#include <SMESHGUI_GroupOpDlg.h>

Inheritance diagram for SMESHGUI_IntersectGroupsDlg:

Public Member Functions
	SMESHGUI_IntersectGroupsDlg (SMESHGUI *)
	Constructor.
virtual	~SMESHGUI_IntersectGroupsDlg ()
	Destructor.
void	Init ()
	Init dialog fields, connect signals and slots, show dialog.
Protected Slots
virtual bool	onApply ()
	SLOT called when apply button is pressed performs operation.
virtual void	onSelectionDone ()
	SLOT, called when selection is changed, updates corresponding GUI controls.
virtual void	setVisible (bool visible)
	Calls onSelectionDone() and setVisible() method of base class.
Protected Member Functions
virtual void	reset ()
	This virtual method redefined from the base class resets state of the dialog, initializes its fields with default value, etc.
QString	getName () const
	Gets name of group to be created.
void	setName (const QString &theName)
	Sets name of group to be created.
QGroupBox *	getArgGrp () const
	Gets pointer on arguments group box.
void	setHelpFileName (const QString &theFName)
	Sets help file name.
SMESHGUI *	getSMESHGUI () const
	Gets pointer to the module instance.
bool	isValid (const QList< SMESH::SMESH_GroupBase_var > &theListGrp)
	Validate list of groups used for operation.
bool	getSelectedGroups (QList< SMESH::SMESH_GroupBase_var > &theOutList, QStringList &theOutNames)
	Gets list of currently selected groups from selection manager.
SMESH::ListOfGroups *	convert (const QList< SMESH::SMESH_GroupBase_var > &)
	Converts QT-list of group to the list acceptable by IDL interface.
SALOMEDS::Color	getColor () const
	Get color to be assigned to group.
void	setIsApplyAndClose (const bool theFlag)
	Set value of the flag indicating that the dialog is accepted by Apply & Close button.
bool	isApplyAndClose () const
	Get value of the flag indicating that the dialog is accepted by Apply & Close button.
Private Attributes
QListWidget *	myListWg
QList< SMESH::SMESH_GroupBase_var >	myGroups

Detailed Description

Definition at line 160 of file SMESHGUI_GroupOpDlg.h.

Constructor & Destructor Documentation

SMESHGUI_IntersectGroupsDlg::SMESHGUI_IntersectGroupsDlg ( SMESHGUI * theModule )

Constructor.

Parameters:

theModule module

Definition at line 671 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.getArgGrp(), myListWg, and SMESHGUI_GroupOpDlg.setHelpFileName().

: SMESHGUI_GroupOpDlg( theModule )
{
  setWindowTitle(tr("INTERSECTION_OF_GROUPS"));
  setHelpFileName( "using_operations_on_groups_page.html#intersection_anchor" );

  QGroupBox* anArgGrp = getArgGrp();
  myListWg = new QListWidget( anArgGrp );

  QHBoxLayout* aLay = new QHBoxLayout( anArgGrp );
  aLay->addWidget( myListWg );
}

SMESHGUI_IntersectGroupsDlg::~SMESHGUI_IntersectGroupsDlg ( ) [virtual]

Destructor.

Definition at line 687 of file SMESHGUI_GroupOpDlg.cxx.

{
}

Member Function Documentation

SMESH::ListOfGroups * SMESHGUI_GroupOpDlg::convert ( const QList< SMESH::SMESH_GroupBase_var > & theIn ) [protected, inherited]

Converts QT-list of group to the list acceptable by IDL interface.

Parameters:

theIn input list

Returns:: list acceptable by IDL interface

Definition at line 396 of file SMESHGUI_GroupOpDlg.cxx.

Referenced by SMESHGUI_DimGroupDlg.onApply(), SMESHGUI_CutGroupsDlg.onApply(), onApply(), and SMESHGUI_UnionGroupsDlg.onApply().

{
  SMESH::ListOfGroups_var aList = new SMESH::ListOfGroups();
  aList->length( theIn.count() );

  QList<SMESH::SMESH_GroupBase_var>::const_iterator anIter = theIn.begin();
  for ( int i = 0; anIter != theIn.end(); ++anIter, ++i )
    aList[ i ] = *anIter;

  return aList._retn();
}

QGroupBox * SMESHGUI_GroupOpDlg::getArgGrp ( ) const [protected, inherited]

Gets pointer on arguments group box.

Returns:: pointer on arguments group box

Definition at line 156 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myArgGrp.

Referenced by SMESHGUI_CutGroupsDlg.SMESHGUI_CutGroupsDlg(), SMESHGUI_DimGroupDlg.SMESHGUI_DimGroupDlg(), SMESHGUI_IntersectGroupsDlg(), and SMESHGUI_UnionGroupsDlg.SMESHGUI_UnionGroupsDlg().

{
  return myArgGrp;
}

SALOMEDS::Color SMESHGUI_GroupOpDlg::getColor ( ) const [protected, inherited]

Get color to be assigned to group.

Returns:: color to be assigned to group

Definition at line 413 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myColorBtn.

Referenced by SMESHGUI_DimGroupDlg.onApply(), SMESHGUI_CutGroupsDlg.onApply(), onApply(), and SMESHGUI_UnionGroupsDlg.onApply().

{
  QColor aQColor = myColorBtn->color();

  SALOMEDS::Color aColor;
  aColor.R = (float)aQColor.red() / 255.0;
  aColor.G = (float)aQColor.green() / 255.0;
  aColor.B = (float)aQColor.blue() / 255.0;

  return aColor;
}

QString SMESHGUI_GroupOpDlg::getName ( ) const [protected, inherited]

Gets name of group to be created.

Returns:: name of group to be created

See also:: setName()

Definition at line 494 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myNameEdit.

Referenced by SMESHGUI_DimGroupDlg.onApply(), SMESHGUI_CutGroupsDlg.onApply(), onApply(), and SMESHGUI_UnionGroupsDlg.onApply().

{
  return myNameEdit->text();
}

bool SMESHGUI_GroupOpDlg::getSelectedGroups	(	QList< SMESH::SMESH_GroupBase_var > &	theOutList,
		QStringList &	theOutNames
	)		`[protected, inherited]`

Gets list of currently selected groups from selection manager.

Parameters:

theOutList	out list of groups
theOutNames	out list of group of group names

Returns:: TRUE if operation theOutList is not empty, FALSE otherwise

Definition at line 366 of file SMESHGUI_GroupOpDlg.cxx.

References SMESH_controls.aGroup, and SMESHGUI_GroupOpDlg.mySelectionMgr.

Referenced by SMESHGUI_DimGroupDlg.onSelectionDone(), SMESHGUI_CutGroupsDlg.onSelectionDone(), onSelectionDone(), and SMESHGUI_UnionGroupsDlg.onSelectionDone().

{
  theOutList.clear();

  theOutList.clear();
  theOutNames.clear();

  SALOME_ListIO aListIO;
  mySelectionMgr->selectedObjects( aListIO );
  SALOME_ListIteratorOfListIO anIter ( aListIO );
  for ( ; anIter.More(); anIter.Next()) 
  {
    SMESH::SMESH_GroupBase_var aGroup =
      SMESH::IObjectToInterface<SMESH::SMESH_GroupBase>(anIter.Value());
    if ( !aGroup->_is_nil()) 
    {
      theOutList.append( aGroup );
      theOutNames.append( aGroup->GetName() );
    }
  }

  return theOutList.count() > 0;
}

SMESHGUI * SMESHGUI_GroupOpDlg::getSMESHGUI ( ) const [protected, inherited]

Gets pointer to the module instance.

Returns:: pointer to the module instance

Definition at line 174 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.mySMESHGUI.

Referenced by SMESHGUI_DimGroupDlg.onApply(), SMESHGUI_CutGroupsDlg.onApply(), onApply(), SMESHGUI_UnionGroupsDlg.onApply(), and SMESHGUI_CutGroupsDlg.SMESHGUI_CutGroupsDlg().

{
  return mySMESHGUI;
}

void SMESHGUI_GroupOpDlg::Init ( ) [inherited]

Init dialog fields, connect signals and slots, show dialog.

Definition at line 224 of file SMESHGUI_GroupOpDlg.cxx.

References SMESH.GetViewWindow(), GROUP, SMESHGUI_GroupOpDlg.mySelectionMgr, SMESHGUI_GroupOpDlg.mySMESHGUI, SMESHGUI_GroupOpDlg.onDeactivate(), SMESHGUI_GroupOpDlg.onSelectionDone(), and SMESHGUI.SetActiveDialogBox().

Referenced by SMESHGUI_GroupOpDlg.SMESHGUI_GroupOpDlg().

{
  mySMESHGUI->SetActiveDialogBox((QDialog*)this);
  
  // selection and SMESHGUI
  connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), SLOT(onSelectionDone()));
  connect(mySMESHGUI, SIGNAL(SignalDeactivateActiveDialog()), SLOT(onDeactivate()));
  connect(mySMESHGUI, SIGNAL(SignalCloseAllDialogs()), SLOT(ClickOnClose()));

  // set selection mode
  if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
    aViewWindow->SetSelectionMode(ActorSelection);
  mySelectionMgr->installFilter(new SMESH_TypeFilter (GROUP));
}

bool SMESHGUI_GroupOpDlg::isApplyAndClose ( ) const [protected, inherited]

Get value of the flag indicating that the dialog is accepted by Apply & Close button.

Returns:: value of the flag

See also:: setApplyAndClose()

Definition at line 551 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myIsApplyAndClose.

Referenced by SMESHGUI_DimGroupDlg.onApply(), SMESHGUI_CutGroupsDlg.onApply(), onApply(), and SMESHGUI_UnionGroupsDlg.onApply().

{
  return myIsApplyAndClose;
}

bool SMESHGUI_GroupOpDlg::isValid ( const QList< SMESH::SMESH_GroupBase_var > & theListGrp ) [protected, inherited]

Validate list of groups used for operation.

Checks whether they corresponds to the same face and have one type

Parameters:

theListGrp input list of groups

Returns:: TRUE if groups are valid, FALSE otherwise

Definition at line 245 of file SMESHGUI_GroupOpDlg.cxx.

Referenced by SMESHGUI_DimGroupDlg.onApply(), SMESHGUI_CutGroupsDlg.onApply(), onApply(), and SMESHGUI_UnionGroupsDlg.onApply().

{
  if ( theListGrp.isEmpty() )
  {
    SUIT_MessageBox::information( this, tr("SMESH_INSUFFICIENT_DATA"),
                                  tr("INCORRECT_ARGUMENTS") );
    return false;
  }

  int aMeshId = -1, aGrpType = -1;
  QList<SMESH::SMESH_GroupBase_var>::const_iterator anIter;
  for ( anIter = theListGrp.begin(); anIter != theListGrp.end(); ++anIter )
  {
    SMESH::SMESH_GroupBase_var aGrp = *anIter;
    if ( CORBA::is_nil( aGrp ) )
      continue; // nonsence

    SMESH::SMESH_Mesh_var aMesh = aGrp->GetMesh();
    if ( CORBA::is_nil( aMesh ) )
      continue;

    // mesh id
    int aCurrId = aMesh->GetId();
    if ( aMeshId == -1 )
      aMeshId = aCurrId;
    else 
    {
      if ( aMeshId != aCurrId )
      {
        aMeshId = -1; // different meshes
        break;
      }
    }

    // group type
    int aCurrType = aGrp->GetType();
    if ( aGrpType == -1 )
      aGrpType = aCurrType;
    else 
    {
      if ( aGrpType != aCurrType )
      {
        aGrpType = -1; // different types
        break;
      }
    }

  }

  if ( aMeshId == -1 )
  {
    SUIT_MessageBox::information(this, tr("SMESH_INSUFFICIENT_DATA"),
                                 tr("DIFF_MESHES"));
    return false;
  }

  if ( aGrpType == -1 ) 
  {
    SUIT_MessageBox::information(this, tr("SMESH_INSUFFICIENT_DATA"),
                                 tr("DIFF_TYPES"));
    return false;
  }

  return true;
}

bool SMESHGUI_IntersectGroupsDlg::onApply ( ) [protected, virtual, slot]

SLOT called when apply button is pressed performs operation.

Returns:: TRUE if operation has been completed successfully, FALSE otherwise

Reimplemented from SMESHGUI_GroupOpDlg.

Definition at line 706 of file SMESHGUI_GroupOpDlg.cxx.

References _PTR(), SMESHGUI_GroupOpDlg.convert(), SMESHGUI_GroupOpDlg.getColor(), SMESHGUI_GroupOpDlg.getName(), SMESHGUI_GroupOpDlg.getSMESHGUI(), SMESHGUI_GroupOpDlg.isApplyAndClose(), SMESHGUI_GroupOpDlg.isValid(), SMESHGUI.Modified(), myGroups, and reset().

{
  if ( getSMESHGUI()->isActiveStudyLocked())
    return false;

  // Verify validity of group name
  if ( getName() == "" ) 
  {
    SUIT_MessageBox::information(this, tr("SMESH_INSUFFICIENT_DATA"),
                                 SMESHGUI_GroupOpDlg::tr("EMPTY_NAME"));
    return false;
  }

  if ( !isValid( myGroups ) )
    return false;

  SMESH::SMESH_Mesh_var aMesh = myGroups.first()->GetMesh();
  QString aName = getName();
  
  bool aRes = false;
  QStringList anEntryList;
  try
  {
    SMESH::ListOfGroups_var aList = convert( myGroups );
    SMESH::SMESH_Group_var aNewGrp = 
      aMesh->IntersectListOfGroups( aList, aName.toLatin1().constData() );
    if ( !CORBA::is_nil( aNewGrp ) )
    {
      aNewGrp->SetColor(  getColor() );
      if( _PTR(SObject) aSObject = SMESH::ObjectToSObject( aNewGrp ) )
        anEntryList.append( aSObject->GetID().c_str() );
      aRes = true;
    }
  }
  catch( ... )
  {
    aRes = false;
  }

  if ( aRes ) 
  {
    SMESHGUI::Modified();
    getSMESHGUI()->updateObjBrowser(true);
    reset();
    if( LightApp_Application* anApp =
        dynamic_cast<LightApp_Application*>( SUIT_Session::session()->activeApplication() ) )
      anApp->browseObjects( anEntryList, isApplyAndClose() );
    return true;
  } 
  else 
  {
    SUIT_MessageBox::critical(this, tr("SMESH_ERROR"),
                              tr("SMESH_OPERATION_FAILED"));
    return false;
  }
}

void SMESHGUI_IntersectGroupsDlg::onSelectionDone ( ) [protected, virtual, slot]

SLOT, called when selection is changed, updates corresponding GUI controls.

Reimplemented from SMESHGUI_GroupOpDlg.

Definition at line 766 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.getSelectedGroups(), myGroups, and myListWg.

{
  QStringList aNames;
  getSelectedGroups( myGroups, aNames );
  myListWg->clear();
  myListWg->addItems( aNames );
}

void SMESHGUI_IntersectGroupsDlg::reset ( ) [protected, virtual]

This virtual method redefined from the base class resets state of the dialog, initializes its fields with default value, etc.

Reimplemented from SMESHGUI_GroupOpDlg.

Definition at line 695 of file SMESHGUI_GroupOpDlg.cxx.

References myGroups, and myListWg.

Referenced by onApply().

{
  SMESHGUI_GroupOpDlg::reset();
  myListWg->clear();
  myGroups.clear();
}

void SMESHGUI_GroupOpDlg::setHelpFileName ( const QString & theFName ) [protected, inherited]

Sets help file name.

Parameters:

theFName help file name

Definition at line 165 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myHelpFileName.

Referenced by SMESHGUI_CutGroupsDlg.SMESHGUI_CutGroupsDlg(), SMESHGUI_DimGroupDlg.SMESHGUI_DimGroupDlg(), SMESHGUI_IntersectGroupsDlg(), and SMESHGUI_UnionGroupsDlg.SMESHGUI_UnionGroupsDlg().

{
  myHelpFileName = theFName;
}

void SMESHGUI_GroupOpDlg::setIsApplyAndClose ( const bool theFlag ) [protected, inherited]

Set value of the flag indicating that the dialog is accepted by Apply & Close button.

Parameters:

theFlag value of the flag

See also:: isApplyAndClose()

Definition at line 540 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myIsApplyAndClose.

Referenced by SMESHGUI_GroupOpDlg.onOk().

{
  myIsApplyAndClose = theFlag;
}

void SMESHGUI_GroupOpDlg::setName ( const QString & theName ) [protected, inherited]

Sets name of group to be created.

Parameters:

theName name of group to be created

See also:: getName()

Definition at line 504 of file SMESHGUI_GroupOpDlg.cxx.

References SMESHGUI_GroupOpDlg.myNameEdit.

{
  myNameEdit->setText( theName );
}

void SMESHGUI_GroupOpDlg::setVisible ( bool visible ) [protected, virtual, slot, inherited]

Calls onSelectionDone() and setVisible() method of base class.

Parameters:

visible the visible state of the dialog

Definition at line 438 of file SMESHGUI_GroupOpDlg.cxx.

References ex21_lamp.height, and SMESHGUI_GroupOpDlg.onSelectionDone().

{
  if ( visible )
  {
    onSelectionDone();
    resize( minimumSizeHint().width(), sizeHint().height() );
  }
  QDialog::setVisible( visible );
}

Field Documentation

QList<SMESH::SMESH_GroupBase_var> SMESHGUI_IntersectGroupsDlg.myGroups [private]

Definition at line 178 of file SMESHGUI_GroupOpDlg.h.

Referenced by onApply(), onSelectionDone(), and reset().

QListWidget* SMESHGUI_IntersectGroupsDlg.myListWg [private]

Definition at line 177 of file SMESHGUI_GroupOpDlg.h.

Referenced by onSelectionDone(), reset(), and SMESHGUI_IntersectGroupsDlg().

SMESHGUI_IntersectGroupsDlg Class Reference

Public Member Functions

Protected Slots

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation