mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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341 lines
10 KiB
C++
341 lines
10 KiB
C++
// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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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.com
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//
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// SMESH SMESHGUI : GUI for SMESH component
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// File : SMESHGUI_Utils.cxx
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// Author : Open CASCADE S.A.S.
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// SMESH includes
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//
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#include "SMESHGUI_Utils.h"
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#include "SMESHGUI.h"
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#include <SMDS_MeshNode.hxx>
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#include <SMDS_MeshFace.hxx>
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// SALOME GUI includes
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#include <SUIT_Desktop.h>
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#include <SUIT_Session.h>
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#include <SUIT_MessageBox.h>
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#include <SUIT_ResourceMgr.h>
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#include <LightApp_SelectionMgr.h>
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#include <SalomeApp_Application.h>
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#include <SalomeApp_Module.h>
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#include <SalomeApp_Study.h>
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#include <SALOME_ListIO.hxx>
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// OCC includes
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#include <gp_XYZ.hxx>
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#include <TColgp_Array1OfXYZ.hxx>
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namespace SMESH
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{
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SUIT_Desktop*
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GetDesktop(const CAM_Module* theModule)
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{
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return theModule->application()->desktop();
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}
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LightApp_SelectionMgr*
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GetSelectionMgr(const SalomeApp_Module* theModule)
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{
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return theModule->getApp()->selectionMgr();
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}
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SUIT_ResourceMgr*
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GetResourceMgr( const SalomeApp_Module* )
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{
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return SUIT_Session::session()->resourceMgr();
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}
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_PTR(Study)
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GetCStudy(const SalomeApp_Study* theStudy)
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{
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return theStudy->studyDS();
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}
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CORBA::Object_var
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DataOwnerToObject(const LightApp_DataOwnerPtr& theOwner)
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{
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CORBA::Object_var anObj;
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if(theOwner){
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const Handle(SALOME_InteractiveObject)& anIO = theOwner->IO();
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if(!anIO.IsNull()){
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if(anIO->hasEntry()){
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_PTR(Study) aStudy = GetActiveStudyDocument();
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_PTR(SObject) aSObj = aStudy->FindObjectID(anIO->getEntry());
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anObj = SObjectToObject(aSObj,aStudy);
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}
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}
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}
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return anObj;
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}
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SUIT_Study* GetActiveStudy()
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{
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SUIT_Application* app = SUIT_Session::session()->activeApplication();
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if (app)
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return app->activeStudy();
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else
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return NULL;
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}
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SUIT_ViewWindow* GetActiveWindow()
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{
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SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
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(SUIT_Session::session()->activeApplication());
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if (app && app->desktop() )
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return app->desktop()->activeWindow();
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else
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return NULL;
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}
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_PTR(Study) GetActiveStudyDocument()
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{
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SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>(GetActiveStudy());
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if (aStudy)
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return aStudy->studyDS();
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else
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return _PTR(Study)();
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}
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_PTR(SObject) FindSObject (CORBA::Object_ptr theObject)
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{
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SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
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(SUIT_Session::session()->activeApplication());
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if (app && !CORBA::is_nil(theObject)) {
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if(_PTR(Study) aStudy = GetActiveStudyDocument()){
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CORBA::String_var anIOR = app->orb()->object_to_string(theObject);
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if (strcmp(anIOR.in(), "") != 0)
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return aStudy->FindObjectIOR(anIOR.in());
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}
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}
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return _PTR(SObject)();
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}
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void SetName (_PTR(SObject) theSObject, const QString& theName)
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{
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_PTR(Study) aStudy = GetActiveStudyDocument();
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if (aStudy->GetProperties()->IsLocked())
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return;
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SMESHGUI::GetSMESHGen()->SetName(theSObject->GetIOR().c_str(), theName.toLatin1().data());
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}
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void SetValue (_PTR(SObject) theSObject, const QString& theValue)
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{
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_PTR(Study) aStudy = GetActiveStudyDocument();
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if (aStudy->GetProperties()->IsLocked())
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return;
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_PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
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_PTR(GenericAttribute) anAttr =
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aBuilder->FindOrCreateAttribute(theSObject, "AttributeComment");
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_PTR(AttributeComment) aComment = anAttr;
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if (aComment)
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aComment->SetValue(theValue.toLatin1().data());
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}
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void setFileName (_PTR(SObject) theSObject, const QString& theValue)
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{
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_PTR(Study) aStudy = GetActiveStudyDocument();
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if (aStudy->GetProperties()->IsLocked())
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return;
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_PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
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_PTR(GenericAttribute) anAttr =
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aBuilder->FindOrCreateAttribute(theSObject, "AttributeExternalFileDef");
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_PTR(AttributeExternalFileDef) aFileName = anAttr;
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if (aFileName)
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aFileName->SetValue(theValue.toLatin1().data());
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}
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void setFileType (_PTR(SObject) theSObject, const QString& theValue)
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{
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_PTR(Study) aStudy = GetActiveStudyDocument();
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if (aStudy->GetProperties()->IsLocked())
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return;
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_PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
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_PTR(GenericAttribute) anAttr =
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aBuilder->FindOrCreateAttribute(theSObject, "AttributeFileType");
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_PTR(AttributeFileType) aFileType = anAttr;
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if (aFileType)
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aFileType->SetValue(theValue.toLatin1().data());
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}
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CORBA::Object_var SObjectToObject (_PTR(SObject) theSObject,
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_PTR(Study) theStudy)
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{
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SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
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(SUIT_Session::session()->activeApplication());
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if (theSObject) {
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_PTR(GenericAttribute) anAttr;
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if (theSObject->FindAttribute(anAttr, "AttributeIOR")) {
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_PTR(AttributeIOR) anIOR = anAttr;
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CORBA::String_var aVal = anIOR->Value().c_str();
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return app->orb()->string_to_object(aVal);
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}
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}
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return CORBA::Object::_nil();
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}
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CORBA::Object_var SObjectToObject (_PTR(SObject) theSObject)
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{
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_PTR(Study) aStudy = GetActiveStudyDocument();
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return SObjectToObject(theSObject,aStudy);
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}
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CORBA::Object_var IObjectToObject (const Handle(SALOME_InteractiveObject)& theIO)
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{
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if (!theIO.IsNull()) {
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if (theIO->hasEntry()) {
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_PTR(Study) aStudy = GetActiveStudyDocument();
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_PTR(SObject) anObj = aStudy->FindObjectID(theIO->getEntry());
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return SObjectToObject(anObj,aStudy);
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}
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}
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return CORBA::Object::_nil();
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}
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CORBA::Object_var IORToObject (const QString& theIOR)
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{
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SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
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(SUIT_Session::session()->activeApplication());
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return app->orb()->string_to_object(theIOR.toLatin1().data());
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}
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int GetNameOfSelectedIObjects(LightApp_SelectionMgr* theMgr, QString& theName)
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{
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if (!theMgr)
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return 0;
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SALOME_ListIO selected;
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theMgr->selectedObjects(selected);
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int aNbSel = selected.Extent();
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if (aNbSel == 1) {
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Handle(SALOME_InteractiveObject) anIObject = selected.First();
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theName = anIObject->getName();
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} else {
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theName = QObject::tr("SMESH_OBJECTS_SELECTED").arg(aNbSel);
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}
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return aNbSel;
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}
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_PTR(SObject) GetMeshOrSubmesh (_PTR(SObject) theSObject)
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{
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GEOM::GEOM_Object_var aShape = SObjectToInterface<GEOM::GEOM_Object>(theSObject);
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if (!aShape->_is_nil()){ //It s a shape
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return theSObject->GetFather();
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}
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_PTR(SObject) aSObject;
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if (theSObject->ReferencedObject(aSObject)) {
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aSObject = theSObject->GetFather();
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return aSObject->GetFather();
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}
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return theSObject->GetFather();
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}
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void ModifiedMesh (_PTR(SObject) theSObject, bool theIsNotModif, bool isEmptyMesh)
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{
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_PTR(Study) aStudy = GetActiveStudyDocument();
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if (aStudy->GetProperties()->IsLocked())
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return;
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_PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
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_PTR(GenericAttribute) anAttr =
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aBuilder->FindOrCreateAttribute(theSObject,"AttributePixMap");
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_PTR(AttributePixMap) aPixmap = anAttr;
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if (theIsNotModif) {
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aPixmap->SetPixMap("ICON_SMESH_TREE_MESH");
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} else if ( isEmptyMesh ) {
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aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_WARN");
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} else {
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aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_PARTIAL");
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}
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_PTR(ChildIterator) anIter = aStudy->NewChildIterator(theSObject);
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for (int i = 1; anIter->More(); anIter->Next(), i++) {
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_PTR(SObject) aSObj = anIter->Value();
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if (i >= 4) {
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_PTR(ChildIterator) anIter1 = aStudy->NewChildIterator(aSObj);
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for ( ; anIter1->More(); anIter1->Next()) {
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_PTR(SObject) aSObj1 = anIter1->Value();
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anAttr = aBuilder->FindOrCreateAttribute(aSObj1, "AttributePixMap");
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aPixmap = anAttr;
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if (theIsNotModif) {
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aPixmap->SetPixMap("ICON_SMESH_TREE_MESH");
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} else if ( isEmptyMesh ) {
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aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_WARN");
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} else {
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aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_PARTIAL");
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}
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}
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}
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}
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}
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void ShowHelpFile (const QString& theHelpFileName)
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{
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LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
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if (app) {
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SMESHGUI* gui = SMESHGUI::GetSMESHGUI();
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app->onHelpContextModule(gui ? app->moduleName(gui->moduleName()) : QString(""),
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theHelpFileName);
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}
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else {
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SUIT_MessageBox::warning(0, QObject::tr("WRN_WARNING"),
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QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
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arg(app->resourceMgr()->stringValue("ExternalBrowser",
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"application")).
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arg(theHelpFileName));
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}
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}
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//=======================================================================
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/**
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Return normale to a given face
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*/
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//=======================================================================
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gp_XYZ getNormale( const SMDS_MeshFace* theFace )
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{
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gp_XYZ n;
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int aNbNode = theFace->NbNodes();
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TColgp_Array1OfXYZ anArrOfXYZ(1,4);
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SMDS_ElemIteratorPtr aNodeItr = theFace->nodesIterator();
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int i = 1;
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for ( ; aNodeItr->more() && i <= 4; i++ ) {
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SMDS_MeshNode* aNode = (SMDS_MeshNode*)aNodeItr->next();
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anArrOfXYZ.SetValue(i, gp_XYZ( aNode->X(), aNode->Y(), aNode->Z() ) );
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}
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gp_XYZ q1 = anArrOfXYZ.Value(2) - anArrOfXYZ.Value(1);
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gp_XYZ q2 = anArrOfXYZ.Value(3) - anArrOfXYZ.Value(1);
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n = q1 ^ q2;
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if ( aNbNode > 3 ) {
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gp_XYZ q3 = anArrOfXYZ.Value(4) - anArrOfXYZ.Value(1);
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n += q2 ^ q3;
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}
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double len = n.Modulus();
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if ( len > 0 )
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n /= len;
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return n;
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}
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} // end of namespace SMESH
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