add a function to handle maps of objectpaths

Signed-off-by: Emanoil Kotsev <deloptes@gmail.com>
(cherry picked from commit f126c44916)

tqdbusmarshall.cpp

@@ -400,6 +400,19 @@ void qFetchUInt64KeyMapEntry(TQT_DBusDataMap<TQ_UINT64>& map, DBusMessageIter* i
     map.insert(key, qFetchParameter(&itemIter));
 }
 
+void qFetchObjectPathKeyMapEntry(TQT_DBusDataMap<TQT_DBusObjectPath>& map, DBusMessageIter* it)
+{
+    DBusMessageIter itemIter;
+    dbus_message_iter_recurse(it, &itemIter);
+    Q_ASSERT(dbus_message_iter_has_next(&itemIter));
+
+    TQT_DBusObjectPath key = qFetchParameter(&itemIter).toObjectPath();
+
+    dbus_message_iter_next(&itemIter);
+
+    map.insert(key, qFetchParameter(&itemIter));
+}
+
 void qFetchStringKeyMapEntry(TQT_DBusDataMap<TQString>& map, DBusMessageIter* it)
 {
     DBusMessageIter itemIter;
@@ -487,8 +500,15 @@ static TQT_DBusData qFetchMap(DBusMessageIter *it, const TQT_DBusData& prototype
             return TQT_DBusData::fromUInt64KeyMap(map);
         }
 
+        case DBUS_TYPE_OBJECT_PATH:  {
+            TQT_DBusDataMap<TQT_DBusObjectPath> map = prototype.toObjectPathKeyMap();
+            do {
+            	qFetchObjectPathKeyMapEntry(map, it);
+            } while (dbus_message_iter_next(it));
+
+            return TQT_DBusData::fromObjectPathKeyMap(map);
+        }
         case DBUS_TYPE_STRING:      // fall through
-        case DBUS_TYPE_OBJECT_PATH: // fall through
         case DBUS_TYPE_SIGNATURE: {
             TQT_DBusDataMap<TQString> map = prototype.toStringKeyMap();
             do {
@@ -545,16 +565,6 @@ static TQT_DBusData qFetchParameter(DBusMessageIter *it)
             dbus_message_iter_recurse(it, &sub);
 
             return qFetchMap(&sub, prototypeList[0]);
-
-//        } else if (arrayType == DBUS_TYPE_BYTE) {
-//            DBusMessageIter sub;
-//            dbus_message_iter_recurse(it, &sub);
-//            int len = dbus_message_iter_get_array_len(&sub);
-//            char* data;
-//            dbus_message_iter_get_fixed_array(&sub,&data,&len);
-//            return TQCString(data,len);
-//         } else {
-
         } else {
             TQT_DBusDataList list = prototypeList[0].toList();