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List: kde-frameworks-devel
Subject: Re: Review Request 128574: Enable natural sorting on QCollator in KDirSortFilterProxyModel
From: Mathis Beer <mathis_beer () yahoo ! de>
Date: 2017-04-27 23:59:55
Message-ID: 20170427235955.5759.88407 () mimi ! kde ! org
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This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/128574/
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(Updated April 27, 2017, 11:59 p.m.)
Review request for KDE Frameworks, David Faure, Nick Shaforostoff, and Harald Sitter.
Changes
-------
Ah, you're right of course. Change to also disable natural sorting when the \
configuration flag becomes unset. (Tested and works at least for the default case.)
Bugs: 343452
https://bugs.kde.org/show_bug.cgi?id=343452
Repository: kio
Description
-------
KDirSortFilterProxyModel is advertised in the header as performing a "natural sort", \
ie. "7 8 9 10 11", instead of a lexical "10 11 7 8 9". However, as far as I can tell \
this was never true from the start, since the collator responsible for the actual \
sorting did not have the requisite numeric mode enabled, and this setting has always \
been off by default as far back as I can find docs for it (Qt 5.2).
(Dolphin, which offers "natural sort", did not run into this issue because it does \
not actually use KDirSortFilterProxyModel.)
Diffs (updated)
-----
src/filewidgets/kdirsortfilterproxymodel.cpp 89505ac
Diff: https://git.reviewboard.kde.org/r/128574/diff/
Testing
-------
Create a folder with three images, "File 1.png", "File 10.png", "File 2.png".
View the folder in Gwenview with sort order set to "Name". The sort order is "File \
1.png, File 10.png, File 2.png". Apply patch.
View the folder in Gwenview with sort order set to "Name". The sort order is "File \
1.png, File 2.png, File 10.png".
Thanks,
Mathis Beer
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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/128574/">https://git.reviewboard.kde.org/r/128574/</a>
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<div>Review request for KDE Frameworks, David Faure, Nick Shaforostoff, and Harald \
Sitter.</div> <div>By Mathis Beer.</div>
<p style="color: grey;"><i>Updated April 27, 2017, 11:59 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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Ah, you're right of course. Change to also disable \
natural sorting when the configuration flag becomes unset. (Tested and works at least \
for the default case.)</p></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="https://bugs.kde.org/show_bug.cgi?id=343452">343452</a>
</div>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
kio
</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">KDirSortFilterProxyModel is advertised in the header \
as performing a "natural sort", ie. "7 8 9 10 11", instead of a lexical "10 11 7 8 \
9". However, as far as I can tell this was never true from the start, since the \
collator responsible for the actual sorting did not have the requisite numeric mode \
enabled, and this setting has always been off by default as far back as I can find \
docs for it (Qt 5.2).</p> <p style="padding: 0;text-rendering: inherit;margin: \
0;line-height: inherit;white-space: inherit;">(Dolphin, which offers "natural sort", \
did not run into this issue because it does not actually use \
KDirSortFilterProxyModel.)</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Create a folder with three images, "File 1.png", "File \
10.png", "File 2.png". View the folder in Gwenview with sort order set to "Name". The \
sort order is "File 1.png, File 10.png, File 2.png". Apply patch.
View the folder in Gwenview with sort order set to "Name". The sort order is "File \
1.png, File 2.png, File 10.png".</p></pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> \
(updated)</h1> <ul style="margin-left: 3em; padding-left: 0;">
<li>src/filewidgets/kdirsortfilterproxymodel.cpp <span style="color: \
grey">(89505ac)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/128574/diff/" style="margin-left: \
3em;">View Diff</a></p>
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