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List:       kwin
Subject:    Re: Review Request: Refactor checks for inclusion of TabBoxClients in the client list
From:       "Stefano Avallone" <stavallo () unina ! it>
Date:       2012-02-21 15:42:53
Message-ID: 20120221154253.13027.96501 () vidsolbach ! de
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This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/104025/
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(Updated Feb. 21, 2012, 3:42 p.m.)


Review request for kwin and Martin Gräßlin.


Changes
-------

Uploaded a screenshot of the modified UI


Description
-------

This patch refactors the checks for inclusion of TabBox clients in the client list. \
All the checks have been implemented as dropdowns. Quoting Martin, the checks are:

* Desktop: Windows From All Desktops, Windows From Current Desktop
* Activities: Windows From All Activities, Windows From Current Activity
* Applications: All Windows From All Applications, Only one Window per
Application, Only all Windows of Current Application
* Minimized: Ignore, Minimized windows only, Exclude Minimized Windows
* Desktop: Don't Show Desktop, Show Desktop to minimize all windows
* Multi Screen: Ignore, Only Windows from current screen, Exclude windows from
current screen

Each of such checks has been implemented as a private method of TabBoxHandlerImpl. \
They are called by TabBoxHandlerImpl::clientToAddToList, while \
ClientModel::createClientList only handles the switching mode \
(FocusChain/StackingOrder) and whether a desktop client should be added to the list \
to minimize all the clients. In TabBoxHandlerImpl::clientToAddToList, I left the \
following line:

addClient = addClient && current->wantsTabFocus() && !current->skipSwitcher();

as I am not sure if it is needed or not.

The UI is a bit crowded now, but I would leave a UI refactor for a future commit.


Diffs
-----

  kwin/kcmkwin/kwintabbox/main.cpp 3f047d1 
  kwin/kcmkwin/kwintabbox/main.ui a316b28 
  kwin/tabbox/clientmodel.cpp 4ca7fef 
  kwin/tabbox/declarative.cpp dd4f242 
  kwin/tabbox/tabbox.h 6d4e2b2 
  kwin/tabbox/tabbox.cpp 3f26397 
  kwin/tabbox/tabboxconfig.h 32facde 
  kwin/tabbox/tabboxconfig.cpp 9feaa16 
  kwin/tabbox/tabboxhandler.h 27b475a 

Diff: http://git.reviewboard.kde.org/r/104025/diff/


Testing
-------

Desktop, Minimized, Show desktop: work fine

Multi Screen: could not test, as I do not have a multi screen configuration

Activities: works fine. However, when using the present windows effect as task \
switcher, the previews of the windows on other activities are not visible. They are \
actually there, because moving the mouse to the area where they (presumably) are \
makes the close button appear and allows to activate them. When using a layout based \
switcher, thumbnails of windows on other activities are correctly shown. So, I guess, \
it is something unrelated to the checks I made.

Applications: the new case I implemented is "Only all Windows of Current Application" \
(others work fine). I tested it with KDevelop+About KDE+About Kdevelop, and it works \
fine. It doesn't work with the three windows opened by Gimp, in the sense that only \
one window (instead of all of them) is shown. Not sure if my check is incorrect, \
here.


Screenshots (updated)
-----------

Modified UI
  http://git.reviewboard.kde.org/r/104025/s/438/


Thanks,

Stefano Avallone


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      <a href="http://git.reviewboard.kde.org/r/104025/">http://git.reviewboard.kde.org/r/104025/</a>
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<div>Review request for kwin and Martin Gräßlin.</div>
<div>By Stefano Avallone.</div>


<p style="color: grey;"><i>Updated Feb. 21, 2012, 3:42 p.m.</i></p>



<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Changes</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;">Uploaded a screenshot of the modified UI</pre>  </td>
 </tr>
</table>




<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;">This patch refactors the checks for inclusion of TabBox clients in the \
client list. All the checks have been implemented as dropdowns. Quoting Martin, the \
checks are:

* Desktop: Windows From All Desktops, Windows From Current Desktop
* Activities: Windows From All Activities, Windows From Current Activity
* Applications: All Windows From All Applications, Only one Window per
Application, Only all Windows of Current Application
* Minimized: Ignore, Minimized windows only, Exclude Minimized Windows
* Desktop: Don&#39;t Show Desktop, Show Desktop to minimize all windows
* Multi Screen: Ignore, Only Windows from current screen, Exclude windows from
current screen

Each of such checks has been implemented as a private method of TabBoxHandlerImpl. \
They are called by TabBoxHandlerImpl::clientToAddToList, while \
ClientModel::createClientList only handles the switching mode \
(FocusChain/StackingOrder) and whether a desktop client should be added to the list \
to minimize all the clients. In TabBoxHandlerImpl::clientToAddToList, I left the \
following line:

addClient = addClient &amp;&amp; current-&gt;wantsTabFocus() &amp;&amp; \
!current-&gt;skipSwitcher();

as I am not sure if it is needed or not.

The UI is a bit crowded now, but I would leave a UI refactor for a future \
commit.</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;">Desktop, Minimized, Show desktop: work fine

Multi Screen: could not test, as I do not have a multi screen configuration

Activities: works fine. However, when using the present windows effect as task \
switcher, the previews of the windows on other activities are not visible. They are \
actually there, because moving the mouse to the area where they (presumably) are \
makes the close button appear and allows to activate them. When using a layout based \
switcher, thumbnails of windows on other activities are correctly shown. So, I guess, \
it is something unrelated to the checks I made.

Applications: the new case I implemented is &quot;Only all Windows of Current \
Application&quot; (others work fine). I tested it with KDevelop+About KDE+About \
Kdevelop, and it works fine. It doesn&#39;t work with the three windows opened by \
Gimp, in the sense that only one window (instead of all of them) is shown. Not sure \
if my check is incorrect, here.</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>kwin/kcmkwin/kwintabbox/main.cpp <span style="color: grey">(3f047d1)</span></li>

 <li>kwin/kcmkwin/kwintabbox/main.ui <span style="color: grey">(a316b28)</span></li>

 <li>kwin/tabbox/clientmodel.cpp <span style="color: grey">(4ca7fef)</span></li>

 <li>kwin/tabbox/declarative.cpp <span style="color: grey">(dd4f242)</span></li>

 <li>kwin/tabbox/tabbox.h <span style="color: grey">(6d4e2b2)</span></li>

 <li>kwin/tabbox/tabbox.cpp <span style="color: grey">(3f26397)</span></li>

 <li>kwin/tabbox/tabboxconfig.h <span style="color: grey">(32facde)</span></li>

 <li>kwin/tabbox/tabboxconfig.cpp <span style="color: grey">(9feaa16)</span></li>

 <li>kwin/tabbox/tabboxhandler.h <span style="color: grey">(27b475a)</span></li>

</ul>

<p><a href="http://git.reviewboard.kde.org/r/104025/diff/" style="margin-left: \
3em;">View Diff</a></p>



<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Screenshots \
(updated)</h1>

<div>

 <a href="http://git.reviewboard.kde.org/r/104025/s/438/"><img \
src="http://git.reviewboard.kde.org/media/uploaded/images/2012/02/21/ui_400x100.jpeg" \
style="border: 1px black solid;" alt="Modified UI" /></a>

</div>


  </td>
 </tr>
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