Fix a bug in the scene menu search, update the treeView creation process

paceholder / nodeeditor

Qt Node Editor. Dataflow programming framework

BSD 3-Clause "New" or "Revised" License

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Fix a bug in the scene menu search, update the treeView creation process #344

Closed zmoth closed 1 year ago

zmoth commented 1 year ago

Before the bug was fixed, entering search content would cause the system to crash because the treeView pointer was cleared.
Use the QTreeWidgetItem property flag() Qt::ItemIsSelectable to determine if it is a parent.
Use QTreeWidgetItemIterator to iterate over children items and hide/show them

paceholder commented 1 year ago

Hello, thanks for your work. Could you please explain exactly how to reproduce the bug? I did not manage to do it.

zmoth commented 1 year ago

Win10 , in the current master branch, right-clicking brings up a mods menu bar with a search box. When any character is entered it will cause the app to crash.

I don't know if I have expressed myself clearly?

thanks

paceholder commented 1 year ago

I was on a wrong branch. Thanks, now I see the crash