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_StreamOp.h"
25 #include "HYDROGUI_Module.h"
26 #include "HYDROGUI_Shape.h"
27 #include "HYDROGUI_StreamDlg.h"
28 #include "HYDROGUI_Tool.h"
29 #include "HYDROGUI_UpdateFlags.h"
31 #include <HYDROData_Document.h>
32 #include <HYDROData_PolylineXY.h>
33 #include <HYDROData_Profile.h>
35 #include <LightApp_Application.h>
36 #include <LightApp_SelectionMgr.h>
37 #include <LightApp_UpdateFlags.h>
39 #include <SUIT_MessageBox.h>
40 #include <SUIT_Desktop.h>
42 #include <OCCViewer_ViewManager.h>
43 #include <OCCViewer_ViewModel.h>
44 #include <OCCViewer_ViewWindow.h>
52 #include <TopoDS_Face.hxx>
54 #include <BRepBuilderAPI_MakeFace.hxx>
55 HYDROGUI_StreamOp::HYDROGUI_StreamOp( HYDROGUI_Module* theModule, bool theIsEdit )
56 : HYDROGUI_Operation( theModule ),
57 myIsEdit( theIsEdit ),
58 myViewManager( NULL ),
61 setName( theIsEdit ? tr( "EDIT_STREAM" ) : tr( "CREATE_STREAM" ) );
64 HYDROGUI_StreamOp::~HYDROGUI_StreamOp()
69 void HYDROGUI_StreamOp::startOperation()
71 HYDROGUI_Operation::startOperation();
73 // We start operation in the document
76 // Get panel and reset its state
77 HYDROGUI_StreamDlg* aPanel = (HYDROGUI_StreamDlg*)inputPanel();
80 // Get/create the edited object
82 myEditedObject = Handle(HYDROData_Stream)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
84 myEditedObject = Handle(HYDROData_Stream)::DownCast( doc()->CreateObject( KIND_STREAM ) );
87 // Get the edited object name
90 anObjectName = HYDROGUI_Tool::GenerateObjectName( module(), tr( "DEFAULT_STREAM_NAME" ) );
91 } else if ( !myEditedObject.IsNull() ) {
92 anObjectName = myEditedObject->GetName();
96 // set the edited object name
97 aPanel->setObjectName( anObjectName );
98 // set the existing 2D polylines names to the panel
99 aPanel->setAxisNames( HYDROGUI_Tool::FindExistingObjectsNames( doc(), KIND_POLYLINEXY ) );
100 // synchronize the panel state with the edited object state
107 void HYDROGUI_StreamOp::abortOperation()
112 HYDROGUI_Operation::abortOperation();
115 void HYDROGUI_StreamOp::commitOperation()
119 HYDROGUI_Operation::commitOperation();
122 HYDROGUI_InputPanel* HYDROGUI_StreamOp::createInputPanel() const
124 HYDROGUI_StreamDlg* aPanel = new HYDROGUI_StreamDlg( module(), getName() );
126 connect( aPanel, SIGNAL( AddProfiles() ), this, SLOT( onAddProfiles() ) );
127 connect( aPanel, SIGNAL( RemoveProfiles( const QStringList& ) ),
128 this, SLOT( onRemoveProfiles( const QStringList& ) ) );
129 connect( aPanel, SIGNAL( AxisChanged( const QString& ) ),
130 this, SLOT( onAxisChanged( const QString& ) ) );
135 bool HYDROGUI_StreamOp::processApply( int& theUpdateFlags,
136 QString& theErrorMsg )
138 HYDROGUI_StreamDlg* aPanel = ::qobject_cast<HYDROGUI_StreamDlg*>( inputPanel() );
139 if ( !aPanel || myEditedObject.IsNull() ) {
143 // Check whether the object name is not empty
144 QString anObjectName = aPanel->getObjectName().simplified();
145 if ( anObjectName.isEmpty() ) {
146 theErrorMsg = tr( "INCORRECT_OBJECT_NAME" );
150 // Check that there are no other objects with the same name in the document
151 if( myEditedObject->GetName() != anObjectName )
153 Handle(HYDROData_Entity) anObject = HYDROGUI_Tool::FindObjectByName( module(), anObjectName );
154 if( !anObject.IsNull() ) {
155 theErrorMsg = tr( "OBJECT_EXISTS_IN_DOCUMENT" ).arg( anObjectName );
160 // Check if the axis is set
161 Handle(HYDROData_PolylineXY) aHydraulicAxis = myEditedObject->GetHydraulicAxis();
162 if ( aHydraulicAxis.IsNull() ) {
163 theErrorMsg = tr( "AXIS_NOT_DEFINED" );
167 // Check if at least 2 profiles is set
168 HYDROData_SequenceOfObjects aProfiles = myEditedObject->GetProfiles();
169 if ( aProfiles.Length() < 2 ) {
170 theErrorMsg = tr( "PROFILES_NOT_DEFINED" );
174 // Set the object name
175 myEditedObject->SetName( anObjectName );
180 // Show the object in case of creation mode of the operation
182 module()->setObjectVisible( HYDROGUI_Tool::GetActiveOCCViewId( module() ), myEditedObject, true );
186 theUpdateFlags = UF_Model | UF_OCCViewer | UF_OCC_Forced;
191 void HYDROGUI_StreamOp::createPreview()
193 if ( myEditedObject.IsNull() ) {
197 LightApp_Application* anApp = module()->getApp();
198 if ( !myViewManager ) {
199 myViewManager = ::qobject_cast<OCCViewer_ViewManager*>(
200 anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
203 if ( myViewManager && !myPreviewPrs ) {
204 if ( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() ) {
205 Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
206 if ( !aCtx.IsNull() ) {
207 myPreviewPrs = new HYDROGUI_Shape( aCtx, myEditedObject );
212 if ( myPreviewPrs ) {
213 myPreviewPrs->update();
217 void HYDROGUI_StreamOp::erasePreview()
225 void HYDROGUI_StreamOp::onAddProfiles()
227 if ( myEditedObject.IsNull() ) {
231 // Get the current profiles list
232 HYDROData_SequenceOfObjects aProfiles = myEditedObject->GetProfiles();
234 // TODO: to be optimized
235 QStringList aCurrentProfiles;
236 for( int i = 1, n = aProfiles.Length(); i <= n; i++ ) {
237 Handle(HYDROData_Profile) aProfile =
238 Handle(HYDROData_Profile)::DownCast( aProfiles.Value( i ) );
239 if ( !aProfile.IsNull() ) {
240 aCurrentProfiles << aProfile->GetName();
244 // Get the selected profiles ( in the Object Browser )
245 QStringList anInvalidProfiles, anExistingProfiles, aHasNoIntersectionProfiles;
247 HYDROData_SequenceOfObjects aVerifiedProfiles;
248 HYDROData_SequenceOfObjects aSelectedProfiles = HYDROGUI_Tool::GetSelectedObjects( module() );
249 gp_Ax2 aX2(gp::XOY());
252 BRepBuilderAPI_MakeFace aMkr(aPln);
253 if(!aMkr.IsDone()) return;
254 const TopoDS_Face& aPlane = TopoDS::Face(aMkr.Shape());
255 Standard_Real aPar(.0);
256 for( int i = 1, n = aSelectedProfiles.Length(); i <= n; i++ ) {
257 Handle(HYDROData_Profile) aProfile =
258 Handle(HYDROData_Profile)::DownCast( aSelectedProfiles.Value( i ) );
259 if ( !aProfile.IsNull() ) {
260 QString aProfileName = aProfile->GetName();
262 // Check the profile, if all is ok - add it to the list
263 if ( !aProfile->IsValid() ) { // check whether the profile is valid
264 anInvalidProfiles << aProfileName;
265 } else if ( aCurrentProfiles.contains( aProfileName ) ) { // check whether the profile is already added
266 anExistingProfiles << aProfileName;
267 } else if ( !myEditedObject->HasIntersection( aProfile, aPlane, aPar ) ) { // check whether the profile has intersection
268 aHasNoIntersectionProfiles << aProfileName;
270 aVerifiedProfiles.Append( aProfile );
275 // Show message box with the ignored profiles
276 if ( aVerifiedProfiles.Length() < aSelectedProfiles.Length() ) {
277 QString aMessage = tr( "IGNORED_PROFILES" );
278 if ( !anInvalidProfiles.isEmpty() ) {
279 aMessage.append( "\n\n" );
280 aMessage.append( tr("INVALID_PROFILES").arg( anInvalidProfiles.join( "\n" ) ) );
282 if ( !anExistingProfiles.isEmpty() ) {
283 aMessage.append( "\n\n" );
284 aMessage.append( tr("EXISTING_PROFILES").arg( anExistingProfiles.join( "\n" ) ) );
286 if ( !aHasNoIntersectionProfiles.isEmpty() ) {
287 aMessage.append( "\n\n" );
288 aMessage.append( tr("NOT_INTERSECTED_PROFILES").arg( aHasNoIntersectionProfiles.join( "\n" ) ) );
291 SUIT_MessageBox::warning( module()->getApp()->desktop(), tr( "WARNING" ), aMessage );
294 // Update the stream object
295 for( int i = 1, n = aVerifiedProfiles.Length(); i <= n; i++ ) {
296 Handle(HYDROData_Profile) aProfile =
297 Handle(HYDROData_Profile)::DownCast( aVerifiedProfiles.Value( i ) );
298 myEditedObject->AddProfile( aProfile );
300 myEditedObject->Update();
309 void HYDROGUI_StreamOp::onRemoveProfiles( const QStringList& theProfilesToRemove )
311 if ( myEditedObject.IsNull() ) {
316 foreach( const QString& aProfileName, theProfilesToRemove ) {
317 Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast(
318 HYDROGUI_Tool::FindObjectByName( module(), aProfileName, KIND_PROFILE ) );
319 myEditedObject->RemoveProfile( aProfile );
321 myEditedObject->Update();
330 void HYDROGUI_StreamOp::onAxisChanged( const QString& theNewAxis )
332 if ( myEditedObject.IsNull() ) {
337 Handle(HYDROData_PolylineXY) anAxis = Handle(HYDROData_PolylineXY)::DownCast(
338 HYDROGUI_Tool::FindObjectByName( module(), theNewAxis, KIND_POLYLINEXY ) );
340 // Get list of profiles which do not intersect the axis
341 QStringList aHasNoIntersectionProfiles;
342 HYDROData_SequenceOfObjects aCurrentProfiles = myEditedObject->GetProfiles();
343 for( int anIndex = 1, aLength = aCurrentProfiles.Length(); anIndex <= aLength; anIndex++ ) {
344 Handle(HYDROData_Profile) aProfile =
345 Handle(HYDROData_Profile)::DownCast( aCurrentProfiles.Value( anIndex ) );
346 if ( !aProfile.IsNull() ) {
347 // TODO check intersection
351 // If there are profiles which don't intersect the new axis - show confirmation message box
352 bool isConfirmed = true;
353 if ( !aHasNoIntersectionProfiles.isEmpty() ) {
354 SUIT_MessageBox::StandardButtons aButtons =
355 SUIT_MessageBox::Yes | SUIT_MessageBox::No;
357 QString aMsg = aHasNoIntersectionProfiles.join( "\n" );
358 isConfirmed = SUIT_MessageBox::question( module()->getApp()->desktop(),
359 tr( "CONFIRMATION" ),
360 tr( "CONFIRM_AXIS_CHANGE" ).arg( aMsg ),
362 SUIT_MessageBox::Yes) == SUIT_MessageBox::Yes;
365 // Check if the user has confirmed axis change
366 if ( !isConfirmed ) {
367 // To restore the old axis
371 myEditedObject->SetHydraulicAxis( anAxis );
372 myEditedObject->Update();
382 void HYDROGUI_StreamOp::updatePanelData()
384 HYDROGUI_StreamDlg* aPanel = ::qobject_cast<HYDROGUI_StreamDlg*>( inputPanel() );
390 Handle(HYDROData_PolylineXY) aHydraulicAxis = myEditedObject->GetHydraulicAxis();
391 if ( !aHydraulicAxis.IsNull() ) {
392 aPanel->setAxisName( aHydraulicAxis->GetName() );
394 aPanel->setAxisName( "" );
398 QStringList aProfiles;
400 HYDROData_SequenceOfObjects aStreamProfiles = myEditedObject->GetProfiles();
401 for ( int i = 1, n = aStreamProfiles.Length(); i <= n; ++i ) {
402 Handle(HYDROData_Profile) aProfile =
403 Handle(HYDROData_Profile)::DownCast( aStreamProfiles.Value( i ) );
404 if ( !aProfile.IsNull() ) {
405 QString aProfileName = aProfile->GetName();
406 aProfiles << aProfileName;
410 aPanel->setProfiles( aProfiles );