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 Standard_Boolean testResult = Standard_False;
313 aSelectedObject = GEOMBase::ConvertIOinGEOMObject(aSelList.First(), testResult);
316 aName = GEOMBase::GetName(aSelectedObject);
319 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull())
321 TColStd_IndexedMapOfInteger aMap;
322 aSelMgr->GetIndexes(aSelList.First(), aMap);
323 if (aMap.Extent() == 1)
325 int anIndex = aMap(1);
326 aName += QString(":vertex_%1").arg(anIndex);
328 //Find SubShape Object in Father
329 GEOM::GEOM_Object_var aFindedObject = findObjectInFather(aSelectedObject, aName);
331 if (aFindedObject->_is_nil()) { // Object not found in study
332 GEOM::GEOM_IShapesOperations_var aShapesOp =
333 getGeomEngine()->GetIShapesOperations(getStudyId());
334 aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
337 aSelectedObject = aFindedObject; // get Object from study
339 else // Global Selection
341 if (aShape.ShapeType() != TopAbs_VERTEX) {
342 aSelectedObject = GEOM::GEOM_Object::_nil();
350 myPoint = aSelectedObject;
351 myEditCurrentArgument->setText(aName);
353 if (!myPoint->_is_nil() && !myObjects.length())
354 PushButton1->click();
358 /* disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
359 myGeomGUI->getApp()->selectionMgr()->clearSelected();
360 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
361 this, SLOT(SelectionIntoArgument()));*/
362 // here commented, because multiple objects can be selected IPAL 21437
367 //=================================================================================
368 // function : SetEditCurrentArgument()
370 //=================================================================================
371 void TransformationGUI_ScaleDlg::SetEditCurrentArgument()
373 QPushButton* send = (QPushButton*)sender();
375 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
378 if (send == PushButton1) {
379 myEditCurrentArgument = LineEdit1;
381 PushButton2->setDown(false);
382 LineEdit2->setEnabled(false);
384 else if (send == PushButton2) {
385 myEditCurrentArgument = LineEdit2;
387 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
389 PushButton1->setDown(false);
390 LineEdit1->setEnabled(false);
392 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
393 this, SLOT(SelectionIntoArgument()));
396 myEditCurrentArgument->setEnabled(true);
397 myEditCurrentArgument->setFocus();
398 // after setFocus(), because it will be setDown(false) when loses focus
401 // seems we need it only to avoid preview disappearing, caused by selection mode change
405 //=================================================================================
406 // function : LineEditReturnPressed()
408 //=================================================================================
409 void TransformationGUI_ScaleDlg::LineEditReturnPressed()
411 QLineEdit* send = (QLineEdit*)sender();
412 if (send == LineEdit1 || send == LineEdit2)
414 myEditCurrentArgument = send;
415 GEOMBase_Skeleton::LineEditReturnPressed();
419 //=================================================================================
420 // function : ActivateThisDialog()
422 //=================================================================================
423 void TransformationGUI_ScaleDlg::ActivateThisDialog()
425 GEOMBase_Skeleton::ActivateThisDialog();
426 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
427 this, SLOT( SelectionIntoArgument() ) );
429 ConstructorsClicked( getConstructorId() );
432 //=================================================================================
433 // function : enterEvent()
435 //=================================================================================
436 void TransformationGUI_ScaleDlg::enterEvent (QEvent*)
438 if (!mainFrame()->GroupConstructors->isEnabled())
439 ActivateThisDialog();
442 //=================================================================================
443 // function : ValueChangedInSpinBox()
445 //=================================================================================
446 void TransformationGUI_ScaleDlg::ValueChangedInSpinBox()
451 //=================================================================================
452 // function : SetDoubleSpinBoxStep()
453 // purpose : Double spin box management
454 //=================================================================================
455 void TransformationGUI_ScaleDlg::SetDoubleSpinBoxStep(double step)
457 SpinBox_FX->setSingleStep(step);
458 SpinBox_FY->setSingleStep(step);
459 SpinBox_FZ->setSingleStep(step);
462 //=================================================================================
463 // function : createOperation
465 //=================================================================================
466 GEOM::GEOM_IOperations_ptr TransformationGUI_ScaleDlg::createOperation()
468 return getGeomEngine()->GetITransformOperations(getStudyId());
471 //=================================================================================
472 // function : isValid
474 //=================================================================================
475 bool TransformationGUI_ScaleDlg::isValid (QString& msg)
477 // && !myPoint->_is_nil()
478 if (getConstructorId() == 0) {
479 bool ok = SpinBox_FX->isValid( msg, !IsPreview() );
480 return myObjects.length() > 0 && fabs(SpinBox_FX->value()) > 0.00001 && ok;
484 ok = SpinBox_FX->isValid( msg, !IsPreview() ) && ok;
485 ok = SpinBox_FY->isValid( msg, !IsPreview() ) && ok;
486 ok = SpinBox_FZ->isValid( msg, !IsPreview() ) && ok;
487 return myObjects.length() > 0 &&
488 fabs(SpinBox_FX->value()) > 0.00001 &&
489 fabs(SpinBox_FY->value()) > 0.00001 &&
490 fabs(SpinBox_FZ->value()) > 0.00001 && ok;
493 //=================================================================================
494 // function : execute
496 //=================================================================================
497 bool TransformationGUI_ScaleDlg::execute (ObjectList& objects)
499 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
501 GEOM::GEOM_Object_var anObj;
503 GEOM::GEOM_ITransformOperations_var anOper = GEOM::GEOM_ITransformOperations::_narrow(getOperation());
505 switch (getConstructorId())
511 for (int i = 0; i < myObjects.length(); i++)
513 anObj = anOper->ScaleShapeCopy(myObjects[i], myPoint, SpinBox_FX->value());
514 if (!anObj->_is_nil()) {
516 anObj->SetParameters(SpinBox_FX->text().toLatin1().constData());
517 objects.push_back(anObj._retn());
523 for (int i = 0; i < myObjects.length(); i++)
525 anObj = anOper->ScaleShape(myObjects[i], myPoint, SpinBox_FX->value());
526 if (!anObj->_is_nil())
527 objects.push_back(anObj._retn());
536 for (int i = 0; i < myObjects.length(); i++)
538 anObj = anOper->ScaleShapeAlongAxesCopy(myObjects[i], myPoint, SpinBox_FX->value(),
539 SpinBox_FY->value(), SpinBox_FZ->value());
540 if (!anObj->_is_nil())
542 QStringList aParameters;
543 aParameters<<SpinBox_FX->text();
544 aParameters<<SpinBox_FY->text();
545 aParameters<<SpinBox_FZ->text();
546 anObj->SetParameters(aParameters.join(":").toLatin1().constData());
548 objects.push_back(anObj._retn());
553 for (int i = 0; i < myObjects.length(); i++)
555 anObj = anOper->ScaleShapeAlongAxes(myObjects[i], myPoint, SpinBox_FX->value(),
556 SpinBox_FY->value(), SpinBox_FZ->value());
557 if (!anObj->_is_nil())
558 objects.push_back(anObj._retn());
570 //=================================================================================
571 // function : restoreSubShapes
573 //=================================================================================
574 void TransformationGUI_ScaleDlg::restoreSubShapes (SALOMEDS::Study_ptr theStudy,
575 SALOMEDS::SObject_ptr theSObject)
577 if (mainFrame()->CheckBoxRestoreSS->isChecked()) {
578 // empty list of arguments means that all arguments should be restored
579 getGeomEngine()->RestoreSubShapesSO(theStudy, theSObject, GEOM::ListOfGO(),
580 /*theFindMethod=*/GEOM::FSM_Transformed,
581 /*theInheritFirstArg=*/true,
582 mainFrame()->CheckBoxAddPrefix->isChecked());
586 //=================================================================================
587 // function : CreateCopyModeChanged()
589 //=================================================================================
590 void TransformationGUI_ScaleDlg::CreateCopyModeChanged (bool isCreateCopy)
592 mainFrame()->GroupBoxName->setEnabled(isCreateCopy);
595 //=================================================================================
596 // function : addSubshapesToStudy
597 // purpose : virtual method to add new SubObjects if local selection
598 //=================================================================================
599 void TransformationGUI_ScaleDlg::addSubshapesToStudy()
601 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
604 if (!myPoint->_is_nil())
606 QMap<QString, GEOM::GEOM_Object_var> objMap;
607 objMap[LineEdit2->text()] = myPoint;
608 addSubshapesToFather(objMap);