1 // Copyright (C) 2007-2011 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()
248 setIsApplyAndClose( true );
253 //=================================================================================
254 // function : ClickOnApply()
256 //=================================================================================
257 bool TransformationGUI_ScaleDlg::ClickOnApply()
259 if (!onAccept(CheckBoxCopy->isChecked()))
262 initName(tr("GEOM_SCALE"));
264 // activate selection and connect selection manager
265 ConstructorsClicked(getConstructorId());
266 SelectionIntoArgument();
271 //=================================================================================
272 // function : SelectionIntoArgument()
273 // purpose : Called when selection is changed or on dialog initialization or activation
274 //=================================================================================
275 void TransformationGUI_ScaleDlg::SelectionIntoArgument()
279 if ( myEditCurrentArgument == LineEdit1 ) {
280 myObjects = getSelected( TopAbs_SHAPE, -1 );
281 if ( !myObjects.isEmpty() ) {
282 QString aName = myObjects.count() > 1 ? QString( "%1_objects").arg( myObjects.count() ) : GEOMBase::GetName( myObjects[0].get() );
283 myEditCurrentArgument->setText( aName );
286 myEditCurrentArgument->setText("");
290 GEOM::GeomObjPtr aSelectedObject = getSelected( TopAbs_VERTEX );
292 if ( aSelectedObject && GEOMBase::GetShape( aSelectedObject.get(), aShape ) && !aShape.IsNull() ) {
293 QString aName = GEOMBase::GetName( aSelectedObject.get() );
294 myEditCurrentArgument->setText( aName );
295 myPoint = aSelectedObject;
296 if ( myObjects.isEmpty() )
297 PushButton1->click();
301 myEditCurrentArgument->setText("");
308 //=================================================================================
309 // function : SetEditCurrentArgument()
311 //=================================================================================
312 void TransformationGUI_ScaleDlg::SetEditCurrentArgument()
314 QPushButton* send = (QPushButton*)sender();
316 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
319 if (send == PushButton1) {
320 myEditCurrentArgument = LineEdit1;
322 PushButton2->setDown(false);
323 LineEdit2->setEnabled(false);
325 else if (send == PushButton2) {
326 myEditCurrentArgument = LineEdit2;
328 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
330 PushButton1->setDown(false);
331 LineEdit1->setEnabled(false);
333 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
334 this, SLOT(SelectionIntoArgument()));
337 myEditCurrentArgument->setEnabled(true);
338 myEditCurrentArgument->setFocus();
339 // after setFocus(), because it will be setDown(false) when loses focus
342 // seems we need it only to avoid preview disappearing, caused by selection mode change
346 //=================================================================================
347 // function : ActivateThisDialog()
349 //=================================================================================
350 void TransformationGUI_ScaleDlg::ActivateThisDialog()
352 GEOMBase_Skeleton::ActivateThisDialog();
353 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
354 this, SLOT( SelectionIntoArgument() ) );
356 ConstructorsClicked( getConstructorId() );
359 //=================================================================================
360 // function : enterEvent()
362 //=================================================================================
363 void TransformationGUI_ScaleDlg::enterEvent (QEvent*)
365 if (!mainFrame()->GroupConstructors->isEnabled())
366 ActivateThisDialog();
369 //=================================================================================
370 // function : ValueChangedInSpinBox()
372 //=================================================================================
373 void TransformationGUI_ScaleDlg::ValueChangedInSpinBox()
378 //=================================================================================
379 // function : SetDoubleSpinBoxStep()
380 // purpose : Double spin box management
381 //=================================================================================
382 void TransformationGUI_ScaleDlg::SetDoubleSpinBoxStep(double step)
384 SpinBox_FX->setSingleStep(step);
385 SpinBox_FY->setSingleStep(step);
386 SpinBox_FZ->setSingleStep(step);
389 //=================================================================================
390 // function : createOperation
392 //=================================================================================
393 GEOM::GEOM_IOperations_ptr TransformationGUI_ScaleDlg::createOperation()
395 return getGeomEngine()->GetITransformOperations(getStudyId());
398 //=================================================================================
399 // function : isValid
401 //=================================================================================
402 bool TransformationGUI_ScaleDlg::isValid (QString& msg)
405 if ( getConstructorId() == 0 ) {
406 ok = SpinBox_FX->isValid( msg, !IsPreview() ) &&
407 !myObjects.isEmpty() &&
408 qAbs( SpinBox_FX->value() ) > 0.00001;
411 ok = SpinBox_FX->isValid( msg, !IsPreview() ) &&
412 SpinBox_FY->isValid( msg, !IsPreview() ) &&
413 SpinBox_FZ->isValid( msg, !IsPreview() ) &&
414 !myObjects.isEmpty() &&
415 qAbs( SpinBox_FX->value() ) > 0.00001 &&
416 qAbs( SpinBox_FY->value() ) > 0.00001 &&
417 qAbs( SpinBox_FZ->value() ) > 0.00001;
422 //=================================================================================
423 // function : execute
425 //=================================================================================
426 bool TransformationGUI_ScaleDlg::execute (ObjectList& objects)
428 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
430 GEOM::GEOM_Object_var anObj;
432 GEOM::GEOM_ITransformOperations_var anOper = GEOM::GEOM_ITransformOperations::_narrow(getOperation());
434 switch (getConstructorId())
440 for (int i = 0; i < myObjects.count(); i++)
442 anObj = anOper->ScaleShapeCopy(myObjects[i].get(), myPoint.get(), SpinBox_FX->value());
443 if (!anObj->_is_nil()) {
445 anObj->SetParameters(SpinBox_FX->text().toLatin1().constData());
446 objects.push_back(anObj._retn());
452 for (int i = 0; i < myObjects.count(); i++)
454 anObj = anOper->ScaleShape(myObjects[i].get(), myPoint.get(), SpinBox_FX->value());
455 if (!anObj->_is_nil())
456 objects.push_back(anObj._retn());
465 for (int i = 0; i < myObjects.count(); i++)
467 anObj = anOper->ScaleShapeAlongAxesCopy(myObjects[i].get(), myPoint.get(), SpinBox_FX->value(),
468 SpinBox_FY->value(), SpinBox_FZ->value());
469 if (!anObj->_is_nil())
471 QStringList aParameters;
472 aParameters<<SpinBox_FX->text();
473 aParameters<<SpinBox_FY->text();
474 aParameters<<SpinBox_FZ->text();
475 anObj->SetParameters(aParameters.join(":").toLatin1().constData());
477 objects.push_back(anObj._retn());
482 for (int i = 0; i < myObjects.count(); i++)
484 anObj = anOper->ScaleShapeAlongAxes(myObjects[i].get(), myPoint.get(), SpinBox_FX->value(),
485 SpinBox_FY->value(), SpinBox_FZ->value());
486 if (!anObj->_is_nil())
487 objects.push_back(anObj._retn());
499 //=================================================================================
500 // function : restoreSubShapes
502 //=================================================================================
503 void TransformationGUI_ScaleDlg::restoreSubShapes (SALOMEDS::Study_ptr theStudy,
504 SALOMEDS::SObject_ptr theSObject)
506 if (mainFrame()->CheckBoxRestoreSS->isChecked()) {
507 // empty list of arguments means that all arguments should be restored
508 getGeomEngine()->RestoreSubShapesSO(theStudy, theSObject, GEOM::ListOfGO(),
509 /*theFindMethod=*/GEOM::FSM_Transformed,
510 /*theInheritFirstArg=*/true,
511 mainFrame()->CheckBoxAddPrefix->isChecked());
515 //=================================================================================
516 // function : CreateCopyModeChanged()
518 //=================================================================================
519 void TransformationGUI_ScaleDlg::CreateCopyModeChanged()
521 mainFrame()->GroupBoxName->setEnabled(CheckBoxCopy->isChecked());
524 //=================================================================================
525 // function : addSubshapesToStudy
526 // purpose : virtual method to add new SubObjects if local selection
527 //=================================================================================
528 void TransformationGUI_ScaleDlg::addSubshapesToStudy()
530 bool toCreateCopy = IsPreview() || CheckBoxCopy->isChecked();
533 GEOMBase::PublishSubObject( myPoint.get() );