diff options
Diffstat (limited to 'src/player-activator.vala')
| -rw-r--r-- | src/player-activator.vala | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/src/player-activator.vala b/src/player-activator.vala deleted file mode 100644 index 7437a35..0000000 --- a/src/player-activator.vala +++ /dev/null @@ -1,199 +0,0 @@ -/* -Copyright 2013 Canonical Ltd. - -Authors: - Marco Trevisan <marco.trevisan@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/>. -*/ - -[DBus (name = "org.gtk.Application")] -public interface DBusGtkApplication : Object { - public abstract void Activate(GLib.HashTable<string, Variant?> platform_data) throws IOError; -} - -public class PlayerActivator : GLib.Object -{ - public PlayerController owner {get; construct;} - - private bool gtk_application_searched = false; - private DBusGtkApplication gtk_application; - private Bamf.Application bamf_application; - - private const uint MAX_BAMF_APPLICATION_WAIT_MS = 1000; - private int64 last_check_time; - - public PlayerActivator(PlayerController ctrl) - { - GLib.Object(owner: ctrl); - } - - public void activate(uint timestamp) - { - if (!activate_gtk_appplication(timestamp)) { - if (!activate_bamf_appplication(timestamp)) { - // Let's wait BAMF to update its windows list - this.last_check_time = get_monotonic_time(); - - Idle.add(() => { - bool activated = activate_bamf_appplication(timestamp); - int64 waited = (get_monotonic_time() - this.last_check_time) / 1000; - return !activated && waited < MAX_BAMF_APPLICATION_WAIT_MS; - }); - } - } - } - - private bool activate_gtk_appplication(uint timestamp) - { - this.setup_gtk_application(); - - if (this.gtk_application == null) { - return false; - } - - var context = Gdk.Display.get_default().get_app_launch_context(); - context.set_timestamp(timestamp); - - var data = new GLib.HashTable<string, Variant?>(str_hash, str_equal); - data["desktop-startup-id"] = context.get_startup_notify_id(this.owner.app_info, new GLib.List<GLib.File>()); - - try { - this.gtk_application.Activate(data); - } - catch (IOError e) { - return false; - } - - return true; - } - - private void setup_gtk_application() - { - if (owner.current_state != PlayerController.state.CONNECTED) - return; - - if (this.gtk_application != null || this.gtk_application_searched) - return; - - try { - var connection = Bus.get_sync(BusType.SESSION); - var name = this.owner.dbus_name; - string gtk_application_path; - this.find_iface_path(connection, name, "/", "org.gtk.Application", out gtk_application_path); - this.gtk_application_searched = true; - - if (gtk_application_path != null) { - this.gtk_application = Bus.get_proxy_sync(BusType.SESSION, this.owner.dbus_name, gtk_application_path); - } - } catch (Error e) { - return; - } - } - - private void find_iface_path(DBusConnection connection, string name, string path, string target_iface, out string found_path) - { - found_path = null; - DBusNodeInfo node = null; - - try { - unowned string xml_string; - var xml = connection.call_sync(name, path, "org.freedesktop.DBus.Introspectable", "Introspect", null, new VariantType("(s)"), DBusCallFlags.NONE, 1000); - xml.get("(&s)", out xml_string); - node = new DBusNodeInfo.for_xml(xml_string); - } catch (Error e) { - return; - } - - if (node == null) { - return; - } - - foreach (var iface in node.interfaces) { - if (iface.name == target_iface) { - found_path = path; - return; - } - } - - bool is_root = (path == "/"); - - foreach (var subnode in node.nodes) { - string new_path = path; - - if (!is_root) { - new_path += "/"; - } - - new_path += subnode.path; - - find_iface_path(connection, name, new_path, target_iface, out found_path); - - if (found_path != null) { - return; - } - } - } - - private void setup_bamf_application() - { - this.bamf_application = null; - var desktop_app = this.owner.app_info as DesktopAppInfo; - - if (desktop_app == null) - return; - - foreach (var app in Bamf.Matcher.get_default().get_applications()) { - if (app.get_desktop_file() == desktop_app.get_filename()) { - this.bamf_application = app; - break; - } - } - } - - private bool activate_bamf_appplication(uint timestamp) - { - this.setup_bamf_application(); - - if (this.bamf_application == null) - return false; - - bool focused = false; - var dpy = Gdk.Display.get_default(); - - foreach (var win in this.bamf_application.get_windows()) { - X.Window xid = 0; - - if (win is Bamf.Window) { - if (win.get_window_type() != Bamf.WindowType.NORMAL) - continue; - - xid = win.get_xid(); - } - else if (win is Bamf.Tab) { - xid = (X.Window) (win as Bamf.Tab).get_xid(); - } - - if (xid > 0) { - var xwin = Gdk.X11Window.foreign_new_for_display(dpy, xid); - - if (xwin != null) { - xwin.focus(timestamp); - focused = true; - } - } - } - - return focused; - } -} |