Is there any solution for mac os style preferences dialog, when setting are applied in time user edits properties in widgets (without an "apply" button)?
Functionality seems similar to QDataWidgetMapper, however i don't see advantages of using mapper (i will need "SettingsModel" in that case; also it is not very comfortable to assign mapping to they model as long as mapper works with single column/row, while i need to map whole settings tree)
I saw KAutoConfig class, however it has all standard widgets hardcoded in it and it sets settings while user changes properies, which is not always appropriate, i think much better to use behavior of QItemDelegate - accept on pressing "return" or loosing focus and reject on pressing "esc". However monitoring properties should also be possible - sliders should not be confirmed, for example.
Any ideas how to implement that feature properly?
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