Reimplement roleNames() instead of using setRoleNames(…).

In Qt5, setRoleNames(…) is marked deprecated.

2 files changed, 15 insertions, 9 deletions

diff --git a/libqmenumodel/src/qmenumodel.cpp b/libqmenumodel/src/qmenumodel.cpp
index f0c2274..c59522d 100644
--- a/libqmenumodel/src/qmenumodel.cpp
+++ b/libqmenumodel/src/qmenumodel.cpp
@@ -41,15 +41,6 @@ QMenuModel::QMenuModel(GMenuModel *other, QObject *parent)
       m_menuModel(0),
       m_signalChangedId(0)
 {
-    static QHash<int, QByteArray> rolesNames;
-    if (rolesNames.empty()) {
-        rolesNames[Action] = "action";
-        rolesNames[Label] = "label";
-        rolesNames[LinkSection] = "linkSection";
-        rolesNames[LinkSubMenu] = "linkSubMenu";
-        rolesNames[Extra] = "extra";
-    }
-    setRoleNames(rolesNames);
     setMenuModel(other);
 }
 
@@ -102,6 +93,20 @@ void QMenuModel::clearModel()
 }
 
 /*! \internal */
+QHash<int, QByteArray> QMenuModel::roleNames() const
+{
+    static QHash<int, QByteArray> roles;
+    if (roles.isEmpty()) {
+        roles[Action] = "action";
+        roles[Label] = "label";
+        roles[LinkSection] = "linkSection";
+        roles[LinkSubMenu] = "linkSubMenu";
+        roles[Extra] = "extra";
+    }
+    return roles;
+}
+
+/*! \internal */
 QVariant QMenuModel::data(const QModelIndex &index, int role) const
 {
     QVariant attribute;
diff --git a/libqmenumodel/src/qmenumodel.h b/libqmenumodel/src/qmenumodel.h
index 22c30df..beec7ba 100644
--- a/libqmenumodel/src/qmenumodel.h
+++ b/libqmenumodel/src/qmenumodel.h
@@ -43,6 +43,7 @@ public:
     ~QMenuModel();
 
     /* QAbstractItemModel */
+    QHash<int, QByteArray> roleNames() const;
     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
     QModelIndex parent (const QModelIndex &index) const;
     int rowCount(const QModelIndex &parent = QModelIndex()) const;