tinyxml2::XMLError Form::LoadFromMemory(cchar* buffer)
{
tinyxml2::XMLDocument document;
tinyxml2::XMLError result = document.Parse(buffer);
if (result != 0) return result;
Button::ReadProperties(document.RootElement());
SetImage(XAGUI::GetRenderer()->GetTexture(document.RootElement()->Attribute("skin")));
ParseChildren(document.RootElement());
return result;
}
bool MythUIStateType::ParseElement(QDomElement &element)
{
if (element.tagName() == "showempty")
m_ShowEmpty = parseBool(element);
else if (element.tagName() == "state")
{
QString name = element.attribute("name", "").lower();
QString type = element.attribute("type", "").lower();
MythUIType *uitype = ParseChildren(element, this);
if (!type.isEmpty())
{
StateType stype = None;
if (type == "off")
stype = Off;
else if (type == "half")
stype = Half;
else if (type == "full")
stype = Full;
if (uitype && m_ObjectsByState.contains((int)stype))
{
delete m_ObjectsByState[(int)stype];
m_ObjectsByState.erase((int)stype);
}
AddObject(stype, uitype);
}
else if (!name.isEmpty())
{
if (uitype && m_ObjectsByName.contains(name))
{
delete m_ObjectsByName[name];
m_ObjectsByName.erase(name);
}
AddObject(name, uitype);
}
}
else
return MythUIType::ParseElement(element);
return true;
}
bool XMLParseBase::doLoad(const QString &windowname,
MythUIType *parent,
const QString &filename,
bool onlywindows,
bool showWarnings)
{
QDomDocument doc;
QFile f(filename);
if (!f.open(QIODevice::ReadOnly))
return false;
QString errorMsg;
int errorLine = 0;
int errorColumn = 0;
if (!doc.setContent(&f, false, &errorMsg, &errorLine, &errorColumn))
{
VERBOSE(VB_IMPORTANT, LOC_ERR +
QString("Location: '%1' @ %2 column: %3"
"\n\t\t\tError: %4")
.arg(qPrintable(filename)).arg(errorLine).arg(errorColumn)
.arg(qPrintable(errorMsg)));
f.close();
return false;
}
f.close();
QDomElement docElem = doc.documentElement();
QDomNode n = docElem.firstChild();
while (!n.isNull())
{
QDomElement e = n.toElement();
if (!e.isNull())
{
if (e.tagName() == "include")
{
QString include = getFirstText(e);
if (!include.isEmpty())
LoadBaseTheme(include);
}
if (onlywindows && e.tagName() == "window")
{
QString name = e.attribute("name", "");
if (name.isEmpty())
{
VERBOSE_XML(VB_IMPORTANT, filename, e,
LOC_ERR + "Window needs a name");
return false;
}
if (name == windowname)
{
ParseChildren(filename, e, parent, showWarnings);
return true;
}
}
if (!onlywindows)
{
QString type = e.tagName();
if (type == "font" || type == "fontdef")
{
bool global = (GetGlobalObjectStore() == parent);
MythFontProperties *font = MythFontProperties::ParseFromXml(
filename, e, parent, global, showWarnings);
if (!global && font)
{
QString name = e.attribute("name");
parent->AddFont(name, font);
}
delete font;
}
else if (type == "imagetype" ||
type == "textarea" ||
type == "group" ||
type == "textedit" ||
type == "button" ||
type == "buttonlist" ||
type == "buttonlist2" ||
type == "buttontree" ||
type == "spinbox" ||
type == "checkbox" ||
type == "statetype" ||
type == "window" ||
type == "clock" ||
type == "progressbar" ||
type == "webbrowser" ||
type == "guidegrid" ||
type == "shape" ||
type == "editbar" ||
type == "video")
{
ParseUIType(filename, e, type, parent, NULL, showWarnings);
}
else
{
VERBOSE_XML(VB_IMPORTANT, filename, e,
LOC_ERR + "Unknown widget type");
}
}
}
n = n.nextSibling();
}
if (onlywindows)
return false;
return true;
}