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List:       kwin
Subject:    Re: Review Request: Present Windows TabBox Layout + key navigation in TabBox
From:       "Commit Hook" <null () kde ! org>
Date:       2012-03-25 9:58:39
Message-ID: 20120325095839.24009.97326 () vidsolbach ! de
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This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/104357/#review11830
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This review has been submitted with commit 760c4deff24414ab13e2265103791275db474d78 \
by Martin Gräßlin to branch master.

- Commit Hook


On March 22, 2012, 2:37 p.m., Martin Gräßlin wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/104357/
> -----------------------------------------------------------
> 
> (Updated March 22, 2012, 2:37 p.m.)
> 
> 
> Review request for kwin and Aurélien Gâteau.
> 
> 
> Description
> -------
> 
> This is a multi commit review request (yes I'm also lazy;-)
> 
> @Aurélien: I added you to the request as you recently had shown interest in the \
> QML switchers. So any comments on this new layout are appreciated. 
> I consider this layout as a good replacement for the old box-switch effect showing \
> all thumbnails but just in a much better way. And I am thinking about whether this \
> could be a good default. 
> Present Windows like Window Switcher layout
> 
> This layout is intended to replace the TabBox mode in Present Windows effect.
> The advantages of a layout over the effect are:
> * works without compositing
> * supports multi-screen in a better way (windows don't move)
> * is an overlay on top of the windows instead of reusing the windows
> * is not a hack inside the actual effect
> * visually consistent with other layouts
> 
> Add proper key navigation to layout based window switchers
> 
> The grabbed key events inside TabBox are forwarded to the declarative view which \
> passes it to the normal keyPressedEvent() method. This allows the QML files to \
> handle keyboard navigation themselves. 
> The views support key navigation natively, though this cannot be used as we need to \
> update the ModelIndex when a new item is selected. Also there seems to be a problem \
> if the tabbox is shown again, in that case the focus seems to be somehow lost. \
> Because of that the navigation is handled in the Item embedding the list. 
> 
> This addresses bug 291916.
> http://bugs.kde.org/show_bug.cgi?id=291916
> 
> 
> Diffs
> -----
> 
> kwin/tabbox/qml/clients/thumbnails/contents/ui/main.qml a0bb073 
> kwin/tabbox/qml/tabbox.qml dd8cc09 
> kwin/tabbox/tabbox.cpp f0e745f 
> kwin/tabbox/tabboxhandler.h 1a2a0c6 
> kwin/tabbox/tabboxhandler.cpp e91ea71 
> kwin/tabbox/qml/clients/text/contents/ui/main.qml 669a541 
> kwin/tabbox/qml/clients/present_windows/metadata.desktop PRE-CREATION 
> kwin/tabbox/qml/IconTabBox.qml f2b3eab 
> kwin/tabbox/qml/clients/compact/contents/ui/main.qml 9504789 
> kwin/tabbox/qml/clients/informative/contents/ui/main.qml 9ec8757 
> kwin/tabbox/qml/clients/present_windows/contents/ui/main.qml PRE-CREATION 
> kwin/tabbox/declarative.cpp a470fe8 
> kwin/tabbox/qml/CMakeLists.txt d6771e0 
> kwin/tabbox/declarative.h 28b8a74 
> kwin/kcmkwin/kwintabbox/main.h b178371 
> kwin/kcmkwin/kwintabbox/main.cpp b13993d 
> kwin/effects/presentwindows/presentwindows.h 4073ee6 
> kwin/effects/presentwindows/presentwindows.cpp f3159c0 
> 
> Diff: http://git.reviewboard.kde.org/r/104357/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Martin Gräßlin
> 
> 


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      This is an automatically generated e-mail. To reply, visit:
      <a href="http://git.reviewboard.kde.org/r/104357/">http://git.reviewboard.kde.org/r/104357/</a>
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 <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This review has been \
submitted with commit 760c4deff24414ab13e2265103791275db474d78 by Martin Gräßlin to \
branch master.</pre>  <br />







<p>- Commit</p>


<br />
<p>On March 22nd, 2012, 2:37 p.m., Martin Gräßlin wrote:</p>






<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="8" \
style="background-image: \
url('http://git.reviewboard.kde.org/media/rb/images/review_request_box_top_bg.png'); \
background-position: left top; background-repeat: repeat-x; border: 1px black \
solid;">  <tr>
  <td>

<div>Review request for kwin and Aurélien Gâteau.</div>
<div>By Martin Gräßlin.</div>


<p style="color: grey;"><i>Updated March 22, 2012, 2:37 p.m.</i></p>






<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 is a multi commit review request (yes I&#39;m also lazy;-)

@Aurélien: I added you to the request as you recently had shown interest in the QML \
switchers. So any comments on this new layout are appreciated.

I consider this layout as a good replacement for the old box-switch effect showing \
all thumbnails but just in a much better way. And I am thinking about whether this \
could be a good default.

Present Windows like Window Switcher layout
    
This layout is intended to replace the TabBox mode in Present Windows effect.
The advantages of a layout over the effect are:
* works without compositing
* supports multi-screen in a better way (windows don&#39;t move)
* is an overlay on top of the windows instead of reusing the windows
* is not a hack inside the actual effect
* visually consistent with other layouts

Add proper key navigation to layout based window switchers
    
The grabbed key events inside TabBox are forwarded to the declarative view which \
passes it to the normal keyPressedEvent() method. This allows the QML files to handle \
keyboard navigation themselves.  
The views support key navigation natively, though this cannot be used as we need to \
update the ModelIndex when a new item is selected. Also there seems to be a problem \
if the tabbox is shown again, in that case the focus seems to be somehow lost. \
Because of that the navigation is handled in the Item embedding the list.</pre>  \
</td>  </tr>
</table>




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


 <a href="http://bugs.kde.org/show_bug.cgi?id=291916">291916</a>


</div>


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

 <li>kwin/tabbox/qml/clients/thumbnails/contents/ui/main.qml <span style="color: \
grey">(a0bb073)</span></li>

 <li>kwin/tabbox/qml/tabbox.qml <span style="color: grey">(dd8cc09)</span></li>

 <li>kwin/tabbox/tabbox.cpp <span style="color: grey">(f0e745f)</span></li>

 <li>kwin/tabbox/tabboxhandler.h <span style="color: grey">(1a2a0c6)</span></li>

 <li>kwin/tabbox/tabboxhandler.cpp <span style="color: grey">(e91ea71)</span></li>

 <li>kwin/tabbox/qml/clients/text/contents/ui/main.qml <span style="color: \
grey">(669a541)</span></li>

 <li>kwin/tabbox/qml/clients/present_windows/metadata.desktop <span style="color: \
grey">(PRE-CREATION)</span></li>

 <li>kwin/tabbox/qml/IconTabBox.qml <span style="color: grey">(f2b3eab)</span></li>

 <li>kwin/tabbox/qml/clients/compact/contents/ui/main.qml <span style="color: \
grey">(9504789)</span></li>

 <li>kwin/tabbox/qml/clients/informative/contents/ui/main.qml <span style="color: \
grey">(9ec8757)</span></li>

 <li>kwin/tabbox/qml/clients/present_windows/contents/ui/main.qml <span style="color: \
grey">(PRE-CREATION)</span></li>

 <li>kwin/tabbox/declarative.cpp <span style="color: grey">(a470fe8)</span></li>

 <li>kwin/tabbox/qml/CMakeLists.txt <span style="color: grey">(d6771e0)</span></li>

 <li>kwin/tabbox/declarative.h <span style="color: grey">(28b8a74)</span></li>

 <li>kwin/kcmkwin/kwintabbox/main.h <span style="color: grey">(b178371)</span></li>

 <li>kwin/kcmkwin/kwintabbox/main.cpp <span style="color: grey">(b13993d)</span></li>

 <li>kwin/effects/presentwindows/presentwindows.h <span style="color: \
grey">(4073ee6)</span></li>

 <li>kwin/effects/presentwindows/presentwindows.cpp <span style="color: \
grey">(f3159c0)</span></li>

</ul>

<p><a href="http://git.reviewboard.kde.org/r/104357/diff/" style="margin-left: \
3em;">View Diff</a></p>




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