From b0756ff8c2cce73c9ffdb41c5815d013883e6532 Mon Sep 17 00:00:00 2001
From: csoler <retroshare.project@gmail.com>
Date: Tue, 16 Nov 2010 20:50:59 +0000
Subject: [PATCH] limited the number of calls to insertConnect() (costly)

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3804 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 retroshare-gui/src/gui/NetworkDialog.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/retroshare-gui/src/gui/NetworkDialog.cpp b/retroshare-gui/src/gui/NetworkDialog.cpp
index 1c48f0767..c0fac0f59 100644
--- a/retroshare-gui/src/gui/NetworkDialog.cpp
+++ b/retroshare-gui/src/gui/NetworkDialog.cpp
@@ -362,10 +362,17 @@ void NetworkDialog::updateDisplay()
 /* get the list of Neighbours from the RsIface.  */
 void NetworkDialog::insertConnect()
 {
+	static time_t last_time = 0 ;
+
 	if (!rsPeers)
-	{
 		return;
-	}
+
+	// Because this is called from a qt signal, there's no limitation between calls.
+	time_t now = time(NULL);
+	if(last_time + 5 > now)		// never update more often then every 5 seconds.
+		return ;
+
+	last_time = now ;
 
     std::list<std::string> neighs; //these are GPG ids
 	std::list<std::string>::iterator it;