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/*
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 Dbusmenu;
using Gee;
using Gdk;
public class PlayerItem : Dbusmenu.Menuitem
{
public PlayerController owner {get; construct;}
public string item_type { get; construct; }
private const int EMPTY = -1;
private FetchFile fetcher;
public PlayerItem(string type)
{
Object(item_type: type);
}
construct {
this.property_set(MENUITEM_PROP_TYPE, item_type);
}
public void reset(HashSet<string> attrs){
foreach(string s in attrs){
debug("attempting to set prop %s to EMPTY", s);
this.property_set_int(s, EMPTY);
}
}
public void update(HashTable<string, Value?> data, HashSet<string> attributes)
{
debug("PlayerItem::update()");
if(data == null){
debug("PlayerItem::Update -> The hashtable was null - just leave it!");
return;
}
foreach(string property in attributes){
string[] input_keys = property.split("-");
string search_key = input_keys[input_keys.length-1 : input_keys.length][0];
debug("search key = %s", search_key);
Value? v = data.lookup(search_key);
if (v.holds (typeof (string))){
string update = v.get_string().strip();
debug("with value : %s", update);
// Special case for the arturl URI's.
if(property.contains("mpris:artUrl")){
if(update.has_prefix("http://")){
// This is asyncronous so handle it offline
this.fetch_remote_art(update.strip(), property);
continue;
}
else{
// The file is local, just parse the string
try{
update = Filename.from_uri(update.strip());
}
catch(ConvertError e){
warning("Problem converting URI %s to file path",
update);
}
}
}
this.property_set(property, update);
}
else if (v.holds (typeof (int))){
debug("with value : %i", v.get_int());
this.property_set_int(property, v.get_int());
}
else if (v.holds (typeof (int64))){
debug("with value : %i", (int)v.get_int64());
this.property_set_int(property, (int)v.get_int64());
}
else if(v.holds (typeof (bool))){
debug("with value : %s", v.get_boolean().to_string());
this.property_set_bool(property, v.get_boolean());
}
}
if(this.property_get_bool(MENUITEM_PROP_VISIBLE) == false){
this.property_set_bool(MENUITEM_PROP_VISIBLE, true);
}
}
public bool populated(HashSet<string> attrs)
{
foreach(string prop in attrs){
debug("populated ? - prop: %s", prop);
int value_int = property_get_int(prop);
debug("populated ? - prop %s and value %i", prop, value_int);
if(property_get_int(prop) != EMPTY){
return true;
}
}
return false;
}
public void fetch_remote_art(string uri, string prop)
{
this.fetcher = new FetchFile (uri, prop);
this.fetcher.failed.connect (() => { this.on_fetcher_failed ();});
this.fetcher.completed.connect (this.on_fetcher_completed);
this.fetcher.fetch_data ();
}
private void on_fetcher_failed ()
{
warning("on_fetcher_failed -> could not fetch artwork");
}
private void on_fetcher_completed(ByteArray update, string property)
{
string temp_path = "/home/ronoc/Desktop/tempy";
//"/tmp/indicator-sound-remote-image";
try{
PixbufLoader loader = new PixbufLoader ();
loader.write (update.data, update.len);
loader.close ();
Pixbuf icon = loader.get_pixbuf ();
icon.save (temp_path, loader.get_format().get_name());
this.property_set(property, temp_path);
}
catch(GLib.Error e){
warning("Problem taking file from the interweb - error: %s",
e.message);
}
}
}
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