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Message-ID: <f82e818a0802221047x4bb9ebecp453299d465640a70 at mail.gmail.com>
Date: Fri, 22 Feb 2008 12:47:26 -0600
From: "Angela Zhu" <angela22.zhu at gmail.com>
To: lablgtk at yquem.inria.fr
In-Reply-To: <f82e818a0802220959s46dd1815y36e1e16830ab34f0 at mail.gmail.com>
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References: <f82e818a0802170715o70711992gc2e1af304bd0fc1e at mail.gmail.com>
	<f82e818a0802220959s46dd1815y36e1e16830ab34f0@mail.gmail.com>
Subject: [Lablgtk] Re: How to use GSourceView.source_view_signals
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Sorry for the confusions I made, I have resolved my problem.

Thanks,
Angela


On Fri, Feb 22, 2008 at 11:59 AM, Angela Zhu <angela22.zhu@gmail.com> wrote:

> Hi,
>
> Can anyone help me with how to use gSourceView.source_view_signal
>
> According to
>
> http://wwwfun.kurims.kyoto-u.ac.jp/soft/lsl/lablgtk/html/GSourceView.source_view_signals.html
>
> If I want to use the undo method, what should I have in the following
> ~callback function?
>
> ------------------------------------------
>
> let sview = GSourceView.source_view () in
>  ...
>  and edit_entries1 =
>        [...;
>         `I ("Copy",
>            (fun () ->
>               program1#buffer#copy_clipboard GMain.clipboard););
>         `I ("Undo",
>            (fun () ->
>               ignore(sview#connect#undo ~callback:(fun () -> ()))))]
>         (* NOW IT DOES NOTHING, what should I change here? *)
> ------------------------------------------
>
>
> Thanks,
> Angela
>
>


-- 
Regards,
Angela Zhu
------------------------------------------
Dept. of CS, Rice University
http://www.cs.rice.edu/~yz2/
------------------------------------------

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Sorry for the confusions I made, I have resolved my problem.<br><br>Thanks,<br>Angela<br><br><br><div class="gmail_quote">On Fri, Feb 22, 2008 at 11:59 AM, Angela Zhu &lt;<a href="mailto:angela22.zhu@gmail.com">angela22.zhu@gmail.com</a>&gt; wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br><br>Can anyone help me with how to use gSourceView.source_view_signal<br><br>According to <br>
<a href="http://wwwfun.kurims.kyoto-u.ac.jp/soft/lsl/lablgtk/html/GSourceView.source_view_signals.html" target="_blank">http://wwwfun.kurims.kyoto-u.ac.jp/soft/lsl/lablgtk/html/GSourceView.source_view_signals.html</a><br>


<br>If I want to use the undo method, what should I have in the following ~callback function?<br><br>------------------------------------------<br><div><br>let sview = GSourceView.source_view () in <br>
&nbsp;...<br>&nbsp;and edit_entries1 =<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [...;<br>&nbsp;&nbsp; &nbsp;&nbsp; &nbsp; `I (&quot;Copy&quot;,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; (fun () -&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; program1#buffer#copy_clipboard GMain.clipboard););<br>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; `I (&quot;Undo&quot;,<br>
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; (fun () -&gt;<br>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ignore(sview#connect#undo ~callback:(fun () -&gt; ()))))]&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (* NOW IT DOES NOTHING, what should I change here? *)<br>------------------------------------------</div><br>

<br>Thanks,<br><font color="#888888">Angela<br><br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Regards,<br>Angela Zhu<br>------------------------------------------<br>Dept. of CS, Rice University<br><a href="http://www.cs.rice.edu/~yz2/">http://www.cs.rice.edu/~yz2/</a><br>
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