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List:       kde-panel-devel
Subject:    Review Request: KMix Declarative Applet - First attempt
From:       "Diego Casella" <polentino911 () gmail ! com>
Date:       2012-03-28 17:24:36
Message-ID: 20120328172436.6134.2619 () vidsolbach ! de
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This is an automatically generated e-mail. To reply, visit:
http://svn.reviewboard.kde.org/r/6928/
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Review request for Plasma, Aaron Seigo and Marco Martin.


Description
-------

First attempt of making a declarative kmix applet for plasma.
What the apple does right now:
* modifies the volume level and the mute/unmute status of the master channe=
l;
* reacts to changes of the volume level/status (i.e. made with multimedia k=
eys);
* disables the slider if the channel gets muted, and enables it back as soo=
n as the channel gets unmuted;
* collapses gracefully in a popup icon when placed inside the panel.


Diffs
-----

  trunk/KDE/kdemultimedia/kmix/plasma/CMakeLists.txt 1287513 =

  trunk/KDE/kdemultimedia/kmix/plasma/kmix-applet/contents/code/VerticalCon=
trol.qml PRE-CREATION =

  trunk/KDE/kdemultimedia/kmix/plasma/kmix-applet/contents/code/kmixapplet.=
qml PRE-CREATION =

  trunk/KDE/kdemultimedia/kmix/plasma/kmix-applet/metadata.desktop PRE-CREA=
TION =


Diff: http://svn.reviewboard.kde.org/r/6928/diff/


Testing
-------

Tested against r1287510. For basic audio management it works great imho.

However, there is a lot of room for improvements, but this is gonna need so=
me extra work outside the kmix applet scope:
* first of all, the applet need kmix executable to run in order to perform =
the dbus calls. You can of course disable KMix tray icon feature but, at ev=
ery login, KMix mainwindow will be shown and the user must closeby hand. Th=
is is a kind of ugly behavior that should be avoided;
* it will be great to great to add an action to allow the user to select th=
e master channel (by reusing KMix "Select Master Channel" widget), but this=
 will require tweaking KMix dbus interface;
* as you noticed in the screenshots, the applet in the panel and in the des=
ktop have different size even if it __is__ actually the same: something is =
going wrong when plasma shows the PopupApplet. This behavior was even worse=
 when I started implementing a "flip" action to change the layout from hori=
zontal to vertical and vice-versa, and for this reason I gave up and simply=
 stick with the vertical layout.

Could this applet be shipped in the current status, or should we wait for a=
ll the aforementioned improvements?
Comments/ideas/suggestions?

Cheers :)


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

Applet look in panel and desktop
  http://svn.reviewboard.kde.org/r/6928/s/627/
Applet look in panel and desktop - audio muted
  http://svn.reviewboard.kde.org/r/6928/s/628/


Thanks,

Diego Casella


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      This is an automatically generated e-mail. To reply, visit:
      <a href="http://svn.reviewboard.kde.org/r/6928/">http://svn.reviewboard.kde.org/r/6928/</a>
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style="background-image: \
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<div>Review request for Plasma, Aaron Seigo and Marco Martin.</div>
<div>By Diego Casella.</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;">First attempt of making a declarative kmix applet for plasma. What the \
                apple does right now:
* modifies the volume level and the mute/unmute status of the master channel;
* reacts to changes of the volume level/status (i.e. made with multimedia keys);
* disables the slider if the channel gets muted, and enables it back as soon as the \
                channel gets unmuted;
* collapses gracefully in a popup icon when placed inside the panel.</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 against r1287510. For basic audio management it works great imho.

However, there is a lot of room for improvements, but this is gonna need some extra \
                work outside the kmix applet scope:
* first of all, the applet need kmix executable to run in order to perform the dbus \
calls. You can of course disable KMix tray icon feature but, at every login, KMix \
mainwindow will be shown and the user must closeby hand. This is a kind of ugly \
                behavior that should be avoided;
* it will be great to great to add an action to allow the user to select the master \
channel (by reusing KMix &quot;Select Master Channel&quot; widget), but this will \
                require tweaking KMix dbus interface;
* as you noticed in the screenshots, the applet in the panel and in the desktop have \
different size even if it __is__ actually the same: something is going wrong when \
plasma shows the PopupApplet. This behavior was even worse when I started \
implementing a &quot;flip&quot; action to change the layout from horizontal to \
vertical and vice-versa, and for this reason I gave up and simply stick with the \
vertical layout.

Could this applet be shipped in the current status, or should we wait for all the \
aforementioned improvements? Comments/ideas/suggestions?

Cheers :)</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>trunk/KDE/kdemultimedia/kmix/plasma/CMakeLists.txt <span style="color: \
grey">(1287513)</span></li>

 <li>trunk/KDE/kdemultimedia/kmix/plasma/kmix-applet/contents/code/VerticalControl.qml \
<span style="color: grey">(PRE-CREATION)</span></li>

 <li>trunk/KDE/kdemultimedia/kmix/plasma/kmix-applet/contents/code/kmixapplet.qml \
<span style="color: grey">(PRE-CREATION)</span></li>

 <li>trunk/KDE/kdemultimedia/kmix/plasma/kmix-applet/metadata.desktop <span \
style="color: grey">(PRE-CREATION)</span></li>

</ul>

<p><a href="http://svn.reviewboard.kde.org/r/6928/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://svn.reviewboard.kde.org/r/6928/s/627/"><img \
src="http://svn.reviewboard.kde.org/media/uploaded/images/2012/03/28/kmixapplet_400x100.png" \
style="border: 1px black solid;" alt="Applet look in panel and desktop" /></a>

 <a href="http://svn.reviewboard.kde.org/r/6928/s/628/"><img \
src="http://svn.reviewboard.kde.org/media/uploaded/images/2012/03/28/kmixapplet_muted_400x100.png" \
style="border: 1px black solid;" alt="Applet look in panel and desktop - audio muted" \
/></a>

</div>


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