QGIS API Documentation  2.12.0-Lyon
Signals | Public Member Functions | List of all members
QgsNetworkContentFetcher Class Reference

HTTP network content fetcher. More...

#include <qgsnetworkcontentfetcher.h>

Inheritance diagram for QgsNetworkContentFetcher:
Inheritance graph
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Signals

void finished ()
 Emitted when content has loaded. More...
 

Public Member Functions

 QgsNetworkContentFetcher ()
 
virtual ~QgsNetworkContentFetcher ()
 
QString contentAsString () const
 Returns the fetched content as a string. More...
 
void fetchContent (const QUrl &url)
 Fetches content from a remote URL and handles redirects. More...
 
QNetworkReplyreply ()
 Returns a reference to the network reply. More...
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
 QObject (QObject *parent, const char *name)
 
virtual  ~QObject ()
 
bool blockSignals (bool block)
 
QObjectchild (const char *objName, const char *inheritsClass, bool recursiveSearch) const
 
const QObjectList & children () const
 
const char * className () const
 
bool connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const QObject *receiver, const char *method)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method)
 
void dumpObjectInfo ()
 
void dumpObjectTree ()
 
QList< QByteArraydynamicPropertyNames () const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name) const
 
QList< T > findChildren (const QRegExp &regExp) const
 
QList< T > findChildren (const QString &name) const
 
bool inherits (const char *className) const
 
void insertChild (QObject *object)
 
void installEventFilter (QObject *filterObj)
 
bool isA (const char *className) const
 
bool isWidgetType () const
 
void killTimer (int id)
 
virtual const QMetaObjectmetaObject () const
 
void moveToThread (QThread *targetThread)
 
const char * name () const
 
const char * name (const char *defaultName) const
 
QString objectName () const
 
QObjectparent () const
 
QVariant property (const char *name) const
 
void removeChild (QObject *object)
 
void removeEventFilter (QObject *obj)
 
void setName (const char *name)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const
 
int startTimer (int interval)
 
QThreadthread () const
 

Additional Inherited Members

- Static Public Member Functions inherited from QObject
bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
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)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
- Protected Member Functions inherited from QObject
bool checkConnectArgs (const char *signal, const QObject *object, const char *method)
 
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const char *signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const char *signal)
 
int receivers (const char *signal) const
 
QObjectsender () const
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *event)
 
- Static Protected Member Functions inherited from QObject
QByteArray normalizeSignalSlot (const char *signalSlot)
 
- Properties inherited from QObject
 objectName
 

Detailed Description

HTTP network content fetcher.

A simple method for fetching remote HTTP content and converting the content to standard formats. Url redirects are automatically handled.

Since
2.5

Definition at line 35 of file qgsnetworkcontentfetcher.h.

Constructor & Destructor Documentation

QgsNetworkContentFetcher::QgsNetworkContentFetcher ( )

Definition at line 26 of file qgsnetworkcontentfetcher.cpp.

QgsNetworkContentFetcher::~QgsNetworkContentFetcher ( )
virtual

Definition at line 33 of file qgsnetworkcontentfetcher.cpp.

Member Function Documentation

QString QgsNetworkContentFetcher::contentAsString ( ) const

Returns the fetched content as a string.

Returns
string containing network content

Definition at line 76 of file qgsnetworkcontentfetcher.cpp.

void QgsNetworkContentFetcher::fetchContent ( const QUrl url)

Fetches content from a remote URL and handles redirects.

The finished() signal will be emitted when content has been fetched.

Parameters
urlURL to fetch

Definition at line 46 of file qgsnetworkcontentfetcher.cpp.

void QgsNetworkContentFetcher::finished ( )
signal

Emitted when content has loaded.

QNetworkReply * QgsNetworkContentFetcher::reply ( )

Returns a reference to the network reply.

Returns
QNetworkReply for fetched URL content

Definition at line 66 of file qgsnetworkcontentfetcher.cpp.


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