The Ring programming language version 1.9 book - Part 111 of 210

1. Ring Documentation, Release 1.9
87.120 QMediaObject Class
C++ Reference : http://doc.qt.io/qt-5/QMediaObject.html
Parameters : void
Parent Class : QWidget
• QStringList availableMetaData(void)
• bool isMetaDataAvailable(void)
• QVariant metaData( QString key)
• int notifyInterval(void)
• void setNotifyInterval(int milliSeconds)
87.121 QMediaPlayer Class
C++ Reference : http://doc.qt.io/qt-5/QMediaPlayer.html
Parameters : void
• int bufferStatus(void)
• QMediaContent currentMedia(void)
• QNetworkConfiguration currentNetworkConfiguration(void)
• int duration(void)
• int error(void)
• QString errorString(void)
• bool isAudioAvailable(void)
• bool isMuted(void)
• bool isSeekable(void)
• bool isVideoAvailable(void)
• QMediaContent media(void)
• int mediaStatus(void)
• QIODevice *mediaStream(void)
• qreal playbackRate(void)
• QMediaPlaylist *playlist(void)
• int position(void)
• void setVideoOutput(QVideoWidget *output)
• int volume(void)
• void pause(void)
• void play(void)
• void setMuted(bool muted)
• void setPlaylist(QMediaPlaylist *playlist)
87.120. QMediaObject Class 1069

2. Ring Documentation, Release 1.9
• void setPosition(int position)
• void setVolume(int volume)
• void stop(void)
87.122 QMediaPlaylist Class
C++ Reference : http://doc.qt.io/qt-5/QMediaPlaylist.html
Parameters : void
• int currentIndex(void)
• QMediaContent currentMedia(void)
• int error(void)
• QString errorString(void)
• bool insertMedia(int pos, QMediaContent)
• bool isReadOnly(void)
• QMediaContent media(int index)
• int mediaCount(void)
• int nextIndex(int steps)
• int playbackMode(void)
• int previousIndex(int steps)
• bool save(QUrl, const char * format)
• void next(void) # In RingQt use : void movenext(void)
• void previous(void)
• void setCurrentIndex(int playlistPosition)
• void shuffle(void)
87.123 QMenu Class
C++ Reference : http://doc.qt.io/qt-5/QMenu.html
Parameters : QWidget *
Parent Class : QWidget
• QAction *actionAt(QPoint)
• QRect actionGeometry(QAction *act)
• QAction *activeAction(void)
• void addAction(QAction *)
• QMenu *addMenu(QString)
• QAction *addSeparator(void)
• void clear(void)
87.122. QMediaPlaylist Class 1070

3. Ring Documentation, Release 1.9
• QAction *defaultAction(void)
• QAction *exec(const QPoint &)
• QAction *exec_2(void)
• QAction *exec_3(const QPoint &,QAction *)
• void hideTearOffMenu(void)
• QIcon icon(void)
• QAction *insertMenu(QAction *before, QMenu *menu)
• QAction *insertSeparator(QAction *before)
• bool isEmpty(void)
• bool isTearOffEnabled(void)
• bool isTearOffMenuVisible(void)
• QAction *menuAction(void)
• void popup(QPoint, QAction *atAction)
• bool separatorsCollapsible(void)
• void setActiveAction(QAction *act)
• void setDefaultAction(QAction *act)
• void setIcon(QIcon)
• void setSeparatorsCollapsible(bool collapse)
• void setTearOffEnabled(bool)
• void setTitle(QString)
• QString title(void)
87.124 QMenuBar Class
C++ Reference : http://doc.qt.io/qt-5/QMenuBar.html
Parameters : QWidget *
Parent Class : QWidget
• QAction *actionAt(QPoint)
• QRect actionGeometry(QAction *act)
• QAction *activeAction(void)
• QAction *addAction(QString)
• QAction *addSeparator(void)
• void clear(void)
• QWidget *cornerWidget(Qt::Corner)
• QAction *insertSeparator(QAction *before)
• bool isDefaultUp(void)
87.124. QMenuBar Class 1071

4. Ring Documentation, Release 1.9
• bool isNativeMenuBar(void)
• void setActiveAction(QAction *act)
• void setCornerWidget(QWidget *widget, Qt::Corner)
• void setNativeMenuBar(bool nativeMenuBar)
87.125 QMessageBox Class
C++ Reference : http://doc.qt.io/qt-5/QMessageBox.html
Parameters : QWidget *parent
Parent Class : QDialog
• void addButton(QAbstractButton *button, QMessageBox::ButtonRole role)
• QAbstractButton *button(QMessageBox::StandardButton which)
• int buttonRole(QAbstractButton *button)
• QAbstractButton *clickedButton(void)
• QPushButton *defaultButton(void)
• QString detailedText(void)
• QAbstractButton *escapeButton(void)
• QPixmap iconPixmap(void)
• QString informativeText(void)
• void open(QObject *receiver, const char *member)
• void removeButton(QAbstractButton *button)
• void setDefaultButton(QPushButton *button)
• void setDetailedText(QString)
• void setEscapeButton(QAbstractButton *button)
• void setIconPixmap(QPixmap)
• void setInformativeText(QString)
• void setStandardButtons(QMessageBox::StandardButton buttons)
• void setText(QString)
• void setTextFormat(Qt::TextFormat format)
• void setWindowModality(Qt::WindowModality windowModality)
• void setWindowTitle(QString)
• int standardButton(QAbstractButton *button)
• int standardButtons(void)
• QString text(void)
• int textFormat(void)
• int exec(void)
87.125. QMessageBox Class 1072

5. Ring Documentation, Release 1.9
• void about(QWidget *parent, QString,QString)
• void aboutQt(QWidget *parent, QString)
• int critical(QWidget * parent, QString , QString, int buttons, int defaultButton)
• int information(QWidget * parent, QString ,QString, int buttons,int defaultButton)
• int question(QWidget * parent,QString,QString, int buttons ,int defaultButton)
• int warning(QWidget *parent, QString,QString, int buttons,int defaultButton)
87.126 QMimeData Class
C++ Reference : http://doc.qt.io/qt-5/QMimeData.html
Parameters : void
Parent Class : QObject
• void clear(void)
• QVariant colorData(void)
• QByteArray data(QString mimeType)
• QStringList formats(void)
• bool hasColor(void)
• bool hasFormat(QString mimeType)
• bool hasHtml(void)
• bool hasImage(void)
• bool hasText(void)
• bool hasUrls(void)
• QString html(void)
• QVariant imageData(void)
• void removeFormat(QString mimeType)
• void setColorData(QVariant color)
• void setData(QString mimeType, QByteArray data)
• void setHtml(QString html)
• void setImageData(QVariant image)
• void setText(QString text)
• void setUrls(QList<QUrl> urls)
• QString text(void)
• QList<QUrl> urls(void)
87.126. QMimeData Class 1073

6. Ring Documentation, Release 1.9
87.127 QMutex Class
C++ Reference : http://doc.qt.io/qt-5/QMutex.html
Parameters : QMutex::RecursionMode
• bool isRecursive(void)
• void lock(void)
• void unlock(void)
87.128 QMutexLocker Class
C++ Reference : http://doc.qt.io/qt-5/QMutexLocker.html
Parameters : QMutex *
• QMutex * mutex(void)
• void relock(void)
• void unlock(void)
87.129 QNetworkAccessManager Class
C++ Reference : http://doc.qt.io/qt-5/QNetworkAccessManager.html
Parameters : QObject *
Parent Class : QObject
• void setfinishedEvent(const char *)
• const char *getfinishedEvent(void)
• QNetworkConfiguration activeConfiguration(void)
• QAbstractNetworkCache *cache(void)
• void clearAccessCache(void)
• QNetworkConfiguration configuration(void)
• void connectToHost(QString, quint16)
• QNetworkReply *deleteResource(QNetworkRequest)
• QNetworkReply *get(QNetworkRequest) # In RingQt use : QNetworkReply *getvalue(QNetworkRequest)
• QNetworkReply *head(QNetworkRequest)
• QNetworkAccessManager::NetworkAccessibility networkAccessible(void)
• QNetworkReply *post(QNetworkRequest, QByteArray)
• QNetworkProxy proxy(void)
• QNetworkProxyFactory *proxyFactory(void)
• QNetworkReply *put(QNetworkRequest, QByteArray) # In RingQt use : QNetworkReply *put-
value(QNetworkRequest, QByteArray)
87.127. QMutex Class 1074

7. Ring Documentation, Release 1.9
• QNetworkReply *sendCustomRequest(QNetworkRequest, QByteArray, QIODevice *)
• void setCache(QAbstractNetworkCache *cache)
• void setConfiguration(QNetworkConfiguration)
• void setCookieJar(QNetworkCookieJar *cookieJar)
• void setNetworkAccessible(QNetworkAccessManager::NetworkAccessibility accessible)
• void setProxy(QNetworkProxy)
• void setProxyFactory(QNetworkProxyFactory *factory)
• QStringList supportedSchemes(void)
• void geteventparameters(void)
87.130 QNetworkProxy Class
C++ Reference : http://doc.qt.io/qt-5/QNetworkProxy.html
Parameters : void
• int capabilities(void)
• bool hasRawHeader(QByteArray headerName)
• QVariant header(QNetworkRequest::KnownHeaders header)
• QString hostName(void)
• bool isCachingProxy(void)
• bool isTransparentProxy(void)
• QString password(void)
• int port(void)
• QByteArray rawHeader(QByteArray headerName)
• void setCapabilities(QNetworkProxy::Capability capabilities)
• void setHeader(QNetworkRequest::KnownHeaders header, QVariant value)
• void setHostName(QString hostName)
• void setPassword(QString password)
• void setPort(int port)
• void setRawHeader(QByteArray headerName, QByteArray headerValue)
• void setType(QNetworkProxy::ProxyType type)
• void setUser(QString user)
• void swap(QNetworkProxy other)
• int type(void)
• QString user(void)
• QNetworkProxy applicationProxy(void)
• void setApplicationProxy(QNetworkProxy networkProxy)
87.130. QNetworkProxy Class 1075

8. Ring Documentation, Release 1.9
87.131 QNetworkReply Class
C++ Reference : http://doc.qt.io/qt-5/QNetworkReply.html
Parameters : void
Parent Class : QIODevice
• QVariant attribute(QNetworkRequest::Attribute code)
• QNetworkReply::NetworkError error(void)
• bool hasRawHeader(QByteArray)
• QVariant header(QNetworkRequest::KnownHeaders header)
• bool isFinished(void)
• bool isRunning(void)
• QNetworkAccessManager *manager(void)
• QNetworkAccessManager::Operation operation(void)
• QByteArray rawHeader(QByteArray)
• qint64 readBufferSize(void)
• QNetworkRequest request(void)
87.132 QNetworkRequest Class
C++ Reference : http://doc.qt.io/qt-5/QNetworkRequest.html
Parameters : QUrl
• QVariant attribute(QNetworkRequest::Attribute, QVariant)
• bool hasRawHeader(QByteArray)
• QVariant header(QNetworkRequest::KnownHeaders)
• QObject *originatingObject(void)
• QNetworkRequest::Priority priority(void)
• QByteArray rawHeader(QByteArray)
• void setAttribute(QNetworkRequest::Attribute, QVariant)
• void setHeader(QNetworkRequest::KnownHeaders, QVariant)
• void setOriginatingObject(QObject *object)
• void setPriority(QNetworkRequest::Priority priority)
• void setRawHeader(QByteArray, QByteArray)
• void swap(QNetworkRequest)
• QUrl url(void)
87.131. QNetworkReply Class 1076

9. Ring Documentation, Release 1.9
87.133 QNmeaPositionInfoSource Class
C++ Reference : http://doc.qt.io/qt-5/QNmeaPositionInfoSource.html
Parameters : QNmeaPositionInfoSource::UpdateMode,QObject *
Parent Class : QGeoPositionInfoSource
• QIODevice * device(void)
• void setDevice(QIODevice * device)
• QNmeaPositionInfoSource::UpdateMode updateMode(void)
87.134 QObject Class
C++ Reference : http://doc.qt.io/qt-5/QObject.html
Parameters : void
• bool blockSignals(bool block)
• QObjectList children(void)
• void dumpObjectInfo(void)
• void dumpObjectTree(void)
• bool inherits(const char *className)
• void installEventFilter(QObject *filterObj)
• bool isWidgetType(void)
• void killTimer(int id)
• void moveToThread(QThread *targetThread)
• QString objectName(void)
• QObject *parent(void)
• QVariant property(const char *name)
• void removeEventFilter(QObject *obj)
• void setObjectName(QString)
• void setParent(QObject *parent)
• bool setProperty(const char *name, QVariant)
• bool setProperty_2(const char *name, int)
• bool setProperty_3(const char *name, float)
• bool setProperty_4(const char *name, double)
• bool setProperty_5(const char *name, QString)
• bool signalsBlocked(void)
• int startTimer(int interval)
• QThread *thread(void)
• void deleteLater(void)
87.133. QNmeaPositionInfoSource Class 1077

10. Ring Documentation, Release 1.9
87.135 QOpenGLBuffer Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLBuffer.html
Parameters : void
• void allocate(void *data, int count)
• void allocate_2(int count)
• bool bind(void)
• GLuint bufferId(void)
• bool create(void)
• void destroy(void)
• bool isCreated(void)
• void * map(QOpenGLBuffer::Access access)
• void release(void)
• void setUsagePattern(QOpenGLBuffer::UsagePattern value)
• int size(void)
• QOpenGLBuffer::Type type(void)
• bool unmap(void)
• QOpenGLBuffer::UsagePattern usagePattern(void)
• void write(int offset, void *data, int count)
• void release_2(QOpenGLBuffer::Type type)
87.136 QOpenGLContext Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLContext.html
Parameters : QObject *
Parent Class : QObject
• bool create(void)
• GLuint defaultFramebufferObject(void)
• void doneCurrent(void)
• QSet<QByteArray> extensions(void)
• QOpenGLFunctions * functions(void)
• QFunctionPointer getProcAddress(QByteArray procName)
• QFunctionPointer getProcAddress_2(char *procName)
• bool hasExtension(QByteArray extension)
• bool isOpenGLES(void)
• bool isValid(void)
• bool makeCurrent(QSurface *surface)
87.135. QOpenGLBuffer Class 1078