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 : TransformationGUI_ScaleDlg.cxx
24 // Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
26 #include "TransformationGUI_ScaleDlg.h"
29 #include <GeometryGUI.h>
32 #include <SalomeApp_DoubleSpinBox.h>
33 #include <SUIT_Session.h>
34 #include <SUIT_ResourceMgr.h>
35 #include <SalomeApp_Application.h>
36 #include <LightApp_SelectionMgr.h>
39 #include <TopoDS_Shape.hxx>
42 #include <TColStd_IndexedMapOfInteger.hxx>
43 #include <TopTools_IndexedMapOfShape.hxx>
45 #include <GEOMImpl_Types.hxx>
47 //=================================================================================
48 // class : TransformationGUI_ScaleDlg()
49 // purpose : Constructs a TransformationGUI_ScaleDlg which is a child of 'parent', with the
50 // name 'name' and widget flags set to 'f'.
51 // The dialog will by default be modeless, unless you set 'modal' to
52 // TRUE to construct a modal dialog.
53 //=================================================================================
54 TransformationGUI_ScaleDlg::TransformationGUI_ScaleDlg (GeometryGUI* theGeometryGUI, QWidget* parent,
55 bool modal, Qt::WindowFlags fl)
56 : GEOMBase_Skeleton(theGeometryGUI, parent, modal, fl),
59 SUIT_ResourceMgr* aResMgr = myGeomGUI->getApp()->resourceMgr();
60 QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_SCALE")));
61 QPixmap image2 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_SCALE_ALONG_AXES")));
62 QPixmap image3 (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
64 setWindowTitle(tr("GEOM_SCALE_TITLE"));
67 mainFrame()->GroupConstructors->setTitle(tr("GEOM_SCALE"));
68 mainFrame()->RadioButton1->setIcon(image1);
69 mainFrame()->RadioButton2->setIcon(image2);
70 mainFrame()->RadioButton3->setAttribute(Qt::WA_DeleteOnClose);
71 mainFrame()->RadioButton3->close();
74 GroupBox1 = new QGroupBox(tr("GEOM_ARGUMENTS"), this);
75 QGridLayout* OwnLayout = new QGridLayout(GroupBox1);
76 OwnLayout->setSpacing(6);
77 OwnLayout->setMargin(11);
79 TextLabel1 = new QLabel(tr("GEOM_OBJECTS"), GroupBox1);
80 PushButton1 = new QPushButton(GroupBox1);
81 PushButton1->setIcon(image3);
82 PushButton1->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
83 LineEdit1 = new QLineEdit(GroupBox1);
84 LineEdit1->setReadOnly(true);
85 LineEdit1->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
87 TextLabel2 = new QLabel(tr("GEOM_CENTRAL_POINT"), GroupBox1);
88 PushButton2 = new QPushButton(GroupBox1);
89 PushButton2->setIcon(image3);
90 PushButton2->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
91 LineEdit2 = new QLineEdit(GroupBox1);
92 LineEdit2->setReadOnly(true);
93 LineEdit2->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed));
95 TextLabel3 = new QLabel(tr("GEOM_SCALE_FACTOR"), GroupBox1);
96 SpinBox_FX = new SalomeApp_DoubleSpinBox(GroupBox1);
98 TextLabel4 = new QLabel(tr("GEOM_SCALE_FACTOR_Y"), GroupBox1);
99 SpinBox_FY = new SalomeApp_DoubleSpinBox(GroupBox1);
101 TextLabel5 = new QLabel(tr("GEOM_SCALE_FACTOR_Z"), GroupBox1);
102 SpinBox_FZ = new SalomeApp_DoubleSpinBox(GroupBox1);
104 CheckBoxCopy = new QCheckBox(tr("GEOM_CREATE_COPY"), GroupBox1);
105 CheckBoxCopy->setChecked(true);
108 OwnLayout->addWidget(TextLabel1, 0, 0);
109 OwnLayout->addWidget(PushButton1, 0, 1);
110 OwnLayout->addWidget(LineEdit1, 0, 2, 1, 2);
111 OwnLayout->addWidget(TextLabel2, 1, 0);
112 OwnLayout->addWidget(PushButton2, 1, 1);
113 OwnLayout->addWidget(LineEdit2, 1, 2, 1, 2);
114 OwnLayout->addWidget(TextLabel3, 2, 0);
115 OwnLayout->addWidget(SpinBox_FX, 2, 2);
116 OwnLayout->addWidget(TextLabel4, 3, 0);
117 OwnLayout->addWidget(SpinBox_FY, 3, 2);
118 OwnLayout->addWidget(TextLabel5, 4, 0);
119 OwnLayout->addWidget(SpinBox_FZ, 4, 2);
120 OwnLayout->addWidget(CheckBoxCopy, 5, 0, 1, 4);
122 QVBoxLayout* layout = new QVBoxLayout(centralWidget());
123 layout->setMargin(0); layout->setSpacing(6);
124 layout->addWidget(GroupBox1);
126 setHelpFileName("scale_operation_page.html");
128 // Modification of an existing object by offset is not allowed
129 CheckBoxCopy->hide();
131 // Activate Create a Copy mode
132 CreateCopyModeChanged(true);
134 // Allowed inheritance of children and visual properties by the scaling result
135 mainFrame()->GroupBoxPublish->show();
140 //=================================================================================
141 // function : ~TransformationGUI_ScaleDlg()
142 // purpose : Destroys the object and frees any allocated resources
143 //=================================================================================
144 TransformationGUI_ScaleDlg::~TransformationGUI_ScaleDlg()
148 //=================================================================================
151 //=================================================================================
152 void TransformationGUI_ScaleDlg::Init()
154 // Min, max, step and decimals for spin boxes & initial values
155 double aFactor = 2.0;
156 double SpecificStep = 0.5;
158 initSpinBox(SpinBox_FX, COORD_MIN, COORD_MAX, SpecificStep, DBL_DIGITS_DISPLAY);
159 initSpinBox(SpinBox_FY, COORD_MIN, COORD_MAX, SpecificStep, DBL_DIGITS_DISPLAY);
160 initSpinBox(SpinBox_FZ, COORD_MIN, COORD_MAX, SpecificStep, DBL_DIGITS_DISPLAY);
161 SpinBox_FX->setValue(aFactor);
162 SpinBox_FY->setValue(aFactor);
163 SpinBox_FZ->setValue(aFactor);
166 LineEdit1->setText("");
167 LineEdit2->setText("");
169 myPoint = GEOM::GEOM_Object::_nil();
171 // Signals and slots connections
172 connect(buttonOk(), SIGNAL(clicked()), this, SLOT(ClickOnOk()));
173 connect(buttonApply(), SIGNAL(clicked()), this, SLOT(ClickOnApply()));
174 connect(this, SIGNAL(constructorsClicked(int)), this, SLOT(ConstructorsClicked(int)));
176 connect(PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
177 connect(PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
179 connect(LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
180 connect(LineEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
182 connect(SpinBox_FX, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
183 connect(SpinBox_FY, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
184 connect(SpinBox_FZ, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
186 connect(myGeomGUI, SIGNAL(SignalDefaultStepValueChanged(double)), this, SLOT(SetDoubleSpinBoxStep(double)));
188 connect(CheckBoxCopy, SIGNAL(toggled(bool)), this, SLOT(CreateCopyModeChanged(bool)));
190 initName(tr("GEOM_SCALE"));
192 ConstructorsClicked(0);
195 //=================================================================================
196 // function : ConstructorsClicked()
197 // purpose : Radio button management
198 //=================================================================================
199 void TransformationGUI_ScaleDlg::ConstructorsClicked (int constructorId)
201 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
203 switch (constructorId) {
204 case 0: // translation an object by dx, dy, dz
205 TextLabel3->setText(tr("GEOM_SCALE_FACTOR"));
211 PushButton1->click();
213 case 1: // translation an object by 2 points
214 TextLabel3->setText(tr("GEOM_SCALE_FACTOR_X"));
220 PushButton1->click();
226 qApp->processEvents();
228 resize(minimumSizeHint());
232 SelectionIntoArgument();
239 //=================================================================================
240 // function : ClickOnOk()
242 //=================================================================================
243 void TransformationGUI_ScaleDlg::ClickOnOk()
249 //=================================================================================
250 // function : ClickOnApply()
252 //=================================================================================
253 bool TransformationGUI_ScaleDlg::ClickOnApply()
255 if (!onAccept(CheckBoxCopy->isChecked()))
258 initName(tr("GEOM_SCALE"));
259 // activate selection and connect selection manager
260 ConstructorsClicked(getConstructorId());
264 //=================================================================================
265 // function : SelectionIntoArgument()
266 // purpose : Called when selection is changed or on dialog initialization or activation
267 //=================================================================================
268 void TransformationGUI_ScaleDlg::SelectionIntoArgument()
271 myEditCurrentArgument->setText("");
273 if (myEditCurrentArgument == LineEdit1)
275 else if (myEditCurrentArgument == LineEdit2)
276 myPoint = GEOM::GEOM_Object::_nil();
278 LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr();
279 SALOME_ListIO aSelList;
280 aSelMgr->selectedObjects(aSelList);
284 if (myEditCurrentArgument == LineEdit1)
286 int aNbSel = GEOMBase::GetNameOfSelectedIObjects(aSelList, aName);
290 GEOMBase::ConvertListOfIOInListOfGO(aSelList, myObjects);
291 if (!myObjects.length())
294 myEditCurrentArgument->setText(aName);
296 else if (myEditCurrentArgument == LineEdit2)
298 GEOM::GEOM_Object_var aSelectedObject = GEOM::GEOM_Object::_nil();
299 if (aSelList.Extent() == 1)
301 Standard_Boolean testResult = Standard_False;
302 aSelectedObject = GEOMBase::ConvertIOinGEOMObject(aSelList.First(), testResult);
305 aName = GEOMBase::GetName(aSelectedObject);
308 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull())
310 TColStd_IndexedMapOfInteger aMap;
311 aSelMgr->GetIndexes(aSelList.First(), aMap);
312 if (aMap.Extent() == 1)
314 int anIndex = aMap(1);
315 aName += QString(":vertex_%1").arg(anIndex);
317 //Find SubShape Object in Father
318 GEOM::GEOM_Object_var aFindedObject = findObjectInFather(aSelectedObject, aName);
320 if (aFindedObject == GEOM::GEOM_Object::_nil()) { // Object not found in study
321 GEOM::GEOM_IShapesOperations_var aShapesOp =
322 getGeomEngine()->GetIShapesOperations(getStudyId());
323 aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
326 aSelectedObject = aFindedObject; // get Object from study
328 else // Global Selection
330 if (aShape.ShapeType() != TopAbs_VERTEX) {
331 aSelectedObject = GEOM::GEOM_Object::_nil();
339 myPoint = aSelectedObject;
340 myEditCurrentArgument->setText(aName);
342 if (!myPoint->_is_nil() && !myObjects.length())
343 PushButton1->click();
347 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
348 myGeomGUI->getApp()->selectionMgr()->clearSelected();
349 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
350 this, SLOT(SelectionIntoArgument()));
355 //=================================================================================
356 // function : SetEditCurrentArgument()
358 //=================================================================================
359 void TransformationGUI_ScaleDlg::SetEditCurrentArgument()
361 QPushButton* send = (QPushButton*)sender();
363 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
366 if (send == PushButton1) {
367 myEditCurrentArgument = LineEdit1;
369 PushButton2->setDown(false);
370 LineEdit2->setEnabled(false);
372 else if (send == PushButton2) {
373 myEditCurrentArgument = LineEdit2;
375 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
377 PushButton1->setDown(false);
378 LineEdit1->setEnabled(false);
380 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
381 this, SLOT(SelectionIntoArgument()));
384 myEditCurrentArgument->setEnabled(true);
385 myEditCurrentArgument->setFocus();
386 // after setFocus(), because it will be setDown(false) when loses focus
389 // seems we need it only to avoid preview disappearing, caused by selection mode change
393 //=================================================================================
394 // function : LineEditReturnPressed()
396 //=================================================================================
397 void TransformationGUI_ScaleDlg::LineEditReturnPressed()
399 QLineEdit* send = (QLineEdit*)sender();
400 if (send == LineEdit1 || send == LineEdit2)
402 myEditCurrentArgument = send;
403 GEOMBase_Skeleton::LineEditReturnPressed();
407 //=================================================================================
408 // function : ActivateThisDialog()
410 //=================================================================================
411 void TransformationGUI_ScaleDlg::ActivateThisDialog()
413 GEOMBase_Skeleton::ActivateThisDialog();
414 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
415 this, SLOT( SelectionIntoArgument() ) );
417 ConstructorsClicked( getConstructorId() );
420 //=================================================================================
421 // function : enterEvent()
423 //=================================================================================
424 void TransformationGUI_ScaleDlg::enterEvent (QEvent*)
426 if (!mainFrame()->GroupConstructors->isEnabled())
427 ActivateThisDialog();
430 //=================================================================================
431 // function : ValueChangedInSpinBox()
433 //=================================================================================
434 void TransformationGUI_ScaleDlg::ValueChangedInSpinBox()
439 //=================================================================================
440 // function : SetDoubleSpinBoxStep()
441 // purpose : Double spin box management
442 //=================================================================================
443 void TransformationGUI_ScaleDlg::SetDoubleSpinBoxStep(double step)
445 SpinBox_FX->setSingleStep(step);
446 SpinBox_FY->setSingleStep(step);
447 SpinBox_FZ->setSingleStep(step);
450 //=================================================================================
451 // function : createOperation
453 //=================================================================================
454 GEOM::GEOM_IOperations_ptr TransformationGUI_ScaleDlg::createOperation()
456 return getGeomEngine()->GetITransformOperations(getStudyId());
459 //=================================================================================
460 // function : isValid
462 //=================================================================================
463 bool TransformationGUI_ScaleDlg::isValid (QString& msg)
465 // && !myPoint->_is_nil()
466 if (getConstructorId() == 0) {
467 bool ok = SpinBox_FX->isValid( msg, !IsPreview() );
468 return myObjects.length() > 0 && fabs(SpinBox_FX->value()) > 0.00001 && ok;
472 ok = SpinBox_FX->isValid( msg, !IsPreview() ) && ok;
473 ok = SpinBox_FY->isValid( msg, !IsPreview() ) && ok;
474 ok = SpinBox_FZ->isValid( msg, !IsPreview() ) && ok;
475 return myObjects.length() > 0 &&
476 fabs(SpinBox_FX->value()) > 0.00001 &&
477 fabs(SpinBox_FY->value()) > 0.00001 &&
478 fabs(SpinBox_FZ->value()) > 0.00001 && ok;
481 //=================================================================================
482 // function : execute
484 //=================================================================================
485 bool TransformationGUI_ScaleDlg::execute (ObjectList& objects)
487 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
489 GEOM::GEOM_Object_var anObj;
491 switch (getConstructorId())
497 for (int i = 0; i < myObjects.length(); i++)
499 anObj = GEOM::GEOM_ITransformOperations::_narrow(getOperation())->
500 ScaleShapeCopy(myObjects[i], myPoint, SpinBox_FX->value());
501 if (!anObj->_is_nil()) {
503 anObj->SetParameters(SpinBox_FX->text().toLatin1().constData());
504 objects.push_back(anObj._retn());
510 for (int i = 0; i < myObjects.length(); i++)
512 anObj = GEOM::GEOM_ITransformOperations::_narrow(getOperation())->
513 ScaleShape(myObjects[i], myPoint, SpinBox_FX->value());
514 if (!anObj->_is_nil())
515 objects.push_back(anObj._retn());
524 for (int i = 0; i < myObjects.length(); i++)
526 anObj = GEOM::GEOM_ITransformOperations::_narrow(getOperation())->
527 ScaleShapeAlongAxesCopy(myObjects[i], myPoint, SpinBox_FX->value(),
528 SpinBox_FY->value(), SpinBox_FZ->value());
529 if (!anObj->_is_nil())
531 QStringList aParameters;
532 aParameters<<SpinBox_FX->text();
533 aParameters<<SpinBox_FY->text();
534 aParameters<<SpinBox_FZ->text();
535 anObj->SetParameters(GeometryGUI::JoinObjectParameters(aParameters));
537 objects.push_back(anObj._retn());
542 for (int i = 0; i < myObjects.length(); i++)
544 anObj = GEOM::GEOM_ITransformOperations::_narrow(getOperation())->
545 ScaleShapeAlongAxes(myObjects[i], myPoint, SpinBox_FX->value(),
546 SpinBox_FY->value(), SpinBox_FZ->value());
547 if (!anObj->_is_nil())
548 objects.push_back(anObj._retn());
560 //=================================================================================
561 // function : restoreSubShapes
563 //=================================================================================
564 void TransformationGUI_ScaleDlg::restoreSubShapes (SALOMEDS::Study_ptr theStudy,
565 SALOMEDS::SObject_ptr theSObject)
567 if (mainFrame()->CheckBoxRestoreSS->isChecked()) {
568 // empty list of arguments means that all arguments should be restored
569 getGeomEngine()->RestoreSubShapesSO(theStudy, theSObject, GEOM::ListOfGO(),
570 /*theFindMethod=*/GEOM::FSM_Transformed,
571 /*theInheritFirstArg=*/true);
575 //=================================================================================
576 // function : CreateCopyModeChanged()
578 //=================================================================================
579 void TransformationGUI_ScaleDlg::CreateCopyModeChanged (bool isCreateCopy)
581 mainFrame()->GroupBoxName->setEnabled(isCreateCopy);
584 //=================================================================================
585 // function : addSubshapesToStudy
586 // purpose : virtual method to add new SubObjects if local selection
587 //=================================================================================
588 void TransformationGUI_ScaleDlg::addSubshapesToStudy()
590 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
593 if (!myPoint->_is_nil())
595 QMap<QString, GEOM::GEOM_Object_var> objMap;
596 objMap[LineEdit2->text()] = myPoint;
597 addSubshapesToFather(objMap);