1 // Copyright (C) 2007-2010 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"
31 #include <SMDS_MeshNode.hxx>
32 #include <SMDS_MeshFace.hxx>
34 // SALOME GUI includes
35 #include <SUIT_Desktop.h>
36 #include <SUIT_Session.h>
37 #include <SUIT_MessageBox.h>
38 #include <SUIT_ResourceMgr.h>
40 #include <LightApp_SelectionMgr.h>
41 #include <SalomeApp_Application.h>
42 #include <SalomeApp_Module.h>
43 #include <SalomeApp_Study.h>
45 #include <SALOME_ListIO.hxx>
49 #include <TColgp_Array1OfXYZ.hxx>
54 GetDesktop(const CAM_Module* theModule)
56 return theModule->application()->desktop();
59 LightApp_SelectionMgr*
60 GetSelectionMgr(const SalomeApp_Module* theModule)
62 return theModule->getApp()->selectionMgr();
66 GetResourceMgr( const SalomeApp_Module* )
68 return SUIT_Session::session()->resourceMgr();
72 GetCStudy(const SalomeApp_Study* theStudy)
74 return theStudy->studyDS();
78 DataOwnerToObject(const LightApp_DataOwnerPtr& theOwner)
80 CORBA::Object_var anObj;
82 const Handle(SALOME_InteractiveObject)& anIO = theOwner->IO();
85 _PTR(Study) aStudy = GetActiveStudyDocument();
86 _PTR(SObject) aSObj = aStudy->FindObjectID(anIO->getEntry());
87 anObj = SObjectToObject(aSObj,aStudy);
94 SUIT_Study* GetActiveStudy()
96 SUIT_Application* app = SUIT_Session::session()->activeApplication();
98 return app->activeStudy();
103 SUIT_ViewWindow* GetActiveWindow()
105 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
106 (SUIT_Session::session()->activeApplication());
107 if (app && app->desktop() )
108 return app->desktop()->activeWindow();
113 _PTR(Study) GetActiveStudyDocument()
115 SalomeApp_Study* aStudy = dynamic_cast<SalomeApp_Study*>(GetActiveStudy());
117 return aStudy->studyDS();
119 return _PTR(Study)();
122 _PTR(SObject) FindSObject (CORBA::Object_ptr theObject)
124 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
125 (SUIT_Session::session()->activeApplication());
126 if (app && !CORBA::is_nil(theObject)) {
127 if(_PTR(Study) aStudy = GetActiveStudyDocument()){
128 CORBA::String_var anIOR = app->orb()->object_to_string(theObject);
129 if (strcmp(anIOR.in(), "") != 0)
130 return aStudy->FindObjectIOR(anIOR.in());
133 return _PTR(SObject)();
136 void SetName (_PTR(SObject) theSObject, const QString& theName)
138 _PTR(Study) aStudy = GetActiveStudyDocument();
139 if (aStudy->GetProperties()->IsLocked())
141 SMESHGUI::GetSMESHGen()->SetName(theSObject->GetIOR().c_str(), theName.toLatin1().data());
144 void SetValue (_PTR(SObject) theSObject, const QString& theValue)
146 _PTR(Study) aStudy = GetActiveStudyDocument();
147 if (aStudy->GetProperties()->IsLocked())
149 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
150 _PTR(GenericAttribute) anAttr =
151 aBuilder->FindOrCreateAttribute(theSObject, "AttributeComment");
152 _PTR(AttributeComment) aComment = anAttr;
154 aComment->SetValue(theValue.toLatin1().data());
157 void setFileName (_PTR(SObject) theSObject, const QString& theValue)
159 _PTR(Study) aStudy = GetActiveStudyDocument();
160 if (aStudy->GetProperties()->IsLocked())
162 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
163 _PTR(GenericAttribute) anAttr =
164 aBuilder->FindOrCreateAttribute(theSObject, "AttributeExternalFileDef");
165 _PTR(AttributeExternalFileDef) aFileName = anAttr;
167 aFileName->SetValue(theValue.toLatin1().data());
170 void setFileType (_PTR(SObject) theSObject, const QString& theValue)
172 _PTR(Study) aStudy = GetActiveStudyDocument();
173 if (aStudy->GetProperties()->IsLocked())
175 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
176 _PTR(GenericAttribute) anAttr =
177 aBuilder->FindOrCreateAttribute(theSObject, "AttributeFileType");
178 _PTR(AttributeFileType) aFileType = anAttr;
180 aFileType->SetValue(theValue.toLatin1().data());
183 CORBA::Object_var SObjectToObject (_PTR(SObject) theSObject,
184 _PTR(Study) theStudy)
186 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
187 (SUIT_Session::session()->activeApplication());
189 _PTR(GenericAttribute) anAttr;
190 if (theSObject->FindAttribute(anAttr, "AttributeIOR")) {
191 _PTR(AttributeIOR) anIOR = anAttr;
192 CORBA::String_var aVal = anIOR->Value().c_str();
193 // string_to_object() DOC: If the input string is not valid ...
194 // a CORBA::SystemException is thrown.
195 if ( aVal && strlen( aVal ) > 0 )
196 return app->orb()->string_to_object(aVal);
199 return CORBA::Object::_nil();
202 CORBA::Object_var SObjectToObject (_PTR(SObject) theSObject)
204 _PTR(Study) aStudy = GetActiveStudyDocument();
205 return SObjectToObject(theSObject,aStudy);
208 CORBA::Object_var IObjectToObject (const Handle(SALOME_InteractiveObject)& theIO)
210 if (!theIO.IsNull()) {
211 if (theIO->hasEntry()) {
212 _PTR(Study) aStudy = GetActiveStudyDocument();
213 _PTR(SObject) anObj = aStudy->FindObjectID(theIO->getEntry());
214 return SObjectToObject(anObj,aStudy);
217 return CORBA::Object::_nil();
220 CORBA::Object_var IORToObject (const QString& theIOR)
222 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>
223 (SUIT_Session::session()->activeApplication());
224 return app->orb()->string_to_object(theIOR.toLatin1().data());
227 int GetNameOfSelectedIObjects(LightApp_SelectionMgr* theMgr, QString& theName)
232 SALOME_ListIO selected;
233 theMgr->selectedObjects(selected);
234 int aNbSel = selected.Extent();
236 Handle(SALOME_InteractiveObject) anIObject = selected.First();
237 theName = anIObject->getName();
239 theName = QObject::tr("SMESH_OBJECTS_SELECTED").arg(aNbSel);
244 _PTR(SObject) GetMeshOrSubmesh (_PTR(SObject) theSObject)
246 GEOM::GEOM_Object_var aShape = SObjectToInterface<GEOM::GEOM_Object>(theSObject);
247 if (!aShape->_is_nil()){ //It s a shape
248 return theSObject->GetFather();
250 _PTR(SObject) aSObject;
251 if (theSObject->ReferencedObject(aSObject)) {
252 aSObject = theSObject->GetFather();
253 return aSObject->GetFather();
255 return theSObject->GetFather();
258 void ModifiedMesh (_PTR(SObject) theSObject, bool theIsNotModif, bool isEmptyMesh)
260 _PTR(Study) aStudy = GetActiveStudyDocument();
261 if (aStudy->GetProperties()->IsLocked())
264 _PTR(StudyBuilder) aBuilder = aStudy->NewBuilder();
265 _PTR(GenericAttribute) anAttr =
266 aBuilder->FindOrCreateAttribute(theSObject,"AttributePixMap");
267 _PTR(AttributePixMap) aPixmap = anAttr;
269 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH");
270 } else if ( isEmptyMesh ) {
271 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_WARN");
273 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_PARTIAL");
276 _PTR(ChildIterator) anIter = aStudy->NewChildIterator(theSObject);
277 for (int i = 1; anIter->More(); anIter->Next(), i++) {
278 _PTR(SObject) aSObj = anIter->Value();
280 _PTR(ChildIterator) anIter1 = aStudy->NewChildIterator(aSObj);
281 for ( ; anIter1->More(); anIter1->Next()) {
282 _PTR(SObject) aSObj1 = anIter1->Value();
283 anAttr = aBuilder->FindOrCreateAttribute(aSObj1, "AttributePixMap");
286 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH");
287 } else if ( isEmptyMesh ) {
288 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_WARN");
290 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH_PARTIAL");
297 void ShowHelpFile (const QString& theHelpFileName)
299 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
301 SMESHGUI* gui = SMESHGUI::GetSMESHGUI();
302 app->onHelpContextModule(gui ? app->moduleName(gui->moduleName()) : QString(""),
306 SUIT_MessageBox::warning(0, QObject::tr("WRN_WARNING"),
307 QObject::tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
308 arg(app->resourceMgr()->stringValue("ExternalBrowser",
310 arg(theHelpFileName));
314 //=======================================================================
316 Return normale to a given face
318 //=======================================================================
319 gp_XYZ getNormale( const SMDS_MeshFace* theFace )
322 int aNbNode = theFace->NbNodes();
323 TColgp_Array1OfXYZ anArrOfXYZ(1,4);
324 SMDS_ElemIteratorPtr aNodeItr = theFace->nodesIterator();
326 for ( ; aNodeItr->more() && i <= 4; i++ ) {
327 SMDS_MeshNode* aNode = (SMDS_MeshNode*)aNodeItr->next();
328 anArrOfXYZ.SetValue(i, gp_XYZ( aNode->X(), aNode->Y(), aNode->Z() ) );
331 gp_XYZ q1 = anArrOfXYZ.Value(2) - anArrOfXYZ.Value(1);
332 gp_XYZ q2 = anArrOfXYZ.Value(3) - anArrOfXYZ.Value(1);
335 gp_XYZ q3 = anArrOfXYZ.Value(4) - anArrOfXYZ.Value(1);
338 double len = n.Modulus();
344 } // end of namespace SMESH