1 files changed, 29 insertions, 41 deletions

diff --git a/src/statistics/gtk_statistics_demo.c b/src/statistics/gtk_statistics_demo.c
index cdd61cd0..efd98e07 100644
--- a/src/statistics/gtk_statistics_demo.c
+++ b/src/statistics/gtk_statistics_demo.c
@@ -7,63 +7,51 @@
  * Update view (add more points).
  */
 static gboolean
-update (GtkWidget *widget, GdkEvent *event, gpointer user_data)
+update (GtkWidget * widget, GdkEvent * event, gpointer user_data)
 {
   static unsigned int i = 600;
   struct GtkStatistics *statistics = user_data;
 
-  gtk_statistics_update_value (GTK_STATISTICS (statistics),
-                               "sin",
-                               i,
-                               (uint64_t) (500 * (1.0 + sin(i/100.0))));
-  gtk_statistics_update_value (GTK_STATISTICS (statistics),
-                               "cos",
-                               i * 2,
-                               (uint64_t) (i * (1.0 + cos(i/100.0))));
+  gtk_statistics_update_value (GTK_STATISTICS (statistics), "sin", i,
+                               (uint64_t) (500 * (1.0 + sin (i / 100.0))));
+  gtk_statistics_update_value (GTK_STATISTICS (statistics), "cos", i * 2,
+                               (uint64_t) (i * (1.0 + cos (i / 100.0))));
   i++;
   return FALSE;
 }
 
 
-int main (int argc, char ** argv)
+int
+main (int argc, char **argv)
 {
   GtkWidget *window;
   GtkWidget *statistics;
   unsigned int i;
 
-  gtk_init(&argc, &argv);
-  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-  gtk_window_set_title(GTK_WINDOW(window), "STATISTICS widget");
-  gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
-  gtk_window_set_default_size(GTK_WINDOW(window), 400, 200);
-  g_signal_connect(G_OBJECT(window), "destroy", 
-       G_CALLBACK(gtk_main_quit), NULL);
-  statistics = gtk_statistics_new();
-  gtk_statistics_add_line (GTK_STATISTICS (statistics),
-                           "sin",
-                           "sin",
-                           "red");
-  for (i=0;i<600;i++)
-    gtk_statistics_update_value (GTK_STATISTICS (statistics),
-                                 "sin",
-                                 i,
-                                 (uint64_t) (500 * (1.0 + sin(i/100.0))));
-  gtk_statistics_add_line (GTK_STATISTICS (statistics),
-                           "cos",
-                           "cos",
-                           "blue");
-  for (i=0;i<600;i++)
-    gtk_statistics_update_value (GTK_STATISTICS (statistics),
-                                 "cos",
-                                 i * 2,
-                                 (uint64_t) (i * (1.0 + cos(i/100.0))));
-  g_signal_connect (G_OBJECT(window), "motion-notify-event", G_CALLBACK (update), statistics);
-  gtk_container_add(GTK_CONTAINER(window), statistics);
+  gtk_init (&argc, &argv);
+  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_title (GTK_WINDOW (window), "STATISTICS widget");
+  gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
+  gtk_window_set_default_size (GTK_WINDOW (window), 400, 200);
+  g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (gtk_main_quit),
+                    NULL);
+  statistics = gtk_statistics_new ();
+  gtk_statistics_add_line (GTK_STATISTICS (statistics), "sin", "sin", "red");
+  for (i = 0; i < 600; i++)
+    gtk_statistics_update_value (GTK_STATISTICS (statistics), "sin", i,
+                                 (uint64_t) (500 * (1.0 + sin (i / 100.0))));
+  gtk_statistics_add_line (GTK_STATISTICS (statistics), "cos", "cos", "blue");
+  for (i = 0; i < 600; i++)
+    gtk_statistics_update_value (GTK_STATISTICS (statistics), "cos", i * 2,
+                                 (uint64_t) (i * (1.0 + cos (i / 100.0))));
+  g_signal_connect (G_OBJECT (window), "motion-notify-event",
+                    G_CALLBACK (update), statistics);
+  gtk_container_add (GTK_CONTAINER (window), statistics);
   gtk_widget_add_events (GTK_WIDGET (window), GDK_POINTER_MOTION_MASK);
 
-  gtk_widget_show(statistics);
-  gtk_widget_show_all(window);
-  gtk_main();
+  gtk_widget_show (statistics);
+  gtk_widget_show_all (window);
+  gtk_main ();
 
   return 0;
 }