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 );
72 myEditedObject = Handle(HYDROData_Channel)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
74 myEditedObject = Handle(HYDROData_Channel)::DownCast( doc()->CreateObject( KIND_CHANNEL ) );
76 QString aSelectedGuideLine, aSelectedProfile;
78 QString anObjectName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_CHANNEL_NAME" ) );
79 if ( myIsEdit && !myEditedObject.IsNull() )
81 anObjectName = myEditedObject->GetName();
83 Handle(HYDROData_Polyline3D) aRefGuideLine = myEditedObject->GetGuideLine();
84 if ( !aRefGuideLine.IsNull() )
85 aSelectedGuideLine = aRefGuideLine->GetName();
87 Handle(HYDROData_Profile) aRefProfile = myEditedObject->GetProfile();
88 if ( !aRefProfile.IsNull() )
89 aSelectedProfile = aRefProfile->GetName();
92 // collect information about existing 3d polylines
93 QStringList aGuideLines = HYDROGUI_Tool::FindExistingObjectsNames( doc(), KIND_POLYLINE );
95 // collect information about existing profiles
96 QStringList aProfiles = HYDROGUI_Tool::FindExistingObjectsNames( doc(), KIND_PROFILE );
98 aPanel->setObjectName( anObjectName );
100 aPanel->setGuideLineNames( aGuideLines );
101 aPanel->setProfileNames( aProfiles );
103 aPanel->setGuideLineName( aSelectedGuideLine );
104 aPanel->setProfileName( aSelectedProfile );
106 aPanel->blockSignals( false );
108 onCreatePreview( true );
111 void HYDROGUI_ChannelOp::abortOperation()
115 HYDROGUI_Operation::abortOperation();
118 void HYDROGUI_ChannelOp::commitOperation()
122 HYDROGUI_Operation::commitOperation();
125 HYDROGUI_InputPanel* HYDROGUI_ChannelOp::createInputPanel() const
127 HYDROGUI_ChannelDlg* aPanel = new HYDROGUI_ChannelDlg( module(), getName() );
128 connect( aPanel, SIGNAL( CreatePreview() ), this, SLOT( onCreatePreview() ) );
132 bool HYDROGUI_ChannelOp::processApply( int& theUpdateFlags,
133 QString& theErrorMsg )
135 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
139 QString anObjectName = aPanel->getObjectName().simplified();
140 if ( anObjectName.isEmpty() )
142 theErrorMsg = tr( "INCORRECT_OBJECT_NAME" );
146 if( !myIsEdit || ( !myEditedObject.IsNull() && myEditedObject->GetName() != anObjectName ) )
148 // check that there are no other objects with the same name in the document
149 Handle(HYDROData_Entity) anObject = HYDROGUI_Tool::FindObjectByName( module(), anObjectName );
150 if( !anObject.IsNull() )
152 theErrorMsg = tr( "OBJECT_EXISTS_IN_DOCUMENT" ).arg( anObjectName );
157 if ( myEditedObject.IsNull() )
160 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 theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced;
177 void HYDROGUI_ChannelOp::onCreatePreview( const bool theIsInit )
179 HYDROGUI_ChannelDlg* aPanel = ::qobject_cast<HYDROGUI_ChannelDlg*>( inputPanel() );
180 if ( !aPanel || myEditedObject.IsNull() )
183 QString aGuideLineName = aPanel->getGuideLineName();
184 QString aProfileName = aPanel->getProfileName();
185 if ( aGuideLineName.isEmpty() || aProfileName.isEmpty() )
189 myEditedObject->RemoveGuideLine();
190 myEditedObject->RemoveProfile();
191 myEditedObject->Update();
198 // Update channel data
201 Handle(HYDROData_Polyline3D) aGuideLine = Handle(HYDROData_Polyline3D)::DownCast(
202 HYDROGUI_Tool::FindObjectByName( module(), aGuideLineName, KIND_POLYLINE ) );
203 myEditedObject->SetGuideLine( aGuideLine );
205 Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast(
206 HYDROGUI_Tool::FindObjectByName( module(), aProfileName, KIND_PROFILE ) );
207 myEditedObject->SetProfile( aProfile );
209 if ( myEditedObject->IsMustBeUpdated() )
210 myEditedObject->Update();
213 LightApp_Application* anApp = module()->getApp();
214 if ( !myViewManager )
215 myViewManager = ::qobject_cast<OCCViewer_ViewManager*>(
216 anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
218 if ( myViewManager && !myPreviewPrs )
220 if ( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() )
222 Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
223 if ( !aCtx.IsNull() )
224 myPreviewPrs = new HYDROGUI_Shape( aCtx, myEditedObject );
228 if ( !myViewManager || !myPreviewPrs )
231 myPreviewPrs->update();
234 void HYDROGUI_ChannelOp::erasePreview()