From 8e03ecb3ed3f26f81e892c2393b2521a9523fdc7 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Mon, 4 Oct 2010 20:34:16 +0200
Subject: Playlist: highlight current song.

---
 TODO                         |  1 -
 nephilim/plugins/Playlist.py | 26 ++++++++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/TODO b/TODO
index 0122561..97623fa 100644
--- a/TODO
+++ b/TODO
@@ -1,5 +1,4 @@
 alpha:
--   highlight current song in playlist
 -   support for more playlists
 
 other TODO:
diff --git a/nephilim/plugins/Playlist.py b/nephilim/plugins/Playlist.py
index dc26f0c..7a36158 100644
--- a/nephilim/plugins/Playlist.py
+++ b/nephilim/plugins/Playlist.py
@@ -66,6 +66,8 @@ class PlaylistTree(QtGui.QTreeWidget):
     _menu      = None
     # add same... menu
     _same_menu = None
+    # currently playing song item (highlighted
+    _cur_song = None
 
     def __init__(self, plugin):
         QtGui.QTreeWidget.__init__(self)
@@ -95,6 +97,7 @@ class PlaylistTree(QtGui.QTreeWidget):
         self.header().geometriesChanged.connect(self._save_state)
         self.plugin.mpclient.playlist_changed.connect(lambda :self.plugin.mpclient.playlist(self.fill))
         self.plugin.mpclient.connect_changed.connect(self._update_menu)
+        self.plugin.mpclient.song_changed.connect(self._update_cur_song)
 
     def _save_state(self):
         self.plugin.settings.setValue(self.plugin.name + '/header_state', self.header().saveState())
@@ -102,14 +105,28 @@ class PlaylistTree(QtGui.QTreeWidget):
     def _song_activated(self, item):
         self.plugin.mpclient.play(item.song['id'])
 
+    def _update_cur_song(self, song):
+        if self._cur_song:
+            self._cur_song.set_current(False)
+
+        if not song:
+            self._cur_song = None
+            return
+
+        self._cur_song = self.topLevelItem(int(song['pos']))
+        if self._cur_song:
+            self._cur_song.set_current(True)
+
     def fill(self, songs):
         columns = self.plugin.settings.value(self.plugin.name + '/columns')
+        self._cur_song = None
         self.clear()
         for song in songs:
             item = PlaylistSongItem(PlaylistEntryRef(self.plugin.mpclient, song['id']))
             for i in range(len(columns)):
                 item.setText(i, song['?' + columns[i]])
             self.addTopLevelItem(item)
+        self._update_cur_song(self.plugin.mpclient.cur_song)
 
     def keyPressEvent(self, event):
         if event.matches(QtGui.QKeySequence.Delete):
@@ -170,3 +187,12 @@ class PlaylistSongItem(QtGui.QTreeWidgetItem):
     def __init__(self, song):
         QtGui.QTreeWidgetItem.__init__(self)
         self.song = song
+
+    def set_current(self, val):
+        font = QtGui.QFont()
+        if val:
+            font.setBold(True)
+            font.setItalic(True)
+
+        for i in xrange(self.columnCount()):
+            self.setFont(i, font)
-- 
cgit v1.2.3