Added class for the pass interaction.

gtkpass.py

@@ -10,9 +10,60 @@ from gi.repository import Gtk
 class GTKPass(Gtk.Window):
     def __init__(self):
         Gtk.Window.__init__(self, title="GTKPass")
+
+        self.passs = PassStore()
+        self.passs.gather_pass_tree()
+    def make_ui(self):
         self.show_all()
 
 
+class PassStore:
+    """Password store GUI app"""
+    def __init__(self):
+        self.store_path = self._get_store_path()
+        self.data = Tree()
+        self.conf = {}
+
+    def _get_store_path(self):
+        path = os.environ.get('$PASSWORD_STORE_DIR')
+        if path:
+            _check_pass_store(path)
+            return path
+
+        path = os.path.expanduser('~/.password-store')
+        _check_pass_store(path)
+        return path
+
+    def gather_pass_tree(self):
+        self._gather_pass_tree(self.data, self.store_path, '')
+
+    def _gather_pass_tree(self, model, root, dirname):
+        fullpath = os.path.join(root, dirname)
+        ps_path = fullpath[len(self.store_path)+1:]
+
+        root, dirs, files = next(os.walk(fullpath))
+        for fname in files:
+            if (fname in ['.gitattributes', '.gpg-id'] or
+                    not fname.lower().endswith('.gpg')):
+                continue
+            fname = fname[:-4]  # chop off extension
+            model.children.append(Leaf(fname, os.path.join(ps_path, fname)))
+
+        for dname in dirs:
+            if dname == '.git':
+                continue
+            t = Tree(dname, os.path.join(ps_path, dname))
+            model.children.append(t)
+            self._gather_pass_tree(t, root, dname)
+
+
+
+def _check_pass_store(path):
+    if not os.path.exists(path) or not os.path.isdir(path):
+        raise IOError("Path for password store `%s' either doesn't exists or "
+                      "is not a directory", path)
+
+
 def main():
     app = GTKPass()
     app.connect("delete-event", Gtk.main_quit)