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#
# Copyright (C) 2009 Anton Khirnov <wyskas@gmail.com>
#
# Nephilim 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 3 of the License, or
# (at your option) any later version.
#
# Nephilim 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 Nephilim. If not, see <http://www.gnu.org/licenses/>.
#
from PyQt4 import QtGui, QtCore
from PyQt4.QtCore import QVariant
from ..plugin import Plugin
class Playlist(Plugin):
# public, const
info = 'Shows the playlist.'
# public, read-only
o = None
# private
DEFAULTS = {'columns': QtCore.QStringList(['track', 'title', 'artist',
'date', 'album', 'length'])}
def _load(self):
self.o = PlaylistWidget(self)
def _unload(self):
self.o = None
def _get_dock_widget(self):
return self._create_dock(self.o)
class PlaylistWidget(QtGui.QWidget):
plugin = None
playlist = None
class PlaylistSongItem(QtGui.QTreeWidgetItem):
# public
id = -1
def __init__(self, id):
QtGui.QTreeWidgetItem.__init__(self)
self.id = id
def __init__(self, plugin):
QtGui.QWidget.__init__(self)
self.plugin = plugin
self.playlist = self.Playlist(self.plugin)
self.setLayout(QtGui.QVBoxLayout())
self.layout().setSpacing(0)
self.layout().setMargin(0)
self.layout().addWidget(self.playlist)
if self.plugin.mpclient.is_connected():
self.playlist.fill()
class Playlist(QtGui.QTreeWidget):
song = None
plugin = None
def __init__(self, plugin):
QtGui.QTreeWidget.__init__(self)
self.plugin = plugin
self.setSelectionMode(QtGui.QTreeWidget.ExtendedSelection)
self.setAlternatingRowColors(True)
self.setRootIsDecorated(False)
columns = self.plugin.settings.value(self.plugin.name + '/columns').toStringList()
self.setColumnCount(len(columns))
self.setHeaderLabels(columns)
self.header().restoreState(self.plugin.settings.value(self.plugin.name + '/header_state').toByteArray())
self.itemActivated.connect(self._song_activated)
self.header().geometriesChanged.connect(self._save_state)
self.plugin.mpclient.playlist_changed.connect(self.fill)
def _save_state(self):
self.plugin.settings.setValue(self.plugin.name + '/header_state', QVariant(self.header().saveState()))
def _song_activated(self, item):
self.plugin.mpclient.play(item.id)
def fill(self):
columns = self.plugin.settings.value(self.plugin.name + '/columns').toStringList()
self.clear()
for song in self.plugin.mpclient.playlistinfo():
item = PlaylistWidget.PlaylistSongItem(song['id'])
for i in range(len(columns)):
item.setText(i, unicode(song[str(columns[i])]))
self.addTopLevelItem(item)
def keyPressEvent(self, event):
if event.matches(QtGui.QKeySequence.Delete):
ids = []
for item in self.selectedItems():
ids.append(item.id)
self.plugin.mpclient.delete(ids)
else:
QtGui.QTreeWidget.keyPressEvent(self, event)
def fill_playlist(self):
self.playlist.fill()
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