python交互式菜单_askcli在python脚本中生成交互式菜单。比如是/否问题和菜单操作。THIVOLLECAZATcedric...

作者:THIVOLLE-CAZAT cedric

### 作者邮箱:UNKNOWN

### 首页:https://github.com/thivolle-cazat-cedric/py-askcli/tree/1.0.0/askcli

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from askcli import Menu, Item

items &＃61; list()

# create items list

items &＃61; [Item(&＃39;a&＃39;, &＃39;Action A&＃39;), Item(&＃39;b&＃39;, &＃39;Action B&＃39;), &＃39;action 3&＃39;, Item(&＃39;q&＃39;, &＃39;Quitter&＃39;)]

m &＃61; Menu(items)

# print and wait keypress

m.launch()

print(&＃39;_______&＃39;)

print("you choose {0} : {1}".format(m.choose, m.get_choosen_text()))

render

a - Action a

b - Action b

3 - action 3

q - Quitter

? input : f

X - error key, (unavailable)

? input : q

_______

toy choose menu q : Quitter

Yes/No questions

from askcli.ask_bool import AskBool

a &＃61; AskBool(&＃39;valid&＃39;,t_text&＃61;"Yes",f_text&＃61;"No",required&＃61;True)

res &＃61; a.launch(err_mess&＃61;"choose [yes] or [no]")

print(&＃39;_____&＃39;)

print("bool: {0}. choice {1}".format(res, a.get_text()))

render

? Confirmer [o/N] : yes

x choose [yes] or [no]

? Confirmer [o/N] : oui

_____

bool: True. choix Oui

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