1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_Utils.cxx
25 // Author : Open CASCADE S.A.S.
28 #include "SMESHGUI_Utils.h"
30 #include "SMESHGUI_Selection.h"
31 #include "SMESH_Type.h"
33 #include <SMDS_MeshNode.hxx>
34 #include <SMDS_MeshFace.hxx>
36 // SALOME GUI includes
37 #include <SUIT_Desktop.h>
38 #include <SUIT_Session.h>
39 #include <SUIT_MessageBox.h>
40 #include <SUIT_ResourceMgr.h>
42 #include <LightApp_SelectionMgr.h>
43 #include <SalomeApp_Application.h>
44 #include <SalomeApp_Module.h>
45 #include <SalomeApp_Study.h>
47 #include <SALOME_ListIO.hxx>
51 #include <TColgp_Array1OfXYZ.hxx>
56 GetDesktop(const CAM_Module* theModule)
58 return theModule->application()->desktop();
61 LightApp_SelectionMgr*
62 GetSelectionMgr(const SalomeApp_Module* theModule)
64 return theModule->getApp()->selectionMgr();
68 GetResourceMgr( const SalomeApp_Module* )
70 return SUIT_Session::session()->resourceMgr();
74 GetCStudy(const SalomeApp_Study* theStudy)
76 return theStudy->studyDS();
80 DataOwnerToObject(const LightApp_DataOwnerPtr& theOwner)
82 CORBA::Object_var anObj;
84 const Handle(SALOME_InteractiveObject)& anIO = theOwner->IO();
87 _PTR(Study) aStudy = GetActiveStudyDocument();
88 _PTR(SObject) aSObj = aStudy->FindObjectID(anIO->getEntry());
89 anObj = SObjectToObject(aSObj,aStudy);
96 SUIT_Study* GetActiveStudy()
98 SUIT_Application* app = SUIT_Session::session()->activeApplication();
100 return app->activeStudy();
105 SUIT_ViewWindow* GetActiveWindow()
107 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
108 (SUIT_Session::session()->activeApplication());
109 if (app && app->desktop() )
110 return app->desktop()->activeWindow();
115 _PTR(Study) GetActiveStudyDocument()
117 SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>(GetActiveStudy());
119 return aStudy->studyDS();
121 return _PTR(Study)();
124 _PTR(SObject) FindSObject (CORBA::Object_ptr theObject)
126 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
127 (SUIT_Session::session()->activeApplication());
128 if (app && !CORBA::is_nil(theObject)) {
129 if(_PTR(Study) aStudy = GetActiveStudyDocument()){
130 CORBA::String_var anIOR = app->orb()->object_to_string(theObject);
131 if (strcmp(anIOR.in(), "") != 0)
132 return aStudy->FindObjectIOR(anIOR.in());
135 return _PTR(SObject)();
138 void SetName (_PTR(SObject) theSObject, const QString& theName)
140 _PTR(Study) aStudy = GetActiveStudyDocument();
141 if (aStudy->GetProperties()->IsLocked())
143 SMESHGUI::GetSMESHGen()->SetName(theSObject->GetIOR().c_str(), theName.toLatin1().data());
146 void SetValue (_PTR(SObject) theSObject, const QString& theValue)
148 _PTR(Study) aStudy = GetActiveStudyDocument();
149 if (aStudy->GetProperties()->IsLocked())
151 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
152 _PTR(GenericAttribute) anAttr =
153 aBuilder->FindOrCreateAttribute(theSObject, "AttributeComment");
154 _PTR(AttributeComment) aComment = anAttr;
156 aComment->SetValue(theValue.toLatin1().data());
159 void setFileName (_PTR(SObject) theSObject, const QString& theValue)
161 _PTR(Study) aStudy = GetActiveStudyDocument();
162 if (aStudy->GetProperties()->IsLocked())
164 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
165 _PTR(GenericAttribute) anAttr =
166 aBuilder->FindOrCreateAttribute(theSObject, "AttributeExternalFileDef");
167 _PTR(AttributeExternalFileDef) aFileName = anAttr;
169 aFileName->SetValue(theValue.toLatin1().data());
172 void setFileType (_PTR(SObject) theSObject, const QString& theValue)
174 _PTR(Study) aStudy = GetActiveStudyDocument();
175 if (aStudy->GetProperties()->IsLocked())
177 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
178 _PTR(GenericAttribute) anAttr =
179 aBuilder->FindOrCreateAttribute(theSObject, "AttributeFileType");
180 _PTR(AttributeFileType) aFileType = anAttr;
182 aFileType->SetValue(theValue.toLatin1().data());
185 CORBA::Object_var SObjectToObject (_PTR(SObject) theSObject,
186 _PTR(Study) theStudy)
188 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
189 (SUIT_Session::session()->activeApplication());
191 _PTR(GenericAttribute) anAttr;
192 if (theSObject->FindAttribute(anAttr, "AttributeIOR")) {
193 _PTR(AttributeIOR) anIOR = anAttr;
194 CORBA::String_var aVal = anIOR->Value().c_str();
195 // string_to_object() DOC: If the input string is not valid ...
196 // a CORBA::SystemException is thrown.
197 if ( aVal && strlen( aVal ) > 0 )
198 return app->orb()->string_to_object(aVal);
201 return CORBA::Object::_nil();
204 CORBA::Object_var SObjectToObject (_PTR(SObject) theSObject)
206 _PTR(Study) aStudy = GetActiveStudyDocument();
207 return SObjectToObject(theSObject,aStudy);
210 _PTR(SObject) ObjectToSObject( CORBA::Object_ptr theObject )
213 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
214 (SUIT_Session::session()->activeApplication());
216 QString IOR = app->orb()->object_to_string( theObject );
217 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
218 if ( study && !IOR.isEmpty() )
219 res = study->studyDS()->FindObjectIOR( IOR.toLatin1().constData() );
224 CORBA::Object_var IObjectToObject (const Handle(SALOME_InteractiveObject)& theIO)
226 if (!theIO.IsNull()) {
227 if (theIO->hasEntry()) {
228 _PTR(Study) aStudy = GetActiveStudyDocument();
229 _PTR(SObject) anObj = aStudy->FindObjectID(theIO->getEntry());
230 return SObjectToObject(anObj,aStudy);
233 return CORBA::Object::_nil();
236 CORBA::Object_var IORToObject (const QString& theIOR)
238 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
239 (SUIT_Session::session()->activeApplication());
240 return app->orb()->string_to_object(theIOR.toLatin1().data());
243 int GetNameOfSelectedIObjects(LightApp_SelectionMgr* theMgr, QString& theName)
248 SALOME_ListIO selected;
249 theMgr->selectedObjects(selected);
250 int aNbSel = selected.Extent();
252 Handle(SALOME_InteractiveObject) anIObject = selected.First();
253 theName = anIObject->getName();
255 theName = QObject::tr("SMESH_OBJECTS_SELECTED").arg(aNbSel);
260 _PTR(SObject) GetMeshOrSubmesh (_PTR(SObject) theSObject)
262 GEOM::GEOM_Object_var aShape = SObjectToInterface<GEOM::GEOM_Object>(theSObject);
263 if (!aShape->_is_nil()){ //It s a shape
264 return theSObject->GetFather();
266 _PTR(SObject) aSObject;
267 if (theSObject->ReferencedObject(aSObject)) {
268 aSObject = theSObject->GetFather();
269 return aSObject->GetFather();
271 return theSObject->GetFather();
274 void ModifiedMesh (_PTR(SObject) theSObject, bool theIsNotModif, bool isEmptyMesh)
276 _PTR(Study) aStudy = GetActiveStudyDocument();
277 if (aStudy->GetProperties()->IsLocked())
280 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
281 _PTR(GenericAttribute) anAttr =
282 aBuilder->FindOrCreateAttribute(theSObject,"AttributePixMap");
283 _PTR(AttributePixMap) aPixmap = anAttr;
287 pmName = "ICON_SMESH_TREE_MESH";
288 else if ( isEmptyMesh )
289 pmName = "ICON_SMESH_TREE_MESH_WARN";
291 pmName = "ICON_SMESH_TREE_MESH_PARTIAL";
292 aPixmap->SetPixMap( pmName );
294 _PTR(ChildIterator) anIter = aStudy->NewChildIterator(theSObject);
295 for (int i = 1; anIter->More(); anIter->Next(), i++) {
296 _PTR(SObject) aSObj = anIter->Value();
298 _PTR(ChildIterator) anIter1 = aStudy->NewChildIterator(aSObj);
299 for ( ; anIter1->More(); anIter1->Next())
301 _PTR(SObject) aSObj1 = anIter1->Value();
303 anAttr = aBuilder->FindOrCreateAttribute(aSObj1, "AttributePixMap");
306 std::string entry = aSObj1->GetID();
307 int objType = SMESHGUI_Selection::type( entry.c_str(), aStudy );
309 SMESH::SMESH_IDSource_var idSrc = SObjectToInterface<SMESH::SMESH_IDSource>( aSObj1 );
310 if ( !idSrc->_is_nil() )
312 SMESH::array_of_ElementType_var elemTypes = idSrc->GetTypes();
313 const bool isEmpty = ( elemTypes->length() == 0 );
315 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_WARN");
316 else if ( objType == GROUP )
317 aPixmap->SetPixMap( "ICON_SMESH_TREE_GROUP" );
319 aPixmap->SetPixMap( "ICON_SMESH_TREE_MESH" );
323 if ( !theIsNotModif )
324 aPixmap->SetPixMap( pmName );
325 else if ( objType == GROUP )
326 aPixmap->SetPixMap( "ICON_SMESH_TREE_GROUP" );
328 aPixmap->SetPixMap( "ICON_SMESH_TREE_MESH" );
335 void ShowHelpFile (const QString& theHelpFileName)
337 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
339 SMESHGUI* gui = SMESHGUI::GetSMESHGUI();
340 app->onHelpContextModule(gui ? app->moduleName(gui->moduleName()) : QString(""),
344 SUIT_MessageBox::warning(0, QObject::tr("WRN_WARNING"),
345 QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
346 arg(app->resourceMgr()->stringValue("ExternalBrowser",
348 arg(theHelpFileName));
352 //=======================================================================
354 Return normale to a given face
356 //=======================================================================
357 gp_XYZ getNormale( const SMDS_MeshFace* theFace )
360 int aNbNode = theFace->NbNodes();
361 TColgp_Array1OfXYZ anArrOfXYZ(1,4);
362 SMDS_ElemIteratorPtr aNodeItr = theFace->nodesIterator();
364 for ( ; aNodeItr->more() && i <= 4; i++ ) {
365 SMDS_MeshNode* aNode = (SMDS_MeshNode*)aNodeItr->next();
366 anArrOfXYZ.SetValue(i, gp_XYZ( aNode->X(), aNode->Y(), aNode->Z() ) );
369 gp_XYZ q1 = anArrOfXYZ.Value(2) - anArrOfXYZ.Value(1);
370 gp_XYZ q2 = anArrOfXYZ.Value(3) - anArrOfXYZ.Value(1);
373 gp_XYZ q3 = anArrOfXYZ.Value(4) - anArrOfXYZ.Value(1);
376 double len = n.Modulus();
382 } // end of namespace SMESH