The Ring programming language version 1.5.2 book - Part 162 of 181

1. Ring Documentation, Release 1.5.2
• bool isAnimated(void)
• bool isDockNestingEnabled(void)
• QMenuBar *menuBar(void)
• QWidget *menuWidget(void)
• void removeDockWidget(QDockWidget *dockwidget)
• void removeToolBar(QToolBar *toolbar)
• void removeToolBarBreak(QToolBar *before)
• bool restoreDockWidget(QDockWidget *dockwidget)
• bool restoreState(QByteArray state, int version)
• QByteArray saveState(int version)
• void setCentralWidget(QWidget *widget)
• void setCorner(Qt::Corner corner, Qt::DockWidgetArea area)
• void setDockOptions(QMainWindow::DockOption options)
• void setDocumentMode(bool enabled)
• void setIconSize(QSize)
• void setMenuBar(QMenuBar *menuBar)
• void setMenuWidget(QWidget *menuBar)
• void setStatusBar(QStatusBar *statusbar)
• void setTabPosition(Qt::DockWidgetArea areas, QTabWidget::TabPosition tabPosition)
• void setTabShape(QTabWidget::TabShape tabShape)
• void setToolButtonStyle(Qt::ToolButtonStyle toolButtonStyle)
• void setUnifiedTitleAndToolBarOnMac(bool set)
• void splitDockWidget(QDockWidget *first, QDockWidget *second, Qt::Orientation orientation)
• QStatusBar *statusBar(void)
• int tabPosition(Qt::DockWidgetArea area)
• int tabShape(void)
• void tabifyDockWidget(QDockWidget *first, QDockWidget *second)
• int toolBarArea(QToolBar *toolbar)
• bool toolBarBreak(QToolBar *toolbar)
• int toolButtonStyle(void)
• bool unifiedTitleAndToolBarOnMac(void)
94.28 QStatusBar Class
C++ Reference : http://doc.qt.io/qt-5/QStatusBar.html
Parameters : QWidget *
94.28. QStatusBar Class 1585

2. Ring Documentation, Release 1.5.2
Parent Class : QWidget
• void addPermanentWidget(QWidget * widget, int stretch)
• void addWidget(QWidget * widget, int stretch)
• QString currentMessage(void)
• int insertPermanentWidget(int index, QWidget * widget, int stretch)
• int insertWidget(int index, QWidget * widget, int stretch)
• bool isSizeGripEnabled(void)
• void removeWidget(QWidget *widget)
• void setSizeGripEnabled(bool)
• void clearMessage(void)
• void showMessage(QString , int timeout)
94.29 QDockWidget Class
C++ Reference : http://doc.qt.io/qt-5/QDockWidget.html
Parameters : QWidget *parent,Qt::WindowType flag
Parent Class : QWidget
• int allowedAreas(void)
• int features(void)
• bool isAreaAllowed(Qt::DockWidgetArea area)
• bool isFloating(void)
• void setAllowedAreas(Qt::DockWidgetArea areas)
• void setFeatures(QDockWidget::DockWidgetFeature features)
• void setFloating(bool floating)
• void setTitleBarWidget(QWidget *widget)
• void setWidget(QWidget *widget)
• QWidget *titleBarWidget(void)
• QAction *toggleViewAction(void)
• QWidget *widget(void)
• void allowedAreasChanged(Qt::DockWidgetArea allowedAreas)
• void dockLocationChanged(Qt::DockWidgetArea area)
• void featuresChanged(QDockWidget::DockWidgetFeature features)
• void topLevelChanged(bool topLevel)
• void visibilityChanged(bool visible)
94.29. QDockWidget Class 1586

3. Ring Documentation, Release 1.5.2
94.30 QTabWidget Class
C++ Reference : http://doc.qt.io/qt-5/QTabWidget.html
Parameters : QWidget *parent
Parent Class : QWidget
• int addTab(QWidget *page, QString)
• void clear(void)
• QWidget *cornerWidget(Qt::Corner corner)
• int count(void)
• int currentIndex(void)
• QWidget *currentWidget(void)
• bool documentMode(void)
• int elideMode(void)
• QSize iconSize(void)
• int indexOf(QWidget *w)
• int insertTab(int index, QWidget *page,QString)
• bool isMovable(void)
• bool isTabEnabled(int index)
• void removeTab(int index)
• void setCornerWidget(QWidget *widget, Qt::Corner corner)
• void setDocumentMode(bool set)
• void setElideMode(Qt::TextElideMode)
• void setIconSize(QSize)
• void setMovable(bool movable)
• void setTabEnabled(int index, bool enable)
• void setTabIcon(int index, QIcon)
• void setTabText(int index,QString)
• void setTabToolTip(int index, QString)
• void setTabWhatsThis(int index, QString)
• void setTabsClosable(bool closeable)
• void setUsesScrollButtons(bool useButtons)
• QIcon tabIcon(int index)
• QString tabText(int index)
• QString tabToolTip(int index)
• QString tabWhatsThis(int index)
• bool tabsClosable(void)
94.30. QTabWidget Class 1587

4. Ring Documentation, Release 1.5.2
• bool usesScrollButtons(void)
• QWidget *widget(int index)
• int heightForWidth(int width)
• QSize minimumSizeHint(void)
• QSize sizeHint(void)
• void setCurrentIndex(int index)
• void setCurrentWidget(QWidget *widget)
• void setcurrentChangedEvent(const char *)
• void settabCloseRequestedEvent(const char *)
• const char *getcurrentChangedEvent(void)
• const char *gettabCloseRequestedEvent(void)
94.31 QTableWidgetItem Class
C++ Reference : http://doc.qt.io/qt-5/QTableWidgetItem.html
Parameters : QString
• QBrush background(void)
• int checkState(void)
• QTableWidgetItem *clone(void)
• int column(void)
• QVariant data(int role)
• int flags(void)
• QFont font(void)
• QBrush foreground(void)
• QIcon icon(void)
• bool isSelected(void)
• void read(QDataStream)
• int row(void)
• void setBackground(QBrush)
• void setCheckState(Qt::CheckState state)
• void setData(int role, QVariant)
• void setFlags(Qt::ItemFlag flags)
• void setFont(QFont)
• void setForeground(QBrush)
• void setIcon(QIcon)
• void setSelected(bool select)
94.31. QTableWidgetItem Class 1588

5. Ring Documentation, Release 1.5.2
• void setSizeHint(QSize)
• void setStatusTip(QString)
• void setText(QString)
• void setTextAlignment(int alignment)
• void setToolTip(QString)
• void setWhatsThis(QString)
• QSize sizeHint(void)
• QString statusTip(void)
• QTableWidget *tableWidget(void)
• QString text(void)
• int textAlignment(void)
• QString toolTip(void)
• int type(void)
• QString whatsThis(void)
• void write(QDataStream)
94.32 QFrame Class
C++ Reference : http://doc.qt.io/qt-5/QFrame.html
Parameters : QWidget *parent, Qt::WindowType flag
Parent Class : QWidget
• int frameShadow(void)
• int frameShape(void)
• int frameStyle(void)
• int frameWidth(void)
• int lineWidth(void)
• int midLineWidth(void)
• void setFrameRect(QRect)
• void setFrameShadow(QFrame::Shadow)
• void setFrameShape(QFrame::Shape)
• void setFrameStyle(int style)
• void setLineWidth(int)
• void setMidLineWidth(int)
• QSize sizeHint(void)
94.32. QFrame Class 1589

6. Ring Documentation, Release 1.5.2
94.33 QFrame2 Class
C++ Reference : http://doc.qt.io/qt-5/QFrame2.html
Parameters : void
Parent Class : QFrame
94.34 QFrame3 Class
C++ Reference : http://doc.qt.io/qt-5/QFrame3.html
Parameters : QWidget *parent
Parent Class : QFrame
94.35 QAbstractScrollArea Class
C++ Reference : http://doc.qt.io/qt-5/QAbstractScrollArea.html
Parameters : QWidget *parent
Parent Class : QFrame
• QWidget *cornerWidget(void)
• QScrollBar *horizontalScrollBar(void)
• int horizontalScrollBarPolicy(void)
• QSize maximumViewportSize(void)
• QWidgetList scrollBarWidgets(Qt::AlignmentFlag)
• void setCornerWidget(QWidget *widget)
• void setHorizontalScrollBar(QScrollBar *scrollBar)
• void setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy)
• void setVerticalScrollBar(QScrollBar *scrollBar)
• void setVerticalScrollBarPolicy(Qt::ScrollBarPolicy)
• void setViewport(QWidget *widget)
• QScrollBar *verticalScrollBar(void)
• int verticalScrollBarPolicy(void)
• QWidget *viewport(void)
94.36 QAbstractItemView Class
C++ Reference : http://doc.qt.io/qt-5/QAbstractItemView.html
Parameters : QWidget *parent
Parent Class : QAbstractScrollArea
94.33. QFrame2 Class 1590

7. Ring Documentation, Release 1.5.2
• bool alternatingRowColors(void)
• int autoScrollMargin(void)
• void closePersistentEditor(QModelIndex)
• QModelIndex currentIndex(void)
• int defaultDropAction(void)
• int dragDropMode(void)
• bool dragDropOverwriteMode(void)
• bool dragEnabled(void)
• int editTriggers(void)
• bool hasAutoScroll(void)
• int horizontalScrollMode(void)
• QSize iconSize(void)
• QModelIndex indexAt(QPoint)
• QWidget *indexWidget(QModelIndex)
• QAbstractItemDelegate *itemDelegate(QModelIndex)
• QAbstractItemDelegate *itemDelegateForColumn(int column)
• QAbstractItemDelegate *itemDelegateForRow(int row)
• void keyboardSearch(QString)
• QAbstractItemModel *model(void)
• void openPersistentEditor(QModelIndex)
• QModelIndex rootIndex(void)
• void scrollTo(QModelIndex,QAbstractItemView::ScrollHint)
• int selectionBehavior(void)
• int selectionMode(void)
• QItemSelectionModel *selectionModel(void)
• void setAlternatingRowColors(bool enable)
• void setAutoScroll(bool enable)
• void setAutoScrollMargin(int margin)
• void setDefaultDropAction(Qt::DropAction dropAction)
• void setDragDropMode(QAbstractItemView::DragDropMode behavior)
• void setDragDropOverwriteMode(bool overwrite)
• void setDragEnabled(bool enable)
• void setDropIndicatorShown(bool enable)
• void setEditTriggers(QAbstractItemView::EditTrigger triggers)
• void setHorizontalScrollMode(QAbstractItemView::ScrollMode mode)
• void setIconSize(QSize)
94.36. QAbstractItemView Class 1591

8. Ring Documentation, Release 1.5.2
• void setIndexWidget(QModelIndex, QWidget *widget)
• void setItemDelegate(QAbstractItemDelegate *delegate)
• void setItemDelegateForColumn(int column, QAbstractItemDelegate *delegate)
• void setItemDelegateForRow(int row, QAbstractItemDelegate *delegate)
• void setModel(QAbstractItemModel *model)
• void setSelectionBehavior(QAbstractItemView::SelectionBehavior behavior)
• void setSelectionMode(QAbstractItemView::SelectionMode mode)
• void setSelectionModel(QItemSelectionModel *selectionModel)
• void setTabKeyNavigation(bool enable)
• void setTextElideMode(Qt::TextElideMode mode)
• void setVerticalScrollMode(QAbstractItemView::ScrollMode mode)
• bool showDropIndicator(void)
• int sizeHintForColumn(int column)
• QSize sizeHintForIndex(QModelIndex)
• int sizeHintForRow(int row)
• bool tabKeyNavigation(void)
• int textElideMode(void)
• int verticalScrollMode(void)
• QRect visualRect(QModelIndex)
• void clearSelection(void)
• void edit(QModelIndex)
• void scrollToBottom(void)
• void scrollToTop(void)
• void setCurrentIndex(QModelIndex)
• void update(QModelIndex)
94.37 QTableView Class
C++ Reference : http://doc.qt.io/qt-5/QTableView.html
Parameters : QWidget *parent
Parent Class : QAbstractItemView
• void clearSpans(void)
• int columnAt(int x)
• int columnSpan(int row, int column)
• int columnViewportPosition(int column)
• int columnWidth(int column)
94.37. QTableView Class 1592

9. Ring Documentation, Release 1.5.2
• Qt::PenStyle gridStyle(void)
• QHeaderView *horizontalHeader(void)
• bool isColumnHidden(int column)
• bool isCornerButtonEnabled(void)
• bool isRowHidden(int row)
• bool isSortingEnabled(void)
• int rowAt(int y)
• int rowHeight(int row)
• int rowSpan(int row, int column)
• int rowViewportPosition(int row)
• void setColumnHidden(int column, bool hide)
• void setColumnWidth(int column, int width)
• void setCornerButtonEnabled(bool enable)
• void setGridStyle(Qt::PenStyle style)
• void setHorizontalHeader(QHeaderView *header)
• void setRowHeight(int row, int height)
• void setRowHidden(int row, bool hide)
• void setSortingEnabled(bool enable)
• void setSpan(int row, int column, int rowSpanCount, int columnSpanCount)
• void setVerticalHeader(QHeaderView *header)
• void setWordWrap(bool on)
• bool showGrid(void)
• void sortByColumn(int column, Qt::SortOrder order)
• QHeaderView *verticalHeader(void)
• bool wordWrap(void)
• void hideColumn(int column)
• void hideRow(int row)
• void resizeColumnToContents(int column)
• void resizeColumnsToContents(void)
• void resizeRowToContents(int row)
• void resizeRowsToContents(void)
• void selectColumn(int column)
• void selectRow(int row)
• void setShowGrid(bool show)
• void showColumn(int column)
• void showRow(int row)
94.37. QTableView Class 1593

10. Ring Documentation, Release 1.5.2
94.38 QTableWidget Class
C++ Reference : http://doc.qt.io/qt-5/QTableWidget.html
Parameters : QWidget *parent
Parent Class : QTableView
• QWidget *cellWidget(int row, int column)
• void closePersistentEditor(QTableWidgetItem *item)
• int column(QTableWidgetItem *item)
• int columnCount(void)
• int currentColumn(void)
• QTableWidgetItem *currentItem(void)
• int currentRow(void)
• void editItem(QTableWidgetItem *item)
• QTableWidgetItem *horizontalHeaderItem(int column)
• QTableWidgetItem *item(int row, int column)
• QTableWidgetItem *itemAt(int ax, int ay)
• QTableWidgetItem *itemPrototype(void)
• void openPersistentEditor(QTableWidgetItem *item)
• void removeCellWidget(int row, int column)
• int row(const QTableWidgetItem *item)
• int rowCount(void)
• QList<QTableWidgetItem *> selectedItems(void)
• QList<QTableWidgetSelectionRange> selectedRanges(void)
• void setCellWidget(int row, int column, QWidget *widget)
• void setColumnCount(int columns)
• void setCurrentCell(int row, int column)
• void setCurrentItem(QTableWidgetItem * item)
• void setHorizontalHeaderItem(int column, QTableWidgetItem *item)
• void setHorizontalHeaderLabels(QStringList)
• void setItem(int row, int column, QTableWidgetItem *item)
• void setItemPrototype(QTableWidgetItem *item)
• void setRowCount(int rows)
• void setVerticalHeaderItem(int row, QTableWidgetItem *item)
• void sortItems(int column, Qt::SortOrder order)
• QTableWidgetItem *takeHorizontalHeaderItem(int column)
• QTableWidgetItem *takeItem(int row, int column)
94.38. QTableWidget Class 1594