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…subclasses QTreeView
aaronayres35
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Jul 1, 2021
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| tree_widget = self.source._tree | ||
| i_column = self.location.column | ||
| i_rows = iter(self.location.row) | ||
| item = tree_widget.topLevelItem(next(i_rows)) | ||
| for i_row in i_rows: | ||
| item = item.child(i_row) | ||
| q_model_index = tree_widget.indexFromItem(item, i_column) | ||
| return dict( | ||
| model=tree_widget.model(), | ||
| view=tree_widget, | ||
| index=q_model_index, | ||
| ) |
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This logic and the TreeNode object having a row/column I need to think about more carefully. I had this code in a branch locally from a long time ago which I believe had originally been pulled from one of Kit's draft PRs.
There may be a simple way to do this / at the very least I need to better document the TreeNode class to say what row and column actually specify. In this case (see test_TreeEditor_demo.py) row is a tuple containing the index of the node of interest at subsequent levels of the tree, and column is the index at that last level (?). I have just been using column as 0, ... it may be possible we only need one single tuple to do this TreeNode location.
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This PR adds UITester support for the qt
TreeEditor. Note that some of the changes made here are identical to those made in #1707 (ie _interaction_helpers that work withQAbstractItemModel). This PR also currently adds a simple test for theTreeEditor_demobut I have not yet updated actual Tree Editor tests.Checklist