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author | Sebastien Bacher <seb128@ubuntu.com> | 2010-09-08 12:24:23 +0200 |
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committer | Sebastien Bacher <seb128@ubuntu.com> | 2010-09-08 12:24:23 +0200 |
commit | b347212eb1cb41fb9739a9873b0ff8eb8abb4b77 (patch) | |
tree | 3c9cb3c86b5668c2c03155c60a041f6cc85d28ba /src/mpris-controller.vala | |
parent | 80e5ad4f83a8b1218133761de11d433a7854041e (diff) | |
download | ayatana-indicator-sound-b347212eb1cb41fb9739a9873b0ff8eb8abb4b77.tar.gz ayatana-indicator-sound-b347212eb1cb41fb9739a9873b0ff8eb8abb4b77.tar.bz2 ayatana-indicator-sound-b347212eb1cb41fb9739a9873b0ff8eb8abb4b77.zip |
Import upstream version 0.4.2
Diffstat (limited to 'src/mpris-controller.vala')
-rw-r--r-- | src/mpris-controller.vala | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/mpris-controller.vala b/src/mpris-controller.vala deleted file mode 100644 index fc9eee0..0000000 --- a/src/mpris-controller.vala +++ /dev/null @@ -1,130 +0,0 @@ -/* -This service primarily controls PulseAudio and is driven by the sound indicator menu on the panel. -Copyright 2010 Canonical Ltd. - -Authors: - Conor Curran <conor.curran@canonical.com> - -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 <http://www.gnu.org/licenses/>. -*/ - -using Gee; - -public class MprisController : GLib.Object -{ - private DBus.Connection connection; - public dynamic DBus.Object mpris_player{get; construct;} - public PlayerController owner {get; construct;} - public string mpris_interface {get; construct;} - - struct status { - public int32 playback; - public int32 shuffle; - public int32 repeat; - public int32 endless; - } - - public MprisController(PlayerController ctrl, string inter="org.freedesktop.MediaPlayer"){ - Object(owner: ctrl, mpris_interface: inter); - } - - construct{ - try { - this.connection = DBus.Bus.get (DBus.BusType.SESSION); - } catch (Error e) { - error("Problems connecting to the session bus - %s", e.message); - } - this.mpris_player = this.connection.get_object ("org.mpris.".concat(this.owner.name.down()) , "/Player", this.mpris_interface); - - debug("Attempting to establish an mpris connection to %s, %s, %s", "org.mpris.".concat(this.owner.name.down()) , "/Player", this.mpris_interface); - - this.mpris_player.TrackChange += onTrackChange; - this.mpris_player.StatusChange += onStatusChange; - initial_update(); - } - - private void initial_update() - { - status st = this.mpris_player.GetStatus(); - int play_state = st.playback; - debug("GetStatusChange - play state %i", play_state); - (this.owner.custom_items[PlayerController.widget_order.TRANSPORT] as TransportMenuitem).change_play_state(play_state); - this.owner.custom_items[PlayerController.widget_order.METADATA].update(this.mpris_player.GetMetadata(), - MetadataMenuitem.attributes_format()); - } - - public void transport_event(TransportMenuitem.action command) - { - debug("transport_event input = %i", (int)command); - if(command == TransportMenuitem.action.PLAY_PAUSE){ - debug("transport_event PLAY_PAUSE"); - this.mpris_player.Pause(); - } - else if(command == TransportMenuitem.action.PREVIOUS){ - this.mpris_player.Prev(); - } - else if(command == TransportMenuitem.action.NEXT){ - this.mpris_player.Next(); - } - } - - public void set_position(double position) - { - debug("Set position with pos (0-100) %f", position); - HashTable<string, Value?> data = this.mpris_player.GetMetadata(); - Value? time_value = data.lookup("time"); - if(time_value == null){ - warning("Can't fetch the duration of the track therefore cant set the position"); - return; - } - uint32 total_time = time_value.get_uint(); - debug("total time of track = %i", (int)total_time); - double new_time_position = total_time * position/100.0; - debug("new position = %f", (new_time_position * 1000)); - this.mpris_player.PositionSet((int32)(new_time_position)); - } - - public bool connected() - { - return (this.mpris_player != null); - } - - private void onStatusChange(dynamic DBus.Object mpris_client, status st) - { - debug("onStatusChange - signal received"); - status* status = &st; - unowned ValueArray ar = (ValueArray)status; - int play_state = ar.get_nth(0).get_int(); - debug("onStatusChange - play state %i", play_state); - HashTable<string, Value?> ht = new HashTable<string, Value?>(str_hash, str_equal); - Value v = Value(typeof(int)); - v.set_int(play_state); - ht.insert("state", v); - this.owner.custom_items[PlayerController.widget_order.TRANSPORT].update(ht, TransportMenuitem.attributes_format()); - } - - private void onTrackChange(dynamic DBus.Object mpris_client, HashTable<string,Value?> ht) - { - debug("onTrackChange"); - - this.owner.custom_items[PlayerController.widget_order.METADATA].reset(MetadataMenuitem.attributes_format()); - - status st = this.mpris_player.GetStatus(); - int play_state = st.playback; - debug("GetStatusChange, about to update scrub with play state - %i", play_state); - - this.owner.custom_items[PlayerController.widget_order.METADATA].update(ht, - MetadataMenuitem.attributes_format()); - debug("about to update the duration on the scrub bar"); - } -} |