Imported Upstream version 0.5.6

15 files changed, 341 insertions, 314 deletions

diff --git a/.gitignore b/.gitignore
index b64af18..0ebfa9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@ build/*
 gnome-pie
 Makefile
 .valencia
+*~
+gnome-pie.sublime-workspace
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e06bc7..1c7729e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -137,7 +137,7 @@ set(INCLUDE_PATHS
 	${INDICATOR_INCLUDE_DIRS}
 	${INDICATOR3_INCLUDE_DIRS}
 	${XML_INCLUDE_DIRS}
-	${XTST_INCLUDE_DIRS}	
+	${XTST_INCLUDE_DIRS}
 	${GMENU_INCLUDE_DIRS}
 	${GMENU3_INCLUDE_DIRS}
 	${UNIQUE_INCLUDE_DIRS}
diff --git a/gnome-pie.sublime-project b/gnome-pie.sublime-project
new file mode 100644
index 0000000..f56473f
--- /dev/null
+++ b/gnome-pie.sublime-project
@@ -0,0 +1,22 @@
+{
+    "build_systems":
+    [
+        {
+            "cmd":
+            [
+                "./make.sh"
+            ],
+            "file_regex": "^(..[^:]*):(.*)$",
+            "name": "gnome-pie-project",
+            "working_dir": "${project_path}"
+        }
+    ],
+	"folders":
+	[
+		{
+			"follow_symlinks": true,
+			"path": ".",
+            "folder_exclude_patterns": ["build"]
+		}
+	]
+}
diff --git a/make.sh b/make.sh
index 0bd7ca8..6c27dce 100755
--- a/make.sh
+++ b/make.sh
@@ -2,4 +2,4 @@
 
 mkdir build
 
-cd build; cmake ..; make && ( cd .. )
+cd build; cmake ..; make -j8 && ( cd .. )
diff --git a/resources/ui/icon_select.ui b/resources/ui/icon_select.ui
index b39ea2a..3aae9f7 100644
--- a/resources/ui/icon_select.ui
+++ b/resources/ui/icon_select.ui
@@ -6,7 +6,7 @@
     <property name="height_request">425</property>
     <property name="can_focus">False</property>
     <property name="title" translatable="yes">Select an icon</property>
-    <property name="resizable">False</property>
+    <property name="resizable">True</property>
     <property name="modal">True</property>
     <property name="destroy_with_parent">True</property>
     <property name="type_hint">dialog</property>
diff --git a/resources/ui/preferences.ui b/resources/ui/preferences.ui
index 8ee988c..d6a5686 100644
--- a/resources/ui/preferences.ui
+++ b/resources/ui/preferences.ui
@@ -6,7 +6,7 @@
     <property name="height_request">475</property>
     <property name="can_focus">False</property>
     <property name="title" translatable="yes">Gnome-Pie Settings</property>
-    <property name="resizable">False</property>
+    <property name="resizable">True</property>
     <property name="window_position">center</property>
     <property name="has_resize_grip">False</property>
     <child>
@@ -260,7 +260,7 @@
                                     <property name="ypad">6</property>
                                     <property name="label" translatable="yes">&lt;b&gt;&lt;big&gt;This Pie is empty!&lt;/big&gt;
 
-Start adding Slices to it!&lt;/b&gt; This can be done by dragging stuff to the plus sign below. You can try a lot! For example application launchers or folders. Even URLs from your browser are possible... 
+Start adding Slices to it!&lt;/b&gt; This can be done by dragging stuff to the plus sign below. You can try a lot! For example application launchers or folders. Even URLs from your browser are possible...
 
 For manual and advanced configuration click on the plus sign.</property>
                                     <property name="use_markup">True</property>
diff --git a/resources/ui/settings.ui b/resources/ui/settings.ui
index 77e3403..21d1fb5 100644
--- a/resources/ui/settings.ui
+++ b/resources/ui/settings.ui
@@ -7,7 +7,7 @@
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
     <property name="title" translatable="yes">General Settings</property>
-    <property name="resizable">False</property>
+    <property name="resizable">True</property>
     <property name="modal">True</property>
     <property name="window_position">center-on-parent</property>
     <property name="destroy_with_parent">True</property>
diff --git a/resources/ui/slice_select.ui b/resources/ui/slice_select.ui
index 6ea5087..c09adac 100644
--- a/resources/ui/slice_select.ui
+++ b/resources/ui/slice_select.ui
@@ -4,10 +4,12 @@
   <object class="GtkDialog" id="window">
     <property name="width_request">550</property>
     <property name="height_request">450</property>
+    <property name="default_width">550</property>
+    <property name="default_height">450</property>
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
     <property name="title" translatable="yes">Slice Options</property>
-    <property name="resizable">False</property>
+    <property name="resizable">True</property>
     <property name="modal">True</property>
     <property name="window_position">center-on-parent</property>
     <property name="destroy_with_parent">True</property>
diff --git a/resources/ui/trigger_select.ui b/resources/ui/trigger_select.ui
index 9967997..6ffa4a7 100644
--- a/resources/ui/trigger_select.ui
+++ b/resources/ui/trigger_select.ui
@@ -3,10 +3,11 @@
   <requires lib="gtk+" version="2.20"/>
   <object class="GtkDialog" id="window">
     <property name="width_request">350</property>
+    <property name="default_width">350</property>
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
     <property name="title" translatable="yes">Activation Settings</property>
-    <property name="resizable">False</property>
+    <property name="resizable">True</property>
     <property name="modal">True</property>
     <property name="window_position">center-on-parent</property>
     <property name="destroy_with_parent">True</property>
diff --git a/src/deamon.vala b/src/deamon.vala
index 8cf95f8..fb9618b 100644
--- a/src/deamon.vala
+++ b/src/deamon.vala
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (c) 2011 by Simon Schneegans
 
 This program is free software: you can redistribute it and/or modify it
@@ -12,17 +12,17 @@ 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/>. 
+this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 namespace GnomePie {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 /// This class runs in the background. It has an Indicator sitting in the
 /// user's panel. It initializes everything and guarantees that there is
 /// only one instance of Gnome-Pie running.
 /////////////////////////////////////////////////////////////////////////
-	
+
 public class Deamon : GLib.Object {
 
     /////////////////////////////////////////////////////////////////////
@@ -30,19 +30,19 @@ public class Deamon : GLib.Object {
     /////////////////////////////////////////////////////////////////////
 
     public static string version;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The beginning of everything.
     /////////////////////////////////////////////////////////////////////
 
     public static int main(string[] args) {
-        version = "0.5.5";
-    
+        version = "0.5.6";
+
         Logger.init();
         Gdk.threads_init();
         Gtk.init(ref args);
         Paths.init();
-        
+
         message("Welcome to Gnome-Pie " + version + "!");
 
         // create the Deamon and run it
@@ -51,28 +51,28 @@ public class Deamon : GLib.Object {
 
         return 0;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The AppIndicator of Gnome-Pie.
     /////////////////////////////////////////////////////////////////////
 
     private Indicator indicator = null;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Varaibles set by the commend line parser.
     /////////////////////////////////////////////////////////////////////
-    
+
     private static string open_pie = null;
     private static bool reset = false;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Available command line options.
     /////////////////////////////////////////////////////////////////////
-    
+
     private const GLib.OptionEntry[] options = {
-        { "open", 'o', 0, GLib.OptionArg.STRING, out open_pie, 
+        { "open", 'o', 0, GLib.OptionArg.STRING, out open_pie,
           "Open the Pie with the given ID", "ID" },
-        { "reset", 'r', 0, GLib.OptionArg.NONE, out reset, 
+        { "reset", 'r', 0, GLib.OptionArg.NONE, out reset,
           "Reset all options to default values" },
         { null }
     };
@@ -81,7 +81,7 @@ public class Deamon : GLib.Object {
     /// C'tor of the Deamon. It checks whether it's the firts running
     /// instance of Gnome-Pie.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void run(string[] args) {
         // create command line options
         var context = new GLib.OptionContext("");
@@ -94,16 +94,16 @@ public class Deamon : GLib.Object {
         } catch(GLib.OptionError error) {
             warning(error.message);
         }
-        
+
         if (Deamon.reset) {
             if (GLib.FileUtils.remove(Paths.pie_config) == 0)
                 message("Removed file \"%s\"", Paths.pie_config);
             if (GLib.FileUtils.remove(Paths.settings) == 0)
                 message("Removed file \"%s\"", Paths.settings);
-            
+
             return;
         }
-    
+
         // create unique application
         var app = new Unique.App("org.gnome.gnomepie", null);
 
@@ -118,21 +118,21 @@ public class Deamon : GLib.Object {
                 var data = new Unique.MessageData();
                 data.set_text(open_pie, open_pie.length);
                 app.send_message(Unique.Command.ACTIVATE, data);
-                
+
                 return;
-            } 
-           
+            }
+
             message("Gnome-Pie is already running. Sending request to open config menu.");
             app.send_message(Unique.Command.ACTIVATE, null);
-            
+
             return;
         }
-        
+
         // wait for incoming messages
         app.message_received.connect((cmd, data, event_time) => {
             if (cmd == Unique.Command.ACTIVATE) {
                 var pie = data.get_text();
-                
+
                 if (pie != null && pie != "") PieManager.open_pie(pie);
                 else                          this.indicator.show_preferences();
 
@@ -141,43 +141,43 @@ public class Deamon : GLib.Object {
 
             return Unique.Response.PASSTHROUGH;
         });
-        
+
         Gdk.threads_enter();
-        
+
         // init locale support
         Intl.bindtextdomain ("gnomepie", Paths.locales);
         Intl.textdomain ("gnomepie");
-        
+
         // init toolkits and static stuff
         ActionRegistry.init();
         GroupRegistry.init();
-        
+
         PieManager.init();
         Icon.init();
-        
+
         // launch the indicator
         this.indicator = new Indicator();
 
         // connect SigHandlers
         Posix.signal(Posix.SIGINT, sig_handler);
 	    Posix.signal(Posix.SIGTERM, sig_handler);
-	
+
 	    // finished loading... so run the prog!
 	    message("Started happily...");
-	    
+
 	    // open pie if neccessary
-	    if (open_pie != null) 
+	    if (open_pie != null)
 	        PieManager.open_pie(open_pie);
-	    
+
 	    Gtk.main();
-	    
+
 	    Gdk.threads_leave();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Print a nifty message when the prog is killed.
     /////////////////////////////////////////////////////////////////////
-    
+
     private static void sig_handler(int sig) {
         stdout.printf("\n");
 		message("Caught signal (%d), bye!".printf(sig));
diff --git a/src/gui/indicator.vala b/src/gui/indicator.vala
index c334dd1..18d4e68 100644
--- a/src/gui/indicator.vala
+++ b/src/gui/indicator.vala
@@ -68,7 +68,7 @@ public class Indicator : GLib.Object {
 
     public Indicator() {
         string icon = "";
-        
+
         #if HAVE_GTK_3
             if (Gdk.X11Screen.get_window_manager_name(Gdk.Screen.get_default()) == "Mutter")
         #else
@@ -77,7 +77,7 @@ public class Indicator : GLib.Object {
             icon = "gnome-pie";
         else
             icon = "gnome-pie-symbolic";
-                
+
         #if HAVE_APPINDICATOR
             string path = "";
 
diff --git a/src/renderers/pieWindow.vala b/src/renderers/pieWindow.vala
index 66ed863..a95b3e3 100644
--- a/src/renderers/pieWindow.vala
+++ b/src/renderers/pieWindow.vala
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (c) 2011 by Simon Schneegans
 
 This program is free software: you can redistribute it and/or modify it
@@ -12,14 +12,14 @@ 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/>. 
-*/        
+this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 using GLib.Math;
 
 namespace GnomePie {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 ///  An invisible window. Used to draw Pies onto.
 /////////////////////////////////////////////////////////////////////////
 
@@ -28,54 +28,54 @@ public class PieWindow : Gtk.Window {
     /////////////////////////////////////////////////////////////////////
     /// Signal which gets emitted when the PieWindow is about to close.
     /////////////////////////////////////////////////////////////////////
-    
+
     public signal void on_closing();
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Signal which gets emitted when the PieWindow is closed.
     /////////////////////////////////////////////////////////////////////
-    
+
     public signal void on_closed();
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The background image used for fake transparency if
     /// has_compositing is false.
     /////////////////////////////////////////////////////////////////////
-    
+
     public Image background { get; private set; default=null; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The owned renderer.
     /////////////////////////////////////////////////////////////////////
 
     private PieRenderer renderer;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// True, if the Pie is currently fading out.
     /////////////////////////////////////////////////////////////////////
-    
+
     private bool closing = false;
     private bool closed = false;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// A timer used for calculating the frame time.
     /////////////////////////////////////////////////////////////////////
-    
+
     private GLib.Timer timer;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// True, if the screen supports compositing.
     /////////////////////////////////////////////////////////////////////
-    
+
     private bool has_compositing = false;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor, sets up the window.
     /////////////////////////////////////////////////////////////////////
 
     public PieWindow() {
         this.renderer = new PieRenderer();
-    
+
         this.set_title("Gnome-Pie");
         this.set_skip_taskbar_hint(true);
         this.set_skip_pager_hint(true);
@@ -85,7 +85,8 @@ public class PieWindow : Gtk.Window {
         this.set_resizable(false);
         this.icon_name = "gnome-pie";
         this.set_accept_focus(false);
-        
+        this.app_paintable = true;
+
         // check for compositing
         if (this.screen.is_composited()) {
             #if HAVE_GTK_3
@@ -95,7 +96,7 @@ public class PieWindow : Gtk.Window {
             #endif
             this.has_compositing = true;
         }
-        
+
         // set up event filter
         this.add_events(Gdk.EventMask.BUTTON_RELEASE_MASK |
                         Gdk.EventMask.KEY_RELEASE_MASK |
@@ -107,13 +108,13 @@ public class PieWindow : Gtk.Window {
             if (e.button == 1 || this.renderer.turbo_mode) this.activate_slice();
             return true;
         });
-        
+
          // cancel on right click
         this.button_press_event.connect ((e) => {
             if (e.button == 3) this.cancel();
             return true;
         });
-        
+
         // remember last pressed key in order to disable key repeat
         uint last_key = 0;
         this.key_press_event.connect((e) => {
@@ -123,7 +124,7 @@ public class PieWindow : Gtk.Window {
             }
             return true;
         });
-        
+
         // activate on key release if turbo_mode is enabled
         this.key_release_event.connect((e) => {
             last_key = 0;
@@ -133,13 +134,13 @@ public class PieWindow : Gtk.Window {
                 this.handle_key_release(e.keyval);
             return true;
         });
-        
+
         // notify the renderer of mouse move events
         this.motion_notify_event.connect((e) => {
             this.renderer.on_mouse_move();
             return true;
         });
-        
+
         this.show.connect_after(() => {
             Gtk.grab_add(this);
             FocusGrabber.grab(this.get_window(), true, true, false);
@@ -152,7 +153,7 @@ public class PieWindow : Gtk.Window {
             this.expose_event.connect(this.draw_window);
         #endif
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Loads a Pie to be rendered.
     /////////////////////////////////////////////////////////////////////
@@ -162,14 +163,14 @@ public class PieWindow : Gtk.Window {
         this.set_window_position(pie);
         this.set_size_request(renderer.size, renderer.size);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Opens the window. load_pie should have been called before.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void open() {
         this.realize();
-        
+
         // capture the background image if there is no compositing
         if (!this.has_compositing) {
             int x, y, width, height;
@@ -177,7 +178,7 @@ public class PieWindow : Gtk.Window {
             this.get_size(out width, out height);
             this.background = new Image.capture_screen(x, y, width+1, height+1);
         }
-    
+
         // capture the input focus
         this.show();
 
@@ -185,38 +186,38 @@ public class PieWindow : Gtk.Window {
         this.timer = new GLib.Timer();
         this.timer.start();
         this.queue_draw();
-        
+
         // the main draw loop
-        GLib.Timeout.add((uint)(1000.0/Config.global.refresh_rate), () => {  
+        GLib.Timeout.add((uint)(1000.0/Config.global.refresh_rate), () => {
             if (this.closed)
                 return false;
-                              
+
             this.queue_draw();
             return this.visible;
-        }); 
+        });
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Gets the center position of the window.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void get_center_pos(out int out_x, out int out_y) {
         int x=0, y=0, width=0, height=0;
         this.get_position(out x, out y);
         this.get_size(out width, out height);
-        
+
         out_x = x + width/2;
         out_y = y + height/2;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Draw the Pie.
     /////////////////////////////////////////////////////////////////////
 
     #if HAVE_GTK_3
-        private bool draw_window(Cairo.Context ctx) { 
+        private bool draw_window(Cairo.Context ctx) {
     #else
-        private bool draw_window(Gtk.Widget da, Gdk.EventExpose event) {    
+        private bool draw_window(Gtk.Widget da, Gdk.EventExpose event) {
             // clear the window
             var ctx = Gdk.cairo_create(this.get_window());
     #endif
@@ -230,29 +231,29 @@ public class PieWindow : Gtk.Window {
             ctx.set_source_surface(background.surface, -1, -1);
             ctx.paint();
         }
-        
+
         // align the context to the center of the PieWindow
         ctx.translate(this.width_request*0.5, this.height_request*0.5);
-        
+
         // get the mouse position
         double mouse_x = 0.0, mouse_y = 0.0;
         this.get_pointer(out mouse_x, out mouse_y);
-        
+
         // store the frame time
         double frame_time = this.timer.elapsed();
         this.timer.reset();
-        
+
         // render the Pie
         this.renderer.draw(frame_time, ctx, (int)(mouse_x - this.width_request*0.5),
                                             (int)(mouse_y - this.height_request*0.5));
-        
+
         return true;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Activates the currently activate slice.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void activate_slice() {
         if (!this.closing) {
             this.closing = true;
@@ -260,7 +261,7 @@ public class PieWindow : Gtk.Window {
             Gtk.grab_remove(this);
             FocusGrabber.ungrab();
             this.renderer.activate();
-            
+
             GLib.Timeout.add((uint)(Config.global.theme.fade_out_time*1000), () => {
                 this.closed = true;
                 this.on_closed();
@@ -269,11 +270,11 @@ public class PieWindow : Gtk.Window {
             });
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Activates no slice and closes the PieWindow.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void cancel() {
         if (!this.closing) {
             this.closing = true;
@@ -281,7 +282,7 @@ public class PieWindow : Gtk.Window {
             Gtk.grab_remove(this);
             FocusGrabber.ungrab();
             this.renderer.cancel();
-            
+
             GLib.Timeout.add((uint)(Config.global.theme.fade_out_time*1000), () => {
                 this.closed = true;
                 this.on_closed();
@@ -290,21 +291,21 @@ public class PieWindow : Gtk.Window {
             });
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Sets the position of the window to the center of the screen or to
     /// the mouse.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void set_window_position(Pie pie) {
         if(PieManager.get_is_centered(pie.id)) this.set_position(Gtk.WindowPosition.CENTER);
         else                                   this.set_position(Gtk.WindowPosition.MOUSE);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Do some useful stuff when keys are pressed.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void handle_key_press(uint key) {
         if      (Gdk.keyval_name(key) == "Escape") this.cancel();
         else if (Gdk.keyval_name(key) == "Return") this.activate_slice();
@@ -316,31 +317,30 @@ public class PieWindow : Gtk.Window {
             else if (Gdk.keyval_name(key) == "Alt_L") this.renderer.show_hotkeys = true;
             else {
                 int index = -1;
-                
-                if (key >= 48 && key <= 57)        index = (int)key - 48;
+
+                if (key >= 48 && key <= 57)        index = ((int)key - 39)%10;
                 else if (key >= 97 && key <= 122)  index = (int)key - 87;
                 else if (key >= 65 && key <= 90)   index = (int)key - 55;
-                
+
                 if (index >= 0 && index < this.renderer.slice_count()) {
                     this.renderer.key_board_control = true;
                     this.renderer.set_highlighted_slice(index);
-                
+
                     if (this.renderer.active_slice == index) {
                         GLib.Timeout.add((uint)(Config.global.theme.transition_time*1000.0), ()=> {
                             this.activate_slice();
                             return false;
                         });
                     }
-                        
                 }
             }
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Do some useful stuff when keys are released.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void handle_key_release(uint key) {
         if (!this.renderer.turbo_mode) {
             if (Gdk.keyval_name(key) == "Alt_L") this.renderer.show_hotkeys = false;
diff --git a/src/renderers/sliceRenderer.vala b/src/renderers/sliceRenderer.vala
index 743f13e..2ecf7c4 100644
--- a/src/renderers/sliceRenderer.vala
+++ b/src/renderers/sliceRenderer.vala
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (c) 2011 by Simon Schneegans
 
 This program is free software: you can redistribute it and/or modify it
@@ -12,14 +12,14 @@ 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/>. 
+this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 using GLib.Math;
 
 namespace GnomePie {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 /// Renders a Slice of a Pie. According to the current theme.
 /////////////////////////////////////////////////////////////////////////
 
@@ -30,57 +30,57 @@ public class SliceRenderer : GLib.Object {
     /////////////////////////////////////////////////////////////////////
 
     public bool active {get; private set; default = false;}
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The Image which should be displayed as center caption when this
     /// slice is active.
     /////////////////////////////////////////////////////////////////////
-    
+
     public Image caption {get; private set;}
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The color which should be used for colorizing center layers when
     /// this slice is active.
     /////////////////////////////////////////////////////////////////////
-    
+
     public Color color {get; private set;}
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The two Images used, when this slice is active or not.
     /////////////////////////////////////////////////////////////////////
-    
+
     private Image active_icon;
     private Image inactive_icon;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The Image displaying the associated hot key of this slice.
     /////////////////////////////////////////////////////////////////////
-    
+
     private Image hotkey;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The Action which is rendered by this SliceRenderer.
     /////////////////////////////////////////////////////////////////////
-    
+
     private Action action;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The PieRenderer which owns this SliceRenderer.
     /////////////////////////////////////////////////////////////////////
 
-    private unowned PieRenderer parent;    
-    
+    private unowned PieRenderer parent;
+
     /////////////////////////////////////////////////////////////////////
     /// The index of this slice in a pie. Clockwise assigned, starting
     /// from the right-most slice.
     /////////////////////////////////////////////////////////////////////
-    
+
     private int position;
-    
+
     /////////////////////////////////////////////////////////////////////
     /// AnimatedValues needed for a slice.
     /////////////////////////////////////////////////////////////////////
-    
+
     private AnimatedValue fade;             // for transitions from active to inactive
     private AnimatedValue scale;            // for zoom effect
     private AnimatedValue alpha;            // for fading in/out
@@ -94,24 +94,24 @@ public class SliceRenderer : GLib.Object {
 
     public SliceRenderer(PieRenderer parent) {
         this.parent = parent;
-       
+
         this.fade =   new AnimatedValue.linear(0.0, 0.0, Config.global.theme.transition_time);
         this.wobble = new AnimatedValue.linear(0.0, 0.0, Config.global.theme.transition_time);
         this.alpha =  new AnimatedValue.linear(0.0, 1.0, Config.global.theme.fade_in_time);
-        this.scale =  new AnimatedValue.cubic(AnimatedValue.Direction.OUT, 
-                                                 1.0/Config.global.theme.max_zoom, 
-                                                 1.0/Config.global.theme.max_zoom, 
-                                                 Config.global.theme.transition_time, 
+        this.scale =  new AnimatedValue.cubic(AnimatedValue.Direction.OUT,
+                                                 1.0/Config.global.theme.max_zoom,
+                                                 1.0/Config.global.theme.max_zoom,
+                                                 Config.global.theme.transition_time,
                                                  Config.global.theme.springiness);
-        this.fade_scale = new AnimatedValue.cubic(AnimatedValue.Direction.OUT, 
-                                                 Config.global.theme.fade_in_zoom, 1.0, 
-                                                 Config.global.theme.fade_in_time, 
+        this.fade_scale = new AnimatedValue.cubic(AnimatedValue.Direction.OUT,
+                                                 Config.global.theme.fade_in_zoom, 1.0,
+                                                 Config.global.theme.fade_in_time,
                                                  Config.global.theme.springiness);
-        this.fade_rotation = new AnimatedValue.cubic(AnimatedValue.Direction.OUT, 
-                                                 Config.global.theme.fade_in_rotation, 0.0, 
+        this.fade_rotation = new AnimatedValue.cubic(AnimatedValue.Direction.OUT,
+                                                 Config.global.theme.fade_in_rotation, 0.0,
                                                  Config.global.theme.fade_in_time);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Loads an Action. All members are initialized accordingly.
     /////////////////////////////////////////////////////////////////////
@@ -119,64 +119,64 @@ public class SliceRenderer : GLib.Object {
     public void load(Action action, int position) {
         this.position = position;
         this.action = action;
-        
-    
+
+
         if (Config.global.theme.caption)
-            this.caption = new RenderedText(action.name, 
+            this.caption = new RenderedText(action.name,
                                             Config.global.theme.caption_width,
                                             Config.global.theme.caption_height,
                                             Config.global.theme.caption_font,
                                             Config.global.theme.caption_color,
                                             Config.global.global_scale);
-            
+
         this.active_icon = new ThemedIcon(action.name, action.icon, true);
         this.inactive_icon = new ThemedIcon(action.name, action.icon, false);
-        
+
         this.color = new Color.from_icon(this.active_icon);
-        
+
         string hotkey_label = "";
         if (position < 10) {
-            hotkey_label = "%u".printf(position);
+            hotkey_label = "%u".printf((position+1)%10);
         } else if (position < 36) {
             hotkey_label = "%c".printf((char)(55 + position));
         }
-        
+
         this.hotkey = new RenderedText(hotkey_label, (int)Config.global.theme.slice_radius*2,
                          (int)Config.global.theme.slice_radius*2, "sans 20",
                          Config.global.theme.caption_color, Config.global.global_scale);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Activaes the Action of this slice.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void activate() {
         action.activate();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Initiates the fade-out animation by resetting the targets of the
     /// AnimatedValues to 0.0.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void fade_out() {
         this.alpha.reset_target(0.0, Config.global.theme.fade_out_time);
-        this.fade_scale = new AnimatedValue.cubic(AnimatedValue.Direction.IN, 
-                                             this.fade_scale.val, 
-                                             Config.global.theme.fade_out_zoom, 
-                                             Config.global.theme.fade_out_time, 
+        this.fade_scale = new AnimatedValue.cubic(AnimatedValue.Direction.IN,
+                                             this.fade_scale.val,
+                                             Config.global.theme.fade_out_zoom,
+                                             Config.global.theme.fade_out_time,
                                              Config.global.theme.springiness);
-        this.fade_rotation = new AnimatedValue.cubic(AnimatedValue.Direction.IN, 
-                                             this.fade_rotation.val, 
-                                             Config.global.theme.fade_out_rotation, 
+        this.fade_rotation = new AnimatedValue.cubic(AnimatedValue.Direction.IN,
+                                             this.fade_rotation.val,
+                                             Config.global.theme.fade_out_rotation,
                                              Config.global.theme.fade_out_time);
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Should be called if the active slice of the PieRenderer changes.
     /// The members activity, caption and color are set accordingly.
     /////////////////////////////////////////////////////////////////////
-    
+
     public void set_active_slice(SliceRenderer? active_slice) {
        if (active_slice == this) {
             this.fade.reset_target(1.0, Config.global.theme.transition_time);
@@ -184,13 +184,13 @@ public class SliceRenderer : GLib.Object {
             this.fade.reset_target(0.0, Config.global.theme.transition_time);
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Draws all layers of the slice.
     /////////////////////////////////////////////////////////////////////
 
     public void draw(double frame_time, Cairo.Context ctx, double angle, double distance) {
-    
+
         // update the AnimatedValues
         this.scale.update(frame_time);
         this.alpha.update(frame_time);
@@ -198,16 +198,16 @@ public class SliceRenderer : GLib.Object {
         this.fade_scale.update(frame_time);
         this.fade_rotation.update(frame_time);
         this.wobble.update(frame_time);
-	    
+
 	    double direction = 2.0 * PI * position/parent.slice_count() + this.fade_rotation.val;
 	    double max_scale = 1.0/Config.global.theme.max_zoom;
         double diff = fabs(angle-direction);
 
         if (diff > PI)
 	        diff = 2 * PI - diff;
-	        
+
         active = ((parent.active_slice >= 0) && (diff < PI/parent.slice_count()));
-        
+
         if (parent.active_slice >= 0) {
             double wobble = Config.global.theme.wobble*diff/PI*(1-diff/PI);
             if ((direction < angle && direction > angle - PI) || direction > PI+angle) {
@@ -218,61 +218,61 @@ public class SliceRenderer : GLib.Object {
         } else {
             this.wobble.reset_target(0, Config.global.theme.transition_time*0.5);
         }
-        
+
         direction += this.wobble.val;
 
         if (diff < 2 * PI * Config.global.theme.zoom_range)
             max_scale = (Config.global.theme.max_zoom/(diff * (Config.global.theme.max_zoom - 1)
                         /(2 * PI * Config.global.theme.zoom_range) + 1))
                         /Config.global.theme.max_zoom;
-	    
-	    
-        
+
+
+
         max_scale = (parent.active_slice >= 0 ? max_scale : 1.0/Config.global.theme.max_zoom);
-        
+
         if (fabs(this.scale.end - max_scale) > Config.global.theme.max_zoom*0.005)
             this.scale.reset_target(max_scale, Config.global.theme.transition_time);
-        
+
         ctx.save();
-        
+
         // distance from the center
         double radius = Config.global.theme.radius;
-        
+
         // increase radius if there are many slices in a pie
         if (atan((Config.global.theme.slice_radius+Config.global.theme.slice_gap)
           /(radius/Config.global.theme.max_zoom)) > PI/parent.slice_count()) {
             radius = (Config.global.theme.slice_radius+Config.global.theme.slice_gap)
                      /tan(PI/parent.slice_count())*Config.global.theme.max_zoom;
         }
-        
+
         // transform the context
         ctx.scale(scale.val*fade_scale.val, scale.val*fade_scale.val);
         ctx.translate(cos(direction)*radius, sin(direction)*radius);
-        
+
         ctx.push_group();
-        
+
         ctx.set_operator(Cairo.Operator.ADD);
-    
+
         // paint the images
         if (fade.val > 0.0) active_icon.paint_on(ctx, this.alpha.val*this.fade.val);
         if (fade.val < 1.0) inactive_icon.paint_on(ctx, this.alpha.val*(1.0 - fade.val));
-        
+
         if (this.parent.show_hotkeys) {
             ctx.set_operator(Cairo.Operator.ATOP);
             ctx.set_source_rgba(0, 0, 0, 0.5);
             ctx.paint();
         }
-        
+
         ctx.set_operator(Cairo.Operator.OVER);
-        
-        
+
+
         ctx.pop_group_to_source();
         ctx.paint();
-        
+
         // draw hotkeys if necassary
         if (this.parent.show_hotkeys)
             this.hotkey.paint_on(ctx, 1.0);
-            
+
         ctx.restore();
     }
 }
diff --git a/src/utilities/bindingManager.vala b/src/utilities/bindingManager.vala
index 255dbfb..0c74ece 100644
--- a/src/utilities/bindingManager.vala
+++ b/src/utilities/bindingManager.vala
@@ -17,8 +17,8 @@ this program. If not, see <http://www.gnu.org/licenses/>.
 
 namespace GnomePie {
 
-/////////////////////////////////////////////////////////////////////////    
-/// Globally binds key stroke to given ID's. When one of the bound 
+/////////////////////////////////////////////////////////////////////////
+/// Globally binds key stroke to given ID's. When one of the bound
 /// strokes is invoked, a signal with the according ID is emitted.
 /////////////////////////////////////////////////////////////////////////
 
@@ -30,61 +30,61 @@ public class BindingManager : GLib.Object {
     /////////////////////////////////////////////////////////////////////
 
     public signal void on_press(string id);
-    
+
     /////////////////////////////////////////////////////////////////////
     /// A list storing bindings, which are invoked even if Gnome-Pie
     /// doesn't have the current focus
     /////////////////////////////////////////////////////////////////////
-    
+
     private Gee.List<Keybinding> bindings = new Gee.ArrayList<Keybinding>();
 
     /////////////////////////////////////////////////////////////////////
     /// Ignored modifier masks, used to grab all keys even if these locks
     /// are active.
     /////////////////////////////////////////////////////////////////////
-    
+
     private static uint[] lock_modifiers = {
         0,
         Gdk.ModifierType.MOD2_MASK,
         Gdk.ModifierType.LOCK_MASK,
         Gdk.ModifierType.MOD5_MASK,
-        
+
         Gdk.ModifierType.MOD2_MASK|Gdk.ModifierType.LOCK_MASK,
         Gdk.ModifierType.MOD2_MASK|Gdk.ModifierType.MOD5_MASK,
         Gdk.ModifierType.LOCK_MASK|Gdk.ModifierType.MOD5_MASK,
-        
+
         Gdk.ModifierType.MOD2_MASK|Gdk.ModifierType.LOCK_MASK|Gdk.ModifierType.MOD5_MASK
     };
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Some variables to remember which delayed binding was delayed.
     /// When the delay passes without another event indicating that the
     /// Trigger was released, the stored binding will be activated.
     /////////////////////////////////////////////////////////////////////
-    
+
     private uint32 delayed_count = 0;
     private X.Event? delayed_event = null;
     private Keybinding? delayed_binding = null;
- 
+
     /////////////////////////////////////////////////////////////////////
     /// Helper class to store keybinding
     /////////////////////////////////////////////////////////////////////
-    
+
     private class Keybinding {
-    
+
         public Keybinding(Trigger trigger, string id) {
             this.trigger = trigger;
             this.id = id;
         }
- 
+
         public Trigger trigger { get; set; }
         public string id { get; set; }
     }
- 
+
     /////////////////////////////////////////////////////////////////////
     /// C'tor adds the event filter to the root window.
     /////////////////////////////////////////////////////////////////////
-    
+
     public BindingManager() {
         // init filter to retrieve X.Events
         Gdk.Window rootwin = Gdk.get_default_root_window();
@@ -92,45 +92,45 @@ public class BindingManager : GLib.Object {
             rootwin.add_filter(event_filter);
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Binds the ID to the given accelerator.
     /////////////////////////////////////////////////////////////////////
-     
+
     public void bind(Trigger trigger, string id) {
         if(trigger.key_code != 0) {
-            X.Display display = Gdk.x11_get_default_xdisplay();
-            X.ID xid = Gdk.x11_get_default_root_xwindow();
-        
+            X.Display display = Gdk.X11.get_default_xdisplay();
+            X.ID xid = Gdk.X11.get_default_root_xwindow();
+
             Gdk.error_trap_push();
- 
+
             foreach(uint lock_modifier in lock_modifiers) {
                 if (trigger.with_mouse) {
                     display.grab_button(trigger.key_code, trigger.modifiers|lock_modifier, xid, false,
-                                        X.EventMask.ButtonPressMask | X.EventMask.ButtonReleaseMask, 
+                                        X.EventMask.ButtonPressMask | X.EventMask.ButtonReleaseMask,
                                         X.GrabMode.Async, X.GrabMode.Async, xid, 0);
                 } else {
-                    display.grab_key(trigger.key_code, trigger.modifiers|lock_modifier, 
+                    display.grab_key(trigger.key_code, trigger.modifiers|lock_modifier,
                                      xid, false, X.GrabMode.Async, X.GrabMode.Async);
                 }
             }
- 
+
             Gdk.flush();
- 
+
             Keybinding binding = new Keybinding(trigger, id);
             bindings.add(binding);
             display.flush();
         }
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Unbinds the accelerator of the given ID.
     /////////////////////////////////////////////////////////////////////
- 
+
     public void unbind(string id) {
-        X.Display display = Gdk.x11_get_default_xdisplay();
-        X.ID xid = Gdk.x11_get_default_root_xwindow();
-            
+        X.Display display = Gdk.X11.get_default_xdisplay();
+        X.ID xid = Gdk.X11.get_default_root_xwindow();
+
         Gee.List<Keybinding> remove_bindings = new Gee.ArrayList<Keybinding>();
         foreach(var binding in bindings) {
             if(id == binding.id) {
@@ -139,7 +139,7 @@ public class BindingManager : GLib.Object {
                         display.ungrab_button(binding.trigger.key_code, binding.trigger.modifiers|lock_modifier, xid);
                     } else {
                         display.ungrab_key(binding.trigger.key_code, binding.trigger.modifiers|lock_modifier, xid);
-                    } 
+                    }
                 }
                 remove_bindings.add(binding);
             }
@@ -148,68 +148,68 @@ public class BindingManager : GLib.Object {
         bindings.remove_all(remove_bindings);
         display.flush();
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Returns a human readable accelerator for the given ID.
     /////////////////////////////////////////////////////////////////////
-    
+
     public string get_accelerator_label_of(string id) {
         foreach (var binding in bindings) {
             if (binding.id == id) {
                 return binding.trigger.label_with_specials;
             }
         }
-        
+
         return _("Not bound");
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Returns the accelerator to which the given ID is bound.
     /////////////////////////////////////////////////////////////////////
-    
+
     public string get_accelerator_of(string id) {
         foreach (var binding in bindings) {
             if (binding.id == id) {
                 return binding.trigger.name;
             }
         }
-        
+
         return "";
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Returns whether the pie with the given ID is in turbo mode.
     /////////////////////////////////////////////////////////////////////
-    
+
     public bool get_is_turbo(string id) {
         foreach (var binding in bindings) {
             if (binding.id == id) {
                 return binding.trigger.turbo;
             }
         }
-        
+
         return false;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Returns whether the pie with the given ID opens centered.
     /////////////////////////////////////////////////////////////////////
-    
+
     public bool get_is_centered(string id) {
         foreach (var binding in bindings) {
             if (binding.id == id) {
                 return binding.trigger.centered;
             }
         }
-        
+
         return false;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Returns the name ID of the Pie bound to the given Trigger.
     /// Returns "" if there is nothing bound to this trigger.
     /////////////////////////////////////////////////////////////////////
-    
+
     public string get_assigned_id(Trigger trigger) {
         foreach (var binding in bindings) {
             var first = binding.trigger.name.replace("[turbo]", "").replace("[delayed]", "");
@@ -218,23 +218,23 @@ public class BindingManager : GLib.Object {
                 return binding.id;
             }
         }
-        
+
         return "";
     }
 
     /////////////////////////////////////////////////////////////////////
     /// Event filter method needed to fetch X.Events.
     /////////////////////////////////////////////////////////////////////
-    
-    private Gdk.FilterReturn event_filter(Gdk.XEvent gdk_xevent, Gdk.Event gdk_event) { 
-        
+
+    private Gdk.FilterReturn event_filter(Gdk.XEvent gdk_xevent, Gdk.Event gdk_event) {
+
         #if VALA_0_16 || VALA_0_17
             X.Event* xevent = (X.Event*) gdk_xevent;
         #else
             void* pointer = &gdk_xevent;
             X.Event* xevent = (X.Event*) pointer;
         #endif
- 
+
         if(xevent->type == X.EventType.KeyPress) {
             foreach(var binding in bindings) {
                 // remove NumLock, CapsLock and ScrollLock from key state
@@ -247,7 +247,7 @@ public class BindingManager : GLib.Object {
                     }
                 }
             }
-         } 
+         }
          else if(xevent->type == X.EventType.ButtonPress) {
             foreach(var binding in bindings) {
                 // remove NumLock, CapsLock and ScrollLock from key state
@@ -263,49 +263,49 @@ public class BindingManager : GLib.Object {
          }
          else if(xevent->type == X.EventType.ButtonRelease || xevent->type == X.EventType.KeyRelease) {
             this.activate_delayed(null, *xevent);
-         } 
- 
+         }
+
         return Gdk.FilterReturn.CONTINUE;
     }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// This method is always called when a trigger is activated which is
     /// delayed. Therefore on_press() is only emitted, when this method
     /// is not called again within 300 milliseconds. Else a fake event is
     /// sent in order to simulate the actual key which has been pressed.
     /////////////////////////////////////////////////////////////////////
-    
+
     private void activate_delayed(Keybinding? binding , X.Event event) {
     	// increase event count, so any waiting event will realize that
     	// something happened in the meantime
         var current_count = ++this.delayed_count;
-        
+
         if (binding == null && this.delayed_event != null) {
         	// if the trigger is released and an event is currently waiting
 		    // simulate that the trigger has been pressed without any inter-
 		    // ference of Gnome-Pie
-       		X.Display display = Gdk.x11_get_default_xdisplay();
-       		
+       		X.Display display = Gdk.X11.get_default_xdisplay();
+
        		// unbind the trigger, else we'll capture that event again ;)
        		unbind(delayed_binding.id);
-       		
+
        		if (this.delayed_binding.trigger.with_mouse) {
        			// simulate mouse click
        			X.Test.fake_button_event(display, this.delayed_event.xbutton.button, true, 0);
        			display.flush();
-       			
+
             	X.Test.fake_button_event(display, this.delayed_event.xbutton.button, false, 0);
             	display.flush();
-            	
+
        		} else {
        			// simulate key press
        			X.Test.fake_key_event(display, this.delayed_event.xkey.keycode, true, 0);
        			display.flush();
-       			
+
        			X.Test.fake_key_event(display, this.delayed_event.xkey.keycode, false, 0);
        			display.flush();
        		}
-            
+
             // bind it again
             bind(delayed_binding.trigger, delayed_binding.id);
         } else if (binding != null) {
diff --git a/src/utilities/paths.vala b/src/utilities/paths.vala
index fe8897b..5b39c45 100644
--- a/src/utilities/paths.vala
+++ b/src/utilities/paths.vala
@@ -1,4 +1,4 @@
-/* 
+/*
 Copyright (c) 2011 by Simon Schneegans
 
 This program is free software: you can redistribute it and/or modify it
@@ -12,12 +12,12 @@ 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/>. 
+this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 namespace GnomePie {
 
-/////////////////////////////////////////////////////////////////////////    
+/////////////////////////////////////////////////////////////////////////
 /// A static class which stores all relevant paths used by Gnome-Pie.
 /// These depend upon the location from which the program was launched.
 /////////////////////////////////////////////////////////////////////////
@@ -28,122 +28,122 @@ public class Paths : GLib.Object {
     /// The config directory,
     /// usually ~/.config/gnome-pie/.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string config_directory { get; private set; default=""; }
 
     /////////////////////////////////////////////////////////////////////
     /// The log file,
     /// usually ~/.config/gnome-pie/gnome-pie.log.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string log { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The statistics file,
     /// usually ~/.config/gnome-pie/gnome-pie.stats.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string stats { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The settings file,
     /// usually ~/.config/gnome-pie/gnome-pie.conf.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string settings { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The pie configuration file
     /// usually ~/.config/gnome-pie/pies.conf.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string pie_config { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The directory containing themes installed by the user
     /// usually ~/.config/gnome-pie/themes.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string local_themes { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The directory containing pre-installed themes
     /// usually /usr/share/gnome-pie/themes.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string global_themes { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The directory containing locale files
     /// usually /usr/share/locale.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string locales { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The directory containing UI declaration files
     /// usually /usr/share/gnome-pie/ui/.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string ui_files { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The autostart file of gnome-pie_config
     /// usually ~/.config/autostart/gnome-pie.desktop.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string autostart { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The path where all pie-launchers are stored
     /// usually ~/.config/gnome-pie/launchers.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string launchers { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// The path to the executable.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static string executable { get; private set; default=""; }
-    
+
     /////////////////////////////////////////////////////////////////////
     /// Initializes all values above.
     /////////////////////////////////////////////////////////////////////
-    
+
     public static void init() {
-    
+
         // get path of executable
         try {
             executable = GLib.File.new_for_path(GLib.FileUtils.read_link("/proc/self/exe")).get_path();
         } catch (GLib.FileError e) {
             warning("Failed to get path of executable!");
         }
-    
+
         // append resources to icon search path to icon theme, if neccasary
         var icon_dir = GLib.File.new_for_path(GLib.Path.get_dirname(executable)).get_child("resources");
-                    
+
         if (icon_dir.query_exists()) {
             string path = icon_dir.get_path();
             Gtk.IconTheme.get_default().append_search_path(path);
         }
-        
+
         Gtk.IconTheme.get_default().append_search_path("/usr/share/pixmaps/");
-    
+
         // get global paths
         var default_dir = GLib.File.new_for_path("/usr/share/gnome-pie/");
         if(!default_dir.query_exists()) {
             default_dir = GLib.File.new_for_path("/usr/local/share/gnome-pie/");
-            
+
             if(!default_dir.query_exists()) {
                 default_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
                     executable)).get_child("resources");
             }
         }
-        
+
         global_themes = default_dir.get_path() + "/themes";
         ui_files = default_dir.get_path() + "/ui";
-        
+
         // get locales path
         var locale_dir = GLib.File.new_for_path("/usr/share/locale/de/LC_MESSAGES/gnomepie.mo");
         if(locale_dir.query_exists()) {
@@ -155,16 +155,16 @@ public class Paths : GLib.Object {
             } else {
                 locale_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
                     executable)).get_child("resources/locale/de/LC_MESSAGES/gnomepie.mo");
-                
+
                 if(locale_dir.query_exists()) {
                     locale_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
                         executable)).get_child("resources/locale");
                 }
             }
         }
-        
+
         locales = locale_dir.get_path();
-    
+
         // get local paths
         var config_dir = GLib.File.new_for_path(
             GLib.Environment.get_user_config_dir()).get_child("gnome-pie");
@@ -177,9 +177,9 @@ public class Paths : GLib.Object {
                 error(e.message);
             }
         }
-        
+
         config_directory = config_dir.get_path();
-        
+
         // create local themes directory if neccasary
         var themes_dir = config_dir.get_child("themes");
         if(!themes_dir.query_exists()) {
@@ -189,9 +189,9 @@ public class Paths : GLib.Object {
                 error(e.message);
             }
         }
-        
+
         local_themes = themes_dir.get_path();
-        
+
         // create launchers directory if neccasary
         var launchers_dir = config_dir.get_child("launchers");
         if(!launchers_dir.query_exists()) {
@@ -201,17 +201,17 @@ public class Paths : GLib.Object {
                 error(e.message);
             }
         }
-        
+
         launchers = launchers_dir.get_path();
-        
+
         // check for config file
         var config_file = config_dir.get_child("pies.conf");
-        
+
         pie_config = config_file.get_path();
         settings = config_dir.get_path() + "/gnome-pie.conf";
         log = config_dir.get_path() + "/gnome-pie.log";
         stats = config_dir.get_path() + "/gnome-pie.stats";
-        
+
         if (!GLib.File.new_for_path(log).query_exists()) {
             try {
                 FileUtils.set_contents(log, "");
@@ -219,7 +219,7 @@ public class Paths : GLib.Object {
                 error(e.message);
             }
         }
-        
+
         if (!GLib.File.new_for_path(stats).query_exists()) {
             try {
                 FileUtils.set_contents(stats, "");
@@ -227,36 +227,36 @@ public class Paths : GLib.Object {
                 error(e.message);
             }
         }
-        
+
         // autostart file name
-        autostart = GLib.Path.build_filename(GLib.Environment.get_user_config_dir(), 
+        autostart = GLib.Path.build_filename(GLib.Environment.get_user_config_dir(),
                                              "autostart", "gnome-pie.desktop", null);
-        
+
         // print results
-        if (!GLib.File.new_for_path(pie_config).query_exists())                                                  
+        if (!GLib.File.new_for_path(pie_config).query_exists())
             warning("Failed to find pie configuration file \"pies.conf\"! (This should only happen when Gnome-Pie is started for the first time...)");
-            
-        if (!GLib.File.new_for_path(settings).query_exists())                                                  
+
+        if (!GLib.File.new_for_path(settings).query_exists())
             warning("Failed to find settings file \"gnome-pie.conf\"! (This should only happen when Gnome-Pie is started for the first time...)");
-            
-        if (!GLib.File.new_for_path(log).query_exists())                                                  
+
+        if (!GLib.File.new_for_path(log).query_exists())
             warning("Failed to find log file \"gnome-pie.log\"!");
-            
-        if (!GLib.File.new_for_path(stats).query_exists())                                                  
+
+        if (!GLib.File.new_for_path(stats).query_exists())
             warning("Failed to find statistics file \"gnome-pie.stats\"!");
-            
-        if (!GLib.File.new_for_path(local_themes).query_exists())                                                  
+
+        if (!GLib.File.new_for_path(local_themes).query_exists())
             warning("Failed to find local themes directory!");
-            
-        if (!GLib.File.new_for_path(launchers).query_exists())                                                  
+
+        if (!GLib.File.new_for_path(launchers).query_exists())
             warning("Failed to find launchers directory!");
-            
-        if (!GLib.File.new_for_path(global_themes).query_exists()) 
-            warning("Failed to find global themes directory!");   
-            
-        if (!GLib.File.new_for_path(ui_files).query_exists()) 
-            warning("Failed to find UI files directory!");     
-    }    
+
+        if (!GLib.File.new_for_path(global_themes).query_exists())
+            warning("Failed to find global themes directory!");
+
+        if (!GLib.File.new_for_path(ui_files).query_exists())
+            warning("Failed to find UI files directory!");
+    }
 }
 
 }