83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
import urwid
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import urwid.raw_display
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import urwid.web_display
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def main():
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text_header = (u"Welcome to the urwid tour! "
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u"UP / DOWN / PAGE UP / PAGE DOWN scroll. F8 exits.")
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text_button_list = [u"Yes", u"No", u"Perhaps", u"Certainly", u"Partially",
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u"Tuesdays Only", u"Help"]
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text_cb_list = [u"Wax", u"Wash", u"Buff", u"Clear Coat", u"Dry",
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u"Racing Stripe"]
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text_rb_list = [u"Morning", u"Afternoon", u"Evening", u"Weekend"]
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def button_press(button):
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frame.footer = urwid.AttrWrap(urwid.Text(
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[u"Pressed: ", button.get_label()]), 'header')
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radio_button_group = []
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blank = urwid.Divider()
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listbox_content = [
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urwid.Padding(urwid.GridFlow(
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[urwid.AttrWrap(urwid.Button(txt, button_press),
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'buttn','buttnf') for txt in text_button_list],
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13, 3, 1, 'left'),
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left=4, right=3, min_width=13),
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blank,
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urwid.Padding(urwid.GridFlow(
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[urwid.AttrWrap(urwid.CheckBox(txt),'buttn','buttnf')
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for txt in text_cb_list],
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10, 3, 1, 'left') ,
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left=4, right=3, min_width=10),
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blank,
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urwid.Padding(urwid.GridFlow(
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[urwid.AttrWrap(urwid.RadioButton(radio_button_group,
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txt), 'buttn','buttnf')
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for txt in text_rb_list],
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13, 3, 1, 'left') ,
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left=4, right=3, min_width=13),
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blank,
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]
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header = urwid.AttrWrap(urwid.Text(text_header), 'header')
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listbox = urwid.ListBox(urwid.SimpleListWalker(listbox_content))
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frame = urwid.Frame(urwid.AttrWrap(listbox, 'body'), header=header)
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palette = [
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('body','black','light gray', 'standout'),
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('reverse','light gray','black'),
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('header','white','dark red', 'bold'),
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('important','dark blue','light gray',('standout','underline')),
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('editfc','white', 'dark blue', 'bold'),
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('editbx','light gray', 'dark blue'),
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('editcp','black','light gray', 'standout'),
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('bright','dark gray','light gray', ('bold','standout')),
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('buttn','black','dark cyan'),
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('buttnf','white','dark blue','bold'),
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]
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if urwid.web_display.is_web_request():
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screen = urwid.web_display.Screen()
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else:
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screen = urwid.raw_display.Screen()
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def unhandled(key):
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if key == 'f8':
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raise urwid.ExitMainLoop()
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urwid.MainLoop(frame, palette, screen,
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unhandled_input=unhandled).run()
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def setup():
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urwid.web_display.set_preferences("Urwid Tour")
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# try to handle short web requests quickly
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if urwid.web_display.handle_short_request():
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return
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main()
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if '__main__'==__name__ or urwid.web_display.is_web_request():
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setup()
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