QAccessibleClient::DBusConnection
#include <dbusconnection.h>
Public Types | |
enum | Status { Disconnected , ConnectionError , Connected } |
Public Types inherited from QObject | |
typedef | QObjectList |
Signals | |
void | connectionFetched () |
Public Member Functions | |
DBusConnection () | |
QDBusConnection | connection () const |
bool | isFetchingConnection () const |
Status | status () const |
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 |
Additional Inherited Members | |
Properties inherited from QObject | |
objectName | |
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) |
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
Connection to the a11y dbus bus.
Definition at line 21 of file dbusconnection.h.
Member Enumeration Documentation
◆ Status
enum QAccessibleClient::DBusConnection::Status |
Definition at line 59 of file dbusconnection.h.
Constructor & Destructor Documentation
◆ DBusConnection()
DBusConnection::DBusConnection | ( | ) |
Constructor.
When called, means the instance is created, we try instantly to fetch the connection . When done the connectionFetched will be emitted. If connection is called before it will block till the connection was fetched and is ready for use.
Definition at line 16 of file dbusconnection.cpp.
Member Function Documentation
◆ connection()
QDBusConnection DBusConnection::connection | ( | ) | const |
Returns the accessibility dbus connection.
This may either be the session bus or a referenced accessibility bus. If the connection was not fetched yet, means isFetchingConnection returns true, then calling this method will block till the connection was fetched.
Definition at line 70 of file dbusconnection.cpp.
◆ connectionFetched
|
signal |
Emitted when the connection was fetched.
This will happen exactly one time during the lifetime of a DBusConnection instance at the very beginning when the instance is created.
◆ isFetchingConnection()
bool DBusConnection::isFetchingConnection | ( | ) | const |
Returns true if the connection is not ready yet.
The initial fetch of the comnnection happens over dbus and as such can block for a longer time means may need longer. To make it possible that users of this class do not block while that happens it is possible to use this method to determinate if fetching the connection is currently work in progress and if so connect with the connectionFetched signal to be called back when the connection is ready.
Definition at line 65 of file dbusconnection.cpp.
◆ status()
DBusConnection::Status DBusConnection::status | ( | ) | const |
Returns the state the connection is in.
If Disconnected then we got not asked to connect yet or connection is in progress but not finished yet (see signal connectionFetched which will be emitted if the connection is not Disconnected any longer. If connection failed then the state is set to ConnectionError otherwise, in the case everything went fine and we are proper connected with tthe atspi daemon now Connected is returned.
Definition at line 79 of file dbusconnection.cpp.
The documentation for this class was generated from the following files:
Documentation copyright © 1996-2024 The KDE developers.
Generated on Fri Oct 4 2024 11:57:08 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.