views.dag: Pass the parent widget to the dag view
commit7a72bb3377de81097f673018a3687b8ed4dd94a8
authorDavid Aguilar <davvid@gmail.com>
Sun, 4 Apr 2010 05:41:35 +0000 (3 22:41 -0700)
committerDavid Aguilar <davvid@gmail.com>
Sun, 4 Apr 2010 05:46:15 +0000 (3 22:46 -0700)
tree0d9f7e80ee278bcb1cb838fd02821dcf9c30f722
parente61d64f258624cd4beea970fa660c115c1546569
views.dag: Pass the parent widget to the dag view

This allows us to use the StandardDialog class as the base class
for the GitDAGWidget.  A benefit is that the DAG widget is
centered relative to the git-cola window.

Signed-off-by: David Aguilar <davvid@gmail.com>
cola/views/dag.py
cola/views/main.py