Salome HOME
Merge branch 'master' into agy/NewPV1_For_850
[modules/gui.git] / src / SalomeApp / SalomeApp_Study.cxx
index ef989b5a4540d54ee55c16483fe715988a6a61e7..b60de1a8a0d93a4a544f82f5cdad2f5b72642599 100644 (file)
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 #include <SUIT_ResourceMgr.h>
 #include <SUIT_TreeModel.h>
 #include <SUIT_DataBrowser.h>
+#include <SUIT_MessageBox.h>
+#include <SUIT_Session.h>
+#include <SUIT_Desktop.h>
 
 #include <LightApp_Displayer.h>
 
+#ifndef DISABLE_PYCONSOLE
+  #include "SalomeApp_PyInterp.h" // WARNING! This include must be the first!
+#endif
+
 #include "utilities.h"
 
 #include "SALOMEDS_Tool.hxx"
@@ -154,6 +161,12 @@ public:
             if (oldFather) {
               oldFather->removeChild(suit_obj, false);
               SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( myStudy->application() );
+//              MESSAGE("myStudy: " << myStudy->id() << " app " << app);
+//              MESSAGE("objectBrowser: "<< app->objectBrowser());
+              if (!app->objectBrowser()) {
+                MESSAGE("Object Browser not found. Problem ??");
+                return;
+              }
               SUIT_AbstractModel* model = dynamic_cast<SUIT_AbstractModel*>(app->objectBrowser()->model());
               model->forgetObject( suit_obj );
                 
@@ -183,6 +196,22 @@ public:
           //aFatherDO->insertChild(suit_obj, pos);
           aFatherDO->updateItem();
 
+          /* Define visibility state */
+          bool isComponent = dynamic_cast<SalomeApp_ModuleObject*>( suit_obj ) != 0;
+          if ( suit_obj && !isComponent && myStudy->visibilityState( theID.c_str() ) == Qtx::UnpresentableState ) {
+            QString moduleTitle = ((CAM_Application*)myStudy->application())->moduleTitle(suit_obj->componentDataType());
+            if (!moduleTitle.isEmpty()) {
+              LightApp_Displayer* aDisplayer = LightApp_Displayer::FindDisplayer(moduleTitle,false);
+              if (aDisplayer) {
+                if(aDisplayer->canBeDisplayed(theID.c_str())) {
+                  myStudy->setVisibilityState( theID.c_str(), Qtx::HiddenState ); //hide the just added object
+                  //MESSAGE("Object with entry : "<< theID <<" CAN be displayed !!!");
+                }
+                //else
+                  //MESSAGE("Object with entry : "<< theID <<" CAN'T be displayed !!!");
+              }
+            }
+          }
         } // END: work with tree nodes structure
         else { // BEGIN: work with study structure
           EntryMapIter it = entry2SuitObject.find( theID );
@@ -232,12 +261,13 @@ public:
               std::string::size_type debut = 0;
               std::string::size_type fin;
               SalomeApp_DataObject* anObj = dynamic_cast<SalomeApp_DataObject*>( myStudy->root() );
-              while ( 1 ) {
+              while ( anObj ) {
                 fin = obj_id.find_first_of( ':', debut );
                 if ( fin == std::string::npos ) {
                   //last id
                   anObj = dynamic_cast<SalomeApp_DataObject*>(anObj->childObject(atoi(obj_id.substr(debut).c_str())-1));
-                  entry2SuitObject[parent_id] = anObj;
+                  if ( anObj )
+                    entry2SuitObject[parent_id] = anObj;
                   break;
                 }
                 anID = root_id + obj_id.substr( 0, fin );
@@ -245,13 +275,15 @@ public:
                 if ( it2 == entry2SuitObject.end() ) {
                   //the ID is not known in entry2SuitObject
                   anObj = dynamic_cast<SalomeApp_DataObject*>(anObj->childObject(atoi(obj_id.substr(debut, fin-debut).c_str())-1));
-                  entry2SuitObject[anID] = anObj;
+                  if ( anObj )
+                    entry2SuitObject[anID] = anObj;
                 }
                 else
                   anObj = it2->second;
                 debut = fin+1;
               }
-              anObj->insertChildAtTag( suit_obj, tag );
+              if ( anObj )
+                anObj->insertChildAtTag( suit_obj, tag );
             }
           }
           entry2SuitObject[theID] = suit_obj;
@@ -264,14 +296,11 @@ public:
         if ( it != entry2SuitObject.end() )
         {
           suit_obj = it->second;
-          // VSR: object is not removed, since SALOMEDS::SObject is not actually removed,
-          //      only its attributes are cleared;
-          //      thus, the object can be later reused
           suit_obj->updateItem();
-          //SUIT_DataObject* father=suit_obj->parent();
-          //if(father)
-          //  father->removeChild(suit_obj);
-          //entry2SuitObject.erase(it);
+          SUIT_DataObject* father=suit_obj->parent();
+          if(father)
+            father->removeChild(suit_obj);
+          entry2SuitObject.erase(it);
         }
         else
         {
@@ -311,18 +340,20 @@ public:
                 myStudy->setVisibilityState( theID.c_str(), Qtx::HiddenState );
                 //MESSAGE("Object with entry : "<< theID <<" CAN be displayed !!!");
               }
-              else
-                MESSAGE("Object with entry : "<< theID <<" CAN'T be displayed !!!");
+              //else
+                //MESSAGE("Object with entry : "<< theID <<" CAN'T be displayed !!!");
             }
           }
         }
         break;
       }
+#ifndef DISABLE_PYCONSOLE
     case 6: //NoteBook variables were modified
       {
-       myStudy->onNoteBookVarUpdate( QString( theID.c_str() ) );
-       break;
+        myStudy->onNoteBookVarUpdate( QString( theID.c_str() ) );
+        break;
       }
+#endif
     default:MESSAGE("Unknown event: "  << event);break;
     } //switch
   } //notifyObserverID_real
@@ -386,10 +417,12 @@ SalomeApp_Study::~SalomeApp_Study()
   }
 }
 
+#ifndef DISABLE_PYCONSOLE
 void SalomeApp_Study::onNoteBookVarUpdate( QString theVarName)
 {
   emit notebookVarUpdated( theVarName );
 }
+#endif
 
 /*!
   Gets study id.
@@ -411,7 +444,7 @@ QString SalomeApp_Study::studyName() const
   // it can be changed outside of GUI
   // TEMPORARILY SOLUTION: better to be implemented with help of SALOMEDS observers
   if ( studyDS() ) {
-    QString newName = studyDS()->Name().c_str();
+    QString newName = QString::fromUtf8(studyDS()->Name().c_str());
     if ( LightApp_Study::studyName() != newName ) {
       SalomeApp_Study* that = const_cast<SalomeApp_Study*>( this );
       that->setStudyName( newName );
@@ -438,7 +471,28 @@ bool SalomeApp_Study::createDocument( const QString& theStr )
 
   // initialize myStudyDS, read HDF file
   QString aName = newStudyName();
-  _PTR(Study) study ( SalomeApp_Application::studyMgr()->NewStudy( aName.toUtf8().data() ) );
+
+  _PTR(Study) study;
+  bool showError = !application()->property("open_study_from_command_line").isValid() || 
+    !application()->property("open_study_from_command_line").toBool();
+  try {
+    study = _PTR(Study)( SalomeApp_Application::studyMgr()->NewStudy( aName.toUtf8().data() ) );
+  }
+  catch(const SALOME_Exception& ex) {
+    application()->putInfo(tr(ex.what()));
+    if ( showError )
+      SUIT_MessageBox::critical( SUIT_Session::session()->activeApplication()->desktop(),
+                                 tr("ERR_ERROR"), tr(ex.what()));
+    return false;
+  } 
+  catch(...) {
+    application()->putInfo(tr("CREATE_DOCUMENT_PROBLEM"));
+    if ( showError )
+      SUIT_MessageBox::critical( SUIT_Session::session()->activeApplication()->desktop(),
+                                 tr("ERR_ERROR"), tr("CREATE_DOCUMENT_PROBLEM"));
+    return false;
+  }
+
   if ( !study )
     return false;
 
@@ -474,7 +528,27 @@ bool SalomeApp_Study::openDocument( const QString& theFileName )
   MESSAGE( "openDocument" );
 
   // initialize myStudyDS, read HDF file
-  _PTR(Study) study ( SalomeApp_Application::studyMgr()->Open( theFileName.toUtf8().data() ) );
+  _PTR(Study) study;
+  bool showError = !application()->property("open_study_from_command_line").isValid() || 
+    !application()->property("open_study_from_command_line").toBool();
+  try {
+    study = _PTR(Study) ( SalomeApp_Application::studyMgr()->Open( theFileName.toUtf8().data() ) );
+  }
+  catch(const SALOME_Exception& ex) {
+    application()->putInfo(tr(ex.what()));
+    if ( showError )
+      SUIT_MessageBox::critical( SUIT_Session::session()->activeApplication()->desktop(),
+                                 tr("ERR_ERROR"), tr(ex.what()));
+    return false;
+  } 
+  catch(...) {
+    application()->putInfo(tr("OPEN_DOCUMENT_PROBLEM"));
+    if ( showError )
+      SUIT_MessageBox::critical( SUIT_Session::session()->activeApplication()->desktop(),
+                                 tr("ERR_ERROR"), tr("OPEN_DOCUMENT_PROBLEM"));
+    return false;
+  }
+
   if ( !study )
     return false;
 
@@ -674,8 +748,18 @@ void SalomeApp_Study::closeDocument(bool permanently)
   _PTR(Study) studyPtr = studyDS();
   if ( studyPtr )
   {
-    if(permanently) {
+    if ( myObserver )
+      myStudyDS->detach( myObserver->_this() );
+    if ( permanently ) {
+      SUIT_Desktop* desk = SUIT_Session::session()->activeApplication()->desktop();
+      bool isBlocked = desk->signalsBlocked();
+      desk->blockSignals( true );
       SalomeApp_Application::studyMgr()->Close( studyPtr );
+      desk->blockSignals( isBlocked );
+#ifndef DISABLE_PYCONSOLE
+      SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( application() );
+      app->getPyInterp()->destroy();
+#endif
     }
     SALOMEDSClient_Study* aStudy = 0;
     setStudyDS( _PTR(Study)(aStudy) );
@@ -1035,6 +1119,8 @@ bool SalomeApp_Study::openDataModel( const QString& studyName, CAM_DataModel* dm
     // for this module by LightApp_Engine_i::Load()
     bool isMultiFile = false; // TODO: decide, how to access this parameter
     RemoveTemporaryFiles( dm->module()->name().toStdString().c_str(), isMultiFile );
+    std::vector<std::string> listOfFiles   ;
+    SetListOfFiles( dm->module()->name().toStdString().c_str(), listOfFiles );
 
     // Something has been read -> create data model tree
     LightApp_DataModel* aDM = dynamic_cast<LightApp_DataModel*>( dm );
@@ -1134,6 +1220,7 @@ void SalomeApp_Study::RemoveTemporaryFiles ( const char* theModuleName, const bo
   }
 }
 
+#ifndef DISABLE_PYCONSOLE
 /*!
   Mark the study as saved in the file
   \param theFileName - the name of file
@@ -1144,10 +1231,17 @@ void SalomeApp_Study::updateFromNotebook( const QString& theFileName, bool isSav
   studyDS()->Name(theFileName.toStdString());
   setIsSaved( isSaved );
 }
+#endif
 
 LightApp_DataObject* SalomeApp_Study::findObjectByEntry( const QString& theEntry )
 {
-  LightApp_DataObject* o = dynamic_cast<LightApp_DataObject*>( myObserver ? myObserver->findObject( theEntry.toLatin1().constData() ) : 0 );
+  LightApp_DataObject* o = 0;
+  if ( myObserver ) {
+    o = dynamic_cast<LightApp_DataObject*>( myObserver->findObject( theEntry.toLatin1().constData() ) );
+  }
+  if ( !o ) {
+    o = LightApp_Study::findObjectByEntry( theEntry );
+  }
   return o;
 }