tulip plug-ins directory.
* The plug-ins directory can be defined in different ways, given by order of prevalence :
* 1. the TLP_DIR environment variable, if it has a value
* 2. the appDirPath parameter, if it is not NULL
* 3. at that point, the Tulip paths will be retrieved from the path of the loaded Tulip shared library
* (you must dispose of a standard Tulip installation for that feature to work).
* 4. a fallback value of 'C:/Tulip/lib/' on windows, or '/usr/local/lib/' on Unix.
*/
extern TLP_SCOPE void initTulipLib(const char* appDirPath = NULL);
#ifndef EMSCRIPTEN
/**
* @ingroup Plugins
*
* @brief Demangles the name of a C++ class
* @param className The mangled name of a class
* @param hideTlp a flag to indicate if the 'tlp::' prefix
* @return string The demangled name of a Tulip C++ class.
*/
TLP_SCOPE std::string demangleClassName(const char *className,
bool hideTlp = false);
/**
* @ingroup Plugins
*
* @brief Demangles the name of a C++ class defined in the tlp namespace.
* @param className The mangled name of a class
* @return string The demangled name of a Tulip C++ class
* without the tlp:: prefix
*/
inline std::string demangleTlpClassName(const char *className) {
return demangleClassName(className, true);
}
#endif // EMSCRIPTEN
/**
* @brief Returns an istream to read from a gzipped file (uses gzstream lib).
* The stream has to be deleted after use.
* @param name The name of the file to read from.
* @param open_mode The mode to open the file with. Defaults to std::ios::in.
* @return istream gzipped input stream from a file.
*/
TLP_SCOPE std::istream *getIgzstream(const char *name, int open_mode = std::ios::in);
/**
* @brief Returns an ostream to write to a gzipped file (uses gzstream lib).
* The stream has to be deleted after use.
* @warning Don't forget to check the stream with ios::bad()!
* @param name The name of the file to write to.
* @param open_mode The mode to open the file with. Defaults to std::ios::out.
* @return ostream gzipped output stream to a file.
*/
TLP_SCOPE std::ostream *getOgzstream(const char *name, int open_mode = std::ios::out);
}
#endif
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