PyQt Class Reference

Portions of this documentation have been adapted from the documentation provided with Qt 4.8.7. This document is not an official document from The Qt Company, but is provided with The Qt Company'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		QFocusFrame		QMutexLocker		QStyleOptionMenuItem
	QAbstractButton		QFont	N	QNetworkAccessManager		QStyleOptionProgressBar
	QAbstractEventDispatcher		QFontComboBox		QNetworkAddressEntry		QStyleOptionProgressBarV2
	QAbstractExtensionFactory		QFontDatabase		QNetworkCacheMetaData		QStyleOptionRubberBand
	QAbstractExtensionManager		QFontDialog		QNetworkConfiguration		QStyleOptionSizeGrip
	QAbstractFileEngine		QFontInfo		QNetworkConfigurationManager		QStyleOptionSlider
	QAbstractFileEngineHandler		QFontMetrics		QNetworkCookie		QStyleOptionSpinBox
	QAbstractFileEngineIterator		QFontMetricsF		QNetworkCookieJar		QStyleOptionTab
	QAbstractFormBuilder		QFormBuilder		QNetworkDiskCache		QStyleOptionTabBarBase
	QAbstractGraphicsShapeItem		QFormLayout		QNetworkInterface		QStyleOptionTabBarBaseV2
	QAbstractItemDelegate		QFrame		QNetworkProxy		QStyleOptionTabV2
	QAbstractItemModel		QFSFileEngine		QNetworkProxyFactory		QStyleOptionTabV3
	QAbstractItemView		QFtp		QNetworkProxyQuery		QStyleOptionTabWidgetFrame
	QAbstractListModel	G	QGenericArgument		QNetworkReply		QStyleOptionTabWidgetFrameV2
	QAbstractMessageHandler		QGenericReturnArgument		QNetworkRequest		QStyleOptionTitleBar
	QAbstractNetworkCache		QGesture		QNetworkSession		QStyleOptionToolBar
	QAbstractPrintDialog		QGestureEvent	O	QObject		QStyleOptionToolBox
	QAbstractProxyModel		QGestureRecognizer		QObjectCleanupHandler		QStyleOptionToolBoxV2
	QAbstractScrollArea		QGL	P	QPageSetupDialog		QStyleOptionToolButton
	QAbstractSlider		QGLBuffer		QPaintDevice		QStyleOptionViewItem
	QAbstractSocket		QGLColormap		QPaintEngine		QStyleOptionViewItemV2
	QAbstractSpinBox		QGLContext		QPaintEngineState		QStyleOptionViewItemV3
	QAbstractState		QGLFormat		QPainter		QStyleOptionViewItemV4
	QAbstractTableModel		QGLFramebufferObject		QPainterPath		QStylePainter
	QAbstractTextDocumentLayout		QGLFramebufferObjectFormat		QPainterPathStroker		QSvgGenerator
	QAbstractTransition		QGLPixelBuffer		QPaintEvent		QSvgRenderer
	QAbstractUriResolver		QGLShader		QPalette		QSvgWidget
	QAbstractVideoBuffer		QGLShaderProgram		QPanGesture		QSwipeGesture
	QAbstractVideoSurface		QGLWidget		QParallelAnimationGroup		QSyntaxHighlighter
	QAbstractXmlNodeModel		QGlyphRun		QPauseAnimation		QSysInfo
	QAbstractXmlReceiver		QGradient		QPen		QSystemLocale
	QAction		QGraphicsAnchor		QPersistentModelIndex		QSystemSemaphore
	QActionEvent		QGraphicsAnchorLayout		Phonon		QSystemTrayIcon
	QActionGroup		QGraphicsBlurEffect		QPicture	T	Qt
	QAnimationGroup		QGraphicsColorizeEffect		QPictureIO		QTabBar
	QApplication		QGraphicsDropShadowEffect		QPinchGesture		QTabletEvent
	QAssistantClient		QGraphicsEffect		QPixmap		QTableView
	QAudio		QGraphicsEllipseItem		QPixmapCache		QTableWidget
	QAudioDeviceInfo		QGraphicsGridLayout		QPlainTextDocumentLayout		QTableWidgetItem
	QAudioFormat		QGraphicsItem		QPlainTextEdit		QTableWidgetSelectionRange
	QAudioInput		QGraphicsItemAnimation		QPluginLoader		QTabWidget
	QAudioOutput		QGraphicsItemGroup		QPoint		QTapAndHoldGesture
	QAuthenticator		QGraphicsLayout		QPointF		QTapGesture
B	QBasicTimer		QGraphicsLayoutItem		QPolygon		QTcpServer
	QBitArray		QGraphicsLinearLayout		QPolygonF		QTcpSocket
	QBitmap		QGraphicsLineItem		QPrintDialog		QTemporaryFile
	QBoxLayout		QGraphicsObject		QPrintEngine		QTest
	QBrush		QGraphicsOpacityEffect		QPrinter		QTextBlock
	QBuffer		QGraphicsPathItem		QPrinterInfo		QTextBlockFormat
	QButtonGroup		QGraphicsPixmapItem		QPrintPreviewDialog		QTextBlockGroup
	QByteArray		QGraphicsPolygonItem		QPrintPreviewWidget		QTextBlockUserData
	QByteArrayMatcher		QGraphicsProxyWidget		QProcess		QTextBoundaryFinder
C	QCalendarWidget		QGraphicsRectItem		QProcessEnvironment		QTextBrowser
	QChar		QGraphicsRotation		QProgressBar		QTextCharFormat
	QCheckBox		QGraphicsScale		QProgressDialog		QTextCodec
	QChildEvent		QGraphicsScene		QPropertyAnimation		QTextCursor
	QClipboard		QGraphicsSceneContextMenuEvent		QProxyModel		QTextDecoder
	QCloseEvent		QGraphicsSceneDragDropEvent		QPushButton		QTextDocument
	QColor		QGraphicsSceneEvent		QPyDeclarativePropertyValueSource		QTextDocumentFragment
	QColorDialog		QGraphicsSceneHelpEvent		QPyDesignerContainerExtension		QTextDocumentWriter
	QColumnView		QGraphicsSceneHoverEvent		QPyDesignerCustomWidgetCollectionPlugin		QTextEdit
	QComboBox		QGraphicsSceneMouseEvent		QPyDesignerCustomWidgetPlugin		QTextEncoder
	QCommandLinkButton		QGraphicsSceneMoveEvent		QPyDesignerMemberSheetExtension		QTextFormat
	QCommonStyle		QGraphicsSceneResizeEvent		QPyDesignerPropertySheetExtension		QTextFragment
	QCompleter		QGraphicsSceneWheelEvent		QPyDesignerTaskMenuExtension		QTextFrame
	QConicalGradient		QGraphicsSimpleTextItem		QPyNullVariant		QTextFrameFormat
	QContextMenuEvent		QGraphicsSvgItem		QPyTextObject		QTextImageFormat
	QCoreApplication		QGraphicsTextItem	Q	QQuaternion		QTextInlineObject
	QCryptographicHash		QGraphicsTransform	R	QRadialGradient		QTextItem
	QCursor		QGraphicsView		QRadioButton		QTextLayout
D	QDataStream		QGraphicsWebView		QRawFont		QTextLength
	QDataWidgetMapper		QGraphicsWidget		QReadLocker		QTextLine
	QDate		QGridLayout		QReadWriteLock		QTextList
	QDateEdit		QGroupBox		QRect		QTextListFormat
	QDateTime	H	QHBoxLayout		QRectF		QTextObject
	QDateTimeEdit		QHeaderView		QRegExp		QTextObjectInterface
	QDBus		QHelpContentItem		QRegExpValidator		QTextOption
	QDBusAbstractAdaptor		QHelpContentModel		QRegion		QTextStream
	QDBusAbstractInterface		QHelpContentWidget		QResizeEvent		QTextTable
	QDBusArgument		QHelpEngine		QResource		QTextTableCell
	QDBusConnection		QHelpEngineCore		QRubberBand		QTextTableCellFormat
	QDBusConnectionInterface		QHelpEvent		QRunnable		QTextTableFormat
	QDBusError		QHelpIndexModel	S	QScriptClass		QThread
	QDBusInterface		QHelpIndexWidget		QScriptClassPropertyIterator		QThreadPool
	QDBusMessage		QHelpSearchEngine		QScriptContext		QTime
	QDBusObjectPath		QHelpSearchQuery		QScriptContextInfo		QTimeEdit
	QDBusPendingCall		QHelpSearchQueryWidget		QScriptEngine		QTimeLine
	QDBusPendingCallWatcher		QHelpSearchResultWidget		QScriptEngineAgent		QTimer
	QDBusPendingReply		QHideEvent		QScriptEngineDebugger		QTimerEvent
	QDBusReply		QHistoryState		QScriptString		QToolBar
	QDBusServiceWatcher		QHostAddress		QScriptSyntaxCheckResult		QToolBox
	QDBusSignature		QHostInfo		QScriptValue		QToolButton
	QDBusUnixFileDescriptor		QHoverEvent		QScriptValueIterator		QToolTip
	QDBusVariant		QHttp		QScrollArea		QTouchEvent
	QDeclarativeComponent		QHttpHeader		QScrollBar		QTransform
	QDeclarativeContext		QHttpMultiPart		QSemaphore		QTranslator
	QDeclarativeEngine		QHttpPart		QSequentialAnimationGroup		QTreeView
	QDeclarativeError		QHttpRequestHeader		QSessionManager		QTreeWidget
	QDeclarativeExpression		QHttpResponseHeader		QSettings		QTreeWidgetItem
	QDeclarativeExtensionPlugin	I	QIcon		QSharedMemory		QTreeWidgetItemIterator
	QDeclarativeImageProvider		QIconDragEvent		QShortcut	U	QUdpSocket
	QDeclarativeItem		QIconEngine		QShortcutEvent		QUndoCommand
	QDeclarativeListReference		QIconEngineV2		QShowEvent		QUndoGroup
	QDeclarativeNetworkAccessManagerFactory		QIdentityProxyModel		QSignalMapper		QUndoStack
	QDeclarativeParserStatus		QImage		QSignalTransition		QUndoView
	QDeclarativeProperty		QImageIOHandler		QSimpleXmlNodeModel		QUrl
	QDeclarativePropertyMap		QImageReader		QSize		QUrlInfo
	QDeclarativePropertyValueSource		QImageWriter		QSizeF		QUuid
	QDeclarativeScriptString		QInputContext		QSizeGrip	V	QValidator
	QDeclarativeView		QInputContextFactory		QSizePolicy		QVariant
	QDesignerActionEditorInterface		QInputDialog		QSlider		QVariantAnimation
	QDesignerContainerExtension		QInputEvent		QSocketNotifier		QVBoxLayout
	QDesignerCustomWidgetCollectionInterface		QInputMethodEvent		QSortFilterProxyModel		QVector2D
	QDesignerCustomWidgetInterface		QIntValidator		QSound		QVector3D
	QDesignerFormEditorInterface		QIODevice		QSourceLocation		QVector4D
	QDesignerFormWindowCursorInterface		QItemDelegate		QSpacerItem		QVideoFrame
	QDesignerFormWindowInterface		QItemEditorCreatorBase		QSpinBox		QVideoSurfaceFormat
	QDesignerFormWindowManagerInterface		QItemEditorFactory		QSplashScreen	W	QWaitCondition
	QDesignerMemberSheetExtension		QItemSelection		QSplitter		QWebDatabase
	QDesignerObjectInspectorInterface		QItemSelectionModel		QSplitterHandle		QWebElement
	QDesignerPropertyEditorInterface		QItemSelectionRange		QSql		QWebElementCollection
	QDesignerPropertySheetExtension	K	QKeyEvent		QSqlDatabase		QWebFrame
	QDesignerTaskMenuExtension		QKeyEventTransition		QSqlDriver		QWebHistory
	QDesignerWidgetBoxInterface		QKeySequence		QSqlDriverCreatorBase		QWebHistoryInterface
	QDesktopServices	L	QLabel		QSqlError		QWebHistoryItem
	QDesktopWidget		QLatin1Char		QSqlField		QWebHitTestResult
	QDial		QLatin1String		QSqlIndex		QWebInspector
	QDialog		QLayout		QSqlQuery		QWebPage
	QDialogButtonBox		QLayoutItem		QSqlQueryModel		QWebPluginFactory
	QDir		QLCDNumber		QSqlRecord		QWebSecurityOrigin
	QDirIterator		QLibrary		QSqlRelation		QWebSettings
	QDirModel		QLibraryInfo		QSqlRelationalDelegate		QWebView
	QDockWidget		QLine		QSqlRelationalTableModel		QWhatsThis
	QDomAttr		QLinearGradient		QSqlResult		QWhatsThisClickedEvent
	QDomCDATASection		QLineEdit		QSqlTableModel		QWheelEvent
	QDomCharacterData		QLineF		QSsl		QWidget
	QDomComment		QListView		QSslCertificate		QWidgetAction
	QDomDocument		QListWidget		QSslCipher		QWidgetItem
	QDomDocumentFragment		QListWidgetItem		QSslConfiguration		QWindowStateChangeEvent
	QDomDocumentType		QLocale		QSslError		QWizard
	QDomElement		QLocalServer		QSslKey		QWizardPage
	QDomEntity		QLocalSocket		QSslSocket		QWorkspace
	QDomEntityReference	M	QMacCocoaViewContainer		QStackedLayout		QWriteLocker
	QDomImplementation		QMacPasteboardMime		QStackedWidget	X	QXmlAttributes
	QDomNamedNodeMap		QMainWindow		QStandardItem		QXmlContentHandler
	QDomNode		QMargins		QStandardItemModel		QXmlDeclHandler
	QDomNodeList		QMatrix		QState		QXmlDefaultHandler
	QDomNotation		QMatrix2x2		QStateMachine		QXmlDTDHandler
	QDomProcessingInstruction		QMatrix2x3		QStaticText		QXmlEntityResolver
	QDomText		QMatrix2x4		QStatusBar		QXmlErrorHandler
	QDoubleSpinBox		QMatrix3x2		QStatusTipEvent		QXmlFormatter
	QDoubleValidator		QMatrix3x3		QString		QXmlInputSource
	QDrag		QMatrix3x4		QStringList		QXmlItem
	QDragEnterEvent		QMatrix4x2		QStringListModel		QXmlLexicalHandler
	QDragLeaveEvent		QMatrix4x3		QStringMatcher		QXmlLocator
	QDragMoveEvent		QMatrix4x4		QStringRef		QXmlName
	QDropEvent		QMdiArea		QStyle		QXmlNamePool
	QDynamicPropertyChangeEvent		QMdiSubWindow		QStyledItemDelegate		QXmlNamespaceSupport
E	QEasingCurve		QMenu		QStyleFactory		QXmlNodeModelIndex
	QElapsedTimer		QMenuBar		QStyleHintReturn		QXmlParseException
	QErrorMessage		QMessageBox		QStyleHintReturnMask		QXmlQuery
	QEvent		QMetaClassInfo		QStyleHintReturnVariant		QXmlReader
	QEventLoop		QMetaEnum		QStyleOption		QXmlResultItems
	QEventTransition		QMetaMethod		QStyleOptionButton		QXmlSchema
	QExtensionFactory		QMetaObject		QStyleOptionComboBox		QXmlSchemaValidator
	QExtensionManager		QMetaProperty		QStyleOptionComplex		QXmlSerializer
F	QFile		QMetaType		QStyleOptionDockWidget		QXmlSimpleReader
	QFileDialog		QMimeData		QStyleOptionDockWidgetV2		QXmlStreamAttribute
	QFileIconProvider		QMimeSource		QStyleOptionFocusRect		QXmlStreamAttributes
	QFileInfo		QModelIndex		QStyleOptionFrame		QXmlStreamEntityDeclaration
	QFileOpenEvent		QMouseEvent		QStyleOptionFrameV2		QXmlStreamEntityResolver
	QFileSystemModel		QMouseEventTransition		QStyleOptionFrameV3		QXmlStreamNamespaceDeclaration
	QFileSystemWatcher		QMoveEvent		QStyleOptionGraphicsItem		QXmlStreamNotationDeclaration
	QFinalState		QMovie		QStyleOptionGroupBox		QXmlStreamReader
	QFocusEvent		QMutex		QStyleOptionHeader		QXmlStreamWriter

PyQt 4.12.1 for MacOS

Qt 4.8.7