It compiles fine without foreach + deprecated method

CMakeLists.txt

@@ -35,6 +35,11 @@ include(KDECMakeSettings)
 include(ECMQtDeclareLoggingCategory)
 
 add_definitions(-DTRANSLATION_DOMAIN="libkmahjongg5")
+add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
+if (${KF5Config_VERSION} STRGREATER "5.56.0")
+        add_definitions(-DQT_NO_FOREACH)
+        MESSAGE(STATUS "compile without foreach")
+endif()
 
 add_subdirectory(tilesets)
 add_subdirectory(backgrounds)

kmahjonggbackgroundselector.cpp

@@ -56,9 +56,9 @@ void KMahjonggBackgroundSelector::setupData(KConfigSkeleton * aconfig)
     //Now get our backgrounds into a list
     QStringList bgsAvailable;
     const QStringList dirs = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("kmahjongglib/backgrounds"), QStandardPaths::LocateDirectory);
-    Q_FOREACH (const QString & dir, dirs) {
+    for (const QString & dir : dirs) {
         const QStringList fileNames = QDir(dir).entryList(QStringList() << QStringLiteral("*.desktop"));
-        Q_FOREACH (const QString & file, fileNames) {
+        for (const QString & file : fileNames) {
             bgsAvailable.append(dir + QLatin1Char('/') + file);
         }
     }

kmahjonggtilesetselector.cpp

@@ -58,9 +58,9 @@ void KMahjonggTilesetSelector::setupData(KConfigSkeleton * aconfig)
     //Now get our tilesets into a list
     QStringList tilesAvailable;
     const QStringList dirs = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("kmahjongglib/tilesets"), QStandardPaths::LocateDirectory);
-    Q_FOREACH (const QString & dir, dirs) {
+    for (const QString & dir : dirs) {
         const QStringList fileNames = QDir(dir).entryList(QStringList() << QStringLiteral("*.desktop"));
-        Q_FOREACH (const QString & file, fileNames) {
+        for (const QString & file : fileNames) {
             tilesAvailable.append(dir + QLatin1Char('/') + file);
         }
     }