coverart-browser/coverart__playsourceview_8py_source.html

00001 # -*- Mode: python; coding: utf-8; tab-width: 4; indent-tabs-mode: nil; -*-
00002 #
00003 # Copyright (C) 2012 - fossfreedom
00004 # Copyright (C) 2012 - Agustin Carrasco
00005 #
00006 # This program is free software; you can redistribute it and/or modify
00007 # it under the terms of the GNU General Public License as published by
00008 # the Free Software Foundation; either version 2, or (at your option)
00009 # any later version.
00010 #
00011 # This program is distributed in the hope that it will be useful,
00012 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 # GNU General Public License for more details.
00015 #
00016 # You should have received a copy of the GNU General Public License
00017 # along with this program; if not, write to the Free Software
00018 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
00019
00020 from gi.repository import GObject
00021 from gi.repository import GLib
00022
00023 from coverart_widgets import AbstractView
00024
00025
00026 class PlaySourceShowingPolicy(GObject.Object):
00027     '''
00028     Policy that mostly takes care of how and when things should be showed on
00029     the view that makes use of the `AlbumsModel`.
00030     '''
00031
00032     def __init__(self, list_view):
00033         super(PlaySourceShowingPolicy, self).__init__()
00034
00035         self.counter = 0
00036         self._has_initialised = False
00037
00038     def initialise(self, album_manager):
00039         if self._has_initialised:
00040             return
00041
00042         self._has_initialised = True
00043
00044
00045 class PlaySourceView(AbstractView):
00046     __gtype_name__ = "PlaySourceView"
00047
00048     name = 'playsourceview'
00049     use_plugin_window = False
00050
00051     def __init__(self):
00052         super(PlaySourceView, self).__init__()
00053         self.view = self
00054         self._has_initialised = False
00055         self.show_policy = PlaySourceShowingPolicy(self)
00056
00057     def initialise(self, source):
00058         if self._has_initialised:
00059             return
00060
00061         self._has_initialised = True
00062
00063         self.view_name = "playsource_view"
00064         super(PlaySourceView, self).initialise(source)
00065         #self.album_manager = source.album_manager
00066         self.shell = source.shell
00067
00068     def switch_to_view(self, source, album):
00069         self.initialise(source)
00070
00071         GLib.idle_add(self.shell.props.display_page_tree.select,
00072                       source.playlist_source)
00073
00074     def get_selected_objects(self):
00075         '''
00076         finds what has been selected
00077
00078         returns an array of `Album`
00079         '''
00080         return []