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List: kde-panel-devel
Subject: Re: Review Request 122450: Do not set global shortcuts for the Media keys
From: "Vishesh Handa" <me () vhanda ! in>
Date: 2015-02-27 10:40:42
Message-ID: 20150227104042.12883.89626 () probe ! kde ! org
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https://git.reviewboard.kde.org/r/122450/#review76709
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src/ActionClasses.cpp
<https://git.reviewboard.kde.org/r/122450/#comment52826>
Do we need to explicitly call `setGlobalShortcut( KShortcut() )` or can one just \
omit it alltogether?
- Vishesh Handa
On Feb. 6, 2015, 8:06 a.m., Martin Gräßlin wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/122450/
> -----------------------------------------------------------
>
> (Updated Feb. 6, 2015, 8:06 a.m.)
>
>
> Review request for Amarok and Plasma.
>
>
> Repository: amarok
>
>
> Description
> -------
>
> Amarok used to grab the keys for:
> * Qt::Key_MediaPlay
> * Qt::Key_MediaStop
> * Qt::Key_MediaNext
> * Qt::Key_MediaPrevious
>
> As those are global shortcuts they are taken away from any other
> application when Amarok is running. E.g. if I watch a movie in VLC
> and press the media play button (which VLC handles) Amarok will start
> playback if it's running. If Amarok is not running, VLC will pause
> the playback. This shows that a multi-media application should not
> globally grab these keys.
>
> In addition we just introduced a change [1] in plasma-workspace for the
> Plasma/5.3 release to grab these shortcuts and bind them to the
> mpris2 dataengine. Now the mpris2 engine handles those shortcuts and
> delegates to the currently active application.
>
> [1] http://commits.kde.org/plasma-workspace/409fdfab03e7a0b5a61e7796e1fba85b143eab3b
>
>
> Diffs
> -----
>
> src/ActionClasses.cpp 3f6a63e073f76db8ec05daf531dd2d828d3f9c0d
> src/MainWindow.cpp 484f4251f8911f1c4e63f61ae17efd7b17b5c4e6
>
> Diff: https://git.reviewboard.kde.org/r/122450/diff/
>
>
> Testing
> -------
>
>
> Thanks,
>
> Martin Gräßlin
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/122450/">https://git.reviewboard.kde.org/r/122450/</a>
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<th colspan="4" bgcolor="#F0F0F0" style="border-bottom: 1px solid #C0C0C0; \
font-size: 9pt; padding: 4px 8px; text-align: left;"> <a \
href="https://git.reviewboard.kde.org/r/122450/diff/1/?file=347185#file347185line174" \
style="color: black; font-weight: bold; text-decoration: \
underline;">src/ActionClasses.cpp</a> <span style="font-weight: normal;">
(Diff revision 1)
</span>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; \
">PlayPauseAction::PlayPauseAction( KActionCollection *ac, QObject *parent \
)</pre></td>
</tr>
</tbody>
<tbody>
<tr>
<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" \
align="right"><font size="2">174</font></th> <td bgcolor="#fdfebc" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "> <span \
class="n">setGlobalShortcut</span><span class="p">(</span> <span \
class="n">KShortcut</span><span class="p">(</span><span class="hl"> </span><span \
class="n"><span class="hl">Qt</span></span><span class="o"><span \
class="hl">::</span></span><span class="n"><span \
class="hl">Key_MediaPlay</span></span><span class="hl"> </span><span \
class="p">)</span> <span class="p">);</span></pre></td> <th bgcolor="#e9eaa8" \
style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" \
align="right"><font size="2">174</font></th> <td bgcolor="#fdfebc" width="50%"><pre \
style="font-size: 8pt; line-height: 140%; margin: 0; "> <span \
class="n">setGlobalShortcut</span><span class="p">(</span> <span \
class="n">KShortcut</span><span class="p">()</span> <span \
class="p">);</span></pre></td> </tr>
</tbody>
</table>
<div style="margin-left: 2em;">
<pre style="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;">Do we \
need to explicitly call <code style="text-rendering: inherit;color: #4444cc;padding: \
0;white-space: normal;margin: 0;line-height: inherit;">setGlobalShortcut( KShortcut() \
)</code> or can one just omit it alltogether?</p></pre> </div>
</div>
<br />
<p>- Vishesh Handa</p>
<br />
<p>On February 6th, 2015, 8:06 a.m. UTC, Martin Gräßlin wrote:</p>
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<div>Review request for Amarok and Plasma.</div>
<div>By Martin Gräßlin.</div>
<p style="color: grey;"><i>Updated Feb. 6, 2015, 8:06 a.m.</i></p>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
amarok
</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;">Amarok used to grab the keys for:
* Qt::Key_MediaPlay
* Qt::Key_MediaStop
* Qt::Key_MediaNext
* Qt::Key_MediaPrevious
As those are global shortcuts they are taken away from any other
application when Amarok is running. E.g. if I watch a movie in VLC
and press the media play button (which VLC handles) Amarok will start
playback if it's running. If Amarok is not running, VLC will pause
the playback. This shows that a multi-media application should not
globally grab these keys.
In addition we just introduced a change [1] in plasma-workspace for the
Plasma/5.3 release to grab these shortcuts and bind them to the
mpris2 dataengine. Now the mpris2 engine handles those shortcuts and
delegates to the currently active application.
[1] http://commits.kde.org/plasma-workspace/409fdfab03e7a0b5a61e7796e1fba85b143eab3b</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>src/ActionClasses.cpp <span style="color: \
grey">(3f6a63e073f76db8ec05daf531dd2d828d3f9c0d)</span></li>
<li>src/MainWindow.cpp <span style="color: \
grey">(484f4251f8911f1c4e63f61ae17efd7b17b5c4e6)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/122450/diff/" style="margin-left: \
3em;">View Diff</a></p>
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