Qt 6.x
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Public Member Functions | Static Public Member Functions | Public Attributes | Friends | List of all members
QTemporaryFilePrivate Class Reference

#include <qtemporaryfile_p.h>

+ Inheritance diagram for QTemporaryFilePrivate:
+ Collaboration diagram for QTemporaryFilePrivate:

Public Member Functions

 QTemporaryFilePrivate ()
 
 QTemporaryFilePrivate (const QString &templateNameIn)
 
 ~QTemporaryFilePrivate ()
 
QAbstractFileEngine * engine () const override
 
void resetFileEngine () const
 
void materializeUnnamedFile ()
 
- Public Member Functions inherited from QIODevicePrivate
 QIODevicePrivate ()
 
virtual ~QIODevicePrivate ()
 
virtual bool putCharHelper (char c)
 
bool isSequential () const
 
bool isBufferEmpty () const
 
bool allWriteBuffersEmpty () const
 
void seekBuffer (qint64 newPos)
 
void setCurrentReadChannel (int channel)
 
void setCurrentWriteChannel (int channel)
 
void setReadChannelCount (int count)
 
void setWriteChannelCount (int count)
 
qint64 read (char *data, qint64 maxSize, bool peeking=false)
 
qint64 readLine (char *data, qint64 maxSize)
 
virtual qint64 peek (char *data, qint64 maxSize)
 
virtual QByteArray peek (qint64 maxSize)
 
qint64 skipByReading (qint64 maxSize)
 
void write (const char *data, qint64 size)
 
bool isWriteChunkCached (const char *data, qint64 size) const
 
- Public Member Functions inherited from QObjectPrivate
void ensureExtraData ()
 
 QObjectPrivate (int version=QObjectPrivateVersion)
 
virtual ~QObjectPrivate ()
 
void deleteChildren ()
 
void clearBindingStorage ()
 
void checkForIncompatibleLibraryVersion (int version) const
 
void setParent_helper (QObject *)
 
void moveToThread_helper ()
 
void setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
 
void _q_reregisterTimers (void *pointer)
 
bool isSender (const QObject *receiver, const char *signal) const
 
QObjectList receiverList (const char *signal) const
 
QObjectList senderList () const
 
void ensureConnectionData ()
 
void addConnection (int signal, Connection *c)
 
int signalIndex (const char *signalName, const QMetaObject **meta=nullptr) const
 
bool isSignalConnected (uint signalIdx, bool checkDeclarative=true) const
 
bool maybeSignalConnected (uint signalIndex) const
 
bool isDeclarativeSignalConnected (uint signalIdx) const
 
void connectNotify (const QMetaMethod &signal)
 
void disconnectNotify (const QMetaMethod &signal)
 
void reinitBindingStorageAfterThreadMove ()
 
virtual std::string flagsForDumping () const
 
QtPrivate::QPropertyAdaptorSlotObject * getPropertyAdaptorSlotObject (const QMetaProperty &property)
 
- Public Member Functions inherited from QObjectData
 QObjectData ()=default
 
virtual ~QObjectData ()=0
 
QMetaObject * dynamicMetaObject () const
 

Static Public Member Functions

static QString defaultTemplateName ()
 
- Static Public Member Functions inherited from QObjectPrivate
static bool removeConnection (Connection *c)
 
static QObjectPrivate * get (QObject *o)
 
static const QObjectPrivate * get (const QObject *o)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiverPrivate, Func2 slot)
 
static QMetaObject::Connection connectImpl (const QObject *sender, int signal_index, const QObject *receiver, void **slot, QtPrivate::QSlotObjectBase *slotObj, int type, const int *types, const QMetaObject *senderMetaObject)
 
static QMetaObject::Connection connect (const QObject *sender, int signal_index, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
 
static QMetaObject::Connection connect (const QObject *sender, int signal_index, const QObject *receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)
 
static bool disconnect (const QObject *sender, int signal_index, void **slot)
 
static bool disconnect (const QObject *sender, int signal_index, const QObject *receiver, void **slot)
 

Public Attributes

bool autoRemove = true
 
QString templateName = defaultTemplateName()
 
- Public Attributes inherited from QIODevicePrivate
qint64 pos = 0
 
qint64 devicePos = 0
 
qint64 transactionPos = 0
 
QRingBufferRef buffer
 
QRingBufferRef writeBuffer
 
const QByteArray * currentWriteChunk = nullptr
 
int readChannelCount = 0
 
int writeChannelCount = 0
 
int currentReadChannel = 0
 
int currentWriteChannel = 0
 
int readBufferChunkSize = QIODEVICE_BUFFERSIZE
 
int writeBufferChunkSize = 0
 
QVarLengthArray< QRingBuffer, 2 > readBuffers
 
QVarLengthArray< QRingBuffer, 1 > writeBuffers
 
QString errorString
 
QIODevice::OpenMode openMode = QIODevice::NotOpen
 
bool transactionStarted = false
 
bool baseReadLineDataCalled = false
 
AccessMode accessMode = Unset
 
- Public Attributes inherited from QObjectPrivate
ExtraData * extraData
 
QAtomicPointer< QThreadData > threadData
 
QAtomicPointer< ConnectionData > connections
 
union { 
 
   QObject *   currentChildBeingDeleted 
 
   QAbstractDeclarativeData *   declarativeData 
 
};  
 
QAtomicPointer< QtSharedPointer::ExternalRefCountData > sharedRefcount
 
- Public Attributes inherited from QObjectData
QObject * q_ptr
 
QObject * parent
 
QObjectList children
 
uint isWidget: 1
 
uint blockSig: 1
 
uint wasDeleted: 1
 
uint isDeletingChildren: 1
 
uint sendChildEvents: 1
 
uint receiveChildEvents: 1
 
uint isWindow: 1
 
uint deleteLaterCalled: 1
 
uint isQuickItem: 1
 
uint willBeWidget: 1
 
uint wasWidget: 1
 
uint unused: 21
 
QAtomicInt postedEvents
 
QDynamicMetaObjectData * metaObject
 
QBindingStorage bindingStorage
 

Friends

class QLockFilePrivate
 

Additional Inherited Members

- Public Types inherited from QIODevicePrivate
enum  AccessMode : quint8 { Unset , Sequential , RandomAccess }
 
- Public Types inherited from QObjectPrivate
typedef void(* StaticMetaCallFunction) (QObject *, QMetaObject::Call, int, void **)
 
using ConnectionDataPointer = QExplicitlySharedDataPointer< ConnectionData >
 
- Protected Member Functions inherited from QFilePrivate
 QFilePrivate ()
 
 ~QFilePrivate ()
 
bool openExternalFile (QIODevice::OpenMode flags, int fd, QFile::FileHandleFlags handleFlags)
 
bool openExternalFile (QIODevice::OpenMode flags, FILE *fh, QFile::FileHandleFlags handleFlags)
 
QAbstractFileEngine * engine () const override
 
- Protected Member Functions inherited from QFileDevicePrivate
 QFileDevicePrivate ()
 
 ~QFileDevicePrivate ()
 
virtual QAbstractFileEngine * engine () const
 
bool ensureFlushed () const
 
bool putCharHelper (char c) override
 
void setError (QFileDevice::FileError err)
 
void setError (QFileDevice::FileError err, const QString &errorString)
 
void setError (QFileDevice::FileError err, int errNum)
 
- Protected Attributes inherited from QFilePrivate
QString fileName
 
- Protected Attributes inherited from QFileDevicePrivate
std::unique_ptr< QAbstractFileEngine > fileEngine
 
qint64 cachedSize
 
QFileDevice::FileHandleFlags handleFlags
 
QFileDevice::FileError error
 
bool lastWasWrite
 

Detailed Description

Definition at line 50 of file qtemporaryfile_p.h.

Constructor & Destructor Documentation

◆ QTemporaryFilePrivate() [1/2]

QTemporaryFilePrivate::QTemporaryFilePrivate ( )

Definition at line 493 of file qtemporaryfile.cpp.

◆ QTemporaryFilePrivate() [2/2]

QTemporaryFilePrivate::QTemporaryFilePrivate ( const QString &  templateNameIn)
explicit

Definition at line 497 of file qtemporaryfile.cpp.

◆ ~QTemporaryFilePrivate()

QTemporaryFilePrivate::~QTemporaryFilePrivate ( )

Definition at line 502 of file qtemporaryfile.cpp.

Member Function Documentation

◆ defaultTemplateName()

QString QTemporaryFilePrivate::defaultTemplateName ( )
static

Definition at line 538 of file qtemporaryfile.cpp.

References QCoreApplication::applicationName, QString::isEmpty(), and QDir::tempPath().

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◆ engine()

QAbstractFileEngine * QTemporaryFilePrivate::engine ( ) const
overridevirtual

Reimplemented from QFilePrivate.

Definition at line 506 of file qtemporaryfile.cpp.

References QFileDevicePrivate::fileEngine, resetFileEngine(), and templateName.

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◆ materializeUnnamedFile()

void QTemporaryFilePrivate::materializeUnnamedFile ( )

Definition at line 527 of file qtemporaryfile.cpp.

References QAbstractFileEngine::DefaultName, QFileDevicePrivate::fileEngine, QFilePrivate::fileName, and QString::isEmpty().

Referenced by QTemporaryFile::fileName().

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◆ resetFileEngine()

void QTemporaryFilePrivate::resetFileEngine ( ) const

Definition at line 515 of file qtemporaryfile.cpp.

References QFileDevicePrivate::fileEngine, QFilePrivate::fileName, QTemporaryFileEngine::initialize(), QString::isEmpty(), and templateName.

Referenced by engine().

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Friends And Related Symbol Documentation

◆ QLockFilePrivate

friend class QLockFilePrivate
friend

Definition at line 68 of file qtemporaryfile_p.h.

Member Data Documentation

◆ autoRemove

bool QTemporaryFilePrivate::autoRemove = true

Definition at line 63 of file qtemporaryfile_p.h.

◆ templateName

QString QTemporaryFilePrivate::templateName = defaultTemplateName()

Definition at line 64 of file qtemporaryfile_p.h.

Referenced by engine(), and resetFileEngine().

The documentation for this class was generated from the following files: