I have a minimum example here of a QTableView widget that displays a long string that I want word wrapped when I start the app. When I run the above I get this but when I resize the window manually just slightly, I get what I’m expecting How would I get the second image as the state when the app
Tag: pyqt6
Why the horizontal scroll bar does not show up in PYQT6 QtextEdit widget
In the example below I am using PyQt6 to create text with long lines that exceed the QtextEdit widget’s viewing size vertically and horizontally. The vertical scroll bar shows up however, the horizontal scroll bar does not show up. Any help with this issue is appreciated. Answer If you want a horizontal…
QCombobox in a QDataWidgetMapper does not update model when using QSortFilterProxyModel on QSqlRelationalTableModel
I have a setup that uses a QTableView with a QSqlRelationalTableModel and a QDataWidgetMapper to edit the values of the active row in the table view: Everything works as expected when I set the QRelationalTableModel instance as the view’s model. But when I use the proxy model, as above, changes in combo…
Qt.CheckState.Checked != 2 and Qt.CheckState.Checked != 0
The PyQt6 documentation says that Qt.CheckState.Unchecked == 0 and Qt.CheckState.Checked == 2. I wrote a little program to test this, but the result is completely different. Here is the program code: But when I click on the checkbox, the following is displayed: Why? Answer The problem is that you are comparin…
How to Detect collisions in PyQt5
Iam making a simple game using PyQt, but i don’t know how i can detect the collisions between enemy and bullets, there is a C++ implementation, but i dont know how i can do that in PyQt. and it should be done in Bullet.py file. these are the files. Window.py Player.py Enemy.py Bullet.py Score.py from Py…
How can resources be provided in PyQt6 (which has no pyrcc)?
The documentation for PyQt6 states that Support for Qt’s resource system has been removed (i.e. there is no pyrcc6). In light of this, how should one provide resources for a PyQt6 application? Answer There has been some discussion on the PyQt mailing list when this was found out. The maintainer is not interes…