awesome: support widget for missing title and file

[dotfiles.git] / awesome / widgets / mpd_widget.lua

diff --git a/awesome/widgets/mpd_widget.lua b/awesome/widgets/mpd_widget.lua
index f32440ceb319bdaed2a7d14e2feafcbf784fbf8c..9a698f76cabf62784b304152a535768c0a7934d7 100644 (file)
--- a/awesome/widgets/mpd_widget.lua
+++ b/awesome/widgets/mpd_widget.lua
@@ -26,10 +26,12 @@ function widget:update_widget()
     local artist = self._currentsong.artist
     local title = self._currentsong.title
     local file = self._currentsong.file
-    if not artist then
+    if artist and title then
+        text = string.format("%s - %s", artist, title)
+    elseif title or file then
         text = string.format("%s", title or file )
     else
-        text = string.format("%s - %s", artist, title)
+        text = "-"
     end
     self._textbox.text = text
 end
@@ -198,6 +200,11 @@ widget.scroll:buttons(gears.table.join(
 )
 
 globalkeys = gears.table.join(globalkeys,
+    --TODO headphone support
+    awful.key({ }, "XF86AudioPlay", function() widget._connection:play() end,
+              { description = "play", group = "mpd" }),
+    awful.key({ }, "XF86AudioPause", function() widget._connection:pause() end,
+              { description = "pause", group = "mpd" }),
     awful.key({ modkey }, "p", function() widget._connection:toggle_play() end,
               { description = "toogle play", group = "mpd" }),
     awful.key({ modkey }, "'", function() widget:popup_oneshot(5) end,