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List:       kfm-devel
Subject:    Re: Review Request: Proposal to add a 'lock toggle button' to filter bar to
From:       "Frank Reininghaus" <frank78ac () googlemail ! com>
Date:       2012-12-27 19:48:53
Message-ID: 20121227194853.23933.55021 () vidsolbach ! de
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This is an automatically generated e-mail. To reply, visit:
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Thanks for the new patch and sorry for the late reply! Real life kept me qu=
ite busy around Christmas, so I had no time to have a closer look at it and=
 test it.

I think it might indeed be better to do it without the configurable keyboar=
d shortcut. Not only because it's easier from an implementation and mainten=
ance point of view, but also because basically all actions shown in the "Co=
nfigure Shortcuts" dialog can be invoked in the "default state" of the Dolp=
hinView. This would not be the case for the "Lock filter text" action (or a=
t least it would not have any visible effect if it was toggled).

So the remaining issue that needs to be resolved before we can include this=
 feature is the icon. If you don't want to use "system-lock-screen" or anyt=
hing else that exists already, you might want to get in touch with the Oxyg=
en people (i.e., by including Nuno Pinheiro in the 'People' section of this=
 review) and ask them about their opinion.

- Frank Reininghaus


On Dec. 20, 2012, 6:53 p.m., Stuart Citrin wrote:
> =

> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/107392/
> -----------------------------------------------------------
> =

> (Updated Dec. 20, 2012, 6:53 p.m.)
> =

> =

> Review request for Dolphin and KDE Usability.
> =

> =

> Description
> -------
> =

> I wrote a quick add-on for the Dolphin filter bar.   It is a button which=
 prevents the filter text from clearing when navigating to a different fold=
er. =

> =

> Why this might be needed:
> =

> This is an attempt to resolve the following usability conflict: =

> =

> If one navigates to a different folder, the filter is automatically clear=
ed since one does not want a situation where someone forgets a filter is ap=
plied and then doesn't understand why all the files within a folder are not=
 appearing.(current behavior) =

> versus: =

> A user might want to keep a filter while navigating an arbitrary set of f=
olders, but is unable to, since the filter is automatically cleared upon na=
vigation =

> =

> The implementation to try to resolve this conflict is as follows: =

> =

> 1. A lock filter toggle button is added to the right side of the filter b=
ar. =

> 2. If the lock filter button is clicked(on), then if the user navigates a=
way from the current folder, the filter is not cleared. If the lock filter =
button is released(off), then the text is cleared on navigation...which is =
the current behavior. =

> 3. A configurable shortcut is added to toggle the lock filter button, wit=
h the default being Ctrl-Shift-I (since the default shortcut for hiding and=
 showing the filter bar is Ctrl-I.) =

> 4. If the user toggles the lock filter button to released (off), then the=
 text in the filter also clears. The assumption here is that if the user no=
 longer wants the text to be locked, he probably also wants to clear the te=
xt.
>  5. When the filter bar is hidden, then the lock filter button is release=
d. The next time the filter bar is shown, the lock filter button will be in=
 the released(off) position and the filter text will have been cleared. =

> 6. At application startup, the lock filter button is always off, and the =
filter bar text cleared. =

> =

> This also fixes a current bug in dolphin where one is unable to toggle th=
e visibility of the filter bar using the tool bar filter button, or by usin=
g the assigned hot key.
> =

> Note... I think it is 'patch -p2' from the "dolphin" directory (above src=
 directory ) to apply the patch
> =

> =

> Diffs
> -----
> =

>   dolphin/src/dolphinmainwindow.h 7da5801 =

>   dolphin/src/dolphinmainwindow.cpp 11e03d0 =

>   dolphin/src/dolphinviewcontainer.h e2d1b18 =

>   dolphin/src/dolphinviewcontainer.cpp c27550a =

>   dolphin/src/filterbar/filterbar.h 9546c63 =

>   dolphin/src/filterbar/filterbar.cpp f3076f0 =

> =

> Diff: http://git.reviewboard.kde.org/r/107392/diff/
> =

> =

> Testing
> -------
> =

> Went through all paths in dolphin.  Tested: 1. Navigate to different fold=
er. Text should clear only when text not locked
> 2.Ctl-I shortcut to toggle visiblility of filterbar
> 3.Text clears when filterbar hidden and then shown
> 4. Lock button locks and unlocks text
> 5. Shift-Ctl-I shortcut to toggle lock status of text.  Lock button updat=
es appropriately
> 6. Status (with non-perisistence from previous instance) of lock button w=
hen starting application..i.e. lock status is off on startup
> 7. Change keyboard shortcuts...works appropriately
> 8. F3 and split view..tabs..etc.. should still work appropriately
> 9. Monkey tested...cannot get it to crash
> etc....
> =

> =

> Screenshots
> -----------
> =

> Filter bar with new text locking button
>   http://git.reviewboard.kde.org/r/107392/s/877/
> =

> =

> Thanks,
> =

> Stuart Citrin
> =

>


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      This is an automatically generated e-mail. To reply, visit:
      <a href="http://git.reviewboard.kde.org/r/107392/">http://git.reviewboard.kde.org/r/107392/</a>
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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;">Thanks for the new patch \
and sorry for the late reply! Real life kept me quite busy around Christmas, so I had \
no time to have a closer look at it and test it.

I think it might indeed be better to do it without the configurable keyboard \
shortcut. Not only because it&#39;s easier from an implementation and maintenance \
point of view, but also because basically all actions shown in the &quot;Configure \
Shortcuts&quot; dialog can be invoked in the &quot;default state&quot; of the \
DolphinView. This would not be the case for the &quot;Lock filter text&quot; action \
(or at least it would not have any visible effect if it was toggled).

So the remaining issue that needs to be resolved before we can include this feature \
is the icon. If you don&#39;t want to use &quot;system-lock-screen&quot; or anything \
else that exists already, you might want to get in touch with the Oxygen people \
(i.e., by including Nuno Pinheiro in the &#39;People&#39; section of this review) and \
ask them about their opinion.</pre>  <br />







<p>- Frank</p>


<br />
<p>On December 20th, 2012, 6:53 p.m., Stuart Citrin 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 Dolphin and KDE Usability.</div>
<div>By Stuart Citrin.</div>


<p style="color: grey;"><i>Updated Dec. 20, 2012, 6:53 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;">I wrote a quick add-on for the Dolphin filter bar.   It is a button \
which prevents the filter text from clearing when navigating to a different folder. 

Why this might be needed:

This is an attempt to resolve the following usability conflict: 

If one navigates to a different folder, the filter is automatically cleared since one \
does not want a situation where someone forgets a filter is applied and then \
doesn&#39;t understand why all the files within a folder are not appearing.(current \
                behavior) 
versus: 
A user might want to keep a filter while navigating an arbitrary set of folders, but \
is unable to, since the filter is automatically cleared upon navigation 

The implementation to try to resolve this conflict is as follows: 

1. A lock filter toggle button is added to the right side of the filter bar. 
2. If the lock filter button is clicked(on), then if the user navigates away from the \
current folder, the filter is not cleared. If the lock filter button is \
released(off), then the text is cleared on navigation...which is the current \
behavior.  3. A configurable shortcut is added to toggle the lock filter button, with \
the default being Ctrl-Shift-I (since the default shortcut for hiding and showing the \
filter bar is Ctrl-I.)  4. If the user toggles the lock filter button to released \
(off), then the text in the filter also clears. The assumption here is that if the \
user no longer wants the text to be locked, he probably also wants to clear the text. \
5. When the filter bar is hidden, then the lock filter button is released. The next \
time the filter bar is shown, the lock filter button will be in the released(off) \
position and the filter text will have been cleared.  6. At application startup, the \
lock filter button is always off, and the filter bar text cleared. 

This also fixes a current bug in dolphin where one is unable to toggle the visibility \
of the filter bar using the tool bar filter button, or by using the assigned hot key.

Note... I think it is &#39;patch -p2&#39; from the &quot;dolphin&quot; directory \
(above src directory ) to apply the patch</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;">Went through all paths in dolphin.  Tested: 1. Navigate to different \
folder. Text should clear only when text not locked 2.Ctl-I shortcut to toggle \
visiblility of filterbar 3.Text clears when filterbar hidden and then shown
4. Lock button locks and unlocks text
5. Shift-Ctl-I shortcut to toggle lock status of text.  Lock button updates \
appropriately 6. Status (with non-perisistence from previous instance) of lock button \
when starting application..i.e. lock status is off on startup 7. Change keyboard \
shortcuts...works appropriately 8. F3 and split view..tabs..etc.. should still work \
appropriately 9. Monkey tested...cannot get it to crash
etc....</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>dolphin/src/dolphinmainwindow.h <span style="color: grey">(7da5801)</span></li>

 <li>dolphin/src/dolphinmainwindow.cpp <span style="color: \
grey">(11e03d0)</span></li>

 <li>dolphin/src/dolphinviewcontainer.h <span style="color: \
grey">(e2d1b18)</span></li>

 <li>dolphin/src/dolphinviewcontainer.cpp <span style="color: \
grey">(c27550a)</span></li>

 <li>dolphin/src/filterbar/filterbar.h <span style="color: \
grey">(9546c63)</span></li>

 <li>dolphin/src/filterbar/filterbar.cpp <span style="color: \
grey">(f3076f0)</span></li>

</ul>

<p><a href="http://git.reviewboard.kde.org/r/107392/diff/" style="margin-left: \
3em;">View Diff</a></p>



<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Screenshots </h1>

<div>

 <a href="http://git.reviewboard.kde.org/r/107392/s/877/"><img \
src="http://git.reviewboard.kde.org/media/uploaded/images/2012/12/07/FilterBarWithLockingButton_400x100.png" \
style="border: 1px black solid;" alt="Filter bar with new text locking button" /></a>

</div>


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