Edward_Lipson | 2021-04-04 13:42:52 UTC | #1
How can I align the currency value in a column? QAbstractTableModel.data() just has strings to return so I get an error trying to .setAlignment() there. The delegate has no 'role' parm to align for display. The createEditor works ok with the QLineEdit().setAlignment(Qt.AlignRight).
Do I need to implement paint() for display of text?
PedanticHacker | 2021-04-05 09:15:33 UTC | #2
Maybe THIS will give you a hint.
Edward_Lipson | 2021-04-05 11:42:26 UTC | #3
I know that. If I use the QTableWidget (not my question here, I'm using QTableView/QAbstractTableModel with QStyledItemDelegate for editing) and set the QTableWidgetItem to the cell with setCellWidget, I can use the alignment of the QTableWidgetItem, along with a QValidator.
Also available from Leanpub and Amazon Paperback
Purchasing Power Parity
Developers in [[ country ]] get [[ discount.discount_pc ]]% OFF on all books & courses with code [[ discount.coupon_code ]]I'm trying to learn the Model/View concepts. I've got them working for what I need except for alignment.
PedanticHacker | 2021-04-05 11:49:23 UTC | #4
Can you try using setTextAlignment() instead of setAlignment()?
Edward_Lipson | 2021-04-05 13:01:58 UTC | #5
PyQt/PySide 1:1 Coaching with Martin Fitzpatrick — Save yourself time and frustration. Get one on one help with your Python GUI projects. Working together with you I'll identify issues and suggest fixes, from bugs and usability to architecture and maintainability.
I kept on searching, and of course it was right in front of me (in the Book!) - Learpyqt qtableview modelview. It is part of the model, data() function .... elif role == Qt.TextAlignmentRole: if index.column() in (amt_columns): return Qt.AlignRight
For some reason it does not work correctly if I return Qt.AlignRight | Qt.AlighVCenter
Edited: read further on the page and saw Qt.AlignVCenter + Qt.AlignRight But: TypeError: unsupported operand type(s) for +: 'PySide2.QtCore.Qt.AlignmentFlag' and 'PySide2.QtCore.Qt.AlignmentFlag'
Create GUI Applications with Python & Qt5 by Martin Fitzpatrick — (PyQt5 Edition) The hands-on guide to making apps with Python — Over 15,000 copies sold!
