Make accent palette role available to QML

By adding it to ColorGroup. It was added to QPalette in
17c589df94a2245ee92d45839c2cba73566d7310 (6.6).

Fixes: QTBUG-116106
Change-Id: Ief38c131c5c7c01e02839235914f2917b9ba8255
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
(cherry picked from commit b82af7b42db3c206ce7dd44e39304bf1166024f2)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

2 files changed, 21 insertions, 0 deletions

diff --git a/src/quick/items/qquickcolorgroup.cpp b/src/quick/items/qquickcolorgroup.cpp
index 273ee31fa2..51679efc37 100644
--- a/src/quick/items/qquickcolorgroup.cpp
+++ b/src/quick/items/qquickcolorgroup.cpp
@@ -499,6 +499,21 @@ void QQuickColorGroup::resetPlaceholderText()
     resetColor(QPalette::PlaceholderText, &QQuickColorGroup::placeholderTextChanged);
 }
 
+QColor QQuickColorGroup::accent() const
+{
+    return color(QPalette::Accent);
+}
+
+void QQuickColorGroup::setAccent(const QColor &color)
+{
+    setColor(QPalette::Accent, color, &QQuickColorGroup::accentChanged);
+}
+
+void QQuickColorGroup::resetAccent()
+{
+    resetColor(QPalette::Accent, &QQuickColorGroup::accentChanged);
+}
+
 QPalette::ColorGroup QQuickColorGroup::groupTag() const
 {
     return m_groupTag;
diff --git a/src/quick/items/qquickcolorgroup_p.h b/src/quick/items/qquickcolorgroup_p.h
index 54c883e1c7..0021500894 100644
--- a/src/quick/items/qquickcolorgroup_p.h
+++ b/src/quick/items/qquickcolorgroup_p.h
@@ -52,6 +52,7 @@ class Q_QUICK_PRIVATE_EXPORT QQuickColorGroup : public QObject
     Q_PROPERTY(QColor windowText      READ windowText      WRITE setWindowText      RESET resetWindowText      NOTIFY windowTextChanged      FINAL)
     Q_PROPERTY(QColor placeholderText READ placeholderText WRITE setPlaceholderText
                RESET resetPlaceholderText NOTIFY placeholderTextChanged REVISION(6, 2) FINAL)
+    Q_PROPERTY(QColor accent READ accent WRITE setAccent RESET resetAccent NOTIFY accentChanged REVISION(6, 6) FINAL)
 
     QML_NAMED_ELEMENT(ColorGroup)
     QML_ADDED_IN_VERSION(6, 0)
@@ -144,6 +145,10 @@ public:
     void setPlaceholderText(const QColor &color);
     void resetPlaceholderText();
 
+    QColor accent() const;
+    void setAccent(const QColor &color);
+    void resetAccent();
+
     QPalette::ColorGroup groupTag() const;
     void setGroupTag(QPalette::ColorGroup tag);
 
@@ -173,6 +178,7 @@ Q_SIGNALS:
     void windowChanged();
     void windowTextChanged();
     Q_REVISION(6, 2) void placeholderTextChanged();
+    Q_REVISION(6, 6) void accentChanged();
 
     void changed();