|
|
@@ -1,54 +0,0 @@
|
|
|
-# This file is part of DarkFi (https://dark.fi)
|
|
|
-#
|
|
|
-# Copyright (C) 2020-2023 Dyne.org foundation
|
|
|
-#
|
|
|
-# This program is free software: you can redistribute it and/or modify
|
|
|
-# it under the terms of the GNU Affero General Public License as
|
|
|
-# published by the Free Software Foundation, either version 3 of the
|
|
|
-# License, or (at your option) any later version.
|
|
|
-#
|
|
|
-# This program is distributed in the hope that it will be useful,
|
|
|
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
-# GNU Affero General Public License for more details.
|
|
|
-#
|
|
|
-# You should have received a copy of the GNU Affero General Public License
|
|
|
-# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
-
|
|
|
-import urwid, asyncio
|
|
|
-
|
|
|
-class Demo:
|
|
|
- palette = [('body','light gray','black', 'standout')]
|
|
|
-
|
|
|
- def __init__(self, data=None):
|
|
|
- self.listbox_content = []
|
|
|
- self.listwalker = urwid.SimpleListWalker(self.listbox_content)
|
|
|
- self.list = urwid.ListBox(self.listwalker)
|
|
|
- self.ui = urwid.Frame(urwid.AttrWrap( self.list, 'body' ))
|
|
|
-
|
|
|
- self.ev = asyncio.new_event_loop()
|
|
|
- asyncio.set_event_loop(self.ev)
|
|
|
-
|
|
|
- def main(self):
|
|
|
- self.loop = urwid.MainLoop(self.ui, self.palette,
|
|
|
- event_loop=urwid.AsyncioEventLoop(loop=self.ev),
|
|
|
- unhandled_input=self.unhandled_input)
|
|
|
- self.ev.create_task(self.say_hello())
|
|
|
- self.loop.run()
|
|
|
-
|
|
|
- def unhandled_input(self, k):
|
|
|
- if k in ('q','Q'):
|
|
|
- raise urwid.ExitMainLoop()
|
|
|
-
|
|
|
-
|
|
|
- async def say_hello(self):
|
|
|
- while True:
|
|
|
- await asyncio.sleep(0.1)
|
|
|
- self.ev.call_soon(self.loop.draw_screen)
|
|
|
- self.listwalker.contents.append(urwid.Text("hello"))
|
|
|
-
|
|
|
-
|
|
|
-if __name__ == '__main__':
|
|
|
- demo = Demo()
|
|
|
- demo.main()
|
|
|
-
|