Qyoto  4.0.5
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QtCore.QAbstractEventDispatcher Class Referenceabstract

The QAbstractEventDispatcher class provides an interface to manage Qt's event queue. More...

Inheritance diagram for QtCore.QAbstractEventDispatcher:
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Collaboration diagram for QtCore.QAbstractEventDispatcher:
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Public Member Functions

 QAbstractEventDispatcher (QObject parent=null)
 
 
override void CreateProxy ()
 
virtual void ClosingDown ()
 
abstract void Flush ()
 
 
abstract bool HasPendingEvents ()
 
 
abstract void Interrupt ()
 
 
abstract bool ProcessEvents (QEventLoop.ProcessEventsFlag flags)
 
 
abstract void RegisterSocketNotifier (QSocketNotifier notifier)
 
 
new int RegisterTimer (int interval, QObject @object)
 
 
abstract void RegisterTimer (int timerId, int interval, QObject @object)
 
 
new bool SetEventFilter (bool filter)
 
 
virtual void StartingUp ()
 
abstract void UnregisterSocketNotifier (QSocketNotifier notifier)
 
 
abstract bool UnregisterTimer (int timerId)
 
 
abstract bool UnregisterTimers (QObject @object)
 
 
abstract void WakeUp ()
 
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.QObject
 QObject (QObject parent=null)
 
 
new bool BlockSignals (bool b)
 
 
new
System.Collections.Generic.List
< QObject > 		Children ()
 
 
new bool Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
 
 
new void DeleteLater ()
 
 
new bool Disconnect (QObject receiver, string member=null)
 
 
new bool Disconnect (string signal=null, QObject receiver=null, string member=null)
 
 
new void DumpObjectInfo ()
 
 
new void DumpObjectTree ()
 
 
new
System.Collections.Generic.List
< QByteArray > 		DynamicPropertyNames ()
 
 
virtual bool OnEvent (QEvent arg1)
 
 
virtual bool EventFilter (QObject arg1, QEvent arg2)
 
 
new bool Inherits (string classname)
 
 
new void InstallEventFilter (QObject arg1)
 
 
new bool IsWidgetType ()
 
 
new void KillTimer (int id)
 
 
new object Property (string name)
 
 
new void RemoveEventFilter (QObject arg1)
 
 
new bool SetProperty (string name, object value)
 
 
new void SetUserData (uint id, QObjectUserData data)
 
new bool SignalsBlocked ()
 
 
new int StartTimer (int interval)
 
 
new QObjectUserData UserData (uint id)
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.Qt
delegate QTextStream FuncQTextStreamQTextStream (QTextStream qTextStream)
 
delegate string FuncStringQByteArray (QByteArray qByteArray)
 
delegate QByteArray FuncQByteArrayString (string @string)
 
delegate void ActionQtMsgTypeString (QtMsgType qtMsgType, string @string)
 
delegate QObject FuncQObject ()
 

Static Public Member Functions

static QAbstractEventDispatcher Instance ()
 
 
static string Tr (string s, string c=null)
 
static string Tr (string s, string c, int n)
 
static string TrUtf8 (string s, string c=null)
 
static string TrUtf8 (string s, string c, int n)
 
- Static Public Member Functions inherited from QtCore.QObject
static bool Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
 
 
static bool Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType arg5=Qt.ConnectionType.AutoConnection)
 
 
static bool Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member)
 
 
static bool Disconnect (QObject sender, string signal, QObject receiver, string member)
 
 
static uint RegisterUserData ()
 
static string Tr (string s, string c=null)
 
 
static string Tr (string s, string c, int n)
 
 
static string TrUtf8 (string s, string c=null)
 
 
static string TrUtf8 (string s, string c, int n)
 
 
- Static Public Member Functions inherited from QtCore.Qt
static QDataStream Write (QDataStream s, object p)
 
static QDataStream Write (QDataStream arg1, QSizeF arg2)
 
static QTextStream Write (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Write (QDataStream arg1, QPoint arg2)
 
static QDataStream Write (QDataStream arg1, QLineF arg2)
 
static QDataStream Write (QDataStream arg1, QPointF arg2)
 
static QDataStream Write (QDataStream arg1, QChar arg2)
 
static QDataStream Write (QDataStream arg1, QByteArray arg2)
 
static QDataStream Write (QDataStream arg1, QEasingCurve arg2)
 
static QDataStream Write (QDataStream arg1, QRectF arg2)
 
static QDataStream Write (QDataStream arg1, QDateTime arg2)
 
static QDataStream Write (QDataStream arg1, QUrl arg2)
 
static QDataStream Write (QDataStream arg1, QTime arg2)
 
static QDataStream Write (QDataStream arg1, QLocale arg2)
 
static QDataStream Write (QDataStream arg1, QBitArray arg2)
 
static QDataStream Write (QDataStream arg1, QUuid arg2)
 
static QDataStream Write (QDataStream arg1, QLine arg2)
 
static QDataStream Write (QDataStream arg1, QDate arg2)
 
static QDataStream Write (QDataStream @out, QRegExp regExp)
 
static QDataStream Write (QDataStream arg1, QRect arg2)
 
static QDataStream Write (QDataStream arg1, QSize arg2)
 
static QDataStream Write (QDataStream s, QVariant.Type p)
 
static QDataStream Write (QDataStream arg1, string arg2)
 
static QDataStream Write (QDataStream @out, System.Collections.Generic.List< string > list)
 
static QDataStream Read (QDataStream arg1, QChar arg2)
 
static QDataStream Read (QDataStream arg1, QLocale arg2)
 
static QDataStream Read (QDataStream arg1, QRect arg2)
 
static QDataStream Read (QDataStream arg1, QEasingCurve arg2)
 
static QDataStream Read (QDataStream arg1, QDate arg2)
 
static QDataStream Read (QDataStream arg1, QUrl arg2)
 
static QDataStream Read (QDataStream arg1, QUuid arg2)
 
static QTextStream Read (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Read (QDataStream arg1, QLineF arg2)
 
static QDataStream Read (QDataStream arg1, QRectF arg2)
 
static QDataStream Read (QDataStream arg1, QPointF arg2)
 
static QDataStream Read (QDataStream arg1, QLine arg2)
 
static QDataStream Read (QDataStream arg1, QBitArray arg2)
 
static QDataStream Read (QDataStream arg1, QSize arg2)
 
static QDataStream Read (QDataStream arg1, QDateTime arg2)
 
static QDataStream Read (QDataStream arg1, QTime arg2)
 
static QDataStream Read (QDataStream arg1, QPoint arg2)
 
static QDataStream Read (QDataStream @in, QRegExp regExp)
 
static QDataStream Read (QDataStream s, object p)
 
static QDataStream Read (QDataStream arg1, QByteArray arg2)
 
static QDataStream Read (QDataStream arg1, QSizeF arg2)
 
static QDataStream Read (QDataStream arg1, string arg2)
 
static QDataStream Read (QDataStream s, QVariant.Type p)
 
static QDataStream Read (QDataStream @in, System.Collections.Generic.List< string > list)
 
static double qAcos (double v)
 
static void qAddPostRoutine (System.Action arg1)
 
static string qAppName ()
 
static double qAsin (double v)
 
static double qAtan (double v)
 
static double qAtan2 (double x, double y)
 
static void qBadAlloc ()
 
static int qCeil (double v)
 
static ushort qChecksum (string s, uint len)
 
static QByteArray qCompress (QByteArray data)
 
static QByteArray qCompress (QByteArray data, int compressionLevel=-1)
 
static QByteArray qCompress (Pointer< byte > data, int nbytes)
 
static QByteArray qCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1)
 
static double qCos (double v)
 
static double qExp (double v)
 
static double qFabs (double v)
 
static double qFastCos (double x)
 
static double qFastSin (double x)
 
static string qFlagLocation (string method)
 
static int qFloor (double v)
 
static bool qFuzzyCompare (double p1, double p2)
 
static bool qFuzzyCompare (float p1, float p2)
 
static bool qFuzzyIsNull (double d)
 
static bool qFuzzyIsNull (float f)
 
static uint qHash (QBitArray key)
 
static uint qHash (QChar key)
 
static uint qHash (QStringRef key)
 
static uint qHash (QUrl url)
 
static uint qHash (QPersistentModelIndex index)
 
static uint qHash (QByteArray key)
 
static uint qHash (QModelIndex index)
 
static uint qHash (uint key)
 
static uint qHash (sbyte key)
 
static uint qHash (byte key)
 
static uint qHash (short key)
 
static uint qHash (NativeLong key)
 
static uint qHash (ushort key)
 
static uint qHash (long key)
 
static uint qHash (ulong key)
 
static uint qHash (int key)
 
static uint qHash (string key)
 
static uint qHash (NativeULong key)
 
static double qInf ()
 
static Qt.ActionQtMsgTypeString qInstallMsgHandler (Qt.ActionQtMsgTypeString arg1)
 
static int qIntCast (float f)
 
static int qIntCast (double f)
 
static bool qIsFinite (double d)
 
static bool qIsFinite (float f)
 
static bool qIsInf (float f)
 
static bool qIsInf (double d)
 
static bool qIsNaN (float f)
 
static bool qIsNaN (double d)
 
static bool qIsNull (float f)
 
static bool qIsNull (double d)
 
static double qLn (double v)
 
static double qPow (double x, double y)
 
static double qQNaN ()
 
static void qRegisterStaticPluginInstanceFunction (Qt.FuncQObject function)
 
static void qRemovePostRoutine (System.Action arg1)
 
static int qRound (double d)
 
static long qRound64 (double d)
 
static double qSNaN ()
 
static bool qSharedBuild ()
 
static double qSin (double v)
 
static double qSqrt (double v)
 
static bool qStringComparisonHelper (QStringRef s1, string s2)
 
static double qTan (double v)
 
static QByteArray qUncompress (QByteArray data)
 
static QByteArray qUncompress (Pointer< byte > data, int nbytes)
 
static string qVersion ()
 
static void Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size)
 
static QByteArray Qgetenv (string varName)
 
static bool Qputenv (string varName, QByteArray value)
 
static int Qrand ()
 
static void Qsrand (uint seed)
 
static int Qstrcmp (QByteArray str1, QByteArray str2)
 
static int Qstrcmp (QByteArray str1, string str2)
 
static int Qstrcmp (string str1, QByteArray str2)
 
static int Qstrcmp (string str1, string str2)
 
static Pointer< sbyte > Qstrcpy (Pointer< sbyte > dst, string src)
 
static Pointer< sbyte > Qstrdup (string arg1)
 
static int Qstricmp (string arg1, string arg2)
 
static uint Qstrlen (string str)
 
static int Qstrncmp (string str1, string str2, uint len)
 
static Pointer< sbyte > Qstrncpy (Pointer< sbyte > dst, string src, uint len)
 
static int Qstrnicmp (string arg1, string arg2, uint len)
 
static uint Qstrnlen (string str, uint maxlen)
 
static string QtTrId (string id, int n=-1)
 

Protected Member Functions

 QAbstractEventDispatcher (System.Type dummy)
 
new void OnAboutToBlock ()
 
 
new void OnAwake ()
 
 
- Protected Member Functions inherited from QtCore.QObject
 QObject (System.Type dummy)
 
virtual void OnChildEvent (QChildEvent arg1)
 
 
virtual void ConnectNotify (string signal)
 
 
virtual void OnCustomEvent (QEvent arg1)
 
 
new void OnDestroyed (QObject arg1=null)
 
 
virtual void DisconnectNotify (string signal)
 
 
new int Receivers (string signal)
 
 
new QObject Sender ()
 
 
new int SenderSignalIndex ()
 
 
virtual void OnTimerEvent (QTimerEvent arg1)
 
 

Properties

Slot AboutToBlock
 
 
Slot Awake
 
 
static new QMetaObject StaticMetaObject [get]
 
new
IQAbstractEventDispatcherSignals 		Emit [get]
 
- Properties inherited from QtCore.QObject
virtual EventHandler
< QEventArgs< QChildEvent > > 		ChildEvent
 
 
virtual EventHandler
< QEventArgs< QEvent > > 		CustomEvent
 
 
virtual EventHandler
< QEventArgs< QEvent > > 		Event
 
 
virtual EventHandler
< QEventArgs< QTimerEvent > > 		TimerEvent
 
 
Slot< QObject > DestroyedQObject
 
Slot Destroyed
 
 
new QObject Parent [get, set]
 
 
virtual System.IntPtr SmokeObject [get, set]
 
new string ObjectName [get, set]
 
 
static new QMetaObject StaticMetaObject [get]
 
 
static new QMetaObject StaticQtMetaObject [get]
 
new IQObjectSignals Emit [get]
 

Additional Inherited Members

- Public Types inherited from QtCore.Qt
enum  AlignmentFlag {
  AlignAbsolute = 16, AlignBottom = 64, AlignCenter = 132, AlignHCenter = 4,
  AlignHorizontal_Mask = 31, AlignJustify = 8, AlignLeading = 1, AlignLeft = 1,
  AlignRight = 2, AlignTop = 32, AlignTrailing = 2, AlignVCenter = 128,
  AlignVertical_Mask = 224
}
  More...
 
enum  AnchorAttribute { AnchorHref = 1, AnchorName = 0 }
  More...
 
enum  AnchorPoint {
  AnchorBottom = 5, AnchorHorizontalCenter = 1, AnchorLeft = 0, AnchorRight = 2,
  AnchorTop = 3, AnchorVerticalCenter = 4
}
  More...
 
enum  ApplicationAttribute {
  AA_AttributeCount = 12, AA_CaptureMultimediaKeys = 11, AA_DontCreateNativeWidgetSiblings = 4, AA_DontShowIconsInMenus = 2,
  AA_DontUseNativeMenuBar = 6, AA_ImmediateWidgetCreation = 0, AA_MSWindowsUseDirect3DByDefault = 1, AA_MacDontSwapCtrlAndMeta = 7,
  AA_MacPluginApplication = 5, AA_NativeWindows = 3, AA_S60DisablePartialScreenInputMode = 9, AA_S60DontConstructApplicationPanes = 8,
  AA_X11InitThreads = 10
}
  More...
 
enum  ArrowType {
  DownArrow = 2, LeftArrow = 3, NoArrow = 0, RightArrow = 4,
  UpArrow = 1
}
 
enum  AspectRatioMode { IgnoreAspectRatio = 0, KeepAspectRatio = 1, KeepAspectRatioByExpanding = 2 }
  More...
 
enum  Axis { XAxis = 0, YAxis = 1, ZAxis = 2 }
  More...
 
enum  BGMode { OpaqueMode = 1, TransparentMode = 0 }
  More...
 
enum  BrushStyle {
  BDiagPattern = 12, ConicalGradientPattern = 17, CrossPattern = 11, Dense1Pattern = 2,
  Dense2Pattern = 3, Dense3Pattern = 4, Dense4Pattern = 5, Dense5Pattern = 6,
  Dense6Pattern = 7, Dense7Pattern = 8, DiagCrossPattern = 14, FDiagPattern = 13,
  HorPattern = 9, LinearGradientPattern = 15, NoBrush = 0, RadialGradientPattern = 16,
  SolidPattern = 1, TexturePattern = 24, VerPattern = 10
}
  More...
 
enum  CaseSensitivity { CaseInsensitive = 0, CaseSensitive = 1 }
 
enum  CheckState { Checked = 2, PartiallyChecked = 1, Unchecked = 0 }
  More...
 
enum  ClipOperation { IntersectClip = 2, NoClip = 0, ReplaceClip = 1, UniteClip = 3 }
 
enum  ConnectionType {
  AutoCompatConnection = 3, AutoConnection = 0, BlockingQueuedConnection = 4, DirectConnection = 1,
  QueuedConnection = 2, UniqueConnection = 128
}
  More...
 
enum  ContextMenuPolicy {
  ActionsContextMenu = 2, CustomContextMenu = 3, DefaultContextMenu = 1, NoContextMenu = 0,
  PreventContextMenu = 4
}
  More...
 
enum  CoordinateSystem { DeviceCoordinates = 0, LogicalCoordinates = 1 }
  More...
 
enum  Corner { BottomLeftCorner = 2, BottomRightCorner = 3, TopLeftCorner = 0, TopRightCorner = 1 }
  More...
 
enum  CursorMoveStyle { LogicalMoveStyle = 0, VisualMoveStyle = 1 }
  More...
 
enum  CursorShape {
  ArrowCursor = 0, BitmapCursor = 24, BlankCursor = 10, BusyCursor = 16,
  ClosedHandCursor = 18, CrossCursor = 2, CustomCursor = 25, DragCopyCursor = 19,
  DragLinkCursor = 21, DragMoveCursor = 20, ForbiddenCursor = 14, IBeamCursor = 4,
  LastCursor = 21, OpenHandCursor = 17, PointingHandCursor = 13, SizeAllCursor = 9,
  SizeBDiagCursor = 7, SizeFDiagCursor = 8, SizeHorCursor = 6, SizeVerCursor = 5,
  SplitHCursor = 12, SplitVCursor = 11, UpArrowCursor = 1, WaitCursor = 3,
  WhatsThisCursor = 15
}
  More...
 
enum  DateFormat {
  DefaultLocaleLongDate = 7, DefaultLocaleShortDate = 6, ISODate = 1, LocalDate = 2,
  LocaleDate = 3, SystemLocaleDate = 2, SystemLocaleLongDate = 5, SystemLocaleShortDate = 4,
  TextDate = 0
}
  More...
 
enum  DayOfWeek {
  Friday = 5, Monday = 1, Saturday = 6, Sunday = 7,
  Thursday = 4, Tuesday = 2, Wednesday = 3
}
 
enum  DockWidgetArea {
  AllDockWidgetAreas = 15, BottomDockWidgetArea = 8, DockWidgetArea_Mask = 15, LeftDockWidgetArea = 1,
  NoDockWidgetArea = 0, RightDockWidgetArea = 2, TopDockWidgetArea = 4
}
 
enum  DockWidgetAreaSizes { NDockWidgetAreas = 4 }
 
enum  DropAction {
  ActionMask = 255, CopyAction = 1, IgnoreAction = 0, LinkAction = 4,
  MoveAction = 2, TargetMoveAction = 32770
}
 
enum  EventPriority { HighEventPriority = 1, LowEventPriority = -1, NormalEventPriority = 0 }
  More...
 
enum  FillRule { OddEvenFill = 0, WindingFill = 1 }
  More...
 
enum  FocusPolicy {
  ClickFocus = 2, NoFocus = 0, StrongFocus = 11, TabFocus = 1,
  WheelFocus = 15
}
  More...
 
enum  FocusReason {
  ActiveWindowFocusReason = 3, BacktabFocusReason = 2, MenuBarFocusReason = 6, MouseFocusReason = 0,
  NoFocusReason = 8, OtherFocusReason = 7, PopupFocusReason = 4, ShortcutFocusReason = 5,
  TabFocusReason = 1
}
  More...
 
enum  GestureFlag { DontStartGestureOnChildren = 1, IgnoredGesturesPropagateToParent = 4, ReceivePartialGestures = 2 }
  More...
 
enum  GestureState {
  GestureCanceled = 4, GestureFinished = 3, GestureStarted = 1, GestureUpdated = 2,
  NoGesture = 0
}
  More...
 
enum  GestureType {
  CustomGesture = 256, LastGestureType = -1, PanGesture = 3, PinchGesture = 4,
  SwipeGesture = 5, TapAndHoldGesture = 2, TapGesture = 1
}
  More...
 
enum  GlobalColor {
  black = 2, blue = 9, color0 = 0, color1 = 1,
  cyan = 10, darkBlue = 15, darkCyan = 16, darkGray = 4,
  darkGreen = 14, darkMagenta = 17, darkRed = 13, darkYellow = 18,
  gray = 5, green = 8, lightGray = 6, magenta = 11,
  red = 7, transparent = 19, white = 3, yellow = 12
}
  More...
 
enum  ImageConversionFlag {
  AlphaDither_Mask = 12, AutoColor = 0, AutoDither = 0, AvoidDither = 128,
  ColorMode_Mask = 3, ColorOnly = 3, DiffuseAlphaDither = 8, DiffuseDither = 0,
  DitherMode_Mask = 192, Dither_Mask = 48, MonoOnly = 2, NoAlpha = 12,
  NoFormatConversion = 512, NoOpaqueDetection = 256, OrderedAlphaDither = 4, OrderedDither = 16,
  PreferDither = 64, ThresholdAlphaDither = 0, ThresholdDither = 32
}
  More...
 
enum  Initialization { Uninitialized = 0 }
 
enum  InputMethodHint {
  ImhDialableCharactersOnly = 1048576, ImhDigitsOnly = 65536, ImhEmailCharactersOnly = 2097152, ImhExclusiveInputMask = -65536,
  ImhFormattedNumbersOnly = 131072, ImhHiddenText = 1, ImhLowercaseOnly = 524288, ImhNoAutoUppercase = 2,
  ImhNoPredictiveText = 32, ImhNone = 0, ImhPreferLowercase = 16, ImhPreferNumbers = 4,
  ImhPreferUppercase = 8, ImhUppercaseOnly = 262144, ImhUrlCharactersOnly = 4194304
}
  More...
 
enum  InputMethodQuery {
  ImAnchorPosition = 6, ImCurrentSelection = 4, ImCursorPosition = 2, ImFont = 1,
  ImMaximumTextLength = 5, ImMicroFocus = 0, ImSurroundingText = 3
}
 
enum  ItemDataRole {
  AccessibleDescriptionRole = 12, AccessibleTextRole = 11, BackgroundColorRole = 8, BackgroundRole = 8,
  CheckStateRole = 10, DecorationPropertyRole = 28, DecorationRole = 1, DisplayPropertyRole = 27,
  DisplayRole = 0, EditRole = 2, FontRole = 6, ForegroundRole = 9,
  InitialSortOrderRole = 14, SizeHintRole = 13, StatusTipPropertyRole = 30, StatusTipRole = 4,
  TextAlignmentRole = 7, TextColorRole = 9, ToolTipPropertyRole = 29, ToolTipRole = 3,
  UserRole = 32, WhatsThisPropertyRole = 31, WhatsThisRole = 5
}
  More...
 
enum  ItemFlag {
  ItemIsDragEnabled = 4, ItemIsDropEnabled = 8, ItemIsEditable = 2, ItemIsEnabled = 32,
  ItemIsSelectable = 1, ItemIsTristate = 64, ItemIsUserCheckable = 16, NoItemFlags = 0
}
  More...
 
enum  ItemSelectionMode { ContainsItemBoundingRect = 2, ContainsItemShape = 0, IntersectsItemBoundingRect = 3, IntersectsItemShape = 1 }
  More...
 
enum  Key {
  Key_0 = 48, Key_1 = 49, Key_2 = 50, Key_3 = 51,
  Key_4 = 52, Key_5 = 53, Key_6 = 54, Key_7 = 55,
  Key_8 = 56, Key_9 = 57, Key_A = 65, Key_AE = 198,
  Key_Aacute = 193, Key_Acircumflex = 194, Key_AddFavorite = 16777408, Key_Adiaeresis = 196,
  Key_Agrave = 192, Key_Alt = 16777251, Key_AltGr = 16781571, Key_Ampersand = 38,
  Key_Any = 32, Key_Apostrophe = 39, Key_ApplicationLeft = 16777415, Key_ApplicationRight = 16777416,
  Key_Aring = 197, Key_AsciiCircum = 94, Key_AsciiTilde = 126, Key_Asterisk = 42,
  Key_At = 64, Key_Atilde = 195, Key_AudioCycleTrack = 16777478, Key_AudioForward = 16777474,
  Key_AudioRandomPlay = 16777476, Key_AudioRepeat = 16777475, Key_AudioRewind = 16777413, Key_Away = 16777464,
  Key_B = 66, Key_Back = 16777313, Key_BackForward = 16777414, Key_Backslash = 92,
  Key_Backspace = 16777219, Key_Backtab = 16777218, Key_Bar = 124, Key_BassBoost = 16777331,
  Key_BassDown = 16777333, Key_BassUp = 16777332, Key_Battery = 16777470, Key_Bluetooth = 16777471,
  Key_Book = 16777417, Key_BraceLeft = 123, Key_BraceRight = 125, Key_BracketLeft = 91,
  Key_BracketRight = 93, Key_BrightnessAdjust = 16777410, Key_C = 67, Key_CD = 16777418,
  Key_Calculator = 16777419, Key_Calendar = 16777444, Key_Call = 17825796, Key_Camera = 17825824,
  Key_CameraFocus = 17825825, Key_Cancel = 16908289, Key_CapsLock = 16777252, Key_Ccedilla = 199,
  Key_Clear = 16777227, Key_ClearGrab = 16777421, Key_Close = 16777422, Key_Codeinput = 16781623,
  Key_Colon = 58, Key_Comma = 44, Key_Community = 16777412, Key_Context1 = 17825792,
  Key_Context2 = 17825793, Key_Context3 = 17825794, Key_Context4 = 17825795, Key_ContrastAdjust = 16777485,
  Key_Control = 16777249, Key_Copy = 16777423, Key_Cut = 16777424, Key_D = 68,
  Key_DOS = 16777426, Key_Dead_Abovedot = 16781910, Key_Dead_Abovering = 16781912, Key_Dead_Acute = 16781905,
  Key_Dead_Belowdot = 16781920, Key_Dead_Breve = 16781909, Key_Dead_Caron = 16781914, Key_Dead_Cedilla = 16781915,
  Key_Dead_Circumflex = 16781906, Key_Dead_Diaeresis = 16781911, Key_Dead_Doubleacute = 16781913, Key_Dead_Grave = 16781904,
  Key_Dead_Hook = 16781921, Key_Dead_Horn = 16781922, Key_Dead_Iota = 16781917, Key_Dead_Macron = 16781908,
  Key_Dead_Ogonek = 16781916, Key_Dead_Semivoiced_Sound = 16781919, Key_Dead_Tilde = 16781907, Key_Dead_Voiced_Sound = 16781918,
  Key_Delete = 16777223, Key_Direction_L = 16777305, Key_Direction_R = 16777312, Key_Display = 16777425,
  Key_Documents = 16777427, Key_Dollar = 36, Key_Down = 16777237, Key_E = 69,
  Key_ETH = 208, Key_Eacute = 201, Key_Ecircumflex = 202, Key_Ediaeresis = 203,
  Key_Egrave = 200, Key_Eisu_Shift = 16781615, Key_Eisu_toggle = 16781616, Key_Eject = 16777401,
  Key_End = 16777233, Key_Enter = 16777221, Key_Equal = 61, Key_Escape = 16777216,
  Key_Excel = 16777428, Key_Exclam = 33, Key_Execute = 16908291, Key_Explorer = 16777429,
  Key_F = 70, Key_F1 = 16777264, Key_F10 = 16777273, Key_F11 = 16777274,
  Key_F12 = 16777275, Key_F13 = 16777276, Key_F14 = 16777277, Key_F15 = 16777278,
  Key_F16 = 16777279, Key_F17 = 16777280, Key_F18 = 16777281, Key_F19 = 16777282,
  Key_F2 = 16777265, Key_F20 = 16777283, Key_F21 = 16777284, Key_F22 = 16777285,
  Key_F23 = 16777286, Key_F24 = 16777287, Key_F25 = 16777288, Key_F26 = 16777289,
  Key_F27 = 16777290, Key_F28 = 16777291, Key_F29 = 16777292, Key_F3 = 16777266,
  Key_F30 = 16777293, Key_F31 = 16777294, Key_F32 = 16777295, Key_F33 = 16777296,
  Key_F34 = 16777297, Key_F35 = 16777298, Key_F4 = 16777267, Key_F5 = 16777268,
  Key_F6 = 16777269, Key_F7 = 16777270, Key_F8 = 16777271, Key_F9 = 16777272,
  Key_Favorites = 16777361, Key_Finance = 16777411, Key_Flip = 17825798, Key_Forward = 16777314,
  Key_G = 71, Key_Game = 16777430, Key_Go = 16777431, Key_Greater = 62,
  Key_H = 72, Key_Hangul = 16781617, Key_Hangul_Banja = 16781625, Key_Hangul_End = 16781619,
  Key_Hangul_Hanja = 16781620, Key_Hangul_Jamo = 16781621, Key_Hangul_Jeonja = 16781624, Key_Hangul_PostHanja = 16781627,
  Key_Hangul_PreHanja = 16781626, Key_Hangul_Romaja = 16781622, Key_Hangul_Special = 16781631, Key_Hangul_Start = 16781618,
  Key_Hangup = 17825797, Key_Hankaku = 16781609, Key_Help = 16777304, Key_Henkan = 16781603,
  Key_Hibernate = 16777480, Key_Hiragana = 16781605, Key_Hiragana_Katakana = 16781607, Key_History = 16777407,
  Key_Home = 16777232, Key_HomePage = 16777360, Key_HotLinks = 16777409, Key_Hyper_L = 16777302,
  Key_Hyper_R = 16777303, Key_I = 73, Key_Iacute = 205, Key_Icircumflex = 206,
  Key_Idiaeresis = 207, Key_Igrave = 204, Key_Insert = 16777222, Key_J = 74,
  Key_K = 75, Key_Kana_Lock = 16781613, Key_Kana_Shift = 16781614, Key_Kanji = 16781601,
  Key_Katakana = 16781606, Key_KeyboardBrightnessDown = 16777398, Key_KeyboardBrightnessUp = 16777397, Key_KeyboardLightOnOff = 16777396,
  Key_L = 76, Key_LastNumberRedial = 17825801, Key_Launch0 = 16777378, Key_Launch1 = 16777379,
  Key_Launch2 = 16777380, Key_Launch3 = 16777381, Key_Launch4 = 16777382, Key_Launch5 = 16777383,
  Key_Launch6 = 16777384, Key_Launch7 = 16777385, Key_Launch8 = 16777386, Key_Launch9 = 16777387,
  Key_LaunchA = 16777388, Key_LaunchB = 16777389, Key_LaunchC = 16777390, Key_LaunchD = 16777391,
  Key_LaunchE = 16777392, Key_LaunchF = 16777393, Key_LaunchG = 16777486, Key_LaunchH = 16777487,
  Key_LaunchMail = 16777376, Key_LaunchMedia = 16777377, Key_Left = 16777234, Key_Less = 60,
  Key_LightBulb = 16777405, Key_LogOff = 16777433, Key_M = 77, Key_MailForward = 16777467,
  Key_Market = 16777434, Key_Massyo = 16781612, Key_MediaLast = 16842751, Key_MediaNext = 16777347,
  Key_MediaPause = 16777349, Key_MediaPlay = 16777344, Key_MediaPrevious = 16777346, Key_MediaRecord = 16777348,
  Key_MediaStop = 16777345, Key_MediaTogglePlayPause = 16777350, Key_Meeting = 16777435, Key_Memo = 16777404,
  Key_Menu = 16777301, Key_MenuKB = 16777436, Key_MenuPB = 16777437, Key_Messenger = 16777465,
  Key_Meta = 16777250, Key_Minus = 45, Key_Mode_switch = 16781694, Key_MonBrightnessDown = 16777395,
  Key_MonBrightnessUp = 16777394, Key_Muhenkan = 16781602, Key_Multi_key = 16781600, Key_MultipleCandidate = 16781629,
  Key_Music = 16777469, Key_MySites = 16777438, Key_N = 78, Key_News = 16777439,
  Key_No = 16842754, Key_Ntilde = 209, Key_NumLock = 16777253, Key_NumberSign = 35,
  Key_O = 79, Key_Oacute = 211, Key_Ocircumflex = 212, Key_Odiaeresis = 214,
  Key_OfficeHome = 16777440, Key_Ograve = 210, Key_Ooblique = 216, Key_OpenUrl = 16777364,
  Key_Option = 16777441, Key_Otilde = 213, Key_P = 80, Key_PageDown = 16777239,
  Key_PageUp = 16777238, Key_ParenLeft = 40, Key_ParenRight = 41, Key_Paste = 16777442,
  Key_Pause = 16777224, Key_Percent = 37, Key_Period = 46, Key_Phone = 16777443,
  Key_Pictures = 16777468, Key_Play = 16908293, Key_Plus = 43, Key_PowerDown = 16777483,
  Key_PowerOff = 16777399, Key_PreviousCandidate = 16781630, Key_Print = 16777225, Key_Printer = 16908290,
  Key_Q = 81, Key_Question = 63, Key_QuoteDbl = 34, Key_QuoteLeft = 96,
  Key_R = 82, Key_Refresh = 16777316, Key_Reload = 16777446, Key_Reply = 16777445,
  Key_Return = 16777220, Key_Right = 16777236, Key_Romaji = 16781604, Key_RotateWindows = 16777447,
  Key_RotationKB = 16777449, Key_RotationPB = 16777448, Key_S = 83, Key_Save = 16777450,
  Key_ScreenSaver = 16777402, Key_ScrollLock = 16777254, Key_Search = 16777362, Key_Select = 16842752,
  Key_Semicolon = 59, Key_Send = 16777451, Key_Shift = 16777248, Key_Shop = 16777406,
  Key_SingleCandidate = 16781628, Key_Slash = 47, Key_Sleep = 16908292, Key_Space = 32,
  Key_Spell = 16777452, Key_SplitScreen = 16777453, Key_Standby = 16777363, Key_Stop = 16777315,
  Key_Subtitle = 16777477, Key_Super_L = 16777299, Key_Super_R = 16777300, Key_Support = 16777454,
  Key_Suspend = 16777484, Key_SysReq = 16777226, Key_T = 84, Key_THORN = 222,
  Key_Tab = 16777217, Key_TaskPane = 16777455, Key_Terminal = 16777456, Key_Time = 16777479,
  Key_ToDoList = 16777420, Key_ToggleCallHangup = 17825799, Key_Tools = 16777457, Key_TopMenu = 16777482,
  Key_Touroku = 16781611, Key_Travel = 16777458, Key_TrebleDown = 16777335, Key_TrebleUp = 16777334,
  Key_U = 85, Key_UWB = 16777473, Key_Uacute = 218, Key_Ucircumflex = 219,
  Key_Udiaeresis = 220, Key_Ugrave = 217, Key_Underscore = 95, Key_Up = 16777235,
  Key_V = 86, Key_Video = 16777459, Key_View = 16777481, Key_VoiceDial = 17825800,
  Key_VolumeDown = 16777328, Key_VolumeMute = 16777329, Key_VolumeUp = 16777330, Key_W = 87,
  Key_WLAN = 16777472, Key_WWW = 16777403, Key_WakeUp = 16777400, Key_WebCam = 16777466,
  Key_Word = 16777460, Key_X = 88, Key_Xfer = 16777461, Key_Y = 89,
  Key_Yacute = 221, Key_Yes = 16842753, Key_Z = 90, Key_Zenkaku = 16781608,
  Key_Zenkaku_Hankaku = 16781610, Key_Zoom = 16908294, Key_ZoomIn = 16777462, Key_ZoomOut = 16777463,
  Key_acute = 180, Key_brokenbar = 166, Key_cedilla = 184, Key_cent = 162,
  Key_copyright = 169, Key_currency = 164, Key_degree = 176, Key_diaeresis = 168,
  Key_division = 247, Key_exclamdown = 161, Key_guillemotleft = 171, Key_guillemotright = 187,
  Key_hyphen = 173, Key_iTouch = 16777432, Key_macron = 175, Key_masculine = 186,
  Key_mu = 181, Key_multiply = 215, Key_nobreakspace = 160, Key_notsign = 172,
  Key_onehalf = 189, Key_onequarter = 188, Key_onesuperior = 185, Key_ordfeminine = 170,
  Key_paragraph = 182, Key_periodcentered = 183, Key_plusminus = 177, Key_questiondown = 191,
  Key_registered = 174, Key_section = 167, Key_ssharp = 223, Key_sterling = 163,
  Key_threequarters = 190, Key_threesuperior = 179, Key_twosuperior = 178, Key_unknown = 33554431,
  Key_ydiaeresis = 255, Key_yen = 165
}
  More...
 
enum  KeyboardModifier {
  AltModifier = 134217728, ControlModifier = 67108864, GroupSwitchModifier = 1073741824, KeyboardModifierMask = -33554432,
  KeypadModifier = 536870912, MetaModifier = 268435456, NoModifier = 0, ShiftModifier = 33554432
}
  More...
 
enum  LayoutDirection { LayoutDirectionAuto = 2, LeftToRight = 0, RightToLeft = 1 }
  More...
 
enum  MaskMode { MaskInColor = 0, MaskOutColor = 1 }
  More...
 
enum  MatchFlag {
  MatchCaseSensitive = 16, MatchContains = 1, MatchEndsWith = 3, MatchExactly = 0,
  MatchFixedString = 8, MatchRecursive = 64, MatchRegExp = 4, MatchStartsWith = 2,
  MatchWildcard = 5, MatchWrap = 32
}
  More...
 
enum  Modifier {
  ALT = 134217728, CTRL = 67108864, META = 268435456, MODIFIER_MASK = -33554432,
  SHIFT = 33554432, UNICODE_ACCEL = 0
}
  More...
 
enum  MouseButton {
  LeftButton = 1, MidButton = 4, MiddleButton = 4, MouseButtonMask = 255,
  NoButton = 0, RightButton = 2, XButton1 = 8, XButton2 = 16
}
  More...
 
enum  NavigationMode {
  NavigationModeCursorAuto = 3, NavigationModeCursorForceVisible = 4, NavigationModeKeypadDirectional = 2, NavigationModeKeypadTabOrder = 1,
  NavigationModeNone = 0
}
  More...
 
enum  Orientation { Horizontal = 1, Vertical = 2 }
  More...
 
enum  PenCapStyle { FlatCap = 0, MPenCapStyle = 48, RoundCap = 32, SquareCap = 16 }
  More...
 
enum  PenJoinStyle {
  BevelJoin = 64, MPenJoinStyle = 448, MiterJoin = 0, RoundJoin = 128,
  SvgMiterJoin = 256
}
  More...
 
enum  PenStyle {
  CustomDashLine = 6, DashDotDotLine = 5, DashDotLine = 4, DashLine = 2,
  DotLine = 3, MPenStyle = 15, NoPen = 0, SolidLine = 1
}
  More...
 
enum  ScrollBarPolicy { ScrollBarAlwaysOff = 1, ScrollBarAlwaysOn = 2, ScrollBarAsNeeded = 0 }
  More...
 
enum  ShortcutContext { ApplicationShortcut = 2, WidgetShortcut = 0, WidgetWithChildrenShortcut = 3, WindowShortcut = 1 }
  More...
 
enum  SizeHint {
  MaximumSize = 2, MinimumDescent = 3, MinimumSize = 0, NSizeHints = 4,
  PreferredSize = 1
}
  More...
 
enum  SizeMode { AbsoluteSize = 0, RelativeSize = 1 }
  More...
 
enum  SortOrder { AscendingOrder = 0, DescendingOrder = 1 }
  More...
 
enum  TextElideMode { ElideLeft = 0, ElideMiddle = 2, ElideNone = 3, ElideRight = 1 }
  More...
 
enum  TextFlag {
  TextBypassShaping = 1048576, TextDontClip = 512, TextDontPrint = 16384, TextExpandTabs = 1024,
  TextForceLeftToRight = 131072, TextForceRightToLeft = 262144, TextHideMnemonic = 32768, TextIncludeTrailingSpaces = 134217728,
  TextJustificationForced = 65536, TextLongestVariant = 524288, TextShowMnemonic = 2048, TextSingleLine = 256,
  TextWordWrap = 4096, TextWrapAnywhere = 8192
}
  More...
 
enum  TextFormat { AutoText = 2, LogText = 3, PlainText = 0, RichText = 1 }
  More...
 
enum  TextInteractionFlag {
  LinksAccessibleByKeyboard = 8, LinksAccessibleByMouse = 4, NoTextInteraction = 0, TextBrowserInteraction = 13,
  TextEditable = 16, TextEditorInteraction = 19, TextSelectableByKeyboard = 2, TextSelectableByMouse = 1
}
  More...
 
enum  TileRule { RepeatTile = 1, RoundTile = 2, StretchTile = 0 }
  More...
 
enum  TimeSpec { LocalTime = 0, OffsetFromUTC = 2, UTC = 1 }
 
enum  ToolBarArea {
  AllToolBarAreas = 15, BottomToolBarArea = 8, LeftToolBarArea = 1, NoToolBarArea = 0,
  RightToolBarArea = 2, ToolBarArea_Mask = 15, TopToolBarArea = 4
}
 
enum  ToolBarAreaSizes { NToolBarAreas = 4 }
 
enum  ToolButtonStyle {
  ToolButtonFollowStyle = 4, ToolButtonIconOnly = 0, ToolButtonTextBesideIcon = 2, ToolButtonTextOnly = 1,
  ToolButtonTextUnderIcon = 3
}
  More...
 
enum  TouchPointState {
  TouchPointMoved = 2, TouchPointPressed = 1, TouchPointPrimary = 16, TouchPointReleased = 8,
  TouchPointStateMask = 15, TouchPointStationary = 4
}
  More...
 
enum  TransformationMode { FastTransformation = 0, SmoothTransformation = 1 }
  More...
 
enum  UIEffect {
  UI_AnimateCombo = 3, UI_AnimateMenu = 1, UI_AnimateToolBox = 6, UI_AnimateTooltip = 4,
  UI_FadeMenu = 2, UI_FadeTooltip = 5, UI_General = 0
}
  More...
 
enum  WidgetAttribute {
  WA_AcceptDrops = 78, WA_AcceptTouchEvents = 121, WA_AlwaysShowToolTips = 84, WA_AttributeCount = 135,
  WA_AutoOrientation = 130, WA_CanHostQMdiSubWindowTitleBar = 95, WA_ContentsPropagated = 3, WA_CustomWhatsThis = 47,
  WA_DeleteOnClose = 55, WA_Disabled = 0, WA_DontCreateNativeAncestors = 101, WA_DontShowOnScreen = 103,
  WA_DropSiteRegistered = 79, WA_ForceAcceptDrops = 79, WA_ForceDisabled = 32, WA_ForceUpdatesDisabled = 59,
  WA_GrabbedShortcut = 50, WA_GroupLeader = 72, WA_Hover = 74, WA_InputMethodEnabled = 14,
  WA_InputMethodTransparent = 75, WA_InvalidSize = 45, WA_KeyCompression = 33, WA_KeyboardFocusChange = 77,
  WA_LaidOut = 7, WA_LayoutOnEntireRect = 48, WA_LayoutUsesWidgetRect = 92, WA_LockLandscapeOrientation = 129,
  WA_LockPortraitOrientation = 128, WA_MSWindowsUseDirect3D = 94, WA_MacAlwaysShowToolWindow = 96, WA_MacBrushedMetal = 46,
  WA_MacFrameworkScaled = 117, WA_MacMetalStyle = 46, WA_MacMiniSize = 91, WA_MacNoClickThrough = 12,
  WA_MacNoShadow = 134, WA_MacNormalSize = 89, WA_MacOpaqueSizeGrip = 85, WA_MacShowFocusRect = 88,
  WA_MacSmallSize = 90, WA_MacVariableSize = 102, WA_Mapped = 11, WA_MergeSoftkeys = 124,
  WA_MergeSoftkeysRecursively = 125, WA_MouseNoMask = 71, WA_MouseTracking = 2, WA_Moved = 43,
  WA_NativeWindow = 100, WA_NoBackground = 4, WA_NoChildEventsForParent = 58, WA_NoChildEventsFromChildren = 39,
  WA_NoMousePropagation = 73, WA_NoMouseReplay = 54, WA_NoSystemBackground = 9, WA_NoX11EventCompression = 81,
  WA_OpaquePaintEvent = 4, WA_OutsideWSRange = 49, WA_PaintOnScreen = 8, WA_PaintOutsidePaintEvent = 13,
  WA_PaintUnclipped = 52, WA_PendingMoveEvent = 34, WA_PendingResizeEvent = 35, WA_PendingUpdate = 44,
  WA_QuitOnClose = 76, WA_Resized = 42, WA_RightToLeft = 56, WA_SetCursor = 38,
  WA_SetFont = 37, WA_SetLayoutDirection = 57, WA_SetLocale = 87, WA_SetPalette = 36,
  WA_SetStyle = 86, WA_SetWindowIcon = 53, WA_SetWindowModality = 118, WA_ShowModal = 70,
  WA_ShowWithoutActivating = 98, WA_StaticContents = 5, WA_StyleSheet = 97, WA_StyledBackground = 93,
  WA_SymbianNoSystemRotation = 133, WA_TintedBackground = 82, WA_TouchPadAcceptSingleTouchEvents = 123, WA_TranslucentBackground = 120,
  WA_TransparentForMouseEvents = 51, WA_UnderMouse = 1, WA_UpdatesDisabled = 10, WA_WState_AcceptedTouchBeginEvent = 122,
  WA_WState_CompressKeys = 61, WA_WState_ConfigPending = 64, WA_WState_Created = 60, WA_WState_DND = 67,
  WA_WState_ExplicitShowHide = 69, WA_WState_Hidden = 16, WA_WState_InPaintEvent = 62, WA_WState_OwnSizePolicy = 68,
  WA_WState_Polished = 66, WA_WState_Reparented = 63, WA_WState_Visible = 15, WA_WState_WindowOpacitySet = 119,
  WA_WindowModified = 41, WA_WindowPropagation = 80, WA_X11BypassTransientForHint = 99, WA_X11DoNotAcceptFocus = 132,
  WA_X11NetWmWindowTypeCombo = 115, WA_X11NetWmWindowTypeDND = 116, WA_X11NetWmWindowTypeDesktop = 104, WA_X11NetWmWindowTypeDialog = 110,
  WA_X11NetWmWindowTypeDock = 105, WA_X11NetWmWindowTypeDropDownMenu = 111, WA_X11NetWmWindowTypeMenu = 107, WA_X11NetWmWindowTypeNotification = 114,
  WA_X11NetWmWindowTypePopupMenu = 112, WA_X11NetWmWindowTypeSplash = 109, WA_X11NetWmWindowTypeToolBar = 106, WA_X11NetWmWindowTypeToolTip = 113,
  WA_X11NetWmWindowTypeUtility = 108, WA_X11OpenGLOverlay = 83
}
  More...
 
enum  WindowFrameSection {
  BottomLeftSection = 8, BottomRightSection = 6, BottomSection = 7, LeftSection = 1,
  NoSection = 0, RightSection = 5, TitleBarArea = 9, TopLeftSection = 2,
  TopRightSection = 4, TopSection = 3
}
  More...
 
enum  WindowModality { ApplicationModal = 2, NonModal = 0, WindowModal = 1 }
  More...
 
enum  WindowState {
  WindowActive = 8, WindowFullScreen = 4, WindowMaximized = 2, WindowMinimized = 1,
  WindowNoState = 0
}
  More...
 
enum  WindowType {
  BypassGraphicsProxyWidget = 536870912, CustomizeWindowHint = 33554432, Desktop = 17, Dialog = 3,
  Drawer = 7, FramelessWindowHint = 2048, MSWindowsFixedSizeDialogHint = 256, MSWindowsOwnDC = 512,
  MacWindowToolBarButtonHint = 268435456, Popup = 9, Sheet = 5, SplashScreen = 15,
  SubWindow = 18, Tool = 11, ToolTip = 13, Widget = 0,
  Window = 1, WindowCancelButtonHint = 1048576, WindowCloseButtonHint = 134217728, WindowContextHelpButtonHint = 65536,
  WindowMaximizeButtonHint = 32768, WindowMinMaxButtonsHint = 49152, WindowMinimizeButtonHint = 16384, WindowOkButtonHint = 524288,
  WindowShadeButtonHint = 131072, WindowSoftkeysRespondHint = -2147483648, WindowSoftkeysVisibleHint = 1073741824, WindowStaysOnBottomHint = 67108864,
  WindowStaysOnTopHint = 262144, WindowSystemMenuHint = 8192, WindowTitleHint = 4096, WindowType_Mask = 255,
  X11BypassWindowManagerHint = 1024
}
  More...
 
- Protected Attributes inherited from QtCore.QObject
object Q_EMIT = null
 
SmokeInvocation interceptor
 
readonly List< QEventHandler > eventFilters = new List<QEventHandler>()
 

Detailed Description

The QAbstractEventDispatcher class provides an interface to manage Qt's event queue.

An event dispatcher receives events from the window system and other sources. It then sends them to the QCoreApplication or QApplication instance for processing and delivery. QAbstractEventDispatcher provides fine-grained control over event delivery.

For simple control of event processing use QCoreApplication::processEvents().

For finer control of the application's event loop, call instance() and call functions on the QAbstractEventDispatcher object that is returned. If you want to use your own instance of QAbstractEventDispatcher or of a QAbstractEventDispatcher subclass, you must create your instance before you create the QApplication object.

The main event loop is started by calling QCoreApplication::exec(), and stopped by calling QCoreApplication::exit(). Local event loops can be created using QEventLoop.

Programs that perform long operations can call processEvents() with a bitwise OR combination of various QEventLoop::ProcessEventsFlag values to control which events should be delivered.

QAbstractEventDispatcher also allows the integration of an external event loop with the Qt event loop. For example, the Motif Extension includes a reimplementation of QAbstractEventDispatcher that merges Qt and Motif events together.

See also QEventLoop and QCoreApplication.

Constructor & Destructor Documentation

QtCore.QAbstractEventDispatcher.QAbstractEventDispatcher ( System.Type  dummy)
protected
QtCore.QAbstractEventDispatcher.QAbstractEventDispatcher ( QObject  parent = null)

Constructs a new event dispatcher with the given parent.

Member Function Documentation

virtual void QtCore.QAbstractEventDispatcher.ClosingDown ( )
virtual
override void QtCore.QAbstractEventDispatcher.CreateProxy ( )
virtual

Reimplemented from QtCore.QObject.

new void QtCore.QAbstractEventDispatcher.Dispose ( )
abstract void QtCore.QAbstractEventDispatcher.Flush ( )
pure virtual

Flushes the event queue. This normally returns almost immediately. Does nothing on platforms other than X11.

abstract bool QtCore.QAbstractEventDispatcher.HasPendingEvents ( )
pure virtual

Returns true if there is an event waiting; otherwise returns false.

static QAbstractEventDispatcher QtCore.QAbstractEventDispatcher.Instance ( )
static

Returns a pointer to the event dispatcher object for the specified thread. If thread is zero, the current thread is used. If no event dispatcher exists for the specified thread, this function returns 0.

Note: If Qt is built without thread support, the thread argument is ignored.

abstract void QtCore.QAbstractEventDispatcher.Interrupt ( )
pure virtual

Interrupts event dispatching; i.e. the event dispatcher will return from processEvents() as soon as possible.

new void QtCore.QAbstractEventDispatcher.OnAboutToBlock ( )
protected

This signal is emitted before the event loop calls a function that could block.

See also awake().

new void QtCore.QAbstractEventDispatcher.OnAwake ( )
protected

This signal is emitted after the event loop returns from a function that could block.

See also wakeUp() and aboutToBlock().

abstract bool QtCore.QAbstractEventDispatcher.ProcessEvents ( QEventLoop.ProcessEventsFlag  flags)
pure virtual

Processes pending events that match flags until there are no more events to process. Returns true if an event was processed; otherwise returns false.

This function is especially useful if you have a long running operation and want to show its progress without allowing user input; i.e. by using the QEventLoop::ExcludeUserInputEvents flag.

If the QEventLoop::WaitForMoreEvents flag is set in flags, the behavior of this function is as follows:

If events are available, this function returns after processing them.

If no events are available, this function will wait until more are available and return after processing newly available events.

If the QEventLoop::WaitForMoreEvents flag is not set in flags, and no events are available, this function will return immediately.

Note: This function does not process events continuously; it returns after all available events are processed.

See also hasPendingEvents().

abstract void QtCore.QAbstractEventDispatcher.RegisterSocketNotifier ( QSocketNotifier  notifier)
pure virtual

Registers notifier with the event loop. Subclasses must implement this method to tie a socket notifier into another event loop.

new int QtCore.QAbstractEventDispatcher.RegisterTimer ( int  interval,
QObject @  object 
)

Registers a timer with the specified interval for the given object.

abstract void QtCore.QAbstractEventDispatcher.RegisterTimer ( int  timerId,
int  interval,
QObject @  object 
)
pure virtual

Register a timer with the specified timerId and interval for the given object.

new bool QtCore.QAbstractEventDispatcher.SetEventFilter ( bool  filter)

Replaces the event filter function for this QAbstractEventDispatcher with filter and returns the replaced event filter function. Only the current event filter function is called. If you want to use both filter functions, save the replaced EventFilter in a place where yours can call it.

The event filter function set here is called for all messages taken from the system event loop before the event is dispatched to the respective target, including the messages not meant for Qt objects.

The event filter function should return true if the message should be filtered, (i.e. stopped). It should return false to allow processing the message to continue.

By default, no event filter function is set (i.e., this function returns a null EventFilter the first time it is called).

virtual void QtCore.QAbstractEventDispatcher.StartingUp ( )
virtual
static string QtCore.QAbstractEventDispatcher.Tr ( string  s,
string  c = null 
)
static
static string QtCore.QAbstractEventDispatcher.Tr ( string  s,
string  c,
int  n 
)
static
static string QtCore.QAbstractEventDispatcher.TrUtf8 ( string  s,
string  c = null 
)
static
static string QtCore.QAbstractEventDispatcher.TrUtf8 ( string  s,
string  c,
int  n 
)
static
abstract void QtCore.QAbstractEventDispatcher.UnregisterSocketNotifier ( QSocketNotifier  notifier)
pure virtual

Unregisters notifier from the event dispatcher. Subclasses must reimplement this method to tie a socket notifier into another event loop. Reimplementations must call the base implementation.

abstract bool QtCore.QAbstractEventDispatcher.UnregisterTimer ( int  timerId)
pure virtual

Unregisters the timer with the given timerId. Returns true if successful; otherwise returns false.

See also registerTimer() and unregisterTimers().

abstract bool QtCore.QAbstractEventDispatcher.UnregisterTimers ( QObject @  object)
pure virtual

Unregisters all the timers associated with the given object. Returns true if all timers were successful removed; otherwise returns false.

See also unregisterTimer() and registeredTimers().

abstract void QtCore.QAbstractEventDispatcher.WakeUp ( )
pure virtual

Wakes up the event loop.

Note: This function is thread-safe.

See also awake().

Property Documentation

Slot QtCore.QAbstractEventDispatcher.AboutToBlock
addremove

This signal is emitted before the event loop calls a function that could block.

See also awake().

Slot QtCore.QAbstractEventDispatcher.Awake
addremove

This signal is emitted after the event loop returns from a function that could block.

See also wakeUp() and aboutToBlock().

new IQAbstractEventDispatcherSignals QtCore.QAbstractEventDispatcher.Emit
getprotected
new QMetaObject QtCore.QAbstractEventDispatcher.StaticMetaObject
staticget