MessageHandler.cpp File Reference

Implements function MessageHandler. More...

Include dependency graph for MessageHandler.cpp:

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Functions
void	MessageHandler (QtMsgType type, const QMessageLogContext &, const QString &msg)
	This is set by main to be the message handler of our GUI. More...

Detailed Description

Implements function MessageHandler.

Homepage:\n http://www.bornagainproject.org

License:\n GNU General Public License v3 or higher (see COPYING)

Copyright

Forschungszentrum Jülich GmbH 2018

Authors

Scientific Computing Group at MLZ (see CITATION, AUTHORS)

Definition in file MessageHandler.cpp.

Function Documentation

MessageHandler()

void MessageHandler	(	QtMsgType	type,
		const QMessageLogContext &	,
		const QString &	msg
	)

This is set by main to be the message handler of our GUI.

Definition at line 20 of file MessageHandler.cpp.

{
    switch (type) {
    case QtDebugMsg:
        if (msg.size() == 0) // KDE will pass a zero-length msg qstring
            break;
        std::cerr << "DEBUG: " << msg.toStdString() << std::endl;
        break;
    case QtInfoMsg:
        std::cerr << "INFO: " << msg.toStdString() << std::endl;
        break;
    case QtWarningMsg:
    default:
        if (msg.left(4) == "QXcb")
            return;
        std::cerr << "WARNING: " << msg.toStdString() << std::endl;
        // QMessageBox::warning(QApplication::activeWindow(), qAppName(), msg);
        break;
    case QtFatalMsg:
        std::cerr << "FATAL: " << msg.toStdString() << std::endl;
        qApp->restoreOverrideCursor();
        QMessageBox::critical(QApplication::activeWindow(), qAppName(),
                              "Sorry, you encountered a fatal bug.\n"
                              "The application will terminate.\n"
                              "Please note the following and inform the maintainers.\n\n"
                                  + msg + "\n");
        qApp->quit();
        exit(1);
    }
}

Referenced by main().