QgsDateTimeEdit class
The QgsDateTimeEdit class is a QDateTimeEdit with the capability of setting/reading null date/times.
Contents
Constructors, destructors, conversion operators
- QgsDateTimeEdit(QWidget* parent = nullptr) explicit
- Constructor for QgsDateTimeEdit.
Public functions
- void clear() override
- Set the current date as NULL.
- auto dateTime() const -> QDateTime
- dateTime returns the date time which can eventually be a null date/time
- void setAllowNull(bool allowNull)
- Determines if the widget allows setting null date/time.
- void setDateTime(const QDateTime& dateTime)
- setDateTime set the date time in the widget and handles null date times.
- void setEmpty()
- Resets the widget to show no value (ie, an "unknown" state).
Signals
- void valueChanged(const QDateTime& date)
- signal emitted whenever the value changes.
Function documentation
void QgsDateTimeEdit::
Set the current date as NULL.
QDateTime QgsDateTimeEdit::
dateTime returns the date time which can eventually be a null date/time
void QgsDateTimeEdit::
setDateTime set the date time in the widget and handles null date times.
void QgsDateTimeEdit::
Resets the widget to show no value (ie, an "unknown" state).
void QgsDateTimeEdit::
signal emitted whenever the value changes.
| Parameters | |
|---|---|
| date | the new date/time value. |