From b2fc6c70434674d74551c3a6c01ffb3233499312 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be>
Date: Mon, 1 Jul 2013 22:34:11 +0000
Subject: Update version to 1.3

---
 src/Config.cpp | 166 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 166 insertions(+)
 create mode 100644 src/Config.cpp

(limited to 'src/Config.cpp')

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>;
+
-- 
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