insert QCalendarWidget into QTableView Column cells

Kaguro

Hi Guys!
I have a QTableView and i would like to achive that when i click into a date cell pop up a QCalendarWidget from it and i can select the date (like spinbox delegate example).
How can i achive this?
Thanks your help!

JonB

@Kaguro said in insert QCalendarWidget into QTableView Column cells:

If i disable the QtableView with table->setDisabled(true) then disable the calendar as well.

When/where do you do this? I was thinking it would be OK at the end of createEditor(), or even perhaps in, say, the QCalendarWidget::showEvent(), but maybe not. It was just a suggestion.

I now see bool QStyledItemDelegate::eventFilter(QObject *editor, QEvent *event) [override virtual protected]. Are you maybe supposed to override that and make it return true for the events you say are presently handled by the QTableView but you would like handled by your QCalendarWidget?

JonB

@Kaguro
So adapt the QSpinBox delegate example to use QCalendarWidget. QStyledItemDelegate::createEditor() is where you create you desired editing QWidget.

Kaguro

@JonB Sorry for late!
Thanks the advice its working partly.
When pop up the calendar i cant select the date with mouse click or enter (nothing happen). If i clcik somewhere else the calendar widget close perfectly and write the selected date into the cell, its good.
When i use arrow or mousewheel to select a date then activate the qtableview events, so select another qtableview cell or scrolling the tableview with mousewheel.
So how can i ignore qtableview events when popup the calendar? And how can i select the date into the cell with doublemouseclick or enter?
Thanks your help! :)

JonB

@Kaguro
Only a guess. Not sure why/whether, say, mousewheel works for a QComboBox but not for a QCalendarWidget. Maybe one way would be to disable the QTableView while the QCalendarWidget is being edited, if that makes the events go to the latter instead? Or maybe do this with an eventFilter()?

Kaguro

@JonB I didnt say about QComboBox but yeah mousewheel is do nothing in QComboBox as well. But in the QCalendarWidget is do, but do the qtableview also, the calendar is open in vain.
If i disable the QtableView with table->setDisabled(true) then disable the calendar as well. Or there is a different way for it?

JonB

@Kaguro said in insert QCalendarWidget into QTableView Column cells:

If i disable the QtableView with table->setDisabled(true) then disable the calendar as well.

When/where do you do this? I was thinking it would be OK at the end of createEditor(), or even perhaps in, say, the QCalendarWidget::showEvent(), but maybe not. It was just a suggestion.

I now see bool QStyledItemDelegate::eventFilter(QObject *editor, QEvent *event) [override virtual protected]. Are you maybe supposed to override that and make it return true for the events you say are presently handled by the QTableView but you would like handled by your QCalendarWidget?

Kaguro

@JonB Thanks i can handle every event in the bool QStyledItemDelegate::eventFilter(QObject *editor, QEvent *event) . Works enter key press ... calendar close and the valu set into the cells! Thanks again it works perfectly! :D