def __init__(self, title, button, record=None):
dbd = DatabaseData()
if record is None:
self.rec = filemanip.Record([None] * dbd.schema().nfields())
else:
self.rec = record
self.button_name = button
self.title = title
def _render_standard(self, loop):
self.loop = loop
key = dict(map(lambda x: (x, DatabaseData().keys.shortcut(x)),
["quit", "previous", "sync-database", "add",
"search", "next", "next-secondary",
"next-tertiary", "menu", "about", "browse"]))
try:
recver = DatabaseData().database().records()[0].version()
except IndexError:
recver = '?'
db = DatabaseData().database()
ver = db.version()
msgs = [
"newfol " + __version__,
_("Keys: %s to quit, %s: previous view, %s: write to disk,") %
(key['quit'], key['previous'], key['sync-database']),
_("%s: add record, %s: search, %s: next, %s: secondary next,") %
(key['add'], key['search'], key['next'], key['next-secondary']),
_("%s: tertiary next, %s: menu, %s: this screen,") %
(key['next-tertiary'], key['menu'], key['about']),
_("%s: browse by table") %
(key['browse']),
"",
" ".join([
self._display_option("exe_ok",
db.schema().execution_allowed()),
self._display_option("homedir",
db.location())]),
" ".join([
self._display_option("serialization",
ver.serialization(),
ver.serialization_version()),
self._display_option("rec_ver",
ver.record_version(),
recver,
filemanip.Record([]).version())
]),
]
pile = urwid.Pile([
urwid.AttrMap(urwid.Text(("text", i), align="center"), "bg")
for i in msgs])
fill = urwid.Filler(pile)
return urwid.AttrMap(fill, "bg")
def _render_standard(self, loop):
dbd = DatabaseData()
recs = dbd.database().records(lambda rec: rec.table == self.table)
title = _("List of records by key field for %s") % self.table
return self._render_records(loop, title, recs,
dbd.schema().key_fields())
