cxMeshPropertiesWidget.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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#include "cxMeshPropertiesWidget.h"

#include <QVBoxLayout>
#include <QLabel>
#include "cxHelperWidgets.h"
#include "cxSelectDataStringProperty.h"
#include "cxReplacableContentWidget.h"

namespace cx
{

MeshPropertiesWidget::MeshPropertiesWidget(SelectDataStringPropertyBasePtr meshSelector,
                                                           PatientModelServicePtr patientModelService,
                                                           ViewServicePtr viewService,
                                                           QWidget* parent) :
        BaseWidget(parent, "mesh_properties_widget", "Properties"),
        mPatientModelService(patientModelService),
        mViewService(viewService),
        mMeshSelector(meshSelector)
{
        QVBoxLayout* layout = new QVBoxLayout(this);
        layout->setMargin(0);

        mPropertiesWidget = new ReplacableContentWidget(this);
        layout->addWidget(mPropertiesWidget);
        layout->addStretch();

        this->clearUI();

        connect(mMeshSelector.get(), &Property::changed, this, &MeshPropertiesWidget::meshSelectedSlot);
        this->setModified();
}

MeshPropertiesWidget::~MeshPropertiesWidget()
{
}

void MeshPropertiesWidget::prePaintEvent()
{
        this->setupUI();
}

void MeshPropertiesWidget::meshSelectedSlot()
{
        if (mMesh == mMeshSelector->getData())
                return;

        // clear gui, ready for next modified
        this->clearUI();

        mMesh = boost::dynamic_pointer_cast<Mesh>(mMeshSelector->getData());
        this->setModified();
}

void MeshPropertiesWidget::clearUI()
{
        mPropertiesWidget->setWidgetDeleteOld(new QLabel("no\nmesh\nselected"));
        this->setModified();
}

void MeshPropertiesWidget::setupUI()
{
        if (!mMesh)
                return;

        QWidget* widget = new QWidget;
        QGridLayout* layout = new QGridLayout(widget);
        layout->setMargin(0);
        mPropertiesWidget->setWidgetDeleteOld(widget);

        std::vector<PropertyPtr> properties = mMesh->getProperties().mProperties;
        for (unsigned i=0; i<properties.size(); ++i)
        {
                createDataWidget(mViewService, mPatientModelService, this, properties[i], layout, i);
        }
}

}//end namespace cx