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
23 #include "HYDROGUI_ChannelOp.h"
25 #include "HYDROGUI_DataModel.h"
26 #include "HYDROGUI_ChannelDlg.h"
27 #include "HYDROGUI_Module.h"
28 #include "HYDROGUI_Shape.h"
29 #include "HYDROGUI_Tool.h"
30 #include "HYDROGUI_UpdateFlags.h"
32 #include <HYDROData_Iterator.h>
33 #include <HYDROData_Polyline3D.h>
34 #include <HYDROData_Profile.h>
36 #include <OCCViewer_ViewManager.h>
37 #include <OCCViewer_ViewModel.h>
39 #include <LightApp_Application.h>
40 #include <LightApp_UpdateFlags.h>
44 HYDROGUI_ChannelOp::HYDROGUI_ChannelOp( HYDROGUI_Module* theModule,
45 const bool theIsEdit )
46 : HYDROGUI_Operation( theModule ),
47 myIsEdit( theIsEdit ),
50 setName( theIsEdit ? tr( "EDIT_CHANNEL" ) : tr( "CREATE_CHANNEL" ) );
53 HYDROGUI_ChannelOp::~HYDROGUI_ChannelOp()
58 void HYDROGUI_ChannelOp::startOperation()
60 HYDROGUI_Operation::startOperation();
62 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
64 aPanel->blockSignals( true );
68 myEditedObject.Nullify();
70 QString aSelectedGuideLine, aSelectedProfile;
72 QString anObjectName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_CHANNEL_NAME" ) );
76 Handle(HYDROData_Channel)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
77 if ( !myEditedObject.IsNull() )
79 anObjectName = myEditedObject->GetName();
81 Handle(HYDROData_Polyline3D) aRefGuideLine = myEditedObject->GetGuideLine();
82 if ( !aRefGuideLine.IsNull() )
83 aSelectedGuideLine = aRefGuideLine->GetName();
85 Handle(HYDROData_Profile) aRefProfile = myEditedObject->GetProfile();
86 if ( !aRefProfile.IsNull() )
87 aSelectedProfile = aRefProfile->GetName();
91 // collect information about existing 3d polylines
92 QStringList aGuideLines;
93 HYDROData_Iterator aPolylinesIt( doc(), KIND_POLYLINE );
94 for ( ; aPolylinesIt.More(); aPolylinesIt.Next() )
96 Handle(HYDROData_Polyline3D) aPolyline3d =
97 Handle(HYDROData_Polyline3D)::DownCast( aPolylinesIt.Current() );
98 if( !aPolyline3d.IsNull() )
100 TopoDS_Shape aShape = aPolyline3d->GetShape3D();
101 if( aShape.ShapeType()==TopAbs_WIRE )
103 TopoDS_Wire aWire = TopoDS::Wire( aShape );
104 if( !aWire.Closed() )
105 aGuideLines.append( aPolyline3d->GetName() );
110 // collect information about existing profiles
111 QStringList aProfiles = HYDROGUI_Tool::FindExistingObjectsNames( doc(), KIND_PROFILE );
113 aPanel->setObjectName( anObjectName );
115 aPanel->setGuideLineNames( aGuideLines );
116 aPanel->setProfileNames( aProfiles );
118 aPanel->setGuideLineName( aSelectedGuideLine );
119 aPanel->setProfileName( aSelectedProfile );
121 aPanel->blockSignals( false );
126 void HYDROGUI_ChannelOp::abortOperation()
129 HYDROGUI_Operation::abortOperation();
132 void HYDROGUI_ChannelOp::commitOperation()
135 HYDROGUI_Operation::commitOperation();
138 HYDROGUI_InputPanel* HYDROGUI_ChannelOp::createInputPanel() const
140 HYDROGUI_ChannelDlg* aPanel = new HYDROGUI_ChannelDlg( module(), getName() );
141 connect( aPanel, SIGNAL( CreatePreview() ), this, SLOT( onCreatePreview() ) );
145 bool HYDROGUI_ChannelOp::processApply( int& theUpdateFlags,
146 QString& theErrorMsg )
148 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
152 QString anObjectName = aPanel->getObjectName().simplified();
153 if ( anObjectName.isEmpty() )
155 theErrorMsg = tr( "INCORRECT_OBJECT_NAME" );
159 if ( !myIsEdit || ( !myEditedObject.IsNull() && myEditedObject->GetName() != anObjectName ) )
161 // check that there are no other objects with the same name in the document
162 Handle(HYDROData_Entity) anObject = HYDROGUI_Tool::FindObjectByName( module(), anObjectName );
163 if( !anObject.IsNull() )
165 theErrorMsg = tr( "OBJECT_EXISTS_IN_DOCUMENT" ).arg( anObjectName );
171 if ( myEditedObject.IsNull() )
172 myEditedObject = createNewObject(); // Create new data model object
174 myEditedObject->SetName( anObjectName );
178 myEditedObject->SetFillingColor( getDefaultFillingColor() );
179 myEditedObject->SetBorderColor( getDefaultBorderColor() );
182 QString aGuideLineName = aPanel->getGuideLineName();
183 QString aProfileName = aPanel->getProfileName();
184 if ( aGuideLineName.isEmpty() || aProfileName.isEmpty() )
186 myEditedObject->RemoveGuideLine();
187 myEditedObject->RemoveProfile();
191 Handle(HYDROData_Polyline3D) aGuideLine = Handle(HYDROData_Polyline3D)::DownCast(
192 HYDROGUI_Tool::FindObjectByName( module(), aGuideLineName, KIND_POLYLINE ) );
193 myEditedObject->SetGuideLine( aGuideLine );
195 Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast(
196 HYDROGUI_Tool::FindObjectByName( module(), aProfileName, KIND_PROFILE ) );
197 myEditedObject->SetProfile( aProfile );
200 if ( myEditedObject->IsMustBeUpdated() )
201 myEditedObject->Update();
206 module()->setObjectVisible( HYDROGUI_Tool::GetActiveOCCViewId( module() ), myEditedObject, true );
208 module()->setIsToUpdate( myEditedObject );
210 theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced | UF_VTKViewer;
215 Handle(HYDROData_Channel) HYDROGUI_ChannelOp::createNewObject() const
217 return Handle(HYDROData_Channel)::DownCast( doc()->CreateObject( KIND_CHANNEL ) );
220 QColor HYDROGUI_ChannelOp::getDefaultFillingColor() const
222 return HYDROData_Channel::DefaultFillingColor();
225 QColor HYDROGUI_ChannelOp::getDefaultBorderColor() const
227 return HYDROData_Channel::DefaultBorderColor();
230 void HYDROGUI_ChannelOp::onCreatePreview()
232 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
236 QString aGuideLineName = aPanel->getGuideLineName();
237 QString aProfileName = aPanel->getProfileName();
238 if ( aGuideLineName.isEmpty() || aProfileName.isEmpty() )
244 LightApp_Application* anApp = module()->getApp();
246 if ( !getPreviewManager() )
248 setPreviewManager( ::qobject_cast<OCCViewer_ViewManager*>(
249 anApp->getViewManager( OCCViewer_Viewer::Type(), true ) ) );
252 OCCViewer_ViewManager* aViewManager = getPreviewManager();
253 if ( aViewManager && !myPreviewPrs )
255 if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() )
257 Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
258 if ( !aCtx.IsNull() )
260 myPreviewPrs = new HYDROGUI_Shape( aCtx, NULL, getPreviewZLayer() );
262 QColor aFillingColor = getDefaultFillingColor();
263 QColor aBorderColor = getDefaultBorderColor();
264 if ( !myEditedObject.IsNull() )
266 aFillingColor = myEditedObject->GetFillingColor();
267 aBorderColor = myEditedObject->GetBorderColor();
270 myPreviewPrs->setFillingColor( aFillingColor, false, false );
271 myPreviewPrs->setBorderColor( aBorderColor, false, false );
276 if ( !aViewManager || !myPreviewPrs )
279 Handle(HYDROData_Polyline3D) aGuideLine = Handle(HYDROData_Polyline3D)::DownCast(
280 HYDROGUI_Tool::FindObjectByName( module(), aGuideLineName, KIND_POLYLINE ) );
282 Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast(
283 HYDROGUI_Tool::FindObjectByName( module(), aProfileName, KIND_PROFILE ) );
285 HYDROData_Channel::PrsDefinition aPrsDef;
286 if ( !HYDROData_Channel::CreatePresentations( aGuideLine, aProfile, aPrsDef ) )
292 myPreviewPrs->setShape( aPrsDef.myPrs2D );
295 void HYDROGUI_ChannelOp::erasePreview()