--- /dev/null
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// 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, 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
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// File : SMESHGUI_FaceGroupsSeparatedByEdges.cxx
+
+#include "SMESHGUI_FaceGroupsSeparatedByEdgesDlg.h"
+
+#include "SMESHGUI.h"
+#include "SMESHGUI_SpinBox.h"
+#include "SMESHGUI_MeshEditPreview.h"
+#include "SMESHGUI_Utils.h"
+
+// SALOME GUI includes
+#include <LightApp_Application.h>
+#include <LightApp_SelectionMgr.h>
+#include <SALOME_Actor.h>
+#include <SALOME_ListIO.hxx>
+#include <SUIT_MessageBox.h>
+#include <SUIT_OverrideCursor.h>
+#include <SUIT_ResourceMgr.h>
+#include <SUIT_Session.h>
+#include <SalomeApp_Tools.h>
+
+#include <SALOMEDS_SObject.hxx>
+
+// IDL includes
+#include <SALOMEconfig.h>
+#include CORBA_SERVER_HEADER(SMESH_Group)
+
+// Qt includes
+#include <QCheckBox>
+#include <QGridLayout>
+#include <QGroupBox>
+#include <QHBoxLayout>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QRadioButton>
+#include <QToolButton>
+
+#include <Standard_ErrorHandler.hxx>
+
+#define SPACING 6
+#define MARGIN 11
+
+/*!
+ \class SMESHGUI_FaceGroupsSeparatedByEdgesDlg
+ \brief Dialog to create face groups divided by sharp edges
+*/
+
+SMESHGUI_FaceGroupsSeparatedByEdgesDlg::
+SMESHGUI_FaceGroupsSeparatedByEdgesDlg( SMESHGUI* theModule ) :
+ SMESHGUI_PreviewDlg( theModule ),
+ mySelectionMgr( SMESH::GetSelectionMgr( theModule ))
+{
+ setModal(false);
+ setAttribute(Qt::WA_DeleteOnClose, true);
+ setWindowTitle(tr("CAPTION"));
+ setSizeGripEnabled(true);
+
+ QVBoxLayout* dlgLayout = new QVBoxLayout(this);
+ dlgLayout->setSpacing(SPACING);
+ dlgLayout->setMargin(MARGIN);
+
+ /***************************************************************/
+ GroupArgs = new QGroupBox(tr("SMESH_ARGUMENTS"), this);
+ QGridLayout* GroupArgsLayout = new QGridLayout(GroupArgs);
+ GroupArgsLayout->setSpacing(SPACING);
+ GroupArgsLayout->setMargin(MARGIN);
+
+ // mesh
+ QLabel* meshNameLabel = new QLabel(tr("SMESH_MESH"), GroupArgs);
+ myMeshName = new QLineEdit( GroupArgs );
+ myMeshName->setReadOnly( true );
+
+ // angle
+ QLabel* angleLabel = new QLabel( tr("SHARP_ANGLE"), GroupArgs );
+ myAngle = new SMESHGUI_SpinBox( GroupArgs );
+ myAngle->RangeStepAndValidator( 0, 180.0, 10.0, "angle_precision");
+
+ // check-boxes
+ myCreateEdgesCheck = new QCheckBox( tr("CREATE_EDGES" ), GroupArgs);
+ myUseExistingCheck = new QCheckBox( tr("USE_EXISTING_EDGES"), GroupArgs);
+ myPreviewCheckBox = new QCheckBox(tr("PREVIEW"), GroupArgs);
+
+ // set previous values
+ if ( SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr() )
+ {
+ myAngle->setValue( resMgr->doubleValue( "SMESH", "prev_sharp_angle", 30. ));
+ myCreateEdgesCheck->setChecked( resMgr->booleanValue( "SMESH", "prev_create_edges", false ));
+ myUseExistingCheck->setChecked( resMgr->booleanValue( "SMESH", "prev_use_existing_edges", false ));
+ }
+
+ // layout
+ GroupArgsLayout->addWidget( meshNameLabel, 0, 0);
+ GroupArgsLayout->addWidget( myMeshName, 0, 1);
+ GroupArgsLayout->addWidget( angleLabel, 1, 0);
+ GroupArgsLayout->addWidget( myAngle, 1, 1);
+ GroupArgsLayout->addWidget( myCreateEdgesCheck, 2, 0);
+ GroupArgsLayout->addWidget( myUseExistingCheck, 3, 0);
+ GroupArgsLayout->addWidget( myPreviewCheckBox, 4, 0);
+
+ /***************************************************************/
+ GroupButtons = new QGroupBox(this);
+ QHBoxLayout* GroupButtonsLayout = new QHBoxLayout(GroupButtons);
+ GroupButtonsLayout->setSpacing(SPACING);
+ GroupButtonsLayout->setMargin(MARGIN);
+
+ buttonOk = new QPushButton(tr("SMESH_BUT_APPLY_AND_CLOSE"), GroupButtons);
+ buttonOk->setAutoDefault(true);
+ buttonOk->setDefault(true);
+ buttonApply = new QPushButton(tr("SMESH_BUT_APPLY"), GroupButtons);
+ buttonApply->setAutoDefault(true);
+ buttonCancel = new QPushButton(tr("SMESH_BUT_CLOSE"), GroupButtons);
+ buttonCancel->setAutoDefault(true);
+ buttonHelp = new QPushButton(tr("SMESH_BUT_HELP"), GroupButtons);
+ buttonHelp->setAutoDefault(true);
+
+ GroupButtonsLayout->addWidget(buttonOk);
+ GroupButtonsLayout->addSpacing(10);
+ GroupButtonsLayout->addWidget(buttonApply);
+ GroupButtonsLayout->addSpacing(10);
+ GroupButtonsLayout->addStretch();
+ GroupButtonsLayout->addWidget(buttonCancel);
+ GroupButtonsLayout->addWidget(buttonHelp);
+
+ /***************************************************************/
+ dlgLayout->addWidget(GroupArgs);
+ dlgLayout->addWidget(GroupButtons);
+
+ mySMESHGUI->SetActiveDialogBox(this);
+
+ /* signals and slots connections */
+ connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
+ connect(buttonCancel, SIGNAL(clicked()), this, SLOT(reject()));
+ connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
+ connect(buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
+
+ connect(mySMESHGUI, SIGNAL (SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
+ connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
+ /* to close dialog if study change */
+ connect(mySMESHGUI, SIGNAL(SignalCloseAllDialogs()), this, SLOT(reject()));
+ connect(mySMESHGUI, SIGNAL(SignalActivatedViewManager()), this, SLOT(onOpenView()));
+ connect(mySMESHGUI, SIGNAL(SignalCloseView()), this, SLOT(onCloseView()));
+
+ connect( myAngle, SIGNAL(valueChanged(double)), this, SLOT( onArgChange() ));
+ connect( myCreateEdgesCheck, SIGNAL(toggled(bool)), this, SLOT( onArgChange() ));
+ connect( myUseExistingCheck, SIGNAL(toggled(bool)), this, SLOT( onArgChange() ));
+
+ connectPreviewControl();
+ mySimulation->GetActor()->GetProperty()->SetLineWidth( 5 );
+
+ SelectionIntoArgument();
+}
+
+SMESHGUI_FaceGroupsSeparatedByEdgesDlg::~SMESHGUI_FaceGroupsSeparatedByEdgesDlg()
+{
+}
+
+//=================================================================================
+// function : ClickOnApply()
+// purpose :
+//=================================================================================
+
+bool SMESHGUI_FaceGroupsSeparatedByEdgesDlg::ClickOnApply()
+{
+ if ( mySMESHGUI->isStudyLocked() )
+ return false;
+
+ SUIT_OverrideCursor aWaitCursor;
+
+ QStringList aParameters, anEntryList;
+ aParameters << myAngle->text();
+
+ try
+ {
+ SMESH::ListOfGroups_var groups =
+ myMesh->FaceGroupsSeparatedByEdges( myAngle->value(),
+ myCreateEdgesCheck->isChecked(),
+ myUseExistingCheck->isChecked());
+
+ for ( CORBA::ULong i = 0; i < groups->length(); ++i )
+ if( _PTR(SObject) aSObject = SMESH::ObjectToSObject( groups[i].in() ))
+ anEntryList.append( aSObject->GetID().c_str() );
+
+ SUIT_MessageBox::information(this, tr("SMESH_INFORMATION"),
+ tr("NB_GROUPS_CREATED").arg( groups->length() ));
+ }
+ catch ( const SALOME::SALOME_Exception& S_ex ) {
+ SalomeApp_Tools::QtCatchCorbaException( S_ex );
+ }
+ catch (...) {
+ }
+
+ mySMESHGUI->updateObjBrowser(true); // new groups may appear
+ if( LightApp_Application* anApp =
+ dynamic_cast<LightApp_Application*>( SUIT_Session::session()->activeApplication() ) )
+ {
+ anApp->browseObjects( anEntryList, isApplyAndClose() );
+ }
+
+ SMESHGUI::Modified();
+
+ return true;
+}
+//=================================================================================
+// function : ClickOnOk()
+// purpose :
+//=================================================================================
+
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::ClickOnOk()
+{
+ setIsApplyAndClose( true );
+ if( ClickOnApply() )
+ reject();
+}
+
+//=================================================================================
+// function : reject()
+// purpose :
+//=================================================================================
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::reject()
+{
+ disconnect(mySelectionMgr, 0, this, 0);
+ mySMESHGUI->ResetState();
+ QDialog::reject();
+}
+//=================================================================================
+// function : ClickOnHelp()
+// purpose :
+//=================================================================================
+
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::ClickOnHelp()
+{
+ static QString myHelpFileName( "face_groups_by_sharp_edges.html" );
+
+ LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
+ if (app)
+ app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
+ else {
+ QString platform;
+#ifdef WIN32
+ platform = "winapplication";
+#else
+ platform = "application";
+#endif
+ SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
+ tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
+ arg(app->resourceMgr()->stringValue("ExternalBrowser",
+ platform)).
+ arg(myHelpFileName));
+ }
+}
+
+//=================================================================================
+// function : SelectionIntoArgument()
+// purpose : Called when selection as changed or other case
+//=================================================================================
+
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::SelectionIntoArgument()
+{
+ if (!GroupButtons->isEnabled()) // inactive
+ return;
+
+ // get selected mesh
+ SALOME_ListIO aList;
+ mySelectionMgr->selectedObjects(aList);
+
+ for ( SALOME_ListIteratorOfListIO it( aList ); it.More(); it.Next() )
+ {
+ Handle(SALOME_InteractiveObject) IO = it.Value();
+ CORBA::Object_var anObj = SMESH::IObjectToObject( IO );
+ SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( anObj );
+ if ( aMesh->_is_nil() || aMesh->NbFaces() == 0 )
+ continue;
+
+ if ( !aMesh->_is_equivalent( myMesh ))
+ onDisplaySimulation( false );
+
+ myMesh = aMesh;
+ myMeshName->setText( IO->getName() );
+ }
+
+ bool ok = !myMesh->_is_nil();
+
+ buttonOk->setEnabled( ok );
+ buttonApply->setEnabled( ok );
+
+ onDisplaySimulation( ok );
+}
+
+//=================================================================================
+// function : DeactivateActiveDialog()
+// purpose :
+//=================================================================================
+
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::DeactivateActiveDialog()
+{
+ if (GroupArgs->isEnabled())
+ {
+ GroupArgs->setEnabled(false);
+ GroupButtons->setEnabled(false);
+ mySMESHGUI->ResetState();
+ mySMESHGUI->SetActiveDialogBox(0);
+ }
+}
+
+//=================================================================================
+// function : ActivateThisDialog()
+// purpose :
+//=================================================================================
+
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::ActivateThisDialog()
+{
+ /* Emit a signal to deactivate the active dialog */
+ mySMESHGUI->EmitSignalDeactivateDialog();
+ GroupArgs->setEnabled(true);
+ GroupButtons->setEnabled(true);
+
+ mySMESHGUI->SetActiveDialogBox((QDialog*)this);
+
+ SelectionIntoArgument();
+}
+
+//=================================================================================
+// function : onDisplaySimulation
+// purpose : Show/Hide preview
+//=================================================================================
+
+void SMESHGUI_FaceGroupsSeparatedByEdgesDlg::onDisplaySimulation( bool toDisplayPreview )
+{
+ SUIT_OverrideCursor aWaitCursor;
+
+ // save current values
+ if ( SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr() )
+ {
+ resMgr->setValue( "SMESH", "prev_sharp_angle", myAngle->value() );
+ resMgr->setValue( "SMESH", "prev_create_edges", myCreateEdgesCheck->isChecked() );
+ resMgr->setValue( "SMESH", "prev_use_existing_edges", myUseExistingCheck->isChecked() );
+ }
+
+ if ( myPreviewCheckBox->isChecked() && toDisplayPreview && !myMesh->_is_nil() )
+ {
+ try
+ {
+ SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditPreviewer();
+ SMESH::ListOfEdges_var edges = aMeshEditor->FindSharpEdges( myAngle->value(),
+ myUseExistingCheck->isChecked());
+ SMESH::MeshPreviewStruct_var previewData = aMeshEditor->GetPreviewData();
+
+ mySimulation->SetData( previewData.in() );
+ showPreview();
+
+ } catch (...) {
+ hidePreview();
+ }
+ }
+ else
+ {
+ hidePreview();
+ }
+}
