I see, thank you I'll try to ask on gtk-sharp list. But can you give me more details on how you fixed this issue by using Lock ? What is that and how should I use it.
Thanks Nil Gradisnik On Wed, 2007-03-21 at 21:36 +0000, Luciano _ wrote: > maybe Gtk-sharp list is better place to ask this, but, (i'm not really sure > about this) > the problem i guess is that Gtk.Application.Invokes, execute in main thread, > when it can be executed, but not sequentially. Maybe, the Gtk Thread is > making some Re-paint or something else, and does not work like you want. I'm > not really sure, i was having this problem (that i descript) and i fix it by > using Lock (threads). > > Bye > Luciano > > > >From: Nil Gradisnik <[EMAIL PROTECTED]> > >To: [email protected] > >Subject: [Mono-list] Liststore not appending correctly > >Date: Wed, 21 Mar 2007 19:25:31 +0100 > >MIME-Version: 1.0 > >Received: from lists.ximian.com ([130.57.169.22]) by > >bay0-mc4-f14.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.2668); Wed, > >21 Mar 2007 11:24:03 -0700 > >Received: from galactus.ximian.com (localhost.localdomain [127.0.0.1])by > >lists.ximian.com (Postfix) with ESMTP id A39861CFBDB;Wed, 21 Mar 2007 > >16:05:54 -0400 (EDT) > >Received: from herald.ximian.com (frontgate.ximian.com [130.57.169.19])by > >lists.ximian.com (Postfix) with ESMTP id 16D681CFBD5for > ><[email protected]>; Wed, 21 Mar 2007 16:05:53 -0400 (EDT) > >Received: by herald.ximian.com (Postfix, from userid 2601)id 4B40F700C2; > >Wed, 21 Mar 2007 13:23:52 -0500 (EST) > >Received: from mu-out-0910.google.com (mu-out-0910.google.com > >[209.85.134.186])by herald.ximian.com (Postfix) with ESMTP id E7F7A700C2for > ><[email protected]>; Wed, 21 Mar 2007 13:23:48 -0500 (EST) > >Received: by mu-out-0910.google.com with SMTP id i2so589794muefor > ><[email protected]>; Wed, 21 Mar 2007 11:23:47 -0700 (PDT) > >Received: by 10.82.146.14 with SMTP id t14mr2212125bud.1174501423296;Wed, > >21 Mar 2007 11:23:43 -0700 (PDT) > >Received: from ?192.168.1.4? ( [195.210.246.130])by mx.google.com with > >ESMTP id w5sm7994538mue.2007.03.21.11.23.42;Wed, 21 Mar 2007 11:23:42 -0700 > >(PDT) > >X-Message-Info: > >txF49lGdW41PiY++DHdEakZftiq+hFZVIZ/MSj+RNwy4Y1T3HH+ONmwdZpr5qsUj > >X-Original-To: [email protected] > >Delivered-To: [email protected] > >X-Mailer: Evolution 2.8.3 (2.8.3-1.fc6) X-Spam-Checker-Version: > >SpamAssassin 3.0.3 (2005-04-27) on frontgate.ximian.com > >X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 > >tests=RCVD_BY_IP,SPF_HELO_PASS,SPF_PASS version=3.0.3 > >X-BeenThere: [email protected] > >X-Mailman-Version: 2.1.8 > >Precedence: list > >List-Id: Mono Developer Discussion List <mono-list.lists.ximian.com> > >List-Unsubscribe: > ><http://lists.ximian.com/mailman/listinfo/mono-list>,<mailto:[EMAIL > >PROTECTED]> > >List-Archive: <http://lists.ximian.com/pipermail/mono-list> > >List-Post: <mailto:[email protected]> > >List-Help: <mailto:[EMAIL PROTECTED]> > >List-Subscribe: > ><http://lists.ximian.com/mailman/listinfo/mono-list>,<mailto:[EMAIL > >PROTECTED]> > >Errors-To: [EMAIL PROTECTED] > >Return-Path: [EMAIL PROTECTED] > >X-OriginalArrivalTime: 21 Mar 2007 18:24:04.0020 (UTC) > >FILETIME=[1AD58740:01C76BE6] > > > >I need your opinion on this one. I'm running a Thread which starts this > >function named PopulateTreevew() and in there this is what happens: > > > >//populate treeview > >public void PopulateTreeviewThreadRoutine() > >{ > > Gtk.Application.Invoke (delegate { > > liststore.Clear(); > > }); > > > > for (int i = 0; i < 10; i++) { > > > > Console.WriteLine (i); //THIS one works > > Gtk.Application.Invoke (delegate { > > Console.WriteLine (i); //THIS one sometimes works > > liststore.AppendValues (i); > > }); > > } > > > > Gtk.Application.Invoke (delegate { > > Treeview1.Model = liststore; > > }); > >} > > > >My main problem is that I sometimes get all the same(the last) contents > >of my variable array to my Treeview, using liststore.AppendValues... I > >tested this values with Console.WriteLine. > >As you can see I'm using Gtk.Application.Invoke, because I'm running a > >Thread outside the main GTK thread. > > > >So basically I narrowed it down to this, that if I print out those > >variables(arrays) before the Gtk.Application.Invoke, it always prints > >out OK, the numbers(i) are 0,1,2,3,4,5,6...9. But If I print them out > >inside Gtk.Application.Invoke I sometimes(randomly) get just all 9s ! > >That is 9,9,9,9,9.......9. > > > >Why is that ? What could cause this problem, I don't understand. > >It looks like a bug in Gtk.Application.Invoke or something. > > > >Can I use something else than Gtk.Application.Invoke, so that I get out > >the correct array? > >Because it looks like the Gtk.Application.Invoke messes up things > >randomly. > > > > > >Please advise > > > >Thanks > > > > > >Nil Gradisnik > > > >_______________________________________________ > >Mono-list maillist - [email protected] > >http://lists.ximian.com/mailman/listinfo/mono-list > > _________________________________________________________________ > Consigue aquí las mejores y mas recientes ofertas de trabajo EE.UU. > http://latino.msn.com/empleos > _______________________________________________ Mono-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-list
