diff options
| author | Christian Ehrlicher <[email protected]> | 2025-12-05 17:32:54 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <[email protected]> | 2025-12-15 06:16:20 +0100 |
| commit | 252efacb0604675044f6022fbcbbc0f14f9eaa55 (patch) | |
| tree | 3797e1be89411f15e72aa8a4f3cd08df9ad92f34 /src/widgets/kernel/qwidget.cpp | |
| parent | fb9f4444fa716f6aa93d3d13d3037b30c005d7a7 (diff) | |
QToolTip: use qobject_cast<>/metaObject instead string compare
Use qobject_cast<> or the comparision of the QTipLabel staticMetaObject
pointer to determine if the object is a QTipLabel instead relying on a
string compare. This will give us a compile time error when the name of
this internal class changes or goes away.
Pick-to: 6.11 6.10 6.8
Change-Id: Ie54342bd87fcb6688f082268464bfda5134de04c
Reviewed-by: Volker Hilsheimer <[email protected]>
Diffstat (limited to 'src/widgets/kernel/qwidget.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index 9499c88af12..bd2b5be11aa 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -32,7 +32,7 @@ #include "private/qwidgetwindow_p.h" #include "qpainter.h" #if QT_CONFIG(tooltip) -#include "qtooltip.h" +#include "private/qtooltip_p.h" #endif #if QT_CONFIG(whatsthis) #include "qwhatsthis.h" @@ -1435,7 +1435,9 @@ void QWidgetPrivate::createTLSysExtra() if (extra->topextra->opacity != 255 && q->isWindow()) extra->topextra->window->setOpacity(qreal(extra->topextra->opacity) / qreal(255)); - const bool isTipLabel = q->inherits("QTipLabel"); +#if QT_CONFIG(tooltip) + const bool isTipLabel = qobject_cast<const QTipLabel *>(q) != nullptr; +#endif const bool isAlphaWidget = !isTipLabel && q->inherits("QAlphaWidget"); #ifdef Q_OS_WIN // Pass on native parent handle for Widget embedded into Active X. |