integratorchecker.cpp
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	#include "integratorchecker.h"

	#include <QRadioButton>

	#include <QVBoxLayout>

	#include "descriptors/oscillateur.h"

	void IntegratorChecker::switchToEulerCromer()
	{
	desc->setIntegrationOperation(EULER_CROMER);

	newmark->setChecked(false);
	}

	void IntegratorChecker::switchToNewmark()
	{
	desc->setIntegrationOperation(NEWMARK);

	euler_cromer->setChecked(false);
	}

	IntegratorChecker::IntegratorChecker(Oscillateur desc, QWidget parent)

	: QGroupBox(tr("&Integrators"), parent), desc(desc)
	{
	layout = new QVBoxLayout;

	euler_cromer = new QRadioButton(tr("&Euler-Cromer"), this);
	newmark = new QRadioButton(tr("&Newmark"), this);

	layout->addWidget(euler_cromer);
	layout->addWidget(newmark);

	connect(euler_cromer, SIGNAL(pressed()), this, SLOT(switchToEulerCromer()));
	connect(newmark, SIGNAL(pressed()), this, SLOT(switchToNewmark()));

	euler_cromer->setChecked(desc->getIntegrationOperation() == EULER_CROMER);
	newmark->setChecked(desc->getIntegrationOperation() == NEWMARK);

	setLayout(layout);
	}

	IntegratorChecker::~IntegratorChecker()
	{
	delete euler_cromer;
	delete newmark;
	}

	#include "skactor.h"
	#include "specs/describable.h"

	Oscillateur * IntegratorChecker::getOscillator(SKActor *actor)
	{
	Describable * d = dynamic_cast<Describable*>(actor);

	if (!d)
	return 0;

	return dynamic_cast<Oscillateur*>(d->getDescriptor());
	}