Imported Upstream version 0.6.0upstream/0.6.0

8 files changed, 343 insertions, 343 deletions

diff --git a/src/actionGroups/actionGroup.vala b/src/actionGroups/actionGroup.vala
index c54be2f..8bbcde4 100644
--- a/src/actionGroups/actionGroup.vala
+++ b/src/actionGroups/actionGroup.vala
@@ -1,23 +1,23 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
-/////////////////////////////////////////////////////////////////////////	
+/////////////////////////////////////////////////////////////////////////
 // A base class storing a set of Actions. Derived classes may define
 // how these Actions are created. This base class serves for custom
 // actions, defined by the user.
@@ -28,67 +28,67 @@ public class ActionGroup : GLib.Object {
     /////////////////////////////////////////////////////////////////////
     /// A list of all stored actions.
     /////////////////////////////////////////////////////////////////////
-    
+
     public Gee.ArrayList<Action?> actions { get; private set; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The ID of the pie to which this group is attached.
     /////////////////////////////////////////////////////////////////////
-    
+
     public string parent_id { get; construct set; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members.
     /////////////////////////////////////////////////////////////////////
-    
+
     public ActionGroup(string parent_id) {
         GLib.Object(parent_id : parent_id);
     }
-    
+
     construct {
         this.actions = new Gee.ArrayList<Action?>();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// This one is called, when the ActionGroup is deleted.
     /////////////////////////////////////////////////////////////////////
-    
+
     public virtual void on_remove() {}
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Adds a new Action to the group.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void add_action(Action new_action) {
        this.actions.add(new_action);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Removes all Actions from the group.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void delete_all() {
         actions.clear();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Makes all contained Slices no Quick Actions.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void disable_quickactions() {
         foreach (var action in actions)
             action.is_quickaction = false;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Returns true, if one o the contained Slices is a Quick Action
     /////////////////////////////////////////////////////////////////////
-    
+
     public bool has_quickaction() {
         foreach (var action in actions)
             if (action.is_quickaction)
                 return true;
-                
+
         return false;
     }
 }
diff --git a/src/actionGroups/bookmarkGroup.vala b/src/actionGroups/bookmarkGroup.vala
index 0a560c5..791d609 100644
--- a/src/actionGroups/bookmarkGroup.vala
+++ b/src/actionGroups/bookmarkGroup.vala
@@ -1,36 +1,36 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 /// A group of Actions, which represent the users gtk-bookmarks, his home
-/// directory, desktop and trash. It stay up-to-date, even if the 
+/// directory, desktop and trash. It stay up-to-date, even if the
 /// bookmarks change.
 /////////////////////////////////////////////////////////////////////////
 
 public class BookmarkGroup : ActionGroup {
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Used to register this type of ActionGroup. It sets the display
-    /// name for this ActionGroup, it's icon name and the string used in 
+    /// name for this ActionGroup, it's icon name and the string used in
     /// the pies.conf file for this kind of ActionGroups.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static GroupRegistry.TypeDescription register() {
         var description = new GroupRegistry.TypeDescription();
         description.name = _("Group: Bookmarks");
@@ -41,34 +41,34 @@ public class BookmarkGroup : ActionGroup {
     }
 
     /////////////////////////////////////////////////////////////////////
-    /// Two members needed to avoid useless, frequent changes of the 
+    /// Two members needed to avoid useless, frequent changes of the
     /// stored Actions.
     /////////////////////////////////////////////////////////////////////
 
     private bool changing = false;
     private bool changed_again = false;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members.
     /////////////////////////////////////////////////////////////////////
-    
+
     public BookmarkGroup(string parent_id) {
         GLib.Object(parent_id : parent_id);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Construct block loads the bookmarks of the user and adds a file
     /// monitor in order to update the BookmarkGroup when the bookmarks
     /// of the user change.
     /////////////////////////////////////////////////////////////////////
-    
+
     construct {
         this.load();
-        
+
         // add monitor
         var bookmark_file = GLib.File.new_for_path(
             GLib.Environment.get_home_dir()).get_child(".gtk-bookmarks");
-            
+
         if (bookmark_file.query_exists()) {
             try {
                 var monitor = bookmark_file.monitor(GLib.FileMonitorFlags.NONE);
@@ -78,31 +78,31 @@ public class BookmarkGroup : ActionGroup {
             }
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Adds Actions for each gtk-bookmark of the user and for his home
     /// folder, desktop and trash.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void load() {
         // add home folder
         this.add_action(ActionRegistry.new_for_uri("file://" + GLib.Environment.get_home_dir()));
-        
+
         // add .gtk-bookmarks
         var bookmark_file = GLib.File.new_for_path(
             GLib.Environment.get_home_dir()).get_child(".gtk-bookmarks");
-            
+
         if (!bookmark_file.query_exists()) {
             warning("Failed to find file \".gtk-bookmarks\"!");
             return;
         }
-        
+
         try {
             var dis = new DataInputStream(bookmark_file.read());
             string line;
             while ((line = dis.read_line(null)) != null) {
                 var parts = line.split(" ");
-                
+
                 string uri = parts[0];
                 string name = parts[1];
 
@@ -111,19 +111,19 @@ public class BookmarkGroup : ActionGroup {
         } catch (Error e) {
             error ("%s", e.message);
         }
-        
+
         // add trash
         this.add_action(ActionRegistry.new_for_uri("trash://"));
-        
+
         // add desktop
         this.add_action(ActionRegistry.new_for_uri("file://" + GLib.Environment.get_user_special_dir(GLib.UserDirectory.DESKTOP)));
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Reloads all Bookmarks. Is called when the user's gtk-bookmarks
     /// file changes.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void reload() {
         // avoid too frequent changes...
         if (!this.changing) {
@@ -138,13 +138,13 @@ public class BookmarkGroup : ActionGroup {
                 message("Bookmarks changed...");
                 this.delete_all();
                 this.load();
-                
+
                 this.changing = false;
                 return false;
             });
         } else {
             this.changed_again = true;
-        }    
+        }
     }
 }
 
diff --git a/src/actionGroups/clipboardGroup.vala b/src/actionGroups/clipboardGroup.vala
index c104d62..ad18740 100644
--- a/src/actionGroups/clipboardGroup.vala
+++ b/src/actionGroups/clipboardGroup.vala
@@ -1,23 +1,23 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 Group keeps a history of the last used Clipboard entries.
 /// Experimental. Not enabled.
 /////////////////////////////////////////////////////////////////////////
@@ -25,40 +25,40 @@ namespace GnomePie {
 public class ClipboardGroup : ActionGroup {
 
     /////////////////////////////////////////////////////////////////////
-    /// 
+    ///
     /////////////////////////////////////////////////////////////////////
 
     private class ClipboardItem : GLib.Object {
-        
+
         public string name { get; private set; }
         public string icon { get; private set; }
-        
+
         private Gtk.SelectionData contents;
-    
+
         public ClipboardItem(Gtk.SelectionData contents) {
             this.contents = contents.copy();
             this.name = this.contents.get_text() ?? "";
             this.icon = "edit-paste";
         }
-        
+
         public void paste() {
             debug(name);
         }
     }
-    
+
     public ClipboardGroup(string parent_id) {
         GLib.Object(parent_id : parent_id);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /////////////////////////////////////////////////////////////////////
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Used to register this type of ActionGroup. It sets the display
-    /// name for this ActionGroup, it's icon name and the string used in 
+    /// name for this ActionGroup, it's icon name and the string used in
     /// the pies.conf file for this kind of ActionGroups.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static GroupRegistry.TypeDescription register() {
         var description = new GroupRegistry.TypeDescription();
         description.name = _("Group: Clipboard");
@@ -67,45 +67,45 @@ public class ClipboardGroup : ActionGroup {
         description.id = "clipboard";
         return description;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The clipboard to be monitored.
     /////////////////////////////////////////////////////////////////////
-    
+
     private Gtk.Clipboard clipboard;
-    
-    
+
+
     /////////////////////////////////////////////////////////////////////
     /// The maximum remembered items of the clipboard.
     /////////////////////////////////////////////////////////////////////
-    
+
     private static const int max_items = 6;
-    
+
     private Gee.ArrayList<ClipboardItem?> items;
-    
+
     construct {
         this.items = new Gee.ArrayList<ClipboardItem?>();
         this.clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD);
         this.clipboard.owner_change.connect(this.on_change);
     }
-    
+
     private void on_change() {
         if (this.clipboard.wait_is_text_available()) {
             this.clipboard.request_contents(Gdk.Atom.intern("text/plain", false), this.add_item);
         }
     }
-    
+
     private void add_item(Gtk.Clipboard c, Gtk.SelectionData contents) {
         var new_item = new ClipboardItem(contents);
-        
+
         if (this.items.size == ClipboardGroup.max_items)
             this.items.remove_at(0);
-        
+
         this.items.add(new_item);
-        
+
         // update slices
         this.delete_all();
-        
+
         for (int i=0; i<this.items.size; ++i) {
             var action = new SigAction(items[i].name, items[i].icon, i.to_string());
             action.activated.connect(() => {
diff --git a/src/actionGroups/devicesGroup.vala b/src/actionGroups/devicesGroup.vala
index d3892fe..1078296 100644
--- a/src/actionGroups/devicesGroup.vala
+++ b/src/actionGroups/devicesGroup.vala
@@ -1,35 +1,35 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
 /////////////////////////////////////////////////////////////////////
-/// An ActionGroup which contains all currently plugged-in devices, 
+/// An ActionGroup which contains all currently plugged-in devices,
 /// such as CD-ROM's or USB-sticks.
 /////////////////////////////////////////////////////////////////////
 
 public class DevicesGroup : ActionGroup {
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Used to register this type of ActionGroup. It sets the display
-    /// name for this ActionGroup, it's icon name and the string used in 
+    /// name for this ActionGroup, it's icon name and the string used in
     /// the pies.conf file for this kind of ActionGroups.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static GroupRegistry.TypeDescription register() {
         var description = new GroupRegistry.TypeDescription();
         description.name = _("Group: Devices");
@@ -40,63 +40,63 @@ public class DevicesGroup : ActionGroup {
     }
 
     /////////////////////////////////////////////////////////////////////
-    /// Two members needed to avoid useless, frequent changes of the 
+    /// Two members needed to avoid useless, frequent changes of the
     /// stored Actions.
     /////////////////////////////////////////////////////////////////////
 
     private bool changing = false;
     private bool changed_again = false;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The VolumeMonitor used to check for added or removed devices.
     /////////////////////////////////////////////////////////////////////
-    
+
     private GLib.VolumeMonitor monitor;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members.
     /////////////////////////////////////////////////////////////////////
-    
+
     public DevicesGroup(string parent_id) {
         GLib.Object(parent_id : parent_id);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Construct block loads all currently plugged-in devices and
     /// connects signal handlers to the VolumeMonitor.
     /////////////////////////////////////////////////////////////////////
-    
+
     construct {
         this.monitor = GLib.VolumeMonitor.get();
-        
+
         this.load();
 
         // add monitor
         this.monitor.mount_added.connect(this.reload);
         this.monitor.mount_removed.connect(this.reload);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Loads all currently plugged-in devices.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void load() {
         // add root device
         this.add_action(new UriAction(_("Root"), "harddrive", "file:///"));
-    
+
         // add all other devices
         foreach(var mount in this.monitor.get_mounts()) {
             // get icon
             var icon = mount.get_icon();
-            
+
             this.add_action(new UriAction(mount.get_name(), Icon.get_icon_name(icon), mount.get_root().get_uri()));
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Reloads all devices. Is called when the VolumeMonitor changes.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void reload() {
         // avoid too frequent changes...
         if (!this.changing) {
@@ -111,13 +111,13 @@ public class DevicesGroup : ActionGroup {
                 message("Devices changed...");
                 this.delete_all();
                 this.load();
-                
+
                 this.changing = false;
                 return false;
             });
         } else {
             this.changed_again = true;
-        }    
+        }
     }
 }
 
diff --git a/src/actionGroups/groupRegistry.vala b/src/actionGroups/groupRegistry.vala
index 7510a03..ca0dc4d 100644
--- a/src/actionGroups/groupRegistry.vala
+++ b/src/actionGroups/groupRegistry.vala
@@ -1,83 +1,83 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 /// A which has knowledge on all possible acion group types.
 /////////////////////////////////////////////////////////////////////////
 
 public class GroupRegistry : GLib.Object {
-    
+
     /////////////////////////////////////////////////////////////////////
     /// A list containing all available ActionGroup types.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static Gee.ArrayList<string> types { get; private set; }
-    
+
     /////////////////////////////////////////////////////////////////////
-    /// A map associating a displayable name for each ActionGroup, 
+    /// A map associating a displayable name for each ActionGroup,
     /// an icon name and a name for the pies.conf file with it's type.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static Gee.HashMap<string, TypeDescription?> descriptions { get; private set; }
-    
+
     public class TypeDescription {
         public string name { get; set; default=""; }
         public string icon { get; set; default=""; }
         public string description { get; set; default=""; }
         public string id { get; set; default=""; }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Registers all ActionGroup types.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static void init() {
         types = new Gee.ArrayList<string>();
         descriptions = new Gee.HashMap<string, TypeDescription?>();
-    
+
         TypeDescription type_description;
-        
+
         type_description = BookmarkGroup.register();
         types.add(typeof(BookmarkGroup).name());
         descriptions.set(typeof(BookmarkGroup).name(), type_description);
-        
+
         type_description = DevicesGroup.register();
         types.add(typeof(DevicesGroup).name());
         descriptions.set(typeof(DevicesGroup).name(), type_description);
-        
+
         type_description = MenuGroup.register();
         types.add(typeof(MenuGroup).name());
         descriptions.set(typeof(MenuGroup).name(), type_description);
-        
+
         type_description = SessionGroup.register();
         types.add(typeof(SessionGroup).name());
         descriptions.set(typeof(SessionGroup).name(), type_description);
-        
+
         type_description = WindowListGroup.register();
         types.add(typeof(WindowListGroup).name());
         descriptions.set(typeof(WindowListGroup).name(), type_description);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Creates a Group for a given type name.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static ActionGroup? create_group(string type_id, string parent_id) {
         switch (type_id) {
             case "bookmarks": return new BookmarkGroup(parent_id);
@@ -86,7 +86,7 @@ public class GroupRegistry : GLib.Object {
             case "session": return new SessionGroup(parent_id);
             case "window_list": return new WindowListGroup(parent_id);
         }
-        
+
         return null;
     }
 }
diff --git a/src/actionGroups/menuGroup.vala b/src/actionGroups/menuGroup.vala
index 26a2662..7a1e344 100644
--- a/src/actionGroups/menuGroup.vala
+++ b/src/actionGroups/menuGroup.vala
@@ -1,35 +1,35 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 /// An ActionGroup which displays the user's main menu. It's a bit ugly,
 /// but it supports both, an older version and libgnome-menus-3 at the
 /// same time.
 /////////////////////////////////////////////////////////////////////////
-        
+
 public class MenuGroup : ActionGroup {
     /////////////////////////////////////////////////////////////////////
     /// Used to register this type of ActionGroup. It sets the display
-    /// name for this ActionGroup, it's icon name and the string used in 
+    /// name for this ActionGroup, it's icon name and the string used in
     /// the pies.conf file for this kind of ActionGroups.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static GroupRegistry.TypeDescription register() {
         var description = new GroupRegistry.TypeDescription();
         description.name = _("Group: Main menu");
@@ -38,50 +38,50 @@ public class MenuGroup : ActionGroup {
         description.id = "menu";
         return description;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// True, if this MenuGroup is the top most menu.
     /////////////////////////////////////////////////////////////////////
-    
+
     public bool is_toplevel {get; construct set; default = true;}
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The menu tree displayed by the MenuGroup. Only set for the
     /// toplevel MenuGroup.
     /////////////////////////////////////////////////////////////////////
-    
+
     private GMenu.Tree menu = null;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// A list of all sub menus of this MenuGroup.
     /////////////////////////////////////////////////////////////////////
-    
+
     private Gee.ArrayList<MenuGroup?> childs;
-    
+
     /////////////////////////////////////////////////////////////////////
-    /// Two members needed to avoid useless, frequent changes of the 
+    /// Two members needed to avoid useless, frequent changes of the
     /// stored Actions.
     /////////////////////////////////////////////////////////////////////
-    
+
     private bool changing = false;
     private bool changed_again = false;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members. Used for the toplevel menu.
     /////////////////////////////////////////////////////////////////////
-    
+
     public MenuGroup(string parent_id) {
         GLib.Object(parent_id : parent_id, is_toplevel : true);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members. Used for sub menus.
     /////////////////////////////////////////////////////////////////////
-    
+
     public MenuGroup.sub_menu(string parent_id) {
         GLib.Object(parent_id : parent_id, is_toplevel : false);
     }
-    
+
     construct {
         this.childs = new Gee.ArrayList<MenuGroup?>();
 
@@ -89,16 +89,16 @@ public class MenuGroup : ActionGroup {
             #if HAVE_GMENU_3
                 this.menu = new GMenu.Tree("applications.menu", GMenu.TreeFlags.INCLUDE_EXCLUDED);
                 this.menu.changed.connect(this.reload);
-            #endif 
-            
-            this.load_toplevel(); 
-        } 
+            #endif
+
+            this.load_toplevel();
+        }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Starts to load the menu.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void load_toplevel() {
         #if HAVE_GMENU_3
             try {
@@ -113,13 +113,13 @@ public class MenuGroup : ActionGroup {
             this.menu.add_monitor(this.reload);
             var dir = this.menu.get_root_directory();
             this.load_contents(dir, this.parent_id);
-        #endif 
+        #endif
     }
 
     /////////////////////////////////////////////////////////////////////
     /// Parses the main menu recursively.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void load_contents(GMenu.TreeDirectory dir, string parent_id) {
         #if HAVE_GMENU_3
             var item = dir.iter();
@@ -128,35 +128,35 @@ public class MenuGroup : ActionGroup {
                 var type = item.next();
                 if (type == GMenu.TreeItemType.INVALID)
                     break;
-                    
+
                 if (type == GMenu.TreeItemType.DIRECTORY && !item.get_directory().get_is_nodisplay()) {
-                    // create a MenuGroup for sub menus 
-                    
+                    // create a MenuGroup for sub menus
+
                     // get icon
                     var icon = item.get_directory().get_icon();
-                    
+
                     var sub_menu = PieManager.create_dynamic_pie(item.get_directory().get_name(), Icon.get_icon_name(icon));
                     var group = new MenuGroup.sub_menu(sub_menu.id);
                     group.add_action(new PieAction(parent_id, true));
                     group.load_contents(item.get_directory(), sub_menu.id);
                     childs.add(group);
-                                                      
+
                     sub_menu.add_group(group);
-                    
-                    this.add_action(new PieAction(sub_menu.id)); 
+
+                    this.add_action(new PieAction(sub_menu.id));
 
                 } else if (type == GMenu.TreeItemType.ENTRY ) {
                     // create an AppAction for entries
                     if (!item.get_entry().get_is_excluded()) {
-                        this.add_action(ActionRegistry.new_for_app_info(item.get_entry().get_app_info())); 
-                    } 
+                        this.add_action(ActionRegistry.new_for_app_info(item.get_entry().get_app_info()));
+                    }
                 }
             }
         #else
             foreach (var item in dir.get_contents()) {
                 switch(item.get_type()) {
                     case GMenu.TreeItemType.DIRECTORY:
-                        // create a MenuGroup for sub menus 
+                        // create a MenuGroup for sub menus
                         if (!((GMenu.TreeDirectory)item).get_is_nodisplay()) {
                             var sub_menu = PieManager.create_dynamic_pie(
                                                               ((GMenu.TreeDirectory)item).get_name(),
@@ -165,30 +165,30 @@ public class MenuGroup : ActionGroup {
                             group.add_action(new PieAction(parent_id, true));
                             group.load_contents((GMenu.TreeDirectory)item, sub_menu.id);
                             childs.add(group);
-                                                              
+
                             sub_menu.add_group(group);
-                            
-                            this.add_action(new PieAction(sub_menu.id)); 
-                        } 
+
+                            this.add_action(new PieAction(sub_menu.id));
+                        }
                         break;
-                        
+
                     case GMenu.TreeItemType.ENTRY:
                         // create an AppAction for entries
                         if (!((GMenu.TreeEntry)item).get_is_nodisplay() && !((GMenu.TreeEntry)item).get_is_excluded()) {
-                            this.add_action(new AppAction(((GMenu.TreeEntry)item).get_name(), 
-                                                          ((GMenu.TreeEntry)item).get_icon(), 
-                                                          ((GMenu.TreeEntry)item).get_exec())); 
-                        } 
+                            this.add_action(new AppAction(((GMenu.TreeEntry)item).get_name(),
+                                                          ((GMenu.TreeEntry)item).get_icon(),
+                                                          ((GMenu.TreeEntry)item).get_exec()));
+                        }
                         break;
                 }
             }
         #endif
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Reloads the menu.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void reload() {
         // avoid too frequent changes...
         if (!this.changing) {
@@ -204,46 +204,46 @@ public class MenuGroup : ActionGroup {
                 #if !HAVE_GMENU_3
                     this.menu.remove_monitor(this.reload);
                 #endif
-                
+
                 this.clear();
                 this.load_toplevel();
-                
+
                 this.changing = false;
                 return false;
             });
         } else {
             this.changed_again = true;
-        }  
+        }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Deletes all generated Pies, when the toplevel menu is deleted.
     /////////////////////////////////////////////////////////////////////
-    
+
     public override void on_remove() {
         if (this.is_toplevel)
             this.clear();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Clears this ActionGroup recursively.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void clear() {
         foreach (var child in childs)
             child.clear();
 
         if (!this.is_toplevel)
             PieManager.remove_pie(this.parent_id);
-            
+
         this.delete_all();
-        
+
         this.childs.clear();
-        
+
         #if !HAVE_GMENU_3
             this.menu = null;
         #endif
-        
+
     }
 }
 
diff --git a/src/actionGroups/sessionGroup.vala b/src/actionGroups/sessionGroup.vala
index 26f8ebc..7b989a6 100644
--- a/src/actionGroups/sessionGroup.vala
+++ b/src/actionGroups/sessionGroup.vala
@@ -1,19 +1,19 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
@@ -23,13 +23,13 @@ namespace GnomePie {
 /////////////////////////////////////////////////////////////////////
 
 public class SessionGroup : ActionGroup {
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Used to register this type of ActionGroup. It sets the display
-    /// name for this ActionGroup, it's icon name and the string used in 
+    /// name for this ActionGroup, it's icon name and the string used in
     /// the pies.conf file for this kind of ActionGroups.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static GroupRegistry.TypeDescription register() {
         var description = new GroupRegistry.TypeDescription();
         description.name = _("Group: Session Control");
@@ -38,38 +38,38 @@ public class SessionGroup : ActionGroup {
         description.id = "session";
         return description;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members.
     /////////////////////////////////////////////////////////////////////
-    
+
     public SessionGroup(string parent_id) {
         GLib.Object(parent_id : parent_id);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Construct block adds the three Actions.
     /////////////////////////////////////////////////////////////////////
-    
+
     construct {
-//    	string iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.gnome.SessionManager", "/org/gnome/SessionManager");
-//		iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.freedesktop.Hal", "/org/freedesktop/Hal/devices/computer");
-//    	iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.kde.ksmserver", "/KSMServer");
-//    	iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.freedesktop.ConsoleKit", "/org/freedesktop/ConsoleKit/Manager");
-    
-        this.add_action(new AppAction(_("Shutdown"), "gnome-shutdown", 
+//        string iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.gnome.SessionManager", "/org/gnome/SessionManager");
+//        iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.freedesktop.Hal", "/org/freedesktop/Hal/devices/computer");
+//        iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.kde.ksmserver", "/KSMServer");
+//        iface = GLib.Bus.get_proxy_sync(GLib.BusType.SESSION, "org.freedesktop.ConsoleKit", "/org/freedesktop/ConsoleKit/Manager");
+
+        this.add_action(new AppAction(_("Shutdown"), "gnome-shutdown",
             "dbus-send --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.RequestShutdown"));
-            
-        this.add_action(new AppAction(_("Logout"), "gnome-session-logout", 
+
+        this.add_action(new AppAction(_("Logout"), "gnome-session-logout",
             "dbus-send --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.Logout uint32:1"));
-            
-        this.add_action(new AppAction(_("Reboot"), "gnome-session-reboot", 
+
+        this.add_action(new AppAction(_("Reboot"), "gnome-session-reboot",
             "dbus-send --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.RequestReboot"));
     }
-    
+
     // TODO: check for available interfaces --- these may work too:
     // dbus-send --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/computer org.freedesktop.Hal.Device.SystemPowerManagement.Shutdown
-    // dbus-send --print-reply --dest=org.kde.ksmserver /KSMServer org.kde.KSMServerInterface.logout 0 2 2 
+    // dbus-send --print-reply --dest=org.kde.ksmserver /KSMServer org.kde.KSMServerInterface.logout 0 2 2
     // dbus-send --print-reply --dest="org.freedesktop.ConsoleKit" /org/freedesktop/ConsoleKit/Manager org.freedesktop.ConsoleKit.Manager.Stop
 }
 
diff --git a/src/actionGroups/windowListGroup.vala b/src/actionGroups/windowListGroup.vala
index 774666f..a2dc19c 100644
--- a/src/actionGroups/windowListGroup.vala
+++ b/src/actionGroups/windowListGroup.vala
@@ -1,19 +1,19 @@
-/* 
-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/>. 
-*/
+/////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2011-2015 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 {
 
@@ -22,13 +22,13 @@ namespace GnomePie {
 /////////////////////////////////////////////////////////////////////
 
 public class WindowListGroup : ActionGroup {
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Used to register this type of ActionGroup. It sets the display
-    /// name for this ActionGroup, it's icon name and the string used in 
+    /// name for this ActionGroup, it's icon name and the string used in
     /// the pies.conf file for this kind of ActionGroups.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static GroupRegistry.TypeDescription register() {
         var description = new GroupRegistry.TypeDescription();
         description.name = _("Group: Window List");
@@ -39,86 +39,86 @@ public class WindowListGroup : ActionGroup {
     }
 
     /////////////////////////////////////////////////////////////////////
-    /// Two members needed to avoid useless, frequent changes of the 
+    /// Two members needed to avoid useless, frequent changes of the
     /// stored Actions.
     /////////////////////////////////////////////////////////////////////
 
     private bool changing = false;
     private bool changed_again = false;
-    
+
     private Wnck.Screen screen;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all members.
     /////////////////////////////////////////////////////////////////////
-    
+
     public WindowListGroup(string parent_id) {
         GLib.Object(parent_id : parent_id);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Loads all windows.
     /////////////////////////////////////////////////////////////////////
-    
+
     construct {
         this.screen = Wnck.Screen.get_default();
-    
+
         this.screen.window_opened.connect(reload);
         this.screen.window_closed.connect(reload);
-        
+
         this.load();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Loads all currently opened windows and creates actions for them.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void load() {
         unowned GLib.List<Wnck.Window?> windows = this.screen.get_windows();
-        
+
         var matcher = Bamf.Matcher.get_default();
 
         foreach (var window in windows) {
             if (window.get_window_type() == Wnck.WindowType.NORMAL
-            	&& !window.is_skip_pager() && !window.is_skip_tasklist()) {
+                && !window.is_skip_pager() && !window.is_skip_tasklist()) {
                 var application = window.get_application();
                 var bamf_app = matcher.get_application_for_xid((uint32)window.get_xid());
-                
+
                 string name = window.get_name();
-                
+
                 if (name.length > 30)
                     name = name.substring(0, 30) + "...";
-                
+
                 var action = new SigAction(
                     name,
                     (bamf_app == null) ? application.get_icon_name().down() : bamf_app.get_icon(),
-                    "%lu".printf(window.get_xid()) 
+                    "%lu".printf(window.get_xid())
                 );
                 action.activated.connect(() => {
                     Wnck.Screen.get_default().force_update();
-                
+
                     var xid = (X.Window)uint64.parse(action.real_command);
                     var win = Wnck.Window.get(xid);
-                    var time = Gtk.get_current_event_time(); 
-                    
-                    if (win.get_workspace() != null 
-                        && win.get_workspace() != win.get_screen().get_active_workspace()) 
-				        win.get_workspace().activate(time);
-			
-			        if (win.is_minimized()) 
-				        win.unminimize(time);
-			
-			        win.activate_transient(time);
+                    var time = Gtk.get_current_event_time();
+
+                    if (win.get_workspace() != null
+                        && win.get_workspace() != win.get_screen().get_active_workspace())
+                        win.get_workspace().activate(time);
+
+                    if (win.is_minimized())
+                        win.unminimize(time);
+
+                    win.activate_transient(time);
                 });
                 this.add_action(action);
             }
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Reloads all running applications.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void reload() {
         // avoid too frequent changes...
         if (!this.changing) {
@@ -132,13 +132,13 @@ public class WindowListGroup : ActionGroup {
                 // reload
                 this.delete_all();
                 this.load();
-                
+
                 this.changing = false;
                 return false;
             });
         } else {
             this.changed_again = true;
-        }    
+        }
     }
 }