-// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012 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.
+// 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.
//
-// 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.
+// 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
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// File : StdMeshersGUI_SubShapeSelectorWdg.cxx
edgesLayout->setMargin( MARGIN );
edgesLayout->setSpacing( SPACING );
- myListWidget = new QListWidget( this );
+ myListWidget = new QListWidget( this );
myAddButton = new QPushButton( tr( "SMESH_BUT_ADD" ), this );
myRemoveButton = new QPushButton( tr( "SMESH_BUT_REMOVE" ), this );
+ myInfoLabel = new QLabel( this );
+ myPrevButton = new QPushButton( "<<", this );
+ myNextButton = new QPushButton( ">>", this );
myListWidget->setSelectionMode( QListWidget::ExtendedSelection );
edgesLayout->addWidget(myListWidget, 0, 0, 3, 3);
- edgesLayout->addWidget(myAddButton, 0, 4);
- edgesLayout->addWidget(myRemoveButton, 1, 4);
+ edgesLayout->addWidget(myAddButton, 0, 3);
+ edgesLayout->addWidget(myRemoveButton, 1, 3);
+ edgesLayout->addWidget(myInfoLabel, 3, 0, 1, 3);
+ edgesLayout->addWidget(myPrevButton, 4, 0);
+ edgesLayout->addWidget(myNextButton, 4, 2);
edgesLayout->setRowStretch(2, 5);
- edgesLayout->setColumnStretch(2, 5);
+ edgesLayout->setColumnStretch(1, 5);
- setLayout( edgesLayout );
- setMinimumWidth( 300 );
+ myListWidget->setMinimumWidth(300);
+ myInfoLabel->setMinimumWidth(300);
+ myInfoLabel->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
+ myInfoLabel->setAlignment(Qt::AlignCenter);
mySubShType = aSubShType;
connect( myAddButton, SIGNAL(clicked()), SLOT(onAdd()));
connect( myRemoveButton, SIGNAL(clicked()), SLOT(onRemove()));
+ connect( myPrevButton, SIGNAL(clicked()), SLOT(onPrevious()));
+ connect( myNextButton, SIGNAL(clicked()), SLOT(onNext()));
connect( mySelectionMgr, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
connect( myListWidget, SIGNAL(itemSelectionChanged()), this, SLOT(onListSelectionChanged()));
for ( ; anIt.More(); anIt.Next()) { // Loop on selected objects
Handle(SALOME_InteractiveObject) IO = anIt.Value();
- GEOM::GEOM_Object_var aGeomObj = GetGeomObjectByEntry( IO->getEntry() );
+ GEOM::GEOM_Object_var aGeomObj = GetGeomObjectByEntry( IO->getEntry() );
if ( !CORBA::is_nil( aGeomObj ) ) { // Selected Object From Study
GEOM::GEOM_Object_ptr aGeomFatherObj = aGeomObj->GetMainShape();
QString aFatherEntry = "";
}
}
// update add button
- myAddButton->setEnabled( ( myListWidget->count() < myMaxSize || myMaxSize == -1 ) && mySelectedIDs.size() > 0 && ( mySelectedIDs.size() <= myMaxSize || myMaxSize == -1 ) );
+ myAddButton->setEnabled( ( myListWidget->count() < myMaxSize || myMaxSize == -1 ) &&
+ mySelectedIDs.size() > 0 &&
+ ( mySelectedIDs.size() <= myMaxSize || myMaxSize == -1 ) );
//Connect Selected Ids in viewer and dialog's Ids list
+ bool signalsBlocked = myListWidget->blockSignals( true );
myListWidget->clearSelection();
if ( mySelectedIDs.size() > 0 ) {
for (int i = 0; i < mySelectedIDs.size(); i++) {
item->setSelected(true);
}
}
+ myListWidget->blockSignals( signalsBlocked );
}
//=================================================================================
myAddButton->setEnabled( true );
}
+void StdMeshersGUI_SubShapeSelectorWdg::onPrevious()
+{
+ if ( myPreviewActor ) {
+ myPreviewActor->previous();
+ myListWidget->clearSelection();
+ updateButtons();
+ if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+ aViewWindow->Repaint();
+ }
+}
+
+void StdMeshersGUI_SubShapeSelectorWdg::onNext()
+{
+ if ( myPreviewActor ) {
+ myPreviewActor->next();
+ myListWidget->clearSelection();
+ updateButtons();
+ if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
+ aViewWindow->Repaint();
+ }
+}
+
//=================================================================================
// function : onListSelectionChanged()
// purpose : Called when selection in element list is changed
bool state = false;
if ( !myGeomShape.IsNull() )
state = true;
+ myInfoLabel->setVisible( false );
+ myPrevButton->setVisible( false );
+ myNextButton->setVisible( false );
myListWidget->setEnabled( state );
myAddButton->setEnabled( mySelectedIDs.size() > 0 );
myPreviewActor->AddToRender( myRenderer );
aViewWindow->Repaint();
}
+ updateButtons();
}
}
//=================================================================================
// function : GetCorrectedListOfIds
-// purpose : Called to convert the list of IDs from subshape IDs to main shape IDs
+// purpose : Called to convert the list of IDs from sub-shape IDs to main shape IDs
//=================================================================================
QList<int> StdMeshersGUI_SubShapeSelectorWdg::GetCorrectedListOfIDs( bool fromSubshapeToMainshape )
{
TopExp::MapShapes(myGeomShape, aGeomMap);
TopExp::MapShapes(myMainShape, aMainMap);
- if ( fromSubshapeToMainshape ) { // convert indexes from subshape to mainshape
+ if ( fromSubshapeToMainshape ) { // convert indexes from sub-shape to mainshape
int size = myListOfIDs.size();
for (int i = 0; i < size; i++) {
TopoDS_Shape aSubShape = aGeomMap.FindKey( myListOfIDs.at(i) );
aList.append( index );
}
myIsNotCorrected = false;
- } else { // convert indexes from main shape to subshape
+ } else { // convert indexes from main shape to sub-shape
int size = mySelectedIDs.size();
for (int i = 0; i < size; i++) {
TopoDS_Shape aSubShape = aMainMap.FindKey( mySelectedIDs.at(i) );
return aList;
}
+
+void StdMeshersGUI_SubShapeSelectorWdg::updateButtons()
+{
+ if ( myPreviewActor ) {
+ int total = myPreviewActor->count();
+ int chunk = myPreviewActor->currentChunk();
+ int chunkSize = myPreviewActor->chunkSize();
+ int imin = chunk*chunkSize+1;
+ int imax = std::min((chunk+1)*chunkSize, total);
+ bool vis = imax > 0 && total > chunkSize;
+ myInfoLabel->setVisible( vis );
+ myPrevButton->setVisible( vis );
+ myNextButton->setVisible( vis );
+ myInfoLabel->setText( tr( "X_FROM_Y_ITEMS_SHOWN" ).arg(imin).arg(imax).arg(total) );
+ myPrevButton->setEnabled( myPreviewActor->hasPrevious() );
+ myNextButton->setEnabled( myPreviewActor->hasNext() );
+ }
+}