From 31f05a7aac5530670601e297fded46ace502b2c4 Mon Sep 17 00:00:00 2001
From: Roy Vegard Ovesen <roy.vegard.ovesen@gmail.com>
Date: Mon, 1 Apr 2013 11:46:39 +0200
Subject: [PATCH] A button to refresh the sessions list

---
 session-manager/src/session-manager.C | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/session-manager/src/session-manager.C b/session-manager/src/session-manager.C
index a123bc4..29c2b75 100644
--- a/session-manager/src/session-manager.C
+++ b/session-manager/src/session-manager.C
@@ -457,6 +457,7 @@ public:
     Fl_Button *new_button;
     Fl_Button *add_button;
     Fl_Button *duplicate_button;
+    Fl_Button *refresh_button;
     Fl_Box *session_name_box;
 
     Fl_Tree *session_browser;
@@ -525,6 +526,15 @@ public:
                     osc->send( (*d)->addr, "/nsm/server/duplicate", name );
                 }
             }
+            else if ( w == refresh_button )
+            {
+                session_browser->clear();
+                MESSAGE( "Refreshing session list." );
+                foreach_daemon ( d )
+                {
+                    osc->send( (*d)->addr, "/nsm/server/list" );
+                }
+            }
             else if ( w == session_browser )
             {
                 if ( session_browser->callback_reason() != FL_TREE_REASON_SELECTED )
@@ -780,6 +790,10 @@ public:
             { Fl_Pack *o = buttons_pack = new Fl_Pack( X, Y, W, 30 );
                 o->type( Fl_Pack::HORIZONTAL );
                 o->box( FL_NO_BOX );
+                { Fl_Button *o = refresh_button = new Fl_Button( 0, 0, 80, 50, "Refresh" );
+                    o->box( FL_UP_BOX );
+                    o->callback( cb_handle, (void*)this );
+                }
                 { Fl_Button *o = open_button = new Fl_Button( 0, 0, 80, 50, "&Open" );
                     o->shortcut( FL_CTRL | 'o' );
                     o->box( FL_UP_BOX );