[maemo-developers] QT4.6 with PR1.2 has introduced issues

[From: Daniil Ivanov]

Hi Ram!

  It looks like an actual bug with calculation background rectangle.

Thanks, Daniil.

On Tue, Jun 1, 2010 at 11:13 AM, Daniil Ivanov <daniil.ivanov at gmail.com> wrote:
> Hi Ram!
>
>  Could you please post this questions to FN DiBo?
>  BTW, why do create dialog dynamically and never free it?
>
> Thanks, Daniil.
>
> On Tue, Jun 1, 2010 at 10:59 AM, Ram Kurvakat <rkmaemo at gmx.com> wrote:
>> Daniil, Robin or anyone
>>
>> did you get a chance to look at this one please ?
>>
>> thanks for your time,
>>
>> cheers
>>
>> krk969
>>
>> ----- Original Message -----
>>
>> From: Ram Kurvakat
>>
>> Sent: 05/29/10 10:32 AM
>>
>> To: Maemo-developers, viroteck at viroteck.net, Daniil Ivanov
>>
>> Subject: Re: QT4.6 with PR1.2 has introduced issues
>>
>> Here is the example requested.
>>
>> Compile the example with qmake from /opt/qt4-maemo5/bin which is QT4.6 in
>> PR1.1 and run on the device with QT4.6 libs from PR1.1 installed in
>> /opt/qt4-maemo5/lib
>>
>> ~$:  ldd TEMP2
>>
>> ....
>>
>> libQtGui.so.4 => /opt/qt4-maemo5/lib/libQtGui.so.4 (0x40142000)
>>
>> libQtCore.so.4 => /opt/qt4-maemo5/lib/libQtCore.so.4 (0x40bfd000)
>>
>> ....
>>
>> and this is the result
>>
>> http://bit.ly/bH2ApK
>>
>> Then
>>
>> Compile the example with qmake from /usr/bin which is QT4.6 in PR1.2 and run
>> on the device with QT4.6 libs from PR1.2 installed in /usr/lib
>>
>> ~$:  ldd TEMP2
>>
>> ....
>>
>> libQtGui.so.4 => /usr/lib/libQtGui.so.4 (0x40139000)
>>
>> libQtCore.so.4 => /usr/lib/libQtCore.so.4 (0x40bf4000)
>>
>> ....
>>
>> and you will see this
>>
>> http://bit.ly/bIpRi0
>>
>> I think some default alignments may have been changed in the styles.
>>
>> Thanks again for taking a look.
>>
>> #include <QtGui>
>>
>> #include <QApplication>
>>
>> int main(int argc, char* argv[])
>>
>> {
>>
>>     QApplication app(argc, argv);
>>
>>     QDialog *dialog = new QDialog;
>>
>>     QScrollArea *scroll = new QScrollArea;
>>
>>     QWidget*    widget = new QWidget(scroll);
>>
>>     // Currency code
>>
>>     QLineEdit *currency = new QLineEdit(dialog);
>>
>>     // Date format
>>
>>     QStringList dateformatlist;
>>
>>     dateformatlist << "dd-MM-yyyy" << "MM-dd-yyyy" << "dd-MMM-yyyy" <<
>> "MMM-dd-yyyy";
>>
>>     QComboBox *dateformat = new QComboBox;
>>
>>     // Graph Period
>>
>>     QStringList periodlist;
>>
>>     periodlist << "current day" << "current month" << "current week" <<
>> "current year";
>>
>>     QComboBox *graphperiod = new QComboBox;
>>
>>     dialog->setStyleSheet("QDialog { border: 2px solid #8f8f91; ;
>> border-radius: 15px; }");
>>
>>     QFormLayout *layout = new QFormLayout;
>>
>>     layout->addRow("currency code : ", currency);
>>
>>     layout->addRow("display date format : ", dateformat);
>>
>>     layout->addRow("default reports period: ", graphperiod);
>>
>>     widget->setLayout(layout);
>>
>>     QHBoxLayout *mainlayout = new QHBoxLayout;
>>
>>     scroll->setWidget(widget);
>>
>>     mainlayout->addWidget(scroll, 0, Qt::AlignVCenter);
>>
>>     dialog->setLayout(mainlayout);
>>     dialog->show();
>>     return app.exec();
>> }
>>
>> ----- Original Message -----
>>
>> From: Robin Burchell
>>
>> Sent: 05/28/10 10:36 AM
>>
>> To: Daniil Ivanov
>>
>> Subject: Re: QT4.6 with PR1.2 has introduced issues
>>
>> On Fri, May 28, 2010 at 7:25 AM, Daniil Ivanov <daniil.ivanov at gmail.com>
>> wrote: > Hi Ram! > >  Screenshots do not say anything. >  Without seeing the
>> code it's not possible to say if it's because of >  problems with the way
>> how you constructed layouts of the widgets >  or with Qt styles.  Seconding
>> what Daniil says - to try pinpoint your issue (and look for workarounds or
>> fixes), please produce a minimal testcase.  That is, a *minimal* example (as
>> little code as possible, please! can't emphasise how important this is)
>> which demonstrates the incorrect behaviour you are talking about. :)  >
>> Thanks, Daniil.  Best,  Robin Burchell mob: +447702671419 msn:
>> msn at viroteck.net irc: w00t @ irc.freenode.net twr: http://twitter.com/w00teh
>> lac: http://identi.ca/w00t
>>
>>
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