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Windows11Style: Don't modify palette for QCommandLinkButton in polish()

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The windows vista style modifies the palette for a QCommandLinkButton to
match the vista style. For windows11 we simply use the same color as for
a normal button so no need to modify the palette is needed.
Since the vista style does not reset the palette on style change, the
wrong color is still used in the widgetsgallery example when switching
from vista to win11 (or fusion).

Pick-to: 6.9 6.8
Task-number: QTBUG-130480
Change-Id: I963215295ee1d2e483b5b58045752474c920c64b
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Wladimir Leuschner <wladimir.leuschner@qt.io>
This commit is contained in:
Christian Ehrlicher 2025-02-28 22:02:36 +01:00
parent c4cef19d58
commit 6e8b6250e7
1 changed files with 4 additions and 8 deletions
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12
src/plugins/styles/modernwindows/qwindows11style.cpp
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@ -2186,7 +2186,8 @@ int QWindows11Style::pixelMetric(PixelMetric metric, const QStyleOption *option,
void QWindows11Style::polish(QWidget* widget)
{
QWindowsVistaStyle::polish(widget);
if (!qobject_cast<QCommandLinkButton *>(widget))
QWindowsVistaStyle::polish(widget);
const bool isScrollBar = qobject_cast<QScrollBar *>(widget);
if (isScrollBar || qobject_cast<QMenu *>(widget) || widget->inherits("QComboBoxPrivateContainer")) {
bool wasCreated = widget->testAttribute(Qt::WA_WState_Created);
@ -2214,12 +2215,6 @@ void QWindows11Style::polish(QWidget* widget)
QLineEdit *le = cb->lineEdit();
le->setFrame(false);
}
} else if (qobject_cast<QCommandLinkButton *>(widget)) {
widget->setProperty("_qt_usingVistaStyle",false);
QPalette pal = widget->palette();
pal.setColor(QPalette::ButtonText, pal.text().color());
pal.setColor(QPalette::BrightText, pal.text().color());
widget->setPalette(pal);
} else if (qobject_cast<QGraphicsView *>(widget) && !qobject_cast<QTextEdit *>(widget)) {
QPalette pal = widget->palette();
pal.setColor(QPalette::Base, pal.window().color());
@ -2242,7 +2237,8 @@ void QWindows11Style::polish(QWidget* widget)
void QWindows11Style::unpolish(QWidget *widget)
{
QWindowsVistaStyle::unpolish(widget);
if (!qobject_cast<QCommandLinkButton *>(widget))
QWindowsVistaStyle::unpolish(widget);
if (const auto *scrollarea = qobject_cast<QAbstractScrollArea *>(widget);
scrollarea
#if QT_CONFIG(mdiarea)