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geom/src/TransformationGUI/TransformationGUI_RotationDlg.cxx

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// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
// GEOM GEOMGUI : GUI for Geometry component
// File : TransformationGUI_RotationDlg.cxx
// Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
#include "TransformationGUI_RotationDlg.h"
#include <DlgRef.h>
#include <GeometryGUI.h>
#include <GEOMBase.h>
#include <SUIT_Session.h>
#include <SUIT_ResourceMgr.h>
#include <SalomeApp_Application.h>
#include <LightApp_SelectionMgr.h>
// OCCT Includes
#include <TopoDS_Shape.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS.hxx>
#include <TopExp.hxx>
#include <TColStd_IndexedMapOfInteger.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#include <GEOMImpl_Types.hxx>
//=================================================================================
// class : TransformationGUI_RotationDlg()
// purpose : Constructs a TransformationGUI_RotationDlg which is a child of 'parent', with the
// name 'name' and widget flags set to 'f'.
// The dialog will by default be modeless, unless you set 'modal' to
// TRUE to construct a modal dialog.
//=================================================================================
TransformationGUI_RotationDlg::TransformationGUI_RotationDlg
(GeometryGUI* theGeometryGUI, QWidget* parent, bool modal, Qt::WindowFlags fl)
: GEOMBase_Skeleton(theGeometryGUI, parent, modal, fl),
myInitial(true)
{
SUIT_ResourceMgr* aResMgr = myGeomGUI->getApp()->resourceMgr();
QPixmap image0 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_ROTATION")));
QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
QPixmap image2 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_ROTATION_THREE_POINTS")));
setWindowTitle(tr("GEOM_ROTATION_TITLE"));
/***************************************************************/
mainFrame()->GroupConstructors->setTitle(tr("GEOM_ROTATION"));
mainFrame()->RadioButton1->setIcon(image0);
mainFrame()->RadioButton2->setIcon(image2);
mainFrame()->RadioButton3->setAttribute(Qt::WA_DeleteOnClose);
mainFrame()->RadioButton3->close();
GroupPoints = new DlgRef_4Sel1Spin2Check(centralWidget());
GroupPoints->GroupBox1->setTitle(tr("GEOM_ARGUMENTS"));
GroupPoints->TextLabel1->setText(tr("GEOM_OBJECTS"));
GroupPoints->TextLabel2->setText(tr("GEOM_AXIS"));
GroupPoints->TextLabel3->setText(tr("GEOM_ANGLE"));
GroupPoints->TextLabel4->setText(tr("GEOM_POINT_I").arg(1));
GroupPoints->TextLabel5->setText(tr("GEOM_POINT_I").arg(2));
GroupPoints->LineEdit1->setReadOnly(true);
GroupPoints->LineEdit2->setReadOnly(true);
GroupPoints->LineEdit4->setReadOnly(true);
GroupPoints->LineEdit5->setReadOnly(true);
GroupPoints->PushButton1->setIcon(image1);
GroupPoints->PushButton2->setIcon(image1);
GroupPoints->PushButton4->setIcon(image1);
GroupPoints->PushButton5->setIcon(image1);
GroupPoints->CheckButton1->setText(tr("GEOM_CREATE_COPY"));
GroupPoints->CheckButton2->setText(tr("GEOM_REVERSE"));
QVBoxLayout* layout = new QVBoxLayout(centralWidget());
layout->setMargin(0); layout->setSpacing(6);
layout->addWidget(GroupPoints);
/***************************************************************/
setHelpFileName("rotation_operation_page.html");
// Activate Create a Copy mode
GroupPoints->CheckButton1->setChecked(true);
CreateCopyModeChanged();
Init();
}
//=================================================================================
// function : ~TransformationGUI_RotationDlg()
// purpose : Destroys the object and frees any allocated resources
//=================================================================================
TransformationGUI_RotationDlg::~TransformationGUI_RotationDlg()
{
// no need to delete child widgets, Qt does it all for us
}
//=================================================================================
// function : Init()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::Init()
{
double anAngle = 0;
double SpecificStep = 5;
// min, max, step and decimals for spin boxes & initial values
initSpinBox(GroupPoints->SpinBox_DX, COORD_MIN, COORD_MAX, SpecificStep, "angle_precision" );
GroupPoints->SpinBox_DX->setValue(anAngle);
// init variables
GroupPoints->LineEdit1->setText("");
GroupPoints->LineEdit2->setText("");
GroupPoints->LineEdit4->setText("");
GroupPoints->LineEdit5->setText("");
myObjects.clear();
myAxis.nullify();
myCentPoint.nullify();
myPoint1.nullify();
myPoint2.nullify();
mainFrame()->GroupBoxPublish->show();
// signals and slots connections
connect(buttonOk(), SIGNAL(clicked()), this, SLOT(ClickOnOk()));
connect(buttonApply(), SIGNAL(clicked()), this, SLOT(ClickOnApply()));
connect(this, SIGNAL(constructorsClicked(int)), this, SLOT(ConstructorsClicked(int)));
connect(GroupPoints->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(GroupPoints->PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(GroupPoints->PushButton4, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(GroupPoints->PushButton5, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(GroupPoints->SpinBox_DX, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
connect(GroupPoints->SpinBox_DX, SIGNAL(textChanged( const QString& )),
this, SLOT(TextValueChangedInSpinBox( const QString&)));
connect(GroupPoints->CheckButton1, SIGNAL(toggled(bool)), this, SLOT(CreateCopyModeChanged()));
connect(GroupPoints->CheckButton2, SIGNAL(toggled(bool)), this, SLOT(onReverse()));
initName(tr("GEOM_ROTATION"));
ConstructorsClicked(0);
}
//=================================================================================
// function : ConstructorsClicked()
// purpose : Radio button management
//=================================================================================
void TransformationGUI_RotationDlg::ConstructorsClicked (int constructorId)
{
disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
switch (constructorId) {
case 0: // rotation an object angle and axis
{
GroupPoints->ShowRows(2, 3, false);
GroupPoints->TextLabel2->setText(tr("GEOM_AXIS"));
GroupPoints->LineEdit2->clear();
GroupPoints->ShowRows(4, 4, true);
myAxis.nullify();
GroupPoints->PushButton1->click();
}
break;
case 1: // rotation an object by 3 points
{
GroupPoints->ShowRows(4, 4, false);
GroupPoints->ShowRows(2, 3, true);
GroupPoints->TextLabel2->setText(tr("GEOM_CENTRAL_POINT"));
GroupPoints->TextLabel4->setText(tr("GEOM_POINT_I").arg(1));
GroupPoints->TextLabel5->setText(tr("GEOM_POINT_I").arg(2));
GroupPoints->LineEdit2->clear();
GroupPoints->LineEdit4->clear();
GroupPoints->LineEdit5->clear();
myCentPoint.nullify();
myPoint1.nullify();
myPoint2.nullify();
GroupPoints->PushButton1->click();
}
break;
}
qApp->processEvents();
updateGeometry();
resize(minimumSizeHint());
if (myInitial) {
myInitial = false;
SelectionIntoArgument();
}
else {
processPreview();
}
}
//=================================================================================
// function : ClickOnOk()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::ClickOnOk()
{
setIsApplyAndClose( true );
if (ClickOnApply())
ClickOnCancel();
}
//=================================================================================
// function : ClickOnApply()
// purpose :
//=================================================================================
bool TransformationGUI_RotationDlg::ClickOnApply()
{
if (!onAccept(GroupPoints->CheckButton1->isChecked()))
return false;
initName();
// activate selection and connect selection manager
ConstructorsClicked(getConstructorId());
SelectionIntoArgument();
return true;
}
//=================================================================================
// function : SelectionIntoArgument()
// purpose : Called when selection is changed or on dialog initialization or activation
//=================================================================================
void TransformationGUI_RotationDlg::SelectionIntoArgument()
{
erasePreview();
if ( myEditCurrentArgument == GroupPoints->LineEdit1 ) {
myObjects = getSelected( TopAbs_SHAPE, -1 );
if ( !myObjects.isEmpty() ) {
QString aName = myObjects.count() > 1 ? QString( "%1_objects").arg( myObjects.count() ) : GEOMBase::GetName( myObjects[0].get() );
myEditCurrentArgument->setText( aName );
}
else {
myEditCurrentArgument->setText("");
}
}
else {
TopAbs_ShapeEnum aNeedType = ( myEditCurrentArgument == GroupPoints->LineEdit2 && getConstructorId() == 0 ) ?
TopAbs_EDGE : TopAbs_VERTEX;
GEOM::GeomObjPtr aSelectedObject = getSelected( aNeedType );
TopoDS_Shape aShape;
if ( aSelectedObject && GEOMBase::GetShape( aSelectedObject.get(), aShape ) && !aShape.IsNull() ) {
QString aName = GEOMBase::GetName( aSelectedObject.get() );
myEditCurrentArgument->setText( aName );
if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) {
if ( getConstructorId() == 0 ) {
myAxis = aSelectedObject;
if ( myObjects.isEmpty() )
GroupPoints->PushButton1->click();
}
else if ( getConstructorId() == 1 ) {
myCentPoint = aSelectedObject;
if ( !myPoint1 )
GroupPoints->PushButton4->click();
else if ( !myPoint2 )
GroupPoints->PushButton5->click();
else if ( myObjects.isEmpty() )
GroupPoints->PushButton1->click();
}
}
else if ( myEditCurrentArgument == GroupPoints->LineEdit4 ) {
myPoint1 = aSelectedObject;
if ( !myPoint2 )
GroupPoints->PushButton5->click();
else if ( myObjects.isEmpty() )
GroupPoints->PushButton1->click();
else if ( !myCentPoint )
GroupPoints->PushButton2->click();
}
else if ( myEditCurrentArgument == GroupPoints->LineEdit5 ) {
myPoint2 = aSelectedObject;
if ( myObjects.isEmpty() )
GroupPoints->PushButton1->click();
else if ( !myCentPoint )
GroupPoints->PushButton2->click();
else if ( !myPoint1 )
GroupPoints->PushButton4->click();
}
}
else {
if (myEditCurrentArgument == GroupPoints->LineEdit2 ) {
if ( getConstructorId() == 0 )
myAxis.nullify();
else if ( getConstructorId() == 1 )
myCentPoint.nullify();
}
else if ( myEditCurrentArgument == GroupPoints->LineEdit4 ) {
myPoint1.nullify();
}
else if ( myEditCurrentArgument == GroupPoints->LineEdit5 ) {
myPoint2.nullify();
}
myEditCurrentArgument->setText("");
}
}
processPreview();
}
//=================================================================================
// function : SetEditCurrentArgument()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::SetEditCurrentArgument()
{
QPushButton* send = (QPushButton*)sender();
disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
globalSelection();
if (send == GroupPoints->PushButton1) {
myEditCurrentArgument = GroupPoints->LineEdit1;
GroupPoints->PushButton2->setDown(false);
GroupPoints->PushButton4->setDown(false);
GroupPoints->PushButton5->setDown(false);
GroupPoints->LineEdit2->setEnabled(false);
GroupPoints->LineEdit4->setEnabled(false);
GroupPoints->LineEdit5->setEnabled(false);
}
else if (send == GroupPoints->PushButton2) {
myEditCurrentArgument = GroupPoints->LineEdit2;
GroupPoints->PushButton1->setDown(false);
GroupPoints->PushButton4->setDown(false);
GroupPoints->PushButton5->setDown(false);
GroupPoints->LineEdit1->setEnabled(false);
GroupPoints->LineEdit4->setEnabled(false);
GroupPoints->LineEdit5->setEnabled(false);
if (getConstructorId() == 0)
localSelection(GEOM::GEOM_Object::_nil(), TopAbs_EDGE);
else
localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
}
else if (send == GroupPoints->PushButton4) {
myEditCurrentArgument = GroupPoints->LineEdit4;
GroupPoints->PushButton1->setDown(false);
GroupPoints->PushButton2->setDown(false);
GroupPoints->PushButton5->setDown(false);
GroupPoints->LineEdit1->setEnabled(false);
GroupPoints->LineEdit2->setEnabled(false);
GroupPoints->LineEdit5->setEnabled(false);
localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
}
else if (send == GroupPoints->PushButton5) {
myEditCurrentArgument = GroupPoints->LineEdit5;
GroupPoints->PushButton1->setDown(false);
GroupPoints->PushButton2->setDown(false);
GroupPoints->PushButton4->setDown(false);
GroupPoints->LineEdit1->setEnabled(false);
GroupPoints->LineEdit2->setEnabled(false);
GroupPoints->LineEdit4->setEnabled(false);
localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
}
connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
this, SLOT(SelectionIntoArgument()));
// enable line edit
myEditCurrentArgument->setEnabled(true);
myEditCurrentArgument->setFocus();
// after setFocus(), because it will be setDown(false) when loses focus
send->setDown(true);
// seems we need it only to avoid preview disappearing, caused by selection mode change
processPreview();
}
//=================================================================================
// function : ActivateThisDialog()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::ActivateThisDialog()
{
GEOMBase_Skeleton::ActivateThisDialog();
connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
this, SLOT( SelectionIntoArgument() ) );
ConstructorsClicked( getConstructorId() );
}
//=================================================================================
// function : enterEvent()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::enterEvent (QEvent*)
{
if (!mainFrame()->GroupConstructors->isEnabled())
ActivateThisDialog();
}
void TransformationGUI_RotationDlg::TextValueChangedInSpinBox( const QString& s)
{
bool isDigit = true;
s.toDouble(&isDigit);
if(!isDigit) {
GroupPoints->CheckButton2->setChecked(false);
}
GroupPoints->CheckButton2->setEnabled(isDigit);
}
//=================================================================================
// function : ValueChangedInSpinBox()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::ValueChangedInSpinBox()
{
processPreview();
}
//=================================================================================
// function : createOperation
// purpose :
//=================================================================================
GEOM::GEOM_IOperations_ptr TransformationGUI_RotationDlg::createOperation()
{
return getGeomEngine()->GetITransformOperations(getStudyId());
}
//=================================================================================
// function : isValid
// purpose :
//=================================================================================
bool TransformationGUI_RotationDlg::isValid (QString& msg)
{
bool ok = false;
switch (getConstructorId()) {
case 0:
ok = GroupPoints->SpinBox_DX->isValid( msg, !IsPreview() ) && !myObjects.isEmpty() && myAxis;
break;
case 1:
ok = !myObjects.isEmpty() && myCentPoint && myPoint1 && myPoint2;
break;
default:
break;
}
return ok;
}
//=================================================================================
// function : execute
// purpose :
//=================================================================================
bool TransformationGUI_RotationDlg::execute (ObjectList& objects)
{
bool res = false;
bool toCreateCopy = IsPreview() || GroupPoints->CheckButton1->isChecked();
GEOM::GEOM_Object_var anObj;
GEOM::GEOM_ITransformOperations_var anOper = GEOM::GEOM_ITransformOperations::_narrow(getOperation());
switch (getConstructorId()) {
case 0:
{
QStringList aParameters;
aParameters<<GroupPoints->SpinBox_DX->text();
if (toCreateCopy) {
for (int i = 0; i < myObjects.count(); i++) {
myCurrObject = myObjects[i];
anObj = anOper->RotateCopy(myObjects[i].get(), myAxis.get(), GetAngle() * M_PI / 180.);
if (!anObj->_is_nil()) {
if(!IsPreview()) {
anObj->SetParameters(aParameters.join(":").toLatin1().constData());
}
objects.push_back(anObj._retn());
}
}
}
else {
for (int i = 0; i < myObjects.count(); i++) {
myCurrObject = myObjects[i];
anObj = anOper->Rotate(myObjects[i].get(), myAxis.get(), GetAngle() * M_PI / 180.);
if (!anObj->_is_nil()) {
if(!IsPreview()) {
anObj->SetParameters(aParameters.join(":").toLatin1().constData());
updateAttributes(anObj, aParameters);
}
objects.push_back(anObj._retn());
}
}
}
res = true;
break;
}
case 1:
{
if (toCreateCopy) {
for (int i = 0; i < myObjects.count(); i++) {
myCurrObject = myObjects[i];
anObj = anOper->RotateThreePointsCopy(myObjects[i].get(), myCentPoint.get(), myPoint1.get(), myPoint2.get());
if (!anObj->_is_nil())
objects.push_back(anObj._retn());
}
}
else {
for (int i = 0; i < myObjects.count(); i++) {
myCurrObject = myObjects[i];
anObj = anOper->RotateThreePoints(myObjects[i].get(), myCentPoint.get(), myPoint1.get(), myPoint2.get());
if (!anObj->_is_nil())
objects.push_back(anObj._retn());
}
}
res = true;
break;
}
}
return res;
}
//=================================================================================
// function : restoreSubShapes
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::restoreSubShapes (SALOMEDS::Study_ptr theStudy,
SALOMEDS::SObject_ptr theSObject)
{
if (mainFrame()->CheckBoxRestoreSS->isChecked()) {
// we pass here the first operation argument (object) through the list of arguments
// because the rotation operation place its arguments in the data structure in another order,
// and we need to point the first argument directly
GEOM::ListOfGO_var anArgs = new GEOM::ListOfGO;
anArgs->length(1);
anArgs[0] = myCurrObject.copy();
getGeomEngine()->RestoreSubShapesSO(theStudy, theSObject, anArgs,
/*theFindMethod=*/GEOM::FSM_Transformed,
/*theInheritFirstArg=*/true,
mainFrame()->CheckBoxAddPrefix->isChecked());
}
}
//=================================================================================
// function : GetAngle()
// purpose :
//=================================================================================
double TransformationGUI_RotationDlg::GetAngle() const
{
return GroupPoints->SpinBox_DX->value();
}
//=================================================================================
// function : CreateCopyModeChanged()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::CreateCopyModeChanged()
{
mainFrame()->GroupBoxName->setEnabled(GroupPoints->CheckButton1->isChecked());
}
//=================================================================================
// function : onReverse()
// purpose :
//=================================================================================
void TransformationGUI_RotationDlg::onReverse()
{
double anOldValue = GroupPoints->SpinBox_DX->value();
GroupPoints->SpinBox_DX->setValue(-anOldValue);
}
//=================================================================================
// function : addSubshapesToStudy
// purpose : virtual method to add new SubObjects if local selection
//=================================================================================
void TransformationGUI_RotationDlg::addSubshapesToStudy()
{
bool toCreateCopy = IsPreview() || GroupPoints->CheckButton1->isChecked();
if (toCreateCopy) {
switch (getConstructorId()) {
case 0:
GEOMBase::PublishSubObject( myAxis.get() );
break;
case 1:
GEOMBase::PublishSubObject( myCentPoint.get() );
GEOMBase::PublishSubObject( myPoint1.get() );
GEOMBase::PublishSubObject( myPoint2.get() );
break;
default:
break;
}
}
}
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