[Digikam-devel] [Bug 168022] Border width slider behaves incorrectly with preserve aspect ratio switched off

[Gilles Caulier]

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http://bugs.kde.org/show_bug.cgi?id=168022         




------- Additional Comments From caulier.gilles gmail com  2008-08-01 20:36 -------

Looks like a KDE bug into KDoubleNumInput

Look at the code from knuminput.cpp (current trunk):
       // upcast to base type to get the minimum/maximum in int form:
       QDoubleSpinBox * spin = d->spin;
       int slmax = spin->maximum(); <-- What if maximum is 0.4? Slider's maximum is 0.
       int slmin = spin->minimum(); <-- same for this
       int slvalue = spin->value(); <--
       int slstep = spin->singleStep(); <-- Step 0.01? slstep is 0
...
           priv->m_slider = new QSlider(Qt::Horizontal, this);
           priv->m_slider->setMinimum(slmin);
           priv->m_slider->setMaximum(slmax);
           priv->m_slider->setSingleStep(slstep);
           priv->m_slider->setValue(slvalue);

Look at compilation warning:
/home/marcel/freshmeat/multimedia/kde4/src/KDE/kdelibs/kdeui/widgets/knuminput.cpp:834: warning: converting to 'int' from 'double'

Gilles Caulier