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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>CoverArt Browser: /home/foss/Downloads/coverart-browser/coverart_artistview.py Source File</title>
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<td style="padding-left: 0.5em;">
<div id="projectname">CoverArt Browser
 <span id="projectnumber">v2.0</span>
</div>
<div id="projectbrief">Browse your cover-art albums in Rhythmbox</div>
</td>
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<div class="title">/home/foss/Downloads/coverart-browser/coverart_artistview.py</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment"># -*- Mode: python; coding: utf-8; tab-width: 4; indent-tabs-mode: nil; -*-</span>
<a name="l00002"></a>00002 <span class="comment">#</span>
<a name="l00003"></a>00003 <span class="comment"># Copyright (C) 2012 - fossfreedom</span>
<a name="l00004"></a>00004 <span class="comment"># Copyright (C) 2012 - Agustin Carrasco</span>
<a name="l00005"></a>00005 <span class="comment">#</span>
<a name="l00006"></a>00006 <span class="comment"># This program is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment"># it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment"># the Free Software Foundation; either version 2, or (at your option)</span>
<a name="l00009"></a>00009 <span class="comment"># any later version.</span>
<a name="l00010"></a>00010 <span class="comment">#</span>
<a name="l00011"></a>00011 <span class="comment"># This program is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00014"></a>00014 <span class="comment"># GNU General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment">#</span>
<a name="l00016"></a>00016 <span class="comment"># You should have received a copy of the GNU General Public License</span>
<a name="l00017"></a>00017 <span class="comment"># along with this program; if not, write to the Free Software</span>
<a name="l00018"></a>00018 <span class="comment"># Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="keyword">import</span> os
<a name="l00021"></a>00021 <span class="keyword">import</span> tempfile
<a name="l00022"></a>00022 <span class="keyword">import</span> shutil
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> Gdk
<a name="l00025"></a>00025 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> Gtk
<a name="l00026"></a>00026 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> GLib
<a name="l00027"></a>00027 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> GObject
<a name="l00028"></a>00028 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> Gio
<a name="l00029"></a>00029 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> GdkPixbuf
<a name="l00030"></a>00030 <span class="keyword">from</span> gi.repository <span class="keyword">import</span> RB
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">from</span> coverart_browser_prefs <span class="keyword">import</span> GSetting
<a name="l00033"></a>00033 <span class="keyword">from</span> coverart_album <span class="keyword">import</span> Album
<a name="l00034"></a>00034 <span class="keyword">from</span> coverart_album <span class="keyword">import</span> AlbumsModel
<a name="l00035"></a>00035 <span class="keyword">from</span> coverart_album <span class="keyword">import</span> CoverManager
<a name="l00036"></a>00036 <span class="keyword">from</span> coverart_widgets <span class="keyword">import</span> AbstractView
<a name="l00037"></a>00037 <span class="keyword">from</span> coverart_utils <span class="keyword">import</span> SortedCollection
<a name="l00038"></a>00038 <span class="keyword">from</span> coverart_widgets <span class="keyword">import</span> PanedCollapsible
<a name="l00039"></a>00039 <span class="keyword">from</span> coverart_toolbar <span class="keyword">import</span> ToolbarObject
<a name="l00040"></a>00040 <span class="keyword">from</span> coverart_utils <span class="keyword">import</span> idle_iterator
<a name="l00041"></a>00041 <span class="keyword">from</span> coverart_utils <span class="keyword">import</span> dumpstack
<a name="l00042"></a>00042 <span class="keyword">from</span> coverart_utils <span class="keyword">import</span> create_pixbuf_from_file_at_size
<a name="l00043"></a>00043 <span class="keyword">from</span> coverart_extdb <span class="keyword">import</span> CoverArtExtDB
<a name="l00044"></a>00044 <span class="keyword">import</span> coverart_rb3compat <span class="keyword">as</span> rb3compat
<a name="l00045"></a>00045 <span class="keyword">from</span> coverart_rb3compat <span class="keyword">import</span> Menu
<a name="l00046"></a>00046 <span class="keyword">import</span> rb
<a name="l00047"></a>00047
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="keyword">def </span>create_temporary_copy(path):
<a name="l00050"></a>00050 temp_dir = tempfile.gettempdir()
<a name="l00051"></a>00051 filename = tempfile.mktemp()
<a name="l00052"></a>00052 temp_path = os.path.join(temp_dir, filename)
<a name="l00053"></a>00053 shutil.copy2(path, temp_path)
<a name="l00054"></a>00054 <span class="keywordflow">return</span> temp_path
<a name="l00055"></a>00055
<a name="l00056"></a>00056
<a name="l00057"></a>00057 ARTIST_LOAD_CHUNK = 50
<a name="l00058"></a>00058
<a name="l00059"></a>00059
<a name="l00060"></a><a class="code" href="classcoverart__artistview_1_1_artist.html">00060</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist.html">Artist</a>(GObject.Object):
<a name="l00061"></a>00061 <span class="stringliteral">'''</span>
<a name="l00062"></a>00062 <span class="stringliteral"> An album. It's conformed from one or more tracks, and many of it's</span>
<a name="l00063"></a>00063 <span class="stringliteral"> information is deduced from them.</span>
<a name="l00064"></a>00064 <span class="stringliteral"></span>
<a name="l00065"></a>00065 <span class="stringliteral"> :param name: `str` name of the artist.</span>
<a name="l00066"></a>00066 <span class="stringliteral"> :param cover: `Cover` cover for this artist.</span>
<a name="l00067"></a>00067 <span class="stringliteral"> '''</span>
<a name="l00068"></a>00068 <span class="comment"># signals</span>
<a name="l00069"></a>00069 __gsignals__ = {
<a name="l00070"></a>00070 <span class="stringliteral">'modified'</span>: (GObject.SIGNAL_RUN_FIRST, <span class="keywordtype">None</span>, ()),
<a name="l00071"></a>00071 <span class="stringliteral">'emptied'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, ()),
<a name="l00072"></a>00072 <span class="stringliteral">'cover-updated'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, ())
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00075"></a>00075 __hash__ = GObject.__hash__
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keyword">def </span>__init__(self, name, cover):
<a name="l00078"></a>00078 super(Artist, self).__init__()
<a name="l00079"></a>00079
<a name="l00080"></a>00080 self.<a class="code" href="classcoverart__artistview_1_1_artist.html#a93a45f8787d1823edc9a5a8d0924c1e9">name</a> = name
<a name="l00081"></a>00081 self.<a class="code" href="classcoverart__artistview_1_1_artist.html#aeba16f5e63793bb48bb957e693b3c170">_cover</a> = <span class="keywordtype">None</span>
<a name="l00082"></a>00082 self.<a class="code" href="classcoverart__artistview_1_1_artist.html#abfefca184153661e1e279b81965763e1">cover</a> = cover
<a name="l00083"></a>00083
<a name="l00084"></a>00084 self.<a class="code" href="classcoverart__artistview_1_1_artist.html#a966e5ecc6a45deb659f7f11b37fbae32">_signals_id</a> = {}
<a name="l00085"></a>00085
<a name="l00086"></a>00086 @property
<a name="l00087"></a>00087 <span class="keyword">def </span>cover(self):
<a name="l00088"></a>00088 <span class="keywordflow">return</span> self.<a class="code" href="classcoverart__artistview_1_1_artist.html#aeba16f5e63793bb48bb957e693b3c170">_cover</a>
<a name="l00089"></a>00089
<a name="l00090"></a>00090 @cover.setter
<a name="l00091"></a>00091 <span class="keyword">def </span>cover(self, new_cover):
<a name="l00092"></a>00092 <span class="comment">#if self._cover:</span>
<a name="l00093"></a>00093 <span class="comment"># self._cover.disconnect(self._cover_resized_id)</span>
<a name="l00094"></a>00094
<a name="l00095"></a>00095 self.<a class="code" href="classcoverart__artistview_1_1_artist.html#aeba16f5e63793bb48bb957e693b3c170">_cover</a> = new_cover
<a name="l00096"></a>00096 <span class="comment">#self._cover_resized_id = self._cover.connect('resized',</span>
<a name="l00097"></a>00097 <span class="comment"># lambda *args: self.emit('cover-updated'))</span>
<a name="l00098"></a>00098
<a name="l00099"></a>00099 self.emit(<span class="stringliteral">'cover-updated'</span>)
<a name="l00100"></a>00100
<a name="l00101"></a><a class="code" href="classcoverart__artistview_1_1_artist.html#a55a9e2278e0f8d16f68c08d4128d8aaa">00101</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artist.html#a55a9e2278e0f8d16f68c08d4128d8aaa">create_ext_db_key</a>(self):
<a name="l00102"></a>00102 <span class="stringliteral">'''</span>
<a name="l00103"></a>00103 <span class="stringliteral"> Returns an `RB.ExtDBKey` </span>
<a name="l00104"></a>00104 <span class="stringliteral"> '''</span>
<a name="l00105"></a>00105 key = RB.ExtDBKey.create_lookup(<span class="stringliteral">'artist'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist.html#a93a45f8787d1823edc9a5a8d0924c1e9">name</a>)
<a name="l00106"></a>00106 <span class="keywordflow">return</span> key
<a name="l00107"></a>00107
<a name="l00108"></a>00108
<a name="l00109"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html">00109</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html">ArtistsModel</a>(GObject.Object):
<a name="l00110"></a>00110 <span class="stringliteral">'''</span>
<a name="l00111"></a>00111 <span class="stringliteral"> Model that contains artists, keeps them sorted, filtered and provides an</span>
<a name="l00112"></a>00112 <span class="stringliteral"> external `Gtk.TreeModel` interface to use as part of a Gtk interface.</span>
<a name="l00113"></a>00113 <span class="stringliteral"></span>
<a name="l00114"></a>00114 <span class="stringliteral"> The `Gtk.TreeModel` haves the following structure:</span>
<a name="l00115"></a>00115 <span class="stringliteral"> column 0 -> string containing the artist name</span>
<a name="l00116"></a>00116 <span class="stringliteral"> column 1 -> pixbuf of the artist's cover.</span>
<a name="l00117"></a>00117 <span class="stringliteral"> column 2 -> instance of the artist or album itself.</span>
<a name="l00118"></a>00118 <span class="stringliteral"> column 3 -> boolean that indicates if the row should be shown</span>
<a name="l00119"></a>00119 <span class="stringliteral"> column 4 -> blank text column to pad the view correctly</span>
<a name="l00120"></a>00120 <span class="stringliteral"> column 5 -> markup containing formatted text</span>
<a name="l00121"></a>00121 <span class="stringliteral"> column 6 -> blank text for the expander column</span>
<a name="l00122"></a>00122 <span class="stringliteral"> '''</span>
<a name="l00123"></a>00123 <span class="comment"># signals</span>
<a name="l00124"></a>00124 __gsignals__ = {
<a name="l00125"></a>00125 <span class="stringliteral">'update-path'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, (object,)),
<a name="l00126"></a>00126 <span class="stringliteral">'visual-updated'</span>: ((GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, (object, object)))
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="comment"># list of columns names and positions on the TreeModel</span>
<a name="l00130"></a>00130 columns = {<span class="stringliteral">'tooltip'</span>: 0, <span class="stringliteral">'pixbuf'</span>: 1,
<a name="l00131"></a>00131 <span class="stringliteral">'artist_album'</span>: 2, <span class="stringliteral">'show'</span>: 3,
<a name="l00132"></a>00132 <span class="stringliteral">'empty'</span>: 4, <span class="stringliteral">'markup'</span>: 5, <span class="stringliteral">'expander'</span>: 6}
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keyword">def </span>__init__(self, album_manager):
<a name="l00135"></a>00135 super(ArtistsModel, self).__init__()
<a name="l00136"></a>00136
<a name="l00137"></a>00137 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a08ed4a7ba87d29d7d560218cbcd16052">album_manager</a> = album_manager
<a name="l00138"></a>00138 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a> = {}
<a name="l00139"></a>00139 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a> = {}
<a name="l00140"></a>00140 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a0e04b783acbe374fc38f004fa665e02e">_artists</a> = <a class="code" href="classcoverart__utils_1_1_sorted_collection.html">SortedCollection</a>(
<a name="l00141"></a>00141 key=<span class="keyword">lambda</span> artist: getattr(artist, <span class="stringliteral">'name'</span>))
<a name="l00142"></a>00142
<a name="l00143"></a>00143 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a99bfd67a09b7677b0df73508fbe06542">_tree_store</a> = Gtk.TreeStore(str, GdkPixbuf.Pixbuf, object,
<a name="l00144"></a>00144 bool, str, str, str)
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="comment"># sorting idle call</span>
<a name="l00147"></a>00147 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aff568f61a2be5c697e43a671bb6f9cd4">_sort_process</a> = <span class="keywordtype">None</span>
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="comment"># create the filtered store that's used with the view</span>
<a name="l00150"></a>00150 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ab5ae140149363e28f9342e798a0b3e79">_filtered_store</a> = self._tree_store.filter_new()
<a name="l00151"></a>00151 self._filtered_store.set_visible_column(ArtistsModel.columns[<span class="stringliteral">'show'</span>])
<a name="l00152"></a>00152
<a name="l00153"></a>00153 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ae8385bbf2550e5bf15e44a356b746ef0">_tree_sort</a> = Gtk.TreeModelSort(model=self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ab5ae140149363e28f9342e798a0b3e79">_filtered_store</a>)
<a name="l00154"></a>00154 <span class="comment">#self._tree_sort.set_default_sort_func(lambda *unused: 0) </span>
<a name="l00155"></a>00155 self._tree_sort.set_sort_func(0, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ab7a52b2f040a8bc6767885725d30c921">_compare</a>, <span class="keywordtype">None</span>)
<a name="l00156"></a>00156
<a name="l00157"></a>00157 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a7353238ab2ae5360b3c57030c72a68ac">_connect_signals</a>()
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keyword">def </span>_connect_signals(self):
<a name="l00160"></a>00160 self.connect(<span class="stringliteral">'update-path'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aefa444a093c00e68692c11d7db5da131">_on_update_path</a>)
<a name="l00161"></a>00161 self.album_manager.model.connect(<span class="stringliteral">'filter-changed'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aab35d9c3afc6fcd702b421040c066fc0">_on_album_filter_changed</a>)
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <span class="keyword">def </span>_on_album_filter_changed(self, *args):
<a name="l00164"></a>00164 <span class="keywordflow">if</span> len(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>) == 0:
<a name="l00165"></a>00165 <span class="keywordflow">return</span>
<a name="l00166"></a>00166
<a name="l00167"></a>00167 artists = list(set(row[AlbumsModel.columns[<span class="stringliteral">'album'</span>]].artist <span class="keywordflow">for</span> row <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a08ed4a7ba87d29d7d560218cbcd16052">album_manager</a>.model.store))
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="keywordflow">for</span> artist <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>:
<a name="l00170"></a>00170 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a73f59d9d1d41073fc0fec79756216cea">show</a>(artist, artist <span class="keywordflow">in</span> artists)
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="keyword">def </span>_compare(self, model, row1, row2, user_data):
<a name="l00173"></a>00173
<a name="l00174"></a>00174 <span class="keywordflow">if</span> <span class="keywordflow">not</span> model.iter_has_child(row1) <span class="keywordflow">or</span> \
<a name="l00175"></a>00175 <span class="keywordflow">not</span> model.iter_has_child(row2):
<a name="l00176"></a>00176 <span class="keywordflow">return</span> 0
<a name="l00177"></a>00177
<a name="l00178"></a>00178 sort_column = 0
<a name="l00179"></a>00179 value1 = RB.search_fold(model.get_value(row1, sort_column))
<a name="l00180"></a>00180 value2 = RB.search_fold(model.get_value(row2, sort_column))
<a name="l00181"></a>00181 <span class="keywordflow">if</span> value1 < value2:
<a name="l00182"></a>00182 <span class="keywordflow">return</span> -1
<a name="l00183"></a>00183 <span class="keywordflow">elif</span> value1 == value2:
<a name="l00184"></a>00184 <span class="keywordflow">return</span> 0
<a name="l00185"></a>00185 <span class="keywordflow">else</span>:
<a name="l00186"></a>00186 <span class="keywordflow">return</span> 1
<a name="l00187"></a>00187
<a name="l00188"></a>00188 @property
<a name="l00189"></a>00189 <span class="keyword">def </span>store(self):
<a name="l00190"></a>00190 <span class="comment">#return self._filtered_store</span>
<a name="l00191"></a>00191 <span class="keywordflow">return</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ae8385bbf2550e5bf15e44a356b746ef0">_tree_sort</a>
<a name="l00192"></a>00192
<a name="l00193"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#afcfb3bd6af9cf8e742f729c0b51d45f0">00193</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#afcfb3bd6af9cf8e742f729c0b51d45f0">add</a>(self, artist):
<a name="l00194"></a>00194 <span class="stringliteral">'''</span>
<a name="l00195"></a>00195 <span class="stringliteral"> Add an artist to the model.</span>
<a name="l00196"></a>00196 <span class="stringliteral"></span>
<a name="l00197"></a>00197 <span class="stringliteral"> :param artist: `Artist` to be added to the model.</span>
<a name="l00198"></a>00198 <span class="stringliteral"> '''</span>
<a name="l00199"></a>00199 <span class="comment"># generate necessary values</span>
<a name="l00200"></a>00200 values = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a3782cec7d8286339a159563afe5e3e60">_generate_artist_values</a>(artist)
<a name="l00201"></a>00201 <span class="comment"># insert the values</span>
<a name="l00202"></a>00202 pos = self._artists.insert(artist)
<a name="l00203"></a>00203 tree_iter = self._tree_store.insert(<span class="keywordtype">None</span>, pos, values)
<a name="l00204"></a>00204 child_iter = self._tree_store.insert(tree_iter, pos, values) <span class="comment"># dummy child row so that the expand is available</span>
<a name="l00205"></a>00205 <span class="comment"># connect signals</span>
<a name="l00206"></a>00206 ids = (artist.connect(<span class="stringliteral">'modified'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a1d60b8524cd3ab38ad0ae52f9a2548c1">_artist_modified</a>),
<a name="l00207"></a>00207 artist.connect(<span class="stringliteral">'cover-updated'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a24a0c2979abbeddcd9ee5221c9c47e6e">_cover_updated</a>),
<a name="l00208"></a>00208 artist.connect(<span class="stringliteral">'emptied'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a69b99bdd97f4bde87747fabfd66ebcb7">remove</a>))
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keywordflow">if</span> <span class="keywordflow">not</span> artist.name <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>:
<a name="l00211"></a>00211 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name] = {}
<a name="l00212"></a>00212 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name] = {<span class="stringliteral">'artist_album'</span>: artist,
<a name="l00213"></a>00213 <span class="stringliteral">'iter'</span>: tree_iter, <span class="stringliteral">'dummy_iter'</span>: child_iter, <span class="stringliteral">'ids'</span>: ids}
<a name="l00214"></a>00214 <span class="keywordflow">return</span> tree_iter
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="keyword">def </span>_emit_signal(self, tree_iter, signal):
<a name="l00217"></a>00217 <span class="comment"># we get the filtered path and iter since that's what the outside world</span>
<a name="l00218"></a>00218 <span class="comment"># interacts with</span>
<a name="l00219"></a>00219 tree_path = self._filtered_store.convert_child_path_to_path(
<a name="l00220"></a>00220 self._tree_store.get_path(tree_iter))
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="keywordflow">if</span> tree_path:
<a name="l00223"></a>00223 <span class="comment"># if there's no path, the album doesn't show on the filtered model</span>
<a name="l00224"></a>00224 <span class="comment"># so no one needs to know</span>
<a name="l00225"></a>00225 tree_iter = self._filtered_store.get_iter(tree_path)
<a name="l00226"></a>00226
<a name="l00227"></a>00227 self.emit(signal, tree_path, tree_iter)
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keyword">def </span>remove(self, *args):
<a name="l00230"></a>00230 print(<span class="stringliteral">"artist remove"</span>)
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keyword">def </span>_cover_updated(self, artist):
<a name="l00233"></a>00233 tree_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'iter'</span>]
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keywordflow">if</span> self._tree_store.iter_is_valid(tree_iter):
<a name="l00236"></a>00236 <span class="comment"># only update if the iter is valid</span>
<a name="l00237"></a>00237 pixbuf = artist.cover.pixbuf
<a name="l00238"></a>00238
<a name="l00239"></a>00239 self._tree_store.set_value(tree_iter, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'pixbuf'</span>],
<a name="l00240"></a>00240 pixbuf)
<a name="l00241"></a>00241
<a name="l00242"></a>00242 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#afe1a500f5aef6c71124f5573ba4fa720">_emit_signal</a>(tree_iter, <span class="stringliteral">'visual-updated'</span>)
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <span class="keyword">def </span>_artist_modified(self, *args):
<a name="l00245"></a>00245 print(<span class="stringliteral">"artist modified"</span>)
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keyword">def </span>_on_update_path(self, widget, treepath):
<a name="l00248"></a>00248 <span class="stringliteral">'''</span>
<a name="l00249"></a>00249 <span class="stringliteral"> called when update-path signal is called</span>
<a name="l00250"></a>00250 <span class="stringliteral"> '''</span>
<a name="l00251"></a>00251 artist = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aecb628c87e7222aa369c0c4f5a4cbe95">get_from_path</a>(treepath)
<a name="l00252"></a>00252 albums = self.album_manager.model.get_all()
<a name="l00253"></a>00253 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a538b76eb8e04a213d4ee9e4a3f56cdc6">add_album_to_artist</a>(artist, albums)
<a name="l00254"></a>00254
<a name="l00255"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a538b76eb8e04a213d4ee9e4a3f56cdc6">00255</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a538b76eb8e04a213d4ee9e4a3f56cdc6">add_album_to_artist</a>(self, artist, albums):
<a name="l00256"></a>00256 <span class="stringliteral">'''</span>
<a name="l00257"></a>00257 <span class="stringliteral"> Add an album to the artist in the model.</span>
<a name="l00258"></a>00258 <span class="stringliteral"></span>
<a name="l00259"></a>00259 <span class="stringliteral"> :param artist: `Artist` for the album to be added to (i.e. the parent)</span>
<a name="l00260"></a>00260 <span class="stringliteral"> :param album: array of `Album` which are the children of the Artist</span>
<a name="l00261"></a>00261 <span class="stringliteral"> </span>
<a name="l00262"></a>00262 <span class="stringliteral"> '''</span>
<a name="l00263"></a>00263 <span class="comment"># get the artist iter</span>
<a name="l00264"></a>00264 artist_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'iter'</span>]
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <span class="comment"># now remove the dummy_iter - if this fails, we've removed this </span>
<a name="l00267"></a>00267 <span class="comment"># before and have no need to add albums</span>
<a name="l00268"></a>00268
<a name="l00269"></a>00269 <span class="keywordflow">if</span> <span class="stringliteral">'dummy_iter'</span> <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name]:
<a name="l00270"></a>00270 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'album'</span>] = []
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="keywordflow">for</span> album <span class="keywordflow">in</span> albums:
<a name="l00273"></a>00273 <span class="keywordflow">if</span> artist.name == album.artist <span class="keywordflow">and</span> <span class="keywordflow">not</span> (album <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>):
<a name="l00274"></a>00274 <span class="comment"># now for all matching albums that were found lets add to the model</span>
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="comment"># generate necessary values</span>
<a name="l00277"></a>00277 values = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ac6533e0af1b53f22d79e932ff4544abe">_generate_album_values</a>(album)
<a name="l00278"></a>00278 <span class="comment"># insert the values</span>
<a name="l00279"></a>00279 tree_iter = self._tree_store.append(artist_iter, values)
<a name="l00280"></a>00280 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album] = {}
<a name="l00281"></a>00281 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'iter'</span>] = tree_iter
<a name="l00282"></a>00282 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'album'</span>].append(tree_iter)
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="comment"># connect signals</span>
<a name="l00285"></a>00285 ids = (album.connect(<span class="stringliteral">'modified'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a3357d8595575756ae80481d3464ae8dd">_album_modified</a>),
<a name="l00286"></a>00286 album.connect(<span class="stringliteral">'cover-updated'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a4c67301ee53ceeeff209116acacea181">_album_coverupdate</a>),
<a name="l00287"></a>00287 album.connect(<span class="stringliteral">'emptied'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#abd26fd7509dd13799e095938aa87eac3">_album_emptied</a>))
<a name="l00288"></a>00288
<a name="l00289"></a>00289 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'ids'</span>] = ids
<a name="l00290"></a>00290
<a name="l00291"></a>00291 <span class="keywordflow">if</span> <span class="stringliteral">'dummy_iter'</span> <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name]:
<a name="l00292"></a>00292 self._tree_store.remove(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'dummy_iter'</span>])
<a name="l00293"></a>00293 del self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'dummy_iter'</span>]
<a name="l00294"></a>00294
<a name="l00295"></a>00295 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a549ea763b8073db454636984f2f80f44">sort</a>() <span class="comment"># ensure the added albums are sorted correctly</span>
<a name="l00296"></a>00296
<a name="l00297"></a>00297 <span class="keyword">def </span>_album_modified(self, album):
<a name="l00298"></a>00298 print(<span class="stringliteral">"album modified"</span>)
<a name="l00299"></a>00299 print(album)
<a name="l00300"></a>00300 <span class="keywordflow">if</span> <span class="keywordflow">not</span> (album <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>):
<a name="l00301"></a>00301 print(<span class="stringliteral">"not found in albumiters"</span>)
<a name="l00302"></a>00302 <span class="keywordflow">return</span>
<a name="l00303"></a>00303
<a name="l00304"></a>00304 tree_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'iter'</span>]
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="keywordflow">if</span> self._tree_store.iter_is_valid(tree_iter):
<a name="l00307"></a>00307 <span class="comment"># only update if the iter is valid</span>
<a name="l00308"></a>00308 <span class="comment"># generate and update values</span>
<a name="l00309"></a>00309 tooltip, pixbuf, album, show, blank, markup, empty = \
<a name="l00310"></a>00310 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ac6533e0af1b53f22d79e932ff4544abe">_generate_album_values</a>(album)
<a name="l00311"></a>00311
<a name="l00312"></a>00312 self._tree_store.set(tree_iter, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'tooltip'</span>], tooltip,
<a name="l00313"></a>00313 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'markup'</span>], markup, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'show'</span>], show)
<a name="l00314"></a>00314
<a name="l00315"></a>00315 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a549ea763b8073db454636984f2f80f44">sort</a>() <span class="comment"># ensure the added albums are sorted correctly</span>
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="keyword">def </span>_album_emptied(self, album):
<a name="l00318"></a>00318 <span class="stringliteral">'''</span>
<a name="l00319"></a>00319 <span class="stringliteral"> Removes this album from the model.</span>
<a name="l00320"></a>00320 <span class="stringliteral"></span>
<a name="l00321"></a>00321 <span class="stringliteral"> :param album: `Album` to be removed from the model.</span>
<a name="l00322"></a>00322 <span class="stringliteral"> '''</span>
<a name="l00323"></a>00323 print(<span class="stringliteral">'album emptied'</span>)
<a name="l00324"></a>00324 print(album)
<a name="l00325"></a>00325 print(album.artist)
<a name="l00326"></a>00326 <span class="keywordflow">if</span> <span class="keywordflow">not</span> (album <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>):
<a name="l00327"></a>00327 print(<span class="stringliteral">"not found in albumiters"</span>)
<a name="l00328"></a>00328 <span class="keywordflow">return</span>
<a name="l00329"></a>00329
<a name="l00330"></a>00330 artist = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aeb48fdea6f455a99798f58609da86e0f">get</a>(album.artist)
<a name="l00331"></a>00331 album_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'iter'</span>]
<a name="l00332"></a>00332
<a name="l00333"></a>00333 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[album.artist][<span class="stringliteral">'album'</span>].remove(album_iter)
<a name="l00334"></a>00334 self._tree_store.remove(album_iter)
<a name="l00335"></a>00335
<a name="l00336"></a>00336 <span class="comment"># disconnect signals</span>
<a name="l00337"></a>00337 <span class="keywordflow">for</span> sig_id <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'ids'</span>]:
<a name="l00338"></a>00338 album.disconnect(sig_id)
<a name="l00339"></a>00339
<a name="l00340"></a>00340 del self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album]
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="comment"># test if there are any more albums for this artist otherwise just cleanup</span>
<a name="l00343"></a>00343 <span class="keywordflow">if</span> len(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[album.artist][<span class="stringliteral">'album'</span>]) == 0:
<a name="l00344"></a>00344 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a69b99bdd97f4bde87747fabfd66ebcb7">remove</a>(artist)
<a name="l00345"></a>00345 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aab35d9c3afc6fcd702b421040c066fc0">_on_album_filter_changed</a>(_)
<a name="l00346"></a>00346
<a name="l00347"></a>00347 <span class="keyword">def </span>_album_coverupdate(self, album):
<a name="l00348"></a>00348 tooltip, pixbuf, album, show, blank, markup, empty = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#ac6533e0af1b53f22d79e932ff4544abe">_generate_album_values</a>(album)
<a name="l00349"></a>00349 self._tree_store.set_value(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'iter'</span>],
<a name="l00350"></a>00350 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'pixbuf'</span>], pixbuf)
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keyword">def </span>_generate_artist_values(self, artist):
<a name="l00353"></a>00353 tooltip = artist.name
<a name="l00354"></a>00354 pixbuf = artist.cover.pixbuf
<a name="l00355"></a>00355 show = <span class="keyword">True</span>
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordflow">return</span> tooltip, pixbuf, artist, show, <span class="stringliteral">''</span>, \
<a name="l00358"></a>00358 GLib.markup_escape_text(tooltip), <span class="stringliteral">''</span>
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="keyword">def </span>_generate_album_values(self, album):
<a name="l00361"></a>00361 tooltip = album.name
<a name="l00362"></a>00362 pixbuf = album.cover.pixbuf.scale_simple(48, 48, GdkPixbuf.InterpType.BILINEAR)
<a name="l00363"></a>00363 show = <span class="keyword">True</span>
<a name="l00364"></a>00364
<a name="l00365"></a>00365 rating = album.rating
<a name="l00366"></a>00366 <span class="keywordflow">if</span> int(rating) > 0:
<a name="l00367"></a>00367 rating = <span class="stringliteral">u'\u2605'</span> * int(rating)
<a name="l00368"></a>00368 <span class="keywordflow">else</span>:
<a name="l00369"></a>00369 rating = <span class="stringliteral">''</span>
<a name="l00370"></a>00370
<a name="l00371"></a>00371 year = <span class="stringliteral">' ('</span> + str(album.real_year) + <span class="stringliteral">')'</span>
<a name="l00372"></a>00372
<a name="l00373"></a>00373 track_count = album.track_count
<a name="l00374"></a>00374 <span class="keywordflow">if</span> track_count == 1:
<a name="l00375"></a>00375 detail = rb3compat.unicodedecode(_(<span class="stringliteral">' with 1 track'</span>), <span class="stringliteral">'UTF-8'</span>)
<a name="l00376"></a>00376 <span class="keywordflow">else</span>:
<a name="l00377"></a>00377 detail = rb3compat.unicodedecode(_(<span class="stringliteral">' with %d tracks'</span>) %
<a name="l00378"></a>00378 track_count, <span class="stringliteral">'UTF-8'</span>)
<a name="l00379"></a>00379
<a name="l00380"></a>00380 duration = album.duration / 60
<a name="l00381"></a>00381
<a name="l00382"></a>00382 <span class="keywordflow">if</span> duration == 1:
<a name="l00383"></a>00383 detail += rb3compat.unicodedecode(_(<span class="stringliteral">' and a duration of 1 minute'</span>), <span class="stringliteral">'UTF-8'</span>)
<a name="l00384"></a>00384 <span class="keywordflow">else</span>:
<a name="l00385"></a>00385 detail += rb3compat.unicodedecode(_(<span class="stringliteral">' and a duration of %d minutes'</span>) %
<a name="l00386"></a>00386 duration, <span class="stringliteral">'UTF-8'</span>)
<a name="l00387"></a>00387
<a name="l00388"></a>00388 tooltip = rb3compat.unicodestr(tooltip, <span class="stringliteral">'utf-8'</span>)
<a name="l00389"></a>00389 tooltip = rb3compat.unicodeencode(tooltip, <span class="stringliteral">'utf-8'</span>)
<a name="l00390"></a>00390 <span class="keyword">import</span> cgi
<a name="l00391"></a>00391
<a name="l00392"></a>00392 formatted = <span class="stringliteral">'<b><i>'</span> + \
<a name="l00393"></a>00393 cgi.escape(rb3compat.unicodedecode(tooltip, <span class="stringliteral">'utf-8'</span>)) + \
<a name="l00394"></a>00394 <span class="stringliteral">'</i></b>'</span> + \
<a name="l00395"></a>00395 year + \
<a name="l00396"></a>00396 <span class="stringliteral">' '</span> + rating + \
<a name="l00397"></a>00397 <span class="stringliteral">'\n<small>'</span> + \
<a name="l00398"></a>00398 GLib.markup_escape_text(detail) + \
<a name="l00399"></a>00399 <span class="stringliteral">'</small>'</span>
<a name="l00400"></a>00400
<a name="l00401"></a>00401 <span class="keywordflow">return</span> tooltip, pixbuf, album, show, <span class="stringliteral">''</span>, formatted, <span class="stringliteral">''</span>
<a name="l00402"></a>00402
<a name="l00403"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a69b99bdd97f4bde87747fabfd66ebcb7">00403</a> <span class="keyword">def </span>remove(self, artist):
<a name="l00404"></a>00404 <span class="stringliteral">'''</span>
<a name="l00405"></a>00405 <span class="stringliteral"> Removes this artist from the model.</span>
<a name="l00406"></a>00406 <span class="stringliteral"></span>
<a name="l00407"></a>00407 <span class="stringliteral"> :param artist: `Artist` to be removed from the model.</span>
<a name="l00408"></a>00408 <span class="stringliteral"> '''</span>
<a name="l00409"></a>00409 self._artists.remove(artist)
<a name="l00410"></a>00410 self._tree_store.remove(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'iter'</span>])
<a name="l00411"></a>00411
<a name="l00412"></a>00412 del self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name]
<a name="l00413"></a>00413
<a name="l00414"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#aec92f10d8c2be42e8c0dabaf6c46bb7c">00414</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#aec92f10d8c2be42e8c0dabaf6c46bb7c">contains</a>(self, artist_name):
<a name="l00415"></a>00415 <span class="stringliteral">'''</span>
<a name="l00416"></a>00416 <span class="stringliteral"> Indicates if the model contains a specific artist.</span>
<a name="l00417"></a>00417 <span class="stringliteral"></span>
<a name="l00418"></a>00418 <span class="stringliteral"> :param artist_name: `str` name of the artist.</span>
<a name="l00419"></a>00419 <span class="stringliteral"> '''</span>
<a name="l00420"></a>00420 <span class="keywordflow">return</span> artist_name <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>
<a name="l00421"></a>00421
<a name="l00422"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#aeb48fdea6f455a99798f58609da86e0f">00422</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#aeb48fdea6f455a99798f58609da86e0f">get</a>(self, artist_name):
<a name="l00423"></a>00423 <span class="stringliteral">'''</span>
<a name="l00424"></a>00424 <span class="stringliteral"> Returns the requested Artist.</span>
<a name="l00425"></a>00425 <span class="stringliteral"></span>
<a name="l00426"></a>00426 <span class="stringliteral"> :param artist_name: `str` name of the artist.</span>
<a name="l00427"></a>00427 <span class="stringliteral"> '''</span>
<a name="l00428"></a>00428 <span class="keywordflow">return</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist_name][<span class="stringliteral">'artist_album'</span>]
<a name="l00429"></a>00429
<a name="l00430"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a9c4d7c3c97062f4c8c48cd61245122b5">00430</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a9c4d7c3c97062f4c8c48cd61245122b5">get_albums</a>(self, artist_name):
<a name="l00431"></a>00431 <span class="stringliteral">'''</span>
<a name="l00432"></a>00432 <span class="stringliteral"> Returns the displayed albums for the requested artist</span>
<a name="l00433"></a>00433 <span class="stringliteral"></span>
<a name="l00434"></a>00434 <span class="stringliteral"> :param artist_name: `str` name of the artist.</span>
<a name="l00435"></a>00435 <span class="stringliteral"> '''</span>
<a name="l00436"></a>00436
<a name="l00437"></a>00437 albums = []
<a name="l00438"></a>00438
<a name="l00439"></a>00439 artist_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist_name][<span class="stringliteral">'iter'</span>]
<a name="l00440"></a>00440 next_iter = self._tree_store.iter_children(artist_iter)
<a name="l00441"></a>00441
<a name="l00442"></a>00442 <span class="keywordflow">while</span> next_iter != <span class="keywordtype">None</span>:
<a name="l00443"></a>00443 albums.append(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a99bfd67a09b7677b0df73508fbe06542">_tree_store</a>[next_iter][self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'artist_album'</span>]])
<a name="l00444"></a>00444 next_iter = self._tree_store.iter_next(next_iter)
<a name="l00445"></a>00445 <span class="comment">#if 'album' in self._iters[artist_name]:</span>
<a name="l00446"></a>00446 <span class="comment"># for album_iter in self._iters[artist_name]['album']:</span>
<a name="l00447"></a>00447 <span class="comment"># path = self._tree_store.get_path(album_iter)</span>
<a name="l00448"></a>00448 <span class="comment"># if path:</span>
<a name="l00449"></a>00449 <span class="comment"># tree_path = self._filtered_store.convert_child_path_to_path(</span>
<a name="l00450"></a>00450 <span class="comment"># )</span>
<a name="l00451"></a>00451 <span class="comment"># albums.append(self.get_from_path(tree_path))</span>
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keywordflow">return</span> albums
<a name="l00454"></a>00454
<a name="l00455"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a6677e7a7a5c8317ede2568d66b887c94">00455</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a6677e7a7a5c8317ede2568d66b887c94">get_all</a>(self):
<a name="l00456"></a>00456 <span class="stringliteral">'''</span>
<a name="l00457"></a>00457 <span class="stringliteral"> Returns a collection of all the artists in this model.</span>
<a name="l00458"></a>00458 <span class="stringliteral"> '''</span>
<a name="l00459"></a>00459 <span class="keywordflow">return</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a0e04b783acbe374fc38f004fa665e02e">_artists</a>
<a name="l00460"></a>00460
<a name="l00461"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#aecb628c87e7222aa369c0c4f5a4cbe95">00461</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#aecb628c87e7222aa369c0c4f5a4cbe95">get_from_path</a>(self, path):
<a name="l00462"></a>00462 <span class="stringliteral">'''</span>
<a name="l00463"></a>00463 <span class="stringliteral"> Returns the Artist or Album referenced by a `Gtk.TreeModelSort` path.</span>
<a name="l00464"></a>00464 <span class="stringliteral"></span>
<a name="l00465"></a>00465 <span class="stringliteral"> :param path: `Gtk.TreePath` referencing the artist.</span>
<a name="l00466"></a>00466 <span class="stringliteral"> '''</span>
<a name="l00467"></a>00467 <span class="keywordflow">return</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a633cee03d0f31b77b8ddf23dad330fc8">store</a>[path][self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'artist_album'</span>]]
<a name="l00468"></a>00468
<a name="l00469"></a>00469 <span class="keyword">def </span>get_path(self, artist):
<a name="l00470"></a>00470 print(artist.name)
<a name="l00471"></a>00471 print(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'iter'</span>])
<a name="l00472"></a>00472 <span class="keywordflow">return</span> self._tree_store.get_path(
<a name="l00473"></a>00473 self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist.name][<span class="stringliteral">'iter'</span>])
<a name="l00474"></a>00474
<a name="l00475"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a5c6a9084a0dd6b14fb00cd07ac2a8356">00475</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a5c6a9084a0dd6b14fb00cd07ac2a8356">get_from_ext_db_key</a>(self, key):
<a name="l00476"></a>00476 <span class="stringliteral">'''</span>
<a name="l00477"></a>00477 <span class="stringliteral"> Returns the requested artist.</span>
<a name="l00478"></a>00478 <span class="stringliteral"></span>
<a name="l00479"></a>00479 <span class="stringliteral"> :param key: ext_db_key</span>
<a name="l00480"></a>00480 <span class="stringliteral"> '''</span>
<a name="l00481"></a>00481 <span class="comment"># get the album name and artist</span>
<a name="l00482"></a>00482 name = key.get_field(<span class="stringliteral">'artist'</span>)
<a name="l00483"></a>00483
<a name="l00484"></a>00484 <span class="comment"># first check if there's a direct match</span>
<a name="l00485"></a>00485 artist = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aeb48fdea6f455a99798f58609da86e0f">get</a>(name) <span class="keywordflow">if</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#aec92f10d8c2be42e8c0dabaf6c46bb7c">contains</a>(name) <span class="keywordflow">else</span> <span class="keywordtype">None</span>
<a name="l00486"></a>00486 <span class="keywordflow">return</span> artist
<a name="l00487"></a>00487
<a name="l00488"></a><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a73f59d9d1d41073fc0fec79756216cea">00488</a> <span class="keyword">def </span><a class="code" href="classcoverart__artistview_1_1_artists_model.html#a73f59d9d1d41073fc0fec79756216cea">show</a>(self, artist_name, show):
<a name="l00489"></a>00489 <span class="stringliteral">'''</span>
<a name="l00490"></a>00490 <span class="stringliteral"> filters/unfilters an artist, making it visible to the publicly available model's</span>
<a name="l00491"></a>00491 <span class="stringliteral"> `Gtk.TreeModel`</span>
<a name="l00492"></a>00492 <span class="stringliteral"></span>
<a name="l00493"></a>00493 <span class="stringliteral"> :param artist: str containing the name of the artist to show or hide.</span>
<a name="l00494"></a>00494 <span class="stringliteral"> :param show: `bool` indcating whether to show(True) or hide(False) the</span>
<a name="l00495"></a>00495 <span class="stringliteral"> artist.</span>
<a name="l00496"></a>00496 <span class="stringliteral"> '''</span>
<a name="l00497"></a>00497 artist_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist_name][<span class="stringliteral">'iter'</span>]
<a name="l00498"></a>00498
<a name="l00499"></a>00499 <span class="keywordflow">if</span> self._tree_store.iter_is_valid(artist_iter):
<a name="l00500"></a>00500 self._tree_store.set_value(artist_iter, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'show'</span>], show)
<a name="l00501"></a>00501
<a name="l00502"></a>00502
<a name="l00503"></a>00503 <span class="keyword">def </span>sort(self):
<a name="l00504"></a>00504
<a name="l00505"></a>00505 albums = <a class="code" href="classcoverart__utils_1_1_sorted_collection.html">SortedCollection</a>(key=<span class="keyword">lambda</span> album: getattr(album, <span class="stringliteral">'name'</span>))
<a name="l00506"></a>00506
<a name="l00507"></a>00507 gs = <a class="code" href="classcoverart__browser__prefs_1_1_g_setting.html">GSetting</a>()
<a name="l00508"></a>00508 source_settings = gs.get_setting(gs.Path.PLUGIN)
<a name="l00509"></a>00509 key = source_settings[gs.PluginKey.SORT_BY_ARTIST]
<a name="l00510"></a>00510 order = source_settings[gs.PluginKey.SORT_ORDER_ARTIST]
<a name="l00511"></a>00511
<a name="l00512"></a>00512 sort_keys = {
<a name="l00513"></a>00513 <span class="stringliteral">'name_artist'</span>: (<span class="stringliteral">'album_sort'</span>, <span class="stringliteral">'album_sort'</span>),
<a name="l00514"></a>00514 <span class="stringliteral">'year_artist'</span>: (<span class="stringliteral">'real_year'</span>, <span class="stringliteral">'calc_year_sort'</span>),
<a name="l00515"></a>00515 <span class="stringliteral">'rating_artist'</span>: (<span class="stringliteral">'rating'</span>, <span class="stringliteral">'album_sort'</span>)
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517
<a name="l00518"></a>00518 props = sort_keys[key]
<a name="l00519"></a>00519
<a name="l00520"></a>00520 <span class="keyword">def </span>key_function(album):
<a name="l00521"></a>00521 keys = [getattr(album, prop) <span class="keywordflow">for</span> prop <span class="keywordflow">in</span> props]
<a name="l00522"></a>00522 <span class="keywordflow">return</span> keys
<a name="l00523"></a>00523
<a name="l00524"></a>00524 <span class="comment"># remember the current sort then remove the sort order</span>
<a name="l00525"></a>00525 <span class="comment"># because sorting will only work in unsorted lists</span>
<a name="l00526"></a>00526 sortSettings = self.store.get_sort_column_id()
<a name="l00527"></a>00527
<a name="l00528"></a>00528 self.store.set_sort_column_id(-1, Gtk.SortType.ASCENDING)
<a name="l00529"></a>00529
<a name="l00530"></a>00530 <span class="keywordflow">for</span> artist <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>:
<a name="l00531"></a>00531 albums.clear()
<a name="l00532"></a>00532 albums.key = key_function
<a name="l00533"></a>00533
<a name="l00534"></a>00534 <span class="keywordflow">if</span> <span class="stringliteral">'album'</span> <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist] <span class="keywordflow">and</span> len(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist][<span class="stringliteral">'album'</span>]) > 1:
<a name="l00535"></a>00535 <span class="comment"># we only need to sort an artists albums if there is more than one album</span>
<a name="l00536"></a>00536
<a name="l00537"></a>00537 <span class="comment"># sort all the artists albums</span>
<a name="l00538"></a>00538 <span class="keywordflow">for</span> album_iter <span class="keywordflow">in</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist][<span class="stringliteral">'album'</span>]:
<a name="l00539"></a>00539 albums.insert(self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a99bfd67a09b7677b0df73508fbe06542">_tree_store</a>[album_iter][self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'artist_album'</span>]])
<a name="l00540"></a>00540
<a name="l00541"></a>00541 <span class="keywordflow">if</span> <span class="keywordflow">not</span> order:
<a name="l00542"></a>00542 albums = reversed(albums)
<a name="l00543"></a>00543
<a name="l00544"></a>00544 <span class="comment"># now we iterate through the sorted artist albums. Look and swap iters</span>
<a name="l00545"></a>00545 <span class="comment"># according to where they are in the tree store</span>
<a name="l00546"></a>00546
<a name="l00547"></a>00547 artist_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a507ede1be8d42ece8e6d7cb2d614a7de">_iters</a>[artist][<span class="stringliteral">'iter'</span>]
<a name="l00548"></a>00548 next_iter = self._tree_store.iter_children(artist_iter)
<a name="l00549"></a>00549
<a name="l00550"></a>00550 <span class="keywordflow">for</span> album <span class="keywordflow">in</span> albums:
<a name="l00551"></a>00551 <span class="keywordflow">if</span> self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a99bfd67a09b7677b0df73508fbe06542">_tree_store</a>[next_iter][self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a399638557511992ace6bc968bfdfb386">columns</a>[<span class="stringliteral">'artist_album'</span>]] != album:
<a name="l00552"></a>00552 self._tree_store.swap(next_iter, self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'iter'</span>])
<a name="l00553"></a>00553 next_iter = self.<a class="code" href="classcoverart__artistview_1_1_artists_model.html#a98cf255b1c72d87e08e54305d0ffb7a9">_albumiters</a>[album][<span class="stringliteral">'iter'</span>]
<a name="l00554"></a>00554 next_iter = self._tree_store.iter_next(next_iter)
<a name="l00555"></a>00555
<a name="l00556"></a>00556 <span class="comment"># now we have finished sorting, reapply the sort</span>
<a name="l00557"></a>00557 self.store.set_sort_column_id(*sortSettings)
<a name="l00558"></a>00558
<a name="l00559"></a>00559
<a name="l00560"></a><a class="code" href="classcoverart__artistview_1_1_artist_cell_renderer.html">00560</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist_cell_renderer.html">ArtistCellRenderer</a>(Gtk.CellRendererPixbuf):
<a name="l00561"></a>00561 <span class="keyword">def </span>__init__(self):
<a name="l00562"></a>00562 super(ArtistCellRenderer, self).__init__()
<a name="l00563"></a>00563
<a name="l00564"></a>00564 <span class="keyword">def </span>do_render(self, cr, widget,
<a name="l00565"></a>00565 background_area,
<a name="l00566"></a>00566 cell_area,
<a name="l00567"></a>00567 flags):
<a name="l00568"></a>00568 newpix = self.props.pixbuf <span class="comment">#.copy()</span>
<a name="l00569"></a>00569 <span class="comment">#newpix = newpix.scale_simple(48,48,GdkPixbuf.InterpType.BILINEAR)</span>
<a name="l00570"></a>00570
<a name="l00571"></a>00571 Gdk.cairo_set_source_pixbuf(cr, newpix, 0, 0)
<a name="l00572"></a>00572 cr.paint()
<a name="l00573"></a>00573
<a name="l00574"></a>00574
<a name="l00575"></a><a class="code" href="classcoverart__artistview_1_1_artist_loader.html">00575</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist_loader.html">ArtistLoader</a>(GObject.Object):
<a name="l00576"></a>00576 <span class="stringliteral">'''</span>
<a name="l00577"></a>00577 <span class="stringliteral"> Loads Artists - updating the model accordingly.</span>
<a name="l00578"></a>00578 <span class="stringliteral"></span>
<a name="l00579"></a>00579 <span class="stringliteral"> :param artist_manager: `artist_manager` responsible for this loader.</span>
<a name="l00580"></a>00580 <span class="stringliteral"> '''</span>
<a name="l00581"></a>00581 <span class="comment"># signals</span>
<a name="l00582"></a>00582 __gsignals__ = {
<a name="l00583"></a>00583 <span class="stringliteral">'artists-load-finished'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, (object,)),
<a name="l00584"></a>00584 <span class="stringliteral">'model-load-finished'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, ())
<a name="l00585"></a>00585 }
<a name="l00586"></a>00586
<a name="l00587"></a>00587 <span class="keyword">def </span>__init__(self, artist_manager, album_manager):
<a name="l00588"></a>00588 super(ArtistLoader, self).__init__()
<a name="l00589"></a>00589
<a name="l00590"></a>00590 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#afe13ddfe8cc99e06f3530e54272afab3">shell</a> = artist_manager.shell
<a name="l00591"></a>00591 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#afae9617d206988a157530849b0944504">_connect_signals</a>()
<a name="l00592"></a>00592 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#aac4c964cfdfc0521d69952b9d6e28631">_album_manager</a> = album_manager
<a name="l00593"></a>00593 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#a61b2a6f06d26bdb084883bfb28a9275f">_artist_manager</a> = artist_manager
<a name="l00594"></a>00594
<a name="l00595"></a>00595 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#a2b81362635a0794c496c9dee72265712">model</a> = artist_manager.model
<a name="l00596"></a>00596
<a name="l00597"></a>00597 <span class="keyword">def </span>load_artists(self):
<a name="l00598"></a>00598 <span class="keywordflow">print</span> (<span class="stringliteral">"load_artists"</span>)
<a name="l00599"></a>00599 albums = self._album_manager.model.get_all()
<a name="l00600"></a>00600 model = list(set(album.artist <span class="keywordflow">for</span> album <span class="keywordflow">in</span> albums))
<a name="l00601"></a>00601
<a name="l00602"></a>00602 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#a6b47fed5d8e0365baa2c23bf46381bcb">_load_artists</a>(iter(model), artists={}, model=model,
<a name="l00603"></a>00603 total=len(model), progress=0.)
<a name="l00604"></a>00604
<a name="l00605"></a>00605 @idle_iterator
<a name="l00606"></a>00606 <span class="keyword">def </span>_load_artists(self):
<a name="l00607"></a>00607 <span class="keyword">def </span>process(row, data):
<a name="l00608"></a>00608 <span class="comment"># allocate the artist</span>
<a name="l00609"></a>00609 artist = <a class="code" href="classcoverart__artistview_1_1_artist.html">Artist</a>(row, self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#a61b2a6f06d26bdb084883bfb28a9275f">_artist_manager</a>.cover_man.unknown_cover)
<a name="l00610"></a>00610
<a name="l00611"></a>00611 data[<span class="stringliteral">'artists'</span>][row] = artist
<a name="l00612"></a>00612
<a name="l00613"></a>00613 <span class="keyword">def </span>after(data):
<a name="l00614"></a>00614 <span class="comment"># update the progress</span>
<a name="l00615"></a>00615 data[<span class="stringliteral">'progress'</span>] += ARTIST_LOAD_CHUNK
<a name="l00616"></a>00616
<a name="l00617"></a>00617 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#aac4c964cfdfc0521d69952b9d6e28631">_album_manager</a>.progress = data[<span class="stringliteral">'progress'</span>] / data[<span class="stringliteral">'total'</span>]
<a name="l00618"></a>00618
<a name="l00619"></a>00619 <span class="keyword">def </span>error(exception):
<a name="l00620"></a>00620 print(<span class="stringliteral">'Error processing entries: '</span> + str(exception))
<a name="l00621"></a>00621
<a name="l00622"></a>00622 <span class="keyword">def </span>finish(data):
<a name="l00623"></a>00623 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#aac4c964cfdfc0521d69952b9d6e28631">_album_manager</a>.progress = 1
<a name="l00624"></a>00624 self.emit(<span class="stringliteral">'artists-load-finished'</span>, data[<span class="stringliteral">'artists'</span>])
<a name="l00625"></a>00625
<a name="l00626"></a>00626 <span class="keywordflow">return</span> ARTIST_LOAD_CHUNK, process, after, error, finish
<a name="l00627"></a>00627
<a name="l00628"></a>00628 @idle_iterator
<a name="l00629"></a>00629 <span class="keyword">def </span>_load_model(self):
<a name="l00630"></a>00630 <span class="keyword">def </span>process(artist, data):
<a name="l00631"></a>00631 <span class="comment"># add the artists to the model</span>
<a name="l00632"></a>00632 self._artist_manager.model.add(artist)
<a name="l00633"></a>00633
<a name="l00634"></a>00634 <span class="keyword">def </span>after(data):
<a name="l00635"></a>00635 data[<span class="stringliteral">'progress'</span>] += ARTIST_LOAD_CHUNK
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="comment"># update the progress</span>
<a name="l00638"></a>00638 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#aac4c964cfdfc0521d69952b9d6e28631">_album_manager</a>.progress = 1 - data[<span class="stringliteral">'progress'</span>] / data[<span class="stringliteral">'total'</span>]
<a name="l00639"></a>00639
<a name="l00640"></a>00640 <span class="keyword">def </span>error(exception):
<a name="l00641"></a>00641 dumpstack(<span class="stringliteral">"Something awful happened!"</span>)
<a name="l00642"></a>00642 print(<span class="stringliteral">'Error(2) while adding artists to the model: '</span> + str(exception))
<a name="l00643"></a>00643
<a name="l00644"></a>00644 <span class="keyword">def </span>finish(data):
<a name="l00645"></a>00645 self.<a class="code" href="classcoverart__artistview_1_1_artist_loader.html#aac4c964cfdfc0521d69952b9d6e28631">_album_manager</a>.progress = 1
<a name="l00646"></a>00646 self.emit(<span class="stringliteral">'model-load-finished'</span>)
<a name="l00647"></a>00647 <span class="keywordflow">print</span> (<span class="stringliteral">"finished"</span>)
<a name="l00648"></a>00648 <span class="comment">#return False</span>
<a name="l00649"></a>00649
<a name="l00650"></a>00650 <span class="keywordflow">return</span> ARTIST_LOAD_CHUNK, process, after, error, finish
<a name="l00651"></a>00651
<a name="l00652"></a>00652 <span class="keyword">def </span>_connect_signals(self):
<a name="l00653"></a>00653 <span class="comment"># connect signals for updating the albums</span>
<a name="l00654"></a>00654 <span class="comment">#self.entry_changed_id = self._album_manager.db.connect('entry-changed',</span>
<a name="l00655"></a>00655 <span class="comment"># self._entry_changed_callback)</span>
<a name="l00656"></a>00656 <span class="keywordflow">pass</span>
<a name="l00657"></a>00657
<a name="l00658"></a>00658 <span class="keyword">def </span>do_artists_load_finished(self, artists):
<a name="l00659"></a>00659 self._load_model(iter(list(artists.values())), total=len(artists), progress=0.)
<a name="l00660"></a>00660 self._album_manager.model.connect(<span class="stringliteral">'album-added'</span>, self._on_album_added)
<a name="l00661"></a>00661
<a name="l00662"></a>00662 <span class="keyword">def </span>_on_album_added(self, album_model, album):
<a name="l00663"></a>00663 <span class="stringliteral">'''</span>
<a name="l00664"></a>00664 <span class="stringliteral"> called when album-manager album-added signal is invoked</span>
<a name="l00665"></a>00665 <span class="stringliteral"> '''</span>
<a name="l00666"></a>00666 print(album.artist)
<a name="l00667"></a>00667 <span class="keywordflow">if</span> self._artist_manager.model.contains(album.artist):
<a name="l00668"></a>00668 print(<span class="stringliteral">"contains artist"</span>)
<a name="l00669"></a>00669 artist = self._artist_manager.model.get(album.artist)
<a name="l00670"></a>00670 self._artist_manager.model.add_album_to_artist(artist, [album])
<a name="l00671"></a>00671 <span class="keywordflow">else</span>:
<a name="l00672"></a>00672 print(<span class="stringliteral">"new artist"</span>)
<a name="l00673"></a>00673 artist = Artist(album.artist, self._artist_manager.cover_man.unknown_cover)
<a name="l00674"></a>00674 self._artist_manager.model.add(artist)
<a name="l00675"></a>00675
<a name="l00676"></a>00676
<a name="l00677"></a><a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html">00677</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html">ArtistCoverManager</a>(<a class="code" href="classcoverart__album_1_1_cover_manager.html">CoverManager</a>):
<a name="l00678"></a>00678 force_lastfm_check = <span class="keyword">True</span>
<a name="l00679"></a>00679
<a name="l00680"></a>00680 <span class="keyword">def </span>__init__(self, plugin, artist_manager):
<a name="l00681"></a>00681 self.<a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html#a893f4c90e970d2daecdcee4eafcfe1df">cover_db</a> = CoverArtExtDB(name=<span class="stringliteral">'artist-art'</span>)
<a name="l00682"></a>00682
<a name="l00683"></a>00683 super(ArtistCoverManager, self).__init__(plugin, artist_manager)
<a name="l00684"></a>00684
<a name="l00685"></a>00685 self.<a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html#afd0044614449faf354d5e6830283dc5e">cover_size</a> = 72
<a name="l00686"></a>00686
<a name="l00687"></a>00687 <span class="comment"># create unknown cover and shadow for covers</span>
<a name="l00688"></a>00688 self.<a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html#a19c731bae5c9d263daaff589d0acabc8">create_unknown_cover</a>(plugin)
<a name="l00689"></a>00689
<a name="l00690"></a>00690 <span class="keyword">def </span>create_unknown_cover(self, plugin):
<a name="l00691"></a>00691 <span class="comment"># create the unknown cover</span>
<a name="l00692"></a>00692 self.<a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html#a8281102a6660853f8cd9006699c358c3">unknown_cover</a> = self.create_cover(
<a name="l00693"></a>00693 rb.find_plugin_file(plugin, <span class="stringliteral">'img/microphone.png'</span>))
<a name="l00694"></a>00694
<a name="l00695"></a>00695 super(ArtistCoverManager, self).create_unknown_cover(plugin)
<a name="l00696"></a>00696
<a name="l00697"></a>00697 <span class="keyword">def </span>update_pixbuf_cover(self, coverobject, pixbuf):
<a name="l00698"></a>00698 <span class="comment"># if it's a pixbuf, assign it to all the artist for the artist</span>
<a name="l00699"></a>00699 key = RB.ExtDBKey.create_storage(<span class="stringliteral">'artist'</span>, coverobject.name)
<a name="l00700"></a>00700
<a name="l00701"></a>00701 self.cover_db.store(key, RB.ExtDBSourceType.USER_EXPLICIT,
<a name="l00702"></a>00702 pixbuf)
<a name="l00703"></a>00703
<a name="l00704"></a>00704
<a name="l00705"></a><a class="code" href="classcoverart__artistview_1_1_artist_manager.html">00705</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist_manager.html">ArtistManager</a>(GObject.Object):
<a name="l00706"></a>00706 <span class="stringliteral">'''</span>
<a name="l00707"></a>00707 <span class="stringliteral"> Main construction that glues together the different managers, the loader</span>
<a name="l00708"></a>00708 <span class="stringliteral"> and the model. It takes care of initializing all the system.</span>
<a name="l00709"></a>00709 <span class="stringliteral"></span>
<a name="l00710"></a>00710 <span class="stringliteral"> :param plugin: `Peas.PluginInfo` instance.</span>
<a name="l00711"></a>00711 <span class="stringliteral"> :param current_view: `ArtistView` where the Artists are shown.</span>
<a name="l00712"></a>00712 <span class="stringliteral"> '''</span>
<a name="l00713"></a>00713 <span class="comment"># singleton instance</span>
<a name="l00714"></a>00714 instance = <span class="keywordtype">None</span>
<a name="l00715"></a>00715
<a name="l00716"></a>00716 <span class="comment"># properties</span>
<a name="l00717"></a>00717 progress = GObject.property(type=float, default=0)
<a name="l00718"></a>00718
<a name="l00719"></a>00719 <span class="comment"># signals</span>
<a name="l00720"></a>00720 __gsignals__ = {
<a name="l00721"></a>00721 <span class="stringliteral">'sort'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, (object,))
<a name="l00722"></a>00722 }
<a name="l00723"></a>00723
<a name="l00724"></a>00724 <span class="keyword">def </span>__init__(self, plugin, album_manager, shell):
<a name="l00725"></a>00725 super(ArtistManager, self).__init__()
<a name="l00726"></a>00726
<a name="l00727"></a>00727 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#aaabb2e440f0f20216683e26a5c04aa7b">db</a> = plugin.shell.props.db
<a name="l00728"></a>00728 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#a357babb39c88b79fea6aaeba6fb2d501">shell</a> = shell
<a name="l00729"></a>00729 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#ab7e816b1b41100ea184c648d70c116e9">plugin</a> = plugin
<a name="l00730"></a>00730
<a name="l00731"></a>00731 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#a9fa7e4b1e5dbcff89f62a7eea74712e3">cover_man</a> = <a class="code" href="classcoverart__artistview_1_1_artist_cover_manager.html">ArtistCoverManager</a>(plugin, self)
<a name="l00732"></a>00732 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#a9fa7e4b1e5dbcff89f62a7eea74712e3">cover_man</a>.album_manager = album_manager
<a name="l00733"></a>00733
<a name="l00734"></a>00734 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#aced598345a874872993f137579a1e9ae">model</a> = <a class="code" href="classcoverart__artistview_1_1_artists_model.html">ArtistsModel</a>(album_manager)
<a name="l00735"></a>00735 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#a6519431a2f1930532aace796c94ac5f2">loader</a> = <a class="code" href="classcoverart__artistview_1_1_artist_loader.html">ArtistLoader</a>(self, album_manager)
<a name="l00736"></a>00736
<a name="l00737"></a>00737 <span class="comment"># connect signals</span>
<a name="l00738"></a>00738 self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#ab14a22e8594dea87df0dba78b362e008">_connect_signals</a>()
<a name="l00739"></a>00739
<a name="l00740"></a>00740 <span class="keyword">def </span>_connect_signals(self):
<a name="l00741"></a>00741 <span class="stringliteral">'''</span>
<a name="l00742"></a>00742 <span class="stringliteral"> Connects the manager to all the needed signals for it to work.</span>
<a name="l00743"></a>00743 <span class="stringliteral"> '''</span>
<a name="l00744"></a>00744 self.loader.connect(<span class="stringliteral">'model-load-finished'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#a511434785f78a0ee5b605fdbe420a69c">_load_finished_callback</a>)
<a name="l00745"></a>00745 self.connect(<span class="stringliteral">'sort'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_manager.html#a17a2a72940a053cedb754072981fc42d">_sort_artist</a>)
<a name="l00746"></a>00746
<a name="l00747"></a>00747 <span class="keyword">def </span>_sort_artist(self, widget, param):
<a name="l00748"></a>00748 toolbar_type = param
<a name="l00749"></a>00749
<a name="l00750"></a>00750 <span class="keywordflow">if</span> <span class="keywordflow">not</span> toolbar_type <span class="keywordflow">or</span> toolbar_type == <span class="stringliteral">"artist"</span>:
<a name="l00751"></a>00751 self.model.sort()
<a name="l00752"></a>00752
<a name="l00753"></a>00753 <span class="keyword">def </span>_load_finished_callback(self, *args):
<a name="l00754"></a>00754 self.cover_man.load_covers()
<a name="l00755"></a>00755
<a name="l00756"></a>00756
<a name="l00757"></a><a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html">00757</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html">ArtistShowingPolicy</a>(GObject.Object):
<a name="l00758"></a>00758 <span class="stringliteral">'''</span>
<a name="l00759"></a>00759 <span class="stringliteral"> Policy that mostly takes care of how and when things should be showed on</span>
<a name="l00760"></a>00760 <span class="stringliteral"> the view that makes use of the `AlbumsModel`.</span>
<a name="l00761"></a>00761 <span class="stringliteral"> '''</span>
<a name="l00762"></a>00762
<a name="l00763"></a>00763 <span class="keyword">def </span>__init__(self, flow_view):
<a name="l00764"></a>00764 super(ArtistShowingPolicy, self).__init__()
<a name="l00765"></a>00765
<a name="l00766"></a>00766 self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a00d15cbf820b24607a2f1f89f8da3685">_flow_view</a> = flow_view
<a name="l00767"></a>00767 self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a6cd6758fa7771913d132adac51f6c678">counter</a> = 0
<a name="l00768"></a>00768 self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a1ee9aed784e2b70bad2061857baf81e6">_has_initialised</a> = <span class="keyword">False</span>
<a name="l00769"></a>00769
<a name="l00770"></a>00770 <span class="keyword">def </span>initialise(self, album_manager):
<a name="l00771"></a>00771 <span class="keywordflow">if</span> self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a1ee9aed784e2b70bad2061857baf81e6">_has_initialised</a>:
<a name="l00772"></a>00772 <span class="keywordflow">return</span>
<a name="l00773"></a>00773
<a name="l00774"></a>00774 self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a1ee9aed784e2b70bad2061857baf81e6">_has_initialised</a> = <span class="keyword">True</span>
<a name="l00775"></a>00775 self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a9620a6786c30c343cf782f7124ceacc9">_album_manager</a> = album_manager
<a name="l00776"></a>00776 self.<a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html#a14745a17bd51d3ca63417b2e3e84e065">_model</a> = album_manager.model
<a name="l00777"></a>00777
<a name="l00778"></a>00778
<a name="l00779"></a><a class="code" href="classcoverart__artistview_1_1_artist_view.html">00779</a> <span class="keyword">class </span><a class="code" href="classcoverart__artistview_1_1_artist_view.html">ArtistView</a>(Gtk.TreeView, AbstractView):
<a name="l00780"></a>00780 __gtype_name__ = <span class="stringliteral">"ArtistView"</span>
<a name="l00781"></a>00781
<a name="l00782"></a>00782 name = <span class="stringliteral">'artistview'</span>
<a name="l00783"></a>00783 icon_automatic = GObject.property(type=bool, default=<span class="keyword">True</span>)
<a name="l00784"></a>00784 panedposition = PanedCollapsible.Paned.COLLAPSE
<a name="l00785"></a>00785
<a name="l00786"></a>00786 __gsignals__ = {
<a name="l00787"></a>00787 <span class="stringliteral">'update-toolbar'</span>: (GObject.SIGNAL_RUN_LAST, <span class="keywordtype">None</span>, ())
<a name="l00788"></a>00788 }
<a name="l00789"></a>00789
<a name="l00790"></a>00790
<a name="l00791"></a>00791 <span class="keyword">def </span>__init__(self, *args, **kwargs):
<a name="l00792"></a>00792 super(ArtistView, self).__init__(*args, **kwargs)
<a name="l00793"></a>00793
<a name="l00794"></a>00794 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a5e56b4925d6a6e1ebafe63a74caeb9ec">_external_plugins</a> = <span class="keywordtype">None</span>
<a name="l00795"></a>00795 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aa24f4b89ce0acd936b7658f8fd4742e2">gs</a> = <a class="code" href="classcoverart__browser__prefs_1_1_g_setting.html">GSetting</a>()
<a name="l00796"></a>00796 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a672ca522df1ce17f8db59fad1bec3f3b">show_policy</a> = <a class="code" href="classcoverart__artistview_1_1_artist_showing_policy.html">ArtistShowingPolicy</a>(self)
<a name="l00797"></a>00797 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#abee1cbe98c5ecb363318bf2c5de98f30">view</a> = self
<a name="l00798"></a>00798 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a2fa0203e68aeeb23f9c8efc4c439ab98">_has_initialised</a> = <span class="keyword">False</span>
<a name="l00799"></a>00799 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a763572f1602d65778a0eb391506caff7">_last_row_was_artist</a> = <span class="keyword">False</span>
<a name="l00800"></a>00800
<a name="l00801"></a>00801 <span class="keyword">def </span>initialise(self, source):
<a name="l00802"></a>00802 <span class="keywordflow">if</span> self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a2fa0203e68aeeb23f9c8efc4c439ab98">_has_initialised</a>:
<a name="l00803"></a>00803 <span class="keywordflow">return</span>
<a name="l00804"></a>00804
<a name="l00805"></a>00805 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a2fa0203e68aeeb23f9c8efc4c439ab98">_has_initialised</a> = <span class="keyword">True</span>
<a name="l00806"></a>00806
<a name="l00807"></a>00807 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#ae7f2d54bbae6371d04cd30abf40b2afc">view_name</a> = <span class="stringliteral">"artist_view"</span>
<a name="l00808"></a>00808 super(ArtistView, self).initialise(source)
<a name="l00809"></a>00809 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aa831bf8fd15b1283c01d8c83bc1587ff">album_manager</a> = source.album_manager
<a name="l00810"></a>00810 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#adb489739a83e32123a486a46605655dc">shell</a> = source.shell
<a name="l00811"></a>00811 self.props.has_tooltip = <span class="keyword">True</span>
<a name="l00812"></a>00812
<a name="l00813"></a>00813 self.set_enable_tree_lines(<span class="keyword">True</span>)
<a name="l00814"></a>00814
<a name="l00815"></a>00815 col = Gtk.TreeViewColumn(<span class="stringliteral">' '</span>, Gtk.CellRendererText(), text=6)
<a name="l00816"></a>00816 self.append_column(col)
<a name="l00817"></a>00817
<a name="l00818"></a>00818 pixbuf = Gtk.CellRendererPixbuf()
<a name="l00819"></a>00819 col = Gtk.TreeViewColumn(_(<span class="stringliteral">'Covers'</span>), pixbuf, pixbuf=1)
<a name="l00820"></a>00820
<a name="l00821"></a>00821 self.append_column(col)
<a name="l00822"></a>00822
<a name="l00823"></a>00823 col = Gtk.TreeViewColumn(_(<span class="stringliteral">'Artist'</span>), Gtk.CellRendererText(), markup=5)
<a name="l00824"></a>00824 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a3be38035fd801efc43a0df6224c2a854">_artist_col</a> = col
<a name="l00825"></a>00825 col.set_clickable(<span class="keyword">True</span>)
<a name="l00826"></a>00826 col.set_sort_column_id(0)
<a name="l00827"></a>00827 col.set_sort_indicator(<span class="keyword">True</span>)
<a name="l00828"></a>00828 col.connect(<span class="stringliteral">'clicked'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aa741ea70bbf21d4e77d68ed71c6defc7">_artist_sort_clicked</a>)
<a name="l00829"></a>00829 self.append_column(col)
<a name="l00830"></a>00830 col = Gtk.TreeViewColumn(<span class="stringliteral">''</span>, Gtk.CellRendererText(), text=4)
<a name="l00831"></a>00831 self.append_column(col) <span class="comment"># dummy column to expand horizontally</span>
<a name="l00832"></a>00832
<a name="l00833"></a>00833 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a8169a94a32822c24287f021c35ef069b">artist_manager</a> = self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aa831bf8fd15b1283c01d8c83bc1587ff">album_manager</a>.artist_man
<a name="l00834"></a>00834 self.artist_manager.model.store.set_sort_column_id(0, Gtk.SortType.ASCENDING)
<a name="l00835"></a>00835 self.set_model(self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a8169a94a32822c24287f021c35ef069b">artist_manager</a>.model.store)
<a name="l00836"></a>00836
<a name="l00837"></a>00837 <span class="comment"># setup iconview drag&drop support</span>
<a name="l00838"></a>00838 <span class="comment"># first drag and drop on the coverart view to receive coverart</span>
<a name="l00839"></a>00839 self.enable_model_drag_dest([], Gdk.DragAction.COPY)
<a name="l00840"></a>00840 self.drag_dest_add_image_targets()
<a name="l00841"></a>00841 self.drag_dest_add_text_targets()
<a name="l00842"></a>00842 self.connect(<span class="stringliteral">'drag-drop'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#ae0434f9d2914a138c015565cb4a88acf">on_drag_drop</a>)
<a name="l00843"></a>00843 self.connect(<span class="stringliteral">'drag-data-received'</span>,
<a name="l00844"></a>00844 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a47ec9f022db83512eb008dd9ca86f5aa">on_drag_data_received</a>)
<a name="l00845"></a>00845
<a name="l00846"></a>00846 <span class="comment"># lastly support drag-drop from coverart to devices/nautilus etc</span>
<a name="l00847"></a>00847 <span class="comment"># n.b. enabling of drag-source is controlled by the selection-changed to ensure</span>
<a name="l00848"></a>00848 <span class="comment"># we dont allow drag from artists</span>
<a name="l00849"></a>00849 self.connect(<span class="stringliteral">'drag-begin'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a03cdb153a6621a84eb3acab9238dcd7a">on_drag_begin</a>)
<a name="l00850"></a>00850 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a80d644ef91c998f0cd5e4082a0877d58">_targets</a> = Gtk.TargetList.new([Gtk.TargetEntry.new(<span class="stringliteral">"text/uri-list"</span>, 0, 0)])
<a name="l00851"></a>00851
<a name="l00852"></a>00852 <span class="comment"># N.B. values taken from rhythmbox v2.97 widgets/rb_entry_view.c</span>
<a name="l00853"></a>00853 self._targets.add_uri_targets(1)
<a name="l00854"></a>00854 self.connect(<span class="stringliteral">"drag-data-get"</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a1b4bf4f09537ec4ad9fd5c40a30ccff2">on_drag_data_get</a>)
<a name="l00855"></a>00855
<a name="l00856"></a>00856 <span class="comment"># define artist specific popup menu</span>
<a name="l00857"></a>00857 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a1396484c89f690b546a193bc0be04720">artist_popup_menu</a> = <a class="code" href="classcoverart__rb3compat_1_1_menu.html">Menu</a>(self.plugin, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#adb489739a83e32123a486a46605655dc">shell</a>)
<a name="l00858"></a>00858 self.artist_popup_menu.load_from_file(<span class="stringliteral">'ui/coverart_artist_pop_rb2.ui'</span>,
<a name="l00859"></a>00859 <span class="stringliteral">'ui/coverart_artist_pop_rb3.ui'</span>)
<a name="l00860"></a>00860 signals = \
<a name="l00861"></a>00861 {<span class="stringliteral">'play_album_menu_item'</span>: self.source.play_album_menu_item_callback,
<a name="l00862"></a>00862 <span class="stringliteral">'queue_album_menu_item'</span>: self.source.queue_album_menu_item_callback,
<a name="l00863"></a>00863 <span class="stringliteral">'add_to_playing_menu_item'</span>: self.source.add_playlist_menu_item_callback,
<a name="l00864"></a>00864 <span class="stringliteral">'new_playlist'</span>: self.source.add_playlist_menu_item_callback,
<a name="l00865"></a>00865 <span class="stringliteral">'artist_cover_search_menu_item'</span>: self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a1a9cd607b7992d4c6eabc578f1ff4382">cover_search_menu_item_callback</a>
<a name="l00866"></a>00866 }
<a name="l00867"></a>00867
<a name="l00868"></a>00868 self.artist_popup_menu.connect_signals(signals)
<a name="l00869"></a>00869 self.artist_popup_menu.connect(<span class="stringliteral">'pre-popup'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a1ae253e5d59625370cfefd75b908b4ac">pre_popup_menu_callback</a>)
<a name="l00870"></a>00870
<a name="l00871"></a>00871 <span class="comment"># connect properties and signals</span>
<a name="l00872"></a>00872 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a5a808381e770ed1189adda0b1d622cef">_connect_properties</a>()
<a name="l00873"></a>00873 self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a2962dd56b0ea80f8885f8c4a7e221d68">_connect_signals</a>()
<a name="l00874"></a>00874
<a name="l00875"></a>00875 <span class="keyword">def </span>_connect_properties(self):
<a name="l00876"></a>00876 setting = self.gs.get_setting(self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aa24f4b89ce0acd936b7658f8fd4742e2">gs</a>.Path.PLUGIN)
<a name="l00877"></a>00877 setting.bind(self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aa24f4b89ce0acd936b7658f8fd4742e2">gs</a>.PluginKey.ICON_AUTOMATIC, self,
<a name="l00878"></a>00878 <span class="stringliteral">'icon_automatic'</span>, Gio.SettingsBindFlags.GET)
<a name="l00879"></a>00879
<a name="l00880"></a>00880 <span class="keyword">def </span>_connect_signals(self):
<a name="l00881"></a>00881 self.connect(<span class="stringliteral">'row-activated'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a143cad162fc8530f5690137bde8335aa">_row_activated</a>)
<a name="l00882"></a>00882 self.connect(<span class="stringliteral">'row-expanded'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a87c79a0f56d915af100ba670048c38ee">_row_expanded</a>)
<a name="l00883"></a>00883 self.connect(<span class="stringliteral">'button-press-event'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#aaa2fca6b0d78af7518f39b6f943428fb">_row_click</a>)
<a name="l00884"></a>00884 self.get_selection().connect(<span class="stringliteral">'changed'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a531ab47e4cc0fbf7626f54b90859b190">_selection_changed</a>)
<a name="l00885"></a>00885 self.connect(<span class="stringliteral">'query-tooltip'</span>, self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a0e93fde6815464c3f27de78ff404eb3a">_query_tooltip</a>)
<a name="l00886"></a>00886
<a name="l00887"></a>00887 <span class="keyword">def </span>_artist_sort_clicked(self, *args):
<a name="l00888"></a>00888 <span class="comment"># in the absence of an apparent way to remove the unsorted default_sort_func</span>
<a name="l00889"></a>00889 <span class="comment"># find out if we are now in an unsorted state - if we are</span>
<a name="l00890"></a>00890 <span class="comment"># throw another clicked event so that we remain sorted.</span>
<a name="l00891"></a>00891 value, order = self.artist_manager.model.store.get_sort_column_id()
<a name="l00892"></a>00892
<a name="l00893"></a>00893 <span class="keywordflow">if</span> order == <span class="keywordtype">None</span>:
<a name="l00894"></a>00894 self._artist_col.emit(<span class="stringliteral">'clicked'</span>)
<a name="l00895"></a>00895
<a name="l00896"></a>00896 <span class="keyword">def </span>cover_search_menu_item_callback(self, *args):
<a name="l00897"></a>00897 self.artist_manager.cover_man.search_covers(self.<a class="code" href="classcoverart__artistview_1_1_artist_view.html#a7f4ec63dab4c59b82c801e99dfd11823">get_selected_objects</a>(just_artist=<span class="keyword">True</span>),
<a name="l00898"></a>00898 callback=self.source.update_request_status_bar)
<a name="l00899"></a>00899
<a name="l00900"></a>00900 <span class="keyword">def </span>_query_tooltip(self, widget, x, y, key, tooltip):
<a name="l00901"></a>00901
<a name="l00902"></a>00902 <span class="keywordflow">try</span>: