widgets/global: move HeadersList to the only place where it is used

1 files changed, 0 insertions, 43 deletions

diff --git a/alot/widgets/globals.py b/alot/widgets/globals.py
index 387797af..8b9b3065 100644
--- a/alot/widgets/globals.py
+++ b/alot/widgets/globals.py
@@ -226,49 +226,6 @@ class CompleteEdit(urwid.Edit):
                 return pos
 
 
-class HeadersList(urwid.WidgetWrap):
-    """ renders a pile of header values as key/value list """
-
-    def __init__(self, headerslist, key_attr, value_attr, gaps_attr=None):
-        """
-        :param headerslist: list of key/value pairs to display
-        :type headerslist: list of (str, str)
-        :param key_attr: theming attribute to use for keys
-        :type key_attr: urwid.AttrSpec
-        :param value_attr: theming attribute to use for values
-        :type value_attr: urwid.AttrSpec
-        :param gaps_attr: theming attribute to wrap lines in
-        :type gaps_attr: urwid.AttrSpec
-        """
-        self.headers = headerslist
-        self.key_attr = key_attr
-        self.value_attr = value_attr
-        pile = urwid.Pile(self._build_lines(headerslist))
-        if gaps_attr is None:
-            gaps_attr = key_attr
-        pile = urwid.AttrMap(pile, gaps_attr)
-        urwid.WidgetWrap.__init__(self, pile)
-
-    def __str__(self):
-        return str(self.headers)
-
-    def _build_lines(self, lines):
-        max_key_len = 1
-        headerlines = []
-        # calc max length of key-string
-        for key, value in lines:
-            if len(key) > max_key_len:
-                max_key_len = len(key)
-        for key, value in lines:
-            # todo : even/odd
-            keyw = ('fixed', max_key_len + 1,
-                    urwid.Text((self.key_attr, key)))
-            valuew = urwid.Text((self.value_attr, value))
-            line = urwid.Columns([keyw, valuew])
-            headerlines.append(line)
-        return headerlines
-
-
 class TagWidget(urwid.AttrMap):
     """
     text widget that renders a tagstring.