mirror of
https://github.com/markqvist/NomadNet.git
synced 2024-10-01 01:26:07 -04:00
115 lines
3.4 KiB
Python
115 lines
3.4 KiB
Python
import RNS
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import importlib
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import time
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from nomadnet import NomadNetworkApp
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from nomadnet.ui import *
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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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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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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 = nomadnet.ui.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 = DemoDisplay(self, self.app)
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if intro_timeout > 0:
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self.intro_display = 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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class DemoDisplay():
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def __init__(self, ui, app):
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import urwid
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def color_mono(btn):
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ui.set_colormode(nomadnet.ui.COLORMODE_MONO)
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def color_16(btn):
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ui.set_colormode(nomadnet.ui.COLORMODE_16)
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def color_88(btn):
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ui.set_colormode(nomadnet.ui.COLORMODE_88)
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def color_8bit(btn):
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ui.set_colormode(nomadnet.ui.COLORMODE_256)
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def color_true(btn):
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ui.set_colormode(nomadnet.ui.COLORMODE_TRUE)
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pile = urwid.Pile([
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urwid.Text(("heading", "This is a heading")),
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urwid.Text(("body_text", "Hello World \U0001F332")),
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urwid.Button(("buttons", "Monochrome"), color_mono),
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urwid.Button(("buttons", "16 color"), color_16),
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urwid.Button(("buttons", "88 color"), color_88),
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urwid.Button(("buttons", "256 color"), color_8bit),
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urwid.Button(("buttons", "True color"), color_true),
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])
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self.widget = urwid.Filler(pile, 'top')
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class MainDisplay():
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def __init__(self, app):
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import urwid
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pile = urwid.Pile([
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urwid.Text(("body_text", "Hello World \U0001F332")),
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])
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self.widget = urwid.Filler(pile, 'top')
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class IntroDisplay():
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def __init__(self, app):
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import urwid
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self.app = app
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font = urwid.font.HalfBlock5x4Font()
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big_text = urwid.BigText(("intro_title", "Nomad Network"), font)
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big_text = urwid.Padding(big_text, align="center", width="clip")
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intro = urwid.Pile([
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big_text,
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urwid.Text(("Version %s" % (str(self.app.version))), align="center"),
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urwid.Divider(),
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urwid.Text(("-= Starting =- "), align="center"),
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])
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self.widget = urwid.Filler(intro) |