[Interest] put a QWidget on QTableView

[Rutledge Shawn]

On 28 Mar 2013, at 12:53 PM, qt wrote:

> hi all,
>  i want to put a QWidget on QTableView, the QWidget is moveable, resizable.
> like the excel, sometimes you could insert a chart on a excel.

Well if the widget will belong to just one cell at a time, you can maybe use setIndexWidget.  Otherwise you could try to have the widget floating over the table: don't put it in a layout manager or have them related to each other, just manage the geometry manually.  (The mouse event handler can implement dragging.)  But of course the widget on top will get the mouse events whenever you mouse over it, and having any kind of snap behavior or trying to relate its position to which cells it covers, will be extra work.