replace deprecated QComboBox::highlighted

krusader/Dialogs/packguibase.cpp

@@ -89,7 +89,7 @@ PackGUIBase::PackGUIBase(QWidget* parent)
     typeData = new QComboBox(this);
     typeData->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed));
     connect(typeData, QOverload<const QString &>::of(&QComboBox::QCOMBOBOX_ACTIVATED), this,  &PackGUIBase::checkConsistency);
-    connect(typeData, QOverload<const QString &>::of(&QComboBox::highlighted), this,  &PackGUIBase::checkConsistency);
+    connect(typeData, QOverload<const QString &>::of(&QComboBox::QCOMBOBOX_HIGHLIGHTED), this,  &PackGUIBase::checkConsistency);
     hbox->addWidget(typeData);
 
     grid->addLayout(hbox, 1, 0);

krusader/compat.h

@@ -42,6 +42,20 @@
     #define QCOMBOBOX_ACTIVATED activated
 #endif
 
+/**
+ * QComboBox::highlighted(const QString &text) was made obsoleted in QT 5.15 in
+ * favor of QComboBox::textHighlighted(const QString &text)
+ *
+ * https://doc.qt.io/qt-5.15/qcombobox-obsolete.html#highlighted-1
+ *
+ * This can be removed when the qt minimum version required will be >= 5.14
+ */
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+    #define QCOMBOBOX_HIGHLIGHTED textHighlighted
+#else
+    #define QCOMBOBOX_HIGHLIGHTED highlighted
+#endif
+
 /**
  * QFontMetrics::width(const QString&, int) was made obsoleted in QT 5.11 in
  * favor of QFontMetrics::horizontalAdvance(const QString &, int)