spinner: fix coding style and whitespace

SparkleShare/SparkleSpinner.cs

@@ -14,14 +14,14 @@
 //   You should have received a copy of the GNU General Public License
 //   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-using Gtk;
+
 using System.Timers;
+using Gtk;
 
 namespace SparkleShare {
         
     // This is a close implementation of GtkSpinner
-	public class SparkleSpinner : Image
+    public class SparkleSpinner : Image {
-	{
 
         public bool Active;
 
@@ -32,9 +32,9 @@ namespace SparkleShare {
         private int NumSteps;
         private int Size;
 
+
         public SparkleSpinner (int size) : base ()
         {
-
             Size = size;
 
             CycleDuration = 600;
@@ -51,18 +51,12 @@ namespace SparkleShare {
             int i = 0;
 
             for (int y = 0; y < frames_in_height; y++) {
-
                 for (int x = 0; x < frames_in_width; x++) {
-
                     if (!(y == 0 && x == 0)) {
-						
                         Images [i] = new Gdk.Pixbuf (spinner_gallery, x * Size, y * Size, Size, Size);
                         i++;
-
                     }
-
                 }
-
             }
 
             Timer = new Timer () {
@@ -74,52 +68,44 @@ namespace SparkleShare {
             };
 
             Start ();
-
         }
 
+
         private void NextImage ()
         {
-
             if (CurrentStep < NumSteps - 2)
                 CurrentStep++;
             else
                 CurrentStep = 0;
 
             Application.Invoke (delegate { SetImage (); });
-
         }
 
+
         private void SetImage ()
         {
-
             Pixbuf = Images [CurrentStep];
-
         }
 
+
         public bool IsActive ()
         {
-
             return Active;
-
         }
 
+
         public void Start ()
         {
-
             CurrentStep = 0;
             Active = true;
             Timer.Start ();
-
         }
 
+
         public void Stop ()
         {
-
             Active = false;
             Timer.Stop ();
-
         }
-
     }
-
 }