QgsNewsFeedParser Class Reference

Parser for published QGIS news feeds. More...

#include <qgsnewsfeedparser.h>

Inheritance diagram for QgsNewsFeedParser:

Classes
class	Entry
	Represents a single entry from a news feed. More...

Public Slots
void	fetch ()
	Fetches new entries from the feed's URL.

Signals
void	entryAdded (const QgsNewsFeedParser::Entry &entry)
	Emitted whenever a new entry is available from the feed (as a result of a call to fetch()).
void	entryDismissed (const QgsNewsFeedParser::Entry &entry)
	Emitted whenever an entry is dismissed (as a result of a call to dismissEntry()).
void	fetched (const QList< QgsNewsFeedParser::Entry > &entries)
	Emitted when entries have fetched from the feed.
void	imageFetched (int key, const QPixmap &pixmap)
	Emitted when the image attached to the entry with the specified key has been fetched and is now available.

Public Member Functions
	QgsNewsFeedParser (const QUrl &feedUrl, const QString &authcfg=QString(), QObject *parent=nullptr)
	Constructor for QgsNewsFeedParser, parsing the specified feedUrl.
QString	authcfg () const
	Returns the authentication configuration for the parser.
void	dismissAll ()
	Dismisses all current news items.
void	dismissEntry (int key)
	Dismisses an entry with matching key.
QList< QgsNewsFeedParser::Entry >	entries () const
	Returns a list of existing entries in the feed.

Static Public Member Functions
static QString	keyForFeed (const QString &baseUrl)
	Returns the settings key used for a feed with the given baseUrl.

Static Public Attributes
static const QgsSettingsEntryString *	settingsFeedEntryContent = new QgsSettingsEntryString( QStringLiteral( "content" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry content" ) )
static const QgsSettingsEntryVariant *	settingsFeedEntryExpiry = new QgsSettingsEntryVariant( QStringLiteral( "expiry" ), sTreeNewsFeedEntries, QVariant(), QStringLiteral( "Expiry date" ) )
static const QgsSettingsEntryString *	settingsFeedEntryImageUrl = new QgsSettingsEntryString( QStringLiteral( "image-url" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry image URL" ) )
static const QgsSettingsEntryString *	settingsFeedEntryLink = new QgsSettingsEntryString( QStringLiteral( "link" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry link" ) )
static const QgsSettingsEntryBool *	settingsFeedEntrySticky = new QgsSettingsEntryBool( QStringLiteral( "sticky" ), sTreeNewsFeedEntries, false )
static const QgsSettingsEntryString *	settingsFeedEntryTitle = new QgsSettingsEntryString( QStringLiteral( "title" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry title" ) )
static const QgsSettingsEntryString *	settingsFeedLanguage = new QgsSettingsEntryString( QStringLiteral( "lang" ), sTreeNewsFeed, QString(), QStringLiteral( "Feed language" ) )
static const QgsSettingsEntryInteger64 *	settingsFeedLastFetchTime = new QgsSettingsEntryInteger64( QStringLiteral( "last-fetch-time" ), sTreeNewsFeed, 0, QStringLiteral( "Feed last fetch time" ), Qgis::SettingsOptions(), 0 )
static const QgsSettingsEntryDouble *	settingsFeedLatitude = new QgsSettingsEntryDouble( QStringLiteral( "latitude" ), sTreeNewsFeed, 0.0, QStringLiteral( "Feed latitude" ) )
static const QgsSettingsEntryDouble *	settingsFeedLongitude = new QgsSettingsEntryDouble( QStringLiteral( "longitude" ), sTreeNewsFeed, 0.0, QStringLiteral( "Feed longitude" ) )
static QgsSettingsTreeNamedListNode *	sTreeNewsFeed = QgsSettingsTree::sTreeApp->createNamedListNode( QStringLiteral( "news-feed" ) )
static QgsSettingsTreeNamedListNode *	sTreeNewsFeedEntries = sTreeNewsFeed->createNamedListNode( QStringLiteral( "entries" ) )

Friends
class	TestQgsNewsFeedParser

Detailed Description

Parser for published QGIS news feeds.

This class is designed to work with the specialized QGIS news feed API. See https://github.com/elpaso/qgis-feed.

Since

QGIS 3.10

Definition at line 44 of file qgsnewsfeedparser.h.

Constructor & Destructor Documentation

QgsNewsFeedParser()

QgsNewsFeedParser::QgsNewsFeedParser	(	const QUrl &	feedUrl,
		const QString &	authcfg = QString(),
		QObject *	parent = nullptr
	)

Constructor for QgsNewsFeedParser, parsing the specified feedUrl.

The optional authcfg argument can be used to specify an authentication configuration to use when connecting to the feed.

Definition at line 47 of file qgsnewsfeedparser.cpp.

Member Function Documentation

authcfg()

QString QgsNewsFeedParser::authcfg

(

)

const

Returns the authentication configuration for the parser.

Definition at line 149 of file qgsnewsfeedparser.cpp.

dismissAll()

void QgsNewsFeedParser::dismissAll

(

)

Dismisses all current news items.

See also

dismissEntry()

Definition at line 140 of file qgsnewsfeedparser.cpp.

dismissEntry()

void QgsNewsFeedParser::dismissEntry

(

int

key

)

Dismisses an entry with matching key.

This removes the entry from the local store, ensuring it will never be present again.

See also

dismissAll()

Definition at line 106 of file qgsnewsfeedparser.cpp.

entries()

QList< QgsNewsFeedParser::Entry > QgsNewsFeedParser::entries

(

)

const

Returns a list of existing entries in the feed.

Definition at line 101 of file qgsnewsfeedparser.cpp.

entryAdded

void QgsNewsFeedParser::entryAdded ( const QgsNewsFeedParser::Entry &  entry )

signal

Emitted whenever a new entry is available from the feed (as a result of a call to fetch()).

See also

fetch()

entryDismissed

void QgsNewsFeedParser::entryDismissed ( const QgsNewsFeedParser::Entry &  entry )

signal

Emitted whenever an entry is dismissed (as a result of a call to dismissEntry()).

See also

dismissEntry()

fetch

void QgsNewsFeedParser::fetch ( )

slot

Fetches new entries from the feed's URL.

See also

fetched()

Definition at line 154 of file qgsnewsfeedparser.cpp.

fetched

void QgsNewsFeedParser::fetched ( const QList< QgsNewsFeedParser::Entry > &  entries )

signal

Emitted when entries have fetched from the feed.

See also

fetch()

imageFetched

void QgsNewsFeedParser::imageFetched ( int  key, const QPixmap &  pixmap  )

signal

Emitted when the image attached to the entry with the specified key has been fetched and is now available.

keyForFeed()

QString QgsNewsFeedParser::keyForFeed ( const QString &  baseUrl )

static

Returns the settings key used for a feed with the given baseUrl.

Definition at line 343 of file qgsnewsfeedparser.cpp.

Friends And Related Symbol Documentation

TestQgsNewsFeedParser

friend class TestQgsNewsFeedParser

friend

Definition at line 196 of file qgsnewsfeedparser.h.

Member Data Documentation

settingsFeedEntryContent

const QgsSettingsEntryString * QgsNewsFeedParser::settingsFeedEntryContent = new QgsSettingsEntryString( QStringLiteral( "content" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry content" ) )

static

Definition at line 59 of file qgsnewsfeedparser.h.

settingsFeedEntryExpiry

const QgsSettingsEntryVariant * QgsNewsFeedParser::settingsFeedEntryExpiry = new QgsSettingsEntryVariant( QStringLiteral( "expiry" ), sTreeNewsFeedEntries, QVariant(), QStringLiteral( "Expiry date" ) )

static

Definition at line 62 of file qgsnewsfeedparser.h.

settingsFeedEntryImageUrl

const QgsSettingsEntryString * QgsNewsFeedParser::settingsFeedEntryImageUrl = new QgsSettingsEntryString( QStringLiteral( "image-url" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry image URL" ) )

static

Definition at line 58 of file qgsnewsfeedparser.h.

settingsFeedEntryLink

const QgsSettingsEntryString * QgsNewsFeedParser::settingsFeedEntryLink = new QgsSettingsEntryString( QStringLiteral( "link" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry link" ) )

static

Definition at line 60 of file qgsnewsfeedparser.h.

settingsFeedEntrySticky

const QgsSettingsEntryBool * QgsNewsFeedParser::settingsFeedEntrySticky = new QgsSettingsEntryBool( QStringLiteral( "sticky" ), sTreeNewsFeedEntries, false )

static

Definition at line 61 of file qgsnewsfeedparser.h.

settingsFeedEntryTitle

const QgsSettingsEntryString * QgsNewsFeedParser::settingsFeedEntryTitle = new QgsSettingsEntryString( QStringLiteral( "title" ), sTreeNewsFeedEntries, QString(), QStringLiteral( "Entry title" ) )

static

Definition at line 57 of file qgsnewsfeedparser.h.

settingsFeedLanguage

const QgsSettingsEntryString * QgsNewsFeedParser::settingsFeedLanguage = new QgsSettingsEntryString( QStringLiteral( "lang" ), sTreeNewsFeed, QString(), QStringLiteral( "Feed language" ) )

static

Definition at line 52 of file qgsnewsfeedparser.h.

settingsFeedLastFetchTime

const QgsSettingsEntryInteger64 * QgsNewsFeedParser::settingsFeedLastFetchTime = new QgsSettingsEntryInteger64( QStringLiteral( "last-fetch-time" ), sTreeNewsFeed, 0, QStringLiteral( "Feed last fetch time" ), Qgis::SettingsOptions(), 0 )

static

Definition at line 51 of file qgsnewsfeedparser.h.

settingsFeedLatitude

const QgsSettingsEntryDouble * QgsNewsFeedParser::settingsFeedLatitude = new QgsSettingsEntryDouble( QStringLiteral( "latitude" ), sTreeNewsFeed, 0.0, QStringLiteral( "Feed latitude" ) )

static

Definition at line 53 of file qgsnewsfeedparser.h.

settingsFeedLongitude

const QgsSettingsEntryDouble * QgsNewsFeedParser::settingsFeedLongitude = new QgsSettingsEntryDouble( QStringLiteral( "longitude" ), sTreeNewsFeed, 0.0, QStringLiteral( "Feed longitude" ) )

static

Definition at line 54 of file qgsnewsfeedparser.h.

sTreeNewsFeed

QgsSettingsTreeNamedListNode* QgsNewsFeedParser::sTreeNewsFeed = QgsSettingsTree::sTreeApp->createNamedListNode( QStringLiteral( "news-feed" ) )

inlinestatic

Definition at line 50 of file qgsnewsfeedparser.h.

sTreeNewsFeedEntries

QgsSettingsTreeNamedListNode* QgsNewsFeedParser::sTreeNewsFeedEntries = sTreeNewsFeed->createNamedListNode( QStringLiteral( "entries" ) )

inlinestatic

Definition at line 56 of file qgsnewsfeedparser.h.

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

• /build/qgis-3.34.0+99sid/src/core/network/qgsnewsfeedparser.h
• /build/qgis-3.34.0+99sid/src/core/network/qgsnewsfeedparser.cpp