cxClippingWidget.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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modification, are permitted provided that the following conditions are met:

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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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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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#include "cxClippingWidget.h"

#include <QVBoxLayout>
#include <QPushButton>
#include <QCheckBox>
#include <QGroupBox>
#include "cxStringPropertyBase.h"
#include "cxLabeledComboBoxWidget.h"
#include "cxInteractiveClipper.h"
#include "cxSelectDataStringProperty.h"
#include "cxImage.h"
#include "cxPatientModelService.h"
#include "cxViewService.h"
#include "cxVisServices.h"
#include "cxStringProperty.h"
#include "cxLogger.h"
#include "cxHelperWidgets.h"
#include "cxStringPropertyClipPlane.h"

namespace cx
{

ClippingWidget::ClippingWidget(VisServicesPtr services, QWidget* parent) :
        BaseWidget(parent, "clipping_widget", "Clip"),
        mServices(services)
{
        connect(mServices->view().get(), &ViewService::activeLayoutChanged, this, &ClippingWidget::setupUI);
        this->setupUI();
}

void ClippingWidget::setupUI()
{
        if (mInteractiveClipper)
                return;

        mInteractiveClipper.reset(new InteractiveClipper(mServices));

        if (!mInteractiveClipper)
                return;

        connect(mInteractiveClipper.get(), SIGNAL(changed()), this, SLOT(clipperChangedSlot()));

        mDataAdapter = StringPropertySelectData::New(mServices->patient());
        LabeledComboBoxWidget* imageCombo = new LabeledComboBoxWidget(this, mDataAdapter);
        connect(mDataAdapter.get(), SIGNAL(changed()), this, SLOT(imageChangedSlot()));

        this->setToolTip("Interactive volume clipping");

        QVBoxLayout* layout = new QVBoxLayout(this);

        QGroupBox* activeClipGroupBox = new QGroupBox("Interactive clipper");
        activeClipGroupBox->setToolTip(this->toolTip());
        layout->addWidget(activeClipGroupBox);
        QVBoxLayout* activeClipLayout = new QVBoxLayout(activeClipGroupBox);

        mPlaneAdapter = StringPropertyClipPlane::New(mInteractiveClipper);
        LabeledComboBoxWidget* combo = new LabeledComboBoxWidget(this, mPlaneAdapter);

        mUseClipperCheckBox = new QCheckBox("Use Clipper");
        mUseClipperCheckBox->setToolTip("Turn on interactive clipping for the selected volume.");
        connect(mUseClipperCheckBox, SIGNAL(toggled(bool)), mInteractiveClipper.get(), SLOT(useClipper(bool)));
        activeClipLayout->addWidget(mUseClipperCheckBox);
        activeClipLayout->addWidget(imageCombo);
        activeClipLayout->addWidget(combo);
        mInvertPlaneCheckBox = new QCheckBox("Invert plane");
        mInvertPlaneCheckBox->setToolTip("Use the inverse (mirror) of the selected slice plane.");
        connect(mInvertPlaneCheckBox, SIGNAL(toggled(bool)), mInteractiveClipper.get(), SLOT(invertPlane(bool)));
        activeClipLayout->addWidget(mInvertPlaneCheckBox);

        QPushButton* saveButton = new QPushButton("Save clip plane");
        saveButton->setToolTip("Save the interactive plane as a clip plane in the selected volume.");
        connect(saveButton, SIGNAL(clicked()), this, SLOT(saveButtonClickedSlot()));
        //saveButton->setEnabled(false);
        QPushButton* clearButton = new QPushButton("Clear saved planes");
        clearButton->setToolTip("Remove all saved clip planes from the selected volume");
        connect(clearButton, SIGNAL(clicked()), this, SLOT(clearButtonClickedSlot()));
        //clearButton->setEnabled(false);
        activeClipLayout->addWidget(saveButton);
        layout->addWidget(clearButton);

        layout->addStretch();

        this->clipperChangedSlot();
}

void ClippingWidget::clipperChangedSlot()
{
        mUseClipperCheckBox->setChecked(mInteractiveClipper->getUseClipper());
        mInvertPlaneCheckBox->setChecked(mInteractiveClipper->getInvertPlane());
        if (mInteractiveClipper->getData())
                mDataAdapter->setValue(mInteractiveClipper->getData()->getUid());
}

void ClippingWidget::imageChangedSlot()
{
        mInteractiveClipper->setData(mServices->patient()->getData(mDataAdapter->getValue()));
}

void ClippingWidget::clearButtonClickedSlot()
{
        mInteractiveClipper->clearClipPlanesInVolume();
}

void ClippingWidget::saveButtonClickedSlot()
{
        mInteractiveClipper->saveClipPlaneToVolume();
}

}