void XmlLoader::readPicture(QDomElement const &picture)
{
QDomNodeList pictureAttributes = picture.childNodes();
for (unsigned i = 0; i < pictureAttributes.length(); ++i) {
QDomElement type = pictureAttributes.at(i).toElement();
if (type.tagName() == "line")
readLine(type);
else if (type.tagName() == "ellipse")
readEllipse(type);
else if (type.tagName() == "arc")
readArch(type);
else if (type.tagName() == "rectangle")
readRectangle(type);
else if (type.tagName() == "stylus")
readStylus(type);
else if (type.tagName() == "path")
readPath(type);
else if (type.tagName() == "curve")
readCurve(type);
else if (type.tagName() == "text")
readText(type);
else
qDebug() << "Incorrect picture tag";
}
}
// ---
void QGAMES::ObjectBuilder::preLoad ()
{
if (_alreadyLoaded)
return;
TiXmlDocument doc (_fileName.c_str ());
int e = doc.LoadFile ();
assert (e); // Is it a valid doc?
TiXmlElement* rootElement = doc.RootElement ();
assert (rootElement); // One element minimum...
// Reading all elements...
for (TiXmlElement* groupElement = rootElement -> FirstChildElement ();
groupElement != NULL; groupElement = groupElement -> NextSiblingElement ())
{
QGAMES::Object* obj = NULL;
if (strcmp (groupElement -> Value (), __QGAMES_IMAGEBLOCK__) == 0)
obj = readImage (groupElement); // An image...
if (strcmp (groupElement -> Value (), __QGAMES_BACKGROUNDBLOCK__) == 0)
obj = readBackground (groupElement); // A background...
if (strcmp (groupElement -> Value (), __QGAMES_POLYLINEBLOCK__) == 0)
obj = readGraphicalPolyline (groupElement); // A Polyline...
if (strcmp (groupElement -> Value (), __QGAMES_POLYGONBLOCK__) == 0)
obj = readGraphicalPolygon (groupElement); // A Polygon...
if (strcmp (groupElement -> Value (), __QGAMES_ELLIPSEBLOCK__) == 0)
obj = readEllipse (groupElement); // An ellipse...
if (strcmp (groupElement -> Value (), __QGAMES_COMPOSITEBLOCK__) == 0)
obj = readComposite (groupElement); // A composite made up of all of them...
assert (obj != NULL);
_objects.insert (std::map <int, QGAMES::Object*>::value_type (obj -> id (), obj));
}
_alreadyLoaded = true;
}
