bool FemPostPipeline::canRead(Base::FileInfo File) {
if (File.hasExtension("vtk") ||
// from FemResult only unstructural mesh is supported in femvtktoools.cpp
File.hasExtension("vtp") ||
File.hasExtension("vts") ||
File.hasExtension("vtr") ||
File.hasExtension("vti") ||
File.hasExtension("vtu"))
return true;
return false;
}
void FemPostPipeline::read(Base::FileInfo File) {
// checking on the file
if (!File.isReadable())
throw Base::FileException("File to load not existing or not readable", File);
if (File.hasExtension("vtu"))
readXMLFile<vtkXMLUnstructuredGridReader>(File.filePath());
else if (File.hasExtension("vtp"))
readXMLFile<vtkXMLPolyDataReader>(File.filePath());
else if (File.hasExtension("vts"))
readXMLFile<vtkXMLStructuredGridReader>(File.filePath());
else if (File.hasExtension("vtr"))
readXMLFile<vtkXMLRectilinearGridReader>(File.filePath());
else if (File.hasExtension("vti"))
readXMLFile<vtkXMLImageDataReader>(File.filePath());
else if (File.hasExtension("vtk"))
readXMLFile<vtkDataSetReader>(File.filePath());
else
throw Base::FileException("Unknown extension");
}
bool Assistant::startAssistant()
{
#if QT_VERSION < 0x040400
QMessageBox::critical(0, QObject::tr("Help"),
QObject::tr("Unable to load documentation.\n"
"In order to load it Qt 4.4 or higher is required."));
return false;
#endif
if (!proc) {
proc = new QProcess();
connect(proc, SIGNAL(readyReadStandardOutput()),
this, SLOT(readyReadStandardOutput()));
connect(proc, SIGNAL(readyReadStandardError()),
this, SLOT(readyReadStandardError()));
}
if (proc->state() != QProcess::Running) {
#ifdef Q_OS_WIN
QString app;
app = QDir::toNativeSeparators(QString::fromUtf8
(App::GetApplication().getHomePath()) + QLatin1String("bin/"));
#else
QString app = QLibraryInfo::location(QLibraryInfo::BinariesPath) + QDir::separator();
#endif
#if !defined(Q_OS_MAC)
app += QLatin1String("assistant");
#else
app += QLatin1String("Assistant.app/Contents/MacOS/Assistant");
#endif
// get the name of the executable and the doc path
QString exe = QString::fromUtf8(App::GetApplication().getExecutableName());
QString doc = QString::fromUtf8(App::Application::getHelpDir().c_str());
QString qhc = doc + exe.toLower() + QLatin1String(".qhc");
Base::FileInfo fi ( (const char*)qhc.toUtf8() );
if (!fi.isReadable()) {
QMessageBox::critical(0, tr("%1 Help").arg(exe),
tr("%1 help files not found (%2). You might need to install the %1 documentation package.").arg(exe).arg(qhc));
return false;
}
static bool first = true;
if (first) {
Base::Console().Log("Help file at %s\n", (const char*)qhc.toUtf8());
first = false;
}
QStringList args;
args << QLatin1String("-collectionFile") << qhc
<< QLatin1String("-enableRemoteControl");
proc->start(app, args);
if (!proc->waitForStarted()) {
QMessageBox::critical(0, tr("%1 Help").arg(exe),
tr("Unable to launch Qt Assistant (%1)").arg(app));
return false;
}
}
return true;
}