我们从Python开源项目中，提取了以下22个代码示例，用于说明如何使用urwid.SolidFill()。
def test_overlay(self): s1 = urwid.SolidFill(u'1') s2 = urwid.SolidFill(u'2') o = urwid.Overlay(s1, s2, 'center', ('relative', 50), 'middle', ('relative', 50)) self.assertEqual(o.focus, s1) self.assertEqual(o.focus_position, 1) self.assertRaises(IndexError, lambda: setattr(o, 'focus_position', None)) self.assertRaises(IndexError, lambda: setattr(o, 'focus_position', 2)) self.assertEqual(o.contents[0], (s2, urwid.Overlay._DEFAULT_BOTTOM_OPTIONS)) self.assertEqual(o.contents[1], (s1, ( 'center', None, 'relative', 50, None, 0, 0, 'middle', None, 'relative', 50, None, 0, 0)))
def setup_view(self): placeholder = urwid.SolidFill() self.loop = urwid.MainLoop( placeholder, PALETTE, unhandled_input=self.key_handler) self.loop.widget = urwid.AttrMap(placeholder, 'bg') #self.loop.widget._command_map['tab'] = 'cursor down' #self.loop.widget._command_map['shift tab'] = 'cursor up' self.loop.screen.set_terminal_properties(colors=256) self.cards.welcome()
def __init__(self, movies): footer=urwid.AttrWrap(urwid.Text('Press q to exit, use up and down arrow to navigate, press Enter to select'), 'footer') items = self.make_items(movies) self.listbox = urwid.ListBox(urwid.SimpleListWalker(items)) top = urwid.Overlay(self.listbox, urwid.SolidFill(' '), align='center', width=('relative', 60), valign='middle', height=('relative', 60), min_width=20, min_height=9) urwid.Frame.__init__(self, urwid.AttrWrap(top, 'body'), footer=footer)
def __init__(self, box): super(CascadingBoxes, self).__init__(urwid.SolidFill(u'/')) self.box_level = 0 self.open_box(box)
def main_shadow(self, w): """Wrap a shadow and background around widget w.""" bg = urwid.AttrWrap(urwid.SolidFill(u"\u2592"), 'screen edge') shadow = urwid.AttrWrap(urwid.SolidFill(u" "), 'main shadow') bg = urwid.Overlay( shadow, bg, ('fixed left', 3), ('fixed right', 1), ('fixed top', 2), ('fixed bottom', 1)) w = urwid.Overlay( w, bg, ('fixed left', 2), ('fixed right', 3), ('fixed top', 1), ('fixed bottom', 2)) return w
def main_window(self): self.graph = self.bar_graph() self.graph_wrap = urwid.WidgetWrap( self.graph ) vline = urwid.AttrWrap( urwid.SolidFill(u'\u2502'), 'line') c = self.graph_controls() w = urwid.Columns([('weight',2,self.graph_wrap), ('fixed',1,vline), c], dividechars=1, focus_column=2) w = urwid.Padding(w,('fixed left',1),('fixed right',0)) w = urwid.AttrWrap(w,'body') w = urwid.LineBox(w) w = urwid.AttrWrap(w,'line') w = self.main_shadow(w) return w
def test_old_attributes(self): c = urwid.Columns([urwid.Text(u'a'), urwid.SolidFill(u'x')], box_columns=[1]) self.assertEqual(c.box_columns, [1]) c.box_columns=[] self.assertEqual(c.box_columns, [])
def test_old_params(self): o1 = urwid.Overlay(urwid.SolidFill(u'X'), urwid.SolidFill(u'O'), ('fixed left', 5), ('fixed right', 4), ('fixed top', 3), ('fixed bottom', 2),) self.assertEqual(o1.contents[1][1], ( 'left', None, 'relative', 100, None, 5, 4, 'top', None, 'relative', 100, None, 3, 2)) o2 = urwid.Overlay(urwid.SolidFill(u'X'), urwid.SolidFill(u'O'), ('fixed right', 5), ('fixed left', 4), ('fixed bottom', 3), ('fixed top', 2),) self.assertEqual(o2.contents[1][1], ( 'right', None, 'relative', 100, None, 4, 5, 'bottom', None, 'relative', 100, None, 2, 3))
def test_get_cursor_coords(self): self.assertEqual(urwid.Overlay(urwid.Filler(urwid.Edit()), urwid.SolidFill(u'B'), 'right', 1, 'bottom', 1).get_cursor_coords((2,2)), (1,1))
def test_solidfill(self): self.wstest(urwid.SolidFill())
def test_overlay(self): self.wstest(urwid.Overlay( urwid.BigText("hello",urwid.Thin6x6Font()), urwid.SolidFill(), 'center', None, 'middle', None)) self.wstest(urwid.Overlay( urwid.Text("hello"), urwid.SolidFill(), 'center', ('relative', 100), 'middle', None))
def test_pile(self): self.wstest(urwid.Pile([urwid.SolidFill()])) self.wstest(urwid.Pile([('flow', urwid.Text("hello"))])) self.wstest(urwid.Pile([]))
def test_columns(self): self.wstest(urwid.Columns([urwid.SolidFill()])) self.wstest(urwid.Columns([(4, urwid.SolidFill())]))
def test_frame(self): s1 = urwid.SolidFill(u'1') f = urwid.Frame(s1) self.assertEqual(f.focus, s1) self.assertEqual(f.focus_position, 'body') self.assertRaises(IndexError, lambda: setattr(f, 'focus_position', None)) self.assertRaises(IndexError, lambda: setattr(f, 'focus_position', 'header')) t1 = urwid.Text(u'one') t2 = urwid.Text(u'two') t3 = urwid.Text(u'three') f = urwid.Frame(s1, t1, t2, 'header') self.assertEqual(f.focus, t1) self.assertEqual(f.focus_position, 'header') f.focus_position = 'footer' self.assertEqual(f.focus, t2) self.assertEqual(f.focus_position, 'footer') self.assertRaises(IndexError, lambda: setattr(f, 'focus_position', -1)) self.assertRaises(IndexError, lambda: setattr(f, 'focus_position', 2)) del f.contents['footer'] self.assertEqual(f.footer, None) self.assertEqual(f.focus_position, 'body') f.contents.update(footer=(t3, None), header=(t2, None)) self.assertEqual(f.header, t2) self.assertEqual(f.footer, t3) def set1(): f.contents['body'] = t1 self.assertRaises(urwid.FrameError, set1) def set2(): f.contents['body'] = (t1, 'given') self.assertRaises(urwid.FrameError, set2)
def show_loading(self, text, width, host_view=urwid.SolidFill()): self.loading_view = LoadingView(text, width, host_view, self.loop) self.loop.widget = self.loading_view self.loading_view.start()
def __init__(self, text, width, host_view, loop = None): self.running = False self.lock = EasyLock() self.loop = loop self.overlay = urwid.Overlay( urwid.LineBox(urwid.Text(text)), host_view, #urwid.SolidFill(), 'center', width, 'middle', None) urwid.Frame.__init__(self, self.overlay)
def __init__(self, text, width, host_view, loop = None): self.loop = loop self.host_view = host_view self.overlay = urwid.Overlay( urwid.LineBox(urwid.Text(text)), host_view, #urwid.SolidFill(), 'center', width, 'middle', None) urwid.Frame.__init__(self, self.overlay)
def __init__(self, pubpen): self.pubpen = pubpen self.display_stack = [] self.blank = LineBox(urwid.SolidFill(' '), lline=None, blcorner='?', tlcorner='?', trcorner='\u252c', brcorner='\u2524') self.background = urwid.WidgetPlaceholder(self.blank) super().__init__(self.background) # Widgets traded in and out of the main display area self.market_display = MarketDisplay(self.pubpen) self.cargo_order_dialog = CargoOrderDialog(self.pubpen) self.travel_menu = TravelDisplay(self.pubpen) self.game_menu = GameMenuDialog(self.pubpen) self.port_display = PortDisplay(self.pubpen) self.equip_order_dialog = EquipOrderDialog(self.pubpen) self.financial_display = FinancialDisplay(self.pubpen) self.display_map = { 'MarketDisplay': self.market_display, 'CargoOrderDialog': self.cargo_order_dialog, 'PortDisplay': self.port_display, 'EquipOrderDialog': self.equip_order_dialog, 'FinancialDisplay': self.financial_display, 'TravelDisplay': self.travel_menu, 'GameMenuDialog': self.game_menu, 'Blank': self.blank } self.dialogs = frozenset(n for n in self.display_map if n.endswith('Dialog')) self.push_display('Blank') urwid.connect_signal(self.market_display, 'close_market_display', self.pop_display) urwid.connect_signal(self.market_display, 'open_cargo_order_dialog', partial(self.push_display, 'CargoOrderDialog')) urwid.connect_signal(self.cargo_order_dialog, 'close_cargo_order_dialog', self.pop_display) urwid.connect_signal(self.port_display, 'open_equip_order_dialog', partial(self.push_display, 'EquipOrderDialog')) urwid.connect_signal(self.equip_order_dialog, 'close_equip_order_dialog', self.pop_display) urwid.connect_signal(self.travel_menu, 'close_travel_menu', self.pop_display) urwid.connect_signal(self.game_menu, 'close_game_menu', self.pop_display)
def test_pile(self): t1 = urwid.Text(u'one') t2 = urwid.Text(u'two') t3 = urwid.Text(u'three') sf = urwid.SolidFill('x') p = urwid.Pile([]) self.assertEqual(p.focus, None) self.assertRaises(IndexError, lambda: getattr(p, 'focus_position')) self.assertRaises(IndexError, lambda: setattr(p, 'focus_position', None)) self.assertRaises(IndexError, lambda: setattr(p, 'focus_position', 0)) p.contents = [(t1, ('pack', None)), (t2, ('pack', None)), (sf, ('given', 3)), (t3, ('pack', None))] p.focus_position = 1 del p.contents[0] self.assertEqual(p.focus_position, 0) p.contents[0:0] = [(t3, ('pack', None)), (t2, ('pack', None))] p.contents.insert(3, (t1, ('pack', None))) self.assertEqual(p.focus_position, 2) self.assertRaises(urwid.PileError, lambda: p.contents.append(t1)) self.assertRaises(urwid.PileError, lambda: p.contents.append((t1, None))) self.assertRaises(urwid.PileError, lambda: p.contents.append((t1, 'given'))) p = urwid.Pile([t1, t2]) self.assertEqual(p.focus, t1) self.assertEqual(p.focus_position, 0) p.focus_position = 1 self.assertEqual(p.focus, t2) self.assertEqual(p.focus_position, 1) p.focus_position = 0 self.assertRaises(IndexError, lambda: setattr(p, 'focus_position', -1)) self.assertRaises(IndexError, lambda: setattr(p, 'focus_position', 2)) # old methods: p.set_focus(0) self.assertRaises(IndexError, lambda: p.set_focus(-1)) self.assertRaises(IndexError, lambda: p.set_focus(2)) p.set_focus(t2) self.assertEqual(p.focus_position, 1) self.assertRaises(ValueError, lambda: p.set_focus('nonexistant')) self.assertEqual(p.widget_list, [t1, t2]) self.assertEqual(p.item_types, [('weight', 1), ('weight', 1)]) p.widget_list = [t2, t1] self.assertEqual(p.widget_list, [t2, t1]) self.assertEqual(p.contents, [(t2, ('weight', 1)), (t1, ('weight', 1))]) self.assertEqual(p.focus_position, 1) # focus unchanged p.item_types = [('flow', None), ('weight', 2)] self.assertEqual(p.item_types, [('flow', None), ('weight', 2)]) self.assertEqual(p.contents, [(t2, ('pack', None)), (t1, ('weight', 2))]) self.assertEqual(p.focus_position, 1) # focus unchanged p.widget_list = [t1] self.assertEqual(len(p.contents), 1) self.assertEqual(p.focus_position, 0) p.widget_list.extend([t2, t1]) self.assertEqual(len(p.contents), 3) self.assertEqual(p.item_types, [ ('flow', None), ('weight', 1), ('weight', 1)]) p.item_types[:] = [('weight', 2)] self.assertEqual(len(p.contents), 1)
