KXMessages Class Reference

#include <kxmessages.h>

Inheritance diagram for KXMessages:

Signals
void	gotMessage (const QString &message)

Public Member Functions
	KXMessages (const char *accept_broadcast=nullptr, QObject *parent=nullptr)
	KXMessages (xcb_connection_t *connection, xcb_window_t rootWindow, const char *accept_broadcast=nullptr, QObject *parent=nullptr)
void	broadcastMessage (const char *msg_type, const QString &message, int screen=-1)
Public Member Functions inherited from QObject
	QObject (QObject *parent)
QBindable< QString >	bindableObjectName ()
bool	blockSignals (bool block)
const QObjectList &	children () const const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool	disconnect (const QObject *receiver, const char *method) const const
void	dumpObjectInfo () const const
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isQuickItemType () const const
bool	isWidgetType () const const
bool	isWindowType () const const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const const
void	moveToThread (QThread *targetThread)
QString	objectName () const const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const const
QVariant	property (const char *name) const const
	Q_CLASSINFO (Name, Value)
	Q_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_GADGET_EXPORT (EXPORT_MACRO)
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_MOC_INCLUDE Q_MOC_INCLUDE
	Q_NAMESPACE Q_NAMESPACE
	Q_NAMESPACE_EXPORT (EXPORT_MACRO)
	Q_OBJECT Q_OBJECT
	Q_PROPERTY (...)
	Q_REVISION Q_REVISION
	Q_SET_OBJECT_NAME (Object)
	Q_SIGNAL Q_SIGNAL
	Q_SIGNALS Q_SIGNALS
	Q_SLOT Q_SLOT
	Q_SLOTS Q_SLOTS
T	qobject_cast (const QObject *object)
T	qobject_cast (QObject *object)
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setObjectName (QAnyStringView name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	setProperty (const char *name, QVariant &&value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
QThread *	thread () const const

Static Public Member Functions
static bool	broadcastMessageX (xcb_connection_t *c, const char *msg_type, const QString &message, int screenNumber)
Static Public Member Functions inherited from QObject
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 *context, Functor functor, 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)
bool	disconnect (const QMetaObject::Connection &connection)
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 QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
QString	tr (const char *sourceText, const char *disambiguation, int n)

Additional Inherited Members
Properties inherited from QObject
	objectName
Public Attributes inherited from QObject
typedef	QObjectList
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const const
int	receivers (const char *signal) const const
QObject *	sender () const const
int	senderSignalIndex () const const
virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Sending string messages to other applications using the X Client Messages.

Used internally by KStartupInfo and kstart. You usually don't want to use this, use D-Bus instead.

Author

Lubos Lunak l.lun.nosp@m.ak@k.nosp@m.de.or.nosp@m.g

Definition at line 32 of file kxmessages.h.

Constructor & Destructor Documentation

KXMessages() [1/2]

KXMessages::KXMessages ( const char * accept_broadcast = nullptr, QObject * parent = nullptr )

explicit

Creates an instance which will receive X messages.

Parameters

accept_broadcast	if non-nullptr, all broadcast messages with this message type will be received.
parent	the parent of this widget

Definition at line 171 of file kxmessages.cpp.

KXMessages() [2/2]

KXMessages::KXMessages ( xcb_connection_t * connection, xcb_window_t rootWindow, const char * accept_broadcast = nullptr, QObject * parent = nullptr )

explicit

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Overload passing in the xcb_connection_t to use instead relying on platform xcb.

Parameters

connection	The xcb connection
rootWindow	The rootWindow to use
accept_broadcast	if non-nullptr, all broadcast messages with this message type will be received.
parent	the parent of this object

Since

5.8

Definition at line 180 of file kxmessages.cpp.

~KXMessages()

KXMessages::~KXMessages ( )

override

Definition at line 186 of file kxmessages.cpp.

Member Function Documentation

broadcastMessage()

void KXMessages::broadcastMessage	(	const char *	msg_type,
		const QString &	message,
		int	screen = -1 )

Broadcasts the given message with the given message type.

Parameters

msg_type	the type of the message
message	the message itself
screen	X11 screen to use, -1 for the default

Definition at line 201 of file kxmessages.cpp.

broadcastMessageX()

bool KXMessages::broadcastMessageX ( xcb_connection_t * c, const char * msg_type, const QString & message, int screenNumber )

static

Broadcasts the given message with the given message type.

Parameters

c	X11 connection which will be used instead of QX11Info::connection()
msg_type	the type of the message
message	the message itself
screenNumber	X11 screen to use

Returns

false when an error occurred, true otherwise

Definition at line 214 of file kxmessages.cpp.

gotMessage

void KXMessages::gotMessage ( const QString & message )

signal

Emitted when a message was received.

Parameters

message

the message that has been received

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

• kxmessages.h
• kxmessages.cpp