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89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
import nomadnet
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import urwid
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import platform
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class ConfigDisplayShortcuts():
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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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self.widget = urwid.AttrMap(urwid.Text(""), "shortcutbar")
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class ConfigFiller(urwid.WidgetWrap):
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def __init__(self, widget, app):
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self.app = app
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self.filler = urwid.Filler(widget, urwid.TOP)
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super().__init__(self.filler)
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def keypress(self, size, key):
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if key == "up":
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self.app.ui.main_display.frame.focus_position = "header"
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return super(ConfigFiller, self).keypress(size, key)
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class ConfigDisplay():
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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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def open_editor(sender):
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self.editor_term = EditorTerminal(self.app, self)
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self.widget = urwid.LineBox(self.editor_term)
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self.app.ui.main_display.update_active_sub_display()
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self.app.ui.main_display.frame.focus_position = "body"
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self.editor_term.term.change_focus(True)
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pile = urwid.Pile([
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urwid.Text(
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(
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"body_text",
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"\nTo change the configuration, edit the config file located at:\n\n"
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+self.app.configpath
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+"\n\nRestart Nomad Network for changes to take effect\n",
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),
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align=urwid.CENTER,
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),
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urwid.Padding(urwid.Button("Open Editor", on_press=open_editor), width=15, align=urwid.CENTER),
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])
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self.config_explainer = ConfigFiller(pile, self.app)
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self.shortcuts_display = ConfigDisplayShortcuts(self.app)
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self.widget = self.config_explainer
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def shortcuts(self):
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return self.shortcuts_display
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class EditorTerminal(urwid.WidgetWrap):
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def __init__(self, app, parent):
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self.app = app
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self.parent = parent
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editor_cmd = self.app.config["textui"]["editor"]
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# The "editor" alias is unavailable on Darwin,
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# so we replace it with nano.
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if platform.system() == "Darwin" and editor_cmd == "editor":
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editor_cmd = "nano"
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self.term = urwid.Terminal(
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(editor_cmd, self.app.configpath),
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encoding='utf-8',
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main_loop=self.app.ui.loop,
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)
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def quit_term(*args, **kwargs):
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self.parent.widget = self.parent.config_explainer
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self.app.ui.main_display.update_active_sub_display()
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self.app.ui.main_display.show_config(None)
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self.app.ui.main_display.request_redraw()
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urwid.connect_signal(self.term, 'closed', quit_term)
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super().__init__(self.term)
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def keypress(self, size, key):
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# TODO: Decide whether there should be a way to get out while editing
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#if key == "up":
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# nomadnet.NomadNetworkApp.get_shared_instance().ui.main_display.frame.focus_position = "header"
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return super(EditorTerminal, self).keypress(size, key) |