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QListWidget Class Reference

Inheritance diagram for QListWidget:

QListView QAbstractItemView QAbstractScrollArea QFrame QWidget QObject

List of all members.

Detailed Description

The QListWidget class provides an item-based list widget.

QListWidget is a convenience class that provides a list view similar to the one supplied by QListView, but with a classic item-based interface for adding and removing items. QListWidget uses an internal model to manage each QListWidgetItem in the list.

For a more flexible list view widget, use the QListView class with a standard model.

List widgets are constructed in the same way as other widgets:

doc/src/snippets/qlistwidget-using/mainwindow.cpp 0

The selectionMode() of a list widget determines how many of the items in the list can be selected at the same time, and whether complex selections of items can be created. This can be set with the setSelectionMode() function.

There are two ways to add items to the list: they can be constructed with the list widget as their parent widget, or they can be constructed with no parent widget and added to the list later. If a list widget already exists when the items are constructed, the first method is easier to use:

doc/src/snippets/qlistwidget-using/mainwindow.cpp 1

If you need to insert a new item into the list at a particular position, it is more required to construct the item without a parent widget and use the insertItem() function to place it within the list. The list widget will take ownership of the item.

doc/src/snippets/qlistwidget-using/mainwindow.cpp 6 doc/src/snippets/qlistwidget-using/mainwindow.cpp 7

For multiple items, insertItems() can be used instead. The number of items in the list is found with the count() function. To remove items from the list, use takeItem().

The current item in the list can be found with currentItem(), and changed with setCurrentItem(). The user can also change the current item by navigating with the keyboard or clicking on a different item. When the current item changes, the currentItemChanged() signal is emitted with the new current item and the item that was previously current.

100% windowsxp-listview.png Screenshot of a Windows XP style list widget macintosh-listview.png Screenshot of a Macintosh style table widget plastique-listview.png Screenshot of a Plastique style table widget A {Windows XP Style Widget Gallery}{Windows XP style} list widget. A {Macintosh Style Widget Gallery}{Macintosh style} list widget. A {Plastique Style Widget Gallery}{Plastique style} list widget.

See also:
QListWidgetItem, QListView, QTreeView, {Model/View Programming}, {Config Dialog Example}

Definition at line 204 of file qlistwidget.h.

Public Types

enum  DragDropMode {
  NoDragDrop, DragOnly, DropOnly, DragDrop,
enum  EditTrigger {
  NoEditTriggers = 0, CurrentChanged = 1, DoubleClicked = 2, SelectedClicked = 4,
  EditKeyPressed = 8, AnyKeyPressed = 16, AllEditTriggers = 31
enum  Flow { LeftToRight, TopToBottom }
enum  LayoutMode { SinglePass, Batched }
enum  Movement { Static, Free, Snap }
enum  PaintDeviceMetric {
  PdmWidth = 1, PdmHeight, PdmWidthMM, PdmHeightMM,
  PdmNumColors, PdmDepth, PdmDpiX, PdmDpiY,
  PdmPhysicalDpiX, PdmPhysicalDpiY
enum  RenderFlag { DrawWindowBackground = 0x1, DrawChildren = 0x2, IgnoreMask = 0x4 }
enum  ResizeMode { Fixed, Adjust }
enum  ScrollHint { EnsureVisible, PositionAtTop, PositionAtBottom, PositionAtCenter }
enum  ScrollMode { ScrollPerItem, ScrollPerPixel }
enum  SelectionBehavior { SelectItems, SelectRows, SelectColumns }
enum  SelectionMode {
  NoSelection, SingleSelection, MultiSelection, ExtendedSelection,
enum  Shadow { Plain = 0x0010, Raised = 0x0020, Sunken = 0x0030 }
enum  Shape {
  NoFrame = 0, Box = 0x0001, Panel = 0x0002, WinPanel = 0x0003,
  HLine = 0x0004, VLine = 0x0005, StyledPanel = 0x0006
enum  StyleMask { Shadow_Mask = 0x00f0, Shape_Mask = 0x000f }
enum  ViewMode { ListMode, IconMode }

Public Slots

void clear ()
void clearSelection ()
bool close ()
void deleteLater ()
void edit (const QModelIndex &index)
void hide ()
void lower ()
void raise ()
void repaint ()
void scrollToBottom ()
void scrollToItem (const QListWidgetItem *item, QAbstractItemView::ScrollHint hint=EnsureVisible)
void scrollToTop ()
virtual void selectAll ()
void setCurrentIndex (const QModelIndex &index)
void setDisabled (bool)
void setEnabled (bool)
void setFocus ()
void setHidden (bool hidden)
QT_MOC_COMPAT void setShown (bool shown)
void setStyleSheet (const QString &styleSheet)
virtual void setVisible (bool visible)
void setWindowModified (bool)
void setWindowTitle (const QString &)
void show ()
void showFullScreen ()
void showMaximized ()
void showMinimized ()
void showNormal ()
void update ()
void update (const QModelIndex &index)


void activated (const QModelIndex &index)
void clicked (const QModelIndex &index)
void currentItemChanged (QListWidgetItem *current, QListWidgetItem *previous)
void currentRowChanged (int currentRow)
void currentTextChanged (const QString &currentText)
void customContextMenuRequested (const QPoint &pos)
void destroyed (QObject *=0)
void doubleClicked (const QModelIndex &index)
void entered (const QModelIndex &index)
void indexesMoved (const QModelIndexList &indexes)
void itemActivated (QListWidgetItem *item)
void itemChanged (QListWidgetItem *item)
void itemClicked (QListWidgetItem *item)
void itemDoubleClicked (QListWidgetItem *item)
void itemEntered (QListWidgetItem *item)
void itemPressed (QListWidgetItem *item)
void itemSelectionChanged ()
void pressed (const QModelIndex &index)
void viewportEntered ()

Public Member Functions

bool acceptDrops () const
QString accessibleDescription () const
QString accessibleName () const
QList< QAction * > actions () const
void activateWindow ()
void addAction (QAction *action)
void addActions (QList< QAction * > actions)
void addItem (QListWidgetItem *item)
void addItem (const QString &label)
void addItems (const QStringList &labels)
void addScrollBarWidget (QWidget *widget, Qt::Alignment alignment)
void adjustSize ()
bool alternatingRowColors () const
bool autoFillBackground () const
int autoScrollMargin () const
QPalette::ColorRole backgroundRole () const
QSize baseSize () const
int batchSize () const
bool blockSignals (bool b)
QWidgetchildAt (const QPoint &p) const
QWidgetchildAt (int x, int y) const
const QObjectListchildren () const
QRect childrenRect () const
QRegion childrenRegion () const
void clearFocus ()
void clearMask ()
void clearPropertyFlags ()
void closePersistentEditor (const QModelIndex &index)
void closePersistentEditor (QListWidgetItem *item)
bool connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
QRect contentsRect () const
Qt::ContextMenuPolicy contextMenuPolicy () const
QWidgetcornerWidget () const
int count () const
void createWinId ()
QModelIndex currentIndex () const
QListWidgetItemcurrentItem () const
int currentRow () const
QCursor cursor () const
int depth () const
int devType () const
bool disconnect (const QObject *receiver, const char *member=0)
bool disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0)
void doItemsLayout ()
DragDropMode dragDropMode () const
bool dragDropOverwriteMode () const
bool dragEnabled () const
void dropEvent (QDropEvent *event)
void dumpObjectInfo ()
void dumpObjectTree ()
QList< QByteArraydynamicPropertyNames () const
void editItem (QListWidgetItem *item)
EditTriggers editTriggers () const
WId effectiveWinId () const
void ensurePolished () const
virtual bool eventFilter (QObject *, QEvent *)
template<typename T>
findChild (const QString &aName=QString()) const
template<typename T>
QList< T > findChildren (const QRegExp &re) const
template<typename T>
QList< T > findChildren (const QString &aName=QString()) const
QList< QListWidgetItem * > findItems (const QString &text, Qt::MatchFlags flags) const
Flow flow () const
Qt::FocusPolicy focusPolicy () const
QWidgetfocusProxy () const
QWidgetfocusWidget () const
const QFontfont () const
QFontInfo fontInfo () const
QFontMetrics fontMetrics () const
QPalette::ColorRole foregroundRole () const
QRect frameGeometry () const
QRect frameRect () const
Shadow frameShadow () const
Shape frameShape () const
QSize frameSize () const
int frameStyle () const
int frameWidth () const
const QRectgeometry () const
void getContentsMargins (int *left, int *top, int *right, int *bottom) const
void grabKeyboard ()
void grabMouse (const QCursor &)
void grabMouse ()
int grabShortcut (const QKeySequence &key, Qt::ShortcutContext context=Qt::WindowShortcut)
QSize gridSize () const
Qt::HANDLE handle () const
bool hasAutoScroll () const
bool hasFocus () const
bool hasMouseTracking () const
int height () const
virtual int heightForWidth (int) const
int heightMM () const
QScrollBarhorizontalScrollBar () const
Qt::ScrollBarPolicy horizontalScrollBarPolicy () const
ScrollMode horizontalScrollMode () const
QSize iconSize () const
QModelIndex indexAt (const QPoint &p) const
QWidgetindexWidget (const QModelIndex &index) const
bool inherits (const char *classname) const
QInputContextinputContext ()
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const
void insertAction (QAction *before, QAction *action)
void insertActions (QAction *before, QList< QAction * > actions)
void insertItem (int row, const QString &label)
void insertItem (int row, QListWidgetItem *item)
void insertItems (int row, const QStringList &labels)
void installEventFilter (QObject *)
WId internalWinId () const
bool isActiveWindow () const
bool isAncestorOf (const QWidget *child) const
bool isEnabled () const
bool isEnabledTo (QWidget *) const
bool isEnabledToTLW () const
bool isFullScreen () const
bool isHidden () const
bool isItemHidden (const QListWidgetItem *item) const
bool isItemSelected (const QListWidgetItem *item) const
bool isLeftToRight () const
bool isMaximized () const
bool isMinimized () const
bool isModal () const
bool isRightToLeft () const
bool isRowHidden (int row) const
bool isSelectionRectVisible () const
bool isSortingEnabled () const
bool isTopLevel () const
bool isVisible () const
bool isVisibleTo (QWidget *) const
bool isWidgetType () const
bool isWindow () const
bool isWindowModified () const
bool isWrapping () const
QListWidgetItemitem (int row) const
QListWidgetItemitemAt (int x, int y) const
QListWidgetItemitemAt (const QPoint &p) const
QAbstractItemDelegateitemDelegate (const QModelIndex &index) const
QAbstractItemDelegateitemDelegate () const
QAbstractItemDelegateitemDelegateForColumn (int column) const
QAbstractItemDelegateitemDelegateForRow (int row) const
QWidgetitemWidget (QListWidgetItem *item) const
virtual void keyboardSearch (const QString &search)
void killTimer (int id)
QLayoutlayout () const
Qt::LayoutDirection layoutDirection () const
LayoutMode layoutMode () const
int lineWidth () const
QLocale locale () const
int logicalDpiX () const
int logicalDpiY () const
QPoint mapFrom (QWidget *, const QPoint &) const
QPoint mapFromGlobal (const QPoint &) const
QPoint mapFromParent (const QPoint &) const
QPoint mapTo (QWidget *, const QPoint &) const
QPoint mapToGlobal (const QPoint &) const
QPoint mapToParent (const QPoint &) const
QRegion mask () const
int maximumHeight () const
QSize maximumSize () const
QSize maximumViewportSize () const
int maximumWidth () const
int midLineWidth () const
int minimumHeight () const
QSize minimumSize () const
QSize minimumSizeHint () const
int minimumWidth () const
QAbstractItemModelmodel () const
int modelColumn () const
void move (const QPoint &)
void move (int x, int y)
Movement movement () const
void moveToThread (QThread *thread)
QWidgetnativeParentWidget () const
QWidgetnextInFocusChain () const
QRect normalGeometry () const
int numColors () const
QString objectName () const
void openPersistentEditor (const QModelIndex &index)
void openPersistentEditor (QListWidgetItem *item)
void overrideWindowFlags (Qt::WindowFlags type)
void overrideWindowState (Qt::WindowStates state)
QPaintEnginepaintEngine () const
bool paintingActive () const
const QPalettepalette () const
QObjectparent () const
QWidgetparentWidget () const
int physicalDpiX () const
int physicalDpiY () const
QPoint pos () const
QVariant property (const char *name) const
 QListWidget (QWidget *parent=0)
QRect rect () const
void releaseKeyboard ()
void releaseMouse ()
void releaseShortcut (int id)
void removeAction (QAction *action)
void removeEventFilter (QObject *)
void removeItemWidget (QListWidgetItem *item)
void render (QPainter *painter, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground|DrawChildren))
void render (QPaintDevice *target, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground|DrawChildren))
void repaint (const QRegion &)
void repaint (const QRect &)
void repaint (int x, int y, int w, int h)
void reset ()
void resize (const QSize &)
void resize (int w, int h)
ResizeMode resizeMode () const
bool restoreGeometry (const QByteArray &geometry)
QModelIndex rootIndex () const
int row (const QListWidgetItem *item) const
QByteArray saveGeometry () const
void scroll (int dx, int dy, const QRect &)
void scroll (int dx, int dy)
QWidgetList scrollBarWidgets (Qt::Alignment alignment)
void scrollTo (const QModelIndex &index, ScrollHint hint=EnsureVisible)
QList< QListWidgetItem * > selectedItems () const
QAbstractItemView::SelectionBehavior selectionBehavior () const
QAbstractItemView::SelectionMode selectionMode () const
QItemSelectionModelselectionModel () const
void setAcceptDrops (bool on)
void setAccessibleDescription (const QString &description)
void setAccessibleName (const QString &name)
void setAlternatingRowColors (bool enable)
void setAttribute (Qt::WidgetAttribute, bool on=true)
void setAutoFillBackground (bool enabled)
void setAutoScroll (bool enable)
void setAutoScrollMargin (int margin)
void setBackgroundRole (QPalette::ColorRole)
void setBaseSize (int basew, int baseh)
void setBaseSize (const QSize &)
void setBatchSize (int batchSize)
void setContentsMargins (int left, int top, int right, int bottom)
void setContextMenuPolicy (Qt::ContextMenuPolicy policy)
void setCornerWidget (QWidget *widget)
void setCurrentItem (QListWidgetItem *item, QItemSelectionModel::SelectionFlags command)
void setCurrentItem (QListWidgetItem *item)
void setCurrentRow (int row, QItemSelectionModel::SelectionFlags command)
void setCurrentRow (int row)
void setCursor (const QCursor &)
void setDragDropMode (DragDropMode behavior)
void setDragDropOverwriteMode (bool overwrite)
void setDragEnabled (bool enable)
void setDropIndicatorShown (bool enable)
void setEditTriggers (EditTriggers triggers)
void setFixedHeight (int h)
void setFixedSize (int w, int h)
void setFixedSize (const QSize &)
void setFixedWidth (int w)
void setFlow (Flow flow)
void setFocus (Qt::FocusReason reason)
void setFocusPolicy (Qt::FocusPolicy policy)
void setFocusProxy (QWidget *)
void setFont (const QFont &)
void setForegroundRole (QPalette::ColorRole)
void setFrameRect (const QRect &)
void setFrameShadow (Shadow)
void setFrameShape (Shape)
void setFrameStyle (int)
void setGeometry (const QRect &)
void setGeometry (int x, int y, int w, int h)
void setGridSize (const QSize &size)
void setHorizontalScrollBar (QScrollBar *scrollbar)
void setHorizontalScrollBarPolicy (Qt::ScrollBarPolicy)
void setHorizontalScrollMode (ScrollMode mode)
void setIconSize (const QSize &size)
void setIndexWidget (const QModelIndex &index, QWidget *widget)
void setInputContext (QInputContext *)
void setItemDelegate (QAbstractItemDelegate *delegate)
void setItemDelegateForColumn (int column, QAbstractItemDelegate *delegate)
void setItemDelegateForRow (int row, QAbstractItemDelegate *delegate)
void setItemHidden (const QListWidgetItem *item, bool hide)
void setItemSelected (const QListWidgetItem *item, bool select)
void setItemWidget (QListWidgetItem *item, QWidget *widget)
void setLayout (QLayout *)
void setLayoutDirection (Qt::LayoutDirection direction)
void setLayoutMode (LayoutMode mode)
void setLineWidth (int)
void setLocale (const QLocale &locale)
void setMask (const QRegion &)
void setMask (const QBitmap &)
void setMaximumHeight (int maxh)
void setMaximumSize (int maxw, int maxh)
void setMaximumSize (const QSize &)
void setMaximumWidth (int maxw)
void setMidLineWidth (int)
void setMinimumHeight (int minh)
void setMinimumSize (int minw, int minh)
void setMinimumSize (const QSize &)
void setMinimumWidth (int minw)
void setModelColumn (int column)
void setMouseTracking (bool enable)
void setMovement (Movement movement)
void setObjectName (const QString &name)
void setPalette (const QPalette &)
void setParent (QObject *)
void setParent (QWidget *parent, Qt::WindowFlags f)
void setParent (QWidget *parent)
bool setProperty (const char *name, const QVariant &value)
void setResizeMode (ResizeMode mode)
void setRootIndex (const QModelIndex &index)
void setRowHidden (int row, bool hide)
void setSelectionBehavior (QAbstractItemView::SelectionBehavior behavior)
void setSelectionMode (QAbstractItemView::SelectionMode mode)
virtual void setSelectionModel (QItemSelectionModel *selectionModel)
void setSelectionRectVisible (bool show)
void setShortcutAutoRepeat (int id, bool enable=true)
void setShortcutEnabled (int id, bool enable=true)
void setSizeIncrement (int w, int h)
void setSizeIncrement (const QSize &)
void setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
void setSizePolicy (QSizePolicy)
void setSortingEnabled (bool enable)
void setSpacing (int space)
void setStatusTip (const QString &)
void setStyle (QStyle *)
void setTabKeyNavigation (bool enable)
void setTextElideMode (Qt::TextElideMode mode)
void setToolTip (const QString &)
void setUniformItemSizes (bool enable)
void setUpdatesEnabled (bool enable)
void setUserData (uint id, QObjectUserData *data)
void setVerticalScrollBar (QScrollBar *scrollbar)
void setVerticalScrollBarPolicy (Qt::ScrollBarPolicy)
void setVerticalScrollMode (ScrollMode mode)
void setViewMode (ViewMode mode)
void setViewport (QWidget *widget)
void setWhatsThis (const QString &)
void setWindowFilePath (const QString &filePath)
void setWindowFlags (Qt::WindowFlags type)
void setWindowIcon (const QIcon &icon)
void setWindowIconText (const QString &)
void setWindowModality (Qt::WindowModality windowModality)
void setWindowOpacity (qreal level)
void setWindowRole (const QString &)
void setWindowState (Qt::WindowStates state)
void setWindowSurface (QWindowSurface *surface)
void setWordWrap (bool on)
void setWrapping (bool enable)
bool showDropIndicator () const
bool signalsBlocked () const
QSize size () const
QSize sizeHint () const
virtual int sizeHintForColumn (int column) const
QSize sizeHintForIndex (const QModelIndex &index) const
virtual int sizeHintForRow (int row) const
QSize sizeIncrement () const
QSizePolicy sizePolicy () const
void sortItems (Qt::SortOrder order=Qt::AscendingOrder)
int spacing () const
void stackUnder (QWidget *)
int startTimer (int interval)
QString statusTip () const
QStylestyle () const
QString styleSheet () const
bool tabKeyNavigation () const
QListWidgetItemtakeItem (int row)
bool testAttribute (Qt::WidgetAttribute) const
Qt::TextElideMode textElideMode () const
QThreadthread () const
QString toolTip () const
QWidgettopLevelWidget () const
bool underMouse () const
bool uniformItemSizes () const
void unsetCursor ()
void unsetLayoutDirection ()
void unsetLocale ()
void update (const QRegion &)
void update (const QRect &)
void update (int x, int y, int w, int h)
void updateGeometry ()
bool updatesEnabled () const
QObjectUserData * userData (uint id) const
QScrollBarverticalScrollBar () const
Qt::ScrollBarPolicy verticalScrollBarPolicy () const
ScrollMode verticalScrollMode () const
ViewMode viewMode () const
QWidgetviewport () const
QRegion visibleRegion () const
QRect visualItemRect (const QListWidgetItem *item) const
QRect visualRect (const QModelIndex &index) const
QString whatsThis () const
int width () const
int widthMM () const
QWidgetwindow () const
QString windowFilePath () const
Qt::WindowFlags windowFlags () const
QIcon windowIcon () const
QString windowIconText () const
Qt::WindowModality windowModality () const
qreal windowOpacity () const
QString windowRole () const
Qt::WindowStates windowState () const
QWindowSurfacewindowSurface () const
QString windowTitle () const
Qt::WindowType windowType () const
WId winId () const
bool wordWrap () const
int x () const
int y () const
 ~QListWidget ()

Static Public Member Functions

static bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
static QWidgetfind (WId)
static QWidgetkeyboardGrabber ()
static QWidgetmouseGrabber ()
static uint registerUserData ()
static void setTabOrder (QWidget *, QWidget *)

Protected Types

enum  CursorAction {
  MoveUp, MoveDown, MoveLeft, MoveRight,
  MoveHome, MoveEnd, MovePageUp, MovePageDown,
  MoveNext, MovePrevious
enum  DropIndicatorPosition { OnItem, AboveItem, BelowItem, OnViewport }
enum  State {
  NoState, DraggingState, DragSelectingState, EditingState,
  ExpandingState, CollapsingState, AnimatingState

Protected Slots

virtual void closeEditor (QWidget *editor, QAbstractItemDelegate::EndEditHint hint)
virtual void commitData (QWidget *editor)
virtual void editorDestroyed (QObject *editor)
virtual void horizontalScrollbarAction (int action)
virtual void horizontalScrollbarValueChanged (int value)
void setupViewport (QWidget *viewport)
virtual void updateEditorData ()
virtual void updateEditorGeometries ()
void updateMicroFocus ()
virtual void verticalScrollbarAction (int action)
virtual void verticalScrollbarValueChanged (int value)

Protected Member Functions

virtual void actionEvent (QActionEvent *)
void changeEvent (QEvent *)
virtual void childEvent (QChildEvent *)
virtual void closeEvent (QCloseEvent *)
virtual void connectNotify (const char *signal)
QSize contentsSize () const
void contextMenuEvent (QContextMenuEvent *)
void create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true)
void currentChanged (const QModelIndex &current, const QModelIndex &previous)
virtual void customEvent (QEvent *)
void dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight)
void destroy (bool destroyWindow=true, bool destroySubWindows=true)
QPoint dirtyRegionOffset () const
virtual void disconnectNotify (const char *signal)
void doAutoScroll ()
void dragEnterEvent (QDragEnterEvent *event)
void dragLeaveEvent (QDragLeaveEvent *e)
void dragMoveEvent (QDragMoveEvent *e)
void drawFrame (QPainter *)
DropIndicatorPosition dropIndicatorPosition () const
virtual bool dropMimeData (int index, const QMimeData *data, Qt::DropAction action)
virtual bool edit (const QModelIndex &index, EditTrigger trigger, QEvent *event)
virtual void enabledChange (bool)
virtual void enterEvent (QEvent *)
bool event (QEvent *e)
void executeDelayedItemsLayout ()
void focusInEvent (QFocusEvent *event)
bool focusNextChild ()
bool focusNextPrevChild (bool next)
void focusOutEvent (QFocusEvent *event)
bool focusPreviousChild ()
virtual void fontChange (const QFont &)
virtual void hideEvent (QHideEvent *)
int horizontalOffset () const
int horizontalStepsPerItem () const
QModelIndex indexFromItem (QListWidgetItem *item) const
void inputMethodEvent (QInputMethodEvent *event)
void internalDrag (Qt::DropActions supportedActions)
void internalDrop (QDropEvent *e)
bool isIndexHidden (const QModelIndex &index) const
QListWidgetItemitemFromIndex (const QModelIndex &index) const
QList< QListWidgetItem * > items (const QMimeData *data) const
void keyPressEvent (QKeyEvent *event)
virtual void keyReleaseEvent (QKeyEvent *)
virtual void languageChange ()
virtual void leaveEvent (QEvent *)
int metric (PaintDeviceMetric) const
virtual QMimeDatamimeData (const QList< QListWidgetItem * > items) const
virtual QStringList mimeTypes () const
void mouseDoubleClickEvent (QMouseEvent *event)
void mouseMoveEvent (QMouseEvent *e)
void mousePressEvent (QMouseEvent *event)
void mouseReleaseEvent (QMouseEvent *e)
QModelIndex moveCursor (CursorAction cursorAction, Qt::KeyboardModifiers modifiers)
virtual void moveEvent (QMoveEvent *)
void paintEvent (QPaintEvent *e)
virtual void paletteChange (const QPalette &)
int receivers (const char *signal) const
QRect rectForIndex (const QModelIndex &index) const
void resetInputContext ()
void resizeContents (int width, int height)
void resizeEvent (QResizeEvent *e)
void rowsAboutToBeRemoved (const QModelIndex &parent, int start, int end)
void rowsInserted (const QModelIndex &parent, int start, int end)
void scheduleDelayedItemsLayout ()
void scrollContentsBy (int dx, int dy)
void scrollDirtyRegion (int dx, int dy)
QModelIndexList selectedIndexes () const
void selectionChanged (const QItemSelection &selected, const QItemSelection &deselected)
selectionCommand (const QModelIndex &index, const QEvent *event=0) const
QObjectsender () const
void setDirtyRegion (const QRegion &region)
void setHorizontalStepsPerItem (int steps)
void setPositionForIndex (const QPoint &position, const QModelIndex &index)
void setSelection (const QRect &rect, QItemSelectionModel::SelectionFlags command)
void setState (State state)
void setVerticalStepsPerItem (int steps)
void setViewportMargins (int left, int top, int right, int bottom)
virtual void showEvent (QShowEvent *)
void startAutoScroll ()
void startDrag (Qt::DropActions supportedActions)
State state () const
void stopAutoScroll ()
virtual void styleChange (QStyle &)
virtual Qt::DropActions supportedDropActions () const
virtual void tabletEvent (QTabletEvent *)
void timerEvent (QTimerEvent *e)
void updateGeometries ()
int verticalOffset () const
int verticalStepsPerItem () const
QStyleOptionViewItem viewOptions () const
bool viewportEvent (QEvent *event)
QRegion visualRegionForSelection (const QItemSelection &selection) const
void wheelEvent (QWheelEvent *)
virtual void windowActivationChange (bool)

Protected Attributes

QObjectData * d_ptr
ushort painters

Static Protected Attributes

static const QMetaObject staticQtMetaObject


bool acceptDrops
 whether drop events are enabled for this widget
QString accessibleDescription
 the widget's description as seen by assistive technologies
QString accessibleName
 the widget's name as seen by assistive technologies
bool alternatingRowColors
 whether to draw the background using alternating colors
bool autoFillBackground
 whether the widget background is filled automatically
bool autoScroll
 whether autoscrolling in drag move events is enabled
int autoScrollMargin
 the size of the area when auto scrolling is triggered
QSize baseSize
 the base size of the widget
int batchSize
 the number of items laid out in each batch if layoutMode is set to Batched
QRect childrenRect
 the bounding rectangle of the widget's children
QRegion childrenRegion
 the combined region occupied by the widget's children
Qt::ContextMenuPolicy contextMenuPolicy
 how the widget shows a context menu
int count
 the number of items in the list including any hidden items.
int currentRow
 the row of the current item.
QCursor cursor
 the cursor shape for this widget
DragDropMode dragDropMode
 the drag and drop event the view will act upon
bool dragDropOverwriteMode
 the view's drag and drop behavior
bool dragEnabled
 whether the view supports dragging of its own items
EditTriggers editTriggers
 which actions will initiate item editing
bool enabled
 whether the widget is enabled
Flow flow
 which direction the items layout should flow.
bool focus
 whether this widget (or its focus proxy) has the keyboard input focus
Qt::FocusPolicy focusPolicy
 the way the widget accepts keyboard focus
QFont font
 the font currently set for the widget
QRect frameGeometry
 geometry of the widget relative to its parent including any window frame
QRect frameRect
 the frame's rectangle
Shadow frameShadow
 the frame shadow value from the frame style
Shape frameShape
 the frame shape value from the frame style
QSize frameSize
 the size of the widget including any window frame
int frameWidth
 the width of the frame that is drawn.
bool fullScreen
 whether the widget is shown in full screen mode
QRect geometry
 the geometry of the widget relative to its parent and excluding the window frame
QSize gridSize
 the size of the layout grid
int height
 the height of the widget excluding any window frame
Qt::ScrollBarPolicy horizontalScrollBarPolicy
 the policy for the horizontal scroll bar
ScrollMode horizontalScrollMode
 how the view scrolls its contents in the horizontal direction
QSize iconSize
 the size of items
bool isActiveWindow
 whether this widget's window is the active window
bool isWrapping
 whether the items layout should wrap.
Qt::LayoutDirection layoutDirection
 the layout direction for this widget
LayoutMode layoutMode
 determines whether the layout of items should happen immediately or be delayed.
int lineWidth
 the line width
QLocale locale
 the widget's locale
bool maximized
 whether this widget is maximized
int maximumHeight
 the widget's maximum height in pixels
QSize maximumSize
 the widget's maximum size in pixels
int maximumWidth
 the widget's maximum width in pixels
int midLineWidth
 the width of the mid-line
bool minimized
 whether this widget is minimized (iconified)
int minimumHeight
 the widget's minimum height in pixels
QSize minimumSize
 the widget's minimum size
QSize minimumSizeHint
 the recommended minimum size for the widget
int minimumWidth
 the widget's minimum width in pixels
bool modal
 whether the widget is a modal widget
int modelColumn
 the column in the model that is visible
bool mouseTracking
 whether mouse tracking is enabled for the widget
Movement movement
 whether the items can be moved freely, are snapped to a grid, or cannot be moved at all.
QRect normalGeometry
 the geometry of the widget as it will appear when shown as a normal (not maximized or full screen) top-level widget
QString objectName
 the name of this object
QPalette palette
 the widget's palette
QPoint pos
 the position of the widget within its parent widget
QRect rect
 the internal geometry of the widget excluding any window frame
ResizeMode resizeMode
 whether the items are laid out again when the view is resized.
SelectionBehavior selectionBehavior
 which selection behavior the view uses
SelectionMode selectionMode
 which selection mode the view operates in
bool selectionRectVisible
 if the selection rectangle should be visible
bool showDropIndicator
 whether the drop indicator is shown when dragging items and dropping.
QSize size
 the size of the widget excluding any window frame
QSize sizeHint
 the recommended size for the widget
QSize sizeIncrement
 the size increment of the widget
QSizePolicy sizePolicy
 the default layout behavior of the widget
bool sortingEnabled
 whether sorting is enabled
int spacing
 the space between items in the layout
QString statusTip
 the widget's status tip
QString styleSheet
 the widget's style sheet
bool tabKeyNavigation
 whether item navigation with tab and backtab is enabled.
Qt::TextElideMode textElideMode
 the the position of the "..." in elided text.
QString toolTip
 the widget's tooltip
bool uniformItemSizes
 whether all items in the listview have the same size
bool updatesEnabled
 whether updates are enabled
Qt::ScrollBarPolicy verticalScrollBarPolicy
 the policy for the vertical scroll bar
ScrollMode verticalScrollMode
 how the view scrolls its contents in the vertical direction
ViewMode viewMode
 the view mode of the QListView.
bool visible
 whether the widget is visible
QString whatsThis
 the widget's What's This help text.
int width
 the width of the widget excluding any window frame
QString windowFilePath
 the file path associated with a widget
QIcon windowIcon
 the widget's icon
QString windowIconText
 the widget's icon text
Qt::WindowModality windowModality
 which windows are blocked by the modal widget
bool windowModified
 whether the document shown in the window has unsaved changes
double windowOpacity
 The level of opacity for the window.
QString windowTitle
 the window title (caption)
bool wordWrap
 the item text word-wrapping policy
int x
 the x coordinate of the widget relative to its parent including any window frame
int y
 the y coordinate of the widget relative to its parent and including any window frame

Private Member Functions

void void void void void void _q_emitCurrentItemChanged (const QModelIndex &previous, const QModelIndex &current)) Q_PRIVATE_SLOT(d_func()
void void void _q_emitItemActivated (const QModelIndex &index)) Q_PRIVATE_SLOT(d_func()
void void void void void _q_emitItemChanged (const QModelIndex &index)) Q_PRIVATE_SLOT(d_func()
void _q_emitItemClicked (const QModelIndex &index)) Q_PRIVATE_SLOT(d_func()
void void _q_emitItemDoubleClicked (const QModelIndex &index)) Q_PRIVATE_SLOT(d_func()
void void void void _q_emitItemEntered (const QModelIndex &index)) Q_PRIVATE_SLOT(d_func()
void void void void void void void _q_sort ()) Q_PRIVATE_SLOT(d_func()
 Q_PRIVATE_SLOT (d_func(), void _q_emitItemPressed(const QModelIndex &index)) Q_PRIVATE_SLOT(d_func()
void setModel (QAbstractItemModel *model)
Qt::SortOrder sortOrder () const


class QCoreApplication
class QCoreApplicationPrivate
class QListModel
class QListWidgetItem
struct QMetaObject
class QThreadData
class QWidget

Related Functions

(Note that these are not member functions.)

qFindChild (const QObject *obj, const QString &name=QString(), T dummy=0)
qFindChild (const QObject *obj, const QString &name)
QList< T > qFindChildren (const QObject *obj, const QString &name=QString(), T dummy=0)
QList< T > qFindChildren (const QObject *obj, const QRegExp &regExp)
QList< T > qFindChildren (const QObject *obj, const QString &name)
T * qobject_cast (QObject *object)
void * qt_find_obj_child (QObject *parent, const char *type, const QString &name)
const Q_GUI_EXPORT QX11Infoqt_x11Info (const QPaintDevice *pd)

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

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