QEvent Struct Reference

QEvent base class. More...

#include <qevent.h>

Inheritance diagram for QEvent:

List of all members.

Public Attributes
QSignal	sig
	signal of the event instance
uint8_t	poolId_
	pool ID (0 for static event)
uint8_t	refCtr_
	reference counter

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Detailed Description

QEvent base class.

QEvent represents events without parameters and serves as the base class for derivation of events with parameters.

Note:

All data members of the QEvent class must remain public to keep it an AGGREGATE. Therefore, the attribute QEvent::dynamic_ cannot be declared private.

The following example illustrates how to add an event parameter by inheriting from the QEvent class.

struct QCalcEvt : public QEvent {
    uint8_t keyId;                                  // ID of the key depressed
};

Definition at line 139 of file qevent.h.

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

• qevent.h