on_tableWidget_itemChanged

[nowire75]

Hi,

I have the itemChanged signal on tablewidget at every item change, also when I insert a new item.
I need this signal only when the user finish to edit the item. Is possible?

thanks,
Massimiliano

[marcel]

Try with the QAbstractItemDelegate::closeEditor signal.

Regards

[nowire75]

Hi marcel,

In the Qt class reference I read:
"The QAbstractItemDelegate class is used to display and edit data items from a model."
I use a Item view convenience classes and not model/view architecture.
Can I use this? Ok, I'm new :-) I must read more documentation.

thanks,
nowire75

[marcel]

You have access to the default table widget item delegate, therefore you have access to that signal.

Regards

[nowire75]

Hi,

I start whit "Star Delegate Example" and I look this part of code

void StarDelegate::commitAndCloseEditor()
{
    StarEditor *editor = qobject_cast<StarEditor *>(sender());
    emit commitData(editor);
    emit closeEditor(editor);
    qDebug("commitData and closeEditor");
}

void StarDelegate::commitAndCloseEditor()
{
    StarEditor *editor = qobject_cast<StarEditor *>(sender());
    emit commitData(editor);
    emit closeEditor(editor);
    qDebug("commitData and closeEditor");
}

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but I have not a debug message after the star edit.
After this question I go to the beginner thread...

[marcel]

I thought you needed to see when the editing is finished, meaning you had to connect the signal in the delegate to one of your slots.

Why do you emit the signal manually?

[nowire75]

I thought you needed to see when the editing is finished

yes

Why do you emit the signal manually?

No, I want a automatic signal when editing is finished.
Now I have only copy and edit the "star delegate example" because I never use a delegate. I want to know how it work whit an examples.

nowire75