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List: kde-panel-devel
Subject: Re: Review Request: Corona::exportLayout
From: "Chani Armitage" <chanika () gmail ! com>
Date: 2010-09-27 7:02:08
Message-ID: 20100927070208.22329.50105 () vidsolbach ! de
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> On 2010-09-26 20:22:05, Aaron Seigo wrote:
> > trunk/KDE/kdelibs/plasma/corona.cpp, lines 359-362
> > <http://svn.reviewboard.kde.org/r/5451/diff/1/?file=38404#file38404line359>
> >
> > what does calling updateConstraints even do in this case? looking at the code in \
> > Applet, this just schedules a call to flushPendingConstraintsEvents with a timer. \
> > is it actually needed at all?
iirc, it propogates the change to the applets... hmm, which wouldn't work if they \
were systemimmutable. so I ought to do it myself instead.
> On 2010-09-26 20:22:05, Aaron Seigo wrote:
> > trunk/KDE/kdelibs/plasma/corona.cpp, line 340
> > <http://svn.reviewboard.kde.org/r/5451/diff/1/?file=38404#file38404line340>
> >
> > this should probably take a KConfigGroup, since KConfigGroup can refer to the top \
> > level item, e.g. the whole config file, using the magic QString() name for the \
> > group.
> > unfortunately, Corona::importLayout() requires a KConfigBase which would make \
> > this assymetrical. iirc that bit of the API was written before i was aware of \
> > that KConfigGroup trick (which was actually undocumented until i found out about \
> > it :).
> > perhaps we should add an importLayout that takes a KConfigGroup, mark the \
> > importLayout which takes a KConfigBase as deprecaton and have it call the new \
> > one.
> > then we have a nice api with symmetry?
so... void Corona::exportLayout(KConfigGroup *config, QList<Containment*> \
containments) and void Corona::importLayout(KConfigGroup *config)
- Chani
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://svn.reviewboard.kde.org/r/5451/#review7824
-----------------------------------------------------------
On 2010-09-25 16:51:30, Chani Armitage wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://svn.reviewboard.kde.org/r/5451/
> -----------------------------------------------------------
>
> (Updated 2010-09-25 16:51:30)
>
>
> Review request for Plasma.
>
>
> Summary
> -------
>
> this adds exportLayout to corona, which saves a group of containments to a config \
> file and deletes them from the main config.
> Activity::close() becomes a lot shorter by calling it, like this: \
> m_corona->exportLayout(external, m_containments.values());
> I feel a bit out of it today though, so tell me if I've missed anything obvious...
>
>
> Diffs
> -----
>
> trunk/KDE/kdelibs/plasma/corona.cpp 1177115
> trunk/KDE/kdelibs/plasma/corona.h 1177115
>
> Diff: http://svn.reviewboard.kde.org/r/5451/diff
>
>
> Testing
> -------
>
> closing an activity while locked is perfectly safe now :)
>
>
> Thanks,
>
> Chani
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="http://svn.reviewboard.kde.org/r/5451/">http://svn.reviewboard.kde.org/r/5451/</a>
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<br />
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <p style="margin-top: 0;">On September 26th, 2010, 8:22 p.m., <b>Aaron \
Seigo</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;">
<table width="100%" border="0" bgcolor="white" style="border: 1px solid #C0C0C0; \
border-collapse: collapse; margin: 2px padding: 2px;"> <thead>
<tr>
<th colspan="4" bgcolor="#F0F0F0" style="border-bottom: 1px solid #C0C0C0; \
font-size: 9pt; padding: 4px 8px; text-align: left;"> <a \
href="/r/5451/diff/1/?file=38404#file38404line340" style="color: black; font-weight: \
bold; text-decoration: underline;">trunk/KDE/kdelibs/plasma/corona.cpp</a> <span \
style="font-weight: normal;">
(Diff revision 1)
</span>
</th>
</tr>
</thead>
<tbody style="background-color: #e4d9cb; padding: 4px 8px; text-align: center;">
<tr>
<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void \
Corona::saveLayout(const QString &configName) const</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">340</font></th> <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span \
class="kt">void</span> <span class="n">Corona</span><span class="o">::</span><span \
class="n">exportLayout</span><span class="p">(</span><span \
class="n">KConfigBase</span> <span class="o">&</span><span \
class="n">config</span><span class="p">,</span> <span class="n">QList</span><span \
class="o"><</span><span class="n">Containment</span><span class="o">*></span> \
<span class="n">containments</span><span class="p">)</span></pre></td> </tr>
</tbody>
</table>
<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 should probably \
take a KConfigGroup, since KConfigGroup can refer to the top level item, e.g. the \
whole config file, using the magic QString() name for the group.
unfortunately, Corona::importLayout() requires a KConfigBase which would make this \
assymetrical. iirc that bit of the API was written before i was aware of that \
KConfigGroup trick (which was actually undocumented until i found out about it :).
perhaps we should add an importLayout that takes a KConfigGroup, mark the \
importLayout which takes a KConfigBase as deprecaton and have it call the new one.
then we have a nice api with symmetry?</pre>
</blockquote>
</blockquote>
<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; \
white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">so... void \
Corona::exportLayout(KConfigGroup *config, QList<Containment*> containments) \
and void Corona::importLayout(KConfigGroup *config)</pre> <br />
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <p style="margin-top: 0;">On September 26th, 2010, 8:22 p.m., <b>Aaron \
Seigo</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;">
<table width="100%" border="0" bgcolor="white" style="border: 1px solid #C0C0C0; \
border-collapse: collapse; margin: 2px padding: 2px;"> <thead>
<tr>
<th colspan="4" bgcolor="#F0F0F0" style="border-bottom: 1px solid #C0C0C0; \
font-size: 9pt; padding: 4px 8px; text-align: left;"> <a \
href="/r/5451/diff/1/?file=38404#file38404line359" style="color: black; font-weight: \
bold; text-decoration: underline;">trunk/KDE/kdelibs/plasma/corona.cpp</a> <span \
style="font-weight: normal;">
(Diff revision 1)
</span>
</th>
</tr>
</thead>
<tbody style="background-color: #e4d9cb; padding: 4px 8px; text-align: center;">
<tr>
<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void \
Corona::saveLayout(const QString &configName) const</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">359</font></th> <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span \
class="k">if</span> <span class="p">(</span><span class="n">c</span><span \
class="o">-></span><span class="n">immutability</span><span class="p">()</span> \
<span class="o">!=</span> <span class="n">Mutable</span><span class="p">)</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">360</font></th> <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> \
<span class="p">((</span><span class="n">Applet</span><span class="o">*</span><span \
class="p">)</span><span class="n">c</span><span class="p">)</span><span \
class="o">-></span><span class="n">d</span><span class="o">-></span><span \
class="n">immutability</span> <span class="o">=</span> <span \
class="n">Mutable</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">361</font></th> <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> \
<span class="n">c</span><span class="o">-></span><span \
class="n">updateConstraints</span><span class="p">(</span><span \
class="n">ImmutableConstraint</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">362</font></th> <td bgcolor="#c5ffc4" \
width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span \
class="p">}</span></pre></td> </tr>
</tbody>
</table>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">what does calling \
updateConstraints even do in this case? looking at the code in Applet, this just \
schedules a call to flushPendingConstraintsEvents with a timer. is it actually needed \
at all?</pre> </blockquote>
</blockquote>
<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; \
white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">iirc, it \
propogates the change to the applets... hmm, which wouldn't work if they were \
systemimmutable. so I ought to do it myself instead.</pre>
<br />
<p>- Chani</p>
<br />
<p>On September 25th, 2010, 4:51 p.m., Chani Armitage wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="8" \
style="background-image: \
url('http://svn.reviewboard.kde.orgrb/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 Plasma.</div>
<div>By Chani Armitage.</div>
<p style="color: grey;"><i>Updated 2010-09-25 16:51:30</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 adds exportLayout to corona, which saves a group of containments to \
a config file and deletes them from the main config.
Activity::close() becomes a lot shorter by calling it, like this: \
m_corona->exportLayout(external, m_containments.values());
I feel a bit out of it today though, so tell me if I've missed anything \
obvious...</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;">closing an activity while locked is perfectly safe now :)</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>trunk/KDE/kdelibs/plasma/corona.cpp <span style="color: \
grey">(1177115)</span></li>
<li>trunk/KDE/kdelibs/plasma/corona.h <span style="color: \
grey">(1177115)</span></li>
</ul>
<p><a href="http://svn.reviewboard.kde.org/r/5451/diff/" style="margin-left: \
3em;">View Diff</a></p>
</td>
</tr>
</table>
</div>
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