1 // Copyright (C) 2007-2008 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 // GEOM GEOMGUI : GUI for Geometry component
23 // File : BasicGUI_CurveDlg.cxx
24 // Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
26 #include "BasicGUI_CurveDlg.h"
29 #include <GeometryGUI.h>
32 #include <SUIT_ResourceMgr.h>
33 #include <SUIT_Session.h>
34 #include <SalomeApp_Application.h>
35 #include <SalomeApp_Study.h>
36 #include <LightApp_SelectionMgr.h>
38 #include <SALOME_ListIteratorOfListIO.hxx>
39 #include <SALOME_ListIO.hxx>
41 #include <TopoDS_Shape.hxx>
44 #include <TColStd_IndexedMapOfInteger.hxx>
45 #include <TopTools_IndexedMapOfShape.hxx>
47 #include <GEOMImpl_Types.hxx>
49 //=================================================================================
50 // class : BasicGUI_CurveDlg()
51 // purpose : Constructs a BasicGUI_CurveDlg which is a child of 'parent', with the
52 // name 'name' and widget flags set to 'f'.
53 // The dialog will by default be modeless, unless you set 'modal' to
54 // TRUE to construct a modal dialog.
55 //=================================================================================
56 BasicGUI_CurveDlg::BasicGUI_CurveDlg( GeometryGUI* theGeometryGUI, QWidget* parent,
57 bool modal, Qt::WindowFlags fl )
58 : GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl )
60 QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_POLYLINE" ) ) );
61 QPixmap image2( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_SPLINE" ) ) );
62 QPixmap image3( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_BEZIER" ) ) );
63 QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) );
65 setWindowTitle( tr( "GEOM_CURVE_TITLE" ) );
67 /***************************************************************/
68 mainFrame()->RadioButton1->setIcon( image0 );
69 mainFrame()->RadioButton2->setIcon( image3 );
70 mainFrame()->RadioButton3->setIcon( image2 );
72 GroupPoints = new DlgRef_1Sel1Check( centralWidget() );
74 GroupPoints->GroupBox1->setTitle( tr( "GEOM_NODES" ) );
75 GroupPoints->TextLabel1->setText( tr( "GEOM_POINTS" ) );
76 GroupPoints->PushButton1->setIcon( image1 );
77 GroupPoints->PushButton1->setDown( true );
79 GroupPoints->LineEdit1->setReadOnly( true );
81 GroupPoints->CheckButton1->setText( tr( "GEOM_IS_CLOSED" ) );
82 GroupPoints->CheckButton1->setChecked(false);
83 GroupPoints->CheckButton1->hide();
85 QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
86 layout->setMargin( 0 ); layout->setSpacing( 6 );
87 layout->addWidget( GroupPoints );
88 /***************************************************************/
90 setHelpFileName( "create_curve_page.html" );
96 //=================================================================================
97 // function : ~BasicGUI_CurveDlg()
98 // purpose : Destroys the object and frees any allocated resources
99 //=================================================================================
100 BasicGUI_CurveDlg::~BasicGUI_CurveDlg()
105 //=================================================================================
108 //=================================================================================
109 void BasicGUI_CurveDlg::Init()
112 myEditCurrentArgument = GroupPoints->LineEdit1;
114 myPoints = new GEOM::ListOfGO();
115 myPoints->length( 0 );
117 globalSelection(); // close local contexts, if any
118 localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
120 /* signals and slots connections */
121 connect( myGeomGUI, SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog( ) ) );
122 connect( myGeomGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) );
124 connect( buttonOk(), SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
125 connect( buttonApply(), SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
127 connect( this, SIGNAL( constructorsClicked( int ) ), this, SLOT( ConstructorsClicked( int ) ) );
129 connect( GroupPoints->PushButton1, SIGNAL( clicked() ), this, SLOT( SetEditCurrentArgument() ) );
130 connect( GroupPoints->LineEdit1, SIGNAL( returnPressed() ), this, SLOT( LineEditReturnPressed() ) );
132 connect( GroupPoints->CheckButton1,SIGNAL( toggled(bool) ), this, SLOT( CheckButtonToggled() ) );
134 connect( myGeomGUI->getApp()->selectionMgr(),
135 SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
137 initName( tr( "GEOM_CURVE" ) );
139 ConstructorsClicked( 0 );
142 //=================================================================================
143 // function : ConstructorsClicked()
145 //=================================================================================
146 void BasicGUI_CurveDlg::ConstructorsClicked( int id )
148 QString aTitle = tr( id == 0 ? "GEOM_POLYLINE" : id == 1 ? "GEOM_BEZIER" : "GEOM_INTERPOL" );
149 mainFrame()->GroupConstructors->setTitle( aTitle );
151 if (id == 2) // b-spline
152 GroupPoints->CheckButton1->show();
154 GroupPoints->CheckButton1->hide();
156 myPoints = new GEOM::ListOfGO();
157 myPoints->length( 0 );
159 myEditCurrentArgument->setText( "" );
163 //=================================================================================
164 // function : SetEditCurrentArgument()
166 //=================================================================================
167 void BasicGUI_CurveDlg::SetEditCurrentArgument()
169 if ( sender() == GroupPoints->PushButton1 )
170 myEditCurrentArgument = GroupPoints->LineEdit1;
171 myEditCurrentArgument->setFocus();
172 SelectionIntoArgument();
176 //=================================================================================
177 // function : LineEditReturnPressed()
179 //=================================================================================
180 void BasicGUI_CurveDlg::LineEditReturnPressed()
182 if ( sender() == GroupPoints->LineEdit1 )
184 myEditCurrentArgument = GroupPoints->LineEdit1;
185 GEOMBase_Skeleton::LineEditReturnPressed();
189 //=================================================================================
190 // function : CheckButtonToggled()
192 //=================================================================================
193 void BasicGUI_CurveDlg::CheckButtonToggled()
198 //=================================================================================
199 // function : ClickOnOk()
201 //=================================================================================
202 void BasicGUI_CurveDlg::ClickOnOk()
204 if ( ClickOnApply() )
208 //=================================================================================
209 // function : ClickOnApply()
211 //=================================================================================
212 bool BasicGUI_CurveDlg::ClickOnApply()
218 globalSelection(); // close local contexts, if any
219 localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
223 //=================================================================================
224 /*! function : isPointInList()
225 * purpose : Check is point (theObject) in the list \a thePoints.
227 * \retval -1, if point not in list, else 1 in list
229 //=================================================================================
230 static int isPointInList( std::list<GEOM::GEOM_Object_var>& thePoints,
231 GEOM::GEOM_Object_var& theObject )
233 int len = thePoints.size();
239 for ( std::list<GEOM::GEOM_Object_var>::iterator i = thePoints.begin(); i != thePoints.end(); i++ ) {
240 if ( std::string( (*i)->GetEntry() ) == std::string( theObject->GetEntry() ) ) {
247 //=================================================================================
248 /*! function : removeUnnecessaryPnt()
249 * purpose : Remove unnecessary points from list \a theOldPoints
251 * \li \a theOldPoints - ordered sequence with unnecessary point
252 * \li \a theNewPoints - not ordered sequence with necessary points
254 //=================================================================================
255 static void removeUnnecessaryPnt( std::list<GEOM::GEOM_Object_var>& theOldPoints,
256 GEOM::ListOfGO_var& theNewPoints )
258 std::list<GEOM::GEOM_Object_var> objs_to_remove;
259 for ( std::list<GEOM::GEOM_Object_var>::iterator i = theOldPoints.begin(); i != theOldPoints.end(); i++ ) {
261 for ( int j = 0; j < theNewPoints->length() && !found ; j++ ) {
262 if ( std::string( (*i)->GetEntry() ) == std::string( theNewPoints[j]->GetEntry() ) ) {
267 objs_to_remove.push_back( *i );
268 //cout << "removed: " << (*i)->GetEntry() << endl;
271 for ( std::list<GEOM::GEOM_Object_var>::iterator i = objs_to_remove.begin(); i != objs_to_remove.end(); i++ ) {
272 theOldPoints.remove( *i );
276 //=================================================================================
277 // function : SelectionIntoArgument()
278 // purpose : Called when selection as changed or other case
279 //=================================================================================
280 void BasicGUI_CurveDlg::SelectionIntoArgument()
282 myEditCurrentArgument->setText( "" );
284 Standard_Boolean aRes = Standard_False;
286 SalomeApp_Application* app = myGeomGUI->getApp();
287 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
288 _PTR(Study) aDStudy = appStudy->studyDS();
289 GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations(getStudyId());
293 TColStd_IndexedMapOfInteger aMapIndexes;
294 GEOM::GEOM_Object_var anObject;
295 std::list<GEOM::GEOM_Object_var> aList;
296 LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
297 SALOME_ListIO selected;
298 aSelMgr->selectedObjects(selected, QString::null, false);
300 int IOC = selected.Extent();
301 // bool is_append = myPoints->length() < IOC; // if true - add point, else remove
302 // myPoints->length( IOC ); // this length may be greater than number of objects,
303 // that will actually be put into myPoints
305 for (SALOME_ListIteratorOfListIO anIt (selected); anIt.More(); anIt.Next()) {
306 GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject(anIt.Value(), aRes);
307 if (!CORBA::is_nil(aSelectedObject) && aRes) {
308 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull()) {
309 aSelMgr->GetIndexes(anIt.Value(), aMapIndexes);
311 if (aMapIndexes.Extent() > 0) {
312 for (int ii = 1; ii <= aMapIndexes.Extent(); ii++) {
313 anIndex = aMapIndexes(ii);
314 QString aName = GEOMBase::GetName( aSelectedObject );
315 aName = aName + ":vertex_" + QString::number( anIndex );
316 anObject = aShapesOp->GetSubShape( aSelectedObject, anIndex );
317 //Find Object in study
318 _PTR(SObject) obj ( aDStudy->FindObjectID( anIt.Value()->getEntry() ) );
319 bool inStudy = false;
320 _PTR(ChildIterator) iit( aDStudy->NewChildIterator( obj ) );
321 for (; iit->More() && !inStudy; iit->Next()) {
322 _PTR(SObject) child( iit->Value() );
323 QString aChildName = child->GetName().c_str();
324 if ( aChildName == aName ) {
326 CORBA::Object_var corbaObj = GeometryGUI::ClientSObjectToObject( iit->Value() );
327 anObject = GEOM::GEOM_Object::_narrow( corbaObj );
332 GeometryGUI::GetGeomGen()->AddInStudy( GeometryGUI::ClientStudyToStudy( aDStudy ),
333 anObject, aName.toLatin1().data(), aSelectedObject );
335 int pos = isPointInList( myOrderedSel, anObject );
337 myOrderedSel.push_back( anObject );
340 aList.push_back(anObject);
343 else { // aMap.Extent() == 0
344 int pos = isPointInList( myOrderedSel, aSelectedObject );
346 myOrderedSel.push_back( aSelectedObject );
347 aList.push_back( aSelectedObject );
353 myPoints->length( aList.size() );
356 for ( std::list<GEOM::GEOM_Object_var>::iterator j = aList.begin(); j != aList.end(); j++ )
360 myOrderedSel.clear();
362 removeUnnecessaryPnt( myOrderedSel, myPoints );
364 // if ( myOrderedSel.size() == myPoints->length() ) {
365 myPoints->length( myOrderedSel.size() );
367 for ( std::list<GEOM::GEOM_Object_var>::iterator j = myOrderedSel.begin(); j != myOrderedSel.end(); j++ )
371 if ( myPoints->length() > 0 )
372 GroupPoints->LineEdit1->setText( QString::number( myPoints->length() ) + "_" + tr( "GEOM_POINT" ) + tr( "_S_" ) );
378 //=================================================================================
379 // function : ActivateThisDialog()
381 //=================================================================================
382 void BasicGUI_CurveDlg::ActivateThisDialog()
384 GEOMBase_Skeleton::ActivateThisDialog();
385 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
386 this, SLOT( SelectionIntoArgument() ) );
388 globalSelection(); // close local contexts, if any
389 localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
391 ConstructorsClicked( getConstructorId() );
394 //=================================================================================
395 // function : DeactivateActiveDialog()
396 // purpose : public slot to deactivate if active
397 //=================================================================================
398 void BasicGUI_CurveDlg::DeactivateActiveDialog()
400 // myGeomGUI->SetState( -1 );
401 GEOMBase_Skeleton::DeactivateActiveDialog();
404 //=================================================================================
405 // function : enterEvent()
407 //=================================================================================
408 void BasicGUI_CurveDlg::enterEvent( QEvent* )
410 if ( !mainFrame()->GroupConstructors->isEnabled() )
411 ActivateThisDialog();
414 //=================================================================================
415 // function : createOperation
417 //=================================================================================
418 GEOM::GEOM_IOperations_ptr BasicGUI_CurveDlg::createOperation()
420 return myGeomGUI->GetGeomGen()->GetICurvesOperations( getStudyId() );
423 //=================================================================================
424 // function : isValid
426 //=================================================================================
427 bool BasicGUI_CurveDlg::isValid( QString& msg )
429 return myPoints->length() > 1;
432 //=================================================================================
433 // function : execute
435 //=================================================================================
436 bool BasicGUI_CurveDlg::execute( ObjectList& objects )
440 GEOM::GEOM_Object_var anObj;
442 GEOM::GEOM_ICurvesOperations_var anOper = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() );
444 switch ( getConstructorId() ) {
446 anObj = anOper->MakePolyline( myPoints );
450 anObj = anOper->MakeSplineBezier( myPoints );
454 anObj = anOper->MakeSplineInterpolation( myPoints, GroupPoints->CheckButton1->isChecked() );
459 if ( !anObj->_is_nil() )
460 objects.push_back( anObj._retn() );