891 lines
30 KiB
Python
891 lines
30 KiB
Python
# -*- python-mode -*-
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# -*- coding: UTF-8 -*-
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## Copyright (C) 2012-2013 Daniel Pavel
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##
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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 2 of the License, or
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## (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 along
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from __future__ import absolute_import, division, print_function, unicode_literals
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from logging import DEBUG as _DEBUG
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from logging import getLogger
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from gi.repository import Gdk, GLib, Gtk
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from gi.repository.GObject import TYPE_PYOBJECT
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from logitech_receiver import hidpp10 as _hidpp10
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from logitech_receiver.common import NamedInt as _NamedInt
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from logitech_receiver.common import NamedInts as _NamedInts
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from logitech_receiver.status import KEYS as _K
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from solaar import NAME
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from solaar.i18n import _, ngettext
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# from solaar import __version__ as VERSION
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from solaar.ui import ui_async as _ui_async
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from . import action as _action
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from . import config_panel as _config_panel
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from . import icons as _icons
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from .about import show_window as _show_about_window
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_log = getLogger(__name__)
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del getLogger
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#
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# constants
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#
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_SMALL_BUTTON_ICON_SIZE = Gtk.IconSize.MENU
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_NORMAL_BUTTON_ICON_SIZE = Gtk.IconSize.BUTTON
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_TREE_ICON_SIZE = Gtk.IconSize.BUTTON
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_INFO_ICON_SIZE = Gtk.IconSize.LARGE_TOOLBAR
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_DEVICE_ICON_SIZE = Gtk.IconSize.DND
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try:
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import gi
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gi.check_version('3.7.4')
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_CAN_SET_ROW_NONE = None
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except (ValueError, AttributeError):
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_CAN_SET_ROW_NONE = ''
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# tree model columns
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_COLUMN = _NamedInts(PATH=0, NUMBER=1, ACTIVE=2, NAME=3, ICON=4, STATUS_TEXT=5, STATUS_ICON=6, DEVICE=7)
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_COLUMN_TYPES = (str, int, bool, str, str, str, str, TYPE_PYOBJECT)
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_TREE_SEPATATOR = (None, 0, False, None, None, None, None, None)
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assert len(_TREE_SEPATATOR) == len(_COLUMN_TYPES)
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assert len(_COLUMN_TYPES) == len(_COLUMN)
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#
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# create UI layout
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#
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def _new_button(label, icon_name=None, icon_size=_NORMAL_BUTTON_ICON_SIZE, tooltip=None, toggle=False, clicked=None):
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if toggle:
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b = Gtk.ToggleButton()
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else:
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b = Gtk.Button(label) if label else Gtk.Button()
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if icon_name:
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image = Gtk.Image.new_from_icon_name(icon_name, icon_size)
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b.set_image(image)
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if tooltip:
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b.set_tooltip_text(tooltip)
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if not label and icon_size < _NORMAL_BUTTON_ICON_SIZE:
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b.set_relief(Gtk.ReliefStyle.NONE)
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b.set_focus_on_click(False)
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if clicked is not None:
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b.connect('clicked', clicked)
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return b
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def _create_receiver_panel():
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p = Gtk.Box.new(Gtk.Orientation.VERTICAL, 4)
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p._count = Gtk.Label()
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p._count.set_padding(24, 0)
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p._count.set_alignment(0, 0.5)
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p.pack_start(p._count, True, True, 0)
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p._scanning = Gtk.Label(_('Scanning') + '...')
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p._spinner = Gtk.Spinner()
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bp = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 8)
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bp.pack_start(Gtk.Label(' '), True, True, 0)
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bp.pack_start(p._scanning, False, False, 0)
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bp.pack_end(p._spinner, False, False, 0)
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p.pack_end(bp, False, False, 0)
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return p
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def _create_device_panel():
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p = Gtk.Box.new(Gtk.Orientation.VERTICAL, 4)
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def _status_line(label_text):
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b = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 8)
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b.set_size_request(10, 28)
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b._label = Gtk.Label(label_text)
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b._label.set_alignment(0, 0.5)
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b._label.set_size_request(170, 10)
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b.pack_start(b._label, False, False, 0)
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b._icon = Gtk.Image()
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b.pack_start(b._icon, False, False, 0)
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b._text = Gtk.Label()
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b._text.set_alignment(0, 0.5)
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b.pack_start(b._text, True, True, 0)
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return b
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p._battery = _status_line(_('Battery'))
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p.pack_start(p._battery, False, False, 0)
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p._secure = _status_line(_('Wireless Link'))
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p._secure._icon.set_from_icon_name('dialog-warning', _INFO_ICON_SIZE)
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p.pack_start(p._secure, False, False, 0)
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p._lux = _status_line(_('Lighting'))
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p.pack_start(p._lux, False, False, 0)
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p._config = _config_panel.create()
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p.pack_end(p._config, False, False, 4)
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return p
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def _create_details_panel():
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p = Gtk.Frame()
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p.set_shadow_type(Gtk.ShadowType.NONE)
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p.set_size_request(240, 0)
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p.set_state_flags(Gtk.StateFlags.ACTIVE, True)
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p._text = Gtk.Label()
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p._text.set_padding(6, 4)
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p._text.set_alignment(0, 0)
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p._text.set_selectable(True)
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p.add(p._text)
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return p
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def _create_buttons_box():
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bb = Gtk.ButtonBox(Gtk.Orientation.HORIZONTAL)
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bb.set_layout(Gtk.ButtonBoxStyle.END)
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bb._details = _new_button(
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None,
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'dialog-information',
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_SMALL_BUTTON_ICON_SIZE,
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tooltip=_('Show Technical Details'),
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toggle=True,
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clicked=_update_details
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)
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bb.add(bb._details)
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bb.set_child_secondary(bb._details, True)
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bb.set_child_non_homogeneous(bb._details, True)
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def _pair_new_device(trigger):
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assert _find_selected_device_id() is not None
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receiver = _find_selected_device()
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assert receiver is not None
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assert bool(receiver)
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assert receiver.kind is None
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_action.pair(_window, receiver)
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bb._pair = _new_button(_('Pair new device'), 'list-add', clicked=_pair_new_device)
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bb.add(bb._pair)
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def _unpair_current_device(trigger):
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assert _find_selected_device_id() is not None
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device = _find_selected_device()
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assert device is not None
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assert bool(device)
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assert device.kind is not None
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_action.unpair(_window, device)
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bb._unpair = _new_button(_('Unpair'), 'edit-delete', clicked=_unpair_current_device)
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bb.add(bb._unpair)
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return bb
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def _create_empty_panel():
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p = Gtk.Label()
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p.set_markup('<small>' + _('Select a device') + '</small>')
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p.set_sensitive(False)
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return p
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def _create_info_panel():
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p = Gtk.Box.new(Gtk.Orientation.VERTICAL, 4)
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p._title = Gtk.Label(' ')
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p._title.set_alignment(0, 0.5)
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p._icon = Gtk.Image()
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b1 = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 4)
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b1.pack_start(p._title, True, True, 0)
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b1.pack_start(p._icon, False, False, 0)
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p.pack_start(b1, False, False, 0)
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p.pack_start(Gtk.Separator.new(Gtk.Orientation.HORIZONTAL), False, False, 0) # spacer
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p._receiver = _create_receiver_panel()
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p.pack_start(p._receiver, True, True, 0)
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p._device = _create_device_panel()
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p.pack_start(p._device, True, True, 0)
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p.pack_start(Gtk.Separator.new(Gtk.Orientation.HORIZONTAL), False, False, 0) # spacer
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p._buttons = _create_buttons_box()
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p.pack_end(p._buttons, False, False, 0)
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return p
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def _create_tree(model):
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tree = Gtk.TreeView()
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tree.set_size_request(330, 0) # enough width for simple setups
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tree.set_headers_visible(False)
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tree.set_show_expanders(False)
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tree.set_level_indentation(20)
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# tree.set_fixed_height_mode(True)
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tree.set_enable_tree_lines(True)
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tree.set_reorderable(False)
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tree.set_enable_search(False)
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tree.set_model(model)
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def _is_separator(model, item, _ignore=None):
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return model.get_value(item, _COLUMN.PATH) is None
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tree.set_row_separator_func(_is_separator, None)
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icon_cell_renderer = Gtk.CellRendererPixbuf()
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icon_cell_renderer.set_property('stock-size', _TREE_ICON_SIZE)
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icon_column = Gtk.TreeViewColumn('Icon', icon_cell_renderer)
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icon_column.add_attribute(icon_cell_renderer, 'sensitive', _COLUMN.ACTIVE)
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icon_column.add_attribute(icon_cell_renderer, 'icon-name', _COLUMN.ICON)
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tree.append_column(icon_column)
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name_cell_renderer = Gtk.CellRendererText()
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name_column = Gtk.TreeViewColumn('device name', name_cell_renderer)
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name_column.add_attribute(name_cell_renderer, 'sensitive', _COLUMN.ACTIVE)
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name_column.add_attribute(name_cell_renderer, 'text', _COLUMN.NAME)
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name_column.set_expand(True)
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tree.append_column(name_column)
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tree.set_expander_column(name_column)
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status_cell_renderer = Gtk.CellRendererText()
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status_cell_renderer.set_property('scale', 0.85)
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status_cell_renderer.set_property('xalign', 1)
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status_column = Gtk.TreeViewColumn('status text', status_cell_renderer)
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status_column.add_attribute(status_cell_renderer, 'sensitive', _COLUMN.ACTIVE)
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status_column.add_attribute(status_cell_renderer, 'text', _COLUMN.STATUS_TEXT)
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status_column.set_expand(True)
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tree.append_column(status_column)
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battery_cell_renderer = Gtk.CellRendererPixbuf()
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battery_cell_renderer.set_property('stock-size', _TREE_ICON_SIZE)
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battery_column = Gtk.TreeViewColumn('status icon', battery_cell_renderer)
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battery_column.add_attribute(battery_cell_renderer, 'sensitive', _COLUMN.ACTIVE)
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battery_column.add_attribute(battery_cell_renderer, 'icon-name', _COLUMN.STATUS_ICON)
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tree.append_column(battery_column)
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return tree
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def _create_window_layout():
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assert _tree is not None
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assert _details is not None
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assert _info is not None
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assert _empty is not None
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assert _tree.get_selection().get_mode() == Gtk.SelectionMode.SINGLE
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_tree.get_selection().connect('changed', _device_selected)
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tree_scroll = Gtk.ScrolledWindow()
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tree_scroll.add(_tree)
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tree_scroll.set_min_content_width(_tree.get_size_request()[0])
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tree_scroll.set_shadow_type(Gtk.ShadowType.IN)
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tree_panel = Gtk.Box.new(Gtk.Orientation.VERTICAL, 0)
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tree_panel.set_homogeneous(False)
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tree_panel.pack_start(tree_scroll, True, True, 0)
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tree_panel.pack_start(_details, False, False, 0)
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panel = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 16)
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panel.pack_start(tree_panel, True, True, 0)
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panel.pack_start(_info, True, True, 0)
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panel.pack_start(_empty, True, True, 0)
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bottom_buttons_box = Gtk.ButtonBox(Gtk.Orientation.HORIZONTAL)
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bottom_buttons_box.set_layout(Gtk.ButtonBoxStyle.START)
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bottom_buttons_box.set_spacing(20)
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quit_button = _new_button(_('Quit') + ' ' + NAME, 'application-exit', icon_size=_SMALL_BUTTON_ICON_SIZE, clicked=destroy)
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bottom_buttons_box.add(quit_button)
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about_button = _new_button(
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_('About') + ' ' + NAME, 'help-about', icon_size=_SMALL_BUTTON_ICON_SIZE, clicked=_show_about_window
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)
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bottom_buttons_box.add(about_button)
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# solaar_version = Gtk.Label()
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# solaar_version.set_markup('<small>' + NAME + ' v' + VERSION + '</small>')
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# bottom_buttons_box.add(solaar_version)
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# bottom_buttons_box.set_child_secondary(solaar_version, True)
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vbox = Gtk.Box.new(Gtk.Orientation.VERTICAL, 8)
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vbox.set_border_width(8)
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vbox.pack_start(panel, True, True, 0)
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vbox.pack_end(bottom_buttons_box, False, False, 0)
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vbox.show_all()
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_details.set_visible(False)
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_info.set_visible(False)
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return vbox
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def _create(delete_action):
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window = Gtk.Window()
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window.set_title(NAME)
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window.set_role('status-window')
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# window.set_type_hint(Gdk.WindowTypeHint.UTILITY)
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# window.set_skip_taskbar_hint(True)
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# window.set_skip_pager_hint(True)
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window.connect('delete-event', delete_action)
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vbox = _create_window_layout()
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window.add(vbox)
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geometry = Gdk.Geometry()
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geometry.min_width = 600
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geometry.min_height = 320
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window.set_geometry_hints(vbox, geometry, Gdk.WindowHints.MIN_SIZE)
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window.set_position(Gtk.WindowPosition.CENTER)
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style = window.get_style_context()
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style.add_class('solaar')
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return window
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#
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# window updates
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#
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def _find_selected_device():
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selection = _tree.get_selection()
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model, item = selection.get_selected()
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return model.get_value(item, _COLUMN.DEVICE) if item else None
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def _find_selected_device_id():
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selection = _tree.get_selection()
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model, item = selection.get_selected()
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if item:
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return _model.get_value(item, _COLUMN.PATH), _model.get_value(item, _COLUMN.NUMBER)
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# triggered by changing selection in the tree
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def _device_selected(selection):
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model, item = selection.get_selected()
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device = model.get_value(item, _COLUMN.DEVICE) if item else None
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# if _log.isEnabledFor(_DEBUG):
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# _log.debug("window tree selected device %s", device)
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if device:
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_update_info_panel(device, full=True)
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else:
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# When removing a receiver, one of its children may get automatically selected
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# before the tree had time to remove them as well.
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# Rather than chase around for another device to select, just clear the selection.
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_tree.get_selection().unselect_all()
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_update_info_panel(None, full=True)
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def _receiver_row(receiver_path, receiver=None):
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assert receiver_path
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item = _model.get_iter_first()
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while item:
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# first row matching the path must be the receiver one
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if _model.get_value(item, _COLUMN.PATH) == receiver_path:
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return item
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item = _model.iter_next(item)
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if not item and receiver:
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icon_name = _icons.device_icon_name(receiver.name)
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status_text = None
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status_icon = None
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row_data = (receiver_path, 0, True, receiver.name, icon_name, status_text, status_icon, receiver)
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assert len(row_data) == len(_TREE_SEPATATOR)
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if _log.isEnabledFor(_DEBUG):
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_log.debug('new receiver row %s', row_data)
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item = _model.append(None, row_data)
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if _TREE_SEPATATOR:
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_model.append(None, _TREE_SEPATATOR)
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return item or None
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def _device_row(receiver_path, device_number, device=None):
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assert receiver_path
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assert device_number is not None
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receiver_row = _receiver_row(receiver_path, None if device is None else device.receiver)
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item = _model.iter_children(receiver_row)
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new_child_index = 0
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while item:
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assert _model.get_value(item, _COLUMN.PATH) == receiver_path
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item_number = _model.get_value(item, _COLUMN.NUMBER)
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if item_number == device_number:
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return item
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if item_number > device_number:
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item = None
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break
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new_child_index += 1
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item = _model.iter_next(item)
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if not item and device:
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icon_name = _icons.device_icon_name(device.name, device.kind)
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status_text = None
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status_icon = None
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row_data = (
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receiver_path, device_number, bool(device.online), device.codename, icon_name, status_text, status_icon, device
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)
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assert len(row_data) == len(_TREE_SEPATATOR)
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if _log.isEnabledFor(_DEBUG):
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_log.debug('new device row %s at index %d', row_data, new_child_index)
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item = _model.insert(receiver_row, new_child_index, row_data)
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return item or None
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#
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#
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#
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def select(receiver_path, device_number=None):
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assert _window
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assert receiver_path is not None
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if device_number is None:
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item = _receiver_row(receiver_path)
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else:
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item = _device_row(receiver_path, device_number)
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if item:
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selection = _tree.get_selection()
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selection.select_iter(item)
|
|
else:
|
|
_log.warn('select(%s, %s) failed to find an item', receiver_path, device_number)
|
|
|
|
|
|
def _hide(w, _ignore=None):
|
|
assert w == _window
|
|
# some window managers move the window to 0,0 after hide()
|
|
# so try to remember the last position
|
|
position = _window.get_position()
|
|
_window.hide()
|
|
_window.move(*position)
|
|
return True
|
|
|
|
|
|
def popup(trigger=None, receiver_path=None, device_id=None):
|
|
if receiver_path:
|
|
select(receiver_path, device_id)
|
|
_window.present()
|
|
return True
|
|
|
|
|
|
def toggle(trigger=None):
|
|
if _window.get_visible():
|
|
_hide(_window)
|
|
else:
|
|
_window.present()
|
|
|
|
|
|
#
|
|
#
|
|
#
|
|
|
|
|
|
def _update_details(button):
|
|
assert button
|
|
visible = button.get_active()
|
|
|
|
if visible:
|
|
# _details._text.set_markup('<small>reading...</small>')
|
|
|
|
def _details_items(device, read_all=False):
|
|
# If read_all is False, only return stuff that is ~100% already
|
|
# cached, and involves no HID++ calls.
|
|
|
|
if device.kind is None:
|
|
yield (_('Path'), device.path)
|
|
# 046d is the Logitech vendor id
|
|
yield (_('USB id'), '046d:' + device.product_id)
|
|
|
|
if read_all:
|
|
yield (_('Serial'), device.serial)
|
|
else:
|
|
yield (_('Serial'), '...')
|
|
|
|
else:
|
|
# yield ('Codename', device.codename)
|
|
yield (_('Index'), device.number)
|
|
yield (_('Wireless PID'), device.wpid)
|
|
hid_version = device.protocol
|
|
yield (_('Protocol'), 'HID++ %1.1f' % hid_version if hid_version else _('Unknown'))
|
|
if read_all and device.polling_rate:
|
|
yield (
|
|
_('Polling rate'), _('%(rate)d ms (%(rate_hz)dHz)') % {
|
|
'rate': device.polling_rate,
|
|
'rate_hz': 1000 // device.polling_rate
|
|
}
|
|
)
|
|
|
|
if read_all or not device.online:
|
|
yield (_('Serial'), device.serial)
|
|
else:
|
|
yield (_('Serial'), '...')
|
|
|
|
if read_all:
|
|
if device.firmware:
|
|
for fw in list(device.firmware):
|
|
yield (' ' + _(str(fw.kind)), (fw.name + ' ' + fw.version).strip())
|
|
elif device.kind is None or device.online:
|
|
yield (' %s' % _('Firmware'), '...')
|
|
|
|
flag_bits = device.status.get(_K.NOTIFICATION_FLAGS)
|
|
if flag_bits is not None:
|
|
flag_names = ('(%s)' % _('none'), ) if flag_bits == 0 else _hidpp10.NOTIFICATION_FLAG.flag_names(flag_bits)
|
|
yield (_('Notifications'), ('\n%15s' % ' ').join(flag_names))
|
|
|
|
def _set_details(text):
|
|
_details._text.set_markup(text)
|
|
|
|
def _make_text(items):
|
|
text = '\n'.join('%-13s: %s' % i for i in items)
|
|
return '<small><tt>' + text + '</tt></small>'
|
|
|
|
def _read_slow(device):
|
|
items = _details_items(selected_device, True)
|
|
text = _make_text(items)
|
|
if device == _details._current_device:
|
|
GLib.idle_add(_set_details, text)
|
|
|
|
selected_device = _find_selected_device()
|
|
assert selected_device
|
|
_details._current_device = selected_device
|
|
|
|
read_all = not (selected_device.kind is None or selected_device.online)
|
|
items = _details_items(selected_device, read_all)
|
|
_set_details(_make_text(items))
|
|
|
|
if read_all:
|
|
_details._current_device = None
|
|
else:
|
|
_ui_async(_read_slow, selected_device)
|
|
|
|
_details.set_visible(visible)
|
|
|
|
|
|
def _update_receiver_panel(receiver, panel, buttons, full=False):
|
|
assert receiver
|
|
|
|
devices_count = len(receiver)
|
|
|
|
paired_text = _(
|
|
'No device paired.'
|
|
) if devices_count == 0 else ngettext('%(count)s paired device.', '%(count)s paired devices.', devices_count) % {
|
|
'count': devices_count
|
|
}
|
|
|
|
if (receiver.max_devices > 0):
|
|
paired_text += '\n\n<small>%s</small>' % ngettext(
|
|
'Up to %(max_count)s device can be paired to this receiver.',
|
|
'Up to %(max_count)s devices can be paired to this receiver.', receiver.max_devices
|
|
) % {
|
|
'max_count': receiver.max_devices
|
|
}
|
|
elif devices_count > 0:
|
|
paired_text += '\n\n<small>%s</small>' % _('Only one device can be paired to this receiver.')
|
|
pairings = receiver.remaining_pairings(False)
|
|
if (pairings is not None and pairings >= 0):
|
|
paired_text += '\n<small>%s</small>' % _('This receiver has %d pairing(s) remaining.') % pairings
|
|
|
|
panel._count.set_markup(paired_text)
|
|
|
|
is_pairing = receiver.status.lock_open
|
|
if is_pairing:
|
|
panel._scanning.set_visible(True)
|
|
if not panel._spinner.get_visible():
|
|
panel._spinner.start()
|
|
panel._spinner.set_visible(True)
|
|
else:
|
|
panel._scanning.set_visible(False)
|
|
if panel._spinner.get_visible():
|
|
panel._spinner.stop()
|
|
panel._spinner.set_visible(False)
|
|
|
|
panel.set_visible(True)
|
|
|
|
# b._insecure.set_visible(False)
|
|
buttons._unpair.set_visible(False)
|
|
|
|
if (receiver.may_unpair or receiver.re_pairs) and not is_pairing and \
|
|
(receiver.remaining_pairings() is None or receiver.remaining_pairings() != 0):
|
|
if not receiver.re_pairs and devices_count >= receiver.max_devices:
|
|
paired_devices = tuple(n for n in range(1, receiver.max_devices + 1) if n in receiver)
|
|
buttons._pair.set_sensitive(len(paired_devices) < receiver.max_devices)
|
|
else:
|
|
buttons._pair.set_sensitive(True)
|
|
else:
|
|
buttons._pair.set_sensitive(False)
|
|
|
|
buttons._pair.set_visible(True)
|
|
|
|
|
|
def _update_device_panel(device, panel, buttons, full=False):
|
|
assert device
|
|
is_online = bool(device.online)
|
|
panel.set_sensitive(is_online)
|
|
|
|
battery_level = device.status.get(_K.BATTERY_LEVEL)
|
|
battery_next_level = device.status.get(_K.BATTERY_NEXT_LEVEL)
|
|
battery_voltage = device.status.get(_K.BATTERY_VOLTAGE)
|
|
|
|
if battery_level is None:
|
|
icon_name = _icons.battery()
|
|
panel._battery._icon.set_sensitive(False)
|
|
panel._battery._icon.set_from_icon_name(icon_name, _INFO_ICON_SIZE)
|
|
panel._battery._text.set_sensitive(True)
|
|
panel._battery._text.set_markup('<small>%s</small>' % _('unknown'))
|
|
else:
|
|
charging = device.status.get(_K.BATTERY_CHARGING)
|
|
icon_name = _icons.battery(battery_level, charging)
|
|
panel._battery._icon.set_from_icon_name(icon_name, _INFO_ICON_SIZE)
|
|
panel._battery._icon.set_sensitive(True)
|
|
|
|
if battery_voltage is not None:
|
|
text = '%(battery_voltage)dmV' % {'battery_voltage': battery_voltage}
|
|
elif isinstance(battery_level, _NamedInt):
|
|
text = _(str(battery_level))
|
|
else:
|
|
text = '%(battery_percent)d%%' % {'battery_percent': battery_level}
|
|
if battery_next_level is not None:
|
|
if isinstance(battery_next_level, _NamedInt):
|
|
text += '<small> (' + _('next ') + _(str(battery_next_level)) + ')</small>'
|
|
else:
|
|
text += '<small> (' + _('next ') + ('%d%%' % battery_next_level) + ')</small>'
|
|
if is_online:
|
|
if charging:
|
|
text += ' <small>(%s)</small>' % _('charging')
|
|
else:
|
|
text += ' <small>(%s)</small>' % _('last known')
|
|
panel._battery._text.set_sensitive(is_online)
|
|
panel._battery._text.set_markup(text)
|
|
|
|
if is_online:
|
|
not_secure = device.status.get(_K.LINK_ENCRYPTED) is False
|
|
if not_secure:
|
|
panel._secure._text.set_text(_('not encrypted'))
|
|
panel._secure._icon.set_from_icon_name('security-low', _INFO_ICON_SIZE)
|
|
panel._secure.set_tooltip_text(
|
|
_(
|
|
'The wireless link between this device and its receiver is not encrypted.\n'
|
|
'\n'
|
|
'For pointing devices (mice, trackballs, trackpads), this is a minor security issue.\n'
|
|
'\n'
|
|
'It is, however, a major security issue for text-input devices (keyboards, numpads),\n'
|
|
'because typed text can be sniffed inconspicuously by 3rd parties within range.'
|
|
)
|
|
)
|
|
else:
|
|
panel._secure._text.set_text(_('encrypted'))
|
|
panel._secure._icon.set_from_icon_name('security-high', _INFO_ICON_SIZE)
|
|
panel._secure.set_tooltip_text(_('The wireless link between this device and its receiver is encrypted.'))
|
|
panel._secure._icon.set_visible(True)
|
|
else:
|
|
panel._secure._text.set_markup('<small>%s</small>' % _('offline'))
|
|
panel._secure._icon.set_visible(False)
|
|
panel._secure.set_tooltip_text('')
|
|
|
|
if is_online:
|
|
light_level = device.status.get(_K.LIGHT_LEVEL)
|
|
if light_level is None:
|
|
panel._lux.set_visible(False)
|
|
else:
|
|
panel._lux._icon.set_from_icon_name(_icons.lux(light_level), _INFO_ICON_SIZE)
|
|
panel._lux._text.set_text(_('%(light_level)d lux') % {'light_level': light_level})
|
|
panel._lux.set_visible(True)
|
|
else:
|
|
panel._lux.set_visible(False)
|
|
|
|
buttons._pair.set_visible(False)
|
|
buttons._unpair.set_sensitive(device.receiver.may_unpair)
|
|
buttons._unpair.set_visible(True)
|
|
|
|
panel.set_visible(True)
|
|
|
|
if full:
|
|
_config_panel.update(device, is_online)
|
|
|
|
|
|
def _update_info_panel(device, full=False):
|
|
if device is None:
|
|
# no selected device, show the 'empty' panel
|
|
_details.set_visible(False)
|
|
_info.set_visible(False)
|
|
_empty.set_visible(True)
|
|
return
|
|
|
|
# a receiver must be valid
|
|
# a device must be paired
|
|
assert device
|
|
|
|
_info._title.set_markup('<b>%s</b>' % device.name)
|
|
icon_name = _icons.device_icon_name(device.name, device.kind)
|
|
_info._icon.set_from_icon_name(icon_name, _DEVICE_ICON_SIZE)
|
|
|
|
if device.kind is None:
|
|
_info._device.set_visible(False)
|
|
_info._icon.set_sensitive(True)
|
|
_info._title.set_sensitive(True)
|
|
_update_receiver_panel(device, _info._receiver, _info._buttons, full)
|
|
else:
|
|
_info._receiver.set_visible(False)
|
|
is_online = bool(device.online)
|
|
_info._icon.set_sensitive(is_online)
|
|
_info._title.set_sensitive(is_online)
|
|
_update_device_panel(device, _info._device, _info._buttons, full)
|
|
|
|
_empty.set_visible(False)
|
|
_info.set_visible(True)
|
|
|
|
if full:
|
|
_update_details(_info._buttons._details)
|
|
|
|
|
|
#
|
|
# window layout:
|
|
# +--------------------------------+
|
|
# | tree | receiver | empty |
|
|
# | | or device | |
|
|
# |------------| status | |
|
|
# | details | | |
|
|
# |--------------------------------|
|
|
# | (about) |
|
|
# +--------------------------------|
|
|
# either the status or empty panel is visible at any point
|
|
# the details panel can be toggle on/off
|
|
|
|
_model = None
|
|
_tree = None
|
|
_details = None
|
|
_info = None
|
|
_empty = None
|
|
_window = None
|
|
|
|
|
|
def init(show_window, hide_on_close):
|
|
Gtk.Window.set_default_icon_name(NAME.lower())
|
|
Gtk.Window.set_default_icon_from_file(_icons.icon_file(NAME.lower()))
|
|
|
|
global _model, _tree, _details, _info, _empty, _window
|
|
_model = Gtk.TreeStore(*_COLUMN_TYPES)
|
|
_tree = _create_tree(_model)
|
|
_details = _create_details_panel()
|
|
_info = _create_info_panel()
|
|
_empty = _create_empty_panel()
|
|
_window = _create(_hide if hide_on_close else destroy)
|
|
if show_window:
|
|
_window.present()
|
|
|
|
|
|
def destroy(_ignore1=None, _ignore2=None):
|
|
global _model, _tree, _details, _info, _empty, _window
|
|
w, _window = _window, None
|
|
w.destroy()
|
|
w = None
|
|
_config_panel.destroy()
|
|
|
|
_empty = None
|
|
_info = None
|
|
_details = None
|
|
_tree = None
|
|
_model = None
|
|
|
|
|
|
def update(device, need_popup=False):
|
|
if _window is None:
|
|
return
|
|
|
|
assert device is not None
|
|
|
|
if need_popup:
|
|
popup()
|
|
|
|
selected_device_id = _find_selected_device_id()
|
|
|
|
if device.kind is None:
|
|
# receiver
|
|
is_alive = bool(device)
|
|
item = _receiver_row(device.path, device if is_alive else None)
|
|
|
|
if is_alive and item:
|
|
was_pairing = bool(_model.get_value(item, _COLUMN.STATUS_ICON))
|
|
is_pairing = bool(device.status.lock_open)
|
|
_model.set_value(item, _COLUMN.STATUS_ICON, 'network-wireless' if is_pairing else _CAN_SET_ROW_NONE)
|
|
|
|
if selected_device_id == (device.path, 0):
|
|
full_update = need_popup or was_pairing != is_pairing
|
|
_update_info_panel(device, full=full_update)
|
|
|
|
elif item:
|
|
if _TREE_SEPATATOR:
|
|
separator = _model.iter_next(item)
|
|
_model.remove(separator)
|
|
_model.remove(item)
|
|
|
|
else:
|
|
# peripheral
|
|
is_paired = bool(device)
|
|
assert device.receiver
|
|
assert device.number is not None and device.number > 0, 'invalid device number' + str(device.number)
|
|
item = _device_row(device.receiver.path, device.number, device if is_paired else None)
|
|
|
|
if is_paired and item:
|
|
was_online = _model.get_value(item, _COLUMN.ACTIVE)
|
|
is_online = bool(device.online)
|
|
_model.set_value(item, _COLUMN.ACTIVE, is_online)
|
|
|
|
battery_level = device.status.get(_K.BATTERY_LEVEL)
|
|
battery_voltage = device.status.get(_K.BATTERY_VOLTAGE)
|
|
if battery_level is None:
|
|
_model.set_value(item, _COLUMN.STATUS_TEXT, _CAN_SET_ROW_NONE)
|
|
_model.set_value(item, _COLUMN.STATUS_ICON, _CAN_SET_ROW_NONE)
|
|
else:
|
|
if battery_voltage is not None:
|
|
status_text = '%(battery_voltage)dmV' % {'battery_voltage': battery_voltage}
|
|
elif isinstance(battery_level, _NamedInt):
|
|
status_text = _(str(battery_level))
|
|
else:
|
|
status_text = '%(battery_percent)d%%' % {'battery_percent': battery_level}
|
|
_model.set_value(item, _COLUMN.STATUS_TEXT, status_text)
|
|
|
|
charging = device.status.get(_K.BATTERY_CHARGING)
|
|
icon_name = _icons.battery(battery_level, charging)
|
|
_model.set_value(item, _COLUMN.STATUS_ICON, icon_name)
|
|
|
|
if selected_device_id is None or need_popup:
|
|
select(device.receiver.path, device.number)
|
|
elif selected_device_id == (device.receiver.path, device.number):
|
|
full_update = need_popup or was_online != is_online
|
|
_update_info_panel(device, full=full_update)
|
|
|
|
elif item:
|
|
_model.remove(item)
|
|
_config_panel.clean(device)
|
|
|
|
# make sure all rows are visible
|
|
_tree.expand_all()
|