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List:       kde-panel-devel
Subject:    Re: Review Request: Device notifier: show mounted device and path
From:       "Jonathan Marten" <jjm () keelhaul ! me ! uk>
Date:       2012-10-08 9:31:09
Message-ID: 20121008093109.13456.2055 () vidsolbach ! de
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This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/106755/
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(Updated Oct. 8, 2012, 9:31 a.m.)


Review request for KDE Base Apps and Plasma.


Changes
-------

Accepted that the /dev/XXXX name is technical information and usually not useful to \
the user.  However, the mount point is (especially in the case of needing to access \
the device from non-KDE applications);  most distros are standardised on /media/LABEL \
now but, even if the user knows that, the device label is nowhere currently available \
in the GUI.

The updated patch shows a tool tip over the device label.  It can say one of:

  Not mounted
  Mounted on /media/YYYY
  Mounted

It could be argued that the word "mount" is technical jargon and should not be used, \
but I can't think of a suitable alternative (and "mount" is the term used elsewhere).

Agreed that the best resolution for "can't unmount" would be to show applications or \
processes that are blocking the mount, but implementing that is not trivial (as \
discussed in bug 96107).

Not convinced that the place to find this information is another Properties dialogue, \
especially if it it necessary to open or go to another application - in this case the \
user may as well open a terminal window and type 'df' or 'mount'...


Description
-------

If a removable device is mounted using the Plasma device notifier, there is no \
indication of what the Unix name of the device is or where it is mounted.  This \
information may be useful to the user for (a) accessing the mounted device from \
non-KDE applications, or (b) troubleshooting mounting or unmounting problems.

The attached patch shows this information when the device is hovered over, just above \
the "N actions for this device" text.  Depending on whether or not the device is \
mounted, there are three possibilities that can be shown here:

  /dev/XXX                           when not mounted
  /dev/XXX mounted on /media/YYYY    when mounted
  /dev/XXX mounted                   if mounted but the mount point is not available

Please be gentle, this is my first QML patch :-)


This addresses bug 196939.
    http://bugs.kde.org/show_bug.cgi?id=196939


Diffs (updated)
-----

  plasma/generic/applets/devicenotifier/package/contents/ui/DeviceItem.qml 396de2c 

Diff: http://git.reviewboard.kde.org/r/106755/diff/


Testing
-------

Built kde-workspace with this change, observed operation and display of device \
notifier with a selection of removable devices.


Screenshots
-----------

Device notifier with mounted device
  http://git.reviewboard.kde.org/r/106755/s/756/


Thanks,

Jonathan Marten


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      This is an automatically generated e-mail. To reply, visit:
      <a href="http://git.reviewboard.kde.org/r/106755/">http://git.reviewboard.kde.org/r/106755/</a>
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<div>Review request for KDE Base Apps and Plasma.</div>
<div>By Jonathan Marten.</div>


<p style="color: grey;"><i>Updated Oct. 8, 2012, 9:31 a.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;">Accepted that the /dev/XXXX name is technical information and usually \
not useful to the user.  However, the mount point is (especially in the case of \
needing to access the device from non-KDE applications);  most distros are \
standardised on /media/LABEL now but, even if the user knows that, the device label \
is nowhere currently available in the GUI.

The updated patch shows a tool tip over the device label.  It can say one of:

  Not mounted
  Mounted on /media/YYYY
  Mounted

It could be argued that the word &quot;mount&quot; is technical jargon and should not \
be used, but I can&#39;t think of a suitable alternative (and &quot;mount&quot; is \
the term used elsewhere).

Agreed that the best resolution for &quot;can&#39;t unmount&quot; would be to show \
applications or processes that are blocking the mount, but implementing that is not \
trivial (as discussed in bug 96107).

Not convinced that the place to find this information is another Properties dialogue, \
especially if it it necessary to open or go to another application - in this case the \
user may as well open a terminal window and type &#39;df&#39; or \
&#39;mount&#39;...</pre>  </td>
 </tr>
</table>




<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;">If a removable device is mounted using the Plasma device notifier, there \
is no indication of what the Unix name of the device is or where it is mounted.  This \
information may be useful to the user for (a) accessing the mounted device from \
non-KDE applications, or (b) troubleshooting mounting or unmounting problems.

The attached patch shows this information when the device is hovered over, just above \
the &quot;N actions for this device&quot; text.  Depending on whether or not the \
device is mounted, there are three possibilities that can be shown here:

  /dev/XXX                           when not mounted
  /dev/XXX mounted on /media/YYYY    when mounted
  /dev/XXX mounted                   if mounted but the mount point is not available

Please be gentle, this is my first QML 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;">Built kde-workspace with this change, observed operation and display of \
device notifier with a selection of removable devices. </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=196939">196939</a>


</div>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> \
(updated)</h1> <ul style="margin-left: 3em; padding-left: 0;">

 <li>plasma/generic/applets/devicenotifier/package/contents/ui/DeviceItem.qml <span \
style="color: grey">(396de2c)</span></li>

</ul>

<p><a href="http://git.reviewboard.kde.org/r/106755/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/106755/s/756/"><img \
src="http://git.reviewboard.kde.org/media/uploaded/images/2012/10/07/196939_400x100.png" \
style="border: 1px black solid;" alt="Device notifier with mounted device" /></a>

</div>


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