KLayout Manual: Main Index » Class Index » API reference - Class QTemporaryFile

API reference - Class QTemporaryFile

Notation used in Ruby API documentation

Description: Binding of QTemporaryFile

Class hierarchy: QTemporaryFile » QFile » QIODevice » QObject

• Public constructors
• Public methods
• Public static methods and constants
• Deprecated methods (protected, public, static, non-static and constructors)
• Detailed description

Public constructors

Public methods

Public static methods and constants

Deprecated methods (protected, public, static, non-static and constructors)

Detailed description

void _create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

void _destroy

Description: Explicitly destroys the object

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

[const] bool _destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[const] bool _is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

[event] void aboutToClose

Description: Signal declaration for QTemporaryFile::aboutToClose()

You can bind a procedure to this signal.

[const] bool autoRemove

Description: Method bool QTemporaryFile::autoRemove()

Python specific notes:

The object exposes a readable attribute 'autoRemove'. This is the getter.

void autoRemove=(bool b)

Description: Method void QTemporaryFile::setAutoRemove(bool b)

Python specific notes:

The object exposes a writable attribute 'autoRemove'. This is the setter.

[event] void bytesWritten(long long bytes)

Description: Signal declaration for QTemporaryFile::bytesWritten(qint64 bytes)

You can bind a procedure to this signal.

void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

[static] QTemporaryFile ptr createLocalFile(string fileName)

Description: Static method QTemporaryFile *QTemporaryFile::createLocalFile(const QString &fileName)

This method is static and can be called without an instance.

[static] QTemporaryFile ptr createLocalFile(QFile file)

Description: Static method QTemporaryFile *QTemporaryFile::createLocalFile(QFile &file)

This method is static and can be called without an instance.

void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

[event] void destroyed(QObject ptr arg1)

Description: Signal declaration for QTemporaryFile::destroyed(QObject *)

You can bind a procedure to this signal.

[const] string fileName

Description: Method QString QTemporaryFile::fileName()

Python specific notes:

The object exposes a readable attribute 'fileName'. This is the getter.

[const] string fileTemplate

Description: Method QString QTemporaryFile::fileTemplate()

Python specific notes:

The object exposes a readable attribute 'fileTemplate'. This is the getter.

void fileTemplate=(string name)

Description: Method void QTemporaryFile::setFileTemplate(const QString &name)

Python specific notes:

The object exposes a writable attribute 'fileTemplate'. This is the setter.

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

Use of this method is deprecated. Use _is_const_object? instead

[static] new QTemporaryFile new

Description: Constructor QTemporaryFile::QTemporaryFile()

This method creates an object of class QTemporaryFile.

Python specific notes:

This method is the default initializer of the object

[static] new QTemporaryFile new(string templateName)

Description: Constructor QTemporaryFile::QTemporaryFile(const QString &templateName)

This method creates an object of class QTemporaryFile.

Python specific notes:

This method is the default initializer of the object

[static] new QTemporaryFile new(QObject ptr parent)

Description: Constructor QTemporaryFile::QTemporaryFile(QObject *parent)

This method creates an object of class QTemporaryFile.

Python specific notes:

This method is the default initializer of the object

[static] new QTemporaryFile new(string templateName,QObject ptr parent)

Description: Constructor QTemporaryFile::QTemporaryFile(const QString &templateName, QObject *parent)

This method creates an object of class QTemporaryFile.

Python specific notes:

This method is the default initializer of the object

bool open

Description: Method bool QTemporaryFile::open()

[event] void readChannelFinished

Description: Signal declaration for QTemporaryFile::readChannelFinished()

You can bind a procedure to this signal.

[event] void readyRead

Description: Signal declaration for QTemporaryFile::readyRead()

You can bind a procedure to this signal.

void setAutoRemove(bool b)

Description: Method void QTemporaryFile::setAutoRemove(bool b)

Python specific notes:

The object exposes a writable attribute 'autoRemove'. This is the setter.

void setFileTemplate(string name)

Description: Method void QTemporaryFile::setFileTemplate(const QString &name)

Python specific notes:

The object exposes a writable attribute 'fileTemplate'. This is the setter.

[static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

[static] string tr(string s,string c = 0)

Description: Static method QString QTemporaryFile::tr(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string tr(string s,string c,int n)

Description: Static method QString QTemporaryFile::tr(const char *s, const char *c, int n)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c = 0)

Description: Static method QString QTemporaryFile::trUtf8(const char *s, const char *c)

This method is static and can be called without an instance.

[static] string trUtf8(string s,string c,int n)

Description: Static method QString QTemporaryFile::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.