for some reason pyqt:s setItem does not work any more. The problam most likely...

for some reason pyqt:s setItem does not work any more. The problam most likely has something to do with how qt signaling system works when the values in the QTable is updated. When it worked it was important that we called the update() function before connecting it to the signal so I thought that removing the inheritence would fix the issue. Since the parent connects the signal before the child class can call its update function. This changed nothing and the QTable is just broken. I do not understand why. It also could have something to do with the spaghetti code that is the general GUI code since the constructor is called 4 times when it should only be called once.