зеркало из https://github.com/mono/mail-archives.git
83 строки
3.0 KiB
HTML
83 строки
3.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
|
|
<HTML>
|
|
<HEAD>
|
|
<TITLE> [Gtk-sharp-list] Multi-threading and GTK#
|
|
</TITLE>
|
|
<LINK REL="Index" HREF="index.html" >
|
|
<LINK REL="made" HREF="mailto:draek%40shaw.ca">
|
|
<META NAME="robots" CONTENT="index,nofollow">
|
|
|
|
<LINK REL="Previous" HREF="004510.html">
|
|
<LINK REL="Next" HREF="004496.html">
|
|
</HEAD>
|
|
<BODY BGCOLOR="#ffffff">
|
|
<H1>[Gtk-sharp-list] Multi-threading and GTK#
|
|
</H1>
|
|
<B>Phil Durand
|
|
</B>
|
|
<A HREF="mailto:draek%40shaw.ca"
|
|
TITLE="[Gtk-sharp-list] Multi-threading and GTK#">draek@shaw.ca
|
|
</A><BR>
|
|
<I>Mon, 19 Jul 2004 16:46:12 -0600</I>
|
|
<P><UL>
|
|
<LI> Previous message: <A HREF="004510.html">[Gtk-sharp-list] g_get_home_dir
|
|
</A></li>
|
|
<LI> Next message: <A HREF="004496.html">[Gtk-sharp-list] Multi-threading and GTK#
|
|
</A></li>
|
|
<LI> <B>Messages sorted by:</B>
|
|
<a href="date.html#4493">[ date ]</a>
|
|
<a href="thread.html#4493">[ thread ]</a>
|
|
<a href="subject.html#4493">[ subject ]</a>
|
|
<a href="author.html#4493">[ author ]</a>
|
|
</LI>
|
|
</UL>
|
|
<HR>
|
|
<!--beginarticle-->
|
|
<PRE>I know this topic has been spoken about before, but I wanted to start
|
|
off by getting clarification of Gdk.Threads.
|
|
|
|
Our application has two parts, a library and a GTK# app. The library
|
|
uses System.Net to work with socket connections to a server. It obtains
|
|
its information through the use of timers and threads to provide a
|
|
non-blocking interface (we find that async io is not working correctly
|
|
in mono, so we have reverted to using this method, besides, we already
|
|
use timer threads so we dont evade threads by using async io)
|
|
|
|
Now, so far, I have been using Gdk.Threads.Init(); at the start of my
|
|
program, and Gdk.Threads.Enter() and Leave() between code blocks that
|
|
modify things in the UI to keep it thread safe. However, I am now at an
|
|
impass where the whole GTK# interface freezes when trying to modify a
|
|
TextView. I am assuming that I am experiencing a GTK# problem because of
|
|
threading.
|
|
|
|
Is Gdk.Threads.Enter/Leave() a solution to the threading issues with
|
|
GTK? or is it that I've just gotten lucky so far and Enter/Leave dont
|
|
actually do anything?
|
|
|
|
I've had lots of discussions about how to do multi-threading GTK# and to
|
|
be honest, I havent really come up with any good solutions other than
|
|
Enter/Leave from Gdk.Threads. Any information on this topic would be
|
|
greatly appreciated.
|
|
|
|
Thank you,
|
|
Phil Durand
|
|
|
|
|
|
</PRE>
|
|
<!--endarticle-->
|
|
<HR>
|
|
<P><UL>
|
|
<!--threads-->
|
|
<LI> Previous message: <A HREF="004510.html">[Gtk-sharp-list] g_get_home_dir
|
|
</A></li>
|
|
<LI> Next message: <A HREF="004496.html">[Gtk-sharp-list] Multi-threading and GTK#
|
|
</A></li>
|
|
<LI> <B>Messages sorted by:</B>
|
|
<a href="date.html#4493">[ date ]</a>
|
|
<a href="thread.html#4493">[ thread ]</a>
|
|
<a href="subject.html#4493">[ subject ]</a>
|
|
<a href="author.html#4493">[ author ]</a>
|
|
</LI>
|
|
</UL>
|
|
</body></html>
|