90 lines
3.4 KiB
Python
90 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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# pylint: disable=C0111,R0903
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""" system module
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adds the possibility to
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* shutdown
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* reboot
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the system.
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Per default a confirmation dialog is shown before the actual action is performed.
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Parameters:
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* system.confirm: show confirmation dialog before performing any action (default: true)
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* system.reboot: specify a reboot command (defaults to 'reboot')
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* system.shutdown: specify a shutdown command (defaults to 'shutdown -h now')
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* system.logout: specify a logout command (defaults to 'i3exit logout')
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* system.switch_user: specify a command for switching the user (defaults to 'i3exit switch_user')
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* system.lock: specify a command for locking the screen (defaults to 'i3exit lock')
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* system.suspend: specify a command for suspending (defaults to 'i3exit suspend')
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* system.hibernate: specify a command for hibernating (defaults to 'i3exit hibernate')
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"""
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import logging
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import functools
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try:
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import tkinter as tk
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from tkinter import messagebox as tkmessagebox
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except ImportError:
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logging.warning('failed to import tkinter - bumblebee popups won\'t work!')
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import core.module
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import core.widget
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import core.input
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import core.decorators
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import util.cli
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import util.popup
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import util.format
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class Module(core.module.Module):
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@core.decorators.every(minutes=60)
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def __init__(self, config, theme):
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super().__init__(config, theme, core.widget.Widget(self.text))
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self.__confirm = util.format.asbool(self.parameter('confirm', True))
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core.input.register(self, button=core.input.LEFT_MOUSE,
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cmd=self.popup)
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def text(self, widget):
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return ''
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def __on_command(self, header, text, command):
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do_it = True
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if self.__confirm:
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root = tk.Tk()
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root.withdraw()
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root.focus_set()
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do_it = tkmessagebox.askyesno(header, text)
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root.destroy()
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if do_it:
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util.cli.execute(command)
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def popup(self, widget):
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menu = util.popup.menu()
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reboot_cmd = self.parameter('reboot', 'reboot')
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shutdown_cmd = self.parameter('shutdown', 'shutdown -h now')
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logout_cmd = self.parameter('logout', 'i3exit logout')
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switch_user_cmd = self.parameter('switch_user', 'i3exit switch_user')
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lock_cmd = self.parameter('lock', 'i3exit lock')
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suspend_cmd = self.parameter('suspend', 'i3exit suspend')
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hibernate_cmd = self.parameter('hibernate', 'i3exit hibernate')
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menu.add_menuitem('shutdown', callback=functools.partial(self.__on_command, 'Shutdown', 'Shutdown?', shutdown_cmd))
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menu.add_menuitem('reboot', callback=functools.partial(self.__on_command, 'Reboot', 'Reboot?', reboot_cmd))
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menu.add_menuitem('log out', callback=functools.partial(self.__on_command, 'Log out', 'Log out?', 'i3exit logout'))
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# don't ask for these
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menu.add_menuitem('switch user', callback=functools.partial(util.cli.execute, switch_user_cmd))
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menu.add_menuitem('lock', callback=functools.partial(util.cli.execute, lock_cmd))
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menu.add_menuitem('suspend', callback=functools.partial(util.cli.execute, suspend_cmd))
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menu.add_menuitem('hibernate', callback=functools.partial(util.cli.execute, hibernate_cmd))
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menu.show(widget, 0, 0)
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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