Qyoto  4.0.5
Qyoto is a C# language binding for Qt
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Public Member Functions | Static Public Member Functions | Protected Member Functions | Properties | List of all members
QtCore.QFileSystemWatcher Class Reference

The QFileSystemWatcher class provides an interface for monitoring files and directories for modifications. More...

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

 QFileSystemWatcher (QObject parent=null)
 
 
 QFileSystemWatcher (System.Collections.Generic.List< string > paths, QObject parent=null)
 
 
override void CreateProxy ()
 
new void AddPath (string file)
 
 
new void AddPaths (System.Collections.Generic.List< string > files)
 
 
new
System.Collections.Generic.List
< string > 		Directories ()
 
 
new
System.Collections.Generic.List
< string > 		Files ()
 
 
new void RemovePath (string file)
 
 
new void RemovePaths (System.Collections.Generic.List< string > files)
 
 
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 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

 QFileSystemWatcher (System.Type dummy)
 
new void OnDirectoryChanged (string path)
 
 
new void OnFileChanged (string path)
 
 
- 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< System.String > FileChanged
 
 
Slot< System.String > DirectoryChanged
 
 
static new QMetaObject StaticMetaObject [get]
 
new IQFileSystemWatcherSignals 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 QFileSystemWatcher class provides an interface for monitoring files and directories for modifications.

QFileSystemWatcher monitors the file system for changes to files and directories by watching a list of specified paths.

Call addPath() to watch a particular file or directory. Multiple paths can be added using the addPaths() function. Existing paths can be removed by using the removePath() and removePaths() functions.

QFileSystemWatcher examines each path added to it. Files that have been added to the QFileSystemWatcher can be accessed using the files() function, and directories using the directories() function.

The fileChanged() signal is emitted when a file has been modified, renamed or removed from disk. Similarly, the directoryChanged() signal is emitted when a directory or its contents is modified or removed. Note that QFileSystemWatcher stops monitoring files once they have been renamed or removed from disk, and directories once they have been removed from disk.

Note: On systems running a Linux kernel without inotify support, file systems that contain watched paths cannot be unmounted.

Note: Windows CE does not support directory monitoring by default as this depends on the file system driver installed.

Note: The act of monitoring files and directories for modifications consumes system resources. This implies there is a limit to the number of files and directories your process can monitor simultaneously. On Mac OS X 10.4 and all BSD variants, for example, an open file descriptor is required for each monitored file. Some system limits the number of open file descriptors to 256 by default. This means that addPath() and addPaths() will fail if your process tries to add more than 256 files or directories to the file system monitor. Also note that your process may have other file descriptors open in addition to the ones for files being monitored, and these other open descriptors also count in the total. Mac OS X 10.5 and up use a different backend and do not suffer from this issue.

See also QFile and QDir.

Constructor & Destructor Documentation

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

Constructs a new file system watcher object with the given parent.

QtCore.QFileSystemWatcher.QFileSystemWatcher ( System.Collections.Generic.List< string >  paths,
QObject  parent = null 
)

Constructs a new file system watcher object with the given parent which monitors the specified paths list.

Member Function Documentation

new void QtCore.QFileSystemWatcher.AddPath ( string  file)

Adds path to the file system watcher if path exists. The path is not added if it does not exist, or if it is already being monitored by the file system watcher.

If path specifies a directory, the directoryChanged() signal will be emitted when path is modified or removed from disk; otherwise the fileChanged() signal is emitted when path is modified, renamed or removed.

Note: There is a system dependent limit to the number of files and directories that can be monitored simultaneously. If this limit has been reached, path will not be added to the file system watcher, and a warning message will be printed to stderr.

See also addPaths() and removePath().

new void QtCore.QFileSystemWatcher.AddPaths ( System.Collections.Generic.List< string >  files)

Adds each path in paths to the file system watcher. Paths are not added if they not exist, or if they are already being monitored by the file system watcher.

If a path specifies a directory, the directoryChanged() signal will be emitted when the path is modified or removed from disk; otherwise the fileChanged() signal is emitted when the path is modified, renamed, or removed.

Note: There is a system dependent limit to the number of files and directories that can be monitored simultaneously. If this limit has been reached, the excess paths will not be added to the file system watcher, and a warning message will be printed to stderr for each path that could not be added.

See also addPath() and removePaths().

override void QtCore.QFileSystemWatcher.CreateProxy ( )
virtual

Reimplemented from QtCore.QObject.

new System.Collections.Generic.List<string> QtCore.QFileSystemWatcher.Directories ( )

Returns a list of paths to directories that are being watched.

See also files().

new void QtCore.QFileSystemWatcher.Dispose ( )
new System.Collections.Generic.List<string> QtCore.QFileSystemWatcher.Files ( )

Returns a list of paths to files that are being watched.

See also directories().

new void QtCore.QFileSystemWatcher.OnDirectoryChanged ( string  path)
protected

This signal is emitted when the directory at a specified path, is modified (e.g., when a file is added, modified or deleted) or removed from disk. Note that if there are several changes during a short period of time, some of the changes might not emit this signal. However, the last change in the sequence of changes will always generate this signal.

See also fileChanged().

new void QtCore.QFileSystemWatcher.OnFileChanged ( string  path)
protected

This signal is emitted when the file at the specified path is modified, renamed or removed from disk.

See also directoryChanged().

new void QtCore.QFileSystemWatcher.RemovePath ( string  file)

Removes the specified path from the file system watcher.

See also removePaths() and addPath().

new void QtCore.QFileSystemWatcher.RemovePaths ( System.Collections.Generic.List< string >  files)

Removes the specified paths from the file system watcher.

See also removePath() and addPaths().

static string QtCore.QFileSystemWatcher.Tr ( string  s,
string  c = null 
)
static
static string QtCore.QFileSystemWatcher.Tr ( string  s,
string  c,
int  n 
)
static
static string QtCore.QFileSystemWatcher.TrUtf8 ( string  s,
string  c = null 
)
static
static string QtCore.QFileSystemWatcher.TrUtf8 ( string  s,
string  c,
int  n 
)
static

Property Documentation

Slot<System.String> QtCore.QFileSystemWatcher.DirectoryChanged
addremove

This signal is emitted when the directory at a specified path, is modified (e.g., when a file is added, modified or deleted) or removed from disk. Note that if there are several changes during a short period of time, some of the changes might not emit this signal. However, the last change in the sequence of changes will always generate this signal.

See also fileChanged().

new IQFileSystemWatcherSignals QtCore.QFileSystemWatcher.Emit
getprotected
Slot<System.String> QtCore.QFileSystemWatcher.FileChanged
addremove

This signal is emitted when the file at the specified path is modified, renamed or removed from disk.

See also directoryChanged().

new QMetaObject QtCore.QFileSystemWatcher.StaticMetaObject
staticget