#include <qcombobox.h>

Class Description

Definition at line 62 of file qcombobox.h.

Inheritance diagram for QComboBox:

Public Types
enum	InsertPolicy { NoInsert, InsertAtTop, InsertAtCurrent, InsertAtBottom, InsertAfterCurrent, InsertBeforeCurrent, InsertAlphabetically }

enum	SizeAdjustPolicy { AdjustToContents, AdjustToContentsOnFirstShow, AdjustToMinimumContentsLength, AdjustToMinimumContentsLengthWithIcon }

Public Types inherited from QWidget
enum	RenderFlag { DrawWindowBackground = 0x1, DrawChildren = 0x2, IgnoreMask = 0x4 }

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric { PdmWidth = 1, PdmHeight, PdmWidthMM, PdmHeightMM, PdmNumColors, PdmDepth, PdmDpiX, PdmDpiY, PdmPhysicalDpiX, PdmPhysicalDpiY }

Public Slots
void	clear ()

void	clearEditText ()

void	setEditText (const QString &text)

void	setCurrentIndex (int index)

Public Slots inherited from QWidget
void	setEnabled (bool)

void	setDisabled (bool)

void	setWindowModified (bool)

void	setWindowTitle (const QString &)

void	setStyleSheet (const QString &styleSheet)

void	setFocus ()

void	update ()

void	repaint ()

virtual void	setVisible (bool visible)

void	setHidden (bool hidden)

void	show ()

void	hide ()

QT_MOC_COMPAT void	setShown (bool shown)

void	showMinimized ()

void	showMaximized ()

void	showFullScreen ()

void	showNormal ()

bool	close ()

void	raise ()

void	lower ()

Public Slots inherited from QObject
void	deleteLater ()

Signals
void	editTextChanged (const QString &)

void	activated (int index)

void	activated (const QString &)

void	highlighted (int index)

void	highlighted (const QString &)

void	currentIndexChanged (int index)

void	currentIndexChanged (const QString &)

Signals inherited from QWidget
void	customContextMenuRequested (const QPoint &pos)

Signals inherited from QObject
void	destroyed (QObject *=0)

Public Member Functions
	QComboBox (QWidget *parent=0)

	~QComboBox ()

int	maxVisibleItems () const

void	setMaxVisibleItems (int maxItems)

int	count () const

void	setMaxCount (int max)

int	maxCount () const

bool	autoCompletion () const

void	setAutoCompletion (bool enable)

Qt::CaseSensitivity	autoCompletionCaseSensitivity () const

void	setAutoCompletionCaseSensitivity (Qt::CaseSensitivity sensitivity)

bool	duplicatesEnabled () const

void	setDuplicatesEnabled (bool enable)

void	setFrame (bool)

bool	hasFrame () const

int	findText (const QString &text, Qt::MatchFlags flags=static_cast< Qt::MatchFlags >(Qt::MatchExactly\|Qt::MatchCaseSensitive)) const

int	findData (const QVariant &data, int role=Qt::UserRole, Qt::MatchFlags flags=static_cast< Qt::MatchFlags >(Qt::MatchExactly\|Qt::MatchCaseSensitive)) const

InsertPolicy	insertPolicy () const

void	setInsertPolicy (InsertPolicy policy)

SizeAdjustPolicy	sizeAdjustPolicy () const

void	setSizeAdjustPolicy (SizeAdjustPolicy policy)

int	minimumContentsLength () const

void	setMinimumContentsLength (int characters)

QSize	iconSize () const

void	setIconSize (const QSize &size)

bool	isEditable () const

void	setEditable (bool editable)

void	setLineEdit (QLineEdit *edit)

QLineEdit *	lineEdit () const

void	setValidator (const QValidator *v)

const QValidator *	validator () const

void	setCompleter (QCompleter *c)

QCompleter *	completer () const

QAbstractItemDelegate *	itemDelegate () const

void	setItemDelegate (QAbstractItemDelegate *delegate)

QAbstractItemModel *	model () const

void	setModel (QAbstractItemModel *model)

QModelIndex	rootModelIndex () const

void	setRootModelIndex (const QModelIndex &index)

int	modelColumn () const

void	setModelColumn (int visibleColumn)

int	currentIndex () const

QString	currentText () const

QString	itemText (int index) const

QIcon	itemIcon (int index) const

QVariant	itemData (int index, int role=Qt::UserRole) const

void	addItem (const QString &text, const QVariant &userData=QVariant())

void	addItem (const QIcon &icon, const QString &text, const QVariant &userData=QVariant())

void	addItems (const QStringList &texts)

void	insertItem (int index, const QString &text, const QVariant &userData=QVariant())

void	insertItem (int index, const QIcon &icon, const QString &text, const QVariant &userData=QVariant())

void	insertItems (int index, const QStringList &texts)

void	insertSeparator (int index)

void	removeItem (int index)

void	setItemText (int index, const QString &text)

void	setItemIcon (int index, const QIcon &icon)

void	setItemData (int index, const QVariant &value, int role=Qt::UserRole)

QAbstractItemView *	view () const

void	setView (QAbstractItemView *itemView)

QSize	sizeHint () const

QSize	minimumSizeHint () const

virtual void	showPopup ()

virtual void	hidePopup ()

bool	event (QEvent *event)

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent=0, Qt::WindowFlags f=0)

	~QWidget ()

int	devType () const

WId	winId () const

void	createWinId ()

WId	internalWinId () const

WId	effectiveWinId () const

QStyle *	style () const

void	setStyle (QStyle *)

bool	isTopLevel () const

bool	isWindow () const

bool	isModal () const

Qt::WindowModality	windowModality () const

void	setWindowModality (Qt::WindowModality windowModality)

bool	isEnabled () const

bool	isEnabledTo (QWidget *) const

bool	isEnabledToTLW () const

QRect	frameGeometry () const

const QRect &	geometry () const

QRect	normalGeometry () const

int	x () const

int	y () const

QPoint	pos () const

QSize	frameSize () const

QSize	size () const

int	width () const

int	height () const

QRect	rect () const

QRect	childrenRect () const

QRegion	childrenRegion () const

QSize	minimumSize () const

QSize	maximumSize () const

int	minimumWidth () const

int	minimumHeight () const

int	maximumWidth () const

int	maximumHeight () const

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMinimumWidth (int minw)

void	setMinimumHeight (int minh)

void	setMaximumWidth (int maxw)

void	setMaximumHeight (int maxh)

QSize	sizeIncrement () const

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

QSize	baseSize () const

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setFixedSize (const QSize &)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFixedHeight (int h)

QPoint	mapToGlobal (const QPoint &) const

QPoint	mapFromGlobal (const QPoint &) const

QPoint	mapToParent (const QPoint &) const

QPoint	mapFromParent (const QPoint &) const

QPoint	mapTo (QWidget *, const QPoint &) const

QPoint	mapFrom (QWidget *, const QPoint &) const

QWidget *	window () const

QWidget *	nativeParentWidget () const

QWidget *	topLevelWidget () const

const QPalette &	palette () const

void	setPalette (const QPalette &)

void	setBackgroundRole (QPalette::ColorRole)

QPalette::ColorRole	backgroundRole () const

void	setForegroundRole (QPalette::ColorRole)

QPalette::ColorRole	foregroundRole () const

const QFont &	font () const

void	setFont (const QFont &)

QFontMetrics	fontMetrics () const

QFontInfo	fontInfo () const

QCursor	cursor () const

void	setCursor (const QCursor &)

void	unsetCursor ()

void	setMouseTracking (bool enable)

bool	hasMouseTracking () const

bool	underMouse () const

void	setMask (const QBitmap &)

void	setMask (const QRegion &)

QRegion	mask () const

void	clearMask ()

void	render (QPaintDevice *target, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground\|DrawChildren))

void	render (QPainter *painter, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground\|DrawChildren))

QGraphicsEffect *	graphicsEffect () const

void	setGraphicsEffect (QGraphicsEffect *effect)

void	grabGesture (Qt::GestureType type, Qt::GestureFlags flags=Qt::GestureFlags())

void	ungrabGesture (Qt::GestureType type)

QString	styleSheet () const

QString	windowTitle () const

void	setWindowIcon (const QIcon &icon)

QIcon	windowIcon () const

void	setWindowIconText (const QString &)

QString	windowIconText () const

void	setWindowRole (const QString &)

QString	windowRole () const

void	setWindowFilePath (const QString &filePath)

QString	windowFilePath () const

void	setWindowOpacity (qreal level)

qreal	windowOpacity () const

bool	isWindowModified () const

void	setToolTip (const QString &)

QString	toolTip () const

void	setStatusTip (const QString &)

QString	statusTip () const

void	setWhatsThis (const QString &)

QString	whatsThis () const

QString	accessibleName () const

void	setAccessibleName (const QString &name)

QString	accessibleDescription () const

void	setAccessibleDescription (const QString &description)

void	setLayoutDirection (Qt::LayoutDirection direction)

Qt::LayoutDirection	layoutDirection () const

void	unsetLayoutDirection ()

void	setLocale (const QLocale &locale)

QLocale	locale () const

void	unsetLocale ()

bool	isRightToLeft () const

bool	isLeftToRight () const

bool	isActiveWindow () const

void	activateWindow ()

void	clearFocus ()

void	setFocus (Qt::FocusReason reason)

Qt::FocusPolicy	focusPolicy () const

void	setFocusPolicy (Qt::FocusPolicy policy)

bool	hasFocus () const

void	setFocusProxy (QWidget *)

QWidget *	focusProxy () const

Qt::ContextMenuPolicy	contextMenuPolicy () const

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	grabMouse ()

void	grabMouse (const QCursor &)

void	releaseMouse ()

void	grabKeyboard ()

void	releaseKeyboard ()

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context=Qt::WindowShortcut)

void	releaseShortcut (int id)

void	setShortcutEnabled (int id, bool enable=true)

void	setShortcutAutoRepeat (int id, bool enable=true)

bool	updatesEnabled () const

void	setUpdatesEnabled (bool enable)

QGraphicsProxyWidget *	graphicsProxyWidget () const

void	update (int x, int y, int w, int h)

void	update (const QRect &)

void	update (const QRegion &)

void	repaint (int x, int y, int w, int h)

void	repaint (const QRect &)

void	repaint (const QRegion &)

void	stackUnder (QWidget *)

void	move (int x, int y)

void	move (const QPoint &)

void	resize (int w, int h)

void	resize (const QSize &)

void	setGeometry (int x, int y, int w, int h)

void	setGeometry (const QRect &)

QByteArray	saveGeometry () const

bool	restoreGeometry (const QByteArray &geometry)

void	adjustSize ()

bool	isVisible () const

bool	isVisibleTo (QWidget *) const

bool	isHidden () const

bool	isMinimized () const

bool	isMaximized () const

bool	isFullScreen () const

Qt::WindowStates	windowState () const

void	setWindowState (Qt::WindowStates state)

void	overrideWindowState (Qt::WindowStates state)

QSizePolicy	sizePolicy () const

void	setSizePolicy (QSizePolicy)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

virtual int	heightForWidth (int) const

QRegion	visibleRegion () const

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContentsMargins (const QMargins &margins)

void	getContentsMargins (int left, int top, int right, int bottom) const

QMargins	contentsMargins () const

QRect	contentsRect () const

QLayout *	layout () const

void	setLayout (QLayout *)

void	updateGeometry ()

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, Qt::WindowFlags f)

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &)

QWidget *	focusWidget () const

QWidget *	nextInFocusChain () const

QWidget *	previousInFocusChain () const

bool	acceptDrops () const

void	setAcceptDrops (bool on)

void	addAction (QAction *action)

void	addActions (QList< QAction * > actions)

void	insertAction (QAction before, QAction action)

void	insertActions (QAction before, QList< QAction > actions)

void	removeAction (QAction *action)

QList< QAction * >	actions () const

QWidget *	parentWidget () const

void	setWindowFlags (Qt::WindowFlags type)

Qt::WindowFlags	windowFlags () const

void	overrideWindowFlags (Qt::WindowFlags type)

Qt::WindowType	windowType () const

QWidget *	childAt (int x, int y) const

QWidget *	childAt (const QPoint &p) const

const QX11Info &	x11Info () const

Qt::HANDLE	x11PictureHandle () const

Qt::HANDLE	handle () const

void	setAttribute (Qt::WidgetAttribute, bool on=true)

bool	testAttribute (Qt::WidgetAttribute) const

QPaintEngine *	paintEngine () const

void	ensurePolished () const

QInputContext *	inputContext ()

void	setInputContext (QInputContext *)

bool	isAncestorOf (const QWidget *child) const

bool	autoFillBackground () const

void	setAutoFillBackground (bool enabled)

void	setWindowSurface (QWindowSurface *surface)

QWindowSurface *	windowSurface () const

Qt::InputMethodHints	inputMethodHints () const

void	setInputMethodHints (Qt::InputMethodHints hints)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=0)

virtual	~QObject ()

virtual bool	eventFilter (QObject , QEvent )

QString	objectName () const

void	setObjectName (const QString &name)

bool	isWidgetType () const

bool	signalsBlocked () const

bool	blockSignals (bool b)

QThread *	thread () const

void	moveToThread (QThread *thread)

int	startTimer (int interval)

void	killTimer (int id)

template<typename T >
T	findChild (const QString &aName=QString()) const

template<typename T >
QList< T >	findChildren (const QString &aName=QString()) const

template<typename T >
QList< T >	findChildren (const QRegExp &re) const

const QObjectList &	children () const

void	setParent (QObject *)

void	installEventFilter (QObject *)

void	removeEventFilter (QObject *)

bool	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=0, const QObject receiver=0, const char *member=0)

bool	disconnect (const QObject receiver, const char member=0)

void	dumpObjectTree ()

void	dumpObjectInfo ()

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const

QList< QByteArray >	dynamicPropertyNames () const

void	setUserData (uint id, QObjectUserData *data)

QObjectUserData *	userData (uint id) const

QObject *	parent () const

bool	inherits (const char *classname) const

Public Member Functions inherited from QPaintDevice
virtual	~QPaintDevice ()

bool	paintingActive () const

int	width () const

int	height () const

int	widthMM () const

int	heightMM () const

int	logicalDpiX () const

int	logicalDpiY () const

int	physicalDpiX () const

int	physicalDpiY () const

int	colorCount () const

int	depth () const

Protected Member Functions
void	focusInEvent (QFocusEvent *e)

void	focusOutEvent (QFocusEvent *e)

void	changeEvent (QEvent *e)

void	resizeEvent (QResizeEvent *e)

void	paintEvent (QPaintEvent *e)

void	showEvent (QShowEvent *e)

void	hideEvent (QHideEvent *e)

void	mousePressEvent (QMouseEvent *e)

void	mouseReleaseEvent (QMouseEvent *e)

void	keyPressEvent (QKeyEvent *e)

void	keyReleaseEvent (QKeyEvent *e)

void	wheelEvent (QWheelEvent *e)

void	contextMenuEvent (QContextMenuEvent *e)

void	inputMethodEvent (QInputMethodEvent *)

QVariant	inputMethodQuery (Qt::InputMethodQuery) const

void	initStyleOption (QStyleOptionComboBox *option) const

	QComboBox (QComboBoxPrivate &, QWidget *)

Protected Member Functions inherited from QWidget
bool	event (QEvent *)

virtual void	mouseDoubleClickEvent (QMouseEvent *)

virtual void	mouseMoveEvent (QMouseEvent *)

virtual void	enterEvent (QEvent *)

virtual void	leaveEvent (QEvent *)

virtual void	moveEvent (QMoveEvent *)

virtual void	closeEvent (QCloseEvent *)

virtual void	tabletEvent (QTabletEvent *)

virtual void	actionEvent (QActionEvent *)

virtual void	dragEnterEvent (QDragEnterEvent *)

virtual void	dragMoveEvent (QDragMoveEvent *)

virtual void	dragLeaveEvent (QDragLeaveEvent *)

virtual void	dropEvent (QDropEvent *)

virtual bool	x11Event (XEvent *)

int	metric (PaintDeviceMetric) const

void	resetInputContext ()

void	create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true)

void	destroy (bool destroyWindow=true, bool destroySubWindows=true)

virtual bool	focusNextPrevChild (bool next)

bool	focusNextChild ()

bool	focusPreviousChild ()

	QWidget (QWidgetPrivate &d, QWidget *parent, Qt::WindowFlags f)

virtual void	styleChange (QStyle &)

virtual void	enabledChange (bool)

virtual void	paletteChange (const QPalette &)

virtual void	fontChange (const QFont &)

virtual void	windowActivationChange (bool)

virtual void	languageChange ()

Protected Member Functions inherited from QObject
QObject *	sender () const

int	senderSignalIndex () const

int	receivers (const char *signal) const

virtual void	timerEvent (QTimerEvent *)

virtual void	childEvent (QChildEvent *)

virtual void	customEvent (QEvent *)

virtual void	connectNotify (const char *signal)

virtual void	disconnectNotify (const char *signal)

	QObject (QObjectPrivate &dd, QObject *parent=0)

Protected Member Functions inherited from QPaintDevice
	QPaintDevice ()

Properties
bool	editable

int	count

QString	currentText

int	currentIndex

int	maxVisibleItems

int	maxCount

InsertPolicy	insertPolicy

SizeAdjustPolicy	sizeAdjustPolicy

int	minimumContentsLength

QSize	iconSize

bool	autoCompletion

Qt::CaseSensitivity	autoCompletionCaseSensitivity

bool	duplicatesEnabled

bool	frame

int	modelColumn

Properties inherited from QWidget
bool	modal

Qt::WindowModality	windowModality

bool	enabled

QRect	geometry

QRect	frameGeometry

QRect	normalGeometry

int	x

int	y

QPoint	pos

QSize	frameSize

QSize	size

int	width

int	height

QRect	rect

QRect	childrenRect

QRegion	childrenRegion

QSizePolicy	sizePolicy

QSize	minimumSize

QSize	maximumSize

int	minimumWidth

int	minimumHeight

int	maximumWidth

int	maximumHeight

QSize	sizeIncrement

QSize	baseSize

QPalette	palette

QFont	font

QCursor	cursor

bool	mouseTracking

bool	isActiveWindow

Qt::FocusPolicy	focusPolicy

bool	focus

Qt::ContextMenuPolicy	contextMenuPolicy

bool	updatesEnabled

bool	visible

bool	minimized

bool	maximized

bool	fullScreen

QSize	sizeHint

QSize	minimumSizeHint

bool	acceptDrops

QString	windowTitle

QIcon	windowIcon

QString	windowIconText

double	windowOpacity

bool	windowModified

QString	toolTip

QString	statusTip

QString	whatsThis

QString	accessibleName

QString	accessibleDescription

Qt::LayoutDirection	layoutDirection

bool	autoFillBackground

QString	styleSheet

QLocale	locale

QString	windowFilePath

Qt::InputMethodHints	inputMethodHints

Properties inherited from QObject
QString	objectName

Additional Inherited Members
Static Public Member Functions inherited from QWidget
static void	setTabOrder (QWidget , QWidget )

static QWidget *	mouseGrabber ()

static QWidget *	keyboardGrabber ()

static QWidget *	find (WId)

Static Public Member Functions inherited from QObject
static bool	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)

static bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static uint	registerUserData ()

Protected Slots inherited from QWidget
void	updateMicroFocus ()

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QPaintDevice
ushort	painters

Static Protected Attributes inherited from QObject
static const QMetaObject	staticQtMetaObject

Member Enumeration Documentation

enum InsertPolicy

Enumerator
NoInsert
InsertAtTop
InsertAtCurrent
InsertAtBottom
InsertAfterCurrent
InsertBeforeCurrent
InsertAlphabetically

Definition at line 119 of file qcombobox.h.

                       {
         NoInsert,
         InsertAtTop,
         InsertAtCurrent,
         InsertAtBottom,
         InsertAfterCurrent,
         InsertBeforeCurrent,
         InsertAlphabetically
 #if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN)
         ,
         NoInsertion = NoInsert,
         AtTop = InsertAtTop,
         AtCurrent = InsertAtCurrent,
         AtBottom = InsertAtBottom,
         AfterCurrent = InsertAfterCurrent,
         BeforeCurrent = InsertBeforeCurrent
 #endif
     };

enum SizeAdjustPolicy

Enumerator
AdjustToContents
AdjustToContentsOnFirstShow
AdjustToMinimumContentsLength
AdjustToMinimumContentsLengthWithIcon

Definition at line 144 of file qcombobox.h.

                           {
         AdjustToContents,
         AdjustToContentsOnFirstShow,
         AdjustToMinimumContentsLength, // ### Qt 5: remove
         AdjustToMinimumContentsLengthWithIcon
     };

Constructor & Destructor Documentation

QComboBox ( QWidget * parent = 0 )

explicit

~QComboBox ( )

QComboBox	(	QComboBoxPrivate &	,
		QWidget *
	)

protected

Member Function Documentation

int maxVisibleItems ( ) const

void setMaxVisibleItems ( int maxItems )

int count ( ) const

void setMaxCount ( int max )

int maxCount ( ) const

bool autoCompletion ( ) const

void setAutoCompletion ( bool enable )

Qt::CaseSensitivity autoCompletionCaseSensitivity ( ) const

void setAutoCompletionCaseSensitivity ( Qt::CaseSensitivity sensitivity )

bool duplicatesEnabled ( ) const

void setDuplicatesEnabled ( bool enable )

void setFrame ( bool )

bool hasFrame ( ) const

int findText	(	const QString &	text,
		Qt::MatchFlags	flags = `static_cast<Qt::MatchFlags>(Qt::MatchExactly\|Qt::MatchCaseSensitive)`
	)		const

inline

Definition at line 113 of file qcombobox.h.

115 { return findData(text, Qt::DisplayRole, flags); }

QComboBox::findData

int findData(const QVariant &data, int role=Qt::UserRole, Qt::MatchFlags flags=static_cast< Qt::MatchFlags >(Qt::MatchExactly|Qt::MatchCaseSensitive)) const

Qt::DisplayRole

Definition: qnamespace.h:1614

int findData	(	const QVariant &	data,
		int	role = `Qt::UserRole`,
		Qt::MatchFlags	flags = `static_cast< Qt::MatchFlags >(Qt::MatchExactly\|Qt::MatchCaseSensitive)`
	)		const

InsertPolicy insertPolicy ( ) const

void setInsertPolicy ( InsertPolicy policy )

SizeAdjustPolicy sizeAdjustPolicy ( ) const

void setSizeAdjustPolicy ( SizeAdjustPolicy policy )

int minimumContentsLength ( ) const

void setMinimumContentsLength ( int characters )

QSize iconSize ( ) const

void setIconSize ( const QSize & size )

bool isEditable ( ) const

void setEditable ( bool editable )

void setLineEdit ( QLineEdit * edit )

QLineEdit* lineEdit ( ) const

void setValidator ( const QValidator * v )

const QValidator* validator ( ) const

void setCompleter ( QCompleter * c )

QCompleter* completer ( ) const

QAbstractItemDelegate* itemDelegate ( ) const

void setItemDelegate ( QAbstractItemDelegate * delegate )

QAbstractItemModel* model ( ) const

void setModel ( QAbstractItemModel * model )

QModelIndex rootModelIndex ( ) const

void setRootModelIndex ( const QModelIndex & index )

int modelColumn ( ) const

void setModelColumn ( int visibleColumn )

int currentIndex ( ) const

QString currentText ( ) const

QString itemText ( int index ) const

QIcon itemIcon ( int index ) const

QVariant itemData	(	int	index,
		int	role = `Qt::UserRole`
	)		const

void addItem	(	const QString &	text,
		const QVariant &	userData = `QVariant()`
	)

inline

Definition at line 323 of file qcombobox.h.

324 { insertItem(count(), atext, auserData); }

QComboBox::count

int count() const

QComboBox::insertItem

void insertItem(int index, const QString &text, const QVariant &userData=QVariant())

Definition: qcombobox.h:329

void addItem	(	const QIcon &	icon,
		const QString &	text,
		const QVariant &	userData = `QVariant()`
	)

inline

Definition at line 325 of file qcombobox.h.

327 { insertItem(count(), aicon, atext, auserData); }

QComboBox::count

int count() const

QComboBox::insertItem

void insertItem(int index, const QString &text, const QVariant &userData=QVariant())

Definition: qcombobox.h:329

void addItems ( const QStringList & texts )

inline

Definition at line 195 of file qcombobox.h.

196 { insertItems(count(), texts); }

QComboBox::insertItems

void insertItems(int index, const QStringList &texts)

QComboBox::count

int count() const

void insertItem	(	int	index,
		const QString &	text,
		const QVariant &	userData = `QVariant()`
	)

inline

Definition at line 329 of file qcombobox.h.

331 { insertItem(aindex, QIcon(), atext, auserData); }

QIcon

Definition: qicon.h:60

QComboBox::insertItem

void insertItem(int index, const QString &text, const QVariant &userData=QVariant())

Definition: qcombobox.h:329

void insertItem	(	int	index,
		const QIcon &	icon,
		const QString &	text,
		const QVariant &	userData = `QVariant()`
	)

void insertItems	(	int	index,
		const QStringList &	texts
	)

void insertSeparator ( int index )

void removeItem ( int index )

void setItemText	(	int	index,
		const QString &	text
	)

void setItemIcon	(	int	index,
		const QIcon &	icon
	)

void setItemData	(	int	index,
		const QVariant &	value,
		int	role = `Qt::UserRole`
	)

QAbstractItemView* view ( ) const

void setView ( QAbstractItemView * itemView )

QSize sizeHint ( ) const

virtual

Reimplemented from QWidget.

Reimplemented in QFontComboBox.

QSize minimumSizeHint ( ) const

virtual

Reimplemented from QWidget.

virtual void showPopup ( )

virtual

virtual void hidePopup ( )

virtual

Reimplemented in MirrorComboBox.

bool event ( QEvent * event )

virtual

Reimplemented from QObject.

Reimplemented in QFontComboBox.

void clear ( )

slot

void clearEditText ( )

slot

void setEditText ( const QString & text )

slot

void setCurrentIndex ( int index )

slot

void editTextChanged ( const QString & )

signal

void activated ( int index )

signal

void activated ( const QString & )

signal

void highlighted ( int index )

signal

void highlighted ( const QString & )

signal

void currentIndexChanged ( int index )

signal

void currentIndexChanged ( const QString & )

signal

void focusInEvent ( QFocusEvent * e )

protectedvirtual

Reimplemented from QWidget.

void focusOutEvent ( QFocusEvent * e )

protectedvirtual

Reimplemented from QWidget.

void changeEvent ( QEvent * e )

protectedvirtual

Reimplemented from QWidget.

void resizeEvent ( QResizeEvent * e )

protectedvirtual

Reimplemented from QWidget.

void paintEvent ( QPaintEvent * e )

protectedvirtual

Reimplemented from QWidget.

void showEvent ( QShowEvent * e )

protectedvirtual

Reimplemented from QWidget.

void hideEvent ( QHideEvent * e )

protectedvirtual

Reimplemented from QWidget.

void mousePressEvent ( QMouseEvent * e )

protectedvirtual

Reimplemented from QWidget.

void mouseReleaseEvent ( QMouseEvent * e )

protectedvirtual

Reimplemented from QWidget.

void keyPressEvent ( QKeyEvent * e )

protectedvirtual

Reimplemented from QWidget.

void keyReleaseEvent ( QKeyEvent * e )

protectedvirtual

Reimplemented from QWidget.

void wheelEvent ( QWheelEvent * e )

protectedvirtual

Reimplemented from QWidget.

void contextMenuEvent ( QContextMenuEvent * e )

protectedvirtual

Reimplemented from QWidget.

void inputMethodEvent ( QInputMethodEvent * )

protectedvirtual

Reimplemented from QWidget.

QVariant inputMethodQuery ( Qt::InputMethodQuery ) const

protectedvirtual

Reimplemented from QWidget.

void initStyleOption ( QStyleOptionComboBox * option ) const

protected

Property Documentation

bool editable

readwrite

Definition at line 68 of file qcombobox.h.

int count

read

Definition at line 69 of file qcombobox.h.

QString currentText

read

Definition at line 70 of file qcombobox.h.

int currentIndex

readwrite

Definition at line 71 of file qcombobox.h.

int maxVisibleItems

readwrite

Definition at line 72 of file qcombobox.h.

int maxCount

readwrite

Definition at line 73 of file qcombobox.h.

InsertPolicy insertPolicy

readwrite

Definition at line 74 of file qcombobox.h.

SizeAdjustPolicy sizeAdjustPolicy

readwrite

Definition at line 75 of file qcombobox.h.

int minimumContentsLength

readwrite

Definition at line 76 of file qcombobox.h.

QSize iconSize

readwrite

Definition at line 77 of file qcombobox.h.

bool autoCompletion

readwrite

Definition at line 80 of file qcombobox.h.

Qt::CaseSensitivity autoCompletionCaseSensitivity

readwrite

Definition at line 81 of file qcombobox.h.

bool duplicatesEnabled

readwrite

Definition at line 84 of file qcombobox.h.

bool frame

readwrite

Definition at line 85 of file qcombobox.h.

int modelColumn

readwrite

Definition at line 86 of file qcombobox.h.

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

QtGui/qcombobox.h

QComboBox Class Reference

Class Description

Public Types

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Additional Inherited Members

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Property Documentation