mirror of
https://github.com/markqvist/NomadNet.git
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127 lines
4.6 KiB
Python
127 lines
4.6 KiB
Python
import RNS
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import time
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from .Network import *
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from .Conversations import *
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from .Directory import *
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from .Map import *
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import urwid
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class SubDisplays():
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def __init__(self, app):
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self.app = app
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self.network_display = NetworkDisplay(self.app)
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self.conversations_display = ConversationsDisplay(self.app)
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self.directory_display = DirectoryDisplay(self.app)
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self.map_display = MapDisplay(self.app)
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self.active_display = self.conversations_display
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def active(self):
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return self.active_display
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class MenuButton(urwid.Button):
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button_left = urwid.Text('[')
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button_right = urwid.Text(']')
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class MainFrame(urwid.Frame):
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FOCUS_CHECK_TIMEOUT = 0.25
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def __init__(self, body, header=None, footer=None, delegate=None):
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self.delegate = delegate
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self.current_focus = None
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super().__init__(body, header, footer)
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def keypress_focus_check(self, deferred=False):
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current_focus = self.delegate.widget.get_focus_widgets()[-1]
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if deferred:
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if current_focus != self.current_focus:
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self.focus_changed()
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else:
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def deferred_focus_check(loop, user_data):
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self.keypress_focus_check(deferred=True)
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self.delegate.app.ui.loop.set_alarm_in(MainFrame.FOCUS_CHECK_TIMEOUT, deferred_focus_check)
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self.current_focus = current_focus
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def focus_changed(self):
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current_focus = self.delegate.widget.get_focus_widgets()[-1]
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current_focus_path = self.delegate.widget.get_focus_path()
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if len(current_focus_path) > 1:
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if current_focus_path[0] == "body":
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self.delegate.update_active_shortcuts()
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if self.delegate.sub_displays.active() == self.delegate.sub_displays.conversations_display:
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# Needed to refresh indicativelistbox styles on mouse focus change
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self.delegate.sub_displays.conversations_display.focus_change_event()
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def mouse_event(self, size, event, button, col, row, focus):
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current_focus = self.delegate.widget.get_focus_widgets()[-1]
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if current_focus != self.current_focus:
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self.focus_changed()
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self.current_focus = current_focus
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return super(MainFrame, self).mouse_event(size, event, button, col, row, focus)
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def keypress(self, size, key):
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self.keypress_focus_check()
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if key == "ctrl q":
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raise urwid.ExitMainLoop
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return super(MainFrame, self).keypress(size, key)
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class MainDisplay():
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def __init__(self, ui, app):
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self.ui = ui
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self.app = app
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self.menu_display = MenuDisplay(self.app, self)
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self.sub_displays = SubDisplays(self.app)
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self.frame = MainFrame(self.sub_displays.active().widget, header=self.menu_display.widget, footer=self.sub_displays.active().shortcuts().widget, delegate=self)
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self.widget = self.frame
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def show_network(self, user_data):
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self.sub_displays.active_display = self.sub_displays.network_display
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self.update_active_sub_display()
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def show_conversations(self, user_data):
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self.sub_displays.active_display = self.sub_displays.conversations_display
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self.update_active_sub_display()
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def show_directory(self, user_data):
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self.sub_displays.active_display = self.sub_displays.directory_display
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self.update_active_sub_display()
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def show_map(self, user_data):
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self.sub_displays.active_display = self.sub_displays.map_display
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self.update_active_sub_display()
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def update_active_sub_display(self):
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self.frame.contents["body"] = (self.sub_displays.active().widget, None)
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self.update_active_shortcuts()
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def update_active_shortcuts(self):
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self.frame.contents["footer"] = (self.sub_displays.active().shortcuts().widget, None)
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class MenuDisplay():
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def __init__(self, app, handler):
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self.app = app
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menu_text = ("pack", urwid.Text(" \U00002638"))
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button_network = (11, MenuButton("Network", on_press=handler.show_network))
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button_conversations = (17, MenuButton("Conversations", on_press=handler.show_conversations))
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button_directory = (13, MenuButton("Directory", on_press=handler.show_directory))
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button_map = (7, MenuButton("Map", on_press=handler.show_map))
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# buttons = [menu_text, button_conversations, button_node, button_directory, button_map]
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buttons = [menu_text, button_conversations, button_network]
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columns = urwid.Columns(buttons, dividechars=1)
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self.widget = urwid.AttrMap(columns, "menubar")
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