PyQt's Classes

Portions of this documentation have been adapted from the documentation provided with Qt 4.4.2. This document is not an official Trolltech document, but is provided with Trolltech'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	QAbstractButton		QGLFormat		QPictureIO		QStyleOptionViewItemV2
	QAbstractEventDispatcher		QGLFramebufferObject		QPixmap		QStyleOptionViewItemV3
	QAbstractExtensionFactory		QGLPixelBuffer		QPixmapCache		QStyleOptionViewItemV4
	QAbstractExtensionManager		QGLWidget		QPlainTextDocumentLayout		QStylePainter
	QAbstractFileEngine		QGradient		QPlainTextEdit		QSvgGenerator
	QAbstractFileEngineHandler		QGraphicsEllipseItem		QPluginLoader		QSvgRenderer
	QAbstractFileEngineIterator		QGraphicsGridLayout		QPoint		QSvgWidget
	QAbstractFormBuilder		QGraphicsItem		QPointF		QSyntaxHighlighter
	QAbstractGraphicsShapeItem		QGraphicsItemAnimation		QPolygon		QSysInfo
	QAbstractItemDelegate		QGraphicsItemGroup		QPolygonF		QSystemLocale
	QAbstractItemModel		QGraphicsLayout		QPrintDialog		QSystemSemaphore
	QAbstractItemView		QGraphicsLayoutItem		QPrintEngine		QSystemTrayIcon
	QAbstractListModel		QGraphicsLinearLayout		QPrinter	T	Qt
	QAbstractMessageHandler		QGraphicsLineItem		QPrinterInfo		QTabBar
	QAbstractPrintDialog		QGraphicsPathItem		QPrintPreviewDialog		QTabletEvent
	QAbstractProxyModel		QGraphicsPixmapItem		QPrintPreviewWidget		QTableView
	QAbstractScrollArea		QGraphicsPolygonItem		QProcess		QTableWidget
	QAbstractSlider		QGraphicsProxyWidget		QProgressBar		QTableWidgetItem
	QAbstractSocket		QGraphicsRectItem		QProgressDialog		QTableWidgetSelectionRange
	QAbstractSpinBox		QGraphicsScene		QProxyModel		QTabWidget
	QAbstractTableModel		QGraphicsSceneContextMenuEvent		QPushButton		QTcpServer
	QAbstractTextDocumentLayout		QGraphicsSceneDragDropEvent		QPyDesignerContainerExtension		QTcpSocket
	QAbstractUriResolver		QGraphicsSceneEvent		QPyDesignerCustomWidgetCollectionPlugin		QTemporaryFile
	QAbstractXmlNodeModel		QGraphicsSceneHelpEvent		QPyDesignerCustomWidgetPlugin		QTest
	QAbstractXmlReceiver		QGraphicsSceneHoverEvent		QPyDesignerMemberSheetExtension		QTextBlock
	QAction		QGraphicsSceneMouseEvent		QPyDesignerPropertySheetExtension		QTextBlockFormat
	QActionEvent		QGraphicsSceneMoveEvent		QPyDesignerTaskMenuExtension		QTextBlockGroup
	QActionGroup		QGraphicsSceneResizeEvent	R	QRadialGradient		QTextBlockUserData
	QApplication		QGraphicsSceneWheelEvent		QRadioButton		QTextBoundaryFinder
	QAssistantClient		QGraphicsSimpleTextItem		QReadLocker		QTextBrowser
	QAuthenticator		QGraphicsSvgItem		QReadWriteLock		QTextCharFormat
B	QBasicTimer		QGraphicsTextItem		QRect		QTextCodec
	QBitArray		QGraphicsView		QRectF		QTextCursor
	QBitmap		QGraphicsWidget		QRegExp		QTextDecoder
	QBoxLayout		QGridLayout		QRegExpValidator		QTextDocument
	QBrush		QGroupBox		QRegion		QTextDocumentFragment
	QBuffer	H	QHBoxLayout		QResizeEvent		QTextEdit
	QButtonGroup		QHeaderView		QResource		QTextEncoder
	QByteArray		QHelpContentItem		QRubberBand		QTextFormat
	QByteArrayMatcher		QHelpContentModel		QRunnable		QTextFragment
C	QCalendarWidget		QHelpContentWidget	S	QScriptClass		QTextFrame
	QChar		QHelpEngine		QScriptClassPropertyIterator		QTextFrameFormat
	QCheckBox		QHelpEngineCore		QScriptContext		QTextImageFormat
	QChildEvent		QHelpEvent		QScriptContextInfo		QTextInlineObject
	QClipboard		QHelpIndexModel		QScriptEngine		QTextItem
	QCloseEvent		QHelpIndexWidget		QScriptEngineAgent		QTextLayout
	QColor		QHelpSearchEngine		QScriptString		QTextLength
	QColorDialog		QHelpSearchQuery		QScriptValue		QTextLine
	QColumnView		QHelpSearchQueryWidget		QScriptValueIterator		QTextList
	QComboBox		QHelpSearchResultWidget		QScrollArea		QTextListFormat
	QCommandLinkButton		QHideEvent		QScrollBar		QTextObject
	QCompleter		QHostAddress		QSemaphore		QTextOption
	QConicalGradient		QHostInfo		QSessionManager		QTextStream
	QContextMenuEvent		QHoverEvent		QSettings		QTextTable
	QCoreApplication		QHttp		QSharedMemory		QTextTableCell
	QCryptographicHash		QHttpHeader		QShortcut		QTextTableCellFormat
	QCursor		QHttpRequestHeader		QShortcutEvent		QTextTableFormat
D	QDataStream		QHttpResponseHeader		QShowEvent		QThread
	QDataWidgetMapper	I	QIcon		QSignalMapper		QThreadPool
	QDate		QIconDragEvent		QSimpleXmlNodeModel		QTime
	QDateEdit		QIconEngine		QSize		QTimeEdit
	QDateTime		QIconEngineV2		QSizeF		QTimeLine
	QDateTimeEdit		QImage		QSizeGrip		QTimer
	QDesignerActionEditorInterface		QImageIOHandler		QSizePolicy		QTimerEvent
	QDesignerContainerExtension		QImageReader		QSlider		QToolBar
	QDesignerCustomWidgetCollectionInterface		QImageWriter		QSocketNotifier		QToolBox
	QDesignerCustomWidgetInterface		QInputContext		QSortFilterProxyModel		QToolButton
	QDesignerFormEditorInterface		QInputDialog		QSound		QToolTip
	QDesignerFormWindowCursorInterface		QInputEvent		QSourceLocation		QTransform
	QDesignerFormWindowInterface		QInputMethodEvent		QSpacerItem		QTranslator
	QDesignerFormWindowManagerInterface		QIntValidator		QSpinBox		QTreeView
	QDesignerMemberSheetExtension		QIODevice		QSplashScreen		QTreeWidget
	QDesignerObjectInspectorInterface		QItemDelegate		QSplitter		QTreeWidgetItem
	QDesignerPropertyEditorInterface		QItemEditorCreatorBase		QSplitterHandle		QTreeWidgetItemIterator
	QDesignerPropertySheetExtension		QItemEditorFactory		QSql	U	QUdpSocket
	QDesignerTaskMenuExtension		QItemSelection		QSqlDatabase		QUndoCommand
	QDesignerWidgetBoxInterface		QItemSelectionModel		QSqlDriver		QUndoGroup
	QDesktopServices		QItemSelectionRange		QSqlDriverCreatorBase		QUndoStack
	QDesktopWidget	K	QKeyEvent		QSqlError		QUndoView
	QDial		QKeySequence		QSqlField		QUrl
	QDialog	L	QLabel		QSqlIndex		QUrlInfo
	QDialogButtonBox		QLatin1Char		QSqlQuery		QUuid
	QDir		QLatin1String		QSqlQueryModel	V	QValidator
	QDirIterator		QLayout		QSqlRecord		QVariant
	QDirModel		QLayoutItem		QSqlRelation		QVBoxLayout
	QDockWidget		QLCDNumber		QSqlRelationalDelegate	W	QWaitCondition
	QDomAttr		QLibrary		QSqlRelationalTableModel		QWebFrame
	QDomCDATASection		QLibraryInfo		QSqlResult		QWebHistory
	QDomCharacterData		QLine		QSqlTableModel		QWebHistoryInterface
	QDomComment		QLinearGradient		QSsl		QWebHistoryItem
	QDomDocument		QLineEdit		QSslCertificate		QWebHitTestResult
	QDomDocumentFragment		QLineF		QSslCipher		QWebPage
	QDomDocumentType		QListView		QSslConfiguration		QWebPluginFactory
	QDomElement		QListWidget		QSslError		QWebSettings
	QDomEntity		QListWidgetItem		QSslKey		QWebView
	QDomEntityReference		QLocale		QSslSocket		QWhatsThis
	QDomImplementation		QLocalServer		QStackedLayout		QWhatsThisClickedEvent
	QDomNamedNodeMap		QLocalSocket		QStackedWidget		QWheelEvent
	QDomNode	M	QMainWindow		QStandardItem		QWidget
	QDomNodeList		QMatrix		QStandardItemModel		QWidgetAction
	QDomNotation		QMdiArea		QStatusBar		QWidgetItem
	QDomProcessingInstruction		QMdiSubWindow		QStatusTipEvent		QWindowStateChangeEvent
	QDomText		QMenu		QString		QWizard
	QDoubleSpinBox		QMenuBar		QStringList		QWizardPage
	QDoubleValidator		QMessageBox		QStringListModel		QWorkspace
	QDrag		QMetaClassInfo		QStringMatcher		QWriteLocker
	QDragEnterEvent		QMetaEnum		QStringRef	X	QX11EmbedContainer
	QDragLeaveEvent		QMetaMethod		QStyle		QX11EmbedWidget
	QDragMoveEvent		QMetaObject		QStyledItemDelegate		QX11Info
	QDropEvent		QMetaProperty		QStyleFactory		QXmlAttributes
	QDynamicPropertyChangeEvent		QMetaType		QStyleHintReturn		QXmlContentHandler
E	QErrorMessage		QMimeData		QStyleHintReturnMask		QXmlDeclHandler
	QEvent		QMimeSource		QStyleHintReturnVariant		QXmlDefaultHandler
	QEventLoop		QModelIndex		QStyleOption		QXmlDTDHandler
	QExtensionFactory		QMouseEvent		QStyleOptionButton		QXmlEntityResolver
	QExtensionManager		QMoveEvent		QStyleOptionComboBox		QXmlErrorHandler
F	QFile		QMovie		QStyleOptionComplex		QXmlFormatter
	QFileDialog		QMutex		QStyleOptionDockWidget		QXmlInputSource
	QFileIconProvider		QMutexLocker		QStyleOptionDockWidgetV2		QXmlItem
	QFileInfo	N	QNetworkAccessManager		QStyleOptionFocusRect		QXmlLexicalHandler
	QFileOpenEvent		QNetworkAddressEntry		QStyleOptionFrame		QXmlLocator
	QFileSystemModel		QNetworkCookie		QStyleOptionFrameV2		QXmlName
	QFileSystemWatcher		QNetworkCookieJar		QStyleOptionGraphicsItem		QXmlNamePool
	QFocusEvent		QNetworkInterface		QStyleOptionGroupBox		QXmlNamespaceSupport
	QFocusFrame		QNetworkProxy		QStyleOptionHeader		QXmlNodeModelIndex
	QFont		QNetworkReply		QStyleOptionMenuItem		QXmlParseException
	QFontComboBox		QNetworkRequest		QStyleOptionProgressBar		QXmlQuery
	QFontDatabase	O	QObject		QStyleOptionProgressBarV2		QXmlReader
	QFontDialog		QObjectCleanupHandler		QStyleOptionRubberBand		QXmlResultItems
	QFontInfo	P	QPageSetupDialog		QStyleOptionSizeGrip		QXmlSerializer
	QFontMetrics		QPaintDevice		QStyleOptionSlider		QXmlSimpleReader
	QFontMetricsF		QPaintEngine		QStyleOptionSpinBox		QXmlStreamAttribute
	QFormBuilder		QPaintEngineState		QStyleOptionTab		QXmlStreamAttributes
	QFormLayout		QPainter		QStyleOptionTabBarBase		QXmlStreamEntityDeclaration
	QFrame		QPainterPath		QStyleOptionTabV2		QXmlStreamEntityResolver
	QFSFileEngine		QPainterPathStroker		QStyleOptionTabWidgetFrame		QXmlStreamNamespaceDeclaration
	QFtp		QPaintEvent		QStyleOptionTitleBar		QXmlStreamNotationDeclaration
G	QGenericArgument		QPalette		QStyleOptionToolBar		QXmlStreamReader
	QGenericReturnArgument		QPen		QStyleOptionToolBox		QXmlStreamWriter
	QGL		QPersistentModelIndex		QStyleOptionToolBoxV2
	QGLColormap		Phonon		QStyleOptionToolButton
	QGLContext		QPicture		QStyleOptionViewItem

PyQt 4.4.4 for X11

Qt 4.4.2