本文整理汇总了Python中urwid.Edit.set_caption方法的典型用法代码示例。如果您正苦于以下问题：Python Edit.set_caption方法的具体用法？Python Edit.set_caption怎么用？Python Edit.set_caption使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类urwid.Edit的用法示例。
在下文中一共展示了Edit.set_caption方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: FilterBox
# 需要导入模块: from urwid import Edit [as 别名]
# 或者: from urwid.Edit import set_caption [as 别名]
class FilterBox(WidgetWrap):
def __init__(self, edit_changed_cb, label="", info_text=""):
self.label = Text(label)
self.info_text = Text(info_text)
self.editbox = Edit(caption=('text', "Filter: "))
connect_signal(self.editbox, 'change',
edit_changed_cb)
w = Pile([Columns([AttrMap(self.editbox,
'filter', 'filter_focus')])
# self.info_text # -- WORKAROUND for issue #194
])
super().__init__(w)
def set_info(self, n_showing, n_total):
m = ["Filter ", ('label', "({} of {} shown): ".format(n_showing,
n_total))]
self.editbox.set_caption(m)
if False: # WORKAROUND for issue #194
t = ''
else:
t = ('label',
" Filter on hostname or hardware info like 'cores:4'")
self.info_text.set_text(t)示例2: CursesGUI
# 需要导入模块: from urwid import Edit [as 别名]
# 或者: from urwid.Edit import set_caption [as 别名]
#.........这里部分代码省略.........
"""Sets the game state window via one large string.
"""
self.logger.debug('Drawing game state.')
self.state_text[:] = [self.colorize(s) for s in state.split('\n')]
self._modified()
@fail_safely
def update_game_log(self, log):
"""Sets the game log window via one large string.
"""
self.logger.debug('Drawing game log.')
self.game_log_list[:] = [self.colorize(s) for s in log.split('\n')]
self.game_log_list.set_focus(len(self.game_log_list)-1)
self._modified()
@fail_safely
def update_choices(self, choices):
"""Update choices list.
"""
self.choices_list[:] = [self.colorize(str(c)) for c in choices]
self._modified()
length = len([c for c in choices if c[2] == '['])
i = randint(1,length) if length else 0
self.choices_list.append(self.colorize('\nPicking random choice: {0} in 1s'.format(i)))
self._modified()
#from twisted.internet import reactor
#reactor.callLater(1, self.handle_choice, i)
@fail_safely
def update_prompt(self, prompt):
"""Set the prompt for the input field.
"""
self.edit_widget.set_caption(prompt)
self._modified()
def _modified(self):
if self.loop:
self.loop.draw_screen()
@fail_safely
def quit(self):
"""Quit the program.
"""
#import pdb; pdb.set_trace()
#raise TypeError('Artificial TypeError')
raise urwid.ExitMainLoop()
def handle_invalid_choice(self, s):
if len(s):
text = 'Invalid choice: "' + s + '". Please enter an integer.'
self.logger.warn(text)
def handle_quit_request(self):
if True or self.quit_flag:
self.quit()
else:
self.quit_flag = True
text = 'Are you sure you want to quit? Press Q again to confirm.'
self.logger.warn(text)
def handle_choice(self, i):
if self.choice_callback:
self.choice_callback(i)