Imported Upstream version 0.2+gitdfdad95upstream/0.2+gitdfdad95

1 files changed, 96 insertions, 0 deletions

diff --git a/src/pies/pie.vala b/src/pies/pie.vala
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+/* 
+Copyright (c) 2011 by Simon Schneegans
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 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/>. 
+*/
+
+namespace GnomePie {
+
+/////////////////////////////////////////////////////////////////////////    
+/// This class stores information on a pie. A pie consists of a name, an 
+/// icon name and an unique ID. Furthermore it has an arbitrary amount
+/// of ActionGroups storing Actions.
+/////////////////////////////////////////////////////////////////////////
+
+public class Pie : GLib.Object {
+    
+    /////////////////////////////////////////////////////////////////////
+    /// The name of this Pie. It has not to be unique.
+    /////////////////////////////////////////////////////////////////////
+    
+    public string name { get; construct; }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// The name of the icon to be used for this Pie. It should exist in
+    /// the users current icon theme, else a standard icon will be used.
+    /////////////////////////////////////////////////////////////////////
+    
+    public string icon { get; construct; }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// The ID of this Pie. It has to be unique among all Pies. This ID
+    /// consists of three digits when the Pie was created by the user, 
+    /// of four digits when it was created dynamically by another class, 
+    /// for example by an ActionGroup.
+    /////////////////////////////////////////////////////////////////////
+    
+    public string id { get; construct; }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Stores all ActionGroups of this Pie.
+    /////////////////////////////////////////////////////////////////////
+    
+    public Gee.ArrayList<ActionGroup?> action_groups { get; private set; }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// C'tor, initializes all given members.
+    /////////////////////////////////////////////////////////////////////
+    
+    public Pie(string id, string name, string icon) {
+        GLib.Object(id: id, name: name, icon:icon);
+        
+        this.action_groups = new Gee.ArrayList<ActionGroup?>();
+    }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Should be called when this Pie is deleted, in order to clean up
+    /// stuff created by contained ActionGroups.
+    /////////////////////////////////////////////////////////////////////
+    
+    public virtual void on_remove() {
+        foreach (var action_group in action_groups)
+            action_group.on_remove();
+    }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Adds an Action to this Pie.
+    /////////////////////////////////////////////////////////////////////
+    
+    public void add_action(Action action) {
+        var group = new ActionGroup(this.id);
+            group.add_action(action);
+        this.add_group(group);
+    }
+    
+    /////////////////////////////////////////////////////////////////////
+    /// Adds an ActionGroup to this Pie.
+    /////////////////////////////////////////////////////////////////////
+    
+    public void add_group(ActionGroup group) {
+        this.action_groups.add(group);
+    }
+}
+
+}
+