npyscreen | An python TUI lib for development

npyscreen

开发terminal平台软件
Developing terminal platform apps

1 Quick Start

##!/usr/bin/env python3.7
## encoding: utf-8

import npyscreen
class TestApp(npyscreen.NPSApp):
    def main(self):
        # These lines create the form and populate it with widgets.
        # A fairly complex screen in only 8 or so lines of code - a line for each control.
        F  = npyscreen.Form(name = "Welcome to Npyscreen",)
        t  = F.add(npyscreen.TitleText, name = "Text:",)
        fn = F.add(npyscreen.TitleFilename, name = "Filename:")
        fn2 = F.add(npyscreen.TitleFilenameCombo, name="Filename2:")
        dt = F.add(npyscreen.TitleDateCombo, name = "Date:")
        s  = F.add(npyscreen.TitleSlider, out_of=12, name = "Slider")
        ml = F.add(npyscreen.MultiLineEdit,
               value = """try typing here!\nMutiline text, press ^R to reformat.\n""",
               max_height=5, rely=9)
        ms = F.add(npyscreen.TitleSelectOne, max_height=4, value = [1,], name="Pick One",
                values = ["Option1","Option2","Option3"], scroll_exit=True)
        ms2= F.add(npyscreen.TitleMultiSelect, max_height =-2, value = [1,], name="Pick Several",
                values = ["Option1","Option2","Option3"], scroll_exit=True)
        # This lets the user interact with the Form.
        F.edit()
        print(ms.get_selected_objects())

if __name__ == "__main__":
    App = TestApp()
    App.run()

效果：

Features

Input

Path segestion

Path1:

Tab 键激活

Path2:

Date

Progress bar

Selection

ptop is npyscreen apps