+ // ... preview check box
+
+ myPreviewChk = new QCheckBox( tr( "PREVIEW" ), aPatGrp );
+
+ // ... layout widgets
+
+ aPatGrpLayout->addWidget( aNameLab, 0, 0 );
+ aPatGrpLayout->addWidget( myName, 0, 1 );
+ aPatGrpLayout->addWidget( myOpenBtn, 0, 2 );
+ aPatGrpLayout->addWidget( myNewBtn, 0, 3 );
+ aPatGrpLayout->addWidget( myRefine, 1, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myRefine, 1, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myGeomGrp, 2, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myRefineGrp, 3, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myReverseChk, 4, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myCreatePolygonsChk, 5, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myCreatePolyedrsChk, 6, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myPicture2d, 7, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myPicture3d, 8, 0, 1, 4 );
+ aPatGrpLayout->addWidget( myPreviewChk, 9, 0, 1, 4 );
+
+ // main layout
+
+ aMainGrpLayout->addWidget( aTypeGrp );
+ aMainGrpLayout->addWidget( aMeshGrp );
+ aMainGrpLayout->addWidget( aPatGrp );