cxLabeledLineEditWidget.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#include "cxLabeledLineEditWidget.h"
#include <iostream>
#include "cxTypeConversions.h"
#include "cxLogger.h"


namespace cx
{


LabeledLineEditWidget::LabeledLineEditWidget(QWidget* parent, StringPropertyBasePtr dataInterface,
        QGridLayout* gridLayout, int row) :
    OptimizedUpdateWidget(parent)
{
        CX_ASSERT(dataInterface->getAllowOnlyValuesInRange()==false);
        mData = dataInterface;
    connect(mData.get(), SIGNAL(changed()), this, SLOT(setModified()));

        QHBoxLayout* topLayout = new QHBoxLayout;
        topLayout->setMargin(0);
        this->setLayout(topLayout);

        mLabel = new QLabel(this);
        mLabel->setText(mData->getDisplayName());
        topLayout->addWidget(mLabel);

        mLine = new QLineEdit(this);
        topLayout->addWidget(mLine);
        connect(mLine, SIGNAL(editingFinished()), this, SLOT(editingFinished()));

        if (gridLayout) // add to input gridlayout
        {
                gridLayout->addWidget(mLabel, row, 0);
                gridLayout->addWidget(mLine, row, 1);
        }
        else // add directly to this
        {
                topLayout->addWidget(mLabel);
                topLayout->addWidget(mLine, 1);
        }

    this->setModified();
}

void LabeledLineEditWidget::editingFinished()
{
        mData->setValue(mLine->text());
}

void LabeledLineEditWidget::prePaintEvent()
{
        mLine->blockSignals(true);
        mLine->setReadOnly(mData->isReadOnly());
        mLine->setText(mData->getValue());
        mLine->setToolTip(mData->getHelp());
        mLabel->setToolTip(mData->getHelp());
        mLine->blockSignals(false);
}

} // namespace cx