96 lines
3.3 KiB
Python
Executable File
96 lines
3.3 KiB
Python
Executable File
#!/usr/bin/python2
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#
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# The Qubes OS Project, http://www.qubes-os.org
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#
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# Copyright (C) 2011 Marek Marczykowski <marmarek@mimuw.edu.pl>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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#
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import os
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import subprocess
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import sys
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import time
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from operator import itemgetter
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from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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from pyinotify import WatchManager, Notifier, ThreadedNotifier, EventsCodes, ProcessEvent
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import qubesmanager.resources_rc
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# TODO description in tooltip
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# TODO icon
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class AppListWidgetItem(QListWidgetItem):
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def __init__(self, name, ident, parent=None):
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super(AppListWidgetItem, self).__init__(name, parent)
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# self.setToolTip(command)
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self.ident = ident
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@classmethod
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def from_line(cls, line):
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ident, icon_name, name = line.strip().split(maxsplit=2)
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return cls(name=name, ident=ident)
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class AppmenuSelectManager:
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def __init__(self, vm, apps_multiselect, parent=None):
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self.vm = vm
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self.app_list = apps_multiselect # this is a multiselect wiget
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self.whitelisted = None
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self.fill_apps_list()
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def fill_apps_list(self):
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self.whitelisted = [line for line in subprocess.check_output(
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['qvm-appmenus', '--get-whitelist', self.vm.name]
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).decode().strip().split('\n') if line]
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# Check if appmenu entry is really installed
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# whitelisted = [a for a in whitelisted if os.path.exists('%s/apps/%s-%s' % (self.vm.dir_path, self.vm.name, a))]
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self.app_list.clear()
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available_appmenus = [AppListWidgetItem.from_line(line)
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for line in subprocess.check_output(['qvm-appmenus',
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'--get-available', '--i-understand-format-is-unstable',
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self.vm.name]).decode().splitlines()]
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for a in available_appmenus:
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if a.ident in self.whitelisted:
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self.app_list.selected_list.addItem(a)
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else:
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self.app_list.available_list.addItem(a)
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self.app_list.available_list.sortItems()
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self.app_list.selected_list.sortItems()
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def save_appmenu_select_changes(self):
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new_whitelisted = [self.app_list.selected_list.item(i).ident
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for i in range(self.app_list.selected_list.count())]
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if set(new_whitelisted) == set(self.whitelisted):
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return False
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p = subprocess.Popen([
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'qvm-appmenus', '--set-whitelist', '-', '--update', self.vm.name],
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stdin=subprocess.PIPE)
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p.communicate('\n'.join(new_whitelisted).encode())
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if p.returncode != 0:
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raise RuntimeError('qvm-appmenus --set-whitelist failed')
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return True
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