1 // Copyright (C) 2007-2010 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 // GEOM GEOMGUI : GUI for Geometry component
24 // File : TransformationGUI_ScaleDlg.cxx
25 // Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
27 #include "TransformationGUI_ScaleDlg.h"
30 #include <GeometryGUI.h>
33 #include <SalomeApp_DoubleSpinBox.h>
34 #include <SUIT_Session.h>
35 #include <SUIT_ResourceMgr.h>
36 #include <SalomeApp_Application.h>
37 #include <LightApp_SelectionMgr.h>
40 #include <TopoDS_Shape.hxx>
43 #include <TColStd_IndexedMapOfInteger.hxx>
44 #include <TopTools_IndexedMapOfShape.hxx>
46 #include <GEOMImpl_Types.hxx>
48 //=================================================================================
49 // class : TransformationGUI_ScaleDlg()
50 // purpose : Constructs a TransformationGUI_ScaleDlg which is a child of 'parent', with the
51 // name 'name' and widget flags set to 'f'.
52 // The dialog will by default be modeless, unless you set 'modal' to
53 // TRUE to construct a modal dialog.
54 //=================================================================================
55 TransformationGUI_ScaleDlg::TransformationGUI_ScaleDlg (GeometryGUI* theGeometryGUI, QWidget* parent,
56 bool modal, Qt::WindowFlags fl)
57 : GEOMBase_Skeleton(theGeometryGUI, parent, modal, fl),
60 SUIT_ResourceMgr* aResMgr = myGeomGUI->getApp()->resourceMgr();
61 QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_SCALE")));
62 QPixmap image2 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_SCALE_ALONG_AXES")));
63 QPixmap image3 (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
65 setWindowTitle(tr("GEOM_SCALE_TITLE"));
68 mainFrame()->GroupConstructors->setTitle(tr("GEOM_SCALE"));
69 mainFrame()->RadioButton1->setIcon(image1);
70 mainFrame()->RadioButton2->setIcon(image2);
71 mainFrame()->RadioButton3->setAttribute(Qt::WA_DeleteOnClose);
72 mainFrame()->RadioButton3->close();
75 GroupBox1 = new QGroupBox(tr("GEOM_ARGUMENTS"), this);
76 QGridLayout* OwnLayout = new QGridLayout(GroupBox1);
77 OwnLayout->setSpacing(6);
78 OwnLayout->setMargin(11);
80 TextLabel1 = new QLabel(tr("GEOM_OBJECTS"), GroupBox1);
81 PushButton1 = new QPushButton(GroupBox1);
82 PushButton1->setIcon(image3);
83 PushButton1->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
84 LineEdit1 = new QLineEdit(GroupBox1);
85 LineEdit1->setReadOnly(true);
86 LineEdit1->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
88 TextLabel2 = new QLabel(tr("GEOM_CENTRAL_POINT"), GroupBox1);
89 PushButton2 = new QPushButton(GroupBox1);
90 PushButton2->setIcon(image3);
91 PushButton2->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
92 LineEdit2 = new QLineEdit(GroupBox1);
93 LineEdit2->setReadOnly(true);
94 LineEdit2->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
96 TextLabel3 = new QLabel(tr("GEOM_SCALE_FACTOR"), GroupBox1);
97 SpinBox_FX = new SalomeApp_DoubleSpinBox(GroupBox1);
99 TextLabel4 = new QLabel(tr("GEOM_SCALE_FACTOR_Y"), GroupBox1);
100 SpinBox_FY = new SalomeApp_DoubleSpinBox(GroupBox1);
102 TextLabel5 = new QLabel(tr("GEOM_SCALE_FACTOR_Z"), GroupBox1);
103 SpinBox_FZ = new SalomeApp_DoubleSpinBox(GroupBox1);
105 CheckBoxCopy = new QCheckBox(tr("GEOM_CREATE_COPY"), GroupBox1);
106 CheckBoxCopy->setChecked(true);
109 OwnLayout->addWidget(TextLabel1, 0, 0);
110 OwnLayout->addWidget(PushButton1, 0, 1);
111 OwnLayout->addWidget(LineEdit1, 0, 2, 1, 2);
112 OwnLayout->addWidget(TextLabel2, 1, 0);
113 OwnLayout->addWidget(PushButton2, 1, 1);
114 OwnLayout->addWidget(LineEdit2, 1, 2, 1, 2);
115 OwnLayout->addWidget(TextLabel3, 2, 0);
116 OwnLayout->addWidget(SpinBox_FX, 2, 2);
117 OwnLayout->addWidget(TextLabel4, 3, 0);
118 OwnLayout->addWidget(SpinBox_FY, 3, 2);
119 OwnLayout->addWidget(TextLabel5, 4, 0);
120 OwnLayout->addWidget(SpinBox_FZ, 4, 2);
121 OwnLayout->addWidget(CheckBoxCopy, 5, 0, 1, 4);
123 QVBoxLayout* layout = new QVBoxLayout(centralWidget());
124 layout->setMargin(0); layout->setSpacing(6);
125 layout->addWidget(GroupBox1);
127 setHelpFileName("scale_operation_page.html");
129 // Modification of an existing object by offset is not allowed
130 CheckBoxCopy->hide();
132 // Activate Create a Copy mode
133 CreateCopyModeChanged(true);
135 // Allowed inheritance of children and visual properties by the scaling result
136 mainFrame()->GroupBoxPublish->show();
141 //=================================================================================
142 // function : ~TransformationGUI_ScaleDlg()
143 // purpose : Destroys the object and frees any allocated resources
144 //=================================================================================
145 TransformationGUI_ScaleDlg::~TransformationGUI_ScaleDlg()
149 //=================================================================================
152 //=================================================================================
153 void TransformationGUI_ScaleDlg::Init()
155 // Min, max, step and decimals for spin boxes & initial values
156 double aFactor = 2.0;
157 double SpecificStep = 0.5;
159 initSpinBox(SpinBox_FX, COORD_MIN, COORD_MAX, SpecificStep, "parametric_precision" );
160 initSpinBox(SpinBox_FY, COORD_MIN, COORD_MAX, SpecificStep, "parametric_precision" );
161 initSpinBox(SpinBox_FZ, COORD_MIN, COORD_MAX, SpecificStep, "parametric_precision" );
162 SpinBox_FX->setValue(aFactor);
163 SpinBox_FY->setValue(aFactor);
164 SpinBox_FZ->setValue(aFactor);
167 LineEdit1->setText("");
168 LineEdit2->setText("");
170 myPoint = GEOM::GEOM_Object::_nil();
172 // Signals and slots connections
173 connect(buttonOk(), SIGNAL(clicked()), this, SLOT(ClickOnOk()));
174 connect(buttonApply(), SIGNAL(clicked()), this, SLOT(ClickOnApply()));
175 connect(this, SIGNAL(constructorsClicked(int)), this, SLOT(ConstructorsClicked(int)));
177 connect(PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
178 connect(PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
180 connect(LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
181 connect(LineEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
183 connect(SpinBox_FX, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
184 connect(SpinBox_FY, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
185 connect(SpinBox_FZ, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
187 // san : Commented so as not to override specific step settings
188 //connect(myGeomGUI, SIGNAL(SignalDefaultStepValueChanged(double)), this, SLOT(SetDoubleSpinBoxStep(double)));
190 connect(CheckBoxCopy, SIGNAL(toggled(bool)), this, SLOT(CreateCopyModeChanged(bool)));
192 initName(tr("GEOM_SCALE"));
194 ConstructorsClicked(0);
197 //=================================================================================
198 // function : ConstructorsClicked()
199 // purpose : Radio button management
200 //=================================================================================
201 void TransformationGUI_ScaleDlg::ConstructorsClicked (int constructorId)
203 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
205 myPoint = GEOM::GEOM_Object::_nil();
208 switch (constructorId) {
209 case 0: // translation an object by dx, dy, dz
210 TextLabel3->setText(tr("GEOM_SCALE_FACTOR"));
216 PushButton1->click();
218 case 1: // translation an object by 2 points
219 TextLabel3->setText(tr("GEOM_SCALE_FACTOR_X"));
225 PushButton1->click();
231 qApp->processEvents();
233 resize(minimumSizeHint());
237 SelectionIntoArgument();
244 //=================================================================================
245 // function : ClickOnOk()
247 //=================================================================================
248 void TransformationGUI_ScaleDlg::ClickOnOk()
254 //=================================================================================
255 // function : ClickOnApply()
257 //=================================================================================
258 bool TransformationGUI_ScaleDlg::ClickOnApply()
260 if (!onAccept(CheckBoxCopy->isChecked()))
263 initName(tr("GEOM_SCALE"));
266 myEditCurrentArgument = LineEdit1;
267 myEditCurrentArgument->setText("");
268 myGeomGUI->getApp()->selectionMgr()->clearSelected();
270 // activate selection and connect selection manager
271 ConstructorsClicked(getConstructorId());
275 //=================================================================================
276 // function : SelectionIntoArgument()
277 // purpose : Called when selection is changed or on dialog initialization or activation
278 //=================================================================================
279 void TransformationGUI_ScaleDlg::SelectionIntoArgument()
282 myEditCurrentArgument->setText("");
284 if (myEditCurrentArgument == LineEdit1)
286 else if (myEditCurrentArgument == LineEdit2)
287 myPoint = GEOM::GEOM_Object::_nil();
289 LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr();
290 SALOME_ListIO aSelList;
291 aSelMgr->selectedObjects(aSelList);
295 if (myEditCurrentArgument == LineEdit1)
297 int aNbSel = GEOMBase::GetNameOfSelectedIObjects(aSelList, aName);
301 GEOMBase::ConvertListOfIOInListOfGO(aSelList, myObjects);
302 if (!myObjects.length())
305 myEditCurrentArgument->setText(aName);
307 else if (myEditCurrentArgument == LineEdit2)
309 GEOM::GEOM_Object_var aSelectedObject = GEOM::GEOM_Object::_nil();
310 if (aSelList.Extent() == 1)
312 aSelectedObject = GEOMBase::ConvertIOinGEOMObject( aSelList.First() );
313 if ( !CORBA::is_nil( aSelectedObject ) )
315 aName = GEOMBase::GetName(aSelectedObject);
318 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull())
320 TColStd_IndexedMapOfInteger aMap;
321 aSelMgr->GetIndexes(aSelList.First(), aMap);
322 if (aMap.Extent() == 1)
324 int anIndex = aMap(1);
325 aName += QString(":vertex_%1").arg(anIndex);
327 //Find SubShape Object in Father
328 GEOM::GEOM_Object_var aFindedObject = findObjectInFather(aSelectedObject, aName);
330 if (aFindedObject->_is_nil()) { // Object not found in study
331 GEOM::GEOM_IShapesOperations_var aShapesOp =
332 getGeomEngine()->GetIShapesOperations(getStudyId());
333 aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
336 aSelectedObject = aFindedObject; // get Object from study
338 else // Global Selection
340 if (aShape.ShapeType() != TopAbs_VERTEX) {
341 aSelectedObject = GEOM::GEOM_Object::_nil();
349 myPoint = aSelectedObject;
350 myEditCurrentArgument->setText(aName);
352 if (!myPoint->_is_nil() && !myObjects.length())
353 PushButton1->click();
357 /* disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
358 myGeomGUI->getApp()->selectionMgr()->clearSelected();
359 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
360 this, SLOT(SelectionIntoArgument()));*/
361 // here commented, because multiple objects can be selected IPAL 21437
366 //=================================================================================
367 // function : SetEditCurrentArgument()
369 //=================================================================================
370 void TransformationGUI_ScaleDlg::SetEditCurrentArgument()
372 QPushButton* send = (QPushButton*)sender();
374 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
377 if (send == PushButton1) {
378 myEditCurrentArgument = LineEdit1;
380 PushButton2->setDown(false);
381 LineEdit2->setEnabled(false);
383 else if (send == PushButton2) {
384 myEditCurrentArgument = LineEdit2;
386 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
388 PushButton1->setDown(false);
389 LineEdit1->setEnabled(false);
391 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
392 this, SLOT(SelectionIntoArgument()));
395 myEditCurrentArgument->setEnabled(true);
396 myEditCurrentArgument->setFocus();
397 // after setFocus(), because it will be setDown(false) when loses focus
400 // seems we need it only to avoid preview disappearing, caused by selection mode change
404 //=================================================================================
405 // function : LineEditReturnPressed()
407 //=================================================================================
408 void TransformationGUI_ScaleDlg::LineEditReturnPressed()
410 QLineEdit* send = (QLineEdit*)sender();
411 if (send == LineEdit1 || send == LineEdit2)
413 myEditCurrentArgument = send;
414 GEOMBase_Skeleton::LineEditReturnPressed();
418 //=================================================================================
419 // function : ActivateThisDialog()
421 //=================================================================================
422 void TransformationGUI_ScaleDlg::ActivateThisDialog()
424 GEOMBase_Skeleton::ActivateThisDialog();
425 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
426 this, SLOT( SelectionIntoArgument() ) );
428 ConstructorsClicked( getConstructorId() );
431 //=================================================================================
432 // function : enterEvent()
434 //=================================================================================
435 void TransformationGUI_ScaleDlg::enterEvent (QEvent*)
437 if (!mainFrame()->GroupConstructors->isEnabled())
438 ActivateThisDialog();
441 //=================================================================================
442 // function : ValueChangedInSpinBox()
444 //=================================================================================
445 void TransformationGUI_ScaleDlg::ValueChangedInSpinBox()
450 //=================================================================================
451 // function : SetDoubleSpinBoxStep()
452 // purpose : Double spin box management
453 //=================================================================================
454 void TransformationGUI_ScaleDlg::SetDoubleSpinBoxStep(double step)
456 SpinBox_FX->setSingleStep(step);
457 SpinBox_FY->setSingleStep(step);
458 SpinBox_FZ->setSingleStep(step);
461 //=================================================================================
462 // function : createOperation
464 //=================================================================================
465 GEOM::GEOM_IOperations_ptr TransformationGUI_ScaleDlg::createOperation()
467 return getGeomEngine()->GetITransformOperations(getStudyId());
470 //=================================================================================
471 // function : isValid
473 //=================================================================================
474 bool TransformationGUI_ScaleDlg::isValid (QString& msg)
476 // && !myPoint->_is_nil()
477 if (getConstructorId() == 0) {
478 bool ok = SpinBox_FX->isValid( msg, !IsPreview() );
479 return myObjects.length() > 0 && fabs(SpinBox_FX->value()) > 0.00001 && ok;
483 ok = SpinBox_FX->isValid( msg, !IsPreview() ) && ok;
484 ok = SpinBox_FY->isValid( msg, !IsPreview() ) && ok;
485 ok = SpinBox_FZ->isValid( msg, !IsPreview() ) && ok;
486 return myObjects.length() > 0 &&
487 fabs(SpinBox_FX->value()) > 0.00001 &&
488 fabs(SpinBox_FY->value()) > 0.00001 &&
489 fabs(SpinBox_FZ->value()) > 0.00001 && ok;
492 //=================================================================================
493 // function : execute
495 //=================================================================================
496 bool TransformationGUI_ScaleDlg::execute (ObjectList& objects)
498 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
500 GEOM::GEOM_Object_var anObj;
502 GEOM::GEOM_ITransformOperations_var anOper = GEOM::GEOM_ITransformOperations::_narrow(getOperation());
504 switch (getConstructorId())
510 for (int i = 0; i < myObjects.length(); i++)
512 anObj = anOper->ScaleShapeCopy(myObjects[i], myPoint, SpinBox_FX->value());
513 if (!anObj->_is_nil()) {
515 anObj->SetParameters(SpinBox_FX->text().toLatin1().constData());
516 objects.push_back(anObj._retn());
522 for (int i = 0; i < myObjects.length(); i++)
524 anObj = anOper->ScaleShape(myObjects[i], myPoint, SpinBox_FX->value());
525 if (!anObj->_is_nil())
526 objects.push_back(anObj._retn());
535 for (int i = 0; i < myObjects.length(); i++)
537 anObj = anOper->ScaleShapeAlongAxesCopy(myObjects[i], myPoint, SpinBox_FX->value(),
538 SpinBox_FY->value(), SpinBox_FZ->value());
539 if (!anObj->_is_nil())
541 QStringList aParameters;
542 aParameters<<SpinBox_FX->text();
543 aParameters<<SpinBox_FY->text();
544 aParameters<<SpinBox_FZ->text();
545 anObj->SetParameters(aParameters.join(":").toLatin1().constData());
547 objects.push_back(anObj._retn());
552 for (int i = 0; i < myObjects.length(); i++)
554 anObj = anOper->ScaleShapeAlongAxes(myObjects[i], myPoint, SpinBox_FX->value(),
555 SpinBox_FY->value(), SpinBox_FZ->value());
556 if (!anObj->_is_nil())
557 objects.push_back(anObj._retn());
569 //=================================================================================
570 // function : restoreSubShapes
572 //=================================================================================
573 void TransformationGUI_ScaleDlg::restoreSubShapes (SALOMEDS::Study_ptr theStudy,
574 SALOMEDS::SObject_ptr theSObject)
576 if (mainFrame()->CheckBoxRestoreSS->isChecked()) {
577 // empty list of arguments means that all arguments should be restored
578 getGeomEngine()->RestoreSubShapesSO(theStudy, theSObject, GEOM::ListOfGO(),
579 /*theFindMethod=*/GEOM::FSM_Transformed,
580 /*theInheritFirstArg=*/true,
581 mainFrame()->CheckBoxAddPrefix->isChecked());
585 //=================================================================================
586 // function : CreateCopyModeChanged()
588 //=================================================================================
589 void TransformationGUI_ScaleDlg::CreateCopyModeChanged (bool isCreateCopy)
591 mainFrame()->GroupBoxName->setEnabled(isCreateCopy);
594 //=================================================================================
595 // function : addSubshapesToStudy
596 // purpose : virtual method to add new SubObjects if local selection
597 //=================================================================================
598 void TransformationGUI_ScaleDlg::addSubshapesToStudy()
600 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
603 if (!myPoint->_is_nil())
605 QMap<QString, GEOM::GEOM_Object_var> objMap;
606 objMap[LineEdit2->text()] = myPoint;
607 addSubshapesToFather(objMap);