KUserFeedback::Provider

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KUserFeedback::Provider Class Reference

#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
 
AbstractDataSourcedataSource (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)
 
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

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

◆ TelemetryMode

Telemetry collection modes.

Collection 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

◆ applicationStartsUntilEncouragement

int KUserFeedback::Provider::applicationStartsUntilEncouragement
readwrite

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

See also
setApplicationStartsUntilEncouragement

Definition at line 70 of file provider.h.

◆ applicationUsageTimeUntilEncouragement

int KUserFeedback::Provider::applicationUsageTimeUntilEncouragement
readwrite

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

See also
setApplicationUsageTimeUntilEncouragement

Definition at line 78 of file provider.h.

◆ describeDataSources

QString KUserFeedback::Provider::describeDataSources
read

Definition at line 95 of file provider.h.

◆ enabled

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.

◆ encouragementDelay

int KUserFeedback::Provider::encouragementDelay
readwrite

Encouragement delay after application start in seconds.

See also
setEncouragementDelay

Definition at line 86 of file provider.h.

◆ encouragementInterval

int KUserFeedback::Provider::encouragementInterval
readwrite

Encouragement interval.

See also
setEncouragementInterval

Definition at line 91 of file provider.h.

◆ feedbackServer

QUrl KUserFeedback::Provider::feedbackServer
readwrite

URL of the feedback server.

See also
setFeedbackServer

Definition at line 60 of file provider.h.

◆ productIdentifier

QString KUserFeedback::Provider::productIdentifier
readwrite

Unique product id as set on the feedback server.

See also
setProductIdentifier

Definition at line 55 of file provider.h.

◆ submissionInterval

int KUserFeedback::Provider::submissionInterval
readwrite

Submission interval in days.

See also
setSubmissionInterval

Definition at line 65 of file provider.h.

◆ surveyInterval

int KUserFeedback::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.

◆ telemetryMode

TelemetryMode KUserFeedback::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::Provider ( QObject * parent = nullptr)
explicit

Create a new feedback provider.

Parameters
parentThe parent object.

Definition at line 399 of file provider.cpp.

◆ ~Provider()

Provider::~Provider ( )
override

Definition at line 416 of file provider.cpp.

Member Function Documentation

◆ addDataSource()

void Provider::addDataSource ( AbstractDataSource * source)

Adds a data source for telemetry data collection.

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

Definition at line 508 of file provider.cpp.

◆ applicationStartsUntilEncouragement()

int Provider::applicationStartsUntilEncouragement ( ) const

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

Definition at line 555 of file provider.cpp.

◆ applicationUsageTimeUntilEncouragement()

int Provider::applicationUsageTimeUntilEncouragement ( ) const

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

Definition at line 569 of file provider.cpp.

◆ dataSource()

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

Returns a data source with matched id.

Parameters
iddata source unique identifier
Returns
pointer to found data source or nullptr if data source is not found

Definition at line 531 of file provider.cpp.

◆ dataSources()

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

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

See also
addDataSource

Definition at line 526 of file provider.cpp.

◆ dataSourcesChanged

void KUserFeedback::Provider::dataSourcesChanged ( )
signal

Emitted when a data source is added or removed.

◆ describeDataSources()

QString Provider::describeDataSources ( ) const

Returns a string with each source and its enable mode.

Definition at line 734 of file provider.cpp.

◆ enabledChanged

void KUserFeedback::Provider::enabledChanged ( )
signal

Emitted when the global enabled state changed.

◆ encouragementDelay()

int Provider::encouragementDelay ( ) const

Returns the current encouragement delay in seconds.

Definition at line 583 of file provider.cpp.

◆ encouragementInterval()

int Provider::encouragementInterval ( ) const

Returns the current encouragement interval.

Definition at line 597 of file provider.cpp.

◆ feedbackServer()

QUrl Provider::feedbackServer ( ) const

Returns the current feedback server URL.

Definition at line 464 of file provider.cpp.

◆ isEnabled()

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 421 of file provider.cpp.

◆ load

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 624 of file provider.cpp.

◆ productIdentifier()

QString Provider::productIdentifier ( ) const

Returns the current product identifier.

Definition at line 442 of file provider.cpp.

◆ providerSettingsChanged

void KUserFeedback::Provider::providerSettingsChanged ( )
signal

Emitted when any provider setting changed.

◆ restoreDefaults()

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 436 of file provider.cpp.

◆ setApplicationStartsUntilEncouragement()

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

Definition at line 560 of file provider.cpp.

◆ setApplicationUsageTimeUntilEncouragement()

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
secsAmount of seconds until the encouragement should be shown.

Definition at line 574 of file provider.cpp.

◆ setEnabled()

void Provider::setEnabled ( bool enabled)

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

See also
isEnabled

Definition at line 428 of file provider.cpp.

◆ setEncouragementDelay()

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
secsAmount of seconds after the application start for the earliest display of an encouragement message.
See also
setApplicationStartsUntilEncouragement, setApplicationUsageTimeUntilEncouragement

Definition at line 588 of file provider.cpp.

◆ setEncouragementInterval()

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
daysDays between encouragement messages, 0 disables repeated encouragements.

Definition at line 602 of file provider.cpp.

◆ setFeedbackServer()

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
urlThe URL of the feedback server.

Definition at line 469 of file provider.cpp.

◆ setProductIdentifier()

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
productIdUnique product identifier, as configured on the feedback server.

Definition at line 447 of file provider.cpp.

◆ setSubmissionInterval()

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 482 of file provider.cpp.

◆ setSurveyInterval()

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 542 of file provider.cpp.

◆ setTelemetryMode()

void Provider::setTelemetryMode ( TelemetryMode mode)

Set which telemetry data should be submitted.

Definition at line 496 of file provider.cpp.

◆ showEncouragementMessage

void KUserFeedback::Provider::showEncouragementMessage ( )
signal

Indicate that the encouragement notice should be shown.

◆ store

void Provider::store ( )
slot

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

Will be automatically invoked upon QCoreApplication::aboutToQuit signal.

Note
Potentially long operation.

Definition at line 629 of file provider.cpp.

◆ submissionInterval()

int Provider::submissionInterval ( ) const

Returns the current submission interval.

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

Definition at line 477 of file provider.cpp.

◆ submit

void Provider::submit ( )
slot

Manually submit currently recorded data.

Definition at line 634 of file provider.cpp.

◆ surveyAvailable

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

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

◆ surveyCompleted

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 611 of file provider.cpp.

◆ surveyInterval()

int Provider::surveyInterval ( ) const

Returns the minimum time between two surveys in days.

The default is -1 (no surveys enabled).

Definition at line 537 of file provider.cpp.

◆ surveyIntervalChanged

void KUserFeedback::Provider::surveyIntervalChanged ( )
signal

Emitted when the survey interval changed.

◆ telemetryMode()

Provider::TelemetryMode Provider::telemetryMode ( ) const

Returns the current telemetry collection mode.

The default is NoTelemetry.

Definition at line 491 of file provider.cpp.

◆ telemetryModeChanged

void KUserFeedback::Provider::telemetryModeChanged ( )
signal

Emitted when the telemetry collection mode has changed.


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