GeezerVison

The World Wide Web, restored to 800 pixels of glory.

GeezerVison is showing mevislab.github.io — PythonQt: PythonQtSignalReceiver Class Reference

PythonQt

Public Member Functions | Static Public Member Functions | List of all members

PythonQtSignalReceiver Class Reference

connects a signal to a callable More...

#include <PythonQtSignalReceiver.h>

Inheritance diagram for PythonQtSignalReceiver:

Public Member Functions
	PythonQtSignalReceiver (QObject sender, int signalId, PyObject callable)
	~PythonQtSignalReceiver () override
QObject *	sender () const
	Returns the signal sender for which this receiver was created.
int	signalId () const
	Returns the signal ID for which this receiver was created.
bool	isSameCallable (PyObject *callable) const
	Check if this object targets the callable given as argument.
void	markAsRemoved ()
	Mark this object as already removed from the global list of signal receivers.
int	qt_metacall (QMetaObject::Call c, int id, void **arguments) override
	We implement this method to either call the callable, or react to the fact that the sender was destroyed.
Public Member Functions inherited from PythonQtSignalReceiverBase
	PythonQtSignalReceiverBase ()=default

Static Public Member Functions
static int	getSignalIndex (QObject sender, const char signal)
	Get the index of a sender's signal.

Detailed Description

connects a signal to a callable

we derive from our base but do not declare the QObject macro because we want to reimplement qt_metacall only.

Definition at line 99 of file PythonQtSignalReceiver.h.

Constructor & Destructor Documentation

◆ PythonQtSignalReceiver()

PythonQtSignalReceiver::PythonQtSignalReceiver	(	QObject *	sender,
		int	signalId,
		PyObject *	callable )

References sender(), and signalId().

◆ ~PythonQtSignalReceiver()

PythonQtSignalReceiver::~PythonQtSignalReceiver

(

)

override

Member Function Documentation

◆ getSignalIndex()

int PythonQtSignalReceiver::getSignalIndex	(	QObject *	sender,
		const char *	signal )

static

Get the index of a sender's signal.

References sender().

◆ isSameCallable()

bool PythonQtSignalReceiver::isSameCallable

(

PyObject *

callable

)

const

Check if this object targets the callable given as argument.

◆ markAsRemoved()

void PythonQtSignalReceiver::markAsRemoved

(

)

Mark this object as already removed from the global list of signal receivers.

◆ qt_metacall()

int PythonQtSignalReceiver::qt_metacall	(	QMetaObject::Call	c,
		int	id,
		void **	arguments )

override

We implement this method to either call the callable, or react to the fact that the sender was destroyed.

◆ sender()

QObject * PythonQtSignalReceiver::sender

(

)

const

inline

Returns the signal sender for which this receiver was created.

Definition at line 107 of file PythonQtSignalReceiver.h.

107{ return _sender; }

Referenced by getSignalIndex(), and PythonQtSignalReceiver().

◆ signalId()

int PythonQtSignalReceiver::signalId

(

)

const

inline

Returns the signal ID for which this receiver was created.

Definition at line 110 of file PythonQtSignalReceiver.h.

110{ return _signalId; }

Referenced by PythonQtSignalReceiver().

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

PythonQtSignalReceiver.h

Generated on for PythonQt by

1.15.0

You are visitor 01402520 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.