allow setting the path

svn path=/trunk/KDE/kdelibs/; revision=967227

package.cpp

@@ -160,6 +160,12 @@ PackageMetadata Package::metadata() const
     return d->structure->metadata();
 }
 
+void Package::setPath(const QString &path)
+{
+    d->structure->setPath(path);
+    d->valid = !d->structure->path().isEmpty();
+}
+
 const QString Package::path() const
 {
     return d->structure->path();

package.h

@@ -101,6 +101,13 @@ class PLASMA_EXPORT Package
          */
         PackageMetadata metadata() const;
 
+        /**
+         * Sets the path to the root of this package
+         * @arg path and absolute path
+         * @since 4.3
+         */
+        void setPath(const QString &path);
+
         /**
          * @return the path to the root of this particular package
          */