class SearchPopover(Gtk.Popover):
"""
Popover allowing user to search for tracks/albums
"""
def __init__(self):
"""
Init Popover
"""
Gtk.Popover.__init__(self)
self.set_position(Gtk.PositionType.BOTTOM)
self.connect("map", self.__on_map)
self.connect("unmap", self.__on_unmap)
self.__timeout = None
self.__current_search = ""
self.__nsearch = None
self.__lsearch = None
self.__history = []
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/SearchPopover.ui")
self.__new_btn = builder.get_object("new_btn")
self.__entry = builder.get_object("entry")
self.__view = Gtk.ListBox()
self.__view.set_sort_func(self.__sort_func)
self.__view.connect("button-press-event", self.__on_button_press)
self.__view.connect("row-activated", self.__on_row_activated)
self.__view.set_selection_mode(Gtk.SelectionMode.NONE)
self.__view.set_activate_on_single_click(True)
self.__view.show()
self.__spinner = builder.get_object("spinner")
self.__header_stack = builder.get_object("stack")
self.__switch = builder.get_object("search-switch")
if GLib.find_program_in_path("youtube-dl") is None:
self.__switch.set_tooltip_text(_("You need to install youtube-dl"))
else:
self.__switch.set_state(Lp().settings.get_value("network-search"))
self.__scrolled = builder.get_object("scrolled")
self.__scrolled.add(self.__view)
# Connect here because we don"t want previous switch.set_state()
# to emit a signal on init
builder.connect_signals(self)
self.__stack = Gtk.Stack()
self.__stack.set_transition_duration(250)
self.__stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE)
self.__stack.show()
self.__stack.add_named(builder.get_object("widget"), "search")
self.add(self.__stack)
def set_text(self, text):
"""
Set search text
"""
self.__entry.set_text(text)
#######################
# PROTECTED #
#######################
def _on_new_btn_clicked(self, button):
"""
Create a new playlist based on search
@param button as Gtk.Button
"""
t = Thread(target=self.__new_playlist)
t.daemon = True
t.start()
def _on_search_changed(self, widget):
"""
Timeout filtering
@param widget as Gtk.TextEntry
"""
self.__reset_search()
if self.__timeout:
GLib.source_remove(self.__timeout)
self.__timeout = None
self.__current_search = widget.get_text().strip()
if self.__current_search != "":
self.__new_btn.set_sensitive(True)
self.__timeout = GLib.timeout_add(500,
self.__on_search_changed_thread)
else:
self.__new_btn.set_sensitive(False)
def _on_state_set(self, switch, state):
"""
Save state
@param switch as Gtk.switch
@param state as bool
"""
Lp().settings.set_boolean("network-search", state)
GLib.idle_add(self._on_search_changed, self.__entry)
#######################
# PRIVATE #
#######################
def __enable_network_search(self):
"""
True if shoud enable network search
@return bool
"""
return GLib.find_program_in_path("youtube-dl") is not None and\
get_network_available()
def __calculate_score(self, row):
"""
Calculate score for row
@param row as SearchRow
"""
if row.score is not None:
return
# Network search score less
if row.id is None:
score = 0
artists = row.artists
else:
score = 1
artists = []
for artist_id in row.artist_ids:
artists.append(Lp().artists.get_name(artist_id))
for item in self.__current_search.split():
try:
year = int(item)
if year == int(row.year):
score += 2
except:
pass
for artist in artists:
if noaccents(artist.lower()).find(
noaccents(item).lower()) != -1:
score += 2
if not row.is_track:
score += 1
if noaccents(row.name).lower().find(noaccents(item).lower()) != -1:
score += 1
if row.is_track:
score += 1
row.set_score(score)
def __sort_func(self, row1, row2):
"""
Sort rows
@param row as SearchRow
@param row as SearchRow
"""
self.__calculate_score(row1)
self.__calculate_score(row2)
return row1.score < row2.score
def __clear(self, rows):
"""
Clear search view
@param items as [SearchRow]
@warning not thread safe
"""
if rows:
row = rows.pop(0)
self.__view.remove(row)
row.destroy()
GLib.idle_add(self.__clear, rows)
def __populate(self):
"""
Populate searching items
in db based on text entry current text
"""
self.__header_stack.set_visible_child(self.__spinner)
self.__spinner.start()
self.__history = []
# Network Search
if self.__need_network_search():
t = Thread(target=self.__nsearch.do,
args=(self.__current_search, ))
t.daemon = True
t.start()
# Local Search
search_items = [self.__current_search]
for item in self.__current_search.split():
if len(item) >= 3:
search_items.append(item)
GLib.idle_add(self.__clear, self.__view.get_children())
t = Thread(target=self.__lsearch.do, args=(search_items, ))
t.daemon = True
t.start()
def __download_cover(self, uri, row):
"""
Download row covers
@param uri as str
@param row as SearchRow
"""
try:
f = Lio.File.new_for_uri(uri)
(status, data, tag) = f.load_contents(None)
if status:
bytes = GLib.Bytes(data)
stream = Gio.MemoryInputStream.new_from_bytes(bytes)
bytes.unref()
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_at_scale(
stream, ArtSize.MEDIUM, -1, True, None)
stream.close()
GLib.idle_add(row.set_cover, pixbuf)
except:
pass
def __populate_user_playlist_by_tracks(self, track_ids, track_id):
"""
Set user playlist
@param track_ids as [int]
@param track id as int
@thread safe
"""
Lp().player.load(Track(track_id))
Lp().player.populate_user_playlist_by_tracks(track_ids, [Type.SEARCH])
def __new_playlist(self):
"""
Create a new playlist based on search
"""
tracks = []
for child in self.__view.get_children():
if child.is_track:
tracks.append(Track(child.id))
else:
for track_id in Lp().albums.get_track_ids(
child.id, [], child.artist_ids):
tracks.append(Track(track_id))
if tracks:
playlist_id = Lp().playlists.get_id(self.__current_search)
if playlist_id == Type.NONE:
Lp().playlists.add(self.__current_search)
playlist_id = Lp().playlists.get_id(self.__current_search)
Lp().playlists.add_tracks(playlist_id, tracks)
def __reset_search(self):
"""
Reset search object
"""
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
if self.__nsearch is not None:
self.__nsearch.disconnect_by_func(self.__on_network_item_found)
self.__nsearch.stop()
self.__nsearch = None
if self.__lsearch is not None:
self.__lsearch.disconnect_by_func(self.__on_local_item_found)
self.__lsearch.stop()
self.__lsearch = None
def __need_network_search(self):
"""
Return True if network search needed
@return True
"""
return Lp().settings.get_value("network-search") and\
GLib.find_program_in_path("youtube-dl") is not None
def __on_local_item_found(self, search):
"""
Add rows for internal results
@param search as LocalSearch
"""
if self.__lsearch != search:
return
if not search.items:
if self.__lsearch.finished and\
(self.__nsearch is None or self.__nsearch.finished):
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
return
item = search.items.pop(0)
search_row = SearchRow(item)
search_row.show()
self.__view.add(search_row)
def __on_network_item_found(self, search):
"""
Add rows for internal results
@param search as NetworkSearch
"""
if self.__nsearch != search:
return
if not search.items:
if self.__nsearch.finished and self.__lsearch.finished:
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
return
item = search.items.pop(0)
if item.exists_in_db()[0]:
return
if item.is_track:
history = "♫" + item.name + item.artists[0]
else:
history = item.name + item.artists[0]
if history.lower() not in self.__history:
self.__history.append(history.lower())
search_row = SearchRow(item, False)
search_row.show()
self.__view.add(search_row)
t = Thread(target=self.__download_cover,
args=(item.smallcover, search_row))
t.daemon = True
t.start()
def __on_map(self, widget):
"""
Disable global shortcuts and resize
@param widget as Gtk.Widget
"""
self.__switch.set_sensitive(self.__enable_network_search())
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shortcuts(False)
height = Lp().window.get_size()[1]
self.set_size_request(450, height * 0.7)
def __on_unmap(self, widget):
"""
Enable global shortcuts
@param widget as Gtk.Widget
"""
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shortcuts(True)
self.__reset_search()
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
def __on_search_changed_thread(self):
"""
Populate widget
"""
self.__reset_search()
from lollypop.search_local import LocalSearch
from lollypop.search_network import NetworkSearch
self.__timeout = None
self.__lsearch = LocalSearch()
self.__lsearch.connect("item-found", self.__on_local_item_found)
if self.__need_network_search():
self.__nsearch = NetworkSearch()
self.__nsearch.connect("item-found", self.__on_network_item_found)
self.__populate()
def __on_row_activated(self, widget, row):
"""
Play searched item when selected
@param widget as Gtk.ListBox
@param row as SearchRow
"""
if row.is_loading:
return
if row.id is None:
row.on_activated(DbPersistent.NONE)
elif row.is_track:
# Add to queue, and play (so remove from queue)
# Allow us to not change user current playlist
if not Lp().player.is_party:
Lp().player.insert_in_queue(row.id, 0, False)
Lp().player.load(Track(row.id))
else:
album_view = AlbumBackView(row.id, [], [])
album_view.connect("back-clicked", self.__on_back_clicked)
album_view.show()
self.__stack.add(album_view)
self.__stack.set_visible_child(album_view)
def __on_back_clicked(self, view):
"""
Show search
"""
search = self.__stack.get_child_by_name("search")
self.__stack.set_visible_child(search)
GLib.timeout_add(5000, view.destroy)
def __on_button_press(self, widget, event):
"""
Store pressed button
@param widget as Gtk.ListBox
@param event as Gdk.EventButton
"""
rect = widget.get_allocation()
rect.x = event.x
rect.y = event.y
rect.width = rect.height = 1
row = widget.get_row_at_y(event.y)
# Internal track/album
if event.button != 1 and row.id is not None:
if row.is_track:
track = Track(row.id)
popover = TrackMenuPopover(track, TrackMenu(track))
popover.set_relative_to(widget)
popover.set_pointing_to(rect)
popover.show()
class SearchPopover(Gtk.Popover):
"""
Popover allowing user to search for tracks/albums
"""
def __init__(self):
"""
Init Popover
"""
Gtk.Popover.__init__(self)
self.set_position(Gtk.PositionType.BOTTOM)
self.connect('map', self.__on_map)
self.connect('unmap', self.__on_unmap)
self.__timeout = None
self.__current_search = ''
self.__nsearch = None
self.__lsearch = None
self.__history = []
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/SearchPopover.ui')
self.__new_btn = builder.get_object('new_btn')
self.__entry = builder.get_object('entry')
self.__view = Gtk.ListBox()
self.__view.set_sort_func(self.__sort_func)
self.__view.connect("button-press-event", self.__on_button_press)
self.__view.connect("row-activated", self.__on_row_activated)
self.__view.set_selection_mode(Gtk.SelectionMode.SINGLE)
self.__view.set_activate_on_single_click(True)
self.__view.show()
self.__spinner = builder.get_object('spinner')
self.__stack = builder.get_object('stack')
switch = builder.get_object('search-switch')
if which("youtube-dl") is None:
switch.set_sensitive(False)
switch.set_tooltip_text(_("You need to install youtube-dl"))
else:
switch.set_state(Lp().settings.get_value('network-search'))
builder.get_object('scrolled').add(self.__view)
self.add(builder.get_object('widget'))
# Connect here because we don't want previous switch.set_state()
# to emit a signal on init
builder.connect_signals(self)
def set_text(self, text):
"""
Set search text
"""
self.__entry.set_text(text)
#######################
# PROTECTED #
#######################
def _on_new_btn_clicked(self, button):
"""
Create a new playlist based on search
@param button as Gtk.Button
"""
t = Thread(target=self.__new_playlist)
t.daemon = True
t.start()
def _on_search_changed(self, widget):
"""
Timeout filtering
@param widget as Gtk.TextEntry
"""
self.__reset_search()
if self.__timeout:
GLib.source_remove(self.__timeout)
self.__timeout = None
self.__current_search = widget.get_text().strip()
if self.__current_search != "":
self.__new_btn.set_sensitive(True)
self.__timeout = GLib.timeout_add(500,
self.__on_search_changed_thread)
else:
self.__new_btn.set_sensitive(False)
for child in self.__view.get_children():
GLib.idle_add(child.destroy)
def _on_state_set(self, switch, state):
"""
Save state
@param switch as Gtk.switch
@param state as bool
"""
Lp().settings.set_boolean('network-search', state)
Lp().window.reload_view()
if state:
if Lp().charts is None:
from lollypop.charts import Charts
Lp().charts = Charts()
Lp().charts.update()
else:
Lp().charts.stop()
#######################
# PRIVATE #
#######################
def __calculate_score(self, row):
"""
Calculate score for row
@param row as SearchRow
"""
if row.score is not None:
return
# Network search score less
if row.id is None:
score = 0
artists = row.artists
else:
score = 1
artists = []
for artist_id in row.artist_ids:
artists.append(Lp().artists.get_name(artist_id))
for item in self.__current_search.split():
for artist in artists:
if noaccents(artist.lower()).find(
noaccents(item).lower()) != -1:
score += 2
if not row.is_track:
score += 1
if noaccents(row.name).lower().find(
noaccents(item).lower()) != -1:
score += 1
if row.is_track:
score += 1
row.set_score(score)
def __sort_func(self, row1, row2):
"""
Sort rows
@param row as SearchRow
@param row as SearchRow
"""
self.__calculate_score(row1)
self.__calculate_score(row2)
return row1.score < row2.score
def __clear(self, rows):
"""
Clear search view
@param items as [SearchRow]
@warning not thread safe
"""
if rows:
row = rows.pop(0)
row.destroy()
GLib.idle_add(self.__clear, rows)
def __populate(self):
"""
Populate searching items
in db based on text entry current text
"""
self.__stack.set_visible_child(self.__spinner)
self.__spinner.start()
self.__history = []
# Network Search
if self.__need_network_search():
t = Thread(target=self.__nsearch.do, args=(self.__current_search,))
t.daemon = True
t.start()
# Local Search
search_items = [self.__current_search]
for item in self.__current_search.split():
if len(item) >= 3:
search_items.append(item)
GLib.idle_add(self.__clear, self.__view.get_children())
t = Thread(target=self.__lsearch.do, args=(search_items,))
t.daemon = True
t.start()
def __download_cover(self, uri, row):
"""
Download row covers
@param uri as str
@param row as SearchRow
"""
try:
f = Gio.File.new_for_uri(uri)
(status, data, tag) = f.load_contents(None)
if status:
stream = Gio.MemoryInputStream.new_from_data(data,
None)
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_at_scale(
stream,
ArtSize.MEDIUM,
-1,
True,
None)
GLib.idle_add(row.set_cover, pixbuf)
except:
pass
def __populate_user_playlist_by_tracks(self, track_ids, track_id):
"""
Set user playlist
@param track_ids as [int]
@param track id as int
@thread safe
"""
Lp().player.load(Track(track_id))
Lp().player.populate_user_playlist_by_tracks(track_ids, [Type.SEARCH])
def __play_search(self, object_id=None, is_track=True):
"""
Play tracks based on search
@param started object id as int
@param is track as bool
"""
track_ids = []
track_id = None
for child in self.__view.get_children():
if child.is_track:
track_ids.append(child.id)
else:
album_tracks = Lp().albums.get_track_ids(child.id)
if not is_track and child.id == object_id and\
album_tracks:
track_id = album_tracks[0]
for tid in album_tracks:
track_ids.append(tid)
if track_ids:
if object_id is not None and is_track:
track_id = object_id
elif track_id is None:
track_id = track_ids[0]
GLib.idle_add(self.__populate_user_playlist_by_tracks,
track_ids, track_id)
def __new_playlist(self):
"""
Create a new playlist based on search
"""
tracks = []
for child in self.__view.get_children():
if child.is_track:
tracks.append(Track(child.id))
else:
for track_id in Lp().albums.get_track_ids(
child.id, [],
child.artist_ids):
tracks.append(Track(track_id))
if tracks:
playlist_id = Lp().playlists.get_id(self.__current_search)
if playlist_id == Type.NONE:
Lp().playlists.add(self.__current_search)
playlist_id = Lp().playlists.get_id(self.__current_search)
Lp().playlists.add_tracks(playlist_id, tracks)
def __reset_search(self):
"""
Reset search object
"""
self.__stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
if self.__nsearch is not None:
self.__nsearch.disconnect_by_func(self.__on_network_item_found)
self.__nsearch.stop()
self.__nsearch = None
if self.__lsearch is not None:
self.__lsearch.disconnect_by_func(self.__on_local_item_found)
self.__lsearch.stop()
self.__lsearch = None
def __need_network_search(self):
"""
Return True if network search needed
@return True
"""
return Lp().settings.get_value('network-search') and\
which("youtube-dl") is not None
def __on_local_item_found(self, search):
"""
Add rows for internal results
@param search as LocalSearch
"""
if self.__lsearch != search:
return
if not search.items:
if self.__lsearch.finished and\
(self.__nsearch is None or self.__nsearch.finished):
self.__stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
return
item = search.items.pop(0)
search_row = SearchRow(item)
search_row.show()
self.__view.add(search_row)
def __on_network_item_found(self, search):
"""
Add rows for internal results
@param search as NetworkSearch
"""
if self.__nsearch != search:
return
if not search.items:
if self.__nsearch.finished and self.__lsearch.finished:
self.__stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
return
item = search.items.pop(0)
if item.exists_in_db():
return
if item.is_track:
history = "♫" + item.name + item.artists[0]
else:
history = item.name + item.artists[0]
if history not in self.__history:
self.__history.append(history)
search_row = SearchRow(item, False)
search_row.show()
self.__view.add(search_row)
t = Thread(target=self.__download_cover,
args=(item.smallcover, search_row))
t.daemon = True
t.start()
def __on_map(self, widget):
"""
Disable global shortcuts and resize
@param widget as Gtk.Widget
"""
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shorcuts(False)
height = Lp().window.get_size()[1]
self.set_size_request(400, height*0.7)
def __on_unmap(self, widget):
"""
Enable global shortcuts
@param widget as Gtk.Widget
"""
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shorcuts(True)
self.__reset_search()
self.__stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
def __on_search_changed_thread(self):
"""
Populate widget
"""
self.__reset_search()
from lollypop.search_local import LocalSearch
from lollypop.search_network import NetworkSearch
self.__timeout = None
self.__lsearch = LocalSearch()
self.__lsearch.connect('item-found', self.__on_local_item_found)
if self.__need_network_search():
self.__nsearch = NetworkSearch()
self.__nsearch.connect('item-found', self.__on_network_item_found)
self.__populate()
def __on_row_activated(self, widget, row):
"""
Play searched item when selected
@param widget as Gtk.ListBox
@param row as SearchRow
"""
if Lp().player.is_party or Lp().player.locked:
# External track/album
if row.id is None:
pass
elif row.is_track:
if Lp().player.locked:
if row.id in Lp().player.get_queue():
Lp().player.del_from_queue(row.id)
else:
Lp().player.append_to_queue(row.id)
row.destroy()
else:
Lp().player.load(Track(row.id))
elif Gtk.get_minor_version() > 16:
popover = AlbumPopover(row.id, [], [])
popover.set_relative_to(row)
popover.show()
else:
t = Thread(target=self.__play_search, args=(row.id,
row.is_track))
t.daemon = True
t.start()
else:
if row.id is None:
row.play()
else:
t = Thread(target=self.__play_search, args=(row.id,
row.is_track))
t.daemon = True
t.start()
def __on_button_press(self, widget, event):
"""
Store pressed button
@param widget as Gtk.ListBox
@param event as Gdk.EventButton
"""
rect = widget.get_allocation()
rect.x = event.x
rect.y = event.y
rect.width = rect.height = 1
row = widget.get_row_at_y(event.y)
# Internal track/album
if event.button != 1 and row.id is not None:
if row.is_track:
track = Track(row.id)
popover = TrackMenuPopover(track,
TrackMenu(track))
popover.set_relative_to(widget)
popover.set_pointing_to(rect)
popover.show()
else:
popover = AlbumPopover(row.id, [],
row.artist_ids)
popover.set_relative_to(widget)
popover.set_pointing_to(rect)
popover.show()
class SearchPopover(Gtk.Popover):
"""
Popover allowing user to search for tracks/albums
"""
def __init__(self):
"""
Init Popover
"""
Gtk.Popover.__init__(self)
self.set_position(Gtk.PositionType.BOTTOM)
self.connect('map', self.__on_map)
self.connect('unmap', self.__on_unmap)
self.__timeout = None
self.__current_search = ''
self.__nsearch = None
self.__lsearch = None
self.__history = []
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/SearchPopover.ui')
self.__new_btn = builder.get_object('new_btn')
self.__entry = builder.get_object('entry')
self.__view = Gtk.ListBox()
self.__view.connect("button-press-event", self.__on_button_press)
self.__view.connect("row-activated", self.__on_row_activated)
self.__view.set_selection_mode(Gtk.SelectionMode.NONE)
self.__view.set_activate_on_single_click(True)
self.__view.show()
self.__spinner = builder.get_object('spinner')
self.__header_stack = builder.get_object('stack')
self.__switch = builder.get_object('search-switch')
if GLib.find_program_in_path("youtube-dl") is None:
self.__switch.set_tooltip_text(_("You need to install youtube-dl"))
else:
self.__switch.set_state(Lp().settings.get_value('network-search'))
self.__scrolled = builder.get_object('scrolled')
self.__scrolled.add(self.__view)
# Connect here because we don't want previous switch.set_state()
# to emit a signal on init
builder.connect_signals(self)
self.__stack = Gtk.Stack()
self.__stack.set_transition_duration(250)
self.__stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE)
self.__stack.show()
self.__stack.add_named(builder.get_object('widget'), "search")
self.add(self.__stack)
def set_text(self, text):
"""
Set search text
"""
self.__entry.set_text(text)
#######################
# PROTECTED #
#######################
def _on_new_btn_clicked(self, button):
"""
Create a new playlist based on search
@param button as Gtk.Button
"""
t = Thread(target=self.__new_playlist)
t.daemon = True
t.start()
def _on_search_changed(self, widget):
"""
Timeout filtering
@param widget as Gtk.TextEntry
"""
self.__reset_search()
if self.__timeout:
GLib.source_remove(self.__timeout)
self.__timeout = None
self.__current_search = widget.get_text().strip()
if self.__current_search != "":
self.__new_btn.set_sensitive(True)
self.__timeout = GLib.timeout_add(500,
self.__on_search_changed_thread)
else:
self.__new_btn.set_sensitive(False)
for child in self.__view.get_children():
GLib.idle_add(child.destroy)
def _on_state_set(self, switch, state):
"""
Save state
@param switch as Gtk.switch
@param state as bool
"""
Lp().settings.set_boolean('network-search', state)
GLib.idle_add(self._on_search_changed, self.__entry)
#######################
# PRIVATE #
#######################
def __enable_network_search(self):
"""
True if shoud enable network search
@return bool
"""
return GLib.find_program_in_path("youtube-dl") is not None and\
get_network_available()
def __calculate_score(self, row):
"""
Calculate score for row
@param row as SearchRow
"""
if row.score is not None:
return
# Network search score less
if row.id is None:
score = 0
artists = row.artists
else:
score = 1
artists = []
for artist_id in row.artist_ids:
artists.append(Lp().artists.get_name(artist_id))
for item in self.__current_search.split():
try:
year = int(item)
if year == int(row.year):
score += 2
except:
pass
for artist in artists:
if noaccents(artist.lower()).find(
noaccents(item).lower()) != -1:
score += 2
if not row.is_track:
score += 1
if noaccents(row.name).lower().find(
noaccents(item).lower()) != -1:
score += 1
if row.is_track:
score += 1
row.set_score(score)
def __sort_func(self, row1, row2):
"""
Sort rows
@param row as SearchRow
@param row as SearchRow
"""
self.__calculate_score(row1)
self.__calculate_score(row2)
return row1.score < row2.score
def __clear(self, rows):
"""
Clear search view
@param items as [SearchRow]
@warning not thread safe
"""
if rows:
row = rows.pop(0)
row.destroy()
GLib.idle_add(self.__clear, rows)
def __populate(self):
"""
Populate searching items
in db based on text entry current text
"""
self.__view.set_sort_func(None)
self.__header_stack.set_visible_child(self.__spinner)
self.__spinner.start()
self.__history = []
# Network Search
if self.__need_network_search():
t = Thread(target=self.__nsearch.do, args=(self.__current_search,))
t.daemon = True
t.start()
# Local Search
search_items = [self.__current_search]
for item in self.__current_search.split():
if len(item) >= 3:
search_items.append(item)
GLib.idle_add(self.__clear, self.__view.get_children())
t = Thread(target=self.__lsearch.do, args=(search_items,))
t.daemon = True
t.start()
def __download_cover(self, uri, row):
"""
Download row covers
@param uri as str
@param row as SearchRow
"""
try:
f = Lio.File.new_for_uri(uri)
(status, data, tag) = f.load_contents(None)
if status:
stream = Gio.MemoryInputStream.new_from_data(data,
None)
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_at_scale(
stream,
ArtSize.MEDIUM,
-1,
True,
None)
stream.close()
GLib.idle_add(row.set_cover, pixbuf)
except:
pass
def __populate_user_playlist_by_tracks(self, track_ids, track_id):
"""
Set user playlist
@param track_ids as [int]
@param track id as int
@thread safe
"""
Lp().player.load(Track(track_id))
Lp().player.populate_user_playlist_by_tracks(track_ids, [Type.SEARCH])
def __new_playlist(self):
"""
Create a new playlist based on search
"""
tracks = []
for child in self.__view.get_children():
if child.is_track:
tracks.append(Track(child.id))
else:
for track_id in Lp().albums.get_track_ids(
child.id, [],
child.artist_ids):
tracks.append(Track(track_id))
if tracks:
playlist_id = Lp().playlists.get_id(self.__current_search)
if playlist_id == Type.NONE:
Lp().playlists.add(self.__current_search)
playlist_id = Lp().playlists.get_id(self.__current_search)
Lp().playlists.add_tracks(playlist_id, tracks)
def __reset_search(self):
"""
Reset search object
"""
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
if self.__nsearch is not None:
self.__nsearch.disconnect_by_func(self.__on_network_item_found)
self.__nsearch.stop()
self.__nsearch = None
if self.__lsearch is not None:
self.__lsearch.disconnect_by_func(self.__on_local_item_found)
self.__lsearch.stop()
self.__lsearch = None
def __need_network_search(self):
"""
Return True if network search needed
@return True
"""
return Lp().settings.get_value('network-search') and\
GLib.find_program_in_path("youtube-dl") is not None
def __on_local_item_found(self, search):
"""
Add rows for internal results
@param search as LocalSearch
"""
if self.__lsearch != search:
return
if not search.items:
if self.__lsearch.finished and\
(self.__nsearch is None or self.__nsearch.finished):
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
# Prevent jumping UI
if self.__scrolled.get_vadjustment().get_value() == 0:
self.__view.set_sort_func(self.__sort_func)
return
item = search.items.pop(0)
search_row = SearchRow(item)
search_row.show()
self.__view.add(search_row)
def __on_network_item_found(self, search):
"""
Add rows for internal results
@param search as NetworkSearch
"""
if self.__nsearch != search:
return
if not search.items:
if self.__nsearch.finished and self.__lsearch.finished:
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
# Prevent jumping UI
if self.__scrolled.get_vadjustment().get_value() == 0:
self.__view.set_sort_func(self.__sort_func)
return
item = search.items.pop(0)
if item.exists_in_db()[0]:
return
if item.is_track:
history = "♫" + item.name + item.artists[0]
else:
history = item.name + item.artists[0]
if history.lower() not in self.__history:
self.__history.append(history.lower())
search_row = SearchRow(item, False)
search_row.show()
self.__view.add(search_row)
t = Thread(target=self.__download_cover,
args=(item.smallcover, search_row))
t.daemon = True
t.start()
def __on_map(self, widget):
"""
Disable global shortcuts and resize
@param widget as Gtk.Widget
"""
self.__switch.set_sensitive(self.__enable_network_search())
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shortcuts(False)
height = Lp().window.get_size()[1]
self.set_size_request(450, height*0.7)
def __on_unmap(self, widget):
"""
Enable global shortcuts
@param widget as Gtk.Widget
"""
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shortcuts(True)
self.__reset_search()
self.__header_stack.set_visible_child(self.__new_btn)
self.__spinner.stop()
def __on_search_changed_thread(self):
"""
Populate widget
"""
self.__reset_search()
from lollypop.search_local import LocalSearch
from lollypop.search_network import NetworkSearch
self.__timeout = None
self.__lsearch = LocalSearch()
self.__lsearch.connect('item-found', self.__on_local_item_found)
if self.__need_network_search():
self.__nsearch = NetworkSearch()
self.__nsearch.connect('item-found', self.__on_network_item_found)
self.__populate()
def __on_row_activated(self, widget, row):
"""
Play searched item when selected
@param widget as Gtk.ListBox
@param row as SearchRow
"""
if row.is_loading:
return
if row.id is None:
row.on_activated(DbPersistent.NONE)
elif row.is_track:
# Add to queue, and play (so remove from queue)
# Allow us to not change user current playlist
if not Lp().player.is_party:
Lp().player.insert_in_queue(row.id, 0, False)
Lp().player.load(Track(row.id))
else:
album_view = AlbumBackView(row.id, [], [])
album_view.connect('back-clicked', self.__on_back_clicked)
album_view.show()
self.__stack.add(album_view)
self.__stack.set_visible_child(album_view)
def __on_back_clicked(self, view):
"""
Show search
"""
search = self.__stack.get_child_by_name("search")
self.__stack.set_visible_child(search)
GLib.timeout_add(5000, view.destroy)
def __on_button_press(self, widget, event):
"""
Store pressed button
@param widget as Gtk.ListBox
@param event as Gdk.EventButton
"""
rect = widget.get_allocation()
rect.x = event.x
rect.y = event.y
rect.width = rect.height = 1
row = widget.get_row_at_y(event.y)
# Internal track/album
if event.button != 1 and row.id is not None:
if row.is_track:
track = Track(row.id)
popover = TrackMenuPopover(track,
TrackMenu(track))
popover.set_relative_to(widget)
popover.set_pointing_to(rect)
popover.show()