56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
# Safe Eyes is a utility to remind you to take break frequently
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# to protect your eyes from eye strain.
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# Copyright (C) 2017 Gobinath
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from safeeyes import utility
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from safeeyes.model import PluginDependency
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import gi
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gi.require_version('Gio', '2.0')
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from gi.repository import Gio
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def validate(plugin_config, plugin_settings):
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dbus_proxy = Gio.DBusProxy.new_for_bus_sync(
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bus_type=Gio.BusType.SESSION,
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flags=Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES,
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info=None,
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name='org.freedesktop.DBus',
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object_path='/org/freedesktop/DBus',
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interface_name='org.freedesktop.DBus',
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cancellable=None,
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)
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if dbus_proxy.NameHasOwner('(s)', 'org.kde.StatusNotifierWatcher'):
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return None
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else:
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return PluginDependency(
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message=_("Please install service providing tray icons for your desktop environment."),
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link="https://github.com/slgobinath/SafeEyes/wiki/How-to-install-backend-for-Safe-Eyes-tray-icon"
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)
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command = None
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if utility.IS_WAYLAND:
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if utility.DESKTOP_ENVIRONMENT == "gnome":
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return None
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command = "wlrctl"
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else:
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command = "xprop"
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if not utility.command_exist(command):
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return _("Please install the command-line tool '%s'") % command
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else:
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return None
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