# HG changeset patch
# User Thinker K.F. Li <thinker@codemud.net>
# Date 1296469163 -28800
# Node ID 3cbc1ab15541f033d14aba54d250e23f06017e18
# Parent  a0d3a4f8e99d2d3806095e7589ff568671d14f56
Implement the function to create a link to a component.

 - It creates a svg:use for a component in the component list.
 - The svg:use node is inserted into current layer.

diff -r a0d3a4f8e99d -r 3cbc1ab15541 pyink/comp_dock.py
--- a/pyink/comp_dock.py	Mon Jan 31 16:42:15 2011 +0800
+++ b/pyink/comp_dock.py	Mon Jan 31 18:19:23 2011 +0800
@@ -234,7 +234,7 @@
                 pass
             return tl_name
 
-        if self._current_component() == 'main':
+        if self._domview_ui.get_current_component() == 'main':
             return
 
         tl_name = _make_timeline_name()
@@ -313,6 +313,13 @@
         pass
 
     def on_link_component_activate(self, *args):
+        desktop = self._desktop
+        
+        comp_name = self._current_component()
+        cur_layer_group_sp = desktop.currentLayer()
+        cur_layer_group = cur_layer_group_sp.repr
+        
+        self._domview_ui.link_to_component(comp_name, cur_layer_group)
         pass
     
     def on_switch_component_activate(self, *args):