Hi Daniel,
sorry. Yes, it works. I added the blocker again and now no error occurred.
I changed several lines of code since my last mail. I think I eliminated
the reason of the error along the way.
Sorry, my mistake. Thanks for your help.
Lutz
Daniel Wagner schrieb:
> Hi Lutz,
>
> the Blocker should work with any widget. I just tried it on a tree and
> it worked. What's the error message you're getting?
>
>
> Regards,
> Daniel
>
> Lutz Schoder schrieb:
>
>> Hi Daniel,
>>
>> I have an additional question: Must the component inherit from
>> qx.ui.window.Window? I tried it with a tree and got an error.
>>
>> Regards
>> Lutz
>>
>> Daniel Wagner schrieb:
>>
>>> Hi Lutz,
>>>
>>> you can derive from qx.ui.window.Window and include the
>>> qx.ui.core.MBlocker mixin. Then you can just use the block and unblock
>>> methods on your window. You can also display the "wait" cursor while
>>> hovering over the blocked window: myWin.setCursor("wait");
>>>
>>>
>>> Regards,
>>> Daniel
>>>
>>> Lutz Schoder schrieb:
>>>
>>>
>>>> Hi All,
>>>>
>>>> I need a solution for a gui blocking wait cursor. What is best
>>>> practice here?
>>>> I tried to open a model window and close it after the process was ended but
>>>> the window wasn't displayed. A modal window would also blocking the whole
>>>> application. Blocking only the window which has called the process would be
>>>> much better.
>>>>
>>>> Thanks for your help.
>>>> Lutz
>>>>
>>>>
>>>>
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>>
>
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Mit freundlichen Grüßen / Best regards
Lutz Schoder
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