void QgsDateTimeEdit::mousePressEvent( QMouseEvent *event )
{
// catch mouse press on the button (when the current value is null)
// in non-calendar mode: modifiy the date so it leads to showing current date (don't bother about time)
// in calendar mode: be sure NULL is displayed when needed and show page of current date in calendar widget
bool updateCalendar = false;
if ( mIsNull )
{
QStyle::SubControl control;
if ( calendarPopup() )
{
QStyleOptionComboBox optCombo;
optCombo.init( this );
optCombo.editable = true;
optCombo.subControls = QStyle::SC_All;
control = style()->hitTestComplexControl( QStyle::CC_ComboBox, &optCombo, event->pos(), this );
if ( control == QStyle::SC_ComboBoxArrow && calendarWidget() )
{
mCurrentPressEvent = true;
// ensure the line edit still displays NULL
updateCalendar = true;
displayNull( updateCalendar );
mCurrentPressEvent = false;
}
}
else
{
QStyleOptionSpinBox opt;
this->initStyleOption( &opt );
control = style()->hitTestComplexControl( QStyle::CC_SpinBox, &opt, event->pos(), this );
if ( control == QStyle::SC_SpinBoxDown || control == QStyle::SC_SpinBoxUp )
{
mCurrentPressEvent = true;
disconnect( this, &QDateTimeEdit::dateTimeChanged, this, &QgsDateTimeEdit::changed );
resetBeforeChange( control == QStyle::SC_SpinBoxDown ? -1 : 1 );
connect( this, &QDateTimeEdit::dateTimeChanged, this, &QgsDateTimeEdit::changed );
mCurrentPressEvent = false;
}
}
}
QDateTimeEdit::mousePressEvent( event );
if ( updateCalendar )
{
// set calendar page to current date to avoid going to minimal date page when value is null
calendarWidget()->setCurrentPage( QDate::currentDate().year(), QDate::currentDate().month() );
}
}
int QDateTimeEdit::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QAbstractSpinBox::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 7)
qt_static_metacall(this, _c, _id, _a);
_id -= 7;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< QDateTime*>(_v) = dateTime(); break;
case 1: *reinterpret_cast< QDate*>(_v) = date(); break;
case 2: *reinterpret_cast< QTime*>(_v) = time(); break;
case 3: *reinterpret_cast< QDateTime*>(_v) = maximumDateTime(); break;
case 4: *reinterpret_cast< QDateTime*>(_v) = minimumDateTime(); break;
case 5: *reinterpret_cast< QDate*>(_v) = maximumDate(); break;
case 6: *reinterpret_cast< QDate*>(_v) = minimumDate(); break;
case 7: *reinterpret_cast< QTime*>(_v) = maximumTime(); break;
case 8: *reinterpret_cast< QTime*>(_v) = minimumTime(); break;
case 9: *reinterpret_cast< Section*>(_v) = currentSection(); break;
case 10: *reinterpret_cast<int*>(_v) = QFlag(displayedSections()); break;
case 11: *reinterpret_cast< QString*>(_v) = displayFormat(); break;
case 12: *reinterpret_cast< bool*>(_v) = calendarPopup(); break;
case 13: *reinterpret_cast< int*>(_v) = currentSectionIndex(); break;
case 14: *reinterpret_cast< int*>(_v) = sectionCount(); break;
case 15: *reinterpret_cast< Qt::TimeSpec*>(_v) = timeSpec(); break;
}
_id -= 16;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setDateTime(*reinterpret_cast< QDateTime*>(_v)); break;
case 1: setDate(*reinterpret_cast< QDate*>(_v)); break;
case 2: setTime(*reinterpret_cast< QTime*>(_v)); break;
case 3: setMaximumDateTime(*reinterpret_cast< QDateTime*>(_v)); break;
case 4: setMinimumDateTime(*reinterpret_cast< QDateTime*>(_v)); break;
case 5: setMaximumDate(*reinterpret_cast< QDate*>(_v)); break;
case 6: setMinimumDate(*reinterpret_cast< QDate*>(_v)); break;
case 7: setMaximumTime(*reinterpret_cast< QTime*>(_v)); break;
case 8: setMinimumTime(*reinterpret_cast< QTime*>(_v)); break;
case 9: setCurrentSection(*reinterpret_cast< Section*>(_v)); break;
case 11: setDisplayFormat(*reinterpret_cast< QString*>(_v)); break;
case 12: setCalendarPopup(*reinterpret_cast< bool*>(_v)); break;
case 13: setCurrentSectionIndex(*reinterpret_cast< int*>(_v)); break;
case 15: setTimeSpec(*reinterpret_cast< Qt::TimeSpec*>(_v)); break;
}
_id -= 16;
} else if (_c == QMetaObject::ResetProperty) {
switch (_id) {
case 3: clearMaximumDateTime(); break;
case 4: clearMinimumDateTime(); break;
case 5: clearMaximumDate(); break;
case 6: clearMinimumDate(); break;
case 7: clearMaximumTime(); break;
case 8: clearMinimumTime(); break;
}
_id -= 16;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 16;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 16;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 16;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 16;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 16;
}
#endif // QT_NO_PROPERTIES
return _id;
}
int QgsDateTimeEdit::spinButtonWidth() const
{
return calendarPopup() ? 25 : 18;
}
