Add TreeWidget item from another dialog

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Hello everyone and merry christmas!

I have a dialog with a QLineEdit.
And i have a Mainwindow with a QTreeWidget

So, when i clicked OK in the dialog, then in the QTreeWidget in the Mainwindow should added an item, and the item contains the text from the QLineEdit in the dialog.

But i don't have any idea, how to pass these data...
I hope, someone can help me,

Thanks,
Henrik

mrjj

Hi
merry christmas to you too.
You can define a new signal in dialog
and in mainwindow hook this new signal up to up to a slot.
and in slot simply add the item.
Sample:
alt text

code:
https://www.dropbox.com/s/hf944ilyk12swvi/ex2.zip?dl=0

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Thanks, mrjj!
That's it!

Merry christmas