Subversion Repositories tpanel

/*

 * Copyright (C) 2020, 2021 by Andreas Theofilu <andreas@theosys.at>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA

 */

#include <string>

#include "tpagelist.h"

#include "treadxml.h"

#include "tconfig.h"

#include "terror.h"

using std::string;

using std::vector;

TPageList::TPageList()

{

    DECL_TRACER("TPageList::TPageList(mxml_node_t *tree)");

    mProject = makeFileName(TConfig::getProjectPath(), "prj.xma");

    initialize();

}

TPageList::~TPageList()

{

    DECL_TRACER("TPageList::~TPageList()");

}

void TPageList::initialize()

{

    DECL_TRACER("TPageList::initialize()");

    TError::clear();

    if (mPageList.size() > 0)

        mPageList.clear();

    if (mSubPageList.size() > 0)

        mSubPageList.clear();

    if (mProject.empty() || !isValidFile(mProject))

    {

        TError::setErrorMsg("Empty or invalid project file! <" + mProject + ">");

        MSG_ERROR(TError::getErrorMsg());

        return;

    }

    TReadXML reader(mProject);

    if (TError::isError())

    {

        MSG_DEBUG("Stopped scanning the page list due to previous errors!");

        return;

    }

    string value = reader.findElement("pageList", "type");

    string attribute = reader.getAttribute();

    if (attribute.empty())

    {

        TError::setErrorMsg("Missing element \"pageList\" in file " + mProject);

        MSG_ERROR(TError::getErrorMsg());

        return;

    }

    else if (attribute.compare("page") != 0 && attribute.compare("subpage") != 0)

    {

        TError::setErrorMsg("Invalid page type " + attribute + " found!");

        MSG_ERROR(TError::getErrorMsg());

        return;

    }

    while (!attribute.empty())

    {

        mxml_node_t *nodeFirst = reader.getFirstChild();

        mxml_node_t *n = nodeFirst;

        while (n)

        {

            mxml_node_t *item = reader.getFirstChild(n);

            PAGELIST_T pl;

            SUBPAGELIST_T spl;

            pl.clear();

            spl.clear();

            while (item)

            {

                string e = reader.getElementName(item);

                MSG_DEBUG("Comparing " << e);

                if (attribute.compare("page") == 0)

                {

                    if (e.compare("name") == 0)

                        pl.name = reader.getTextFromNode(item);

                    else if (e.compare("pageID") == 0)

                        pl.pageID = reader.getIntFromNode(item);

                    else if (e.compare("file") == 0)

                        pl.file = reader.getTextFromNode(item);

                    else if (e.compare("isValid") == 0)

                        pl.isValid = reader.getIntFromNode(item);

                }

                else if (attribute.compare("subpage") == 0)

                {

                    if (e.compare("name") == 0)

                        spl.name = reader.getTextFromNode(item);

                    else if (e.compare("pageID") == 0)

                        spl.pageID = reader.getIntFromNode(item);

                    else if (e.compare("file") == 0)

                        spl.file = reader.getTextFromNode(item);

                    else if (e.compare("group") == 0)

                        spl.group = reader.getTextFromNode(item);

                    else if (e.compare("isValid") == 0)

                        spl.isValid = reader.getIntFromNode(item);

                    else if (e.compare("popupType") == 0)

                        spl.popupType = reader.getIntFromNode(item);

                }

                item = reader.getNextChild(item);

            }

            if (attribute.compare("page") == 0)

                mPageList.push_back(pl);

            else if (attribute.compare("subpage") == 0)

                mSubPageList.push_back(spl);

            n = reader.getNextChild();

        }

        value = reader.findNextElement("pageList", "type");

        if (reader.success())

        {

            attribute = reader.getAttribute();

            MSG_DEBUG("Found attribute " << attribute);

        }

        else

            attribute.clear();

    }

}

PAGELIST_T TPageList::findPage(const std::string& name)

{

    DECL_TRACER("TPageList::findPage(const std::string& name)");

    vector<PAGELIST_T>::iterator iter;

    PAGELIST_T page;

    for (iter = mPageList.begin(); iter != mPageList.end(); iter++)

    {

        if (iter->name.compare(name) == 0)

        {

            page = *iter;

            return page;

        }

    }

    TError::setErrorMsg("Page " + name + " not found!");

    TError::setError();

    return page;

}

PAGELIST_T TPageList::findPage(int pageID)

{

    DECL_TRACER("TPageList::findPage(int pageID)");

    vector<PAGELIST_T>::iterator iter;

    PAGELIST_T page;

    for (iter = mPageList.begin(); iter != mPageList.end(); iter++)

    {

        if (iter->pageID == pageID)

        {

            page = *iter;

            return page;

        }

    }

    TError::setErrorMsg("Page " + std::to_string(pageID) + " not found!");

    TError::setError();

    return page;

}

SUBPAGELIST_T TPageList::findSubPage(const std::string& name)

{

    DECL_TRACER("TPageList::findSubPage(const std::string& name)");

    vector<SUBPAGELIST_T>::iterator iter;

    SUBPAGELIST_T page;

    for (iter = mSubPageList.begin(); iter != mSubPageList.end(); iter++)

    {

        if (iter->name.compare(name) == 0)

        {

            page = *iter;

            return page;

        }

    }

    TError::setErrorMsg("Subpage " + name + " not found!");

    TError::setError();

    return page;

}

SUBPAGELIST_T TPageList::findSubPage(int pageID)

{

    DECL_TRACER("TPageList::findSubPage(int pageID)");

    vector<SUBPAGELIST_T>::iterator iter;

    SUBPAGELIST_T page;

    for (iter = mSubPageList.begin(); iter != mSubPageList.end(); iter++)

    {

        if (iter->pageID == pageID)

        {

            page = *iter;

            return page;

        }

    }

    TError::setErrorMsg("Subpage " + std::to_string(pageID) + " not found!");

    TError::setError();

    return page;

}