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List:       kde-core-devel
Subject:    Re: Review Request: Reset time format upon user request
From:       "Aaron J. Seigo" <aseigo () kde ! org>
Date:       2011-12-16 19:07:02
Message-ID: 20111216190702.19210.63551 () vidsolbach ! de
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i've made it so that kcmlocale also emit the signal ... now we just need to put the \
code into the right place, wh ich i imagine is klocale_kde.cpp. it would be nice if \
KLocale also had a signal for when it changed the time format so that we could know \
for sure when it was doing with the changes instead of listening to the generic \
KGlobalSettings signal?


plasma/generic/applets/digital-clock/clock.cpp
<http://git.reviewboard.kde.org/r/103434/#comment7470>

    this part belongs in klocale for sure. since this will affect all time keeping \
bits. the clock will still need to call generatePixmap() and update() though.  
    also, this should be checking what has been changed and only changing on \
SettingsChanged. (we don't need to do this on, for instance, icon or cursor changes \
;)


- Aaron J. Seigo


On Dec. 16, 2011, 6:35 p.m., Lamarque Vieira Souza wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/103434/
> -----------------------------------------------------------
> 
> (Updated Dec. 16, 2011, 6:35 p.m.)
> 
> 
> Review request for kdelibs and Plasma.
> 
> 
> Description
> -------
> 
> The patch resets time format in digital clock plasmoid when the user changes the \
> 24h configuration in active-settings. 
> The reset part is from kdelibs/kdecore/localization/klocale_kde.cpp. I am wondering \
> if I should add this change to kdelibs instead of kde-workspace to avoid \
> duplicating code. Anyway, I wanted someone to review the code to see if there can \
> be any side effect. 
> 
> This addresses bug 289094.
> http://bugs.kde.org/show_bug.cgi?id=289094
> 
> 
> Diffs
> -----
> 
> plasma/generic/applets/digital-clock/clock.h 4aec3fd 
> plasma/generic/applets/digital-clock/clock.cpp dd03692 
> 
> Diff: http://git.reviewboard.kde.org/r/103434/diff/diff
> 
> 
> Testing
> -------
> 
> Works in Plasma Active. In Plasma Desktop kcmlocale does not call \
> KGlobalSettings::self()->emitChange(KGlobalSettings::SettingsChanged) so it does \
> not take effect. Other kcm modules (e.g. keyboard), call emitChange. 
> 
> Thanks,
> 
> Lamarque Vieira Souza
> 
> 


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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;">i&#39;ve made it so that \
kcmlocale also emit the signal ... now we just need to put the code into the right \
place, wh ich i imagine is klocale_kde.cpp. it would be nice if KLocale also had a \
signal for when it changed the time format so that we could know for sure when it was \
doing with the changes instead of listening to the generic KGlobalSettings \
signal?</pre>  <br />





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font-size: 9pt; padding: 4px 8px; text-align: left;">  <a \
href="http://git.reviewboard.kde.org/r/103434/diff/1/?file=43558#file43558line105" \
style="color: black; font-weight: bold; text-decoration: \
underline;">plasma/generic/applets/digital-clock/clock.cpp</a>  <span \
style="font-weight: normal;">

     (Diff revision 1)

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  <tr>

   <td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; \
"></pre></td>  <td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: \
0; ">void Clock::resetTimeFormat()</pre></td>

  </tr>
 </tbody>




 
 



 <tbody>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">105</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">KConfigGroup</span> <span class="n">cg</span> <span class="o">=</span> \
<span class="n">KGlobal</span><span class="o">::</span><span \
class="n">config</span><span class="p">()</span><span class="o">-&gt;</span><span \
class="n">group</span><span class="p">(</span><span \
class="s">&quot;Locale&quot;</span><span class="p">);</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">106</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  \
</tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">107</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">QString</span> <span class="n">country</span> <span class="o">=</span> \
<span class="n">KGlobal</span><span class="o">::</span><span \
class="n">locale</span><span class="p">()</span><span class="o">-&gt;</span><span \
class="n">country</span><span class="p">();</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">108</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">QString</span> <span class="n">language</span> <span class="o">=</span> \
<span class="n">KGlobal</span><span class="o">::</span><span \
class="n">locale</span><span class="p">()</span><span class="o">-&gt;</span><span \
class="n">language</span><span class="p">();</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">109</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">KConfig</span> <span class="n">entryFile</span><span \
class="p">(</span><span class="n">KStandardDirs</span><span class="o">::</span><span \
class="n">locate</span><span class="p">(</span><span \
class="s">&quot;locale&quot;</span><span class="p">,</span> <span \
class="n">QString</span><span class="o">::</span><span \
class="n">fromLatin1</span><span class="p">(</span><span \
class="s">&quot;l10n/%1/entry.desktop&quot;</span><span class="p">).</span><span \
class="n">arg</span><span class="p">(</span><span class="n">country</span><span \
class="p">)));</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">110</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">entryFile</span><span class="p">.</span><span \
class="n">setLocale</span><span class="p">(</span><span \
class="n">language</span><span class="p">);</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">111</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">KConfigGroup</span> <span class="n">entry</span><span \
class="p">(</span><span class="o">&amp;</span><span class="n">entryFile</span><span \
class="p">,</span> <span class="s">&quot;KCM Locale&quot;</span><span \
class="p">);</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">112</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  \
</tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">113</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span \
class="cp">#define readConfigEntry(key, default, save) \</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">114</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span \
class="cp">        save = entry.readEntry(key, default); \</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">115</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span \
class="cp">        save = cg.readEntry(key, save);</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">116</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  \
</tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">117</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">QString</span> <span class="n">timeFormat</span><span \
class="p">;</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">118</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">readConfigEntry</span><span class="p">(</span><span \
class="s">&quot;TimeFormat&quot;</span><span class="p">,</span> <span \
class="s">&quot;%H:%M:%S&quot;</span><span class="p">,</span> <span \
class="n">timeFormat</span><span class="p">);</span></pre></td>  </tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">119</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  \
</tr>

  <tr>
    <th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2"></font></th>  <td bgcolor="#c5ffc4" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>  <th \
bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid \
#C0C0C0;" align="right"><font size="2">120</font></th>  <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">    <span \
class="n">KGlobal</span><span class="o">::</span><span class="n">locale</span><span \
class="p">()</span><span class="o">-&gt;</span><span \
class="n">setTimeFormat</span><span class="p">(</span><span \
class="n">timeFormat</span><span class="p">);</span></pre></td>  </tr>

 </tbody>

</table>

<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; \
white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">this part \
belongs in klocale for sure. since this will affect all time keeping bits. the clock \
will still need to call generatePixmap() and update() though.

also, this should be checking what has been changed and only changing on \
SettingsChanged. (we don&#39;t need to do this on, for instance, icon or cursor \
changes ;)</pre> </div>
<br />



<p>- Aaron J.</p>


<br />
<p>On December 16th, 2011, 6:35 p.m., Lamarque Vieira Souza 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'); \
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solid;">  <tr>
  <td>

<div>Review request for kdelibs and Plasma.</div>
<div>By Lamarque Vieira Souza.</div>


<p style="color: grey;"><i>Updated Dec. 16, 2011, 6:35 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;">The patch resets time format in digital clock plasmoid when the user \
changes the 24h configuration in active-settings.

The reset part is from kdelibs/kdecore/localization/klocale_kde.cpp. I am wondering \
if I should add this change to kdelibs instead of kde-workspace to avoid duplicating \
code. Anyway, I wanted someone to review the code to see if there can be any side \
effect.</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;">Works in Plasma Active. In Plasma Desktop kcmlocale does not call \
KGlobalSettings::self()-&gt;emitChange(KGlobalSettings::SettingsChanged) so it does \
not take effect. Other kcm modules (e.g. keyboard), call emitChange.</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=289094">289094</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>plasma/generic/applets/digital-clock/clock.h <span style="color: \
grey">(4aec3fd)</span></li>

 <li>plasma/generic/applets/digital-clock/clock.cpp <span style="color: \
grey">(dd03692)</span></li>

</ul>

<p><a href="http://git.reviewboard.kde.org/r/103434/diff/" style="margin-left: \
3em;">View Diff</a></p>




  </td>
 </tr>
</table>








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