KUserFeedback::Provider

#include <provider.h>

Inheritance diagram for KUserFeedback::Provider:

Public Types
enum	TelemetryMode { NoTelemetry, BasicSystemInformation = 0x10, BasicUsageStatistics = 0x20, DetailedSystemInformation = 0x30, DetailedUsageStatistics = 0x40 }

Properties
int	applicationStartsUntilEncouragement

int	applicationUsageTimeUntilEncouragement

QString	describeDataSources

bool	enabled

int	encouragementDelay

int	encouragementInterval

QUrl	feedbackServer

QString	productIdentifier

int	submissionInterval

int	surveyInterval

TelemetryMode	telemetryMode

Properties inherited from QObject
	objectName

Signals
void	dataSourcesChanged ()

void	enabledChanged ()

void	providerSettingsChanged ()

void	showEncouragementMessage ()

void	surveyAvailable (const KUserFeedback::SurveyInfo &survey)

void	surveyIntervalChanged ()

void	telemetryModeChanged ()

Public Slots
void	load ()

void	store ()

void	submit ()

void	surveyCompleted (const KUserFeedback::SurveyInfo &info)

Public Member Functions
	Provider (QObject *parent=nullptr)

void	addDataSource (AbstractDataSource *source)

int	applicationStartsUntilEncouragement () const

int	applicationUsageTimeUntilEncouragement () const

AbstractDataSource *	dataSource (const QString &id) const

QVector< AbstractDataSource * >	dataSources () const

QString	describeDataSources () const

int	encouragementDelay () const

int	encouragementInterval () const

QUrl	feedbackServer () const

bool	isEnabled () const

QString	productIdentifier () const

void	restoreDefaults ()

void	setApplicationStartsUntilEncouragement (int starts)

void	setApplicationUsageTimeUntilEncouragement (int secs)

void	setEnabled (bool enabled)

void	setEncouragementDelay (int secs)

void	setEncouragementInterval (int days)

void	setFeedbackServer (const QUrl &url)

void	setProductIdentifier (const QString &productId)

void	setSubmissionInterval (int days)

void	setSurveyInterval (int days)

void	setTelemetryMode (TelemetryMode mode)

int	submissionInterval () const

int	surveyInterval () const

TelemetryMode	telemetryMode () const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

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 ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

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 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

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

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_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	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	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

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

bool	signalsBlocked () const const

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

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

QThread *	thread () 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 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 QMetaObject::Connection &connection)

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

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

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

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

QString	trUtf8 (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

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

The central object managing data sources and transmitting feedback to the server.

The defaults for this class are very defensive, so in order to make it actually operational and submit data, there is a number of settings you need to set in code, namely submission intervals, encouragement settings and adding data sources. The settings about what data to submit (telemetryMode) and how often to bother the user with surveys (surveyInterval) should not be set to hardcoded values in code, but left as choices to the user.

Definition at line 31 of file provider.h.

Member Enumeration Documentation

enum KUserFeedback::Provider::TelemetryMode

Telemetry collection modes.

Colleciton modes are inclusive, ie. higher modes always imply data from lower modes too.

Enumerator
NoTelemetry	Transmit no data at all.
BasicSystemInformation	Transmit basic information about the system.
BasicUsageStatistics	Transmit basic usage statistics.
DetailedSystemInformation	Transmit detailed system information.
DetailedUsageStatistics	Transmit detailed usage statistics.

Definition at line 102 of file provider.h.

Property Documentation

int Provider::applicationStartsUntilEncouragement

readwrite

Times the application has to be started before an encouragement message is shown.

See also: setApplicationStartsUntilEncouragement

Definition at line 73 of file provider.h.

int Provider::applicationUsageTimeUntilEncouragement

readwrite

Application usage time in seconds before an encouragement message is shown.

See also: setApplicationUsageTimeUntilEncouragement

Definition at line 81 of file provider.h.

bool KUserFeedback::Provider::enabled

readwrite

The global enabled state of the feedback functionality.

If this is false, all feedback functionality has to be disabled completely.

Definition at line 37 of file provider.h.

int Provider::encouragementDelay

readwrite

Encouragement delay after application start in seconds.

See also: setEncouragementDelay

Definition at line 86 of file provider.h.

int Provider::encouragementInterval

readwrite

Encouragement interval.

See also: setEncouragementInterval

Definition at line 91 of file provider.h.

QUrl Provider::feedbackServer

readwrite

URL of the feedback server.

See also: setFeedbackServer

Definition at line 60 of file provider.h.

QString Provider::productIdentifier

readwrite

Unique product id as set on the feedback server.

See also: setProductIdentifier

Definition at line 55 of file provider.h.

int Provider::submissionInterval

readwrite

Submission interval in days.

See also: setSubmissionInterval

Definition at line 65 of file provider.h.

int Provider::surveyInterval

readwrite

The interval in which the user accepts surveys.

This should be configurable for the user. -1 indicates surveys are disabled.

See also: surveyInterval(), setSurveyInterval()

Definition at line 44 of file provider.h.

Provider::TelemetryMode Provider::telemetryMode

readwrite

The telemetry mode the user has configured.

This should be configurable for the user.

See also: telemetryMode(), setTelemetryMode()

Definition at line 50 of file provider.h.

Constructor & Destructor Documentation

Provider::Provider ( QObject * parent = nullptr )

explicit

Create a new feedback provider.

Parameters

parent The parent object.

Definition at line 392 of file provider.cpp.

Member Function Documentation

void Provider::addDataSource ( AbstractDataSource * source )

Adds a data source for telemetry data collection.

Parameters

source The data source to add. The Provider takes ownership of source.

Definition at line 501 of file provider.cpp.

int KUserFeedback::Provider::applicationStartsUntilEncouragement ( ) const

Returns the amount of application starts before an encouragement message is shown.

int KUserFeedback::Provider::applicationUsageTimeUntilEncouragement ( ) const

Returns the amount of application usage time before an encouragement message is shown.

AbstractDataSource * Provider::dataSource ( const QString & id ) const

Returns a data source with matched id.

Parameters

id	data source unique identifier

Returns: pointer to found data source or nullptr if data source is not found

Definition at line 524 of file provider.cpp.

QVector< AbstractDataSource * > Provider::dataSources ( ) const

Returns all data sources that have been added to this provider.

See also: addDataSource

Definition at line 519 of file provider.cpp.

void KUserFeedback::Provider::dataSourcesChanged ( )

signal

Emitted when a data source is added or removed.

QString KUserFeedback::Provider::describeDataSources ( ) const

Returns a string with each source and its enable mode.

void KUserFeedback::Provider::enabledChanged ( )

signal

Emitted when the global enabled state changed.

int KUserFeedback::Provider::encouragementDelay ( ) const

Returns the current encouragement delay in seconds.

int KUserFeedback::Provider::encouragementInterval ( ) const

Returns the current encouragement interval.

QUrl KUserFeedback::Provider::feedbackServer ( ) const

Returns the current feedback server URL.

bool Provider::isEnabled ( ) const

Returns whether feedback functionality is enabled on this system.

This should be checked everywhere showing feedback UI to the user to respect the global "kill switch" for this. Provider does check this internally for encouragements, surveys and telemetry submission.

Definition at line 414 of file provider.cpp.

void Provider::load ( )

slot

Manually load settings of the provider and all added data sources.

Automatically invoked after object construction and changing product ID.

Note: Potentially long operation.

Definition at line 617 of file provider.cpp.

QString KUserFeedback::Provider::productIdentifier ( ) const

Returns the current product identifier.

void KUserFeedback::Provider::providerSettingsChanged ( )

signal

Emitted when any provider setting changed.

void Provider::restoreDefaults ( )

Set the telemetry mode and the survey interval back to their default values.

See also: telemetryMode(), surveyInterval()

Since: 1.1.0

Definition at line 429 of file provider.cpp.

void Provider::setApplicationStartsUntilEncouragement ( int starts )

Set the amount of application starts until the encouragement message should be shown.

The default is -1, ie. no encouragement based on application starts.

Parameters

starts The amount of application starts after which an encouragement message should be displayed.

Definition at line 553 of file provider.cpp.

void Provider::setApplicationUsageTimeUntilEncouragement ( int secs )

Set the amount of usage time until the encouragement message should be shown.

The default is -1, ie. no encouragement based on application usage time.

Parameters

secs	Amount of seconds until the encouragement should be shown.

Definition at line 567 of file provider.cpp.

void Provider::setEnabled ( bool enabled )

Set the global (user-wide) activation state for feedback functionality.

See also: isEnabled

Definition at line 421 of file provider.cpp.

void Provider::setEncouragementDelay ( int secs )

Set the delay after application start for the earliest display of the encouragement message.

The default is 300, ie. 5 minutes after the application start.

Note: This only adds an additional constraint on usage time and startup count based encouragement messages, it does not actually trigger encouragement messages itself.

Parameters

secs	Amount of seconds after the application start for the earliest display of an encouragement message.

See also: setApplicationStartsUntilEncouragement, setApplicationUsageTimeUntilEncouragement

Definition at line 581 of file provider.cpp.

void Provider::setEncouragementInterval ( int days )

Sets the interval after the encouragement should be repeated.

Encouragement messages are only repeated if no feedback options have been enabled. The default is -1, that is no repeated encouragement at all.

Parameters

days	Days between encouragement messages, 0 disables repeated encouragements.

Definition at line 595 of file provider.cpp.

void Provider::setFeedbackServer ( const QUrl & url )

Set the feedback server URL.

This must be called with an appropriate URL for this class to be operational.

Parameters

url	The URL of the feedback server.

Definition at line 462 of file provider.cpp.

void Provider::setProductIdentifier ( const QString & productId )

Set the product identifier.

This is used to distinguish independent products on the same server. If this is not specified, the product identifier is derived from the application name organisation domain specified in QCoreApplication.

Parameters

productId Unique product identifier, as configured on the feedback server.

Definition at line 440 of file provider.cpp.

void Provider::setSubmissionInterval ( int days )

Set the automatic submission interval in days.

This must be called with a positive number for this class to be operational, as the default is -1 (no submission ever).

Definition at line 475 of file provider.cpp.

void Provider::setSurveyInterval ( int days )

Sets the minimum time in days between two surveys.

-1 indicates no surveys should be requested. 0 indicates no minimum time between surveys at all (i.e. bother the user as often as you want).

Definition at line 535 of file provider.cpp.

void Provider::setTelemetryMode ( TelemetryMode mode )

Set which telemetry data should be submitted.

Definition at line 489 of file provider.cpp.

void KUserFeedback::Provider::showEncouragementMessage ( )

signal

Indicate that the encouragement notice should be shown.

void Provider::store ( )

slot

Manually store settings of the provider and all added data sources.

Will be autromatically invoked upon QCoreApplication::aboutToQuit signal.

Note: Potentially long operation.

Definition at line 622 of file provider.cpp.

int KUserFeedback::Provider::submissionInterval ( ) const

Returns the current submission interval.

Returns: Days between telemetry submissions, or -1 if submission is off.

void Provider::submit ( )

slot

Manually submit currently recorded data.

Definition at line 627 of file provider.cpp.

void KUserFeedback::Provider::surveyAvailable ( const KUserFeedback::SurveyInfo & survey )

signal

Emitted whenever there is a new survey available that can be presented to the user.

void Provider::surveyCompleted ( const KUserFeedback::SurveyInfo & info )

slot

Marks the given survey as completed.

This avoids getting further notification about the same survey.

Definition at line 604 of file provider.cpp.

int KUserFeedback::Provider::surveyInterval ( ) const

Returns the minimum time between two surveys in days.

The default is -1 (no surveys enabled).

void KUserFeedback::Provider::surveyIntervalChanged ( )

signal

Emitted when the survey interval changed.

TelemetryMode KUserFeedback::Provider::telemetryMode ( ) const

Returns the current telemetry collection mode.

The default is NoTelemetry.

void KUserFeedback::Provider::telemetryModeChanged ( )

signal

Emitted when the telemetry collection mode has changed.

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

KDE's Doxygen guidelines are available online.

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About KUserFeedback

KUserFeedback::Provider

Public Types

Properties

Signals

Public Slots

Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Property Documentation

Constructor & Destructor Documentation

Member Function Documentation