class PlaylistsView(View):
"""
Show playlist tracks
"""
def __init__(self, playlist_ids, editable=True):
"""
Init PlaylistView
@parma playlist ids as [int]
@param editable as bool
"""
View.__init__(self)
self.__tracks = []
self.__playlist_ids = playlist_ids
self.__signal_id1 = Lp().playlists.connect('playlist-add',
self.__on_playlist_add)
self.__signal_id2 = Lp().playlists.connect('playlist-del',
self.__on_playlist_del)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/PlaylistView.ui')
builder.get_object('title').set_label(", ".join(
Lp().playlists.get_names(playlist_ids)))
self.__edit_button = builder.get_object('edit-button')
self.__jump_button = builder.get_object('jump-button')
split_button = builder.get_object('split-button')
if editable:
split_button.set_active(not Lp().settings.get_value('split-view'))
else:
split_button.hide()
if len(playlist_ids) > 1 or (
playlist_ids[0] < 0 and playlist_ids[0] != Type.LOVED) or\
not editable:
self.__edit_button.hide()
self.__playlists_widget = PlaylistsWidget(playlist_ids)
self.__playlists_widget.show()
self.add(builder.get_object('widget'))
self._viewport.add(self.__playlists_widget)
self._scrolled.set_property('expand', True)
self.add(self._scrolled)
# Connect signals after ui init
# 'split-button' will emit a signal otherwise
builder.connect_signals(self)
def populate(self, tracks):
"""
Populate view with tracks from playlist
Thread safe
"""
# We are looking for middle
# Ponderate with this:
# Tracks with cover == 2
# Tracks without cover == 1
prev_album_id = None
heights = {}
total = 0
idx = 0
for track_id in tracks:
track = Track(track_id)
if track.album_id != prev_album_id:
heights[idx] = 2
total += 2
else:
heights[idx] = 1
total += 1
prev_album_id = track.album_id
idx += 1
half = int(total / 2 + 0.5)
mid_tracks = 1
count = 0
for height in heights.values():
count += height
if count >= half:
break
mid_tracks += 1
self.__tracks = tracks
self.__update_jump_button()
self.__playlists_widget.populate_list_left(tracks[:mid_tracks], 1)
self.__playlists_widget.populate_list_right(tracks[mid_tracks:],
mid_tracks + 1)
def get_ids(self):
"""
Return playlist ids
@return id as [int]
"""
return self.__playlist_ids
def stop(self):
"""
Stop populating
"""
self.__playlists_widget.stop()
#######################
# PROTECTED #
#######################
def _get_children(self):
"""
Return view children
"""
return [self.__playlists_widget]
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
View._on_destroy(self, widget)
if self.__signal_id1:
Lp().playlists.disconnect(self.__signal_id1)
self.__signal_id1 = None
if self.__signal_id2:
Lp().playlists.disconnect(self.__signal_id2)
self.__signal_id2 = None
def _on_split_button_toggled(self, button):
"""
Split/Unsplit view
"""
Lp().settings.set_value('split-view',
GLib.Variant('b', not button.get_active()))
self.__playlists_widget.update_allocation()
def _on_jump_button_clicked(self, button):
"""
Scroll to current track
@param button as Gtk.Button
"""
y = self.__playlists_widget.get_current_ordinate()
if y is not None:
self._scrolled.get_vadjustment().set_value(y)
def _on_edit_button_clicked(self, button):
"""
Edit playlist
@param button as Gtk.Button
"""
Lp().window.show_playlist_editor(self.__playlist_ids[0])
def _on_current_changed(self, player):
"""
Current song changed, update playing button
@param player as Player
"""
View._on_current_changed(self, player)
self.__update_jump_button()
#######################
# PRIVATE #
#######################
def __update_jump_button(self):
"""
Update jump button status
"""
if Lp().player.current_track.id in self.__tracks:
self.__jump_button.set_sensitive(True)
artists = ", ".join(Lp().player.current_track.artists)
self.__jump_button.set_tooltip_markup(
"<b>%s</b>\n%s" %
(GLib.markup_escape_text(artists),
GLib.markup_escape_text(Lp().player.current_track.name)))
else:
self.__jump_button.set_sensitive(False)
self.__jump_button.set_tooltip_text('')
def __on_playlist_add(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self.__playlist_ids:
self.__playlists_widget.append(track_id)
def __on_playlist_del(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self.__playlist_ids:
self.__playlists_widget.remove(track_id)
class PlaylistsView(View):
"""
Show playlist tracks
"""
def __init__(self, playlist_ids, editable=True):
"""
Init PlaylistView
@parma playlist ids as [int]
@param editable as bool
"""
View.__init__(self, True)
self.__tracks = []
self.__playlist_ids = playlist_ids
self.__signal_id1 = Lp().playlists.connect("playlist-add",
self.__on_playlist_add)
self.__signal_id2 = Lp().playlists.connect("playlist-del",
self.__on_playlist_del)
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/PlaylistView.ui")
self.__duration_label = builder.get_object("duration")
builder.get_object("title").set_label(", ".join(
Lp().playlists.get_names(playlist_ids)))
self.__edit_button = builder.get_object("edit-button")
self.__jump_button = builder.get_object("jump-button")
split_button = builder.get_object("split-button")
if editable:
split_button.set_active(not Lp().settings.get_value("split-view"))
else:
split_button.hide()
if len(playlist_ids) > 1 or (
playlist_ids[0] < 0 and playlist_ids[0] not in [Type.LOVED,
Type.NOPARTY]) or\
not editable:
self.__edit_button.hide()
self.__playlists_widget = PlaylistsWidget(playlist_ids)
self.__playlists_widget.set_filter_func(self._filter_func)
self.__playlists_widget.show()
self.add(builder.get_object("widget"))
self._viewport.add(self.__playlists_widget)
self._scrolled.set_property("expand", True)
self.add(self._scrolled)
# Connect signals after ui init
# "split-button" will emit a signal otherwise
builder.connect_signals(self)
# No duration for non user playlists
# FIXME
if playlist_ids[0] > 0:
self.__set_duration()
def populate(self, tracks):
"""
Populate view with tracks from playlist
Thread safe
"""
# We are looking for middle
# Ponderate with this:
# Tracks with cover == 2
# Tracks without cover == 1
prev_album_id = None
heights = {}
total = 0
idx = 0
for track_id in tracks:
track = Track(track_id)
if track.album_id != prev_album_id:
heights[idx] = 2
total += 2
else:
heights[idx] = 1
total += 1
prev_album_id = track.album_id
idx += 1
half = int(total / 2 + 0.5)
mid_tracks = 1
count = 0
for height in heights.values():
count += height
if count >= half:
break
mid_tracks += 1
self.__tracks = tracks
self.__update_jump_button()
self.__playlists_widget.populate_list_left(tracks[:mid_tracks], 1)
self.__playlists_widget.populate_list_right(tracks[mid_tracks:],
mid_tracks + 1)
def get_ids(self):
"""
Return playlist ids
@return id as [int]
"""
return self.__playlist_ids
def stop(self):
"""
Stop populating
"""
self.__playlists_widget.stop()
#######################
# PROTECTED #
#######################
def _get_children(self):
"""
Return view children
"""
return [self.__playlists_widget]
def _on_search_changed(self, entry):
"""
Update filter
@param entry as Gtk.Entry
"""
self._filter = entry.get_text()
for box in self.__playlists_widget.boxes:
box.invalidate_filter()
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
View._on_destroy(self, widget)
if self.__signal_id1:
Lp().playlists.disconnect(self.__signal_id1)
self.__signal_id1 = None
if self.__signal_id2:
Lp().playlists.disconnect(self.__signal_id2)
self.__signal_id2 = None
def _on_split_button_toggled(self, button):
"""
Split/Unsplit view
"""
Lp().settings.set_value("split-view",
GLib.Variant("b", not button.get_active()))
self.__playlists_widget.update_allocation()
def _on_jump_button_clicked(self, button):
"""
Scroll to current track
@param button as Gtk.Button
"""
y = self.__playlists_widget.get_current_ordinate()
if y is not None:
self._scrolled.get_vadjustment().set_value(y)
def _on_edit_button_clicked(self, button):
"""
Edit playlist
@param button as Gtk.Button
"""
Lp().window.show_playlist_editor(self.__playlist_ids[0])
def _on_current_changed(self, player):
"""
Current song changed, update playing button
@param player as Player
"""
View._on_current_changed(self, player)
self.__update_jump_button()
#######################
# PRIVATE #
#######################
def __set_duration(self):
"""
Set playlist duration
"""
duration = 0
for playlist_id in self.__playlist_ids:
duration += Lp().playlists.get_duration(playlist_id)
hours = int(duration / 3600)
mins = int(duration / 60)
if hours > 0:
mins -= hours * 60
if mins > 0:
self.__duration_label.set_text(_("%s h %s m") % (hours, mins))
else:
self.__duration_label.set_text(_("%s h") % hours)
else:
self.__duration_label.set_text(_("%s m") % mins)
def __update_jump_button(self):
"""
Update jump button status
"""
if Lp().player.current_track.id in self.__tracks:
self.__jump_button.set_sensitive(True)
artists = ", ".join(Lp().player.current_track.artists)
self.__jump_button.set_tooltip_markup(
"<b>%s</b>\n%s" %
(GLib.markup_escape_text(artists),
GLib.markup_escape_text(Lp().player.current_track.name)))
else:
self.__jump_button.set_sensitive(False)
self.__jump_button.set_tooltip_text("")
def __on_playlist_add(self, manager, playlist_id, track_id, pos):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self.__playlist_ids:
self.__playlists_widget.insert(track_id, pos)
def __on_playlist_del(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self.__playlist_ids:
self.__playlists_widget.remove(track_id)
class PlaylistsView(View):
"""
Show playlist tracks
"""
def __init__(self, playlist_ids, editable=True):
"""
Init PlaylistView
@parma playlist ids as [int]
@param editable as bool
"""
View.__init__(self)
self._tracks = []
self._playlist_ids = playlist_ids
self._signal_id1 = Lp().playlists.connect('playlist-add',
self._on_playlist_add)
self._signal_id2 = Lp().playlists.connect('playlist-del',
self._on_playlist_del)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/PlaylistView.ui')
builder.connect_signals(self)
name = ""
for playlist_id in playlist_ids:
if playlist_id == Type.POPULARS:
name += _("Popular tracks")+", "
elif playlist_id == Type.RECENTS:
name += _("Recently played")+", "
elif playlist_id == Type.NEVER:
name += _("Never played")+", "
elif playlist_id == Type.RANDOMS:
name += _("Random tracks")+", "
elif playlist_id == Type.SEARCH:
name += _("Search")+", "
else:
name += Lp().playlists.get_name(playlist_id)+", "
builder.get_object('title').set_label(name[:-2])
self._edit_button = builder.get_object('edit-button')
self._jump_button = builder.get_object('jump-button')
if len(playlist_ids) > 1 or (
playlist_ids[0] < 0 and playlist_ids[0] != Type.LOVED) or\
not editable:
self._edit_button.hide()
self._title = builder.get_object('title')
self._playlists_widget = PlaylistsWidget(playlist_ids)
self._playlists_widget.connect('populated', self._on_populated)
self._playlists_widget.show()
self.add(builder.get_object('widget'))
self._viewport.add(self._playlists_widget)
self._scrolled.set_property('expand', True)
self.add(self._scrolled)
def populate(self, tracks):
"""
Populate view with tracks from playlist
Thread safe
"""
self._tracks = tracks
mid_tracks = int(0.5+len(tracks)/2)
self._playlists_widget.populate_list_left(tracks[:mid_tracks],
1)
self._playlists_widget.populate_list_right(tracks[mid_tracks:],
mid_tracks + 1)
def get_ids(self):
"""
Return playlist ids
@return id as [int]
"""
return self._playlist_ids
def stop(self):
"""
Stop populating
"""
self._playlists_widget.stop()
#######################
# PRIVATE #
#######################
def _get_children(self):
"""
Return view children
"""
return [self._playlists_widget]
def _update_jump_button(self):
"""
Update jump button status
"""
if Lp().player.current_track.id in self._tracks:
self._jump_button.set_sensitive(True)
self._jump_button.set_tooltip_markup(
"<b>%s</b>\n%s" % (escape(Lp().player.current_track.artist_names),
escape(Lp().player.current_track.name)))
else:
self._jump_button.set_sensitive(False)
self._jump_button.set_tooltip_text('')
def _on_playlist_add(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self._playlist_ids:
self._playlists_widget.append(track_id)
def _on_playlist_del(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self._playlist_ids:
self._playlists_widget.remove(track_id)
def _on_populated(self, widget):
"""
Show current track
@param widget as Gtk.Widget
"""
self._update_jump_button()
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
View._on_destroy(self, widget)
if self._signal_id1:
Lp().playlists.disconnect(self._signal_id1)
self._signal_id1 = None
if self._signal_id2:
Lp().playlists.disconnect(self._signal_id2)
self._signal_id2 = None
def _on_jump_button_clicked(self, button):
"""
Scroll to current track
@param button as Gtk.Button
"""
y = self._playlists_widget.get_current_ordinate()
if y is not None:
self._scrolled.get_vadjustment().set_value(y)
def _on_edit_button_clicked(self, button):
"""
Edit playlist
@param button as Gtk.Button
"""
Lp().window.show_playlist_editor(self._playlist_ids[0])
def _on_current_changed(self, player):
"""
Current song changed, update playing button
@param player as Player
"""
View._on_current_changed(self, player)
self._update_jump_button()
class PlaylistsView(View):
"""
Show playlist tracks
"""
def __init__(self, playlist_ids, editable=True):
"""
Init PlaylistView
@parma playlist ids as [int]
@param editable as bool
"""
View.__init__(self)
self._tracks = []
self._playlist_ids = playlist_ids
self._signal_id1 = Lp().playlists.connect('playlist-add',
self._on_playlist_add)
self._signal_id2 = Lp().playlists.connect('playlist-del',
self._on_playlist_del)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/PlaylistView.ui')
builder.connect_signals(self)
builder.get_object('title').set_label(
", ".join(Lp().playlists.get_names(playlist_ids)))
self._edit_button = builder.get_object('edit-button')
self._jump_button = builder.get_object('jump-button')
if len(playlist_ids) > 1 or (
playlist_ids[0] < 0 and playlist_ids[0] != Type.LOVED) or\
not editable:
self._edit_button.hide()
self._playlists_widget = PlaylistsWidget(playlist_ids)
self._playlists_widget.show()
self.add(builder.get_object('widget'))
self._viewport.add(self._playlists_widget)
self._scrolled.set_property('expand', True)
self.add(self._scrolled)
def populate(self, tracks):
"""
Populate view with tracks from playlist
Thread safe
"""
self._tracks = tracks
self._update_jump_button()
mid_tracks = int(0.5+len(tracks)/2)
self._playlists_widget.populate_list_left(tracks[:mid_tracks],
1)
self._playlists_widget.populate_list_right(tracks[mid_tracks:],
mid_tracks + 1)
def get_ids(self):
"""
Return playlist ids
@return id as [int]
"""
return self._playlist_ids
def stop(self):
"""
Stop populating
"""
self._playlists_widget.stop()
#######################
# PRIVATE #
#######################
def _get_children(self):
"""
Return view children
"""
return [self._playlists_widget]
def _update_jump_button(self):
"""
Update jump button status
"""
if Lp().player.current_track.id in self._tracks:
self._jump_button.set_sensitive(True)
self._jump_button.set_tooltip_markup(
"<b>%s</b>\n%s" % (escape(Lp().player.current_track.artists),
escape(Lp().player.current_track.name)))
else:
self._jump_button.set_sensitive(False)
self._jump_button.set_tooltip_text('')
def _on_playlist_add(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self._playlist_ids:
self._playlists_widget.append(track_id)
def _on_playlist_del(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self._playlist_ids:
self._playlists_widget.remove(track_id)
def _on_populated(self, widget):
"""
Show current track
@param widget as LazyLoadingView
"""
self._update_jump_button()
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
View._on_destroy(self, widget)
if self._signal_id1:
Lp().playlists.disconnect(self._signal_id1)
self._signal_id1 = None
if self._signal_id2:
Lp().playlists.disconnect(self._signal_id2)
self._signal_id2 = None
def _on_jump_button_clicked(self, button):
"""
Scroll to current track
@param button as Gtk.Button
"""
y = self._playlists_widget.get_current_ordinate()
if y is not None:
self._scrolled.get_vadjustment().set_value(y)
def _on_edit_button_clicked(self, button):
"""
Edit playlist
@param button as Gtk.Button
"""
Lp().window.show_playlist_editor(self._playlist_ids[0])
def _on_current_changed(self, player):
"""
Current song changed, update playing button
@param player as Player
"""
View._on_current_changed(self, player)
self._update_jump_button()
class PlaylistsView(View):
"""
Show playlist tracks
"""
def __init__(self, playlist_ids, editable=True):
"""
Init PlaylistView
@parma playlist ids as [int]
@param editable as bool
"""
View.__init__(self)
self._tracks = []
self._playlist_ids = playlist_ids
self._signal_id1 = Lp().playlists.connect("playlist-add", self._on_playlist_add)
self._signal_id2 = Lp().playlists.connect("playlist-del", self._on_playlist_del)
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/PlaylistView.ui")
builder.connect_signals(self)
builder.get_object("title").set_label(", ".join(Lp().playlists.get_names(playlist_ids)))
self._edit_button = builder.get_object("edit-button")
self._jump_button = builder.get_object("jump-button")
if len(playlist_ids) > 1 or (playlist_ids[0] < 0 and playlist_ids[0] != Type.LOVED) or not editable:
self._edit_button.hide()
self._playlists_widget = PlaylistsWidget(playlist_ids)
self._playlists_widget.show()
self.add(builder.get_object("widget"))
self._viewport.add(self._playlists_widget)
self._scrolled.set_property("expand", True)
self.add(self._scrolled)
def populate(self, tracks):
"""
Populate view with tracks from playlist
Thread safe
"""
# We are looking for middle
# Ponderate with this:
# Tracks with cover == 2
# Tracks without cover == 1
prev_album_id = None
heights = {}
total = 0
idx = 0
for track_id in tracks:
track = Track(track_id)
if track.album_id != prev_album_id:
heights[idx] = 2
total += 2
else:
heights[idx] = 1
total += 1
prev_album_id = track.album_id
idx += 1
half = int(total / 2 + 0.5)
mid_tracks = 1
count = 0
for height in heights.values():
count += height
if count >= half:
break
mid_tracks += 1
self._tracks = tracks
self._update_jump_button()
self._playlists_widget.populate_list_left(tracks[:mid_tracks], 1)
self._playlists_widget.populate_list_right(tracks[mid_tracks:], mid_tracks + 1)
def get_ids(self):
"""
Return playlist ids
@return id as [int]
"""
return self._playlist_ids
def stop(self):
"""
Stop populating
"""
self._playlists_widget.stop()
#######################
# PRIVATE #
#######################
def _get_children(self):
"""
Return view children
"""
return [self._playlists_widget]
def _update_jump_button(self):
"""
Update jump button status
"""
if Lp().player.current_track.id in self._tracks:
self._jump_button.set_sensitive(True)
artists = ", ".join(Lp().player.current_track.artists)
self._jump_button.set_tooltip_markup(
"<b>%s</b>\n%s" % (escape(artists), escape(Lp().player.current_track.name))
)
else:
self._jump_button.set_sensitive(False)
self._jump_button.set_tooltip_text("")
def _on_playlist_add(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self._playlist_ids:
self._playlists_widget.append(track_id)
def _on_playlist_del(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self._playlist_ids:
self._playlists_widget.remove(track_id)
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
View._on_destroy(self, widget)
if self._signal_id1:
Lp().playlists.disconnect(self._signal_id1)
self._signal_id1 = None
if self._signal_id2:
Lp().playlists.disconnect(self._signal_id2)
self._signal_id2 = None
def _on_jump_button_clicked(self, button):
"""
Scroll to current track
@param button as Gtk.Button
"""
y = self._playlists_widget.get_current_ordinate()
if y is not None:
self._scrolled.get_vadjustment().set_value(y)
def _on_edit_button_clicked(self, button):
"""
Edit playlist
@param button as Gtk.Button
"""
Lp().window.show_playlist_editor(self._playlist_ids[0])
def _on_current_changed(self, player):
"""
Current song changed, update playing button
@param player as Player
"""
View._on_current_changed(self, player)
self._update_jump_button()
class PlaylistsView(View):
"""
Show playlist tracks
"""
def __init__(self, playlist_ids, editable=True):
"""
Init PlaylistView
@parma playlist ids as [int]
@param editable as bool
"""
View.__init__(self, True)
self.__tracks = []
self.__playlist_ids = playlist_ids
self.__signal_id1 = Lp().playlists.connect('playlist-add',
self.__on_playlist_add)
self.__signal_id2 = Lp().playlists.connect('playlist-del',
self.__on_playlist_del)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/PlaylistView.ui')
builder.get_object('title').set_label(
", ".join(Lp().playlists.get_names(playlist_ids)))
self.__edit_button = builder.get_object('edit-button')
self.__jump_button = builder.get_object('jump-button')
split_button = builder.get_object('split-button')
if editable:
split_button.set_active(not Lp().settings.get_value('split-view'))
else:
split_button.hide()
if len(playlist_ids) > 1 or (
playlist_ids[0] < 0 and playlist_ids[0] != Type.LOVED) or\
not editable:
self.__edit_button.hide()
self.__playlists_widget = PlaylistsWidget(playlist_ids)
self.__playlists_widget.set_filter_func(self._filter_func)
self.__playlists_widget.show()
self.add(builder.get_object('widget'))
self._viewport.add(self.__playlists_widget)
self._scrolled.set_property('expand', True)
self.add(self._scrolled)
# Connect signals after ui init
# 'split-button' will emit a signal otherwise
builder.connect_signals(self)
def populate(self, tracks):
"""
Populate view with tracks from playlist
Thread safe
"""
# We are looking for middle
# Ponderate with this:
# Tracks with cover == 2
# Tracks without cover == 1
prev_album_id = None
heights = {}
total = 0
idx = 0
for track_id in tracks:
track = Track(track_id)
if track.album_id != prev_album_id:
heights[idx] = 2
total += 2
else:
heights[idx] = 1
total += 1
prev_album_id = track.album_id
idx += 1
half = int(total / 2 + 0.5)
mid_tracks = 1
count = 0
for height in heights.values():
count += height
if count >= half:
break
mid_tracks += 1
self.__tracks = tracks
self.__update_jump_button()
self.__playlists_widget.populate_list_left(tracks[:mid_tracks],
1)
self.__playlists_widget.populate_list_right(tracks[mid_tracks:],
mid_tracks + 1)
def get_ids(self):
"""
Return playlist ids
@return id as [int]
"""
return self.__playlist_ids
def stop(self):
"""
Stop populating
"""
self.__playlists_widget.stop()
#######################
# PROTECTED #
#######################
def _get_children(self):
"""
Return view children
"""
return [self.__playlists_widget]
def _on_search_changed(self, entry):
"""
Update filter
@param entry as Gtk.Entry
"""
self._filter = entry.get_text()
for box in self.__playlists_widget.boxes:
box.invalidate_filter()
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
View._on_destroy(self, widget)
if self.__signal_id1:
Lp().playlists.disconnect(self.__signal_id1)
self.__signal_id1 = None
if self.__signal_id2:
Lp().playlists.disconnect(self.__signal_id2)
self.__signal_id2 = None
def _on_split_button_toggled(self, button):
"""
Split/Unsplit view
"""
Lp().settings.set_value('split-view',
GLib.Variant('b', not button.get_active()))
self.__playlists_widget.update_allocation()
def _on_jump_button_clicked(self, button):
"""
Scroll to current track
@param button as Gtk.Button
"""
y = self.__playlists_widget.get_current_ordinate()
if y is not None:
self._scrolled.get_vadjustment().set_value(y)
def _on_edit_button_clicked(self, button):
"""
Edit playlist
@param button as Gtk.Button
"""
Lp().window.show_playlist_editor(self.__playlist_ids[0])
def _on_current_changed(self, player):
"""
Current song changed, update playing button
@param player as Player
"""
View._on_current_changed(self, player)
self.__update_jump_button()
#######################
# PRIVATE #
#######################
def __update_jump_button(self):
"""
Update jump button status
"""
if Lp().player.current_track.id in self.__tracks:
self.__jump_button.set_sensitive(True)
artists = ", ".join(Lp().player.current_track.artists)
self.__jump_button.set_tooltip_markup(
"<b>%s</b>\n%s" % (GLib.markup_escape_text(artists),
GLib.markup_escape_text(
Lp().player.current_track.name)))
else:
self.__jump_button.set_sensitive(False)
self.__jump_button.set_tooltip_text('')
def __on_playlist_add(self, manager, playlist_id, track_id, pos):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self.__playlist_ids:
self.__playlists_widget.insert(track_id, pos)
def __on_playlist_del(self, manager, playlist_id, track_id):
"""
Update tracks widgets
@param manager as PlaylistsManager
@param playlist id as int
@param track id as int
"""
if playlist_id in self.__playlist_ids:
self.__playlists_widget.remove(track_id)
