def clear(self):
"""
Clear the view
"""
if not App().player.radio_cancellable.is_cancelled():
App().player.radio_cancellable.cancel()
GLib.timeout_add(500, self.clear)
else:
AlbumsListView.clear(self)
App().player.clear_albums()
def _on_playback_setted(self, player, albums):
"""
Add album
@param player as Player
@param albums as [Album]
"""
if albums:
self.stop()
AlbumsListView.clear(self)
AlbumsListView.populate(self, albums)
self.show_placeholder(False)
else:
self.stop()
AlbumsListView.clear(self)
self.show_placeholder(True)
def _on_queue_changed(self, *ignore):
"""
Clean view and reload if empty
"""
queue = App().player.queue
if queue:
for row in self.children:
if row.revealed:
for subrow in row.children:
if subrow.track.id not in queue:
subrow.destroy()
break
count = len(row.album.tracks)
for track in row.album.tracks:
if track.id not in queue:
row.album.remove_track(track)
if count == 1:
row.destroy()
break
else:
self.stop()
AlbumsListView.clear(self)
self.populate()
class SearchView(BaseView, Gtk.Bin):
"""
View for searching albums/tracks
"""
def __init__(self):
"""
Init Popover
"""
BaseView.__init__(self)
Gtk.Bin.__init__(self)
self.connect("map", self.__on_map)
self.connect("unmap", self.__on_unmap)
self.__timeout_id = None
self.__current_search = ""
self.__cancellable = Gio.Cancellable()
self.__history = []
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/SearchView.ui")
builder.connect_signals(self)
self.__widget = builder.get_object("widget")
self.__new_button = builder.get_object("new_button")
self.__play_button = builder.get_object("play_button")
self.__entry = builder.get_object("entry")
self.__spinner = builder.get_object("spinner")
self.__header_stack = builder.get_object("header_stack")
self.__stack = builder.get_object("stack")
self.__placeholder = builder.get_object("placeholder")
self.__view = AlbumsListView(RowListType.SEARCH)
self.__view.show()
self.__stack.add_named(self.__view, "view")
self.__set_default_placeholder()
self.add(self.__widget)
def set_text(self, text):
"""
Set search text
"""
self.__entry.set_text(text)
#######################
# PROTECTED #
#######################
def _on_play_button_clicked(self, button):
"""
Play search
@param button as Gtk.Button
"""
try:
App().player.clear_albums()
shuffle_setting = App().settings.get_enum("shuffle")
children = self.__view.children
if shuffle_setting == Shuffle.ALBUMS:
shuffle(children)
for child in children:
App().player.add_album(child.album)
App().player.load(App().player.albums[0].tracks[0])
except Exception as e:
Logger.error("SearchPopover::_on_play_button_clicked(): %s", e)
def _on_new_button_clicked(self, button):
"""
Create a new playlist based on search
@param button as Gtk.Button
"""
button.set_sensitive(False)
App().task_helper.run(self.__search_to_playlist)
def _on_search_changed(self, widget):
"""
Timeout filtering
@param widget as Gtk.TextEntry
"""
if self.__timeout_id:
GLib.source_remove(self.__timeout_id)
self.__timeout_id = None
self.__cancellable.cancel()
self.__view.stop()
self.__current_search = widget.get_text().strip()
self.__timeout_id = GLib.timeout_add(500,
self.__on_search_changed_timeout)
#######################
# PRIVATE #
#######################
def __set_no_result_placeholder(self):
"""
Set placeholder for no result
"""
self.__placeholder.set_markup(
_("<big>No results for this search</big>"))
def __set_default_placeholder(self):
"""
Set placeholder for no result
"""
self.__placeholder.set_markup(
_("<big>Search for artists, albums and tracks</big>"))
def __populate(self):
"""
Populate searching items
in db based on text entry current text
"""
self.__cancellable.reset()
self.__header_stack.set_visible_child(self.__spinner)
self.__spinner.start()
self.__history = []
if self.__current_search:
search = Search()
search.get(self.__current_search,
self.__cancellable,
callback=(self.__on_search_get, ))
else:
self.__stack.set_visible_child_name("placeholder")
self.__set_default_placeholder()
self.__header_stack.set_visible_child(self.__new_button)
GLib.idle_add(self.__spinner.stop)
def __search_to_playlist(self):
"""
Create a new playlist based on search
"""
tracks = []
for child in self.__view.children:
tracks += child.album.tracks
if tracks:
playlist_id = App().playlists.get_id(self.__current_search)
if playlist_id == Type.NONE:
App().playlists.add(self.__current_search)
playlist_id = App().playlists.get_id(self.__current_search)
App().playlists.add_tracks(playlist_id, tracks)
def __on_search_get(self, result):
"""
Add rows for internal results
@param result as [(int, Album, bool)]
"""
if result:
albums = []
reveal_albums = []
for (score, album, in_tracks) in result:
albums.append(album)
if in_tracks:
reveal_albums.append(album.id)
self.__view.set_reveal(reveal_albums)
self.__view.populate(albums)
self.__stack.set_visible_child_name("view")
else:
self.__stack.set_visible_child_name("placeholder")
self.__set_no_result_placeholder()
self.__header_stack.set_visible_child(self.__new_button)
GLib.idle_add(self.__spinner.stop)
def __on_map(self, widget):
"""
Grab focus
@param widget as Gtk.Widget
"""
GLib.idle_add(self.__entry.grab_focus)
def __on_unmap(self, widget):
"""
Stop loading
@param widget as Gtk.Widget
"""
self.__cancellable.cancel()
self.__view.stop()
self.__header_stack.set_visible_child(self.__new_button)
self.__spinner.stop()
def __on_search_changed_timeout(self):
"""
Populate widget
"""
if self.__view.children:
self.__view.stop()
self.__view.clear()
return True
self.__timeout_id = None
self.__populate()
if self.__current_search != "":
self.__play_button.set_sensitive(True)
self.__new_button.set_sensitive(True)
else:
self.__play_button.set_sensitive(False)
self.__new_button.set_sensitive(False)
class SearchView(BaseView, Gtk.Bin):
"""
View for searching albums/tracks
"""
def __init__(self):
"""
Init Popover
"""
BaseView.__init__(self)
Gtk.Bin.__init__(self)
self.connect("map", self.__on_map)
self.connect("unmap", self.__on_unmap)
self.__timeout_id = None
self.__new_album_signal_id = None
self.__search_finished_signal_id = None
self.__current_search = ""
self.__cancellable = Gio.Cancellable()
self.__history = []
self.__search_type_action = Gio.SimpleAction.new_stateful(
"search_type", GLib.VariantType.new("s"),
GLib.Variant("s", "local"))
self.__search_type_action.connect("change-state",
self.__on_search_action_change_state)
App().add_action(self.__search_type_action)
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/SearchView.ui")
self.__widget = builder.get_object("widget")
self.__new_button = builder.get_object("new_button")
self.__play_button = builder.get_object("play_button")
self.__bottom_buttons = builder.get_object("bottom_buttons")
self.__entry = builder.get_object("entry")
self.__spinner = builder.get_object("spinner")
self.__header_stack = builder.get_object("header_stack")
self.__combo_locale = builder.get_object("combo_locale")
self.__combo_locale.set_active_id(
App().settings.get_value("spotify-charts-locale").get_string())
self.__button_stack = builder.get_object("button_stack")
self.__stack = builder.get_object("stack")
self.__placeholder = builder.get_object("placeholder")
self.__view = AlbumsListView([], [], ViewType.SEARCH)
self.__view.set_margin_start(MARGIN_SMALL)
self.__view.show()
self.__stack.add_named(self.__view, "view")
self.__set_default_placeholder()
self.add(self.__widget)
builder.connect_signals(self)
def set_search(self, search):
"""
Set search text
@param search as str
"""
parsed = urlparse(search)
search = search.replace("%s://" % parsed.scheme, "")
if parsed.scheme == "local":
self.__entry.set_text(search)
GLib.idle_add(self.__search_type_action.set_state,
GLib.Variant("s", "local"))
elif parsed.scheme == "web":
self.__entry.set_text(search)
GLib.idle_add(self.__search_type_action.set_state,
GLib.Variant("s", "web"))
def cancel(self):
"""
Cancel current search and replace cancellable
"""
self.__cancellable.cancel()
self.__cancellable = Gio.Cancellable()
@property
def should_destroy(self):
"""
User want to get search between mode
"""
return False
#######################
# PROTECTED #
#######################
def _on_play_button_clicked(self, button):
"""
Play search
@param button as Gtk.Button
"""
try:
App().player.clear_albums()
shuffle_setting = App().settings.get_enum("shuffle")
children = self.__view.children
if shuffle_setting == Shuffle.ALBUMS:
shuffle(children)
for child in children:
App().player.add_album(child.album)
App().player.load(App().player.albums[0].tracks[0])
except Exception as e:
Logger.error("SearchPopover::_on_play_button_clicked(): %s", e)
def _on_new_button_clicked(self, button):
"""
Create a new playlist based on search
@param button as Gtk.Button
"""
App().task_helper.run(self.__search_to_playlist)
def _on_search_changed(self, widget):
"""
Timeout filtering
@param widget as Gtk.TextEntry
"""
state = self.__search_type_action.get_state().get_string()
if state == "local":
timeout = 500
else:
timeout = 1000
if self.__timeout_id:
GLib.source_remove(self.__timeout_id)
self.__timeout_id = None
self.cancel()
self.__view.stop()
self.__current_search = widget.get_text().strip()
self.__timeout_id = GLib.timeout_add(timeout,
self.__on_search_changed_timeout)
def _on_combo_locale_changed(self, combobox):
"""
Save setting
@param combobox as Gtk.ComboBoxText
"""
App().settings.set_value("spotify-charts-locale",
GLib.Variant("s", combobox.get_active_id()))
self.__on_search_action_change_state(self.__search_type_action,
GLib.Variant("s", "charts"))
#######################
# PRIVATE #
#######################
def __set_no_result_placeholder(self):
"""
Set placeholder for no result
"""
self.__placeholder.set_markup(
_("<big>No results for this search</big>"))
def __set_default_placeholder(self):
"""
Set placeholder for no result
"""
self.__placeholder.set_markup(
_("<big>Search for artists, albums and tracks</big>"))
def __populate(self):
"""
Populate searching items
in db based on text entry current text
"""
self.__cancellable = Gio.Cancellable()
self.__button_stack.set_visible_child(self.__spinner)
self.__history = []
if len(self.__current_search) > 2:
self.__spinner.start()
state = self.__search_type_action.get_state().get_string()
current_search = self.__current_search.lower()
if state == "local":
search = Search()
search.get(current_search,
self.__cancellable,
callback=(self.__on_search_get, current_search))
elif state == "web":
App().task_helper.run(App().spotify.search, current_search,
self.__cancellable)
else:
self.__stack.set_visible_child_name("placeholder")
self.__set_default_placeholder()
self.__button_stack.set_visible_child(self.__new_button)
GLib.idle_add(self.__spinner.stop)
def __search_to_playlist(self):
"""
Create a new playlist based on search
"""
tracks = []
for child in self.__view.children:
tracks += child.album.tracks
if tracks:
playlist_id = App().playlists.get_id(self.__current_search)
if playlist_id == Type.NONE:
App().playlists.add(self.__current_search)
playlist_id = App().playlists.get_id(self.__current_search)
App().playlists.add_tracks(playlist_id, tracks)
GLib.idle_add(self.__show_playlist, playlist_id)
def __show_playlist(self, playlist_id):
"""
Hide if in a popover and show playlist
"""
if App().settings.get_value("show-sidebar"):
App().window.container.show_lists([Type.PLAYLISTS], [playlist_id])
else:
App().window.container.show_view(Type.PLAYLISTS, [playlist_id])
popover = self.get_ancestor(Gtk.Popover)
if popover is not None:
popover.hide()
else:
self.destroy()
def __on_search_get(self, result, search):
"""
Add rows for internal results
@param result as [(int, Album, bool)]
"""
self.__on_search_finished(None)
if result:
albums = []
reveal_albums = []
for (album, in_tracks) in result:
albums.append(album)
if in_tracks:
reveal_albums.append(album)
self.__view.set_reveal(reveal_albums)
self.__view.populate(albums)
self.__stack.set_visible_child_name("view")
def __on_map(self, widget):
"""
Init signals and grab focus
@param widget as Gtk.Widget
"""
App().enable_special_shortcuts(False)
if GLib.find_program_in_path("youtube-dl") is None or\
not get_network_available("SPOTIFY") or\
not get_network_available("YOUTUBE"):
self.__bottom_buttons.hide()
else:
self.__bottom_buttons.show()
if self.__new_album_signal_id is None:
self.__new_album_signal_id = App().spotify.connect(
"new-album", self.__on_new_spotify_album)
if self.__search_finished_signal_id is None:
self.__search_finished_signal_id = App().spotify.connect(
"search-finished", self.__on_search_finished)
GLib.idle_add(self.__entry.grab_focus)
def __on_unmap(self, widget):
"""
Clean up
@param widget as Gtk.Widget
"""
App().enable_special_shortcuts(True)
if self.__new_album_signal_id is not None:
App().spotify.disconnect(self.__new_album_signal_id)
self.__new_album_signal_id = None
if self.__search_finished_signal_id is not None:
App().spotify.disconnect(self.__search_finished_signal_id)
self.__search_finished_signal_id = None
self.cancel()
self.__view.stop()
self.__button_stack.set_visible_child(self.__new_button)
self.__spinner.stop()
def __on_new_spotify_album(self, spotify, album, cover_uri):
"""
Add album
@param spotify as SpotifyHelper
@param album as Album
@param cover_uri as str
"""
self.__view.insert_album(album, len(album.tracks) == 1, -1, cover_uri)
self.__stack.set_visible_child_name("view")
def __on_search_finished(self, api):
"""
Stop spinner
@param api ignored
"""
self.__spinner.stop()
self.__button_stack.set_visible_child(self.__new_button)
if not self.__view.children:
self.__stack.set_visible_child_name("placeholder")
self.__set_no_result_placeholder()
def __on_search_changed_timeout(self):
"""
Populate widget
"""
if self.__view.children:
self.__view.stop()
self.__view.clear()
return True
self.__timeout_id = None
self.__populate()
if self.__current_search != "":
self.__new_button.set_sensitive(True)
else:
self.__new_button.set_sensitive(False)
def __on_search_action_change_state(self, action, value):
"""
Update action value
@param action as Gio.SimpleAction
@param value as GLib.Variant
"""
self.cancel()
self.__view.stop()
action.set_state(value)
state = value.get_string()
# A new album signal may be in queue, so clear after
GLib.idle_add(self.__view.clear)
if state == "local":
self.__new_button.show()
self.__button_stack.set_visible_child(self.__new_button)
else:
self.__new_button.hide()
if state == "charts":
self.__header_stack.set_visible_child_name("locale")
self.__play_button.set_sensitive(True)
self.__button_stack.set_visible_child(self.__spinner)
self.__history = []
self.__spinner.start()
self.__stack.set_visible_child_name("view")
App().task_helper.run(App().spotify.charts, self.__cancellable,
self.__combo_locale.get_active_id())
else:
self.__header_stack.set_visible_child_name("entry")
self.__populate()
GLib.idle_add(self.__entry.grab_focus)