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Diffstat (limited to 'src/Config.cpp')
| -rw-r--r-- | src/Config.cpp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/Config.cpp b/src/Config.cpp new file mode 100644 index 0000000..8c5cbf5 --- /dev/null +++ b/src/Config.cpp @@ -0,0 +1,166 @@ +/* +----------------------------------------------------------------------- +Copyright 2012 iMinds-Vision Lab, University of Antwerp + +Contact: astra@ua.ac.be +Website: http://astra.ua.ac.be + + +This file is part of the +All Scale Tomographic Reconstruction Antwerp Toolbox ("ASTRA Toolbox"). + +The ASTRA Toolbox is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +The ASTRA Toolbox 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. + +You should have received a copy of the GNU General Public License +along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>. + +----------------------------------------------------------------------- +$Id$ +*/ + +#include "astra/Config.h" + +// For explicit ConfigStackCheck instantiations +#include "astra/Algorithm.h" +#include "astra/VolumeGeometry2D.h" +#include "astra/VolumeGeometry3D.h" +#include "astra/ProjectionGeometry2D.h" +#include "astra/ProjectionGeometry3D.h" +#include "astra/Projector2D.h" +#include "astra/Projector3D.h" + +using namespace astra; +using namespace std; + +//----------------------------------------------------------------------------- +// default constructor +Config::Config() +{ + self = 0; +} + +//----------------------------------------------------------------------------- +// not so default constructor +Config::Config(XMLNode* _self) +{ + self = _self; +} + +Config::~Config() +{ + delete self; + self = 0; +} + +template <class T> +ConfigStackCheck<T>::ConfigStackCheck(const char *_name, T* _obj, const Config& _cfg) + : object(_obj), cfg(&_cfg), name(_name) +{ + assert(object); + assert(cfg); + if (!object->configCheckData) { + object->configCheckData = new ConfigCheckData; + object->configCheckData->parseDepth = 0; + } + + object->configCheckData->parseDepth++; +} + +template <class T> +ConfigStackCheck<T>::~ConfigStackCheck() +{ + assert(object->configCheckData); + assert(object->configCheckData->parseDepth > 0); + + + if (object->configCheckData->parseDepth == 1) { + // Entirely done with parsing this Config object + + if (object->isInitialized()) + stopParsing(); + + delete object->configCheckData; + object->configCheckData = 0; + } else { + object->configCheckData->parseDepth--; + } +} + + +// returns true if no unused nodes/options +template <class T> +bool ConfigStackCheck<T>::stopParsing() +{ + assert(object->configCheckData); + assert(object->configCheckData->parseDepth > 0); + + if (object->configCheckData->parseDepth > 1) + return true; + + // If this was the top-level parse function, check + + std::string errors; + + std::list<XMLNode*> nodes = cfg->self->getNodes(); + for (std::list<XMLNode*>::iterator i = nodes.begin(); i != nodes.end(); ++i) + { + std::string nodeName = (*i)->getName(); + + if (nodeName == "Option") { + nodeName = (*i)->getAttribute("key", ""); + if (object->configCheckData->parsedOptions.find(nodeName) == object->configCheckData->parsedOptions.end()) { + if (!errors.empty()) errors += ", "; + errors += nodeName; + } + } else { + if (object->configCheckData->parsedNodes.find(nodeName) == object->configCheckData->parsedNodes.end()) { + if (!errors.empty()) errors += ", "; + errors += nodeName; + } + } + } + for (std::list<XMLNode*>::iterator i = nodes.begin(); i != nodes.end(); ++i) + delete (*i); + nodes.clear(); + + if (!errors.empty()) { + cout << "Warning: " << name << ": unused configuration options: " << errors << std::endl; + return false; + } + + return true; +} + +template <class T> +void ConfigStackCheck<T>::markNodeParsed(const std::string& nodeName) +{ + assert(object->configCheckData); + assert(object->configCheckData->parseDepth > 0); + object->configCheckData->parsedNodes.insert(nodeName); +} + +template <class T> +void ConfigStackCheck<T>::markOptionParsed(const std::string& nodeName) +{ + assert(object->configCheckData); + assert(object->configCheckData->parseDepth > 0); + object->configCheckData->parsedOptions.insert(nodeName); +} + + +template class ConfigStackCheck<CAlgorithm>; +template class ConfigStackCheck<CProjectionGeometry2D>; +template class ConfigStackCheck<CProjectionGeometry3D>; +template class ConfigStackCheck<CVolumeGeometry2D>; +template class ConfigStackCheck<CVolumeGeometry3D>; +template class ConfigStackCheck<CProjector2D>; +template class ConfigStackCheck<CProjector3D>; + |