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List: kde-core-devel
Subject: Re: Review Request: Make KFileDialog remember settings
From: Aurélien Gâteau <agateau () kde ! org>
Date: 2012-10-02 8:15:50
Message-ID: 20121002081550.26869.28925 () vidsolbach ! de
[Download RAW message or body]
> On Sept. 30, 2012, 8:26 a.m., David Faure wrote:
> > Looks good to me (feel free to commit if nobody else has comments).
> >
> > But then, what if someone is annoyed by icon views, and wants a details view \
> > everywhere? [switch this sentence around if the default is details view] He'll \
> > have to switch the view mode of kfiledialog in every single KDE app, right? Tough \
> > problem, there's never a perfect solution with these things (making everyone \
> > happy leads to too many config options, and alternatives leave some people \
> > unhappy).
I have been using it for a while, and I have to admit it is surprising to have the \
dialog show up with different layouts depending on the application. I found a way to \
force KDirOperator to write its config to kdeglobals without extending the API, by \
replacing the call to KDirOperator::writeConfig() with this:
KConfig tmp( QString(), KConfig::SimpleConfig );
KConfigGroup tmpGroup( &tmp, configGroup.name() );
ops->writeConfig( tmpGroup );
tmpGroup.copyTo( &configGroup, globalFlags );
I can update the patch to do this if you prefer. It should even be possible to avoid \
adding globalFlags to all writeEntry() calls by making all the code of the function \
write to the tmpGroup. That would be closer to the way the code was supposed to work.
- Aurélien
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/106581/#review19620
-----------------------------------------------------------
On Sept. 26, 2012, 4:19 p.m., Aurélien Gâteau wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/106581/
> -----------------------------------------------------------
>
> (Updated Sept. 26, 2012, 4:19 p.m.)
>
>
> Review request for kdelibs.
>
>
> Description
> -------
>
> This patch makes KFileDialog remember settings such as which view mode is selected \
> and whether the places sidebar should be visible.
> Original code tried to save those to kdeglobals so that changes would be shared \
> among all applications but it did so the wrong way. The patch writes the \
> configuration to kdeglobals correctly, but saves the KDirOperator to the \
> application config file (KDirOperator configuration settings are sort settings, \
> show preview, show hidden files, view style (icon, detail, treeview))
> There are two reasons for not saving KDirOperator config to kdeglobals:
>
> 1. It is right now not possible to tell KDirOperator::writeConfig() to save to \
> kdeglobals. It could be done by adding a new version of writeConfig() which would \
> accept a KConfigBase::WriteFlags argument though.
> 2. It probably would not be a good idea to remember KDirOperator settings globally \
> anyway because depending on the application one may want to use different settings. \
> For example if user wants to select images or videos he might set the file dialog \
> to show big icons and the preview pane (so that videos can be played). This setup \
> would however not be adapted in an application where one wants to select a text \
> file.
>
> This addresses bug 139475.
> http://bugs.kde.org/show_bug.cgi?id=139475
>
>
> Diffs
> -----
>
> kfile/kfilewidget.cpp 8e2f967
>
> Diff: http://git.reviewboard.kde.org/r/106581/diff/
>
>
> Testing
> -------
>
> Tested with two different KDE applications. Settings are correctly remembered.
>
>
> Thanks,
>
> Aurélien Gâteau
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/106581/">http://git.reviewboard.kde.org/r/106581/</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 30th, 2012, 8:26 a.m., <b>David \
Faure</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;"> <pre style="white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Looks good to me (feel free to commit if nobody else has comments).
But then, what if someone is annoyed by icon views, and wants a details view \
everywhere? [switch this sentence around if the default is details view] He'll \
have to switch the view mode of kfiledialog in every single KDE app, right? Tough \
problem, there's never a perfect solution with these things (making everyone \
happy leads to too many config options, and alternatives leave some people unhappy). \
</pre> </blockquote>
</blockquote>
<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 have been using it for \
a while, and I have to admit it is surprising to have the dialog show up with \
different layouts depending on the application. I found a way to force KDirOperator \
to write its config to kdeglobals without extending the API, by replacing the call to \
KDirOperator::writeConfig() with this:
KConfig tmp( QString(), KConfig::SimpleConfig );
KConfigGroup tmpGroup( &tmp, configGroup.name() );
ops->writeConfig( tmpGroup );
tmpGroup.copyTo( &configGroup, globalFlags );
I can update the patch to do this if you prefer. It should even be possible to avoid \
adding globalFlags to all writeEntry() calls by making all the code of the function \
write to the tmpGroup. That would be closer to the way the code was supposed to \
work.</pre> <br />
<p>- Aurélien</p>
<br />
<p>On September 26th, 2012, 4:19 p.m., Aurélien Gâteau 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 kdelibs.</div>
<div>By Aurélien Gâteau.</div>
<p style="color: grey;"><i>Updated Sept. 26, 2012, 4:19 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 patch makes KFileDialog remember settings such as which view mode \
is selected and whether the places sidebar should be visible.
Original code tried to save those to kdeglobals so that changes would be shared among \
all applications but it did so the wrong way. The patch writes the configuration to \
kdeglobals correctly, but saves the KDirOperator to the application config file \
(KDirOperator configuration settings are sort settings, show preview, show hidden \
files, view style (icon, detail, treeview))
There are two reasons for not saving KDirOperator config to kdeglobals:
1. It is right now not possible to tell KDirOperator::writeConfig() to save to \
kdeglobals. It could be done by adding a new version of writeConfig() which would \
accept a KConfigBase::WriteFlags argument though.
2. It probably would not be a good idea to remember KDirOperator settings globally \
anyway because depending on the application one may want to use different settings. \
For example if user wants to select images or videos he might set the file dialog to \
show big icons and the preview pane (so that videos can be played). This setup would \
however not be adapted in an application where one wants to select a text file.</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 with two different KDE applications. Settings are correctly \
remembered.</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=139475">139475</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>kfile/kfilewidget.cpp <span style="color: grey">(8e2f967)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/106581/diff/" style="margin-left: \
3em;">View Diff</a></p>
</td>
</tr>
</table>
</div>
</body>
</html>
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