Qyoto  4.0.7
Qyoto is a C# language binding for Qt
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QtNetwork.QNetworkDiskCache Class Reference

The QNetworkDiskCache class provides a very basic disk cache. More...

Inheritance diagram for QtNetwork.QNetworkDiskCache:
Collaboration diagram for QtNetwork.QNetworkDiskCache:

Public Member Functions

 QNetworkDiskCache (QObject parent=null)
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override void CreateProxy ()
 
override void Clear ()
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override QIODevice Data (QUrl url)
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new QNetworkCacheMetaData FileMetaData (string fileName)
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override void Insert (QIODevice device)
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override QNetworkCacheMetaData MetaData (QUrl url)
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override QIODevice Prepare (QNetworkCacheMetaData metaData)
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override bool Remove (QUrl url)
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override void UpdateMetaData (QNetworkCacheMetaData metaData)
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new void Dispose ()
 
- Public Member Functions inherited from QtNetwork.QAbstractNetworkCache
new void Dispose ()
 
- Public Member Functions inherited from QtCore.QObject
 QObject (QObject parent=null)
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new bool BlockSignals (bool b)
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new bool Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
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new void DeleteLater ()
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new bool Disconnect (QObject receiver, string member=null)
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new bool Disconnect (string signal=null, QObject receiver=null, string member=null)
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new void DumpObjectInfo ()
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new void DumpObjectTree ()
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virtual bool OnEvent (QEvent e)
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virtual bool EventFilter (QObject watched, QEvent @event)
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new bool Inherits (string classname)
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new void InstallEventFilter (QObject filterObj)
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new void KillTimer (int id)
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new object Property (string name)
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new void RemoveEventFilter (QObject obj)
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new bool SetProperty (string name, object value)
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new void SetUserData (uint id, QObjectUserData data)
 
new int StartTimer (int interval)
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new QObjectUserData UserData (uint id)
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.Qt
delegate QTextStream FuncQTextStreamQTextStream (QTextStream qTextStream)
 
delegate void ActionQtMsgTypeString (QtMsgType qtMsgType, string @string)
 
delegate QObject FuncQObject ()
 
delegate string FuncStringQByteArray (QByteArray qByteArray)
 
delegate QByteArray FuncQByteArrayString (string @string)
 

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 QtNetwork.QAbstractNetworkCache
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)
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static bool Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
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static bool Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member)
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static bool Disconnect (QObject sender, string signal, QObject receiver, string member)
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static string Tr (string s, string c=null)
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static string Tr (string s, string c, int n)
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static string TrUtf8 (string s, string c=null)
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static string TrUtf8 (string s, string c, int n)
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- Static Public Member Functions inherited from QtCore.Qt
static QDataStream Write (QDataStream s, object p)
 
static QDataStream Write (QDataStream stream, QSizeF size)
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static QDataStream Write (QDataStream stream, QPoint point)
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static QTextStream Write (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Write (QDataStream stream, QLineF line)
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static QDataStream Write (QDataStream stream, QPointF point)
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static QDataStream Write (QDataStream @out, QChar chr)
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static QDataStream Write (QDataStream @out, QByteArray ba)
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static QDataStream Write (QDataStream stream, QEasingCurve easing)
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static QDataStream Write (QDataStream stream, QRectF rectangle)
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static QDataStream Write (QDataStream @out, QDateTime dateTime)
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static QDataStream Write (QDataStream @out, QUrl url)
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static QDataStream Write (QDataStream @out, QTime time)
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static QDataStream Write (QDataStream arg1, QLocale arg2)
 
static QDataStream Write (QDataStream @out, QBitArray ba)
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static QDataStream Write (QDataStream s, QUuid id)
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static QDataStream Write (QDataStream stream, QLine line)
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static QDataStream Write (QDataStream @out, QDate date)
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static QDataStream Write (QDataStream @out, QRegExp regExp)
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static QDataStream Write (QDataStream stream, QRect rectangle)
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static QDataStream Write (QDataStream stream, QSize size)
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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)
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static QDataStream Read (QDataStream @in, QChar chr)
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static QDataStream Read (QDataStream arg1, QLocale arg2)
 
static QDataStream Read (QDataStream stream, QRect rectangle)
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static QDataStream Read (QDataStream arg1, QEasingCurve arg2)
 
static QDataStream Read (QDataStream @in, QDate date)
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static QDataStream Read (QDataStream @in, QUrl url)
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static QDataStream Read (QDataStream s, QUuid id)
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static QTextStream Read (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Read (QDataStream stream, QLineF line)
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static QDataStream Read (QDataStream stream, QRectF rectangle)
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static QDataStream Read (QDataStream stream, QPointF point)
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static QDataStream Read (QDataStream stream, QLine line)
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static QDataStream Read (QDataStream @in, QBitArray ba)
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static QDataStream Read (QDataStream stream, QSize size)
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static QDataStream Read (QDataStream @in, QDateTime dateTime)
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static QDataStream Read (QDataStream @in, QTime time)
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static QDataStream Read (QDataStream stream, QPoint point)
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static QDataStream Read (QDataStream @in, QRegExp regExp)
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static QDataStream Read (QDataStream s, object p)
 
static QDataStream Read (QDataStream @in, QByteArray ba)
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static QDataStream Read (QDataStream stream, QSizeF size)
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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)
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static double QAcos (double v)
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static void QAddPostRoutine (System.Action ptr)
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static double QAsin (double v)
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static double QAtan (double v)
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static double QAtan2 (double x, double y)
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static void QBadAlloc ()
 
static int QCeil (double v)
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static ushort QChecksum (string s, uint len)
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static QByteArray QCompress (QByteArray data, int compressionLevel=-1)
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static QByteArray QCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1)
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static double QCos (double v)
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static double QExp (double v)
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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)
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static bool QFuzzyCompare (double p1, double p2)
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static bool QFuzzyCompare (float p1, float p2)
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static bool QFuzzyIsNull (double d)
 
static bool QFuzzyIsNull (float f)
 
static uint QHash (QBitArray key)
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static uint QHash (QChar key)
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static uint QHash (QStringRef key)
 
static uint QHash (QUrl url)
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static uint QHash (QPersistentModelIndex index)
 
static uint QHash (QByteArray key)
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static uint QHash (QModelIndex index)
 
static uint QHash (uint key)
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static uint QHash (char key)
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static uint QHash (byte key)
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static uint QHash (short key)
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static uint QHash (NativeLong key)
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static uint QHash (ushort key)
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static uint QHash (long key)
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static uint QHash (ulong key)
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static uint QHash (int key)
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static uint QHash (string key)
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static uint QHash (NativeULong key)
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static Qt.ActionQtMsgTypeString QInstallMsgHandler (Qt.ActionQtMsgTypeString handler)
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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)
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static double QPow (double x, double y)
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static void QRegisterStaticPluginInstanceFunction (Qt.FuncQObject function)
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static void QRemovePostRoutine (System.Action arg1)
 
static int QRound (double d)
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static long QRound64 (double d)
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static double QSin (double v)
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static double QSqrt (double v)
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static bool QStringComparisonHelper (QStringRef s1, string s2)
 
static double QTan (double v)
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static QByteArray QUncompress (QByteArray data)
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static QByteArray QUncompress (Pointer< byte > data, int nbytes)
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static void Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size)
 
static QByteArray Qgetenv (string varName)
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static bool Qputenv (string varName, QByteArray value)
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static void Qsrand (uint seed)
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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)
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static Pointer< sbyte > Qstrcpy (Pointer< sbyte > dst, string src)
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static Pointer< sbyte > Qstrdup (string src)
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static int Qstricmp (string str1, string str2)
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static uint Qstrlen (string str)
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static int Qstrncmp (string str1, string str2, uint len)
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static Pointer< sbyte > Qstrncpy (Pointer< sbyte > dst, string src, uint len)
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static int Qstrnicmp (string str1, string str2, uint len)
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static uint Qstrnlen (string str, uint maxlen)
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Protected Member Functions

 QNetworkDiskCache (System.Type dummy)
 
virtual long Expire ()
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- Protected Member Functions inherited from QtNetwork.QAbstractNetworkCache
 QAbstractNetworkCache (System.Type dummy)
 
 QAbstractNetworkCache (QObject parent=null)
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- Protected Member Functions inherited from QtCore.QObject
 QObject (System.Type dummy)
 
virtual void OnChildEvent (QChildEvent @event)
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virtual void ConnectNotify (string signal)
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virtual void OnCustomEvent (QEvent @event)
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new void OnDestroyed (QObject obj=null)
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virtual void DisconnectNotify (string signal)
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new int Receivers (string signal)
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virtual void OnTimerEvent (QTimerEvent @event)
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Properties

string CacheDirectory [get, set]
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long MaximumCacheSize [get, set]
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override long CacheSize [get]
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static new QMetaObject StaticMetaObject [get]
 
new IQNetworkDiskCacheSignals Emit [get]
 
- Properties inherited from QtNetwork.QAbstractNetworkCache
virtual long CacheSize [get]
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static new QMetaObject StaticMetaObject [get]
 
new IQAbstractNetworkCacheSignals Emit [get]
 
- Properties inherited from QtCore.QObject
virtual EventHandler
< QEventArgs< QChildEvent > > 
ChildEvent
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virtual EventHandler
< QEventArgs< QEvent > > 
CustomEvent
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virtual EventHandler
< QEventArgs< QEvent > > 
Event
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virtual EventHandler
< QEventArgs< QTimerEvent > > 
TimerEvent
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Slot< QObjectDestroyedObj
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Slot Destroyed
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QObject Parent [get, set]
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System.Collections.Generic.List
< QObject
Children [get]
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System.Collections.Generic.List
< QByteArray
DynamicPropertyNames [get]
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bool IsWidgetType [get]
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static uint RegisterUserData [get]
 
QObject Sender [get]
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int SenderSignalIndex [get]
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bool SignalsBlocked [get]
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virtual System.IntPtr SmokeObject [get, set]
 
new string ObjectName [get, set]
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static new QMetaObject StaticMetaObject [get]
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static new QMetaObject StaticQtMetaObject [get]
 
new IQObjectSignals Emit [get]
 
- Properties inherited from QtCore.Qt
static string QAppName [get]
 
static double QInf [get]
 
static double QQNaN [get]
 
static double QSNaN [get]
 
static bool QSharedBuild [get]
 
static string QVersion [get]
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static int Qrand [get]
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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
}
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enum  AnchorAttribute { AnchorHref = 1, AnchorName = 0 }
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enum  AnchorPoint {
  AnchorBottom = 5, AnchorHorizontalCenter = 1, AnchorLeft = 0, AnchorRight = 2,
  AnchorTop = 3, AnchorVerticalCenter = 4
}
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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
}
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enum  ArrowType {
  DownArrow = 2, LeftArrow = 3, NoArrow = 0, RightArrow = 4,
  UpArrow = 1
}
 
enum  AspectRatioMode { IgnoreAspectRatio = 0, KeepAspectRatio = 1, KeepAspectRatioByExpanding = 2 }
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enum  Axis { XAxis = 0, YAxis = 1, ZAxis = 2 }
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enum  BGMode { OpaqueMode = 1, TransparentMode = 0 }
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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
}
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enum  CaseSensitivity { CaseInsensitive = 0, CaseSensitive = 1 }
 
enum  CheckState { Checked = 2, PartiallyChecked = 1, Unchecked = 0 }
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enum  ClipOperation { IntersectClip = 2, NoClip = 0, ReplaceClip = 1, UniteClip = 3 }
 
enum  ConnectionType {
  AutoCompatConnection = 3, AutoConnection = 0, BlockingQueuedConnection = 4, DirectConnection = 1,
  QueuedConnection = 2, UniqueConnection = 128
}
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enum  ContextMenuPolicy {
  ActionsContextMenu = 2, CustomContextMenu = 3, DefaultContextMenu = 1, NoContextMenu = 0,
  PreventContextMenu = 4
}
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enum  CoordinateSystem { DeviceCoordinates = 0, LogicalCoordinates = 1 }
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enum  Corner { BottomLeftCorner = 2, BottomRightCorner = 3, TopLeftCorner = 0, TopRightCorner = 1 }
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enum  CursorMoveStyle { LogicalMoveStyle = 0, VisualMoveStyle = 1 }
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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
}
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enum  DateFormat {
  DefaultLocaleLongDate = 7, DefaultLocaleShortDate = 6, ISODate = 1, LocalDate = 2,
  LocaleDate = 3, SystemLocaleDate = 2, SystemLocaleLongDate = 5, SystemLocaleShortDate = 4,
  TextDate = 0
}
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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 }
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enum  FillRule { OddEvenFill = 0, WindingFill = 1 }
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enum  FocusPolicy {
  ClickFocus = 2, NoFocus = 0, StrongFocus = 11, TabFocus = 1,
  WheelFocus = 15
}
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enum  FocusReason {
  ActiveWindowFocusReason = 3, BacktabFocusReason = 2, MenuBarFocusReason = 6, MouseFocusReason = 0,
  NoFocusReason = 8, OtherFocusReason = 7, PopupFocusReason = 4, ShortcutFocusReason = 5,
  TabFocusReason = 1
}
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enum  GestureFlag { DontStartGestureOnChildren = 1, IgnoredGesturesPropagateToParent = 4, ReceivePartialGestures = 2 }
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enum  GestureState {
  GestureCanceled = 4, GestureFinished = 3, GestureStarted = 1, GestureUpdated = 2,
  NoGesture = 0
}
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enum  GestureType {
  CustomGesture = 256, LastGestureType = -1, PanGesture = 3, PinchGesture = 4,
  SwipeGesture = 5, TapAndHoldGesture = 2, TapGesture = 1
}
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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
}
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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
}
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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
}
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enum  ItemFlag {
  ItemIsDragEnabled = 4, ItemIsDropEnabled = 8, ItemIsEditable = 2, ItemIsEnabled = 32,
  ItemIsSelectable = 1, ItemIsTristate = 64, ItemIsUserCheckable = 16, NoItemFlags = 0
}
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enum  ItemSelectionMode { ContainsItemBoundingRect = 2, ContainsItemShape = 0, IntersectsItemBoundingRect = 3, IntersectsItemShape = 1 }
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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...
 
- Static Public Attributes inherited from QtCore.Qt
</para > *< para > Creating QM
files suitable for use with
this[SmokeMethod("qtTrId(const
char*, int)")] static strin 
QtTrId )(string id, int n=-1)
 
- Protected Attributes inherited from QtCore.QObject
object Q_EMIT = null
 
SmokeInvocation interceptor
 
readonly List< QEventHandler > eventFilters = new List<QEventHandler>()
 

Detailed Description

The QNetworkDiskCache class provides a very basic disk cache.

QNetworkDiskCache stores each url in its own file inside of the cacheDirectory using QDataStream. Files with a text MimeType are compressed using qCompress. Each cache file starts with "cache_" and ends in ".cache". Data is written to disk only in insert() and updateMetaData().

Currently you can not share the same cache files with more then one disk cache.

QNetworkDiskCache by default limits the amount of space that the cache will use on the system to 50MB.

Note you have to set the cache directory before it will work.

A network disk cache can be enabled by:

QNetworkAccessManager *manager = new QNetworkAccessManager(this);

QNetworkDiskCache *diskCache = new QNetworkDiskCache(this);

diskCache->setCacheDirectory("cacheDir");

manager->setCache(diskCache);

When sending requests, to control the preference of when to use the cache and when to use the network, consider the following:

// do a normal request (preferred from network, as this is the default)

QNetworkRequest request(QUrl(QString("http://qt.nokia.com&quot;)));

manager->get(request);

// do a request preferred from cache

QNetworkRequest request2(QUrl(QString("http://qt.nokia.com&quot;)));

request2.setAttribute(QNetworkRequest::CacheLoadControlAttribute, QNetworkRequest::PreferCache);

manager->get(request2);

To check whether the response came from the cache or from the network, the following can be applied:

void replyFinished(QNetworkReply *reply) {

QVariant fromCache = reply->attribute(QNetworkRequest::SourceIsFromCacheAttribute);

qDebug() << "page from cache?" << fromCache.toBool();

}

Constructor & Destructor Documentation

QtNetwork.QNetworkDiskCache.QNetworkDiskCache ( System.Type  dummy)
protected
QtNetwork.QNetworkDiskCache.QNetworkDiskCache ( QObject  parent = null)

Creates a new disk cache. The parent argument is passed to QAbstractNetworkCache's constructor.

Here is the call graph for this function:

Member Function Documentation

override void QtNetwork.QNetworkDiskCache.Clear ( )
virtual

Reimplemented from QAbstractNetworkCache::clear().

Implements QtNetwork.QAbstractNetworkCache.

override void QtNetwork.QNetworkDiskCache.CreateProxy ( )
virtual

Reimplemented from QtNetwork.QAbstractNetworkCache.

Here is the caller graph for this function:

override QIODevice QtNetwork.QNetworkDiskCache.Data ( QUrl  url)
virtual

Reimplemented from QAbstractNetworkCache::data().

Implements QtNetwork.QAbstractNetworkCache.

new void QtNetwork.QNetworkDiskCache.Dispose ( )
virtual long QtNetwork.QNetworkDiskCache.Expire ( )
protectedvirtual

Cleans the cache so that its size is under the maximum cache size. Returns the current size of the cache.

When the current size of the cache is greater than the maximumCacheSize() older cache files are removed until the total size is less then 90% of maximumCacheSize() starting with the oldest ones first using the file creation date to determine how old a cache file is.

Subclasses can reimplement this function to change the order that cache files are removed taking into account information in the application knows about that QNetworkDiskCache does not, for example the number of times a cache is accessed.

Note: cacheSize() calls expire if the current cache size is unknown.

See also maximumCacheSize() and fileMetaData().

new QNetworkCacheMetaData QtNetwork.QNetworkDiskCache.FileMetaData ( string  fileName)

Returns the QNetworkCacheMetaData for the cache file fileName.

If fileName is not a cache file QNetworkCacheMetaData will be invalid.

override void QtNetwork.QNetworkDiskCache.Insert ( QIODevice  device)
virtual

Reimplemented from QAbstractNetworkCache::insert().

Implements QtNetwork.QAbstractNetworkCache.

override QNetworkCacheMetaData QtNetwork.QNetworkDiskCache.MetaData ( QUrl  url)
virtual

Reimplemented from QAbstractNetworkCache::metaData().

Implements QtNetwork.QAbstractNetworkCache.

override QIODevice QtNetwork.QNetworkDiskCache.Prepare ( QNetworkCacheMetaData  metaData)
virtual

Reimplemented from QAbstractNetworkCache::prepare().

Implements QtNetwork.QAbstractNetworkCache.

override bool QtNetwork.QNetworkDiskCache.Remove ( QUrl  url)
virtual

Reimplemented from QAbstractNetworkCache::remove().

Implements QtNetwork.QAbstractNetworkCache.

static string QtNetwork.QNetworkDiskCache.Tr ( string  s,
string  c = null 
)
static
static string QtNetwork.QNetworkDiskCache.Tr ( string  s,
string  c,
int  n 
)
static
static string QtNetwork.QNetworkDiskCache.TrUtf8 ( string  s,
string  c = null 
)
static
static string QtNetwork.QNetworkDiskCache.TrUtf8 ( string  s,
string  c,
int  n 
)
static
override void QtNetwork.QNetworkDiskCache.UpdateMetaData ( QNetworkCacheMetaData  metaData)
virtual

Reimplemented from QAbstractNetworkCache::updateMetaData().

Implements QtNetwork.QAbstractNetworkCache.

Property Documentation

string QtNetwork.QNetworkDiskCache.CacheDirectory
getset

Returns the location where cached files will be stored.

Sets the directory where cached files will be stored to cacheDir

QNetworkDiskCache will create this directory if it does not exists.

Prepared cache items will be stored in the new cache directory when they are inserted.

override long QtNetwork.QNetworkDiskCache.CacheSize
get

Reimplemented from QAbstractNetworkCache::cacheSize().

new IQNetworkDiskCacheSignals QtNetwork.QNetworkDiskCache.Emit
getprotected
long QtNetwork.QNetworkDiskCache.MaximumCacheSize
getset

Returns the current maximum size in bytes for the disk cache.

Sets the maximum size of the disk cache to be size in bytes.

If the new size is smaller then the current cache size then the cache will call expire().

new QMetaObject QtNetwork.QNetworkDiskCache.StaticMetaObject
staticget