[Qt-interest] auto-connect not working?

[tang ke]

maybe you can edit the ui_XXXX.cpp and research the connect function

2010/1/18 Francisco Ares <frares at gmail.com>

>
>
> On Thu, Jan 14, 2010 at 5:57 PM, Alan Ezust <alan.ezust at gmail.com> wrote:
>
>>
>> On Wed, Jan 13, 2010 at 6:11 PM, Francisco Ares <frares at gmail.com> wrote:
>>
>>> Hi guys
>>>
>>> Before I forget: I'm using v4.6.0, MinGW , Eclipse and the Eclipse
>>> Integration plugin, all lattest.  Great packages, really good pieces of
>>> work.
>>>
>>> I have a test program based on QWidget, where the main class is derived
>>> from the Ui:: interface class, instead of creating an object of that class,
>>> something like this:
>>>
>>> Panel::Panel(QWidget *parent) :QWidget(parent) , Ui::PanelClass()
>>> {
>>>     setupUi(this);
>>>     ...
>>>
>>> After creating some more widgets using the "creator" embedded inside
>>> eclipse, I've declared, for example:
>>>
>>> private
>>>     slot:
>>>     void on_spinButtonTest_valuieChanged(int i);
>>>
>>
>> That's not spelled correctly.
>>
>>
>>>
>>> and implemented like this:
>>>
>>> void Panel::on_spinButtonTest_valueChanged(int i)
>>> {
>>>     mSpinButtonTestValue = i;
>>> }
>>>
>>> It builds even without warnings, but it doesn't execute, it spans an
>>> error dialog.
>>>
>>
>>
>>
>>>
>>> If I declare a diferent slot and connect it by hand, it works just as
>>> expected.
>>>
>>
>> From the same class? Or an inherited slot?
>>
>>
>>>
>>> Am I missing something?
>>>
>>
>> Q_OBJECT macro perhaps?   If so, don't forget to re-run qmake.
>>
>>
>>
>
> Oh, boy! No matter how many times I forgot QOBJECT , I still didn't learn.
>
> Thankyou all
>
> --
> "If you have an apple and I have an apple and we exchange apples then you
> and I will still each have one apple. But if you have an idea and I have one
> idea and we exchange these ideas, then each of us will have two ideas." -
> George Bernard Shaw
>
> _______________________________________________
> Qt-interest mailing list
> Qt-interest at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-interest
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20100118/d83bd918/attachment.html