Messenger. More...

#include <cutehmi/Messenger.hpp>

Inheritance diagram for cutehmi::Messenger:

Classes
struct	Members

class	NoAdvertiserException
	No advertiser exception. More...

Signals
void	messageRequested (QVariant message)
	Message requested. More...

Public Member Functions
Q_INVOKABLE void	advertise (Message *message_l)
	Advertise message. More...

Q_INVOKABLE void	resetAdvertiser (QObject *advertiser)
	Reset advertiser. More...

Public Member Functions inherited from QObject
virtual const QMetaObject *	metaObject () const const

virtual void *	qt_metacast (const char *)

virtual int	qt_metacall (QMetaObject::Call, int, void **)

	QObject (QObject *parent)

virtual	~QObject ()

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

Protected Member Functions
	Messenger (QObject *parent=nullptr)

Protected Member Functions inherited from QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

Protected Member Functions inherited from cutehmi::Singleton< Messenger >
	Singleton ()
	Default constructor. More...

virtual	~Singleton ()
	Destructor. More...

Protected Member Functions inherited from cutehmi::NonCopyable
	NonCopyable ()=default

	NonCopyable (NonCopyable &&other)=default

	~NonCopyable ()=default

NonCopyable &	operator= (NonCopyable &&other)=default

Protected Member Functions inherited from cutehmi::NonMovable
	NonMovable ()=default

Protected Attributes
MPtr< Members >	m

Friends
class	Singleton< Messenger >

Additional Inherited Members
Static Public Member Functions inherited from QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Static Public Member Functions inherited from cutehmi::Singleton< Messenger >
static Messenger &	Instance ()
	Get instance. More...

static void	Destroy ()
	Destroy instance. More...

Static Protected Member Functions inherited from cutehmi::Singleton< Messenger >
static std::unique_ptr< Messenger > &	InstancePtr ()
	Get instance pointer. More...

Properties inherited from QObject
	objectName

Detailed Description

Messenger.

Constructor & Destructor Documentation

◆ Messenger()

cutehmi::Messenger::Messenger ( QObject * parent = nullptr )

explicitprotected

Member Function Documentation

◆ advertise()

void cutehmi::Messenger::advertise ( Message * message_l )

Advertise message.

Parameters

message_l message to advertise. Parameter will be used locally by this function. It's passed by a pointer instead of a reference for easier integration with QML.

Remarks: This method is thread-safe.

Exceptions

NoAdvertiserException thrown in case advertiser has not been set.

◆ messageRequested

void cutehmi::Messenger::messageRequested ( QVariant message )

signal

Message requested.

This signal is emitted each time advertise() function has been called. This signal will trigger execution of createDialog() slot in advertiser.

Parameters

message parameter wraps Message * pointer. Advertiser should present adequate control to the user and provide a response by calling Message::acceptResponse() function.

◆ resetAdvertiser()

void cutehmi::Messenger::resetAdvertiser ( QObject * advertiser )

Reset advertiser.

Advertiser will be connected to dialogRequested() signal. There can be only one advertiser at a time. Subsequent call of this function will disconnect previous advertiser.

Parameters

advertiser advertiser object. Advertiser must implement createDialog(QVariant) slot. Parameter of type QVariant wraps Message * pointer.

Friends And Related Function Documentation

◆ Singleton< Messenger >

friend class Singleton< Messenger >

friend

Member Data Documentation

◆ m

MPtr<Members> cutehmi::Messenger::m

protected

Classes

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Messenger()

Member Function Documentation

◆ advertise()

◆ messageRequested

◆ resetAdvertiser()

Friends And Related Function Documentation

◆ Singleton< Messenger >

Member Data Documentation

◆ m