python - Qt: Alternatives to QTable for large datasets -

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i'm writing application displays content of database table. application shall display image associated each tuple/row, among textual , numeric data.

the trouble dealing huge data sets (up 50k entries). user will, of course, never see more few entries @ once. should still able browse data in table-like view.

regarding visual appearance, qtable job. but, after reading blog posts this, qtable seems pretty slowish such tasks, understandable since, let's 50k entries, on order of 50k widgets qobjects need created.

i though of using qslider replacement scrollbar of table , fixed layout. whenever slider changed, content of gui-elements make rows adjusted.

however, there widget and/or solution provides , feel of qtable allows me generate widgets displayed?

many in advance.

overriding paint-method of corresponding delegate-class solves problem. cmannett85.


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