cxPresets.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 "cxPresets.h"
 
#include <iostream>
#include <QStringList>
#include <QTextStream>
#include "cxEnumConversion.h"
 
 
namespace cx {
 
Presets::Presets(XmlOptionFile presetFile, XmlOptionFile customFile)
{
        mPresetFile = presetFile;
        mCustomFile = customFile;
        mLastCustomPresetAdded = "";
        mId = string2enum<IMAGE_MODALITY>(mPresetFile.getFileName());
}
 
void Presets::deleteCustomPreset(QString name)
{
        mLastCustomPresetRemoved = name;
        XmlOptionFile node = this->getPresetNode(name);
        node.deleteNode();
}
 
void Presets::addCustomPreset(QDomElement& element)
{
        mLastCustomPresetAdded = element.attribute("name");
        this->addPreset(mCustomFile, element);
}
 
void Presets::save()
{
        this->getCustomFile().save();
}
 
void Presets::remove()
{
        //TODO
        std::cout << "TODO IMPLEMENT: void Presets::remove()" << std::endl;
}
 
QStringList Presets::getPresetList(IMAGE_MODALITY tag)
{
        return this->generatePresetList(tag);
}
 
bool Presets::isDefaultPreset(QString presetName)
{
 
        XmlOptionFile testval = mPresetFile.tryDescend("Preset", "name", presetName);
        if (!testval.isNull())
                return true;
        return false;
}
 
QStringList Presets::generatePresetList(IMAGE_MODALITY tag)
{
        return QStringList();
}
 
XmlOptionFile Presets::getCustomFile()
{
        return mCustomFile;
}
 
XmlOptionFile Presets::getPresetNode(const QString& presetName)
{
        XmlOptionFile retval = mPresetFile;
        retval = retval.tryDescend("Preset", "name", presetName);
        if (!retval.getDocument().isNull())
                return retval;
 
        retval = this->getCustomFile();
        retval = retval.descend("Preset", "name", presetName);
        return retval;
}
 
void Presets::addDefaultPreset(QDomElement& element)
{
        this->addPreset(mPresetFile, element);
}
 
void Presets::addPreset(XmlOptionFile& file, QDomElement& element)
{
        QString presetName = element.attribute("name");
        if(presetName.isEmpty())
                return;
 
        file = file.root();
        file = file.descend("Presets");
        file.getElement().appendChild(element);
 
        //TODO what if preset with name already exists?
}
 
 
void Presets::print(QDomElement element)
{
        QTextStream stream(stdout);
        stream << "\n";
        element.save(stream, 4);
        stream << "\n";
}
 
IMAGE_MODALITY Presets::getId() const
{
        return mId;
}
 
 
} /* namespace cx */