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author | Sergio Martins <sergio.martins@kdab.com> | 2018-11-11 15:27:01 +0000 |
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committer | Sérgio Martins <sergio.martins@kdab.com> | 2018-12-12 13:33:34 +0000 |
commit | da37291f285403f748d8fd9f8103d341f3082d45 (patch) | |
tree | c4bac6a9cc2340667703c8cfd00d7747ea94006a /src/widgets/kernel/qapplication.cpp | |
parent | 589f9f179cd0f570db22f15941625d911f6b7721 (diff) |
When warning about invalid style override also print available ones
Change-Id: Ia017a342648a1f1e1185e74ddec1a77cb6dcfebe
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'src/widgets/kernel/qapplication.cpp')
-rw-r--r-- | src/widgets/kernel/qapplication.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index 2410daf047..f9db6155af 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -1064,8 +1064,10 @@ QStyle *QApplication::style() if (!QApplicationPrivate::styleOverride.isEmpty()) { const QString style = QApplicationPrivate::styleOverride.toLower(); app_style = QStyleFactory::create(style); - if (!app_style) - qWarning("QApplication: invalid style override passed, ignoring it."); + if (Q_UNLIKELY(!app_style)) { + qWarning("QApplication: invalid style override passed, ignoring it.\n" + " Available styles: %s", qPrintable(QStyleFactory::keys().join(QLatin1String(", ")))); + } } if (!app_style) app_style = QStyleFactory::create(QApplicationPrivate::desktopStyleKey()); |