Quote Originally Posted by mchara View Post
By defalut editing is not on double click but on click selected - those two are different actions that can be used together.
To be exact, any QAbstractItemView uses edit triggers
Qt Code: 
  1. QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed
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by default, and QTableView adds
Qt Code: 
  1. editTriggers|QAbstractItemView::AnyKeyPressed
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to that.