Rework the stats pane to be modular, add a short sample on how it works too

gui/statsView.py

@@ -0,0 +1,31 @@
+#===============================================================================
+# Copyright (C) 2010 Diego Duclos
+#
+# This file is part of pyfa.
+#
+# pyfa is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# pyfa is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with pyfa.  If not, see <http://www.gnu.org/licenses/>.
+#===============================================================================
+
+class StatsView(object):
+    def __init__(self):
+        pass
+
+    def populatePanel(self, panel):
+        raise NotImplementedError()
+
+    def getHeaderText(self, fit):
+        raise NotImplementedError()
+
+    def refreshPanel(self, fit):
+        raise NotImplementedError()