cxSpaceProperty.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
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   may be used to endorse or promote products derived from this software
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#include "cxSpaceProperty.h"
#include <iostream>
#include <QDomElement>
#include <QStringList>
#include "cxTypeConversions.h"
#include "cxSpaceProvider.h"

namespace cx
{

SpaceProperty::SpaceProperty() :        mIsReadOnly(false)
{

}

SpacePropertyPtr SpaceProperty::initialize(const QString& uid, QString name, QString help, Space value, std::vector<Space> range, QDomNode root)
{
        SpacePropertyPtr retval(new SpaceProperty());
        retval->mUid = uid;
        retval->mName = name.isEmpty() ? uid : name;
        retval->mHelp = help;
        retval->mRange = range;
        retval->mStore = XmlOptionItem(uid, root.toElement());
        retval->mValue = Space::fromString(retval->mStore.readValue(value.toString()));
        retval->mAllowOnlyValuesInRange = true;
        return retval;
}

void SpaceProperty::setSpaceProvider(SpaceProviderPtr provider)
{
        mProvider = provider;
        connect(mProvider.get(), &SpaceProvider::spaceAddedOrRemoved, this, &SpaceProperty::providerChangedSlot);
        this->providerChangedSlot();
}

void SpaceProperty::providerChangedSlot()
{
        std::map<QString, QString> names = mProvider->getDisplayNamesForCoordRefObjects();
        this->setRefObjectDisplayNames(names);

        std::vector<CoordinateSystem> spaces = mProvider->getSpacesToPresentInGUI();
        this->setValueRange(spaces);
}


void SpaceProperty::setReadOnly(bool val)
{
        mIsReadOnly = val;
        emit changed();
}

QString SpaceProperty::getDisplayName() const
{
        return mName;
}

QString SpaceProperty::getUid() const
{
        return mUid;
}

QString SpaceProperty::getHelp() const
{
        return mHelp;
}

void SpaceProperty::setHelp(QString val)
{
        if (val == mHelp)
                return;

        mHelp = val;
        emit changed();
}


Space SpaceProperty::getValue() const
{
        return mValue;
}

bool SpaceProperty::setValue(const Space& val)
{
        if (val == mValue)
                return false;

        mValue = val;
        mStore.writeValue(val.toString());
        emit valueWasSet();
        emit changed();
        return true;
}

std::vector<Space> SpaceProperty::getValueRange() const
{
        return mRange;
}

void SpaceProperty::setValueRange(std::vector<Space> range)
{
        mRange = range;
        emit changed();
}

QString SpaceProperty::convertRefObjectInternal2Display(QString internal)
{
        if (mDisplayNames.count(internal))
                return mDisplayNames[internal];
        return internal;
}

void SpaceProperty::setRefObjectDisplayNames(std::map<QString, QString> names)
{
        mDisplayNames = names;
        emit changed();
}

} // namespace cx