On 02/23/2013 07:43 PM, Joshua Grauman wrote:
> Bill,
>
> Thanks so much, that looked like it should do the trick. But
> onfortunately, when my new window pops up (even with those flags, I tried
> both Qt::Dialog and Qt::Popup), the delegate still looses focus and thus
> is deleted... Thanks so much though. If it matters, I'm using Qt5.0.1 on
> Linux.
>
Me, 4.7.1 on Linux.
...and I verified the solution I posted was what I
had to do to solve the problem in my case.
I reversed the Qt::Dialog/Qt::Popup flags and the
problem re-emerged; The original editor window closed
when I opened the secondary window.
Perhaps you could override ::event on the primary window
and block the event which is telling it to close?
Bill
> Josh
>
>> On 02/23/2013 04:40 PM, Joshua Grauman wrote:
>>> Hello all,
>>>
>>> I have a QTableWidget that uses a custom delegate. When I double click on
>>> a cell, the editor comes up fine. But then I want to be able to pull up a
>>> helper widget/window to enter data into the persistent editor. The problem
>>> is, when I show the new widget/window, the QTableWidget looses focus and
>>> the persistent editor is destroyed. Does anyone have any idea of how to
>>> bring up a new widget/window while still editing the persistent editor
>>> delegate? Thanks.
>>>
>>
>> Josh:
>>
>> I had the same problem, but don't remember which, of the hundreds
>> of lines of code I have had to write to trick Qt into giving me the
>> behavior I want, was added to fix this problem.
>>
>> I think it was this (on the custom editor window) :
>>
>> Qt::WindowFlags flags = windowFlags();
>> flags |= Qt::Dialog;
>> // flags |= Qt::Popup;
>> setWindowFlags(flags);
>> setWindowModality(Qt::ApplicationModal);
>>
>> Bill
>>
>>> Josh
>>> _______________________________________________
>>> Interest mailing list
>>> Interest@qt-project.org
>>> http://lists.qt-project.org/mailman/listinfo/interest
>>>
>>
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