void LLXUIParser::readXUI(LLXMLNodePtr node, LLInitParam::BaseBlock& block, const std::string& filename, bool silent)
{
LLFastTimer timer(FTM_PARSE_XUI);
mNameStack.clear();
mCurFileName = filename;
mCurReadDepth = 0;
setParseSilently(silent);
if (node.isNull())
{
parserWarning("Invalid node");
}
else
{
readXUIImpl(node, std::string(node->getName()->mString), block);
}
}
bool QEbuMainWindow::doOpen()
{
// Close before open!
if (!doClose())
return false;
QString filename = QFileDialog::getOpenFileName(this, tr("Open Metadata File"),
QDir::homePath(),
tr("XML Files (*.xml)"), 0);
if (filename.isEmpty()) {
// User pressed "Cancel"
return false;
}
QFile inputFile(filename);
if (!inputFile.open(QFile::ReadOnly)) {
QMessageBox openWarning(QMessageBox::Warning, tr("QEbu Parser"),
tr("Input file cannot be opened"),
QMessageBox::Ok, this);
openWarning.setDetailedText(inputFile.errorString());
openWarning.exec();
return false;
}
// Validation
QString schema = qApp->applicationDirPath() + "/data/EBU_CORE_20110915.xsd";
Validator validator;
if (!validator.validate(filename, schema)) {
Validator::ValidatorError error = validator.error();
switch (error) {
case Validator::ValidatorNotFound:
QMessageBox::warning(this, tr("Validator"),
tr("xmllint was not found in the application's PATH,"
"thus no validation has been performed.\n"
"The parsing can bring to unpredictable results."));
break;
case Validator::DocumentNotValid:
{
QMessageBox validatorWarning(this);
validatorWarning.setIcon(QMessageBox::Warning);
validatorWarning.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
validatorWarning.setWindowTitle(tr("Validator"));
validatorWarning.setText(tr("Invalid input file.\n"
"Should you choose to ignore this error, "
"the parsing can bring to unpredictable results."));
validatorWarning.setDetailedText(validator.validationErrorMessage());
validatorWarning.setStandardButtons(QMessageBox::Abort | QMessageBox::Ignore);
validatorWarning.setDefaultButton(QMessageBox::Abort);
int i = validatorWarning.exec();
if (i != QMessageBox::Ignore)
return false;
break;
}
case Validator::DocumentValid:
break;
case Validator::Unknown:
default:
{
QMessageBox validatorWarning(this);
validatorWarning.setIcon(QMessageBox::Warning);
validatorWarning.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
validatorWarning.setWindowTitle(tr("Validator"));
validatorWarning.setText(tr("Unexpected error from validator"));
validatorWarning.setDetailedText(validator.returnMessage());
validatorWarning.setStandardButtons(QMessageBox::Ignore |
QMessageBox::Abort);
validatorWarning.setDefaultButton(QMessageBox::Abort);
int ret = validatorWarning.exec();
if (ret == QMessageBox::Abort)
return false;
}
}
}
// Parsing
EbuParser parser;
if (!parser.parseFromFile(inputFile)) {
QMessageBox parserWarning(this);
parserWarning.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
parserWarning.setIcon(QMessageBox::Warning);
parserWarning.setWindowTitle(tr("QEbu Parser"));
parserWarning.setText(tr("Invalid input file."));
parserWarning.setDetailedText(parser.errorMsg());
parserWarning.setStandardButtons(QMessageBox::Ok);
parserWarning.setDefaultButton(QMessageBox::Ok);
parserWarning.exec();
return false;
}
// All has gone well (we hope).
QMessageBox::information(this, tr("QEbu Parser"),
tr("Metadata imported successfully."));
if (m_ebuCoreMain)
delete m_ebuCoreMain;
m_ebuCoreMain = parser.root();
resetView();
// QFileInfo is used to remove the pathname and extract only the true filename.
QFileInfo fi(filename);
m_currentDocument->setText(tr("%1 opened at %2").arg(fi.fileName()).arg(QTime::currentTime().toString()));
return true;
}
