Subversion Repositories tpanel

/*

 * Copyright (C) 2021, 2022 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 <fstream>

#include <functional>

#include <expat.h>

#include "tsystemdraw.h"

#include "tdirectory.h"

#include "tresources.h"

#include "terror.h"

using std::string;

using std::vector;

using std::ifstream;

TSystemDraw::XELEMENTS_t TSystemDraw::mActData = TSystemDraw::X_NONE;

TSystemDraw::XELEMENTS_t TSystemDraw::mActFamily = TSystemDraw::X_NONE;

string TSystemDraw::mActElement;

TSystemDraw::TSystemDraw(const string &path)

    : mPath(path)

{

    DECL_TRACER("TSystemDraw::TSystemDraw(const string &path)");

    if (isValidDir(path))

        mValid = true;

    else

    {

        MSG_WARNING("No or invalid path!");

        return;

    }

    if (isValidDir(path + "/borders"))

        mHaveBorders = true;

    else

    {

        MSG_WARNING("Have no system border images");

    }

    if (isValidDir(path + "/cursors"))

        mHaveCursors = true;

    else

    {

        MSG_WARNING("Have no system cursor images");

    }

    if (isValidDir(path + "/fonts"))

        mHaveFonts = true;

    {

        MSG_WARNING("Have no system fonts");

        string perms = getPermissions(path);

        MSG_PROTOCOL("Looked for system fonts at: " << path << "/fonts -- [" << perms << "]");

    }

    if (isValidDir(path + "/images"))

        mHaveImages = true;

    else

    {

        MSG_WARNING("Have no system images");

    }

    if (isValidDir(path + "/sliders"))

        mHaveSliders = true;

    else

    {

        MSG_WARNING("Have no system slider images");

    }

    if (isValidFile(path + "/draw.xma"))

        loadConfig();

    else

    {

        MSG_WARNING("Have no system configuration file draw.xma!");

    }

}

TSystemDraw::~TSystemDraw()

{

    DECL_TRACER("TSystemDraw::~TSystemDraw()");

}

bool TSystemDraw::loadConfig()

{

    DECL_TRACER("TSystemDraw::loadConfig()");

    string buf;

    string file = mPath + "/draw.xma";

    size_t size = 0;

    // First we read the whole XML file into a buffer

    try

    {

        ifstream stream(file, std::ios::in);

        if (!stream || !stream.is_open())

            return false;

        stream.seekg(0, stream.end);    // Find the end of the file

        size = stream.tellg();          // Get the position and save it

        stream.seekg(0, stream.beg);    // rewind to the beginning of the file

        buf.resize(size, '\0');         // Initialize the buffer with zeros

        char *begin = &*buf.begin();    // Assign the plain data buffer

        stream.read(begin, size);       // Read the whole file

        stream.close();                 // Close the file

    }

    catch (std::exception& e)

    {

        MSG_ERROR("File error: " << e.what());

        return false;

    }

    // Now we parse the file and write the relevant contents into our internal

    // variables.

    // First we initialialize the parser.

    int depth = 0;

    int done = 1;   // 1 = Buffer is complete

    XML_Parser parser = XML_ParserCreate(NULL);

    XML_SetUserData(parser, &depth);

    XML_SetElementHandler(parser, &TSystemDraw::startElement, &TSystemDraw::endElement);

    XML_SetCharacterDataHandler(parser, &TSystemDraw::CharacterDataHandler);

    XML_SetUserData(parser, &mDraw);

    if (XML_Parse(parser, buf.data(), size, done) == XML_STATUS_ERROR)

    {

        MSG_ERROR(XML_ErrorString(XML_GetErrorCode(parser)) << " at line " << XML_GetCurrentLineNumber(parser));

        XML_ParserFree(parser);

        return false;

    }

    XML_ParserFree(parser);

    if (TStreamError::checkFilter(HLOG_DEBUG))

    {

        for (size_t i = 0; i < mDraw.borders.size(); i++)

        {

            MSG_DEBUG("Border family: " << mDraw.borders.at(i).name);

            for (size_t j = 0; j < mDraw.borders.at(i).member.size(); j++)

            {

                MSG_DEBUG("       Member: " << mDraw.borders.at(i).member.at(j));

                MSG_DEBUG("Border styles:");

                for (size_t x = 0; x < mDraw.borderStyles.size(); x++)

                {

                    if (mDraw.borderStyles.at(x).name.compare(mDraw.borders.at(i).member.at(j)) == 0)

                    {

                        MSG_DEBUG("         Name: " << mDraw.borderStyles.at(x).name);

                        MSG_DEBUG("          Off: " << mDraw.borderStyles.at(x).off);

                        MSG_DEBUG("           On: " << mDraw.borderStyles.at(x).on);

                        MSG_DEBUG("         Drag: " << mDraw.borderStyles.at(x).drag);

                        MSG_DEBUG("         Drop: " << mDraw.borderStyles.at(x).drop);

                        if (mDraw.borderStyles.at(x).g3Equiv.size() > 0)

                        {

                            for (size_t y = 0; y < mDraw.borderStyles.at(x).g3Equiv.size(); y++)

                                MSG_DEBUG("      g3Equiv: " << mDraw.borderStyles.at(x).g3Equiv.at(y));

                        }

                        vector<BORDER_DATA_t>::iterator bdIter;

                        for (bdIter = mDraw.borderData.begin(); bdIter != mDraw.borderData.end(); ++bdIter)

                        {

                            if (bdIter->name.compare(mDraw.borderStyles.at(x).name) == 0)

                            {

                                MSG_DEBUG("           Name: " << bdIter->name);

                                MSG_DEBUG("       baseFile: " << bdIter->baseFile);

                                MSG_DEBUG("     idealWidth: " << bdIter->idealWidth);

                                MSG_DEBUG("    idealHeight: " << bdIter->idealHeight);

                                break;

                            }

                        }

                    }

                }

            }

        }

        for (size_t i = 0; i < mDraw.sliders.size(); i++)

        {

            MSG_DEBUG("Slider family: " << mDraw.sliders.at(i).name);

            for (size_t j = 0; j < mDraw.sliders.at(i).member.size(); j++)

            {

                MSG_DEBUG("       Member: " << mDraw.sliders.at(i).member.at(j));

                MSG_DEBUG("Slider styles:");

                for (size_t x = 0; x < mDraw.sliderStyles.size(); x++)

                {

                    if (mDraw.sliderStyles.at(x).name.compare(mDraw.sliders.at(i).member.at(j)) == 0)

                    {

                        MSG_DEBUG("         Name: " << mDraw.sliderStyles.at(x).name);

                        MSG_DEBUG("     baseFile: " << mDraw.sliderStyles.at(x).baseFile);

                        MSG_DEBUG("   multiColor: " << mDraw.sliderStyles.at(x).multiColor);

                        MSG_DEBUG("    incRepeat: " << mDraw.sliderStyles.at(x).incRepeat);

                        MSG_DEBUG("      minSize: " << mDraw.sliderStyles.at(x).minSize);

                        MSG_DEBUG("    fixedSize: " << mDraw.sliderStyles.at(x).fixedSize);

                    }

                }

            }

        }

    }

    return true;

}

void TSystemDraw::startElement(void *, const XML_Char *name, const XML_Char **)

{

    mActElement.assign(name);

    if (strCaseCompare(name, "borderData") == 0)

        mActData = X_BORDER_DATA;

    if (strCaseCompare(name, "border") == 0)

        mActFamily = X_BORDER;

    if (strCaseCompare(name, "borderFamily") == 0)

        mActFamily = X_BORDER_FAMILY;

    if (strCaseCompare(name, "borderStyle") == 0)

        mActFamily = X_BORDER_STYLE;

    if (strCaseCompare(name, "cursorData") == 0)

        mActData = X_CURSOR_DATA;

    if (strCaseCompare(name, "cursorFamily") == 0)

        mActFamily = X_CURSOR_FAMILY;

    if (strCaseCompare(name, "cursorStyle") == 0)

        mActFamily = X_CURSOR_STYLE;

    if (strCaseCompare(name, "sliderData") == 0)

        mActData = X_SLIDER_DATA;

    if (strCaseCompare(name, "sliderFamily") == 0)

        mActFamily = X_SLIDER_FAMILY;

    if (strCaseCompare(name, "slider") == 0)

        mActFamily = X_SLIDER_STYLE;

    if (strCaseCompare(name, "effectData") == 0)

        mActData = X_EFFECT_DATA;

    if (strCaseCompare(name, "effectFamily") == 0)

        mActFamily = X_EFFECT_FAMILY;

    if (strCaseCompare(name, "effect") == 0)

        mActFamily = X_EFFECT_STYLE;

    if (strCaseCompare(name, "popupEffectData") == 0)

        mActData = X_POPUP_EFFECT_DATA;

    if (strCaseCompare(name, "popupEffect") == 0)

        mActFamily = X_POPUP_EFFECT;

}

void TSystemDraw::endElement(void *, const XML_Char *name)

{

    if (strCaseCompare(name, "borderData") == 0)

        mActData = X_NONE;

    if (strCaseCompare(name, "border") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "borderFamily") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "borderStyle") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "cursorData") == 0)

        mActData = X_NONE;

    if (strCaseCompare(name, "cursorFamily") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "cursorStyle") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "sliderData") == 0)

        mActData = X_NONE;

    if (strCaseCompare(name, "sliderFamily") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "sliderStyle") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "effectData") == 0)

        mActData = X_NONE;

    if (strCaseCompare(name, "effectFamily") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "effect") == 0)

        mActFamily = X_NONE;

    if (strCaseCompare(name, "popupEffectData") == 0)

        mActData = X_NONE;

    if (strCaseCompare(name, "popupEffect") == 0)

        mActFamily = X_NONE;

}

void TSystemDraw::CharacterDataHandler(void *userData, const XML_Char *s, int len)

{

    if (len <= 0 || !userData || !s || mActData == X_NONE || mActFamily == X_NONE)

        return;

    DRAW_t *draw = (DRAW_t *)userData;

    string content(s, len);

    content = trim(content);

    if (content.empty())

        return;

    switch(mActData)

    {

        case X_BORDER_DATA:

            switch(mActFamily)

            {

                case X_BORDER_FAMILY:

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

                    {

                        FAMILY_t bf;

                        bf.name = content;

                        draw->borders.push_back(bf);

                    }

                    else if (mActElement.compare("member") == 0)

                        draw->borders.back().member.push_back(content);

                break;

                case X_BORDER_STYLE:

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

                    {

                        BORDER_STYLE_t bs;

                        bs.name = content;

                        draw->borderStyles.push_back(bs);

                    }

                    else if (mActElement.compare("off") == 0)

                        draw->borderStyles.back().off = content;

                    else if (mActElement.compare("on") == 0)

                        draw->borderStyles.back().on = content;

                    else if (mActElement.compare("drag") == 0)

                        draw->borderStyles.back().drag = content;

                    else if (mActElement.compare("drop") == 0)

                        draw->borderStyles.back().drop = content;

                    else if (mActElement.compare("g3Equiv") == 0)

                        draw->borderStyles.back().g3Equiv.push_back(atoi(content.c_str()));

                break;

                case X_BORDER:

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

                    {

                        BORDER_DATA_t bd;

                        bd.init();

                        bd.name = content;

                        draw->borderData.push_back(bd);

                    }

                    else if (mActElement.compare("baseFile") == 0)

                        draw->borderData.back().baseFile = content;

                    else if (mActElement.compare("multiColor") == 0)

                        draw->borderData.back().multiColor = atoi(content.c_str());

                    else if (mActElement.compare("fillTop") == 0)

                        draw->borderData.back().fillTop = atoi(content.c_str());

                    else if (mActElement.compare("fillLeft") == 0)

                        draw->borderData.back().fillLeft = atoi(content.c_str());

                    else if (mActElement.compare("fillBottom") == 0)

                        draw->borderData.back().fillBottom = atoi(content.c_str());

                    else if (mActElement.compare("fillRight") == 0)

                        draw->borderData.back().fillRight = atoi(content.c_str());

                    else if (mActElement.compare("textTop") == 0)

                        draw->borderData.back().textTop = atoi(content.c_str());

                    else if (mActElement.compare("textLeft") == 0)

                        draw->borderData.back().textLeft = atoi(content.c_str());

                    else if (mActElement.compare("textBottom") == 0)

                        draw->borderData.back().textBottom = atoi(content.c_str());

                    else if (mActElement.compare("textRight") == 0)

                        draw->borderData.back().textRight = atoi(content.c_str());

                    else if (mActElement.compare("idealWidth") == 0)

                        draw->borderData.back().idealWidth = atoi(content.c_str());

                    else if (mActElement.compare("idealHeight") == 0)

                        draw->borderData.back().idealHeight = atoi(content.c_str());

                    else if (mActElement.compare("minHeight") == 0)

                        draw->borderData.back().minHeight = atoi(content.c_str());

                    else if (mActElement.compare("minWidth") == 0)

                        draw->borderData.back().minWidth = atoi(content.c_str());

                    else if (mActElement.compare("incHeight") == 0)

                        draw->borderData.back().incHeight = atoi(content.c_str());

                    else if (mActElement.compare("incWidth") == 0)

                        draw->borderData.back().incWidth = atoi(content.c_str());

                break;

                default:

                    MSG_WARNING("Unknown border element \"" << mActElement << "\" with content \"" << content << "\"");

            }

        break;

        case X_CURSOR_DATA:

            switch(mActFamily)

            {

                case X_CURSOR_FAMILY:

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

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        FAMILY_t cf;

                        cf.name = content;

                        draw->cursors.push_back(cf);

                    }

                    else if (mActElement.compare("member") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->cursors.back().member.push_back(content);

                    }

                break;

                case X_CURSOR_STYLE:

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

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        CURSOR_STYLE_t cs;

                        cs.init();

                        cs.name = content;

                        draw->cursorStyles.push_back(cs);

                    }

                    else if (mActElement.compare("baseFile") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->cursorStyles.back().baseFile = content;

                    }

                    else if (mActElement.compare("multiColor") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->cursorStyles.back().multiColor = atoi(content.c_str());

                    }

                    else if (mActElement.compare("g3Equiv") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->cursorStyles.back().g3Equiv.push_back(atoi(content.c_str()));

                    }

                break;

                default:

                    MSG_WARNING("Unknown cursor element \"" << mActElement << "\" with content \"" << content << "\"");

            }

        break;

        case X_SLIDER_DATA:

            switch(mActFamily)

            {

                case X_SLIDER_FAMILY:

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

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        FAMILY_t sf;

                        sf.name = content;

                        draw->sliders.push_back(sf);

                    }

                    else if (mActElement.compare("member") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliders.back().member.push_back(content);

                    }

                break;

                case X_SLIDER_STYLE:

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

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        SLIDER_STYLE_t ss;

                        ss.init();

                        ss.name = content;

                        draw->sliderStyles.push_back(ss);

                    }

                    else if (mActElement.compare("baseFile") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliderStyles.back().baseFile = content;

                    }

                    else if (mActElement.compare("multiColor") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliderStyles.back().multiColor = atoi(content.c_str());

                    }

                    else if (mActElement.compare("incRepeat") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliderStyles.back().incRepeat = atoi(content.c_str());

                    }

                    else if (mActElement.compare("minSize") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliderStyles.back().minSize = atoi(content.c_str());

                    }

                    else if (mActElement.compare("fixedSize") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliderStyles.back().fixedSize = atoi(content.c_str());

                    }

                    else if (mActElement.compare("g3Equiv") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->sliderStyles.back().g3Equiv.push_back(atoi(content.c_str()));

                    }

                break;

                default:

                    MSG_WARNING("Unknown slider element \"" << mActElement << "\" with content \"" << content << "\"");

            }

        break;

        case X_EFFECT_DATA:

            switch(mActFamily)

            {

                case X_EFFECT_FAMILY:

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

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        FAMILY_t ef;

                        ef.name = content;

                        draw->effects.push_back(ef);

                    }

                    else if (mActElement.compare("member") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effects.back().member.push_back(content);

                    }

                break;

                case X_EFFECT_STYLE:

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

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        EFFECT_STYLE_t es;

                        es.init();

                        es.name = content;

                        draw->effectStyles.push_back(es);

                    }

                    else if (mActElement.compare("number") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().number = atoi(content.c_str());

                    }

                    else if (mActElement.compare("startX") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().startx = atoi(content.c_str());

                    }

                    else if (mActElement.compare("startY") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().starty = atoi(content.c_str());

                    }

                    else if (mActElement.compare("height") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().height = atoi(content.c_str());

                    }

                    else if (mActElement.compare("width") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().width = atoi(content.c_str());

                    }

                    else if (mActElement.compare("cutout") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().cutout = atoi(content.c_str());

                    }

                    else if (mActElement.compare("pixelMap") == 0)

                    {

                        DRAW_t *draw = (DRAW_t *)userData;

                        draw->effectStyles.back().pixelMap = content;

                    }

                break;

                default:

                    MSG_WARNING("Unknown effect element \"" << mActElement << "\" with content \"" << content << "\"");

            }

        break;

        case X_POPUP_EFFECT_DATA:

            if (mActFamily == X_POPUP_EFFECT)

            {

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

                {

                    DRAW_t *draw = (DRAW_t *)userData;

                    POPUP_EFFECT_t pe;

                    pe.init();

                    pe.name = content;

                    draw->popupEffects.push_back(pe);

                }

                else if (mActElement.compare("number") == 0)

                {

                    DRAW_t *draw = (DRAW_t *)userData;

                    draw->popupEffects.back().number = atoi(content.c_str());

                }

                else if (mActElement.compare("valueUsed") == 0)

                {

                    DRAW_t *draw = (DRAW_t *)userData;

                    draw->popupEffects.back().valueUsed = atoi(content.c_str());

                }

            }

        break;

        default:

            MSG_WARNING("Unknown data element \"" << mActElement << "\" with content \"" << content << "\"");

    }

}

string TSystemDraw::getDirEntry(dir::TDirectory* dir, const string& part, bool alpha)

{

    DECL_TRACER("TSystemDraw::getDirEntry(dir::TDirectory* dir, const string& part, bool precice)");

    string such = part;

    if (alpha)

        such += "_alpha";

    string dirEntry = dir->getEntryWithPart(such, true);

    such = part;

    if (dirEntry.empty())

        dirEntry = dir->getEntryWithPart(such, false);

    return dirEntry;

}

bool TSystemDraw::getBorder(const string &family, LINE_TYPE_t lt, BORDER_t *border, const string& family2)

{

    DECL_TRACER("TSystemDraw::getBorder(const string &family, LINE_TYPE_t lt, BORDER_t *border, const string& family2)");

    if (!border || family.empty() || mDraw.borders.size() == 0)

        return false;

    // Find the border details

    vector<FAMILY_t>::iterator iter;

    bool found = false;

    string fullName;

    for (iter = mDraw.borders.begin(); iter != mDraw.borders.end(); ++iter)

    {

        vector<string>::iterator strIter;

        for (strIter = iter->member.begin(); strIter != iter->member.end(); ++strIter)

        {

            if (strIter->compare(family) == 0)

            {

                // Find the detailed name

                vector<BORDER_STYLE_t>::iterator styIter;

                for (styIter = mDraw.borderStyles.begin(); styIter != mDraw.borderStyles.end(); ++styIter)

                {

                    if (styIter->name.compare(family) == 0)

                    {

                        found = true;

                        border->bdStyle = *styIter;

                        switch(lt)

                        {

                            case LT_OFF:    fullName = styIter->off; break;

                            case LT_ON:     fullName = styIter->on; break;

                            case LT_DRAG:   fullName = styIter->drag; break;

                            case LT_DROP:   fullName = styIter->drop; break;

                        }

                        break;

                    }

                }

            }

            if (found)

                break;

        }

        if (found)

            break;

    }

    if (!found || fullName.empty())

    {

        MSG_WARNING("Border " << family << " not found!");

        return false;

    }

    dir::TDirectory dir(mPath + "/borders");

    dir.setStripPath(true);

    vector<BORDER_DATA_t>::iterator brdIter;

    string dataName = (family2.length() > 0 ? family2 : fullName);

    for (brdIter = mDraw.borderData.begin(); brdIter != mDraw.borderData.end(); brdIter++)

    {

        if (brdIter->name.compare(dataName) == 0)

        {

            int num = dir.scanFiles(brdIter->baseFile + "_");

            if (num < 8)

                continue;

            border->b = mPath + "/borders/" + getDirEntry(&dir, "_b", (lt == LT_ON) ? true : false);

            border->bl = mPath + "/borders/" + getDirEntry(&dir, "_bl", (lt == LT_ON) ? true : false);

            border->br = mPath + "/borders/" + getDirEntry(&dir, "_br", (lt == LT_ON) ? true : false);

            border->l = mPath + "/borders/" + getDirEntry(&dir, "_l", (lt == LT_ON) ? true : false);

            border->r = mPath + "/borders/" + getDirEntry(&dir, "_r", (lt == LT_ON) ? true : false);

            border->t = mPath + "/borders/" + getDirEntry(&dir, "_t", (lt == LT_ON) ? true : false);

            border->tl = mPath + "/borders/" + getDirEntry(&dir, "_tl", (lt == LT_ON) ? true : false);

            border->tr = mPath + "/borders/" + getDirEntry(&dir, "_tr", (lt == LT_ON) ? true : false);

            border->border = *brdIter;

            MSG_DEBUG("Bottom      : " << border->b);

            MSG_DEBUG("Top         : " << border->t);

            MSG_DEBUG("Left        : " << border->l);

            MSG_DEBUG("Right       : " << border->r);

            MSG_DEBUG("Top left    : " << border->tl);

            MSG_DEBUG("Top right   : " << border->tr);

            MSG_DEBUG("Bottom left : " << border->bl);

            MSG_DEBUG("Bottom right: " << border->br);

            return true;

        }

    }

    return false;

}

bool TSystemDraw::existBorder(const string &family)

{

    DECL_TRACER("TSystemDraw::existBorder(const string &family)");

    if (family.empty() || mDraw.borders.size() == 0)

        return false;

    // Find the border details

    vector<FAMILY_t>::iterator iter;

    for (iter = mDraw.borders.begin(); iter != mDraw.borders.end(); ++iter)

    {

        vector<string>::iterator strIter;

        for (strIter = iter->member.begin(); strIter != iter->member.end(); ++strIter)

        {

            if (strIter->compare(family) == 0)

            {

                // Find the detailed name

                vector<BORDER_STYLE_t>::iterator styIter;

                for (styIter = mDraw.borderStyles.begin(); styIter != mDraw.borderStyles.end(); ++styIter)

                {

                    if (styIter->name.compare(family) == 0)

                        return true;

                }

            }

        }

    }

    return false;

}

int TSystemDraw::getBorderWidth(const string &family, LINE_TYPE_t lt)

{

    DECL_TRACER("TSystemDraw::getBorderWidth(const string &family, LINE_TYPE_t lt)");

    if (family.empty())

        return 0;

    BORDER_t bd;

    if (!getBorder(family, lt, &bd))

        return 0;

    MSG_DEBUG("Border width of \"" << family << "\" [" << lt << "]: " << bd.border.textLeft);

    return bd.border.textLeft;

}

int TSystemDraw::getBorderHeight(const string &family, LINE_TYPE_t lt)

{

    DECL_TRACER("TSystemDraw::getBorderHeight(const string &family, LINE_TYPE_t lt)");

    if (family.empty())

        return 0;

    BORDER_t bd;

    if (!getBorder(family, lt, &bd))

        return 0;

    return bd.border.textTop;

}

bool TSystemDraw::existSlider(const string& slider)

{

    DECL_TRACER("TSystemDraw::existSlider(const string& slider)");

    if (slider.empty() || mDraw.sliderStyles.size() == 0)

    {

        MSG_ERROR("Slider " << slider << " has " << mDraw.sliderStyles.size() << " entries.");

        return false;

    }

    vector<SLIDER_STYLE_t>::iterator iter;

    for (iter = mDraw.sliderStyles.begin(); iter != mDraw.sliderStyles.end(); ++iter)

    {

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

             return true;

    }

    return false;

}

bool TSystemDraw::getSlider(const string& slider, SLIDER_STYLE_t* style)

{

    DECL_TRACER("TSystemDraw::getSlider(const string& slider, SLIDER_STYLE_t* style)");

    if (slider.empty() || mDraw.sliderStyles.size() == 0)

        return false;

    if (!style)

        return existSlider(slider);

    vector<SLIDER_STYLE_t>::iterator iter;

    for (iter = mDraw.sliderStyles.begin(); iter != mDraw.sliderStyles.end(); ++iter)

    {

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

        {

            *style = *iter;

            return true;

        }

    }

    return false;