Thanks! I usually do not like to write custom code for such things. I think this is a bug on side of the combox implementation to get rid of any native rendering when you set the border style. It falls back to a non-standard style (looks like Win 3.1).
On Wed, Nov 27, 2013 at 1:15 PM, Nurmi J-P <jpnu...@digia.com> wrote: > > On 27 Nov 2013, at 12:46, Philipp Kursawe <phil.kurs...@gmail.com> wrote: > > > That's what I already did. I am using the second variant. > > > > > > On Wed, Nov 27, 2013 at 12:07 PM, Nurmi J-P <jpnu...@digia.com> wrote: > > > > On 27 Nov 2013, at 11:10, Philipp Kursawe <phil.kurs...@gmail.com> > wrote: > > > > > I wonder if that is a bug: > > > If I style a QComboBox's border with a "2px solid red" it looses its > style on the dropdown arrow, which happened to be flat styled (on Windows) > and then appears in 3D beveled style like old Win95. No more styles have > been applied to this combo via css. > > > > > > Whats going on here? > > > > > > Is there a way to bring back the "default" style (reset a style) on > the dropdown sub-control? > > > > > > > Try using selectors [*] to avoid applying the border to all children of > QComboBox. > > > > These two have very different results: > > > > comboBox1->setStyleSheet("border: 2px solid red;”); > > comboBox2->setStyleSheet("QComboBox { border: 2px solid red; }”); > > > > [*] > http://qt-project.org/doc/qt-5.1/qtwidgets/stylesheet-syntax.html#selector-types > > Oh, I missed the “arrow” part. I thought the drop down was getting > undesired style changes, which you can avoid by using selectors. Anyway, > I’m afraid there’s no way to keep the native arrow whilst applying > _stylesheets_ to the other parts of the combo box. Once you apply a > stylesheet, you lose the native style. > > What you could do instead is to customize individual > primitives/subcontrols (perhaps SC_ComboBoxFrame?) using a proxy style. > That way you can keep the native style for the other primitives/subcontrols > (eg. SC_ComboBoxArrow). > > http://doc-snapshot.qt-project.org/qt5-release/qproxystyle.html > > -- > J-P Nurmi > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest >
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