KApplicationScopeLister

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KApplicationScopeLister Class Reference

#include <kapplicationscopelister.h>

Inheritance diagram for KApplicationScopeLister:

Public Types

enum  ErrorCode { NoError , CannotListError , CannotSubscribeError }
 

Properties

ErrorCode lastError
 
QStringList paths
 
- Properties inherited from QObject
 objectName
 

Signals

void errorOccurred (KApplicationScopeLister::ErrorCode lastError)
 
void pathAdded (const QString &path, const QString &id)
 
void pathRemoved (const QString &path)
 
void pathsChanged (const QStringList &paths)
 

Public Member Functions

 KApplicationScopeLister (QObject *parent=nullptr)
 
ErrorCode lastError () const
 
QStringList paths () const
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
QBindable< QStringbindableObjectName ()
 
bool blockSignals (bool block)
 
const QObjectListchildren () 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< QByteArraydynamicPropertyNames () const const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
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 QMetaObjectmetaObject () const const
 
void moveToThread (QThread *targetThread)
 
QString objectName () const const
 
void objectNameChanged (const QString &objectName)
 
QObjectparent () 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
 
qobject_cast (const QObject *object)
 
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)
 
QThreadthread () const const
 

Additional Inherited Members

- 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)
 
- 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
 
QObjectsender () const const
 
int senderSignalIndex () const const
 
virtual void timerEvent (QTimerEvent *event)
 

Detailed Description

Keeps an updated list of desktop application systemd scopes.

Definition at line 17 of file kapplicationscopelister.h.

Member Enumeration Documentation

◆ ErrorCode

The types of error that can occur.

Enumerator
NoError 

Default value.

no error occurred

CannotListError 

Error while listing applications.

CannotSubscribeError 

Error while trying to subscribe to systemd manager signals.

Definition at line 39 of file kapplicationscopelister.h.

Property Documentation

◆ lastError

ErrorCode KApplicationScopeLister::lastError
read

code of the last error that occurred (NoError if none) @accessors lastError() @notifySignal errorOccurred

Definition at line 26 of file kapplicationscopelister.h.

◆ paths

QStringList KApplicationScopeLister::paths
read

list of dbus paths that corresponds to currently running applications @accessors paths() @notifySignal pathsChanged()

Definition at line 33 of file kapplicationscopelister.h.

Constructor & Destructor Documentation

◆ KApplicationScopeLister()

KApplicationScopeLister::KApplicationScopeLister ( QObject * parent = nullptr)
explicit

Definition at line 11 of file kapplicationscopelister.cpp.

◆ ~KApplicationScopeLister()

KApplicationScopeLister::~KApplicationScopeLister ( )
override

Definition at line 17 of file kapplicationscopelister.cpp.

Member Function Documentation

◆ errorOccurred

void KApplicationScopeLister::errorOccurred ( KApplicationScopeLister::ErrorCode lastError)
signal

emitted when there is an error

Parameters
lastErrorthe error code

◆ lastError()

KApplicationScopeLister::ErrorCode KApplicationScopeLister::lastError ( ) const

Definition at line 22 of file kapplicationscopelister.cpp.

◆ pathAdded

void KApplicationScopeLister::pathAdded ( const QString & path,
const QString & id )
signal

emitted when a new application is launched

Parameters
pathdbus path of new application
idunit id of new application

◆ pathRemoved

void KApplicationScopeLister::pathRemoved ( const QString & path)
signal

emitted when an application is stopped

Parameters
pathdbus path of stopped application

◆ paths()

QStringList KApplicationScopeLister::paths ( ) const

Definition at line 27 of file kapplicationscopelister.cpp.

◆ pathsChanged

void KApplicationScopeLister::pathsChanged ( const QStringList & paths)
signal

emitted when a path is added or removed

Parameters
pathsthe new list of paths

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