API reference - Class QDoubleValidator

ScientificNotation

Signature: [static,const] QDoubleValidator_Notation ScientificNotation

Description: Enum constant QDoubleValidator::ScientificNotation

StandardNotation

Signature: [static,const] QDoubleValidator_Notation StandardNotation

Description: Enum constant QDoubleValidator::StandardNotation

_create

Signature: 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.

_destroy

Signature: 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.

_destroyed?

Signature: [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.

_is_const_object?

Signature: [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.

_manage

Signature: 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.

_unmanage

Signature: 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.

bottom

Signature: [const] double bottom

Description: Method double QDoubleValidator::bottom()

Python specific notes:
The object exposes a readable attribute 'bottom'. This is the getter.

bottom=

Signature: void bottom= (double arg1)

Description: Method void QDoubleValidator::setBottom(double)

Python specific notes:
The object exposes a writable attribute 'bottom'. This is the setter.

childEvent

Signature: [virtual] void childEvent (QChildEvent ptr arg1)

Description: Virtual method void QDoubleValidator::childEvent(QChildEvent *)

This method can be reimplemented in a derived class.

create

Signature: void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

customEvent

Signature: [virtual] void customEvent (QEvent ptr arg1)

Description: Virtual method void QDoubleValidator::customEvent(QEvent *)

This method can be reimplemented in a derived class.

decimals

Signature: [const] int decimals

Description: Method int QDoubleValidator::decimals()

Python specific notes:
The object exposes a readable attribute 'decimals'. This is the getter.

decimals=

Signature: void decimals= (int arg1)

Description: Method void QDoubleValidator::setDecimals(int)

Python specific notes:
The object exposes a writable attribute 'decimals'. This is the setter.

destroy

Signature: void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

destroyed

Signature: [signal] void destroyed (QObject ptr arg1)

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

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'destroyed'. This is the getter. The object exposes a writable attribute 'destroyed'. This is the setter. This method is available as method 'destroyed_' in Python

destroyed?

Signature: [const] bool destroyed?

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

Use of this method is deprecated. Use _destroyed? instead

disconnectNotify

Signature: [virtual] void disconnectNotify (string signal)

Description: Virtual method void QDoubleValidator::disconnectNotify(const char *signal)

This method can be reimplemented in a derived class.

emit_destroyed

Signature: void emit_destroyed (QObject ptr arg1 = 0)

Description: Emitter for signal void QDoubleValidator::destroyed(QObject *)

Call this method to emit this signal.

event

Signature: [virtual] bool event (QEvent ptr arg1)

Description: Virtual method bool QDoubleValidator::event(QEvent *)

This method can be reimplemented in a derived class.

eventFilter

Signature: [virtual] bool eventFilter (QObject ptr arg1,QEvent ptr arg2)

Description: Virtual method bool QDoubleValidator::eventFilter(QObject *, QEvent *)

This method can be reimplemented in a derived class.

fixup

Signature: [virtual,const] void fixup (string arg1)

Description: Virtual method void QDoubleValidator::fixup(QString &)

This method can be reimplemented in a derived class.

is_const_object?

Signature: [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

new

Signature: [static] new QDoubleValidator new (QObject ptr parent)

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

This method creates an object of class QDoubleValidator.

Python specific notes:
This method is the default initializer of the object

Signature: [static] new QDoubleValidator new (double bottom,double top,int decimals,QObject ptr parent)

Description: Constructor QDoubleValidator::QDoubleValidator(double bottom, double top, int decimals, QObject *parent)

This method creates an object of class QDoubleValidator.

Python specific notes:
This method is the default initializer of the object

notation

Signature: [const] QDoubleValidator_Notation notation

Description: Method QDoubleValidator::Notation QDoubleValidator::notation()

Python specific notes:
The object exposes a readable attribute 'notation'. This is the getter.

notation=

Signature: void notation= (const QDoubleValidator_Notation arg1)

Description: Method void QDoubleValidator::setNotation(QDoubleValidator::Notation)

Python specific notes:
The object exposes a writable attribute 'notation'. This is the setter.

receivers

Signature: [const] int receivers (string signal)

Description: Method int QDoubleValidator::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

sender

Signature: [const] QObject ptr sender

Description: Method QObject *QDoubleValidator::sender()

This method is protected and can only be called from inside a derived class.

setBottom

Signature: void setBottom (double arg1)

Description: Method void QDoubleValidator::setBottom(double)

Python specific notes:
The object exposes a writable attribute 'bottom'. This is the setter.

setDecimals

Signature: void setDecimals (int arg1)

Description: Method void QDoubleValidator::setDecimals(int)

Python specific notes:
The object exposes a writable attribute 'decimals'. This is the setter.

setNotation

Signature: void setNotation (const QDoubleValidator_Notation arg1)

Description: Method void QDoubleValidator::setNotation(QDoubleValidator::Notation)

Python specific notes:
The object exposes a writable attribute 'notation'. This is the setter.

setRange

Signature: [virtual] void setRange (double bottom,double top,int decimals)

Description: Virtual method void QDoubleValidator::setRange(double bottom, double top, int decimals)

This method can be reimplemented in a derived class.

setTop

Signature: void setTop (double arg1)

Description: Method void QDoubleValidator::setTop(double)

Python specific notes:
The object exposes a writable attribute 'top'. This is the setter.

staticMetaObject

Signature: [static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

timerEvent

Signature: [virtual] void timerEvent (QTimerEvent ptr arg1)

Description: Virtual method void QDoubleValidator::timerEvent(QTimerEvent *)

This method can be reimplemented in a derived class.

top

Signature: [const] double top

Description: Method double QDoubleValidator::top()

Python specific notes:
The object exposes a readable attribute 'top'. This is the getter.

top=

Signature: void top= (double arg1)

Description: Method void QDoubleValidator::setTop(double)

Python specific notes:
The object exposes a writable attribute 'top'. This is the setter.

tr

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

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

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

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

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

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

trUtf8

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

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

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

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

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

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

validate

Signature: [virtual,const] QValidator_State validate (string arg1,int arg2)

Description: Virtual method QValidator::State QDoubleValidator::validate(QString &, int &)

This method can be reimplemented in a derived class.