/usr/lib/python3/dist-packages/gnomemusic/window.py is in gnome-music 3.10.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 | # Copyright (c) 2013 Eslam Mostafa <cseslam@gmail.com>
# Copyright (c) 2013 Vadim Rutkovsky <vrutkovs@redhat.com>
# Copyright (c) 2013 Sai Suman Prayaga <suman.sai14@gmail.com>
# Copyright (c) 2013 Arnel A. Borja <kyoushuu@yahoo.com>
# Copyright (c) 2013 Shivani Poddar <shivani.poddar92@gmail.com>
# Copyright (c) 2013 Manish Sinha <manishsinha@ubuntu.com>
# Copyright (c) 2013 Seif Lotfy <seif@gmail.com>
# Copyright (c) 2013 Guillaume Quintard <guillaume.quintard@gmail.com>
#
# GNOME Music is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# GNOME Music is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with GNOME Music; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# The GNOME Music authors hereby grant permission for non-GPL compatible
# GStreamer plugins to be used and distributed together with GStreamer
# and GNOME Music. This permission is above and beyond the permissions
# granted by the GPL license by which GNOME Music is covered. If you
# modify this code, you may extend this exception to your version of the
# code, but you are not obligated to do so. If you do not wish to do so,
# delete this exception statement from your version.
from gi.repository import Gtk, Gdk, Gio, GLib, Tracker
from gettext import gettext as _
from gnomemusic.toolbar import Toolbar, ToolbarState
from gnomemusic.player import Player, SelectionToolbar
from gnomemusic.query import Query
import gnomemusic.view as Views
tracker = Tracker.SparqlConnection.get(None)
if Gtk.get_minor_version() > 8:
from gi.repository.Gtk import Stack, StackTransitionType
else:
from gi.repository.Gd import Stack, StackTransitionType
class Window(Gtk.ApplicationWindow):
def __init__(self, app):
Gtk.ApplicationWindow.__init__(self,
application=app,
title=_("Music"))
self.connect('focus-in-event', self._windows_focus_cb)
self.settings = Gio.Settings('org.gnome.Music')
self.add_action(self.settings.create_action('repeat'))
self.set_size_request(200, 100)
size_setting = self.settings.get_value('window-size')
if isinstance(size_setting[0], int) and isinstance(size_setting[1], int):
self.resize(size_setting[0], size_setting[1])
position_setting = self.settings.get_value('window-position')
if len(position_setting) == 2 \
and isinstance(position_setting[0], int) \
and isinstance(position_setting[1], int):
self.move(position_setting[0], position_setting[1])
if self.settings.get_value('window-maximized'):
self.maximize()
self.connect("window-state-event", self._on_window_state_event)
self.connect("configure-event", self._on_configure_event)
self._setup_view()
self.proxy = Gio.DBusProxy.new_sync(Gio.bus_get_sync(Gio.BusType.SESSION, None),
Gio.DBusProxyFlags.NONE,
None,
'org.gnome.SettingsDaemon',
'/org/gnome/SettingsDaemon/MediaKeys',
'org.gnome.SettingsDaemon.MediaKeys',
None)
self._grab_media_player_keys()
try:
self.proxy.connect('g-signal', self._handle_media_keys)
except GLib.GError:
# We cannot grab media keys if no settings daemon is running
pass
def _on_configure_event(self, widget, event):
size = widget.get_size()
self.settings.set_value('window-size', GLib.Variant('ai', [size[0], size[1]]))
position = widget.get_position()
self.settings.set_value('window-position', GLib.Variant('ai', [position[0], position[1]]))
def _on_window_state_event(self, widget, event):
self.settings.set_boolean('window-maximized', 'GDK_WINDOW_STATE_MAXIMIZED' in event.new_window_state.value_names)
def _grab_media_player_keys(self):
try:
self.proxy.call_sync('GrabMediaPlayerKeys',
GLib.Variant('(su)', ('Music', 0)),
Gio.DBusCallFlags.NONE,
-1,
None)
except GLib.GError:
# We cannot grab media keys if no settings daemon is running
pass
def _windows_focus_cb(self, window, event):
self._grab_media_player_keys()
def _handle_media_keys(self, proxy, sender, signal, parameters):
if signal != 'MediaPlayerKeyPressed':
print('Received an unexpected signal \'%s\' from media player'.format(signal))
return
response = parameters.get_child_value(1).get_string()
if 'Play' in response:
self.player.play_pause()
elif 'Stop' in response:
self.player.Stop()
elif 'Next' in response:
self.player.play_next()
elif 'Previous' in response:
self.player.play_previous()
def _setup_view(self):
self._box = Gtk.VBox()
self.player = Player()
self.selection_toolbar = SelectionToolbar()
self.toolbar = Toolbar()
self.views = []
self._stack = Stack(
transition_type=StackTransitionType.CROSSFADE,
transition_duration=100,
visible=True)
if Gtk.get_minor_version() > 8:
self.set_titlebar(self.toolbar.header_bar)
else:
self._box.pack_start(self.toolbar.header_bar, False, False, 0)
self.set_hide_titlebar_when_maximized(True)
self._box.pack_start(self.toolbar.searchbar, False, False, 0)
self._box.pack_start(self._stack, True, True, 0)
self._box.pack_start(self.player.eventBox, False, False, 0)
self._box.pack_start(self.selection_toolbar.eventbox, False, False, 0)
self.add(self._box)
count = 1
cursor = tracker.query(Query.SONGS_COUNT, None)
if cursor is not None and cursor.next(None):
count = cursor.get_integer(0)
if count > 0:
self.views.append(Views.Albums(self.toolbar, self.selection_toolbar, self.player))
self.views.append(Views.Artists(self.toolbar, self.selection_toolbar, self.player))
self.views.append(Views.Songs(self.toolbar, self.selection_toolbar, self.player))
#self.views.append(Views.Playlist(self.toolbar, self.selection_toolbar, self.player))
for i in self.views:
self._stack.add_titled(i, i.title, i.title)
self.toolbar.set_stack(self._stack)
self.toolbar.searchbar.show()
self._on_notify_model_id = self._stack.connect('notify::visible-child', self._on_notify_mode)
self.connect('destroy', self._notify_mode_disconnect)
self.connect('key_press_event', self._on_key_press)
self.views[0].populate()
#To revert to the No Music View when no songs are found
else:
self.views.append(Views.Empty(self.toolbar, self.player))
self._stack.add_titled(self.views[0], _("Empty"), _("Empty"))
self.toolbar._search_button.set_sensitive(False)
self.toolbar._select_button.set_sensitive(False)
self.toolbar._search_button.connect('toggled', self._on_search_toggled)
self.toolbar.set_state(ToolbarState.ALBUMS)
self.toolbar.header_bar.show()
self.player.eventBox.show_all()
self._box.show()
self.show()
def _on_key_press(self, widget, event):
modifiers = Gtk.accelerator_get_default_mod_mask()
if (event.keyval == Gdk.KEY_f and
(event.state & modifiers) == Gdk.ModifierType.CONTROL_MASK):
self.toolbar.searchbar.toggle_bar()
elif (event.keyval == Gdk.KEY_Escape and (event.state & modifiers) == 0):
self.toolbar.searchbar.show_bar(False)
if self.toolbar._selectionMode:
self.toolbar.set_selection_mode(False)
elif (event.state & modifiers) == 0 and \
event.keyval in range(33, 126) and \
not self.toolbar.searchbar.get_reveal_child():
self.toolbar.searchbar.show_bar(True)
def _notify_mode_disconnect(self, data=None):
self._stack.disconnect(self._on_notify_model_id)
def _on_notify_mode(self, stack, param):
#Slide out artist list on switching to artists view
if stack.get_visible_child() == self.views[1]:
stack.get_visible_child().stack.set_visible_child_name('dummy')
stack.get_visible_child().stack.set_visible_child_name('artists')
self.toolbar.searchbar.show_bar(False)
def _toggle_view(self, btn, i):
self._stack.set_visible_child(self.views[i])
def _on_search_toggled(self, button, data=None):
self.toolbar.searchbar.show_bar(button.get_active())
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