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/*
Copyright 2011 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 Dbusmenu;
using Gee;
public class SpecificItemsManager : GLib.Object
{
public static enum category{
TRACK,
PLAYER
}
private PlayerController owner {get; set;}
private string dbus_path;
private Dbusmenu.Client client;
private Gee.ArrayList<Dbusmenu.MenuitemProxy> proxy_items;
private int of_type;
public SpecificItemsManager (PlayerController controller,
string path,
category which_type)
{
this.of_type = which_type;
this.proxy_items = new ArrayList<Dbusmenu.MenuitemProxy>();
this.owner = controller;
this.dbus_path = path;
this.client = new Dbusmenu.Client (this.owner.dbus_name, this.dbus_path);
this.client.root_changed.connect (on_root_changed);
}
private int figure_out_positioning()
{
int specific_item_count = this.proxy_items.size;
if (this.of_type == category.TRACK){
return this.owner.menu_offset + 2 + specific_item_count;
}
return (int)this.owner.root_menu.get_children().length();
}
private void on_root_changed (GLib.Object newroot)
{
Dbusmenu.Menuitem? root = this.client.get_root();
root.child_added.connect (on_child_added);
root.child_removed.connect (on_child_removed);
// Fetch what children are there already.
if (root == null){
debug ("root disappeared -remove proxyitems");
return;
}
GLib.List<weak void*> children = root.get_children().copy();
debug ("on_root_changed - size of children list : %i",
(int)children.length());
foreach (void* child in children) {
int pos = figure_out_positioning();
unowned Dbusmenu.Menuitem item = (Dbusmenu.Menuitem)child;
Dbusmenu.MenuitemProxy proxy = new Dbusmenu.MenuitemProxy(item);
proxy_items.add (proxy);
debug ("Proxy item of label = %s added to collection",
item.property_get (MENUITEM_PROP_LABEL));
this.owner.root_menu.child_add_position (proxy, pos);
}
}
private void on_child_added (GLib.Object child, uint position)
{
debug ("On child added Specific root node");
}
private void on_child_removed (GLib.Object child)
{
debug ("On child removed Specific root node");
}
}
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