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0027398: Integrate Qt Browser Widget to Open CASCADE Technology
The following implementation has been made: - CMake procedure is extended to compile Qt tools. This is optional and is handled by USE_QT_TOOLS option(OFF by default) - It is possible to build Qt tools using Qt5 or Qt4, it is settled with USE_QT4 option. - Sample of DFBrowser tool is available in samples/tools/TInspectorEXE. It is build with tools, executable is placed in binaries. To start the sample, use dfbrowser.bat command. - DFBrowser tool may be started from DRAW
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nds
bugmaster
174
tools/DFBrowser/DFBrowser_ThreadItemSearch.cxx
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174
tools/DFBrowser/DFBrowser_ThreadItemSearch.cxx
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// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <DFBrowser_ThreadItemSearch.hxx>
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#include <DFBrowser_Module.hxx>
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#include <DFBrowser_Tools.hxx>
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#include <DFBrowser_TreeModel.hxx>
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#include <DFBrowser_SearchLine.hxx>
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#include <DFBrowserPane_Tools.hxx>
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#include <TDataStd_Comment.hxx>
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#include <TDataStd_Name.hxx>
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#include <TDataStd_UAttribute.hxx>
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#include <TDF_AttributeIterator.hxx>
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#include <TDF_ChildIterator.hxx>
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#include <QDir>
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// =======================================================================
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// function : Run
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// purpose :
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// =======================================================================
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void DFBrowser_ThreadItemSearch::Run()
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{
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DFBrowser_TreeModel* aModel = dynamic_cast<DFBrowser_TreeModel*> (mySearchLine->GetModule()->GetOCAFViewModel());
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Handle(TDocStd_Application) anApplication = aModel->GetTDocStdApplication();
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if (anApplication.IsNull())
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return;
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myDocumentValues.clear();
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myDocumentInfoValues.clear();
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//#define REQUIRE_OCAF_REVIEW:25 : start
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QMap<QString, DFBrowser_SearchItemInfo> anAdditionalValues;
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QStringList anInfoValues;
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QStringList aCurrentPath;
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for (Standard_Integer aDocId = 1, aNbDoc = anApplication->NbDocuments(); aDocId <= aNbDoc; aDocId++)
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{
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Handle(TDocStd_Document) aDocument;
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anApplication->GetDocument (aDocId, aDocument);
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if (aDocument.IsNull())
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continue;
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anAdditionalValues.clear();
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anInfoValues.clear();
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aCurrentPath.clear();
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getLabelLines (aDocument->Main().Root(), aCurrentPath, anAdditionalValues, anInfoValues);
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myDocumentValues[aDocId] = anAdditionalValues;
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myDocumentInfoValues[aDocId] = anInfoValues;
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}
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//#define REQUIRE_OCAF_REVIEW:25 : end
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}
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// =======================================================================
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// function : ApplyValues
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// purpose :
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// =======================================================================
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void DFBrowser_ThreadItemSearch::ApplyValues()
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{
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mySearchLine->SetValues (myDocumentValues, myDocumentInfoValues);
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}
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// =======================================================================
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// function : ClearValues
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// purpose :
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// =======================================================================
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void DFBrowser_ThreadItemSearch::ClearValues (DFBrowser_SearchLine* theSearchLine)
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{
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theSearchLine->ClearValues();
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}
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// =======================================================================
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// function : getLabelLines
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// purpose :
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// =======================================================================
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void DFBrowser_ThreadItemSearch::getLabelLines (const TDF_Label& theLabel, QStringList& theCurrentPath,
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QMap<QString, DFBrowser_SearchItemInfo >& theValues,
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QStringList& theInfoValues)
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{
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addLabel (theLabel, theCurrentPath, theValues, theInfoValues);
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theCurrentPath.append (DFBrowserPane_Tools::GetEntry (theLabel).ToCString());
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int anId = 0;
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for (TDF_AttributeIterator anAttrIt (theLabel); anAttrIt.More(); anAttrIt.Next(), anId++)
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addAttribute(anAttrIt.Value(), theCurrentPath, theValues, theInfoValues);
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for (TDF_ChildIterator aChildIt (theLabel); aChildIt.More(); aChildIt.Next())
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getLabelLines(aChildIt.Value(), theCurrentPath, theValues, theInfoValues);
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theCurrentPath.removeLast();
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}
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// =======================================================================
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// function : addLabel
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// purpose :
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// =======================================================================
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void DFBrowser_ThreadItemSearch::addLabel (const TDF_Label& theLabel, const QStringList& theCurrentPath,
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QMap<QString, DFBrowser_SearchItemInfo>& theValues,
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QStringList& theInfoValues)
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{
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QString anEntry = DFBrowserPane_Tools::GetEntry (theLabel).ToCString();
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if (!theValues.contains (anEntry))
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{
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theInfoValues.append (anEntry);
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theValues[anEntry] = DFBrowser_SearchItemInfo (DFBrowser_Tools::GetLabelIcon (theLabel, false),
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anEntry, theCurrentPath, QDir::separator());
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}
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}
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// =======================================================================
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// function : addAttribute
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// purpose :
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// =======================================================================
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void DFBrowser_ThreadItemSearch::addAttribute (const Handle(TDF_Attribute)& theAttribute,
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const QStringList& theCurrentPath,
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QMap<QString, DFBrowser_SearchItemInfo >& theValues,
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QStringList& theInfoValues)
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{
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Standard_CString anAttributeKind = theAttribute->DynamicType()->Name();
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// add element of attribute kind
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QString anAttributeName = QString ("%1%2%3").arg (anAttributeKind)
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.arg (DFBrowser_SearchLineModel::SplitSeparator())
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.arg (DFBrowserPane_Tools::GetEntry (theAttribute->Label()).ToCString());
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if (!theInfoValues.contains (anAttributeName))
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{
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theInfoValues.append (anAttributeName);
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theValues[anAttributeName] = DFBrowser_SearchItemInfo (QVariant(), anAttributeName, theCurrentPath,
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QDir::separator());
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}
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// add element of attribute value, e.g. Name or Comment string
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QString anAttributeValue;
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if (anAttributeKind == STANDARD_TYPE (TDataStd_Name)->Name())
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{
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Handle(TDataStd_Name) anAttribute = Handle(TDataStd_Name)::DownCast (theAttribute);
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anAttributeValue = DFBrowserPane_Tools::ToString (anAttribute->Get());
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}
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else if (anAttributeKind == STANDARD_TYPE (TDataStd_Comment)->Name())
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{
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Handle(TDataStd_Comment) anAttribute = Handle(TDataStd_Comment)::DownCast (theAttribute);
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anAttributeValue = DFBrowserPane_Tools::ToString (anAttribute->Get());
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}
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else
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return;
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if (anAttributeValue == "")
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return;
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// using attribute value in the name
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QString anAttributeValueExt = QString ("%1%2%3").arg (anAttributeValue)
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.arg (DFBrowser_SearchLineModel::SplitSeparator())
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.arg (DFBrowserPane_Tools::GetEntry (theAttribute->Label()).ToCString());
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if (!theInfoValues.contains (anAttributeValueExt))
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{
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theInfoValues.append (anAttributeValueExt);
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theValues[anAttributeValueExt] = DFBrowser_SearchItemInfo (QVariant(), anAttributeValueExt,
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theCurrentPath, QDir::separator());
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}
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}
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