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No there's not indeed, however your have QTreeView that might your needs
@SGaist thank you ,i traverse all the items and setHidden true or false by myself...
How many files/folders are you going to handle that way ?
@SGaist maybe hundreds or even thousands...is there better way?
Then why don't you use a QFileSystemModel ?
@SGaist i don't know how to use it...because i use QTreeWidget but not QTreeView... i think i even can't find a setModel() api in QTreeWidget/QListWidget...
You have to use QTreeView/QListView classes when using a model like that.
@SGaist ok...but i think i can't use QTreeView...
Why can't you ?
@SGaist already write many code...
Refactoring might be hard but it's generally a good thing to have a clean code base
