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	<title>Comments on: ObjectList tutorial</title>
	<atom:link href="http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/feed/" rel="self" type="application/rss+xml" />
	<link>http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/</link>
	<description>Just another GNOME Blogs weblog</description>
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		<title>By: Thomas Vander Stichele</title>
		<link>http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/comment-page-1/#comment-47</link>
		<dc:creator>Thomas Vander Stichele</dc:creator>
		<pubDate>Sun, 26 Aug 2007 09:27:13 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/#comment-47</guid>
		<description>Well, I was thinking of writing a simple GUI for the Getting Things Done app I&#039;m using and possibly doing it with kiwi.  So I want a treeview showing all the tasks, with columns for title/category/context/flags, but I&#039;d like to be able to have a dropdown box at the top for each of them so I can quickly filter by category/context/flags.  Does that make sense ?</description>
		<content:encoded><![CDATA[<p>Well, I was thinking of writing a simple GUI for the Getting Things Done app I&#8217;m using and possibly doing it with kiwi.  So I want a treeview showing all the tasks, with columns for title/category/context/flags, but I&#8217;d like to be able to have a dropdown box at the top for each of them so I can quickly filter by category/context/flags.  Does that make sense ?</p>
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		<title>By: johan</title>
		<link>http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/comment-page-1/#comment-46</link>
		<dc:creator>johan</dc:creator>
		<pubDate>Sun, 26 Aug 2007 01:36:45 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/#comment-46</guid>
		<description>Thanks for the comments;

I added a link to the example directory, just click on the code screenshot. 
You should also find examples in the package, tarball or svn checkout.

I&#039;ll look into updating the doc string to show something more sensible.

You can update the row references by model by doing; list.update(model).
It would be possible to write a model which automatically propagates the updates to the view, it just that I never gotten around to do that.

There&#039;s no way to filter the results at the moment, the ObjectList was designed to be used by database applications where it&#039;s fairly cheap to regenerate the results. I believe it should be possible to use a filter model with some minor tweaking, do you have a good use case for that?</description>
		<content:encoded><![CDATA[<p>Thanks for the comments;</p>
<p>I added a link to the example directory, just click on the code screenshot.<br />
You should also find examples in the package, tarball or svn checkout.</p>
<p>I&#8217;ll look into updating the doc string to show something more sensible.</p>
<p>You can update the row references by model by doing; list.update(model).<br />
It would be possible to write a model which automatically propagates the updates to the view, it just that I never gotten around to do that.</p>
<p>There&#8217;s no way to filter the results at the moment, the ObjectList was designed to be used by database applications where it&#8217;s fairly cheap to regenerate the results. I believe it should be possible to use a filter model with some minor tweaking, do you have a good use case for that?</p>
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	<item>
		<title>By: Thomas Vander Stichele</title>
		<link>http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/comment-page-1/#comment-45</link>
		<dc:creator>Thomas Vander Stichele</dc:creator>
		<pubDate>Sun, 26 Aug 2007 00:54:42 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/#comment-45</guid>
		<description>Nice!

Some questions/remarks:

- it would be good if you had a link to the working example to download - the sample code you give here on its own is not enough to run it.

- the ObjectList API doc has an example, and then mentions that when you run it it won&#039;t actually show anything.  I didn&#039;t understand what it was trying to say, and cutting and pasting the code then running it did in fact show something for me.

- how can you update the model ? How does that trigger the view to update ?

- is there a way you can still filter the view ?</description>
		<content:encoded><![CDATA[<p>Nice!</p>
<p>Some questions/remarks:</p>
<p>- it would be good if you had a link to the working example to download &#8211; the sample code you give here on its own is not enough to run it.</p>
<p>- the ObjectList API doc has an example, and then mentions that when you run it it won&#8217;t actually show anything.  I didn&#8217;t understand what it was trying to say, and cutting and pasting the code then running it did in fact show something for me.</p>
<p>- how can you update the model ? How does that trigger the view to update ?</p>
<p>- is there a way you can still filter the view ?</p>
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	<item>
		<title>By: Anders</title>
		<link>http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/comment-page-1/#comment-44</link>
		<dc:creator>Anders</dc:creator>
		<pubDate>Wed, 08 Aug 2007 22:25:57 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.gnome.org/johan/2007/08/08/objectlist-tutorial/#comment-44</guid>
		<description>This doesn&#039;t seem to be very MVC friendly? How about using GtkListStore instead? Maybe one of the Tinymail iterators can be helpful here.</description>
		<content:encoded><![CDATA[<p>This doesn&#8217;t seem to be very MVC friendly? How about using GtkListStore instead? Maybe one of the Tinymail iterators can be helpful here.</p>
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