Hello,

I am currently trying to figure out how to structure my widget and probably need a little help. This is not about a detailed implementation.

I have data that needs to be displayed in a QTreeView. It contains two rows, and is 2 levels deep.
The second row should be able to contain a QLabel, QLineEdit, QCheckBox or a QComboBox.

Qt Code: 
  1. invisibleRootItem
  2.   --> ParentItem1
  3.         --> Child 1            QCheckBox
  4.         --> Child 2            QLabel
  5.         --> Child 3            QLineEdit
  6.         ....
  7.   --> ParentItem2
  8.   --> ParentItem3
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However, I am not completely sure how to access individual items and the state of their 2 row (QCheckBox, QLineEdit...).
There will be about 100 QStandardItems in the Model, and it feels like storing a pointer to each one is not the solution.
So how can I clearly identify the individual QStandardItem within the model to set the parameters in the second row, or read their content?

Thank you in advance.

bmn