The Ring programming language version 1.6 book - Part 169 of 189

1. Ring Documentation, Release 1.6
• 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)
• 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)
99.31 QTableWidgetItem Class
C++ Reference : http://doc.qt.io/qt-5/QTableWidgetItem.html
Parameters : QString
• QBrush background(void)
• int checkState(void)
99.31. QTableWidgetItem Class 1653

2. Ring Documentation, Release 1.6
• 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)
• 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)
99.31. QTableWidgetItem Class 1654

3. Ring Documentation, Release 1.6
99.32 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)
99.33 QFrame2 Class
C++ Reference : http://doc.qt.io/qt-5/QFrame2.html
Parameters : void
Parent Class : QFrame
99.34 QFrame3 Class
C++ Reference : http://doc.qt.io/qt-5/QFrame3.html
Parameters : QWidget *parent
Parent Class : QFrame
99.35 QAbstractScrollArea Class
C++ Reference : http://doc.qt.io/qt-5/QAbstractScrollArea.html
Parameters : QWidget *parent
Parent Class : QFrame
• QWidget *cornerWidget(void)
99.32. QFrame Class 1655

4. Ring Documentation, Release 1.6
• 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)
99.36 QAbstractItemView Class
C++ Reference : http://doc.qt.io/qt-5/QAbstractItemView.html
Parameters : QWidget *parent
Parent Class : QAbstractScrollArea
• 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)
99.36. QAbstractItemView Class 1656

5. Ring Documentation, Release 1.6
• 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)
• 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)
99.36. QAbstractItemView Class 1657

6. Ring Documentation, Release 1.6
• int verticalScrollMode(void)
• QRect visualRect(QModelIndex)
• void clearSelection(void)
• void edit(QModelIndex)
• void scrollToBottom(void)
• void scrollToTop(void)
• void setCurrentIndex(QModelIndex)
• void update(QModelIndex)
99.37 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)
• 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)
99.37. QTableView Class 1658

7. Ring Documentation, Release 1.6
• 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)
99.38 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)
99.38. QTableWidget Class 1659

8. Ring Documentation, Release 1.6
• 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)
• QTableWidgetItem *takeVerticalHeaderItem(int row)
• QTableWidgetItem *verticalHeaderItem(int row)
• int visualColumn(int logicalColumn)
• QRect visualItemRect(QTableWidgetItem *)
• int visualRow(int logicalRow)
• void clear(void)
• void clearContents(void)
• void insertColumn(int column)
• void insertRow(int row)
• void removeColumn(int column)
• void removeRow(int row)
• void scrollToItem(QTableWidgetItem *item, QAbstractItemView::ScrollHint hint)
• void setcellActivatedEvent(const char *)
• void setcellChangedEvent(const char *)
• void setcellClickedEvent(const char *)
• void setcellDoubleClickedEvent(const char *)
99.38. QTableWidget Class 1660

9. Ring Documentation, Release 1.6
• void setcellEnteredEvent(const char *)
• void setcellPressedEvent(const char *)
• void setcurrentCellChangedEvent(const char *)
• void setcurrentItemChangedEvent(const char *)
• void setitemActivatedEvent(const char *)
• void setitemChangedEvent(const char *)
• void setitemClickedEvent(const char *)
• void setitemDoubleClickedEvent(const char *)
• void setitemEnteredEvent(const char *)
• void setitemPressedEvent(const char *)
• void setitemSelectionChangedEvent(const char *)
• const char *getcellActivatedEvent(void)
• const char *getcellChangedEvent(void)
• const char *getcellClickedEvent(void)
• const char *getcellDoubleClickedEvent(void)
• const char *getcellEnteredEvent(void)
• const char *getcellPressedEvent(void)
• const char *getcurrentCellChangedEvent(void)
• const char *getcurrentItemChangedEvent(void)
• const char *getitemActivatedEvent(void)
• const char *getitemChangedEvent(void)
• const char *getitemClickedEvent(void)
• const char *getitemDoubleClickedEvent(void)
• const char *getitemEnteredEvent(void)
• const char *getitemPressedEvent(void)
• const char *getitemSelectionChangedEvent(void)
99.39 QProgressBar Class
C++ Reference : http://doc.qt.io/qt-5/QProgressBar.html
Parameters : QWidget *parent
Parent Class : QWidget
• int alignment(void)
• QString format(void)
• bool invertedAppearance(void)
• bool isTextVisible(void)
99.39. QProgressBar Class 1661

10. Ring Documentation, Release 1.6
• int maximum(void)
• int minimum(void)
• int orientation(void)
• void resetFormat(void)
• void setAlignment(Qt::AlignmentFlag alignment)
• void setFormat(QString)
• void setInvertedAppearance(bool invert)
• void setTextDirection(QProgressBar::Direction textDirection)
• void setTextVisible(bool visible)
• QString text(void)
• int textDirection(void)
• int value(void)
• void reset(void)
• void setMaximum(int maximum)
• void setMinimum(int minimum)
• void setOrientation(Qt::Orientation)
• void setRange(int minimum, int maximum)
• void setValue(int value)
• void setvalueChangedEvent(const char *)
• const char *getvalueChangedEvent(void)
99.40 QSpinBox Class
C++ Reference : http://doc.qt.io/qt-5/QSpinBox.html
Parameters : QWidget *parent
Parent Class : QWidget
• QString cleanText(void)
• int displayIntegerBase(void)
• int maximum(void)
• int minimum(void)
• QString prefix(void)
• void setDisplayIntegerBase(int base)
• void setMaximum(int max)
• void setMinimum(int min)
• void setPrefix(QString)
• void setRange(int minimum, int maximum)
99.40. QSpinBox Class 1662