[Qt-interest] Comparing icons

[Yuvaraj R]

It giving the errors like

 error: no matching function for call to `QIcon::actualSize()'


Thanks

Yuvaraj R

On 7/9/09, Donal O'Connor <donaloconnor at gmail.com> wrote:
> What are the errors?
>
> On Thu, Jul 9, 2009 at 4:27 PM, Yuvaraj R <yuvaraj at ongobiz.com> wrote:
>
>> it is giving errors...
>>
>> Any idea
>>
>>
>> Thanks
>>
>> Yuvaraj r
>>
>>
>>
>> On 7/9/09, Donal O'Connor <donaloconnor at gmail.com> wrote:
>> > Haven't tried but maybe this since from what I can see QImage can do
>> > comparisons:
>> >
>> > if (icon.pixmap(icon.actualSize()).toImage() ==
>> > icon1.pixmap(icon1.actualSize()).toImage())
>> >
>> > On Thu, Jul 9, 2009 at 12:51 PM, Yuvaraj R <yuvaraj at ongobiz.com> wrote:
>> >
>> >> Hi all
>> >>
>> >>
>> >> How do we compare the two icons.
>> >>
>> >> I have tried with
>> >>
>> >>  QIcon icon =
>> >> QIcon(ui->treeWidget->topLevelItem(0)->child(i)->icon(0));
>> >>
>> >> QIcon icon1 = QIcon("/Icons/offline.png");
>> >>
>> >> if(icon == icon1)
>> >>
>> >> {
>> >>
>> >> QMessageBox::information(0,"",QString("same"));
>> >>
>> >> }
>> >>
>> >>
>> >>
>> >> But it is giving errors..
>> >>
>> >>
>> >>
>> >> Any suggestions ..
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> Advance thanks
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> Yuvaraj R
>> >>
>> >> _______________________________________________
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>> >> Qt-interest at trolltech.com
>> >> http://lists.trolltech.com/mailman/listinfo/qt-interest
>> >>
>> >>
>> >
>>
>