diff options
| -rw-r--r-- | src/music-player-bridge.vala | 50 | ||||
| -rw-r--r-- | src/player-controller.vala | 2 | ||||
| -rw-r--r-- | src/settings-manager.vala | 16 |
3 files changed, 64 insertions, 4 deletions
diff --git a/src/music-player-bridge.vala b/src/music-player-bridge.vala index e7bc1fb..c2d6623 100644 --- a/src/music-player-bridge.vala +++ b/src/music-player-bridge.vala @@ -28,6 +28,7 @@ public class MusicPlayerBridge : GLib.Object private SettingsManager settings_manager; private Dbusmenu.Menuitem root_menu; private HashMap<string, PlayerController> registered_clients; + private HashMap<string, string> file_monitors; private Mpris2Watcher watcher; public MusicPlayerBridge() @@ -36,6 +37,7 @@ public class MusicPlayerBridge : GLib.Object construct{ this.registered_clients = new HashMap<string, PlayerController> (); + this.file_monitors = new HashMap<string, string> (); this.settings_manager = new SettingsManager(); this.settings_manager.blacklist_updates.connect ( this.on_blacklist_update ); } @@ -74,9 +76,54 @@ public class MusicPlayerBridge : GLib.Object calculate_menu_position(), null, PlayerController.state.OFFLINE ); - this.registered_clients.set(mpris_key, ctrl); + this.registered_clients.set(mpris_key, ctrl); + this.establish_file_monitoring (app_info, mpris_key); } } + + private void establish_file_monitoring (AppInfo info, string mpris_key){ + DesktopAppInfo desktop_info = info as DesktopAppInfo; + var file_path = desktop_info.get_filename (); + File f = File.new_for_path (file_path); + FileMonitor monitor; + try { + monitor = f.monitor (FileMonitorFlags.SEND_MOVED, null); + } + catch (Error e){ + warning ("Unable to create a file monitor for %s", info.get_name()); + return; + } + this.file_monitors.set (file_path, mpris_key); + // Finally watch for a change. + monitor.changed.connect ((desktop_file, other_file, event_type) => { + this.relevant_desktop_file_changed (desktop_file, other_file, event_type, monitor); + }); + } + + private void relevant_desktop_file_changed (File desktop_file, + File? other_file, + FileMonitorEvent event_type, + FileMonitor monitor) + { + if (event_type != FileMonitorEvent.DELETED) + return; + + string? path = desktop_file.get_path (); + if (path == null){ + warning ("relevant_desktop_file_changed is returning a file with no path !"); + return; + } + if (!this.file_monitors.has_key (path)){ + warning ("relevant_desktop_file_changed is returning a file which we know nothing about - %s", + path); + return; + } + this.registered_clients[this.file_monitors[path]].remove_from_menu(); + this.settings_manager.remove_interested (this.file_monitors[path]); + this.registered_clients.unset (this.file_monitors[path]); + monitor.cancel (); + monitor.unref(); + } private int calculate_menu_position() { @@ -125,6 +172,7 @@ public class MusicPlayerBridge : GLib.Object this.registered_clients.set ( mpris_key, ctrl ); debug ( "Have not seen this %s before, new controller created.", desktop ); this.settings_manager.add_interested ( desktop ); + this.establish_file_monitoring (app_info, mpris_key); debug ( "application added to the interested list" ); } else{ diff --git a/src/player-controller.vala b/src/player-controller.vala index 05996c6..8d3e6cc 100644 --- a/src/player-controller.vala +++ b/src/player-controller.vala @@ -30,8 +30,6 @@ public class PlayerController : GLib.Object TRANSPORT, PLAYLISTS } - - public enum state{ OFFLINE, diff --git a/src/settings-manager.vala b/src/settings-manager.vala index a2be080..034cd03 100644 --- a/src/settings-manager.vala +++ b/src/settings-manager.vala @@ -46,7 +46,7 @@ public class SettingsManager : GLib.Object } if (s in list) continue; if (s in blacklisted) continue; - list.add(s); + list.add(s); } return list; } @@ -56,6 +56,20 @@ public class SettingsManager : GLib.Object this.settings.reset("interested-media-players"); } + public void remove_interested (string app_desktop_name) + { + var already_interested = this.settings.get_strv ("interested-media-players"); + var list = new ArrayList<string>(); + + foreach (var s in already_interested){ + if (s == app_desktop_name) continue; + list.add (s); + } + this.settings.set_strv("interested-media-players", + list.to_array()); + this.settings.apply(); + } + public void add_interested (string app_desktop_name) { var already_interested = this.settings.get_strv ("interested-media-players"); |