2004-06-18 14:34:31 +06:00
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// SMESH SMESHGUI : reading of xml file with list of available hypotheses and algorithms
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// Copyright (C) 2003 CEA
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//
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// This library is free software; you can redistribute it and/or
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2005-08-23 14:56:20 +06:00
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// // modify it under the terms of the GNU Lesser General Public
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2004-06-18 14:34:31 +06:00
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : SMESHGUI_XmlHandler.cxx
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// Author : Julia DOROVSKIKH
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// Module : SMESH
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// $Header$
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#define INCLUDE_MENUITEM_DEF
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// QT Include
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#include <qfileinfo.h>
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2005-08-23 14:56:20 +06:00
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#include <qstringlist.h>
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2004-06-18 14:34:31 +06:00
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2005-06-07 19:22:20 +06:00
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#include "SMESHGUI.h"
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#include "SUIT_ResourceMgr.h"
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#include "SUIT_Desktop.h"
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2004-12-01 15:48:31 +05:00
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#include "SMESHGUI_XmlHandler.h"
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#include "SMESHGUI_Hypotheses.h"
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#include "SMESHGUI_Utils.h"
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#include "utilities.h"
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using namespace std;
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2004-06-18 14:34:31 +06:00
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/*!
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Constructor
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*/
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SMESHGUI_XmlHandler::SMESHGUI_XmlHandler()
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{
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}
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/*!
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Destructor
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*/
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SMESHGUI_XmlHandler::~SMESHGUI_XmlHandler()
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{
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}
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/*!
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Starts parsing of document. Does some initialization
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Reimplemented from QXmlDefaultHandler.
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*/
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bool SMESHGUI_XmlHandler::startDocument()
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{
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myErrorProt = "";
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return TRUE;
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}
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/*!
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Does different actions depending on the name of the tag and the
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state you are in document.
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Reimplemented from QXmlDefaultHandler.
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*/
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bool SMESHGUI_XmlHandler::startElement (const QString&, const QString&,
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const QString& qName,
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const QXmlAttributes& atts)
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{
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if (qName == "meshers")
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{
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myHypothesesMap.clear();
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myAlgorithmsMap.clear();
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}
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else if (qName == "meshers-group") // group of hypotheses and algorithms
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{
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// if (atts.value("server-lib") != "")
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{
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myPluginName = atts.value("name");
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myServerLib = atts.value("server-lib");
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myClientLib = atts.value("gui-lib");
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QString aResName = atts.value("resources");
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if (aResName != "")
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{
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MESSAGE("Loading Resources " << aResName);
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SUIT_ResourceMgr* resMgr = SMESHGUI::resourceMgr();
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resMgr->loadTranslator("resources",aResName+"_msg_en.qm");
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resMgr->loadTranslator("resources",aResName+"_images.qm");
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}
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}
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}
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else if (qName == "hypotheses") // group of hypotheses
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{
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}
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else if (qName == "algorithms") // group of algorithms
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{
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}
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else if (qName == "hypothesis" || qName == "algorithm") // hypothesis or algorithm
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{
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if (atts.value("type") != "")
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{
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QString aHypAlType = atts.value("type");
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QString aLabel = atts.value("label-id");
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QString anIcon = atts.value("icon-id");
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bool isAux = atts.value("auxiliary") == "true";
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QString aDimStr = atts.value("dim");
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aDimStr = aDimStr.remove( ' ' );
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QStringList aDimList = QStringList::split( ',', aDimStr );
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QStringList::iterator anIter;
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bool isOk;
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QValueList<int> aDim;
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for ( anIter = aDimList.begin(); anIter != aDimList.end(); ++anIter )
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{
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int aVal = (*anIter).toInt( &isOk );
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if ( isOk )
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aDim.append( aVal - 1 );
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}
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2004-06-18 14:34:31 +06:00
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HypothesisData* aHypLibNames =
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new HypothesisData (myPluginName, myServerLib, myClientLib,
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aLabel, anIcon, aDim, isAux );
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if (qName == "algorithm")
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{
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myAlgorithmsMap[(char*)aHypAlType.latin1()] = aHypLibNames;
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}
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else
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{
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myHypothesesMap[(char*)aHypAlType.latin1()] = aHypLibNames;
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}
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}
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}
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else
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{
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// error
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return FALSE;
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}
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return TRUE;
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}
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/*!
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Reimplemented from QXmlDefaultHandler.
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*/
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bool SMESHGUI_XmlHandler::endElement (const QString&, const QString&, const QString&)
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{
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return TRUE;
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}
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/*!
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Reimplemented from QXmlDefaultHandler.
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*/
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bool SMESHGUI_XmlHandler::characters (const QString& ch)
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{
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// we are not interested in whitespaces
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QString ch_simplified = ch.simplifyWhiteSpace();
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if ( ch_simplified.isEmpty() )
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return TRUE;
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return TRUE;
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}
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/*!
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Returns the default error string.
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Reimplemented from QXmlDefaultHandler.
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*/
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QString SMESHGUI_XmlHandler::errorString()
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{
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return "the document is not in the quote file format";
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}
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/*!
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Returns the error protocol if parsing failed
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Reimplemented from QXmlDefaultHandler.
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*/
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QString SMESHGUI_XmlHandler::errorProtocol()
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{
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return myErrorProt;
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}
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/*!
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Returns exception
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Reimplemented from QXmlDefaultHandler.
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*/
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bool SMESHGUI_XmlHandler::fatalError (const QXmlParseException& exception)
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{
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myErrorProt += QString("fatal parsing error: %1 in line %2, column %3\n")
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.arg(exception.message())
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.arg(exception.lineNumber())
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.arg(exception.columnNumber());
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return QXmlDefaultHandler::fatalError( exception );
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}
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