cxFilenameWidget.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.
=========================================================================*/
#include "cxFilenameWidget.h"
#include "cxFileInputWidget.h"
#include "cxFilePathProperty.h"
#include <QFileInfo>
#include <QDir>
#include "cxTypeConversions.h"
#include <iostream>
#include "cxLogger.h"
 
namespace cx
{
 
FilenameWidget::FilenameWidget(QWidget* parent, FilePathPropertyPtr dataInterface,
        QGridLayout* gridLayout, int row) :
        OptimizedUpdateWidget(parent)
{
        mData = dataInterface;
        connect(mData.get(), SIGNAL(changed()), this, SLOT(setModified()));
 
        QHBoxLayout* topLayout = new QHBoxLayout;
        topLayout->setMargin(0);
        this->setLayout(topLayout);
 
        mFileInput = new FileInputWidget(this);
        mFileInput->setUseRelativePath(false);
        connect(mFileInput, SIGNAL(fileChanged()), this, SLOT(editingFinished()));
 
        if (gridLayout) // add to input gridlayout
        {
                gridLayout->addWidget(mFileInput, row, 0);
        }
        else // add directly to this
        {
                topLayout->addWidget(mFileInput);
        }
 
        this->setModified();
}
 
 
void FilenameWidget::editingFinished()
{
        mData->setValue(mFileInput->getFilename());
}
 
void FilenameWidget::prePaintEvent()
{
        mFileInput->blockSignals(true);
 
        QString path = mData->getEmbeddedPath().getRootPath();
        if (path.isEmpty())
                path = QDir::homePath();
 
        mFileInput->setDescription(mData->getDisplayName());
        mFileInput->setBasePath(path);
        mFileInput->setFilename(mData->getValue());
        mFileInput->setHelp(mData->getHelp());
        mFileInput->setBrowseHelp(mData->getHelp());
 
        mFileInput->blockSignals(false);
}
 
} // namespace cx