PyQt Class Reference

Portions of this documentation have been adapted from the documentation provided with Qt 4.8.6. This document is not an official Digia document, but is provided with Digia's permission.

Because this is based on the Qt C++ documentation it still contains C++ code fragments, broken links etc. These will be fixed in future releases.

A	QAbstractAnimation		QFinalState		QMutexLocker		QStyleOptionMenuItem
	QAbstractButton		QFocusEvent	N	QNetworkAccessManager		QStyleOptionProgressBar
	QAbstractEventDispatcher		QFocusFrame		QNetworkAddressEntry		QStyleOptionProgressBarV2
	QAbstractExtensionFactory		QFont		QNetworkCacheMetaData		QStyleOptionRubberBand
	QAbstractExtensionManager		QFontComboBox		QNetworkConfiguration		QStyleOptionSizeGrip
	QAbstractFileEngine		QFontDatabase		QNetworkConfigurationManager		QStyleOptionSlider
	QAbstractFileEngineHandler		QFontDialog		QNetworkCookie		QStyleOptionSpinBox
	QAbstractFileEngineIterator		QFontInfo		QNetworkCookieJar		QStyleOptionTab
	QAbstractFormBuilder		QFontMetrics		QNetworkDiskCache		QStyleOptionTabBarBase
	QAbstractGraphicsShapeItem		QFontMetricsF		QNetworkInterface		QStyleOptionTabBarBaseV2
	QAbstractItemDelegate		QFormBuilder		QNetworkProxy		QStyleOptionTabV2
	QAbstractItemModel		QFormLayout		QNetworkProxyFactory		QStyleOptionTabV3
	QAbstractItemView		QFrame		QNetworkProxyQuery		QStyleOptionTabWidgetFrame
	QAbstractListModel		QFSFileEngine		QNetworkReply		QStyleOptionTabWidgetFrameV2
	QAbstractMessageHandler		QFtp		QNetworkRequest		QStyleOptionTitleBar
	QAbstractNetworkCache	G	QGenericArgument		QNetworkSession		QStyleOptionToolBar
	QAbstractPrintDialog		QGenericReturnArgument	O	QObject		QStyleOptionToolBox
	QAbstractProxyModel		QGesture		QObjectCleanupHandler		QStyleOptionToolBoxV2
	QAbstractScrollArea		QGestureEvent	P	QPageSetupDialog		QStyleOptionToolButton
	QAbstractSlider		QGestureRecognizer		QPaintDevice		QStyleOptionViewItem
	QAbstractSocket		QGL		QPaintEngine		QStyleOptionViewItemV2
	QAbstractSpinBox		QGLBuffer		QPaintEngineState		QStyleOptionViewItemV3
	QAbstractState		QGLColormap		QPainter		QStyleOptionViewItemV4
	QAbstractTableModel		QGLContext		QPainterPath		QStylePainter
	QAbstractTextDocumentLayout		QGLFormat		QPainterPathStroker		QSvgGenerator
	QAbstractTransition		QGLFramebufferObject		QPaintEvent		QSvgRenderer
	QAbstractUriResolver		QGLFramebufferObjectFormat		QPalette		QSvgWidget
	QAbstractVideoBuffer		QGLPixelBuffer		QPanGesture		QSwipeGesture
	QAbstractVideoSurface		QGLShader		QParallelAnimationGroup		QSyntaxHighlighter
	QAbstractXmlNodeModel		QGLShaderProgram		QPauseAnimation		QSysInfo
	QAbstractXmlReceiver		QGLWidget		QPen		QSystemLocale
	QAction		QGlyphRun		QPersistentModelIndex		QSystemSemaphore
	QActionEvent		QGradient		Phonon		QSystemTrayIcon
	QActionGroup		QGraphicsAnchor		QPicture	T	Qt
	QAnimationGroup		QGraphicsAnchorLayout		QPictureIO		QTabBar
	QApplication		QGraphicsBlurEffect		QPinchGesture		QTabletEvent
	QAssistantClient		QGraphicsColorizeEffect		QPixmap		QTableView
	QAudio		QGraphicsDropShadowEffect		QPixmapCache		QTableWidget
	QAudioDeviceInfo		QGraphicsEffect		QPlainTextDocumentLayout		QTableWidgetItem
	QAudioFormat		QGraphicsEllipseItem		QPlainTextEdit		QTableWidgetSelectionRange
	QAudioInput		QGraphicsGridLayout		QPluginLoader		QTabWidget
	QAudioOutput		QGraphicsItem		POINT		QTapAndHoldGesture
	QAuthenticator		QGraphicsItemAnimation		QPoint		QTapGesture
	QAxBase		QGraphicsItemGroup		QPointF		QTcpServer
	QAxObject		QGraphicsLayout		QPolygon		QTcpSocket
	QAxWidget		QGraphicsLayoutItem		QPolygonF		QTemporaryFile
B	QBasicTimer		QGraphicsLinearLayout		QPrintDialog		QTest
	QBitArray		QGraphicsLineItem		QPrintEngine		QTextBlock
	QBitmap		QGraphicsObject		QPrinter		QTextBlockFormat
	QBoxLayout		QGraphicsOpacityEffect		QPrinterInfo		QTextBlockGroup
	QBrush		QGraphicsPathItem		QPrintPreviewDialog		QTextBlockUserData
	QBuffer		QGraphicsPixmapItem		QPrintPreviewWidget		QTextBoundaryFinder
	QButtonGroup		QGraphicsPolygonItem		QProcess		QTextBrowser
	QByteArray		QGraphicsProxyWidget		QProcessEnvironment		QTextCharFormat
	QByteArrayMatcher		QGraphicsRectItem		QProgressBar		QTextCodec
C	QCalendarWidget		QGraphicsRotation		QProgressDialog		QTextCursor
	QChar		QGraphicsScale		QPropertyAnimation		QTextDecoder
	QCheckBox		QGraphicsScene		QProxyModel		QTextDocument
	QChildEvent		QGraphicsSceneContextMenuEvent		QPushButton		QTextDocumentFragment
	QClipboard		QGraphicsSceneDragDropEvent		QPyDeclarativePropertyValueSource		QTextDocumentWriter
	QCloseEvent		QGraphicsSceneEvent		QPyDesignerContainerExtension		QTextEdit
	QColor		QGraphicsSceneHelpEvent		QPyDesignerCustomWidgetCollectionPlugin		QTextEncoder
	QColorDialog		QGraphicsSceneHoverEvent		QPyDesignerCustomWidgetPlugin		QTextFormat
	QColumnView		QGraphicsSceneMouseEvent		QPyDesignerMemberSheetExtension		QTextFragment
	QComboBox		QGraphicsSceneMoveEvent		QPyDesignerPropertySheetExtension		QTextFrame
	QCommandLinkButton		QGraphicsSceneResizeEvent		QPyDesignerTaskMenuExtension		QTextFrameFormat
	QCommonStyle		QGraphicsSceneWheelEvent		QPyNullVariant		QTextImageFormat
	QCompleter		QGraphicsSimpleTextItem		QPyTextObject		QTextInlineObject
	QConicalGradient		QGraphicsSvgItem	Q	QQuaternion		QTextItem
	QContextMenuEvent		QGraphicsTextItem	R	QRadialGradient		QTextLayout
	QCoreApplication		QGraphicsTransform		QRadioButton		QTextLength
	QCryptographicHash		QGraphicsView		QRawFont		QTextLine
	QCursor		QGraphicsWebView		QReadLocker		QTextList
D	QDataStream		QGraphicsWidget		QReadWriteLock		QTextListFormat
	QDataWidgetMapper		QGridLayout		QRect		QTextObject
	QDate		QGroupBox		QRectF		QTextObjectInterface
	QDateEdit	H	QHBoxLayout		QRegExp		QTextOption
	QDateTime		QHeaderView		QRegExpValidator		QTextStream
	QDateTimeEdit		QHelpContentItem		QRegion		QTextTable
	QDBus		QHelpContentModel		QResizeEvent		QTextTableCell
	QDBusAbstractAdaptor		QHelpContentWidget		QResource		QTextTableCellFormat
	QDBusAbstractInterface		QHelpEngine		QRubberBand		QTextTableFormat
	QDBusArgument		QHelpEngineCore		QRunnable		QThread
	QDBusConnection		QHelpEvent	S	QScriptClass		QThreadPool
	QDBusConnectionInterface		QHelpIndexModel		QScriptClassPropertyIterator		QTime
	QDBusError		QHelpIndexWidget		QScriptContext		QTimeEdit
	QDBusInterface		QHelpSearchEngine		QScriptContextInfo		QTimeLine
	QDBusMessage		QHelpSearchQuery		QScriptEngine		QTimer
	QDBusObjectPath		QHelpSearchQueryWidget		QScriptEngineAgent		QTimerEvent
	QDBusPendingCall		QHelpSearchResultWidget		QScriptEngineDebugger		QToolBar
	QDBusPendingCallWatcher		QHideEvent		QScriptString		QToolBox
	QDBusPendingReply		QHistoryState		QScriptSyntaxCheckResult		QToolButton
	QDBusReply		QHostAddress		QScriptValue		QToolTip
	QDBusServiceWatcher		QHostInfo		QScriptValueIterator		QTouchEvent
	QDBusSignature		QHoverEvent		QScrollArea		QTransform
	QDBusUnixFileDescriptor		QHttp		QScrollBar		QTranslator
	QDBusVariant		QHttpHeader		QSemaphore		QTreeView
	QDeclarativeComponent		QHttpMultiPart		QSequentialAnimationGroup		QTreeWidget
	QDeclarativeContext		QHttpPart		QSessionManager		QTreeWidgetItem
	QDeclarativeEngine		QHttpRequestHeader		QSettings		QTreeWidgetItemIterator
	QDeclarativeError		QHttpResponseHeader		QSharedMemory	U	QUdpSocket
	QDeclarativeExpression	I	QIcon		QShortcut		QUndoCommand
	QDeclarativeExtensionPlugin		QIconDragEvent		QShortcutEvent		QUndoGroup
	QDeclarativeImageProvider		QIconEngine		QShowEvent		QUndoStack
	QDeclarativeItem		QIconEngineV2		QSignalMapper		QUndoView
	QDeclarativeListReference		QIdentityProxyModel		QSignalTransition		QUrl
	QDeclarativeNetworkAccessManagerFactory		QImage		QSimpleXmlNodeModel		QUrlInfo
	QDeclarativeParserStatus		QImageIOHandler		QSize		QUuid
	QDeclarativeProperty		QImageReader		QSizeF	V	QValidator
	QDeclarativePropertyMap		QImageWriter		QSizeGrip		QVariant
	QDeclarativePropertyValueSource		QInputContext		QSizePolicy		QVariantAnimation
	QDeclarativeScriptString		QInputContextFactory		QSlider		QVBoxLayout
	QDeclarativeView		QInputDialog		QSocketNotifier		QVector2D
	QDesignerActionEditorInterface		QInputEvent		QSortFilterProxyModel		QVector3D
	QDesignerContainerExtension		QInputMethodEvent		QSound		QVector4D
	QDesignerCustomWidgetCollectionInterface		QIntValidator		QSourceLocation		QVideoFrame
	QDesignerCustomWidgetInterface		QIODevice		QSpacerItem		QVideoSurfaceFormat
	QDesignerFormEditorInterface		QItemDelegate		QSpinBox	W	QWaitCondition
	QDesignerFormWindowCursorInterface		QItemEditorCreatorBase		QSplashScreen		QWebDatabase
	QDesignerFormWindowInterface		QItemEditorFactory		QSplitter		QWebElement
	QDesignerFormWindowManagerInterface		QItemSelection		QSplitterHandle		QWebElementCollection
	QDesignerMemberSheetExtension		QItemSelectionModel		QSql		QWebFrame
	QDesignerObjectInspectorInterface		QItemSelectionRange		QSqlDatabase		QWebHistory
	QDesignerPropertyEditorInterface	K	QKeyEvent		QSqlDriver		QWebHistoryInterface
	QDesignerPropertySheetExtension		QKeyEventTransition		QSqlDriverCreatorBase		QWebHistoryItem
	QDesignerTaskMenuExtension		QKeySequence		QSqlError		QWebHitTestResult
	QDesignerWidgetBoxInterface	L	QLabel		QSqlField		QWebInspector
	QDesktopServices		QLatin1Char		QSqlIndex		QWebPage
	QDesktopWidget		QLatin1String		QSqlQuery		QWebPluginFactory
	QDial		QLayout		QSqlQueryModel		QWebSecurityOrigin
	QDialog		QLayoutItem		QSqlRecord		QWebSettings
	QDialogButtonBox		QLCDNumber		QSqlRelation		QWebView
	QDir		QLibrary		QSqlRelationalDelegate		QWhatsThis
	QDirIterator		QLibraryInfo		QSqlRelationalTableModel		QWhatsThisClickedEvent
	QDirModel		QLine		QSqlResult		QWheelEvent
	QDockWidget		QLinearGradient		QSqlTableModel		QWidget
	QDomAttr		QLineEdit		QSsl		QWidgetAction
	QDomCDATASection		QLineF		QSslCertificate		QWidgetItem
	QDomCharacterData		QListView		QSslCipher		QWindowStateChangeEvent
	QDomComment		QListWidget		QSslConfiguration		QWizard
	QDomDocument		QListWidgetItem		QSslError		QWizardPage
	QDomDocumentFragment		QLocale		QSslKey		QWorkspace
	QDomDocumentType		QLocalServer		QSslSocket		QWriteLocker
	QDomElement		QLocalSocket		QStackedLayout	X	QXmlAttributes
	QDomEntity	M	QMainWindow		QStackedWidget		QXmlContentHandler
	QDomEntityReference		QMargins		QStandardItem		QXmlDeclHandler
	QDomImplementation		QMatrix		QStandardItemModel		QXmlDefaultHandler
	QDomNamedNodeMap		QMatrix2x2		QState		QXmlDTDHandler
	QDomNode		QMatrix2x3		QStateMachine		QXmlEntityResolver
	QDomNodeList		QMatrix2x4		QStaticText		QXmlErrorHandler
	QDomNotation		QMatrix3x2		QStatusBar		QXmlFormatter
	QDomProcessingInstruction		QMatrix3x3		QStatusTipEvent		QXmlInputSource
	QDomText		QMatrix3x4		QString		QXmlItem
	QDoubleSpinBox		QMatrix4x2		QStringList		QXmlLexicalHandler
	QDoubleValidator		QMatrix4x3		QStringListModel		QXmlLocator
	QDrag		QMatrix4x4		QStringMatcher		QXmlName
	QDragEnterEvent		QMdiArea		QStringRef		QXmlNamePool
	QDragLeaveEvent		QMdiSubWindow		QStyle		QXmlNamespaceSupport
	QDragMoveEvent		QMenu		QStyledItemDelegate		QXmlNodeModelIndex
	QDropEvent		QMenuBar		QStyleFactory		QXmlParseException
	QDynamicPropertyChangeEvent		QMessageBox		QStyleHintReturn		QXmlQuery
E	QEasingCurve		QMetaClassInfo		QStyleHintReturnMask		QXmlReader
	QElapsedTimer		QMetaEnum		QStyleHintReturnVariant		QXmlResultItems
	QErrorMessage		QMetaMethod		QStyleOption		QXmlSchema
	QEvent		QMetaObject		QStyleOptionButton		QXmlSchemaValidator
	QEventLoop		QMetaProperty		QStyleOptionComboBox		QXmlSerializer
	QEventTransition		QMetaType		QStyleOptionComplex		QXmlSimpleReader
	QExtensionFactory		QMimeData		QStyleOptionDockWidget		QXmlStreamAttribute
	QExtensionManager		QMimeSource		QStyleOptionDockWidgetV2		QXmlStreamAttributes
F	QFile		QModelIndex		QStyleOptionFocusRect		QXmlStreamEntityDeclaration
	QFileDialog		QMouseEvent		QStyleOptionFrame		QXmlStreamEntityResolver
	QFileIconProvider		QMouseEventTransition		QStyleOptionFrameV2		QXmlStreamNamespaceDeclaration
	QFileInfo		QMoveEvent		QStyleOptionFrameV3		QXmlStreamNotationDeclaration
	QFileOpenEvent		QMovie		QStyleOptionGraphicsItem		QXmlStreamReader
	QFileSystemModel		MSG		QStyleOptionGroupBox		QXmlStreamWriter
	QFileSystemWatcher		QMutex		QStyleOptionHeader

PyQt 4.11.3 for Windows

Qt 4.8.6