1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 #include "HYDROGUI_Module.h"
23 #include "HYDROGUI_PolylineOp.h"
24 #include "HYDROGUI_PolylineDlg.h"
25 #include "HYDROGUI_Tool.h"
26 #include "HYDROGUI_AISCurve.h"
27 #include "HYDROGUI_UpdateFlags.h"
29 #include <HYDROData_Document.h>
30 #include <HYDROData_Polyline.h>
32 #include <CurveCreator_Curve.hxx>
34 #include <LightApp_Application.h>
35 #include <LightApp_SelectionMgr.h>
36 #include <LightApp_UpdateFlags.h>
38 #include <OCCViewer_ViewManager.h>
39 #include <OCCViewer_ViewModel.h>
40 #include <OCCViewer_ViewWindow.h>
42 #include <OCCViewer_AISSelector.h>
44 #include <Precision.hxx>
46 //static int ZValueIncrement = 0;
48 HYDROGUI_PolylineOp::HYDROGUI_PolylineOp( HYDROGUI_Module* theModule, bool theIsEdit )
49 : HYDROGUI_Operation( theModule ), myIsEdit(theIsEdit), myCurve(NULL),
50 myViewManager(NULL), myAISCurve(NULL)
52 setName( theIsEdit ? tr( "EDIT_POLYLINE" ) : tr( "CREATE_POLYLINE" ) );
55 HYDROGUI_PolylineOp::~HYDROGUI_PolylineOp()
60 void HYDROGUI_PolylineOp::startOperation()
68 HYDROGUI_Operation::startOperation();
70 HYDROGUI_PolylineDlg* aPanel = (HYDROGUI_PolylineDlg*)inputPanel();
74 myEditedObject = Handle(HYDROData_Polyline)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
75 if( !myEditedObject.IsNull() )
77 int anIntDim = myEditedObject->GetDimension();
78 CurveCreator::Dimension aDim = CurveCreator::Dim3d;
80 aDim = CurveCreator::Dim2d;
81 myCurve = new CurveCreator_Curve(aDim);
82 QList<PolylineSection> aPolylineData = myEditedObject->GetPolylineData();
84 for( int i = 0 ; i < aPolylineData.size() ; i++ ){
85 std::string aName = HYDROGUI_Tool::ToQString(aPolylineData[i].mySectionName).toStdString();
86 bool isClosed = aPolylineData[i].myIsClosed;
87 CurveCreator::SectionType aType = CurveCreator::Polyline;
88 if( aPolylineData[i].myType == PolylineSection::SECTION_SPLINE ){
89 aType = CurveCreator::Spline;
91 CurveCreator::Coordinates aCoords;
92 for( int j = 0 ; j < aPolylineData[i].myCoords.size() ; j++ ){
93 aCoords.push_back(aPolylineData[i].myCoords[j]);
95 myCurve->addSection( aName, aType, isClosed, aCoords );
97 aPanel->setPolylineName( myEditedObject->GetName() );
101 myCurve = new CurveCreator_Curve(CurveCreator::Dim2d);
102 //aPanel->setCurve(myCurve);
103 QString aNewName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_POLYLINE_NAME" ) );
104 aPanel->setPolylineName(aNewName);
106 aPanel->setCurve(myCurve);
109 myAISCurve->setCurve(myCurve);
114 void HYDROGUI_PolylineOp::abortOperation()
118 HYDROGUI_Operation::abortOperation();
121 void HYDROGUI_PolylineOp::commitOperation()
125 HYDROGUI_Operation::commitOperation();
128 HYDROGUI_InputPanel* HYDROGUI_PolylineOp::createInputPanel() const
130 HYDROGUI_PolylineDlg* aDlg = new HYDROGUI_PolylineDlg( module(), getName() );
131 connect( aDlg, SIGNAL( selectionChanged() ), this, SLOT( onEditorSelectionChanged() ) );
135 bool HYDROGUI_PolylineOp::processApply( int& theUpdateFlags,
136 QString& theErrorMsg )
138 HYDROGUI_PolylineDlg* aPanel = (HYDROGUI_PolylineDlg*)inputPanel();
140 int aStudyId = module()->getStudyId();
141 bool aHasDoc = HYDROData_Document::HasDocument(aStudyId);
142 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( aStudyId );
143 if( aDocument.IsNull() )
146 Handle(HYDROData_Polyline) aPolylineObj;
148 aPolylineObj = myEditedObject;
151 aPolylineObj = Handle(HYDROData_Polyline)::DownCast( aDocument->CreateObject( KIND_POLYLINE ) );
153 //double aZValue = double( ++ZValueIncrement ) * 1e-2; // empiric value, to be revised
154 //aPolylineObj->SetZValue( aZValue );
157 if( aPolylineObj.IsNull() )
160 QString aPolylineName = aPanel->getPolylineName();
161 aPolylineObj->SetName(aPolylineName);
163 if( myCurve->getDimension() == CurveCreator::Dim2d )
165 aPolylineObj->SetDimension(aDimInt);
166 QList<PolylineSection> aPolylineData;
167 for( int i=0 ; i < myCurve->getNbSections() ; i++ ){
168 PolylineSection aSect;
169 aSect.mySectionName = HYDROGUI_Tool::ToExtString( QString::fromLocal8Bit(myCurve->getSectionName(i).c_str()));
170 aSect.myIsClosed = myCurve->isClosed(i);
171 aSect.myType = PolylineSection::SECTION_POLYLINE;
172 if( myCurve->getSectionType(i) == CurveCreator::Spline ){
173 aSect.myType = PolylineSection::SECTION_SPLINE;
175 CurveCreator::Coordinates aCoords = myCurve->getPoints(i);
176 for( int j = 0 ; j < aCoords.size() ; j++ ){
177 aSect.myCoords << aCoords.at(j);
179 aPolylineData << aSect;
181 aPolylineObj->SetPolylineData(aPolylineData);
183 theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced;
184 module()->setObjectVisible( HYDROGUI_Tool::GetActiveGraphicsViewId( module() ), aPolylineObj, true );
188 void HYDROGUI_PolylineOp::onEditorSelectionChanged()
190 HYDROGUI_PolylineDlg* aPanel = (HYDROGUI_PolylineDlg*)inputPanel();
197 QList<int> aSelSections = aPanel->getSelectedSections();
198 for( int i = 0 ; i < myCurve->getNbSections() ; i++ ){
200 if( aSelSections.contains(i) ){
201 myAISCurve->highlightSection(i, aIsHl);
206 void HYDROGUI_PolylineOp::displayPreview()
208 LightApp_Application* anApp = module()->getApp();
211 dynamic_cast<OCCViewer_ViewManager*>( anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
214 if( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() )
216 Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
219 myAISCurve = new HYDROGUI_AISCurve( myCurve, aCtx );
220 myAISCurve->Display();
226 void HYDROGUI_PolylineOp::erasePreview()
230 if( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() )
232 Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
233 if( !aCtx.IsNull() && myAISCurve )