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List: kde-core-devel
Subject: Re: Review Request 113260: Port KTimeZoned to Qt5/KF5
From: "David Faure" <faure () kde ! org>
Date: 2013-11-10 8:53:58
Message-ID: 20131110085358.16808.36331 () vidsolbach ! de
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Ship it!
OK. I only meant "don't remove existing code that might make sense for some users". \
But if the real solution for Solaris support is to do it in Qt rather than here, then \
this code doesn't "make sense" anymore, remove it.
- David Faure
On Oct. 22, 2013, 4:49 p.m., Martin Klapetek wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/113260/
> -----------------------------------------------------------
>
> (Updated Oct. 22, 2013, 4:49 p.m.)
>
>
> Review request for KDE Runtime, KDE Frameworks, Plasma, and John Layt.
>
>
> Repository: kde-runtime
>
>
> Description
> -------
>
> Originally I wanted to port KTimeZoned 1:1 to Qt5/KF5, but then I found out that \
> all the stuff KTZD was doing was added in QTimeZone, that includes reading correct \
> system files/env variables to obtain the timezone and returning the proper system \
> zone (KTZD did all this by itself). It also doesn't need to parse the timezone \
> files itself or watch for their changes as QTimeZone objects are not stored.
> So now it's just a thin module watching /etc/timezone (used by Debian-based \
> distros) and /etc/localtime (used by eg. Fedora or Suse, but also by Debian in \
> conjunction with /etc/timezone) for changes and if it detects a change, it checks \
> if the new timezone is really different and if it is, it sends out a DBus signal \
> "timeZoneChange". I changed it from "configChanged" as I think "timeZoneChanged" \
> makes way more sense.
> I didn't touch the Windows part as I have no way to test, would be nice if someone \
> could help with that.
> EDIT: I removed the other two DBus signals which were not used and I'm unsure KTZD \
> is the correct place for that now anyway. The only usage in KSystemTimeZone can be \
> replaced by own KDirWatch instance.
>
> Diffs
> -----
>
> CMakeLists.txt a5ec93d
> ktimezoned/CMakeLists.txt bafc85e
> ktimezoned/ktimezoned.h ff21807
> ktimezoned/ktimezoned.cpp f380c09
> ktimezoned/ktimezoned_win.h 26e21cc
> ktimezoned/ktimezoned_win.cpp cadfe3a
> ktimezoned/ktimezonedbase.h ca00aca
> ktimezoned/org.kde.KTimeZoned.xml daaa0b7
>
> Diff: http://git.reviewboard.kde.org/r/113260/diff/
>
>
> Testing
> -------
>
> Tested by changing the timezone in different ways, change was detected and \
> signalled out.
>
> Thanks,
>
> Martin Klapetek
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/113260/">http://git.reviewboard.kde.org/r/113260/</a>
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<p>Ship it!</p>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">OK. I only meant \
"don't remove existing code that might make sense for some users". But \
if the real solution for Solaris support is to do it in Qt rather than here, then \
this code doesn't "make sense" anymore, remove it.</pre> <br />
<p>- David Faure</p>
<br />
<p>On October 22nd, 2013, 4:49 p.m. UTC, Martin Klapetek wrote:</p>
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<div>Review request for KDE Runtime, KDE Frameworks, Plasma, and John Layt.</div>
<div>By Martin Klapetek.</div>
<p style="color: grey;"><i>Updated Oct. 22, 2013, 4:49 p.m.</i></p>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
kde-runtime
</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;">Originally I wanted to port KTimeZoned 1:1 to Qt5/KF5, but then I found \
out that all the stuff KTZD was doing was added in QTimeZone, that includes reading \
correct system files/env variables to obtain the timezone and returning the proper \
system zone (KTZD did all this by itself). It also doesn't need to parse the \
timezone files itself or watch for their changes as QTimeZone objects are not stored.
So now it's just a thin module watching /etc/timezone (used by Debian-based \
distros) and /etc/localtime (used by eg. Fedora or Suse, but also by Debian in \
conjunction with /etc/timezone) for changes and if it detects a change, it checks if \
the new timezone is really different and if it is, it sends out a DBus signal \
"timeZoneChange". I changed it from "configChanged" as I think \
"timeZoneChanged" makes way more sense.
I didn't touch the Windows part as I have no way to test, would be nice if \
someone could help with that.
EDIT: I removed the other two DBus signals which were not used and I'm unsure \
KTZD is the correct place for that now anyway. The only usage in KSystemTimeZone can \
be replaced by own KDirWatch instance.</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;">Tested by changing the timezone in different ways, change was detected \
and signalled out.</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>CMakeLists.txt <span style="color: grey">(a5ec93d)</span></li>
<li>ktimezoned/CMakeLists.txt <span style="color: grey">(bafc85e)</span></li>
<li>ktimezoned/ktimezoned.h <span style="color: grey">(ff21807)</span></li>
<li>ktimezoned/ktimezoned.cpp <span style="color: grey">(f380c09)</span></li>
<li>ktimezoned/ktimezoned_win.h <span style="color: grey">(26e21cc)</span></li>
<li>ktimezoned/ktimezoned_win.cpp <span style="color: grey">(cadfe3a)</span></li>
<li>ktimezoned/ktimezonedbase.h <span style="color: grey">(ca00aca)</span></li>
<li>ktimezoned/org.kde.KTimeZoned.xml <span style="color: \
grey">(daaa0b7)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/113260/diff/" style="margin-left: \
3em;">View Diff</a></p>
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