cxCheckBoxWidget.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/


/*
 * sscCheckBoxWidget.cpp
 *
 *  Created on: Feb 7, 2011
 *      Author: christiana
 */

#include "cxCheckBoxWidget.h"
#include <QGridLayout>
#include "cxHelperWidgets.h"

namespace cx
{

CheckBoxWidget::CheckBoxWidget(QWidget* parent, BoolPropertyBasePtr dataInterface, QGridLayout* gridLayout, int row) :
        OptimizedUpdateWidget(parent)
{
        this->setEnabled(dataInterface->getEnabled());

        mData = dataInterface;
        connect(mData.get(), SIGNAL(changed()), this, SLOT(setModified()));

        mLabel = new QLabel(this);
        mLabel->setText(dataInterface->getDisplayName());

        mCheckBox = new QCheckBox(this);
        connect(mCheckBox, SIGNAL(toggled(bool)), this, SLOT(valueChanged(bool)));

        if (gridLayout) // add to input gridlayout
        {
                gridLayout->addLayout(mergeWidgetsIntoHBoxLayout(mLabel, addDummyMargin(this)), row, 0);
                gridLayout->addWidget(mCheckBox, row, 1);
        }
        else // add directly to this
        {
                QHBoxLayout* topLayout = new QHBoxLayout;
                topLayout->setMargin(0);
                this->setLayout(topLayout);

                topLayout->addWidget(mLabel);
                topLayout->addWidget(mCheckBox, 1);
        }

        this->setModified();
}

void CheckBoxWidget::valueChanged(bool val)
{
        if (val == mData->getValue())
                return;
        mData->setValue(val);
}

void CheckBoxWidget::prePaintEvent()
{
        mCheckBox->blockSignals(true);

        this->setEnabled(mData->getEnabled());
        mCheckBox->setEnabled(mData->getEnabled());

        mCheckBox->setChecked(mData->getValue());
        mCheckBox->setToolTip(mData->getHelp());
        mLabel->setToolTip(mData->getHelp());

        mCheckBox->blockSignals(false);
}

// --------------------------------------------------------


}