/usr/include/tulip/PluginLoader.h is in libtulip-dev 4.4.0dfsg2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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 TLP_PLUGINLOADER
#define TLP_PLUGINLOADER
#include <list>
#include <string>
#include <tulip/WithDependency.h>
namespace tlp {
class Plugin;
/**
* @ingroup Plugins
*
* @brief A callback class when loading plugins into Tulip
*
* This interface can be subclassed and passed to the tlp::PluginLibraryLoader to implement custom event handling when loading plugins into Tulip
*
* @see tlp::PluginLibraryLoader
* @see tlp::PluginLoaderTxt
*/
struct TLP_SCOPE PluginLoader {
virtual ~PluginLoader() {}
/**
* @brief Called when starting to load plugins into a given directory
* @param path The absolute path of the directory
*/
virtual void start(const std::string &path)=0;
/**
* @brief Indicates the number of files to be loaded
* @param int the number of files
*/
virtual void numberOfFiles(int) {}
/**
* @brief Indicates that a new file is being loaded
* @param filename The absolute path of the file
*/
virtual void loading(const std::string &filename)=0;
/**
* @brief Indicates that a plugin has been loaded sucessfully
* @param infos The Plugin object that has just been loaded
* @param dependencies The plugin dependencies
*
* @see tlp::Dependency
*/
virtual void loaded(const Plugin* infos, const std::list <Dependency>& dependencies)=0;
/**
* @brief Indicates that an error occurred when trying to load a file.
* @param filename The absolute path of where the error occured.
* @param errormsg A human-readable error message.
*/
virtual void aborted(const std::string &filename,const std::string &errormsg)=0;
/**
* @brief Indicates that a file has finished being loaded
* @param state true if the file was loaded sucessfully
* @param msg An additional human-readable message about the load state
*/
virtual void finished(bool state,const std::string &msg)=0;
};
}
#endif
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