The QDateTimeEdit class provides a widget for editing dates and times. More...

#include <qdatetimeedit.h>

Inheritance diagram for QDateTimeEdit:

Collaboration diagram for QDateTimeEdit:

Public Types
enum	Section { NoSection = 0x0000 , AmPmSection = 0x0001 , MSecSection = 0x0002 , SecondSection = 0x0004 , MinuteSection = 0x0008 , HourSection = 0x0010 , DaySection = 0x0100 , MonthSection = 0x0200 , YearSection = 0x0400 , TimeSections_Mask = AmPmSection\|MSecSection\|SecondSection\|MinuteSection\|HourSection , DateSections_Mask = DaySection\|MonthSection\|YearSection }

Public Types inherited from QAbstractSpinBox
enum	StepEnabledFlag { StepNone = 0x00 , StepUpEnabled = 0x01 , StepDownEnabled = 0x02 }

enum	ButtonSymbols { UpDownArrows , PlusMinus , NoButtons }

enum	CorrectionMode { CorrectToPreviousValue , CorrectToNearestValue }

enum	StepType { DefaultStepType , AdaptiveDecimalStepType }

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 , PdmDevicePixelRatio , PdmDevicePixelRatioScaled }

Public Slots
void	setDateTime (const QDateTime &dateTime)

void	setDate (QDate date)

void	setTime (QTime time)

Public Slots inherited from QAbstractSpinBox
void	stepUp ()

void	stepDown ()

void	selectAll ()

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 ()

void	showMinimized ()

void	showMaximized ()

void	showFullScreen ()

void	showNormal ()

bool	close ()

void	raise ()

void	lower ()

Public Slots inherited from QObject
void	deleteLater ()

Signals
void	dateTimeChanged (const QDateTime &dateTime)

void	timeChanged (QTime time)

void	dateChanged (QDate date)

Signals inherited from QAbstractSpinBox
void	editingFinished ()

Signals inherited from QWidget
void	windowTitleChanged (const QString &title)

void	windowIconChanged (const QIcon &icon)

void	windowIconTextChanged (const QString &iconText)

void	customContextMenuRequested (const QPoint &pos)

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

void	objectNameChanged (const QString &objectName, QPrivateSignal)

Public Member Functions
	QDateTimeEdit (QWidget *parent=nullptr)

	QDateTimeEdit (const QDateTime &dt, QWidget *parent=nullptr)

	QDateTimeEdit (QDate d, QWidget *parent=nullptr)

	QDateTimeEdit (QTime t, QWidget *parent=nullptr)

	~QDateTimeEdit ()

QDateTime	dateTime () const

QDate	date () const

QTime	time () const

QCalendar	calendar () const

void	setCalendar (QCalendar calendar)

QDateTime	minimumDateTime () const

void	clearMinimumDateTime ()

void	setMinimumDateTime (const QDateTime &dt)

QDateTime	maximumDateTime () const

void	clearMaximumDateTime ()

void	setMaximumDateTime (const QDateTime &dt)

void	setDateTimeRange (const QDateTime &min, const QDateTime &max)
	Set the range of allowed date-times for the date time edit. More...

QDate	minimumDate () const

void	setMinimumDate (QDate min)

void	clearMinimumDate ()

QDate	maximumDate () const

void	setMaximumDate (QDate max)

void	clearMaximumDate ()

void	setDateRange (QDate min, QDate max)
	Set the range of allowed dates for the date time edit. More...

QTime	minimumTime () const

void	setMinimumTime (QTime min)

void	clearMinimumTime ()

QTime	maximumTime () const

void	setMaximumTime (QTime max)

void	clearMaximumTime ()

void	setTimeRange (QTime min, QTime max)
	Set the range of allowed times for the date time edit. More...

Sections	displayedSections () const

Section	currentSection () const

Section	sectionAt (int index) const

void	setCurrentSection (Section section)

int	currentSectionIndex () const

void	setCurrentSectionIndex (int index)

QCalendarWidget *	calendarWidget () const
	Returns the calendar widget for the editor if calendarPopup is set to true and (sections() & DateSections_Mask) != 0. More...

void	setCalendarWidget (QCalendarWidget *calendarWidget)

int	sectionCount () const

void	setSelectedSection (Section section)

QString	sectionText (Section section) const

QString	displayFormat () const

void	setDisplayFormat (const QString &format)

bool	calendarPopup () const

void	setCalendarPopup (bool enable)

Qt::TimeSpec	timeSpec () const

void	setTimeSpec (Qt::TimeSpec spec)

QSize	sizeHint () const override

void	clear () override

void	stepBy (int steps) override

bool	event (QEvent *event) override

Public Member Functions inherited from QAbstractSpinBox
	QAbstractSpinBox (QWidget *parent=nullptr)

	~QAbstractSpinBox ()

ButtonSymbols	buttonSymbols () const

void	setButtonSymbols (ButtonSymbols bs)

void	setCorrectionMode (CorrectionMode cm)

CorrectionMode	correctionMode () const

bool	hasAcceptableInput () const

QString	text () const

QString	specialValueText () const

void	setSpecialValueText (const QString &txt)

bool	wrapping () const

void	setWrapping (bool w)

void	setReadOnly (bool r)

bool	isReadOnly () const

void	setKeyboardTracking (bool kt)

bool	keyboardTracking () const

void	setAlignment (Qt::Alignment flag)

Qt::Alignment	alignment () const

void	setFrame (bool)

bool	hasFrame () const

void	setAccelerated (bool on)

bool	isAccelerated () const

void	setGroupSeparatorShown (bool shown)

bool	isGroupSeparatorShown () const

QSize	minimumSizeHint () const override

void	interpretText ()

QVariant	inputMethodQuery (Qt::InputMethodQuery) const override

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

	~QWidget ()

int	devType () const override

WId	winId () const

void	createWinId ()

WId	internalWinId () const

WId	effectiveWinId () const

QStyle *	style () const

void	setStyle (QStyle *)

bool	isWindow () const

bool	isModal () const

Qt::WindowModality	windowModality () const

void	setWindowModality (Qt::WindowModality windowModality)

bool	isEnabled () const

bool	isEnabledTo (const QWidget *) 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)

QPointF	mapToGlobal (const QPointF &) const

QPoint	mapToGlobal (const QPoint &) const

QPointF	mapFromGlobal (const QPointF &) const

QPoint	mapFromGlobal (const QPoint &) const

QPointF	mapToParent (const QPointF &) const

QPoint	mapToParent (const QPoint &) const

QPointF	mapFromParent (const QPointF &) const

QPoint	mapFromParent (const QPoint &) const

QPointF	mapTo (const QWidget *, const QPointF &) const

QPoint	mapTo (const QWidget *, const QPoint &) const

QPointF	mapFrom (const QWidget *, const QPointF &) const

QPoint	mapFrom (const 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	setTabletTracking (bool enable)

bool	hasTabletTracking () 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))

Q_INVOKABLE QPixmap	grab (const QRect &rectangle=QRect(QPoint(0, 0), QSize(-1, -1)))

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

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)

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 (const 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

virtual bool	hasHeightForWidth () const

QRegion	visibleRegion () const

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

void	setContentsMargins (const QMargins &margins)
	The setContentsMargins function sets the margins around the widget's contents. More...

QMargins	contentsMargins () const
	The contentsMargins function returns the widget's contents margins. More...

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
	The previousInFocusChain function returns the previous widget in this widget's focus chain. More...

bool	acceptDrops () const

void	setAcceptDrops (bool on)

void	addAction (QAction *action)

void	addActions (const QList< QAction * > &actions)

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

void	insertAction (QAction before, QAction action)

void	removeAction (QAction *action)

QList< QAction * >	actions () const

QAction *	addAction (const QString &text)

QAction *	addAction (const QIcon &icon, const QString &text)

QAction *	addAction (const QString &text, const QObject receiver, const char member, Qt::ConnectionType type=Qt::AutoConnection)

QAction *	addAction (const QIcon &icon, const QString &text, const QObject receiver, const char member, Qt::ConnectionType type=Qt::AutoConnection)

template<typename... Args, typename = compatible_action_slot_args<Args...>>
QAction *	addAction (const QString &text, Args &&...args)

template<typename... Args, typename = compatible_action_slot_args<Args...>>
QAction *	addAction (const QIcon &icon, const QString &text, Args &&...args)

QWidget *	parentWidget () const

void	setWindowFlags (Qt::WindowFlags type)

Qt::WindowFlags	windowFlags () const

void	setWindowFlag (Qt::WindowType, bool on=true)

void	overrideWindowFlags (Qt::WindowFlags type)

Qt::WindowType	windowType () const

QWidget *	childAt (int x, int y) const

QWidget *	childAt (const QPoint &p) const

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

bool	testAttribute (Qt::WidgetAttribute) const

QPaintEngine *	paintEngine () const override

void	ensurePolished () const

bool	isAncestorOf (const QWidget *child) const

bool	autoFillBackground () const

void	setAutoFillBackground (bool enabled)

QBackingStore *	backingStore () const

QWindow *	windowHandle () const

QScreen *	screen () const

void	setScreen (QScreen *)

Qt::InputMethodHints	inputMethodHints () const

void	setInputMethodHints (Qt::InputMethodHints hints)

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

virtual	~QObject ()

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const

void	setObjectName (const QString &name)

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const

bool	isWindowType () const

bool	signalsBlocked () const noexcept

bool	blockSignals (bool b) noexcept

QThread *	thread () const

void	moveToThread (QThread *thread)

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

const QObjectList &	children () const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

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

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

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

void	dumpObjectTree () const

void	dumpObjectInfo () const

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

QVariant	property (const char *name) const

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () 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

qreal	devicePixelRatio () const

qreal	devicePixelRatioF () const

int	colorCount () const

int	depth () const

Protected Member Functions
void	keyPressEvent (QKeyEvent *event) override

void	focusInEvent (QFocusEvent *event) override

bool	focusNextPrevChild (bool next) override

QValidator::State	validate (QString &input, int &pos) const override

void	fixup (QString &input) const override

virtual QDateTime	dateTimeFromText (const QString &text) const

virtual QString	textFromDateTime (const QDateTime &dt) const

StepEnabled	stepEnabled () const override

void	mousePressEvent (QMouseEvent *event) override

void	paintEvent (QPaintEvent *event) override

void	initStyleOption (QStyleOptionSpinBox *option) const override

	QDateTimeEdit (const QVariant &val, QMetaType::Type parserType, QWidget *parent=nullptr)

Protected Member Functions inherited from QAbstractSpinBox
void	resizeEvent (QResizeEvent *event) override

void	keyReleaseEvent (QKeyEvent *event) override

void	focusOutEvent (QFocusEvent *event) override

void	changeEvent (QEvent *event) override

void	closeEvent (QCloseEvent *event) override

void	hideEvent (QHideEvent *event) override

void	mouseReleaseEvent (QMouseEvent *event) override

void	mouseMoveEvent (QMouseEvent *event) override

void	timerEvent (QTimerEvent *event) override

void	showEvent (QShowEvent *event) override

QLineEdit *	lineEdit () const

void	setLineEdit (QLineEdit *edit)

	QAbstractSpinBox (QAbstractSpinBoxPrivate &dd, QWidget *parent=nullptr)

Protected Member Functions inherited from QWidget
virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	enterEvent (QEnterEvent *event)

virtual void	leaveEvent (QEvent *event)

virtual void	moveEvent (QMoveEvent *event)

virtual void	contextMenuEvent (QContextMenuEvent *event)

virtual void	actionEvent (QActionEvent *event)

virtual bool	nativeEvent (const QByteArray &eventType, void message, qintptr result)

int	metric (PaintDeviceMetric) const override

void	initPainter (QPainter *painter) const override

QPaintDevice *	redirected (QPoint *offset) const override

QPainter *	sharedPainter () const override

virtual void	inputMethodEvent (QInputMethodEvent *)

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

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

bool	focusNextChild ()

bool	focusPreviousChild ()

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

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

int	senderSignalIndex () const

int	receivers (const char *signal) const

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

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

Protected Member Functions inherited from QPaintDevice
	QPaintDevice () noexcept

Properties
QDateTime	dateTime
	The QDateTime that is set in the QDateTimeEdit. More...

QDate	date
	The QDate that is set in the widget. More...

QTime	time
	The QTime that is set in the widget. More...

QDateTime	maximumDateTime
	The maximum datetime of the date time edit. More...

QDateTime	minimumDateTime
	The minimum datetime of the date time edit. More...

QDate	maximumDate
	The maximum date of the date time edit. More...

QDate	minimumDate
	The minimum date of the date time edit. More...

QTime	maximumTime
	The maximum time of the date time edit. More...

QTime	minimumTime
	The minimum time of the date time edit. More...

Section	currentSection
	The current section of the spinbox. More...

Sections	displayedSections
	The currently displayed fields of the date time edit. More...

QString	displayFormat
	The format used to display the time/date of the date time edit. More...

bool	calendarPopup
	The current calendar pop-up show mode. More...

int	currentSectionIndex
	The current section index of the spinbox. More...

int	sectionCount
	The number of sections displayed. If the format is 'yyyy/yy/yyyy', sectionCount returns 3. More...

Qt::TimeSpec	timeSpec
	The current timespec used by the date time edit. More...

Properties inherited from QAbstractSpinBox
bool	wrapping
	whether the spin box is circular. More...

bool	frame
	whether the spin box draws itself with a frame More...

Qt::Alignment	alignment
	the alignment of the spin box More...

bool	readOnly
	whether the spin box is read only. More...

ButtonSymbols	buttonSymbols
	the current button symbol mode More...

QString	specialValueText
	the special-value text More...

QString	text
	the spin box's text, including any prefix and suffix More...

bool	accelerated
	whether the spin box will accelerate the frequency of the steps when pressing the step Up/Down buttons. More...

CorrectionMode	correctionMode
	the mode to correct an \l{QValidator::}{Intermediate} value if editing finishes More...

bool	acceptableInput
	whether the input satisfies the current validation More...

bool	keyboardTracking
	whether keyboard tracking is enabled for the spinbox. More...

bool	showGroupSeparator
	whether a thousands separator is enabled. By default this property is false. More...

Properties inherited from QWidget
bool	modal
	whether the widget is a modal widget More...

Qt::WindowModality	windowModality
	which windows are blocked by the modal widget More...

bool	enabled
	whether the widget is enabled More...

QRect	geometry
	the geometry of the widget relative to its parent and excluding the window frame More...

QRect	frameGeometry
	geometry of the widget relative to its parent including any window frame More...

QRect	normalGeometry
	the geometry of the widget as it will appear when shown as a normal (not maximized or full screen) top-level widget More...

int	x
	the x coordinate of the widget relative to its parent including any window frame More...

int	y
	the y coordinate of the widget relative to its parent and including any window frame More...

QPoint	pos
	the position of the widget within its parent widget More...

QSize	frameSize
	the size of the widget including any window frame More...

QSize	size
	the size of the widget excluding any window frame More...

int	width
	the width of the widget excluding any window frame More...

int	height
	the height of the widget excluding any window frame More...

QRect	rect
	the internal geometry of the widget excluding any window frame More...

QRect	childrenRect
	the bounding rectangle of the widget's children More...

QRegion	childrenRegion
	the combined region occupied by the widget's children More...

QSizePolicy	sizePolicy
	the default layout behavior of the widget More...

QSize	minimumSize
	the widget's minimum size More...

QSize	maximumSize
	the widget's maximum size in pixels More...

int	minimumWidth
	the widget's minimum width in pixels More...

int	minimumHeight
	the widget's minimum height in pixels More...

int	maximumWidth
	the widget's maximum width in pixels More...

int	maximumHeight
	the widget's maximum height in pixels More...

QSize	sizeIncrement
	the size increment of the widget More...

QSize	baseSize
	the base size of the widget More...

QPalette	palette
	the widget's palette More...

QFont	font
	the font currently set for the widget More...

QCursor	cursor
	the cursor shape for this widget More...

bool	mouseTracking
	whether mouse tracking is enabled for the widget More...

bool	tabletTracking
	whether tablet tracking is enabled for the widget More...

bool	isActiveWindow
	whether this widget's window is the active window More...

Qt::FocusPolicy	focusPolicy
	the way the widget accepts keyboard focus More...

bool	focus
	whether this widget (or its focus proxy) has the keyboard input focus More...

Qt::ContextMenuPolicy	contextMenuPolicy
	how the widget shows a context menu More...

bool	updatesEnabled
	whether updates are enabled More...

bool	visible
	whether the widget is visible More...

bool	minimized
	whether this widget is minimized (iconified) More...

bool	maximized
	whether this widget is maximized More...

bool	fullScreen
	whether the widget is shown in full screen mode More...

QSize	sizeHint
	the recommended size for the widget More...

QSize	minimumSizeHint
	the recommended minimum size for the widget More...

bool	acceptDrops
	whether drop events are enabled for this widget More...

QString	windowTitle
	the window title (caption) More...

QIcon	windowIcon
	the widget's icon More...

QString	windowIconText
	the text to be displayed on the icon of a minimized window More...

double	windowOpacity
	The level of opacity for the window. More...

bool	windowModified
	whether the document shown in the window has unsaved changes More...

QString	accessibleName
	the widget's name as seen by assistive technologies More...

QString	accessibleDescription
	the widget's description as seen by assistive technologies More...

Qt::LayoutDirection	layoutDirection
	the layout direction for this widget. More...

bool	autoFillBackground
	whether the widget background is filled automatically More...

QString	styleSheet
	the widget's style sheet More...

QLocale	locale
	the widget's locale More...

QString	windowFilePath
	the file path associated with a widget More...

Qt::InputMethodHints	inputMethodHints
	What input method specific hints the widget has. More...

Properties inherited from QObject
QString	objectName
	the name of this object More...

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 QWidget *	createWindowContainer (QWindow window, QWidget parent=nullptr, Qt::WindowFlags flags=Qt::WindowFlags())

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

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

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, 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 bool	disconnect (const QMetaObject::Connection &)

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Static Public Member Functions inherited from QPaintDevice
static qreal	devicePixelRatioFScale ()

Protected Slots inherited from QWidget
void	updateMicroFocus (Qt::InputMethodQuery query=Qt::ImQueryAll)

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QPaintDevice
ushort	painters

Related Functions inherited from QWidget
	setupUi (QWidget *widget)

Related Functions inherited from QObject
template< class T > T	qobject_cast (const QObject *object)

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList

Detailed Description

The QDateTimeEdit class provides a widget for editing dates and times.

\inmodule QtWidgets

QDateTimeEdit allows the user to edit dates by using the keyboard or the arrow keys to increase and decrease date and time values. The arrow keys can be used to move from section to section within the QDateTimeEdit box. Dates and times appear in accordance with the format set; see setDisplayFormat().

Here we've created a new QDateTimeEdit object initialized with today's date, and restricted the valid date range to today plus or minus 365 days. We've set the order to month, day, year.

The range of valid values for a QDateTimeEdit is controlled by the properties \l minimumDateTime, \l maximumDateTime, and their respective date and time components. By default, any date-time from the start of 100 CE to the end of 9999 CE is valid.

Definition at line 57 of file qdatetimeedit.h.

Member Enumeration Documentation

◆ Section

enum QDateTimeEdit::Section

\value NoSection \value AmPmSection \value MSecSection \value SecondSection \value MinuteSection \value HourSection \value DaySection \value MonthSection \value YearSection \omitvalue DateSections_Mask \omitvalue TimeSections_Mask

Enumerator
NoSection
AmPmSection
MSecSection
SecondSection
MinuteSection
HourSection
DaySection
MonthSection
YearSection
TimeSections_Mask
DateSections_Mask

Definition at line 80 of file qdatetimeedit.h.

Constructor & Destructor Documentation

◆ QDateTimeEdit() [1/5]

QDateTimeEdit::QDateTimeEdit ( QWidget * parent = nullptr )

explicit

Constructs an empty date time editor with a parent.

Definition at line 175 of file qdatetimeedit.cpp.

◆ QDateTimeEdit() [2/5]

QDateTimeEdit::QDateTimeEdit	(	const QDateTime &	datetime,
		QWidget *	parent = `nullptr`
	)

explicit

Constructs an empty date time editor with a parent. The value is set to datetime.

Definition at line 187 of file qdatetimeedit.cpp.

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◆ QDateTimeEdit() [3/5]

QDateTimeEdit::QDateTimeEdit	(	QDate	date,
		QWidget *	parent = `nullptr`
	)

explicit

Constructs an empty date time editor with a parent. The value is set to date.

Definition at line 201 of file qdatetimeedit.cpp.

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◆ QDateTimeEdit() [4/5]

QDateTimeEdit::QDateTimeEdit	(	QTime	time,
		QWidget *	parent = `nullptr`
	)

explicit

Constructs an empty date time editor with a parent. The value is set to time.

Definition at line 215 of file qdatetimeedit.cpp.

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◆ ~QDateTimeEdit()

QDateTimeEdit::~QDateTimeEdit ( )

Destructor.

Definition at line 238 of file qdatetimeedit.cpp.

◆ QDateTimeEdit() [5/5]

QDateTimeEdit::QDateTimeEdit	(	const QVariant &	val,
		QMetaType::Type	parserType,
		QWidget *	parent = `nullptr`
	)

protected

Definition at line 225 of file qdatetimeedit.cpp.

Member Function Documentation

◆ calendar()

QCalendar QDateTimeEdit::calendar ( ) const

Definition at line 347 of file qdatetimeedit.cpp.

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◆ calendarPopup()

bool QDateTimeEdit::calendarPopup ( ) const

Definition at line 1011 of file qdatetimeedit.cpp.

◆ calendarWidget()

QCalendarWidget * QDateTimeEdit::calendarWidget ( ) const

Returns the calendar widget for the editor if calendarPopup is set to true and (sections() & DateSections_Mask) != 0.

Since: 4.4

This function creates and returns a calendar widget if none has been set.

Definition at line 840 of file qdatetimeedit.cpp.

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◆ clear()

void QDateTimeEdit::clear ( )

overridevirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1132 of file qdatetimeedit.cpp.

◆ clearMaximumDate()

void QDateTimeEdit::clearMaximumDate ( )

Definition at line 556 of file qdatetimeedit.cpp.

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◆ clearMaximumDateTime()

void QDateTimeEdit::clearMaximumDateTime ( )

Definition at line 432 of file qdatetimeedit.cpp.

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◆ clearMaximumTime()

void QDateTimeEdit::clearMaximumTime ( )

Definition at line 635 of file qdatetimeedit.cpp.

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◆ clearMinimumDate()

void QDateTimeEdit::clearMinimumDate ( )

Definition at line 516 of file qdatetimeedit.cpp.

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◆ clearMinimumDateTime()

void QDateTimeEdit::clearMinimumDateTime ( )

Definition at line 390 of file qdatetimeedit.cpp.

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◆ clearMinimumTime()

void QDateTimeEdit::clearMinimumTime ( )

Definition at line 596 of file qdatetimeedit.cpp.

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◆ currentSection()

QDateTimeEdit::Section QDateTimeEdit::currentSection ( ) const

Definition at line 736 of file qdatetimeedit.cpp.

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◆ currentSectionIndex()

int QDateTimeEdit::currentSectionIndex ( ) const

Definition at line 816 of file qdatetimeedit.cpp.

◆ date()

QDate QDateTimeEdit::date ( ) const

Returns the date of the date time edit.

Definition at line 294 of file qdatetimeedit.cpp.

◆ dateChanged

void QDateTimeEdit::dateChanged ( QDate date )

signal

This signal is emitted whenever the date is changed. The new date is passed in date.

See also: {Keyboard Tracking}

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◆ dateTime()

QDateTime QDateTimeEdit::dateTime ( ) const

Definition at line 261 of file qdatetimeedit.cpp.

◆ dateTimeChanged

void QDateTimeEdit::dateTimeChanged ( const QDateTime & datetime )

signal

This signal is emitted whenever the date or time is changed. The new date and time is passed in datetime.

See also: {Keyboard Tracking}

◆ dateTimeFromText()

QDateTime QDateTimeEdit::dateTimeFromText ( const QString & text ) const

protectedvirtual

Returns an appropriate datetime for the given text.

This virtual function is used by the datetime edit whenever it needs to interpret text entered by the user as a value.

See also: textFromDateTime(), validate()

Definition at line 1451 of file qdatetimeedit.cpp.

◆ displayedSections()

QDateTimeEdit::Sections QDateTimeEdit::displayedSections ( ) const

Definition at line 724 of file qdatetimeedit.cpp.

◆ displayFormat()

QString QDateTimeEdit::displayFormat ( ) const

Definition at line 952 of file qdatetimeedit.cpp.

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◆ event()

bool QDateTimeEdit::event ( QEvent * event )

overridevirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1102 of file qdatetimeedit.cpp.

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◆ fixup()

void QDateTimeEdit::fixup ( QString & input ) const

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1477 of file qdatetimeedit.cpp.

◆ focusInEvent()

void QDateTimeEdit::focusInEvent ( QFocusEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1296 of file qdatetimeedit.cpp.

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◆ focusNextPrevChild()

bool QDateTimeEdit::focusNextPrevChild ( bool next )

overrideprotectedvirtual

\reimp

Reimplemented from QWidget.

Definition at line 1349 of file qdatetimeedit.cpp.

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◆ initStyleOption()

void QDateTimeEdit::initStyleOption ( QStyleOptionSpinBox * option ) const

overrideprotectedvirtual

Initialize option with the values from this QDataTimeEdit. This method is useful for subclasses when they need a QStyleOptionSpinBox, but don't want to fill in all the information themselves.

See also: QStyleOption::initFrom()

Reimplemented from QAbstractSpinBox.

Definition at line 2494 of file qdatetimeedit.cpp.

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◆ keyPressEvent()

void QDateTimeEdit::keyPressEvent ( QKeyEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1141 of file qdatetimeedit.cpp.

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◆ maximumDate()

QDate QDateTimeEdit::maximumDate ( ) const

Definition at line 543 of file qdatetimeedit.cpp.

◆ maximumDateTime()

QDateTime QDateTimeEdit::maximumDateTime ( ) const

Definition at line 426 of file qdatetimeedit.cpp.

◆ maximumTime()

QTime QDateTimeEdit::maximumTime ( ) const

Definition at line 620 of file qdatetimeedit.cpp.

◆ minimumDate()

QDate QDateTimeEdit::minimumDate ( ) const

Definition at line 502 of file qdatetimeedit.cpp.

◆ minimumDateTime()

QDateTime QDateTimeEdit::minimumDateTime ( ) const

Definition at line 384 of file qdatetimeedit.cpp.

◆ minimumTime()

QTime QDateTimeEdit::minimumTime ( ) const

Definition at line 581 of file qdatetimeedit.cpp.

◆ mousePressEvent()

void QDateTimeEdit::mousePressEvent ( QMouseEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1567 of file qdatetimeedit.cpp.

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◆ paintEvent()

void QDateTimeEdit::paintEvent ( QPaintEvent * event )

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 2421 of file qdatetimeedit.cpp.

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◆ sectionAt()

QDateTimeEdit::Section QDateTimeEdit::sectionAt ( int index ) const

Since: 4.3

Returns the Section at index.

If the format is 'yyyy/MM/dd', sectionAt(0) returns YearSection, sectionAt(1) returns MonthSection, and sectionAt(2) returns YearSection,

Definition at line 778 of file qdatetimeedit.cpp.

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◆ sectionCount()

int QDateTimeEdit::sectionCount ( ) const

Definition at line 795 of file qdatetimeedit.cpp.

◆ sectionText()

QString QDateTimeEdit::sectionText ( Section section ) const

Returns the text from the given section.

See also: currentSection()

Definition at line 915 of file qdatetimeedit.cpp.

◆ setCalendar()

void QDateTimeEdit::setCalendar ( QCalendar calendar )

Definition at line 353 of file qdatetimeedit.cpp.

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◆ setCalendarPopup()

void QDateTimeEdit::setCalendarPopup ( bool enable )

Definition at line 1017 of file qdatetimeedit.cpp.

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◆ setCalendarWidget()

void QDateTimeEdit::setCalendarWidget ( QCalendarWidget * calendarWidget )

Since: 4.4

Sets the given calendarWidget as the widget to be used for the calendar pop-up. The editor does not automatically take ownership of the calendar widget.

Note: calendarPopup must be set to true before setting the calendar widget.

See also: calendarPopup

Definition at line 860 of file qdatetimeedit.cpp.

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◆ setCurrentSection()

void QDateTimeEdit::setCurrentSection ( Section section )

Definition at line 746 of file qdatetimeedit.cpp.

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◆ setCurrentSectionIndex()

void QDateTimeEdit::setCurrentSectionIndex ( int index )

Definition at line 822 of file qdatetimeedit.cpp.

◆ setDate

void QDateTimeEdit::setDate ( QDate date )

slot

Definition at line 300 of file qdatetimeedit.cpp.

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◆ setDateRange()

void QDateTimeEdit::setDateRange	(	QDate	min,
		QDate	max
	)

Set the range of allowed dates for the date time edit.

This convenience function sets the \l minimumDate and \l maximumDate properties.

is analogous to:

If either min or max is invalid, this function does nothing. This function preserves the \l minimumTime property. If max is less than min, the new maximumDateTime property shall be the new minimumDateTime property. If max is equal to min and the \l maximumTime property was less then the \l minimumTime property, the \l maximumTime property is set to the \l minimumTime property. Otherwise, this preserves the \l maximumTime property.

If the range is narrower then a time interval whose end it spans, for example a week that spans the end of a month, users can only edit the date to one in the later part of the range if keyboard-tracking is disabled.

See also: minimumDate, maximumDate, setDateTimeRange(), QDate::isValid(), {Keyboard Tracking}

Definition at line 666 of file qdatetimeedit.cpp.

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◆ setDateTime

void QDateTimeEdit::setDateTime ( const QDateTime & dateTime )

slot

Definition at line 267 of file qdatetimeedit.cpp.

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◆ setDateTimeRange()

void QDateTimeEdit::setDateTimeRange	(	const QDateTime &	min,
		const QDateTime &	max
	)

Set the range of allowed date-times for the date time edit.

Since: 4.4

This convenience function sets the \l minimumDateTime and \l maximumDateTime properties.

is analogous to:

If either min or max is invalid, this function does nothing. If max is less than min, min is used also as max.

If the range is narrower then a time interval whose end it spans, for example a week that spans the end of a month, users can only edit the date-time to one in the later part of the range if keyboard-tracking is disabled.

See also: minimumDateTime, maximumDateTime, setDateRange(), setTimeRange(), QDateTime::isValid(), {Keyboard Tracking}

Definition at line 471 of file qdatetimeedit.cpp.

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◆ setDisplayFormat()

void QDateTimeEdit::setDisplayFormat ( const QString & format )

Definition at line 958 of file qdatetimeedit.cpp.

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◆ setMaximumDate()

void QDateTimeEdit::setMaximumDate ( QDate max )

Definition at line 549 of file qdatetimeedit.cpp.

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◆ setMaximumDateTime()

void QDateTimeEdit::setMaximumDateTime ( const QDateTime & dt )

Definition at line 437 of file qdatetimeedit.cpp.

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◆ setMaximumTime()

void QDateTimeEdit::setMaximumTime ( QTime max )

Definition at line 626 of file qdatetimeedit.cpp.

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◆ setMinimumDate()

void QDateTimeEdit::setMinimumDate ( QDate min )

Definition at line 508 of file qdatetimeedit.cpp.

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◆ setMinimumDateTime()

void QDateTimeEdit::setMinimumDateTime ( const QDateTime & dt )

Definition at line 395 of file qdatetimeedit.cpp.

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◆ setMinimumTime()

void QDateTimeEdit::setMinimumTime ( QTime min )

Definition at line 587 of file qdatetimeedit.cpp.

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◆ setSelectedSection()

void QDateTimeEdit::setSelectedSection ( Section section )

Since: 4.2

Selects section. If section doesn't exist in the currently displayed sections, this function does nothing. If section is NoSection, this function will unselect all text in the editor. Otherwise, this function will move the cursor and the current section to the selected section.

See also: currentSection()

Definition at line 893 of file qdatetimeedit.cpp.

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◆ setTime

void QDateTimeEdit::setTime ( QTime time )

slot

Definition at line 337 of file qdatetimeedit.cpp.

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◆ setTimeRange()

void QDateTimeEdit::setTimeRange	(	QTime	min,
		QTime	max
	)

Set the range of allowed times for the date time edit.

This convenience function sets the \l minimumTime and \l maximumTime properties.

Note that these only constrain the date time edit's value on, respectively, the \l minimumDate and \l maximumDate. When these date properties do not coincide, times after max are allowed on dates before \l maximumDate and times before min are allowed on dates after \l minimumDate.

is analogous to:

If either min or max is invalid, this function does nothing. This function preserves the \l minimumDate and \l maximumDate properties. If those properties coincide and max is less than min, min is used as max.

If the range is narrower then a time interval whose end it spans, for example the interval from ten to an hour to ten past the same hour, users can only edit the time to one in the later part of the range if keyboard-tracking is disabled.

See also: minimumTime, maximumTime, setDateTimeRange(), QTime::isValid(), {Keyboard Tracking}

Definition at line 705 of file qdatetimeedit.cpp.

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◆ setTimeSpec()

void QDateTimeEdit::setTimeSpec ( Qt::TimeSpec spec )

Definition at line 1044 of file qdatetimeedit.cpp.

◆ sizeHint()

QSize QDateTimeEdit::sizeHint ( ) const

overridevirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1057 of file qdatetimeedit.cpp.

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◆ stepBy()

void QDateTimeEdit::stepBy ( int steps )

overridevirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1371 of file qdatetimeedit.cpp.

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◆ stepEnabled()

QDateTimeEdit::StepEnabled QDateTimeEdit::stepEnabled ( ) const

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1500 of file qdatetimeedit.cpp.

◆ textFromDateTime()

QString QDateTimeEdit::textFromDateTime ( const QDateTime & dateTime ) const

protectedvirtual

This virtual function is used by the date time edit whenever it needs to display dateTime.

If you reimplement this, you may also need to reimplement validate().

See also: dateTimeFromText(), validate()

Definition at line 1436 of file qdatetimeedit.cpp.

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◆ time()

QTime QDateTimeEdit::time ( ) const

Returns the time of the date time edit.

Definition at line 331 of file qdatetimeedit.cpp.

◆ timeChanged

void QDateTimeEdit::timeChanged ( QTime time )

signal

This signal is emitted whenever the time is changed. The new time is passed in time.

See also: {Keyboard Tracking}

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◆ timeSpec()

Qt::TimeSpec QDateTimeEdit::timeSpec ( ) const

Definition at line 1038 of file qdatetimeedit.cpp.

◆ validate()

QValidator::State QDateTimeEdit::validate	(	QString &	text,
		int &	pos
	)		const

overrideprotectedvirtual

\reimp

Reimplemented from QAbstractSpinBox.

Definition at line 1464 of file qdatetimeedit.cpp.

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Property Documentation

◆ calendarPopup

QDateTimeEdit::calendarPopup

readwrite

The current calendar pop-up show mode.

Since: 4.2

The calendar pop-up will be shown upon clicking the arrow button. This property is valid only if there is a valid date display format.

See also: setDisplayFormat()

Definition at line 236 of file qdatetimeedit.h.

◆ currentSection

QDateTimeEdit::currentSection

readwrite

The current section of the spinbox.

Definition at line 236 of file qdatetimeedit.h.

◆ currentSectionIndex

QDateTimeEdit::currentSectionIndex

readwrite

The current section index of the spinbox.

Since: 4.3

If the format is 'yyyy/MM/dd', the displayText is '2001/05/21', and the cursorPosition is 5, currentSectionIndex returns 1. If the cursorPosition is 3, currentSectionIndex is 0, and so on.

See also: setCurrentSection(), currentSection()

Definition at line 236 of file qdatetimeedit.h.

◆ date

QDateTimeEdit::date

readwrite

The QDate that is set in the widget.

By default, this property contains a date that refers to January 1, 2000.

See also: time, dateTime

Definition at line 236 of file qdatetimeedit.h.

◆ dateTime

QDateTimeEdit::dateTime

readwrite

The QDateTime that is set in the QDateTimeEdit.

When setting this property, the new QDateTime is converted to the timespec of the QDateTimeEdit, which thus remains unchanged.

By default, this property is set to the start of 2000 CE. It can only be set to a valid QDateTime value. If any operation causes this property to have an invalid date-time as value, it is reset to the value of the \l minimumDateTime property.

If the QDateTimeEdit has no date fields, setting this property sets the widget's date-range to start and end on the date of the new value of this property.

See also: date, time, minimumDateTime, maximumDateTime

Definition at line 236 of file qdatetimeedit.h.

◆ displayedSections

QDateTimeEdit::displayedSections

read

The currently displayed fields of the date time edit.

Returns a bit set of the displayed sections for this format.

See also: setDisplayFormat(), displayFormat()

Definition at line 236 of file qdatetimeedit.h.

◆ displayFormat

QDateTimeEdit::displayFormat

readwrite

The format used to display the time/date of the date time edit.

This format is described in QDateTime::toString() and QDateTime::fromString()

Example format strings (assuming that the date is 2nd of July 1969):

\table \header

Format
Result \row
dd.MM.yyyy
02.07.1969 \row
MMM d yy
Jul 2 69 \row
MMMM d yy
July 2 69 \endtable

Note that if you specify a two digit year, it will be interpreted to be in the century in which the date time edit was initialized. The default century is the 21st (2000-2099).

If you specify an invalid format the format will not be set.

See also: QDateTime::toString(), displayedSections()

Definition at line 236 of file qdatetimeedit.h.

◆ maximumDate

QDateTimeEdit::maximumDate

readwrite

The maximum date of the date time edit.

Changing this property updates the date of the \l maximumDateTime property while preserving the \l maximumTime property. When setting this property, the \l minimumDate is adjusted, if necessary, to ensure that the range remains valid. When this happens, the \l minimumTime property is also adjusted if it is greater than the \l maximumTime property. Otherwise, changes to this property preserve the \l minimumDateTime property.

This property can only be set to a valid QDate object describing a date on which the current \l maximumTime property makes a valid QDateTime object. The latest date that setMaximumDate() accepts is the end of 9999 CE. This is the default for this property. This default can be restored with clearMaximumDateTime().

See also: minimumDate, maximumTime, maximumDateTime, setDateRange(), QDate::isValid(), {Keyboard Tracking}

Definition at line 236 of file qdatetimeedit.h.

◆ maximumDateTime

QDateTimeEdit::maximumDateTime

readwrite

The maximum datetime of the date time edit.

Since: 4.4

Changing this property implicitly updates the \l maximumDate and \l maximumTime properties to the date and time parts of this property, respectively. When setting this property, the \l minimumDateTime is adjusted, if necessary, to ensure that the range remains valid. Otherwise, changing this property preserves the \l minimumDateTime property.

This property can only be set to a valid QDateTime value. The latest date-time that setMaximumDateTime() accepts is the end of 9999 CE. This is the default for this property. This default can be restored with clearMaximumDateTime().

See also: minimumDateTime, maximumTime, maximumDate(), setDateTimeRange(), QDateTime::isValid(), {Keyboard Tracking}

Definition at line 236 of file qdatetimeedit.h.

◆ maximumTime

QDateTimeEdit::maximumTime

readwrite

The maximum time of the date time edit.

Changing this property updates the time of the \l maximumDateTime property while preserving the \l minimumDate and \l maximumDate properties. If those date properties coincide, when setting this property, the \l minimumTime property is adjusted, if necessary, to ensure that the range remains valid. Otherwise, changing this property preserves the \l minimumDateTime property.

This property can be set to any valid QTime value. By default, this property contains a time of 23:59:59 and 999 milliseconds. This default can be restored with clearMaximumTime().

See also: minimumTime, maximumDate, maximumDateTime, setTimeRange(), QTime::isValid(), {Keyboard Tracking}

Definition at line 236 of file qdatetimeedit.h.

◆ minimumDate

QDateTimeEdit::minimumDate

readwrite

The minimum date of the date time edit.

Changing this property updates the date of the \l minimumDateTime property while preserving the \l minimumTime property. When setting this property, the \l maximumDate is adjusted, if necessary, to ensure that the range remains valid. When this happens, the \l maximumTime property is also adjusted if it is less than the \l minimumTime property. Otherwise, changes to this property preserve the \l maximumDateTime property.

This property can only be set to a valid QDate object describing a date on which the current \l minimumTime property makes a valid QDateTime object. The earliest date that setMinimumDate() accepts is the start of 100 CE. The default for this property is September 14, 1752 CE. This default can be restored with clearMinimumDateTime().

See also: maximumDate, minimumTime, minimumDateTime, setDateRange(), QDate::isValid(), {Keyboard Tracking}

Definition at line 236 of file qdatetimeedit.h.

◆ minimumDateTime

QDateTimeEdit::minimumDateTime

readwrite

The minimum datetime of the date time edit.

Since: 4.4

Changing this property implicitly updates the \l minimumDate and \l minimumTime properties to the date and time parts of this property, respectively. When setting this property, the \l maximumDateTime is adjusted, if necessary, to ensure that the range remains valid. Otherwise, changing this property preserves the \l maximumDateTime property.

This property can only be set to a valid QDateTime value. The earliest date-time that setMinimumDateTime() accepts is the start of 100 CE. The property's default is the start of September 14, 1752 CE. This default can be restored with clearMinimumDateTime().

See also: maximumDateTime, minimumTime, minimumDate, setDateTimeRange(), QDateTime::isValid(), {Keyboard Tracking}

Definition at line 236 of file qdatetimeedit.h.

◆ minimumTime

QDateTimeEdit::minimumTime

readwrite

The minimum time of the date time edit.

Changing this property updates the time of the \l minimumDateTime property while preserving the \l minimumDate and \l maximumDate properties. If those date properties coincide, when setting this property, the \l maximumTime property is adjusted, if necessary, to ensure that the range remains valid. Otherwise, changing this property preserves the \l maximumDateTime property.

This property can be set to any valid QTime value. By default, this property contains a time of 00:00:00 and 0 milliseconds. This default can be restored with clearMinimumTime().

See also: maximumTime, minimumDate, minimumDateTime, setTimeRange(), QTime::isValid(), {Keyboard Tracking}

Definition at line 236 of file qdatetimeedit.h.

◆ sectionCount

QDateTimeEdit::sectionCount

read

The number of sections displayed. If the format is 'yyyy/yy/yyyy', sectionCount returns 3.

Since: 4.3

Definition at line 236 of file qdatetimeedit.h.

◆ time

QDateTimeEdit::time

readwrite

The QTime that is set in the widget.

By default, this property contains a time of 00:00:00 and 0 milliseconds.

See also: date, dateTime

Definition at line 236 of file qdatetimeedit.h.

◆ timeSpec

QDateTimeEdit::timeSpec

readwrite

The current timespec used by the date time edit.

Since: 4.4

Definition at line 236 of file qdatetimeedit.h.

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

src/widgets/widgets/qdatetimeedit.h
src/widgets/widgets/qdatetimeedit.cpp

Public Types

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Section

Constructor & Destructor Documentation

◆ QDateTimeEdit() [1/5]

◆ QDateTimeEdit() [2/5]

◆ QDateTimeEdit() [3/5]

◆ QDateTimeEdit() [4/5]

◆ ~QDateTimeEdit()

◆ QDateTimeEdit() [5/5]

Member Function Documentation

◆ calendar()

◆ calendarPopup()

◆ calendarWidget()

◆ clear()

◆ clearMaximumDate()

◆ clearMaximumDateTime()

◆ clearMaximumTime()

◆ clearMinimumDate()

◆ clearMinimumDateTime()

◆ clearMinimumTime()

◆ currentSection()

◆ currentSectionIndex()

◆ date()

◆ dateChanged

◆ dateTime()

◆ dateTimeChanged

◆ dateTimeFromText()

◆ displayedSections()

◆ displayFormat()

◆ event()

◆ fixup()

◆ focusInEvent()

◆ focusNextPrevChild()

◆ initStyleOption()

◆ keyPressEvent()

◆ maximumDate()

◆ maximumDateTime()

◆ maximumTime()

◆ minimumDate()

◆ minimumDateTime()

◆ minimumTime()

◆ mousePressEvent()

◆ paintEvent()

◆ sectionAt()

◆ sectionCount()

◆ sectionText()

◆ setCalendar()

◆ setCalendarPopup()

◆ setCalendarWidget()

◆ setCurrentSection()

◆ setCurrentSectionIndex()

◆ setDate

◆ setDateRange()

◆ setDateTime

◆ setDateTimeRange()

◆ setDisplayFormat()

◆ setMaximumDate()

◆ setMaximumDateTime()

◆ setMaximumTime()

◆ setMinimumDate()

◆ setMinimumDateTime()

◆ setMinimumTime()

◆ setSelectedSection()

◆ setTime

◆ setTimeRange()

◆ setTimeSpec()

◆ sizeHint()

◆ stepBy()

◆ stepEnabled()

◆ textFromDateTime()

◆ time()

◆ timeChanged