PETDB Namespace Reference

Functions
void	load ()
void	loadXmlFile (const std::string &fileName, const SkipError skipError)
void	unload ()
BeingInfo *	get (const BeingTypeId id)

Function Documentation

get()

BeingInfo * PETDB::get

(

const BeingTypeId

id

)

Definition at line 157 of file petdb.cpp.

{
    const BeingInfoIterator i = mPETInfos.find(id);
 
    if (i == mPETInfos.end())
    {
        reportAlways("PETDB: Warning, unknown PET ID %d requested",
            toInt(id, int))
        return BeingInfo::unknown;
    }
    return i->second;
}

References anonymous_namespace{petdb.cpp}::mPETInfos, reportAlways, toInt, and BeingInfo::unknown.

Referenced by BrowserBoxTools::replaceLinkCommands(), and Being::setSubtype().

load()

void PETDB::load

(

)

Definition at line 45 of file petdb.cpp.

{
    if (mLoaded)
        unload();
 
    logger->log1("Initializing PET database...");
    loadXmlFile(paths.getStringValue("petsFile"), SkipError_false);
    loadXmlFile(paths.getStringValue("petsPatchFile"), SkipError_true);
    loadXmlDir("petsPatchDir", loadXmlFile)
    mLoaded = true;
}

References Configuration::getStringValue(), loadXmlDir, loadXmlFile(), Logger::log1(), logger, anonymous_namespace{petdb.cpp}::mLoaded, paths, SkipError_false, SkipError_true, and Net::unload().

Referenced by DbManager::loadDb().

loadXmlFile()

void PETDB::loadXmlFile	(	const std::string &	fileName,
		const SkipError	skipError
	)

Definition at line 57 of file petdb.cpp.

{
    XML::Document doc(fileName,
        UseVirtFs_true,
        skipError);
    XmlNodeConstPtrConst rootNode = doc.rootNode();
 
    if ((rootNode == nullptr) || !xmlNameEqual(rootNode, "pets"))
    {
        logger->log("PET Database: Error while loading %s!",
            fileName.c_str());
        return;
    }
 
    // iterate <pet>s
    for_each_xml_child_node(petNode, rootNode)
    {
        if (xmlNameEqual(petNode, "include"))
        {
            const std::string name = XML::getProperty(petNode, "name", "");
            if (!name.empty())
                loadXmlFile(name, skipError);
            continue;
        }
        else if (!xmlNameEqual(petNode, "pet"))
        {
            continue;
        }
 
        const BeingTypeId id = fromInt(XML::getProperty(
            petNode, "id", -1), BeingTypeId);
        if (id == BeingTypeId_negOne)
        {
            reportAlways("PET Database: PET with missing ID in %s!",
                paths.getStringValue("petsFile").c_str())
            continue;
        }
 
        BeingInfo *currentInfo = nullptr;
        if (mPETInfos.find(id) != mPETInfos.end())
            currentInfo = mPETInfos[id];
        if (currentInfo == nullptr)
            currentInfo = new BeingInfo;
 
        currentInfo->setName(XML::langProperty(petNode,
            // TRANSLATORS: unknown info name
            "name", _("pet")));
 
        currentInfo->setTargetSelection(XML::getBoolProperty(petNode,
            "targetSelection", true));
 
        BeingCommon::readBasicAttributes(currentInfo, petNode, "talk");
        BeingCommon::readWalkingAttributes(currentInfo, petNode, 0);
 
        currentInfo->setDeadSortOffsetY(XML::getProperty(petNode,
            "deadSortOffsetY", 31));
 
        const std::string returnMessage = XML::langProperty(petNode,
            // TRANSLATORS: popup menu item
            // TRANSLATORS: pet return to egg
            "removeMessage", _("Return to egg"));
        currentInfo->setString(0, returnMessage);
 
        SpriteDisplay display;
        for_each_xml_child_node(spriteNode, petNode)
        {
            if (!XmlHaveChildContent(spriteNode))
                continue;
 
            if (xmlNameEqual(spriteNode, "sprite"))
            {
                SpriteReference *const currentSprite = new SpriteReference;
                currentSprite->sprite = XmlChildContent(spriteNode);
                currentSprite->variant =
                    XML::getProperty(spriteNode, "variant", 0);
                display.sprites.push_back(currentSprite);
            }
            else if (xmlNameEqual(spriteNode, "particlefx"))
            {
                std::string particlefx = XmlChildContent(spriteNode);
                display.particles.push_back(particlefx);
            }
        }
 
        currentInfo->setDisplay(display);
 
        mPETInfos[id] = currentInfo;
    }
}

References _, BeingTypeId_negOne, fileName, for_each_xml_child_node, fromInt, XML::getBoolProperty(), XML::getProperty(), Configuration::getStringValue(), XML::langProperty(), loadXmlFile(), Logger::log(), logger, anonymous_namespace{petdb.cpp}::mPETInfos, SpriteDisplay::particles, paths, BeingCommon::readBasicAttributes(), BeingCommon::readWalkingAttributes(), reportAlways, XML::Document::rootNode(), BeingInfo::setDeadSortOffsetY(), BeingInfo::setDisplay(), BeingInfo::setName(), BeingInfo::setString(), BeingInfo::setTargetSelection(), SpriteReference::sprite, SpriteDisplay::sprites, UseVirtFs_true, and SpriteReference::variant.

unload()

void PETDB::unload

(

)

Definition at line 148 of file petdb.cpp.

{
    logger->log1("Unloading PET database...");
    delete_all(mPETInfos);
    mPETInfos.clear();
 
    mLoaded = false;
}

References delete_all(), Logger::log1(), logger, anonymous_namespace{petdb.cpp}::mLoaded, and anonymous_namespace{petdb.cpp}::mPETInfos.

Referenced by DbManager::unloadDb().