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import urwid.curses_display
import urwid
class Conversation(object):
def __init__(self):
self.column1_text = urwid.Text("Test...")
self.column1_text.set_layout('left', 'clip')
self.column1_edit = urwid.Edit(caption="Send: ")
self.column1_check = urwid.CheckBox("Link to other",state=True)
self.column1 = urwid.ListBox([self.column1_text, self.column1_edit, self.column1_check])
self.column2_text = urwid.Text("Test...")
self.column2_text.set_layout('left', 'clip')
self.column2_edit = urwid.Edit(caption="Send: ")
self.column2_check = urwid.CheckBox("Link to other",state=True)
self.column2 = urwid.ListBox([self.column2_text, self.column2_edit, self.column2_check])
self.columns = urwid.Columns([self.column1, self.column2],box_columns=[0,1])
self.body = urwid.Frame(self.columns)
self.widget_header = urwid.Text("F1 ... | ... | F8 - EXIT")
self.top = urwid.Frame(body=self.body, header=urwid.AttrWrap(self.widget_header,'header'))
self.focus_ring = [ [(self.columns, self.column1), (self.column1, 1)],
[(self.columns, self.column1), (self.column1, 2)],
[(self.columns, self.column2), (self.column2, 1)],
[(self.columns, self.column2), (self.column2, 2)]
]
def main(self):
self.ui = urwid.curses_display.Screen()
self.ui.register_palette([
('header', 'black', 'dark cyan', 'standout'),
# ('I say', 'default', 'default', 'bold'),
])
self.ui.run_wrapper( self.run )
def run(self):
size = self.ui.get_cols_rows()
while True:
keys = self.ui.get_input()
if "f8" in keys:
break
for k in keys:
if k == "window resize":
size = self.ui.get_cols_rows()
elif k == "tab":
self.focus_ring.reverse()
elem = self.focus_ring.pop()
for pair in elem:
pair[0].set_focus(pair[1])
self.focus_ring.insert(0,elem)
self.focus_ring.reverse()
else:
self.top.keypress( size, k )
self.draw_screen( size )
def draw_screen(self, size):
canvas = self.top.render( size, focus=True )
self.ui.draw_screen( size, canvas )
Conversation().main()
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