From 71d315d3abec5b62e43b821232d70262bec92bd1 Mon Sep 17 00:00:00 2001 From: Conor Curran Date: Wed, 16 Jun 2010 18:19:35 +0100 Subject: metadata being updated dynamically --- src/mpris-controller.vala | 61 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 src/mpris-controller.vala (limited to 'src/mpris-controller.vala') diff --git a/src/mpris-controller.vala b/src/mpris-controller.vala new file mode 100644 index 0000000..f606b32 --- /dev/null +++ b/src/mpris-controller.vala @@ -0,0 +1,61 @@ +/* +This service primarily controls PulseAudio and is driven by the sound indicator menu on the panel. +Copyright 2010 Canonical Ltd. + +Authors: + Conor Curran + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR +PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program. If not, see . +*/ +using Gee; + +public class MprisController : GLib.Object +{ + private DBus.Connection connection; + private dynamic DBus.Object mpris_player; + private PlayerController controller; + + public MprisController(string name, PlayerController controller, string mpris_interface="org.freedesktop.MediaPlayer"){ + try { + this.connection = DBus.Bus.get (DBus.BusType.SESSION); + } catch (Error e) { + error("Problems connecting to the session bus - %s", e.message); + } + this.controller = controller; + this.mpris_player = this.connection.get_object ("org.mpris.".concat(name.down()) , "/Player", mpris_interface); + this.mpris_player.TrackChange += onTrackChange; + this.controller.update_playing_info(get_track_data()); + } + + public HashMap get_track_data() + { + return format_metadata(this.mpris_player.GetMetadata()); + } + + private void onTrackChange(dynamic DBus.Object mpris_client, HashTable ht) + { + this.controller.update_playing_info(format_metadata(ht)); + } + + private static HashMap format_metadata(HashTable data) + { + HashMap results = new HashMap(); + debug("format_metadata - title = %s", (string)data.lookup("title")); + results.set("title", (string)data.lookup("title")); + results.set("artist", (string)data.lookup("artist")); + results.set("album", (string)data.lookup("album")); + results.set("arturl", (string)data.lookup("arturl")); + return results; + } + +} -- cgit v1.2.3 From 05e82f2c6a8a72aeb3a589b702e5a9f1d68251d9 Mon Sep 17 00:00:00 2001 From: Conor Curran Date: Thu, 17 Jun 2010 16:41:54 +0100 Subject: transport plugged in --- src/mpris-controller.vala | 42 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) (limited to 'src/mpris-controller.vala') diff --git a/src/mpris-controller.vala b/src/mpris-controller.vala index f606b32..7e65594 100644 --- a/src/mpris-controller.vala +++ b/src/mpris-controller.vala @@ -17,13 +17,22 @@ PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ + using Gee; + public class MprisController : GLib.Object { private DBus.Connection connection; - private dynamic DBus.Object mpris_player; + public dynamic DBus.Object mpris_player; private PlayerController controller; + struct status { + public int32 playback; + public int32 shuffle; + public int32 repeat; + public int32 endless; + } + public MprisController(string name, PlayerController controller, string mpris_interface="org.freedesktop.MediaPlayer"){ try { @@ -34,6 +43,7 @@ public class MprisController : GLib.Object this.controller = controller; this.mpris_player = this.connection.get_object ("org.mpris.".concat(name.down()) , "/Player", mpris_interface); this.mpris_player.TrackChange += onTrackChange; + this.mpris_player.StatusChange += onStatusChange; this.controller.update_playing_info(get_track_data()); } @@ -47,6 +57,36 @@ public class MprisController : GLib.Object this.controller.update_playing_info(format_metadata(ht)); } + /** + * TRUE => Playing + * FALSE => Paused + **/ + public void toggle_playback(bool state) + { + if(state == true){ + debug("about to play"); + this.mpris_player.Play(); + } + else{ + debug("about to pause"); + this.mpris_player.Pause(); + } + } + + private void onStatusChange(dynamic DBus.Object mpris_client, status st) + { + debug("onStatusChange - signal received"); + //ValueArray a = new ValueArray(4); + //Value v = new Value(typeof(int32)); + //v.set_int(st.playback); + //a.append(v); + //debug("onStatusChange - play %i", a.get_nth(0).get_int()); + //int playback = (ValueArray)st.get_nth(0).get_int(); + //int shuffle = ar.get_nth(1).get_int(); + //int repeat = ar.get_nth(2).get_int(); + //int endless = ar.get_nth(3).get_int(); + } + private static HashMap format_metadata(HashTable data) { HashMap results = new HashMap(); -- cgit v1.2.3