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_1Sel( 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 QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
82 layout->setMargin( 0 ); layout->setSpacing( 6 );
83 layout->addWidget( GroupPoints );
84 /***************************************************************/
86 setHelpFileName( "create_curve_page.html" );
92 //=================================================================================
93 // function : ~BasicGUI_CurveDlg()
94 // purpose : Destroys the object and frees any allocated resources
95 //=================================================================================
96 BasicGUI_CurveDlg::~BasicGUI_CurveDlg()
101 //=================================================================================
104 //=================================================================================
105 void BasicGUI_CurveDlg::Init()
108 myEditCurrentArgument = GroupPoints->LineEdit1;
110 myPoints = new GEOM::ListOfGO();
111 myPoints->length( 0 );
113 globalSelection(); // close local contexts, if any
114 localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
116 /* signals and slots connections */
117 connect( myGeomGUI, SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog( ) ) );
118 connect( myGeomGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) );
120 connect( buttonOk(), SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
121 connect( buttonApply(), SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
123 connect( this, SIGNAL( constructorsClicked( int ) ), this, SLOT( ConstructorsClicked( int ) ) );
125 connect( GroupPoints->PushButton1, SIGNAL( clicked() ), this, SLOT( SetEditCurrentArgument() ) );
126 connect( GroupPoints->LineEdit1, SIGNAL( returnPressed() ), this, SLOT( LineEditReturnPressed() ) );
128 connect( myGeomGUI->getApp()->selectionMgr(),
129 SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) ) ;
131 initName( tr( "GEOM_CURVE" ) );
132 ConstructorsClicked( 0 );
135 //=================================================================================
136 // function : ConstructorsClicked()
138 //=================================================================================
139 void BasicGUI_CurveDlg::ConstructorsClicked( int id )
141 QString aTitle = tr( id == 0 ? "GEOM_POLYLINE" : id == 1 ? "GEOM_BEZIER" : "GEOM_INTERPOL" );
142 mainFrame()->GroupConstructors->setTitle( aTitle );
144 myPoints = new GEOM::ListOfGO();
145 myPoints->length( 0 );
147 myEditCurrentArgument->setText( "" );
151 //=================================================================================
152 // function : SetEditCurrentArgument()
154 //=================================================================================
155 void BasicGUI_CurveDlg::SetEditCurrentArgument()
157 if ( sender() == GroupPoints->PushButton1 )
158 myEditCurrentArgument = GroupPoints->LineEdit1;
159 myEditCurrentArgument->setFocus();
160 SelectionIntoArgument();
164 //=================================================================================
165 // function : LineEditReturnPressed()
167 //=================================================================================
168 void BasicGUI_CurveDlg::LineEditReturnPressed()
170 if ( sender() == GroupPoints->LineEdit1 )
172 myEditCurrentArgument = GroupPoints->LineEdit1;
173 GEOMBase_Skeleton::LineEditReturnPressed();
177 //=================================================================================
178 // function : ClickOnOk()
180 //=================================================================================
181 void BasicGUI_CurveDlg::ClickOnOk()
183 if ( ClickOnApply() )
187 //=================================================================================
188 // function : ClickOnApply()
190 //=================================================================================
191 bool BasicGUI_CurveDlg::ClickOnApply()
197 globalSelection(); // close local contexts, if any
198 localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
202 //=================================================================================
203 /*! function : isPointInList()
204 * purpose : Check is point (theObject) in the list \a thePoints.
206 * \retval -1, if point not in list, else 1 in list
208 //=================================================================================
209 static int isPointInList( std::list<GEOM::GEOM_Object_var>& thePoints,
210 GEOM::GEOM_Object_var& theObject )
212 int len = thePoints.size();
218 for ( std::list<GEOM::GEOM_Object_var>::iterator i = thePoints.begin(); i != thePoints.end(); i++ ) {
219 if ( std::string( (*i)->GetEntry() ) == std::string( theObject->GetEntry() ) ) {
226 //=================================================================================
227 /*! function : removeUnnecessaryPnt()
228 * purpose : Remove unnecessary points from list \a theOldPoints
230 * \li \a theOldPoints - ordered sequence with unnecessary point
231 * \li \a theNewPoints - not ordered sequence with necessary points
233 //=================================================================================
234 static void removeUnnecessaryPnt( std::list<GEOM::GEOM_Object_var>& theOldPoints,
235 GEOM::ListOfGO_var& theNewPoints )
237 std::list<GEOM::GEOM_Object_var> objs_to_remove;
238 for ( std::list<GEOM::GEOM_Object_var>::iterator i = theOldPoints.begin(); i != theOldPoints.end(); i++ ) {
240 for ( int j = 0; j < theNewPoints->length() && !found ; j++ ) {
241 if ( std::string( (*i)->GetEntry() ) == std::string( theNewPoints[j]->GetEntry() ) ) {
246 objs_to_remove.push_back( *i );
247 //cout << "removed: " << (*i)->GetEntry() << endl;
250 for ( std::list<GEOM::GEOM_Object_var>::iterator i = objs_to_remove.begin(); i != objs_to_remove.end(); i++ ) {
251 theOldPoints.remove( *i );
255 //=================================================================================
256 // function : SelectionIntoArgument()
257 // purpose : Called when selection as changed or other case
258 //=================================================================================
259 void BasicGUI_CurveDlg::SelectionIntoArgument()
261 myEditCurrentArgument->setText( "" );
263 Standard_Boolean aRes = Standard_False;
265 SalomeApp_Application* app = myGeomGUI->getApp();
266 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
267 _PTR(Study) aDStudy = appStudy->studyDS();
268 GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations(getStudyId());
272 TColStd_IndexedMapOfInteger aMapIndexes;
273 GEOM::GEOM_Object_var anObject;
274 std::list<GEOM::GEOM_Object_var> aList;
275 LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
276 SALOME_ListIO selected;
277 aSelMgr->selectedObjects(selected, QString::null, false);
279 int IOC = selected.Extent();
280 // bool is_append = myPoints->length() < IOC; // if true - add point, else remove
281 // myPoints->length( IOC ); // this length may be greater than number of objects,
282 // that will actually be put into myPoints
284 for (SALOME_ListIteratorOfListIO anIt (selected); anIt.More(); anIt.Next()) {
285 GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject(anIt.Value(), aRes);
286 if (!CORBA::is_nil(aSelectedObject) && aRes) {
287 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull()) {
288 aSelMgr->GetIndexes(anIt.Value(), aMapIndexes);
290 if (aMapIndexes.Extent() > 0) {
291 for (int ii = 1; ii <= aMapIndexes.Extent(); ii++) {
292 anIndex = aMapIndexes(ii);
293 QString aName = GEOMBase::GetName( aSelectedObject );
294 aName = aName + ":vertex_" + QString::number( anIndex );
295 anObject = aShapesOp->GetSubShape( aSelectedObject, anIndex );
296 //Find Object in study
297 _PTR(SObject) obj ( aDStudy->FindObjectID( anIt.Value()->getEntry() ) );
298 bool inStudy = false;
299 _PTR(ChildIterator) iit( aDStudy->NewChildIterator( obj ) );
300 for (; iit->More() && !inStudy; iit->Next()) {
301 _PTR(SObject) child( iit->Value() );
302 QString aChildName = child->GetName().c_str();
303 if ( aChildName == aName ) {
305 CORBA::Object_var corbaObj = GeometryGUI::ClientSObjectToObject( iit->Value() );
306 anObject = GEOM::GEOM_Object::_narrow( corbaObj );
311 GeometryGUI::GetGeomGen()->AddInStudy( GeometryGUI::ClientStudyToStudy( aDStudy ),
312 anObject, aName.toLatin1().data(), aSelectedObject );
314 int pos = isPointInList( myOrderedSel, anObject );
316 myOrderedSel.push_back( anObject );
319 aList.push_back(anObject);
322 else { // aMap.Extent() == 0
323 int pos = isPointInList( myOrderedSel, aSelectedObject );
325 myOrderedSel.push_back( aSelectedObject );
326 aList.push_back( aSelectedObject );
332 myPoints->length( aList.size() );
335 for ( std::list<GEOM::GEOM_Object_var>::iterator j = aList.begin(); j != aList.end(); j++ )
339 myOrderedSel.clear();
341 removeUnnecessaryPnt( myOrderedSel, myPoints );
343 // if ( myOrderedSel.size() == myPoints->length() ) {
344 myPoints->length( myOrderedSel.size() );
346 for ( std::list<GEOM::GEOM_Object_var>::iterator j = myOrderedSel.begin(); j != myOrderedSel.end(); j++ )
350 if ( myPoints->length() > 0 )
351 GroupPoints->LineEdit1->setText( QString::number( myPoints->length() ) + "_" + tr( "GEOM_POINT" ) + tr( "_S_" ) );
357 //=================================================================================
358 // function : ActivateThisDialog()
360 //=================================================================================
361 void BasicGUI_CurveDlg::ActivateThisDialog()
363 GEOMBase_Skeleton::ActivateThisDialog();
364 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
365 this, SLOT( SelectionIntoArgument() ) );
367 globalSelection(); // close local contexts, if any
368 localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
370 ConstructorsClicked( getConstructorId() );
373 //=================================================================================
374 // function : DeactivateActiveDialog()
375 // purpose : public slot to deactivate if active
376 //=================================================================================
377 void BasicGUI_CurveDlg::DeactivateActiveDialog()
379 // myGeomGUI->SetState( -1 );
380 GEOMBase_Skeleton::DeactivateActiveDialog();
383 //=================================================================================
384 // function : enterEvent()
386 //=================================================================================
387 void BasicGUI_CurveDlg::enterEvent( QEvent* )
389 if ( !mainFrame()->GroupConstructors->isEnabled() )
390 ActivateThisDialog();
393 //=================================================================================
394 // function : createOperation
396 //=================================================================================
397 GEOM::GEOM_IOperations_ptr BasicGUI_CurveDlg::createOperation()
399 return myGeomGUI->GetGeomGen()->GetICurvesOperations( getStudyId() );
402 //=================================================================================
403 // function : isValid
405 //=================================================================================
406 bool BasicGUI_CurveDlg::isValid( QString& msg )
408 return myPoints->length() > 1;
411 //=================================================================================
412 // function : execute
414 //=================================================================================
415 bool BasicGUI_CurveDlg::execute( ObjectList& objects )
419 GEOM::GEOM_Object_var anObj;
421 switch ( getConstructorId() ) {
423 anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->MakePolyline( myPoints );
427 anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->MakeSplineBezier( myPoints );
431 anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->MakeSplineInterpolation( myPoints );
436 if ( !anObj->_is_nil() )
437 objects.push_back( anObj._retn() );