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();
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("");
173 // Signals and slots connections
174 connect(buttonOk(), SIGNAL(clicked()), this, SLOT(ClickOnOk()));
175 connect(buttonApply(), SIGNAL(clicked()), this, SLOT(ClickOnApply()));
176 connect(this, SIGNAL(constructorsClicked(int)), this, SLOT(ConstructorsClicked(int)));
178 connect(PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
179 connect(PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
181 connect(SpinBox_FX, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
182 connect(SpinBox_FY, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
183 connect(SpinBox_FZ, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
185 // san : Commented so as not to override specific step settings
186 //connect(myGeomGUI, SIGNAL(SignalDefaultStepValueChanged(double)), this, SLOT(SetDoubleSpinBoxStep(double)));
188 connect(CheckBoxCopy, SIGNAL(toggled(bool)), this, SLOT(CreateCopyModeChanged()));
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);
206 switch (constructorId) {
207 case 0: // translation an object by dx, dy, dz
208 TextLabel3->setText(tr("GEOM_SCALE_FACTOR"));
214 PushButton1->click();
216 case 1: // translation an object by 2 points
217 TextLabel3->setText(tr("GEOM_SCALE_FACTOR_X"));
223 PushButton1->click();
229 qApp->processEvents();
231 resize(minimumSizeHint());
235 SelectionIntoArgument();
242 //=================================================================================
243 // function : ClickOnOk()
245 //=================================================================================
246 void TransformationGUI_ScaleDlg::ClickOnOk()
252 //=================================================================================
253 // function : ClickOnApply()
255 //=================================================================================
256 bool TransformationGUI_ScaleDlg::ClickOnApply()
258 if (!onAccept(CheckBoxCopy->isChecked()))
261 initName(tr("GEOM_SCALE"));
264 myEditCurrentArgument = LineEdit1;
265 myEditCurrentArgument->setText("");
266 myGeomGUI->getApp()->selectionMgr()->clearSelected();
268 // activate selection and connect selection manager
269 ConstructorsClicked(getConstructorId());
273 //=================================================================================
274 // function : SelectionIntoArgument()
275 // purpose : Called when selection is changed or on dialog initialization or activation
276 //=================================================================================
277 void TransformationGUI_ScaleDlg::SelectionIntoArgument()
281 if ( myEditCurrentArgument == LineEdit1 ) {
282 myObjects = getSelected( TopAbs_SHAPE, -1 );
283 if ( !myObjects.isEmpty() ) {
284 QString aName = myObjects.count() > 1 ? QString( "%1_objects").arg( myObjects.count() ) : GEOMBase::GetName( myObjects[0].get() );
285 myEditCurrentArgument->setText( aName );
288 myEditCurrentArgument->setText("");
292 GEOM::GeomObjPtr aSelectedObject = getSelected( TopAbs_VERTEX );
294 if ( aSelectedObject && GEOMBase::GetShape( aSelectedObject.get(), aShape ) && !aShape.IsNull() ) {
295 QString aName = GEOMBase::GetName( aSelectedObject.get() );
296 myEditCurrentArgument->setText( aName );
297 myPoint = aSelectedObject;
298 if ( myObjects.isEmpty() )
299 PushButton1->click();
303 myEditCurrentArgument->setText("");
310 //=================================================================================
311 // function : SetEditCurrentArgument()
313 //=================================================================================
314 void TransformationGUI_ScaleDlg::SetEditCurrentArgument()
316 QPushButton* send = (QPushButton*)sender();
318 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
321 if (send == PushButton1) {
322 myEditCurrentArgument = LineEdit1;
324 PushButton2->setDown(false);
325 LineEdit2->setEnabled(false);
327 else if (send == PushButton2) {
328 myEditCurrentArgument = LineEdit2;
330 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
332 PushButton1->setDown(false);
333 LineEdit1->setEnabled(false);
335 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
336 this, SLOT(SelectionIntoArgument()));
339 myEditCurrentArgument->setEnabled(true);
340 myEditCurrentArgument->setFocus();
341 // after setFocus(), because it will be setDown(false) when loses focus
344 // seems we need it only to avoid preview disappearing, caused by selection mode change
348 //=================================================================================
349 // function : ActivateThisDialog()
351 //=================================================================================
352 void TransformationGUI_ScaleDlg::ActivateThisDialog()
354 GEOMBase_Skeleton::ActivateThisDialog();
355 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
356 this, SLOT( SelectionIntoArgument() ) );
358 ConstructorsClicked( getConstructorId() );
361 //=================================================================================
362 // function : enterEvent()
364 //=================================================================================
365 void TransformationGUI_ScaleDlg::enterEvent (QEvent*)
367 if (!mainFrame()->GroupConstructors->isEnabled())
368 ActivateThisDialog();
371 //=================================================================================
372 // function : ValueChangedInSpinBox()
374 //=================================================================================
375 void TransformationGUI_ScaleDlg::ValueChangedInSpinBox()
380 //=================================================================================
381 // function : SetDoubleSpinBoxStep()
382 // purpose : Double spin box management
383 //=================================================================================
384 void TransformationGUI_ScaleDlg::SetDoubleSpinBoxStep(double step)
386 SpinBox_FX->setSingleStep(step);
387 SpinBox_FY->setSingleStep(step);
388 SpinBox_FZ->setSingleStep(step);
391 //=================================================================================
392 // function : createOperation
394 //=================================================================================
395 GEOM::GEOM_IOperations_ptr TransformationGUI_ScaleDlg::createOperation()
397 return getGeomEngine()->GetITransformOperations(getStudyId());
400 //=================================================================================
401 // function : isValid
403 //=================================================================================
404 bool TransformationGUI_ScaleDlg::isValid (QString& msg)
407 if ( getConstructorId() == 0 ) {
408 ok = SpinBox_FX->isValid( msg, !IsPreview() ) &&
409 !myObjects.isEmpty() &&
410 qAbs( SpinBox_FX->value() ) > 0.00001;
413 ok = SpinBox_FX->isValid( msg, !IsPreview() ) &&
414 SpinBox_FY->isValid( msg, !IsPreview() ) &&
415 SpinBox_FZ->isValid( msg, !IsPreview() ) &&
416 !myObjects.isEmpty() &&
417 qAbs( SpinBox_FX->value() ) > 0.00001 &&
418 qAbs( SpinBox_FY->value() ) > 0.00001 &&
419 qAbs( SpinBox_FZ->value() ) > 0.00001;
424 //=================================================================================
425 // function : execute
427 //=================================================================================
428 bool TransformationGUI_ScaleDlg::execute (ObjectList& objects)
430 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
432 GEOM::GEOM_Object_var anObj;
434 GEOM::GEOM_ITransformOperations_var anOper = GEOM::GEOM_ITransformOperations::_narrow(getOperation());
436 switch (getConstructorId())
442 for (int i = 0; i < myObjects.count(); i++)
444 anObj = anOper->ScaleShapeCopy(myObjects[i].get(), myPoint.get(), SpinBox_FX->value());
445 if (!anObj->_is_nil()) {
447 anObj->SetParameters(SpinBox_FX->text().toLatin1().constData());
448 objects.push_back(anObj._retn());
454 for (int i = 0; i < myObjects.count(); i++)
456 anObj = anOper->ScaleShape(myObjects[i].get(), myPoint.get(), SpinBox_FX->value());
457 if (!anObj->_is_nil())
458 objects.push_back(anObj._retn());
467 for (int i = 0; i < myObjects.count(); i++)
469 anObj = anOper->ScaleShapeAlongAxesCopy(myObjects[i].get(), myPoint.get(), SpinBox_FX->value(),
470 SpinBox_FY->value(), SpinBox_FZ->value());
471 if (!anObj->_is_nil())
473 QStringList aParameters;
474 aParameters<<SpinBox_FX->text();
475 aParameters<<SpinBox_FY->text();
476 aParameters<<SpinBox_FZ->text();
477 anObj->SetParameters(aParameters.join(":").toLatin1().constData());
479 objects.push_back(anObj._retn());
484 for (int i = 0; i < myObjects.count(); i++)
486 anObj = anOper->ScaleShapeAlongAxes(myObjects[i].get(), myPoint.get(), SpinBox_FX->value(),
487 SpinBox_FY->value(), SpinBox_FZ->value());
488 if (!anObj->_is_nil())
489 objects.push_back(anObj._retn());
501 //=================================================================================
502 // function : restoreSubShapes
504 //=================================================================================
505 void TransformationGUI_ScaleDlg::restoreSubShapes (SALOMEDS::Study_ptr theStudy,
506 SALOMEDS::SObject_ptr theSObject)
508 if (mainFrame()->CheckBoxRestoreSS->isChecked()) {
509 // empty list of arguments means that all arguments should be restored
510 getGeomEngine()->RestoreSubShapesSO(theStudy, theSObject, GEOM::ListOfGO(),
511 /*theFindMethod=*/GEOM::FSM_Transformed,
512 /*theInheritFirstArg=*/true,
513 mainFrame()->CheckBoxAddPrefix->isChecked());
517 //=================================================================================
518 // function : CreateCopyModeChanged()
520 //=================================================================================
521 void TransformationGUI_ScaleDlg::CreateCopyModeChanged()
523 mainFrame()->GroupBoxName->setEnabled(CheckBoxCopy->isChecked());
526 //=================================================================================
527 // function : addSubshapesToStudy
528 // purpose : virtual method to add new SubObjects if local selection
529 //=================================================================================
530 void TransformationGUI_ScaleDlg::addSubshapesToStudy()
532 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
535 GEOMBase::PublishSubObject( myPoint.get() );