QDateTimeEdit *dateEdit = new QDateTimeEdit(QDate::currentDate());
dateEdit->setMinimumDate(QDate::currentDate().addDays(-365));
dateEdit->setMaximumDate(QDate::currentDate().addDays(365));
dateEdit->setDisplayFormat("yyyy.MM.dd");

Property Documentation

calendarPopup : bool

This property holds the current calendar pop-up show mode.

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.

This property was introduced in Qt 4.2.

Access functions:

See also setDisplayFormat().

currentSection : Section

This property holds the current section of the spinbox setCurrentSection().

Access functions:

currentSectionIndex : int

This property holds the current section index of the spinbox.

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.

setCurrentSection()

This property was introduced in Qt 4.3.

Access functions:

See also currentSection().

date : QDate

This property holds the QDate that is set in the widget.

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

Access functions:

Notifier signal:

See also time and dateTime.

dateTime : QDateTime

This property holds the QDateTime that is set in the QDateTimeEdit.

When setting this property the timespec of the QDateTimeEdit remains the same and the timespec of the new QDateTime is ignored.

By default, this property contains a date that refers to January 1, 2000 and a time of 00:00:00 and 0 milliseconds.

Access functions:

Notifier signal:

See also date and time.

displayFormat : QString

This property holds 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):

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 21 (2000-2099).

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

Access functions:

See also QDateTime::toString() and displayedSections().

displayedSections : const Sections

This property holds the currently displayed fields of the date time edit.

Returns a bit set of the displayed sections for this format. setDisplayFormat(), displayFormat()

Access functions:

maximumDate : QDate

This property holds the maximum date of the date time edit.

When setting this property the minimumDate is adjusted if necessary to ensure that the range remains valid. If the date is not a valid QDate object, this function does nothing.

By default, this property contains a date that refers to December 31, 7999.

Access functions:

See also minimumDate, minimumTime, maximumTime, and setDateRange().

maximumDateTime : QDateTime

This property holds the maximum datetime of the date time edit.

When setting this property the minimumDateTime() is adjusted if necessary to ensure that the range remains valid. If the datetime is not a valid QDateTime object, this function does nothing.

The default maximumDateTime can be restored with clearMaximumDateTime().

By default, this property contains a date that refers to 31 December, 7999 and a time of 23:59:59 and 999 milliseconds.

This property was introduced in Qt 4.4.

Access functions:

See also minimumDateTime(), minimumTime(), maximumTime(), minimumDate(), maximumDate(), setDateTimeRange(), setDateRange(), setTimeRange(), clearMinimumDateTime(), clearMinimumDate(), clearMaximumDate(), clearMinimumTime(), and clearMaximumTime().

maximumTime : QTime

This property holds the maximum time of the date time edit.

When setting this property, the minimumTime is adjusted if necessary to ensure that the range remains valid. If the time is not a valid QTime object, this function does nothing.

By default, this property contains a time of 23:59:59 and 999 milliseconds.

Access functions:

See also minimumTime, minimumDate, maximumDate, and setTimeRange().

minimumDate : QDate

This property holds the minimum date of the date time edit.

When setting this property the maximumDate is adjusted if necessary, to ensure that the range remains valid. If the date is not a valid QDate object, this function does nothing.

By default, this property contains a date that refers to September 14, 1752. The minimum date must be at least the first day in year 100, otherwise setMinimumDate() has no effect.

Access functions:

See also minimumTime(), maximumTime(), and setDateRange().

minimumDateTime : QDateTime

This property holds the minimum datetime of the date time edit.

When setting this property the maximumDateTime() is adjusted if necessary to ensure that the range remains valid. If the datetime is not a valid QDateTime object, this function does nothing.

The default minimumDateTime can be restored with clearMinimumDateTime()

By default, this property contains a date that refers to September 14, 1752 and a time of 00:00:00 and 0 milliseconds.

This property was introduced in Qt 4.4.

Access functions:

See also maximumDateTime(), minimumTime(), maximumTime(), minimumDate(), maximumDate(), setDateTimeRange(), setDateRange(), setTimeRange(), clearMaximumDateTime(), clearMinimumDate(), clearMaximumDate(), clearMinimumTime(), and clearMaximumTime().

minimumTime : QTime

This property holds the minimum time of the date time edit.

When setting this property the maximumTime is adjusted if necessary, to ensure that the range remains valid. If the time is not a valid QTime object, this function does nothing.

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

Access functions:

See also maximumTime, minimumDate, maximumDate, and setTimeRange().

sectionCount : const int

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

This property was introduced in Qt 4.3.

Access functions:

time : QTime

This property holds the QTime that is set in the widget.

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

Access functions:

Notifier signal:

See also date and dateTime.

timeSpec : Qt::TimeSpec

This property holds the current timespec used by the date time edit.

This property was introduced in Qt 4.4.

Access functions:

setDateRange(min, max);

setMinimumDate(min);
setMaximumDate(max);

setDateTimeRange(min, max);

setMinimumDateTime(min);
setMaximumDateTime(max);

setTimeRange(min, max);

setMinimumTime(min);
setMaximumTime(max);