Spelling Module Names in Qt 5 Documentation

Currently, Qt documentation uses various conventions for spelling module names, depending on the history of the module, the length of the name, and personal preferences of different writers.

The recommendation for consistent and readable spelling of module names in the documentation is as follows:

  • Use the Qt prefix. Instead of “Core”, write Qt Core.
  • Spell all words separated by white space and start all words with a capital letter. For example Qt Service Framework
  • Acronyms and established names spelled in their standard format, for example Qt SQL, Qt XML Patterns, Qt D-Bus
  • Don’t use the module repository names qtbase, qtsystems, qtpim or qtconnectivity in the documentation. Instead, you should refer directly to the individual modules in those repositories.
  • If the module name includes words like “and”, they can be omitted in the source code name: Qt Publish and Subscribe is QtPublishSubscribe in the code
  • Avoid abbreviations, because it is hard to be consistent with their usage. If you cannot avoid them, then make sure you use them consistently in the code and documentation. For example, since the source code spelling is QtSystemInfo, the documentation name should be Qt System Info, not Qt System Information. And since the source code spelling is QtJsonDb, the documentation name is Qt JSON DB, not “Qt JSON Database”.

In the code, the module names are used as header file names, and in QML import statements. In these cases, the module is spelled in CamelCase and without the separating white space.

The following table summarizes the correct spelling for the current modules in the plans for Qt 5.

Module name in documentationModule name in the code
Active Qt QAxContainer, QAxServer and other names with the QAx prefix
Qt 3D Qt3D
Qt Android Extras QtAndroidExtras
Qt Bluetooth QtBluetooth
Qt CLucene QtCLucene
Qt Concurrent QtConcurrent
Qt Contacts QtContacts
Qt Core QtCore
Qt D-Bus QtDBus
Qt Designer QtDesigner
Qt Feedback QtFeedback
Qt Graphical Effects QtGraphicalEffects
Qt GUI QtGui
Qt Help QtHelp
Qt Location QtLocation
Qt Mac Extras QtMacExtras
Qt MIME Types QtMimeTypes
Qt Multimedia QtMultimedia
Qt Multimedia Widgets QtMultimediaWidgets
Qt Network QtNetwork
Qt NFC QtNfc
Qt Organizer QtOrganizer
Qt Positioning QtPositioning
Qt Print Support QtPrintSupport
Qt Publish and Subscribe QtPublishSubscribe
Qt Quick (for Qt Quick 2.0) QtQuick
Qt Quick (for Qt Quick 1.0 in the QML context) or Qt Declarative in the C++ context QtQuick in QML, QtDeclarative in C++
Qt Script QtScript
Qt Script Tools QtScriptTools
Qt Sensors QtSensors
Qt Serial Port QtSerialPort
Qt Service Framework QtServiceFramework
Qt SQL QtSql
Qt SVG QtSvg
Qt System Info QtSystemInfo
Qt Test QtTest
Qt UI Tools QtUiTools
Qt Versit QtVersit
Qt Versit Organizer QtVersitOrganizer
Qt Wayland QtWayland
Qt WebKit QtWebKit
Qt WebKit Widgets QtWebKitWidgets
Qt Widgets QtWidgets
Qt Windows Extras QtWindowsExtras
Qt X11 Extras QtX11Extras
Qt XML QtXml
Qt XML Patterns QtXmlPatterns