1 files changed, 109 insertions, 0 deletions
diff --git a/src/player-item.vala b/src/player-item.vala
new file mode 100644
index 0000000..7fcf912
--- /dev/null
+++ b/src/player-item.vala
@@ -0,0 +1,109 @@
+/*
+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;
+
+public class PlayerItem : Dbusmenu.Menuitem
+{
+	public MprisController mpris_adaptor;
+	
+	public PlayerItem()
+	{		
+	}
+	
+	public void update(HashTable<string, Value?> data, HashSet<string> attributes)
+	{
+		debug("PlayerItem::update()");
+		if(ensure_valid_updates(data, attributes) == false){
+			debug("PlayerItem::Update -> The hashtable update does not contain what we were expecting - 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))){
+				debug("with value : %s", v.get_string());
+				this.property_set(property, this.sanitize_string(v.get_string()));
+			}			    
+			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 (bool))){
+				this.property_set_bool(property, v.get_boolean());
+			}
+		}
+		// TODO: not working
+		//this.check_layout();
+	}	
+
+	public void set_adaptor(MprisController adaptor)
+	{
+		this.mpris_adaptor = adaptor;		
+	}
+
+	private static bool ensure_valid_updates(HashTable<string, Value?> data, HashSet<string> attributes)
+	{
+		if(data == null){
+			return false;
+		}
+		if(data.size() < attributes.size){
+			warning("update hash was too small for the target");
+			return false;
+		}
+		return true;		
+	}
+
+	public static string sanitize_string(string st)
+	{
+		string result = st.strip();
+		if(result.has_prefix("file:///")){
+			result = result.slice(7, result.len());		                   
+		}
+		debug("Sanitize string - result = %s", result);
+		return result;
+	}
+
+	
+	//----- Custom constructors for player items ----------------//
+	// Title item
+	public static PlayerItem new_title_item(dynamic string name)
+	{
+		PlayerItem item = new PlayerItem();
+		item.property_set(MENUITEM_PROP_LABEL, name);					
+		item.property_set(MENUITEM_PROP_ICON_NAME, "applications-multimedia");			
+		return item;		
+	}
+
+	// Separator item
+	public static PlayerItem new_separator_item()
+	{
+		PlayerItem separator = new PlayerItem();
+		separator.property_set(MENUITEM_PROP_TYPE, CLIENT_TYPES_SEPARATOR);					
+		return separator;
+	}	
+
+	public virtual void check_layout(){
+		warning("this should not be hit");
+	}
+}
+