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>
43 HYDROGUI_ChannelOp::HYDROGUI_ChannelOp( HYDROGUI_Module* theModule,
44 const bool theIsEdit )
45 : HYDROGUI_Operation( theModule ),
46 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 // We start operation in the document
65 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
67 aPanel->blockSignals( true );
71 myEditedObject = getObjectToEdit();
73 QString aSelectedGuideLine, aSelectedProfile;
75 QString anObjectName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_CHANNEL_NAME" ) );
76 if ( myIsEdit && !myEditedObject.IsNull() )
78 anObjectName = myEditedObject->GetName();
80 Handle(HYDROData_Polyline3D) aRefGuideLine = myEditedObject->GetGuideLine();
81 if ( !aRefGuideLine.IsNull() )
82 aSelectedGuideLine = aRefGuideLine->GetName();
84 Handle(HYDROData_Profile) aRefProfile = myEditedObject->GetProfile();
85 if ( !aRefProfile.IsNull() )
86 aSelectedProfile = aRefProfile->GetName();
89 // collect information about existing 3d polylines
90 QStringList aGuideLines = HYDROGUI_Tool::FindExistingObjectsNames( doc(), KIND_POLYLINE );
92 // collect information about existing profiles
93 QStringList aProfiles = HYDROGUI_Tool::FindExistingObjectsNames( doc(), KIND_PROFILE );
95 aPanel->setObjectName( anObjectName );
97 aPanel->setGuideLineNames( aGuideLines );
98 aPanel->setProfileNames( aProfiles );
100 aPanel->setGuideLineName( aSelectedGuideLine );
101 aPanel->setProfileName( aSelectedProfile );
103 aPanel->blockSignals( false );
105 onCreatePreview( true );
109 void HYDROGUI_ChannelOp::abortOperation()
114 HYDROGUI_Operation::abortOperation();
117 void HYDROGUI_ChannelOp::commitOperation()
121 HYDROGUI_Operation::commitOperation();
124 HYDROGUI_InputPanel* HYDROGUI_ChannelOp::createInputPanel() const
126 HYDROGUI_ChannelDlg* aPanel = new HYDROGUI_ChannelDlg( module(), getName() );
127 connect( aPanel, SIGNAL( CreatePreview() ), this, SLOT( onCreatePreview() ) );
131 bool HYDROGUI_ChannelOp::processApply( int& theUpdateFlags,
132 QString& theErrorMsg )
134 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
138 QString anObjectName = aPanel->getObjectName().simplified();
139 if ( anObjectName.isEmpty() )
141 theErrorMsg = tr( "INCORRECT_OBJECT_NAME" );
145 if( !myIsEdit || ( !myEditedObject.IsNull() && myEditedObject->GetName() != anObjectName ) )
147 // check that there are no other objects with the same name in the document
148 Handle(HYDROData_Entity) anObject = HYDROGUI_Tool::FindObjectByName( module(), anObjectName );
149 if( !anObject.IsNull() )
151 theErrorMsg = tr( "OBJECT_EXISTS_IN_DOCUMENT" ).arg( anObjectName );
156 if ( myEditedObject.IsNull() )
159 myEditedObject->SetName( anObjectName );
163 myEditedObject->SetFillingColor( HYDROData_Channel::DefaultFillingColor() );
164 myEditedObject->SetBorderColor( HYDROData_Channel::DefaultBorderColor() );
170 module()->setObjectVisible( HYDROGUI_Tool::GetActiveOCCViewId( module() ), myEditedObject, true );
172 module()->setIsToUpdate( myEditedObject );
174 theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced | UF_VTKViewer;
179 Handle(HYDROData_Channel) HYDROGUI_ChannelOp::getObjectToEdit() const
181 return myIsEdit ? Handle(HYDROData_Channel)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) ) :
182 Handle(HYDROData_Channel)::DownCast( doc()->CreateObject( KIND_CHANNEL ) );
185 void HYDROGUI_ChannelOp::onCreatePreview( const bool theIsInit )
187 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
188 if ( !aPanel || myEditedObject.IsNull() )
191 QString aGuideLineName = aPanel->getGuideLineName();
192 QString aProfileName = aPanel->getProfileName();
193 if ( aGuideLineName.isEmpty() || aProfileName.isEmpty() )
197 myEditedObject->RemoveGuideLine();
198 myEditedObject->RemoveProfile();
199 myEditedObject->Update();
206 // Update channel data
209 Handle(HYDROData_Polyline3D) aGuideLine = Handle(HYDROData_Polyline3D)::DownCast(
210 HYDROGUI_Tool::FindObjectByName( module(), aGuideLineName, KIND_POLYLINE ) );
211 myEditedObject->SetGuideLine( aGuideLine );
213 Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast(
214 HYDROGUI_Tool::FindObjectByName( module(), aProfileName, KIND_PROFILE ) );
215 myEditedObject->SetProfile( aProfile );
217 if ( myEditedObject->IsMustBeUpdated() )
218 myEditedObject->Update();
221 LightApp_Application* anApp = module()->getApp();
222 if ( !myViewManager )
223 myViewManager = ::qobject_cast<OCCViewer_ViewManager*>(
224 anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
226 if ( myViewManager && !myPreviewPrs )
228 if ( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() )
230 Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
231 if ( !aCtx.IsNull() )
232 myPreviewPrs = new HYDROGUI_Shape( aCtx, myEditedObject );
236 if ( !myViewManager || !myPreviewPrs )
239 myPreviewPrs->update( true, true );
242 void HYDROGUI_ChannelOp::erasePreview()