Index: /qtheme.template/trunk/qthemetemplate/localcommands/__init__.py
===================================================================
--- /qtheme.template/trunk/qthemetemplate/localcommands/__init__.py	(revision 211)
+++ /qtheme.template/trunk/qthemetemplate/localcommands/__init__.py	(revision 212)
@@ -10,2 +10,34 @@
     parent_templates = ['qplone3_theme']
 
+    # Flag for use template composition
+    compose = None
+    compodir_pref = "_compo"
+    # list of 2 item tuple -
+    # (compotemplate_name, compo marker), for ex.:
+    compo_template_markers = []
+
+    def template_dir(self):
+        if self.compose:
+            # Prepare
+            self._template_dir = os.path.join( \
+                self._template_dir + self.compodir_pref, \
+                self.compose )
+
+        return super(QThemeSubTemplate, self).template_dir()
+
+    def post(self, command, output_dir, vars):
+        """ Call write_files function for every subtemplate,
+             - change marker name for every subtemplate,
+             - set compose prop for change subtemplate path calculation
+        """
+
+        if self.compo_template_markers:
+            for cname, cmarker in self.compo_template_markers:
+                original_template_dir = self._template_dir
+                self.compose = cname
+                self.marker_name = cmarker
+                self.write_files(command, output_dir, vars)
+                self._template_dir = original_template_dir
+
+        super(QThemeSubTemplate, self).post(command, output_dir, vars)
+