Text UI general structure

nomadnet/ui/textui/Directory.py

@@ -0,0 +1,21 @@
+class DirectoryDisplayShortcuts():
+    def __init__(self, app):
+        import urwid
+        self.app = app
+
+        self.widget = urwid.AttrMap(urwid.Text("Directory Display Shortcuts"), "shortcutbar")
+
+class DirectoryDisplay():
+    def __init__(self, app):
+        import urwid
+        self.app = app
+
+        pile = urwid.Pile([
+            urwid.Text(("body_text", "Directory Display \U0001F332")),
+        ])
+
+        self.shortcuts_display = DirectoryDisplayShortcuts(self.app)
+        self.widget = urwid.Filler(pile, 'top')
+
+    def shortcuts(self):
+        return self.shortcuts_display