use a common signal handler

1 files changed, 16 insertions, 15 deletions

diff --git a/control-center b/control-center
index a82a6223..6634181a 100755
--- a/control-center
+++ b/control-center
@@ -808,21 +808,7 @@ foreach (@tree) {
 ));
     my $view     = Gtk2::WebKit::WebView->new;
 
-    $view->signal_connect('navigation-requested' => 
-                               sub {
-                                   my (undef, undef, $request) = @_;
-
-                                   # get the actual program ID:
-                                   my $url = $request->get_uri;
-                                   $url =~ s!file:///!!;
-                                   $url =~ s!%20! !g;
-
-                                   $tool_callbacks{$url}->();
-                                   # FIXME: the following code is currently useless: 
-                                   #        should we provide a way to kill buggy embedded programs ?
-                                   return if $left_locked;
-                                   warn_on_startup();
-                               });
+    $view->signal_connect('navigation-requested' => \&navigation_handler);
 
 
     # Create right notebook pages :
@@ -899,6 +885,21 @@ foreach (@tree) {
 }
 build_list();
 
+sub navigation_handler {
+                            my (undef, undef, $request) = @_;
+
+                            # get the actual program ID:
+                            my $url = $request->get_uri;
+                            $url =~ s!file:///!!;
+                            $url =~ s!%20! !g;
+
+                            $tool_callbacks{$url}->();
+                            # FIXME: the following code is currently useless: 
+                            #        should we provide a way to kill buggy embedded programs ?
+                            return if $left_locked;
+                            warn_on_startup();
+                        }
+
 my %icons = (
             );