First 'db' layout

1 files changed, 42 insertions, 0 deletions

diff --git a/portato/db/database.py b/portato/db/database.py
new file mode 100644
index 0000000..7c51667
--- /dev/null
+++ b/portato/db/database.py
@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+#
+# File: portato/db/database.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 2009 René 'Necoro' Neumann
+# This is free software.  You may redistribute copies of it under the terms of
+# the GNU General Public License version 2.
+# There is NO WARRANTY, to the extent permitted by law.
+#
+# Written by René 'Necoro' Neumann <necoro@necoro.net>
+
+class PkgData (object):
+    __slots__ = ("cat", "pkg", "inst")
+
+    def __init__ (self, cat, pkg, inst):
+        self.cat = cat
+        self.pkg = pkg
+        self.inst = inst
+
+    def __iter__ (self):
+        return iter((self.cat, self.pkg, self.inst))
+
+    def __cmp__ (self, other):
+        return cmp(self.pkg.lower(), other.pkg.lower())
+
+    def __repr__ (self):
+        return "<Package (%(cat)s, %(pkg)s, %(inst)s)>" % {"cat" : self.cat, "pkg" : self.pkg, "inst" : self.inst}
+
+class Database (object):
+
+    def populate (self, category = None):
+        raise NotImplentedError
+
+    def get_cat (self, cat = None, byName = True):
+        raise NotImplentedError
+
+    def get_categories (self, installed = False):
+        raise NotImplentedError
+
+    def reload (self, cat = None):
+        raise NotImplentedError