2021-04-08 14:57:31 -04:00
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import RNS
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import importlib
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2021-04-09 16:07:38 -04:00
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import time
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2021-05-04 14:53:03 -04:00
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import nomadnet
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2021-05-04 05:08:31 -04:00
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from nomadnet.ui.textui import *
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2021-05-04 14:53:03 -04:00
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from nomadnet import NomadNetworkApp
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COLORMODE_MONO = 1
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COLORMODE_16 = 16
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COLORMODE_88 = 88
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COLORMODE_256 = 256
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COLORMODE_TRUE = 2**24
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THEME_DARK = 0x01
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THEME_LIGHT = 0x02
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THEMES = {
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THEME_DARK: [
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# Style name # 16-color style # Monochrome style # 88, 256 and true-color style
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('heading', 'light gray,underline', 'default', 'underline', 'g93,underline', 'default'),
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('menubar', 'black', 'light gray', 'standout', '#111', '#bbb'),
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('shortcutbar', 'black', 'light gray', 'standout', '#111', '#bbb'),
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('body_text', 'white', 'default', 'default', '#0a0', 'default'),
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('buttons', 'light green,bold', 'default', 'default', '#00a533', 'default'),
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('msg_editor', 'black', 'light cyan', 'standout', '#111', '#0bb'),
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("msg_header_ok", 'black', 'light green', 'standout', 'black', '#6b2',),
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("msg_header_caution", 'black', 'yellow', 'standout', 'black', '#fd3',),
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("list_focus", "black", "light cyan", "standout", "#111", "#0bb"),
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]
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}
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class TextUI:
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def __init__(self):
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self.app = NomadNetworkApp.get_shared_instance()
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2021-05-12 08:02:44 -04:00
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self.app.ui = self
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self.loop = None
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if importlib.util.find_spec("urwid") != None:
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import urwid
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else:
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RNS.log("The text-mode user interface requires Urwid to be installed on your system.", RNS.LOG_ERROR)
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RNS.log("You can install it with the command: pip3 install urwid", RNS.LOG_ERROR)
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nomadnet.panic()
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2021-04-09 16:07:38 -04:00
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urwid.set_encoding("UTF-8")
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intro_timeout = self.app.config["textui"]["intro_time"]
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colormode = self.app.config["textui"]["colormode"]
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theme = self.app.config["textui"]["theme"]
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palette = THEMES[theme]
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self.screen = urwid.raw_display.Screen()
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self.screen.register_palette(palette)
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self.main_display = Main.MainDisplay(self, self.app)
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if intro_timeout > 0:
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self.intro_display = Extras.IntroDisplay(self.app)
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initial_widget = self.intro_display.widget
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else:
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initial_widget = self.main_display.widget
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self.loop = urwid.MainLoop(initial_widget, screen=self.screen)
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if intro_timeout > 0:
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self.loop.set_alarm_in(intro_timeout, self.display_main)
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self.set_colormode(colormode)
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self.loop.run()
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def set_colormode(self, colormode):
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self.screen.set_terminal_properties(colormode)
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self.screen.reset_default_terminal_palette()
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def display_main(self, loop, user_data):
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self.loop.widget = self.main_display.widget
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