'Re: Python plasmoid - can't read value from config'

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List:       kde-panel-devel
Subject:    Re: Python plasmoid - can't read value from config
From:       Alex Dancu <alex.dancu () gmail ! com>
Date:       2012-04-10 19:48:37
Message-ID: 4F848E95.1020603 () gmail ! com
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On 04/10/2012 04:18 PM, Aaron J. Seigo wrote:
> On Monday, April 9, 2012 22:01:08 Alex Dancu wrote:
>> I'm trying to persist and then get back from the configuration the
>> plasmoid settings. I have tried to persist first a single String
>> property with no success at all in getting it back. I tried to cast -
>> config.readEntry(QString('k123sensors')) but still no success.
> if you are calling readConfig from the constructor, it won't work. you can only
> access your config reliably after init() is called on the applet.
>
> furthermore, if you are running it in plasmoidviewer, then the configuration
> that is loaded is the default empty one and then the saved config is loaded.
> this helps test configChanged(), which i'm guessing you haven't implemented in
> your applet. without configChanged(), your applet will not work with desktop
> scripting, for instance.
>
>
>
> _______________________________________________
> Plasma-devel mailing list
> Plasma-devel@kde.org
> https://mail.kde.org/mailman/listinfo/plasma-devel
Thank you very much, this explain the mystery.

Alex

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    On 04/10/2012 04:18 PM, Aaron J. Seigo wrote:
    <blockquote cite="mid:4524143.l1dk1mROHZ@freedom" type="cite">
      <pre wrap="">On Monday, April 9, 2012 22:01:08 Alex Dancu wrote:
</pre>
      <blockquote type="cite">
        <pre wrap="">I'm trying to persist and then get back from the \
configuration the plasmoid settings. I have tried to persist first a single \
String property with no success at all in getting it back. I tried to cast \
- config.readEntry(QString('k123sensors')) but still no success.
</pre>
      </blockquote>
      <pre wrap="">
if you are calling readConfig from the constructor, it won't work. you can \
only  access your config reliably after init() is called on the applet.

furthermore, if you are running it in plasmoidviewer, then the \
configuration  that is loaded is the default empty one and then the saved \
config is loaded.  this helps test configChanged(), which i'm guessing you \
haven't implemented in  your applet. without configChanged(), your applet \
will not work with desktop  scripting, for instance.

</pre>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Plasma-devel mailing list
<a class="moz-txt-link-abbreviated" \
href="mailto:Plasma-devel@kde.org">Plasma-devel@kde.org</a> <a \
class="moz-txt-link-freetext" \
href="https://mail.kde.org/mailman/listinfo/plasma-devel">https://mail.kde.org/mailman/listinfo/plasma-devel</a>
 </pre>
    </blockquote>
    Thank you very much, this explain the mystery.<br>
    <br>
    Alex <br>
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