Add ability to shuffle music genres

resources/lib/functions.py

@@ -343,13 +343,14 @@ def show_menu(params):
         li.setProperty('menu_id', 'play')
         action_items.append(li)
 
-    if result["Type"] in ["Season", "MusicArtist", "MusicAlbum", "Playlist"]:
+    if result["Type"] in ["Season", "MusicArtist", "MusicAlbum", "Playlist",
+                          "MusicGenre"]:
         li = xbmcgui.ListItem(translate_string(30317), offscreen=True)
         li.setProperty('menu_id', 'play_all')
         action_items.append(li)
 
     if result["Type"] in ["MusicArtist", "MusicAlbum", "Playlist",
-                          "Series", "Season"]:
+                          "Series", "Season", "MusicGenre"]:
         li = xbmcgui.ListItem(translate_string(30448), offscreen=True)
         li.setProperty('menu_id', 'shuffle')
         action_items.append(li)
@@ -366,7 +367,8 @@ def show_menu(params):
         action_items.append(li)
 
     if result["Type"] in ["Episode", "Movie", "Music", "Video", "Audio",
-                          "MusicArtist", "MusicAlbum", "MusicVideo"]:
+                          "MusicArtist", "MusicAlbum", "MusicVideo",
+                          "MusicGenre"]:
         li = xbmcgui.ListItem(translate_string(30402), offscreen=True)
         li.setProperty('menu_id', 'add_to_playlist')
         action_items.append(li)

resources/lib/kodi_utils.py

@@ -37,11 +37,13 @@ class HomeWindow:
         self.window.clearProperty(key)
 
 
-def add_menu_directory_item(label, path, folder=True, art=None):
+def add_menu_directory_item(label, path, folder=True, art=None, properties=None):
     li = xbmcgui.ListItem(label, path=path, offscreen=True)
     if art is None:
         art = {}
         art["thumb"] = addon.getAddonInfo('icon')
+    if properties is not None:
+        li.setProperties(properties)
     li.setArt(art)
 
     xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]), url=path, listitem=li, isFolder=folder)

resources/lib/menu_functions.py

@@ -324,7 +324,9 @@ def show_genre_list(menu_params):
     for genre in result:
         title = genre.get('Name', translate_string(30250))
 
-        params["GenreIds"] = genre.get("Id")
+        genre_id = genre.get("Id")
+        params["GenreIds"] = genre_id
+        li_properties = {"id": genre_id}
 
         if parent_id is not None:
             params["ParentId"] = parent_id
@@ -337,7 +339,7 @@ def show_genre_list(menu_params):
                              "&mode=GET_CONTENT" +
                              "&media_type=" + kodi_type)
         log.debug("addMenuDirectoryItem: {0} - {1} - {2}".format(title, url, art))
-        add_menu_directory_item(title, url, art=art)
+        add_menu_directory_item(title, url, art=art, properties=li_properties)
 
     xbmcplugin.endOfDirectory(int(sys.argv[1]))
 

resources/lib/play_utils.py

@@ -286,19 +286,24 @@ def play_file(play_info):
     *all* items in that parent.
     * Taking the max queue size setting into account
     '''
-    if result.get("Type") in ["Season", "MusicArtist", "MusicAlbum", "Playlist", "CollectionFolder"]:
+    if result.get("Type") in ["Season", "MusicArtist", "MusicAlbum",
+                              "Playlist", "CollectionFolder", "MusicGenre"]:
         max_queue = int(settings.getSetting('max_play_queue'))
         log.debug("PlayAllFiles for parent item id: {0}".format(item_id))
         url_root = '/Users/{}/Items'.format(api.user_id)
         # Look specifically for episodes or audio files
         url_params = {
-            'ParentId': item_id,
             'Fields': 'MediaSources',
             'IncludeItemTypes': 'Episode,Audio',
             'Recursive': True,
             'SortBy': 'SortName',
             'limit': max_queue
         }
+        if result.get("Type") == "MusicGenre":
+            url_params['genreIds'] = item_id
+        else:
+            url_params['ParentId'] = item_id
+
         if action == 'shuffle':
             url_params['SortBy'] = 'Random'