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List:       kde-panel-devel
Subject:    Re: Review Request 119992: PackageStructure plugin loading and tidy up of DataEngien plugin loading
From:       "Aaron J. Seigo" <aseigo () kde ! org>
Date:       2014-08-29 15:25:11
Message-ID: 20140829152511.11205.51691 () probe ! kde ! org
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This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/119992/
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(Updated Aug. 29, 2014, 3:25 p.m.)


Status
------

This change has been marked as submitted.


Review request for KDE Frameworks and Plasma.


Repository: plasma-framework


Description
-------

This patch removes dead code (ContainmentPackage), clean up DataEngine plugin loading \
and updates PackageStructure plugin loading.

Open question: which plugin loading mechanism is to be used:

a) KServiceTypeTrader
b) KPluginTrader
c) KPlugintTrader with a KServiceTypeTrade fallback
d) KServiceTypeTrader with a KPluginTrader fallback

DataEngine is currently (b), complete with a #define in the header that won't work as \
expected. In this patch PackageStructure is moved to (b) as well. (There is an open \
RR for a correponding patch set in plasma-workspace). Everything else seems to use \
(a).

Some plugins are not used in Plasma 5 due to changes with QML, and I guess that some \
of this confusion is due to the decreased use of some of these plugins. A decision \
needs to be made, however about what they should be now and in the future.


Diffs
-----

  src/plasma/pluginloader.cpp d2ba5ca2d3a96fe6f1ce26be41df3b0954b924df 
  src/plasma/private/packages.cpp 5eb6f0021392257634dfd958c940b2945989e48b 
  src/plasma/private/packages_p.h 0833a4ed1b5704efffccade5e52589878e8b4957 
  src/plasma/package.cpp 6ad332167bb83c2f794f9f5d059e9f369ad33841 
  src/plasma/packagestructure.h fb32c22a6e7df1528b3d7a5b30b94c60a85a93e3 

Diff: https://git.reviewboard.kde.org/r/119992/diff/


Testing
-------

Ran a Plasma Desktop 5 session with these changes.


Thanks,

Aaron J. Seigo


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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://git.reviewboard.kde.org/r/119992/">https://git.reviewboard.kde.org/r/119992/</a>
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<div>Review request for KDE Frameworks and Plasma.</div>
<div>By Aaron J. Seigo.</div>


<p style="color: grey;"><i>Updated Aug. 29, 2014, 3:25 p.m.</i></p>









<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt;">Repository: </b>
plasma-framework
</div>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
 <table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">This patch removes dead code (ContainmentPackage), \
clean up DataEngine plugin loading and updates PackageStructure plugin loading.</p> \
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Open question: which plugin loading mechanism is to be \
used:</p> <p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">a) KServiceTypeTrader<br style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" /> b) \
KPluginTrader<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: normal;" /> c) KPlugintTrader with a KServiceTypeTrade \
fallback<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: normal;" /> d) KServiceTypeTrader with a KPluginTrader \
fallback</p> <p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">DataEngine is currently (b), complete with a #define \
in the header that won't work as expected.<br style="padding: 0;text-rendering: \
inherit;margin: 0;line-height: inherit;white-space: normal;" /> In this patch \
PackageStructure is moved to (b) as well. (There is an open RR for a correponding \
patch set in plasma-workspace).<br style="padding: 0;text-rendering: inherit;margin: \
0;line-height: inherit;white-space: normal;" /> Everything else seems to use (a).</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Some plugins are not used in Plasma 5 due to changes \
with QML, and I guess that some of this confusion is due to the decreased use of some \
of these plugins. A decision needs to be made, however about what they should be now \
and in the future.</p></pre>  </td>
 </tr>
</table>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: \
1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Ran a Plasma Desktop 5 session with these \
changes.</p></pre>  </td>
 </tr>
</table>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>src/plasma/pluginloader.cpp <span style="color: \
grey">(d2ba5ca2d3a96fe6f1ce26be41df3b0954b924df)</span></li>

 <li>src/plasma/private/packages.cpp <span style="color: \
grey">(5eb6f0021392257634dfd958c940b2945989e48b)</span></li>

 <li>src/plasma/private/packages_p.h <span style="color: \
grey">(0833a4ed1b5704efffccade5e52589878e8b4957)</span></li>

 <li>src/plasma/package.cpp <span style="color: \
grey">(6ad332167bb83c2f794f9f5d059e9f369ad33841)</span></li>

 <li>src/plasma/packagestructure.h <span style="color: \
grey">(fb32c22a6e7df1528b3d7a5b30b94c60a85a93e3)</span></li>

</ul>

<p><a href="https://git.reviewboard.kde.org/r/119992/diff/" style="margin-left: \
3em;">View Diff</a></p>






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