// GEOM GEOMGUI : GUI for Geometry component // // Copyright (C) 2003 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 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org // // // // File : BasicGUI_CurveDlg.cxx // Author : Nicolas REJNERI // Module : GEOM // $Header$ #include "BasicGUI_CurveDlg.h" #include "QAD_Desktop.h" #include "QAD_Config.h" #include "utilities.h" #include "SALOME_ListIteratorOfListIO.hxx" #include "SALOME_ListIO.hxx" #include "GEOMImpl_Types.hxx" using namespace std; //================================================================================= // class : BasicGUI_CurveDlg() // purpose : Constructs a BasicGUI_CurveDlg which is a child of 'parent', with the // name 'name' and widget flags set to 'f'. // The dialog will by default be modeless, unless you set 'modal' to // TRUE to construct a modal dialog. //================================================================================= BasicGUI_CurveDlg::BasicGUI_CurveDlg(QWidget* parent, const char* name, SALOME_Selection* Sel, bool modal, WFlags fl) :GEOMBase_Skeleton(parent, name, Sel, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu) { QPixmap image0(QAD_Desktop::getResourceManager()->loadPixmap("GEOM",tr("ICON_DLG_POLYLINE"))); QPixmap image2(QAD_Desktop::getResourceManager()->loadPixmap("GEOM",tr("ICON_DLG_SPLINE"))); QPixmap image3(QAD_Desktop::getResourceManager()->loadPixmap("GEOM",tr("ICON_DLG_BEZIER"))); QPixmap image1(QAD_Desktop::getResourceManager()->loadPixmap("GEOM",tr("ICON_SELECT"))); setCaption(tr("GEOM_CURVE_TITLE")); /***************************************************************/ RadioButton1->setPixmap( image0 ); RadioButton2->setPixmap( image3 ); RadioButton3->setPixmap( image2 ); GroupPoints = new DlgRef_1Sel_QTD( this, "GroupPoints" ); GroupPoints->GroupBox1->setTitle( tr( "GEOM_NODES" ) ); GroupPoints->TextLabel1->setText( tr("GEOM_POINTS") ); GroupPoints->PushButton1->setPixmap(image1); GroupPoints->LineEdit1->setReadOnly( true ); Layout1->addWidget(GroupPoints, 2, 0); /***************************************************************/ Init(); } //================================================================================= // function : ~BasicGUI_CurveDlg() // purpose : Destroys the object and frees any allocated resources //================================================================================= BasicGUI_CurveDlg::~BasicGUI_CurveDlg() { } //================================================================================= // function : Init() // purpose : //================================================================================= void BasicGUI_CurveDlg::Init() { /* init variables */ myEditCurrentArgument = GroupPoints->LineEdit1; myPoints = new GEOM::ListOfGO(); myPoints->length( 0 ); globalSelection( GEOM_POINT ); /* signals and slots connections */ connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel())); connect(myGeomGUI, SIGNAL(SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog())); connect(myGeomGUI, SIGNAL(SignalCloseAllDialogs()), this, SLOT(ClickOnCancel())); connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk())); connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply())); connect(GroupConstructors, SIGNAL(clicked(int)), this, SLOT(ConstructorsClicked(int))); connect(GroupPoints->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument())); connect(GroupPoints->LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed())); connect(mySelection, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument())) ; initName( tr( "GEOM_CURVE" ) ); ConstructorsClicked( 0 ); } //================================================================================= // function : ConstructorsClicked() // purpose : //================================================================================= void BasicGUI_CurveDlg::ConstructorsClicked( int id ) { QString aTitle = tr( id == 0 ? "GEOM_POLYLINE" : id == 1 ? "GEOM_BEZIER" : "GEOM_INTERPOL" ); GroupConstructors->setTitle( aTitle ); myPoints = new GEOM::ListOfGO(); myPoints->length( 0 ); myEditCurrentArgument->setText(""); } //================================================================================= // function : SetEditCurrentArgument() // purpose : //================================================================================= void BasicGUI_CurveDlg::SetEditCurrentArgument() { if ( sender() == GroupPoints->PushButton1 ) myEditCurrentArgument = GroupPoints->LineEdit1; myEditCurrentArgument->setFocus(); SelectionIntoArgument(); } //================================================================================= // function : LineEditReturnPressed() // purpose : //================================================================================= void BasicGUI_CurveDlg::LineEditReturnPressed() { if ( sender() == GroupPoints->LineEdit1 ) { myEditCurrentArgument = GroupPoints->LineEdit1; GEOMBase_Skeleton::LineEditReturnPressed(); } } //================================================================================= // function : ClickOnOk() // purpose : //================================================================================= void BasicGUI_CurveDlg::ClickOnOk() { if ( ClickOnApply() ) ClickOnCancel(); } //================================================================================= // function : ClickOnApply() // purpose : //================================================================================= bool BasicGUI_CurveDlg::ClickOnApply() { if ( !onAccept() ) return false; initName(); ConstructorsClicked( getConstructorId() ); return true; } //======================================================================= // function : ClickOnCancel() // purpose : //======================================================================= void BasicGUI_CurveDlg::ClickOnCancel() { GEOMBase_Skeleton::ClickOnCancel(); } //================================================================================= // function : SelectionIntoArgument() // purpose : Called when selection as changed or other case //================================================================================= void BasicGUI_CurveDlg::SelectionIntoArgument() { myEditCurrentArgument->setText(""); Standard_Boolean aRes = Standard_False; int i = 0; myPoints->length( mySelection->IObjectCount() ); // this length may be greater than number of objects, // that will actually be put into myPoints for ( SALOME_ListIteratorOfListIO anIt( mySelection->StoredIObjects() ); anIt.More(); anIt.Next() ) { GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject( anIt.Value(), aRes ); if ( !CORBA::is_nil( aSelectedObject ) && aRes ) { //TopoDS_Shape aPointShape; //if ( myGeomBase->GetShape( aSelectedObject, aPointShape, TopAbs_VERTEX ) ) myPoints[i++] = aSelectedObject; } } myPoints->length( i ); // this is the right length, smaller of equal to the previously set if ( i ) GroupPoints->LineEdit1->setText( QString::number( i ) + "_" + tr( "GEOM_POINT" ) + tr( "_S_" ) ); displayPreview(); } //================================================================================= // function : ActivateThisDialog() // purpose : //================================================================================= void BasicGUI_CurveDlg::ActivateThisDialog() { GEOMBase_Skeleton::ActivateThisDialog(); connect(mySelection, SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument())); myGeomGUI->SetState( 0 ); globalSelection( GEOM_POINT ); ConstructorsClicked( getConstructorId() ); } //================================================================================= // function : DeactivateActiveDialog() // purpose : public slot to deactivate if active //================================================================================= void BasicGUI_CurveDlg::DeactivateActiveDialog() { myGeomGUI->SetState( -1 ); GEOMBase_Skeleton::DeactivateActiveDialog(); } //================================================================================= // function : enterEvent() // purpose : //================================================================================= void BasicGUI_CurveDlg::enterEvent(QEvent* e) { if ( !GroupConstructors->isEnabled() ) ActivateThisDialog(); } //================================================================================= // function : createOperation // purpose : //================================================================================= GEOM::GEOM_IOperations_ptr BasicGUI_CurveDlg::createOperation() { return getGeomEngine()->GetICurvesOperations( getStudyId() ); } //================================================================================= // function : isValid // purpose : //================================================================================= bool BasicGUI_CurveDlg::isValid( QString& msg ) { return myPoints->length() > 1; } //================================================================================= // function : execute // purpose : //================================================================================= bool BasicGUI_CurveDlg::execute( ObjectList& objects ) { bool res = false; GEOM::GEOM_Object_var anObj; switch ( getConstructorId() ) { case 0 : anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->MakePolyline( myPoints ); res = true; break; case 1 : anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->MakeSplineBezier( myPoints ); res = true; break; case 2 : anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->MakeSplineInterpolation( myPoints ); res = true; break; } if ( !anObj->_is_nil() ) objects.push_back( anObj._retn() ); return res; } //================================================================================= // function : closeEvent // purpose : //================================================================================= void BasicGUI_CurveDlg::closeEvent( QCloseEvent* e ) { myGeomGUI->SetState( -1 ); GEOMBase_Skeleton::closeEvent( e ); }