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List: kde-panel-devel
Subject: Review Request 117900: Cleanup of screenlocker
From: Martin_Gräßlin <mgraesslin () kde ! org>
Date: 2014-04-30 13:45:21
Message-ID: 20140430134521.1393.58597 () probe ! kde ! org
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https://git.reviewboard.kde.org/r/117900/
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Review request for Plasma and David Edmundson.
Repository: plasma-workspace
Description
-------
[screenlocker] Remove saverLockReady from org.kde.screensaver interface
Wasn't implemented.
[screenlocker] Remove setupPlasma from org.kde.screensaver interface
We don't have the plasma-overlay anymore, so let's remove it.
[screenlocker] Remove boolean trap in ::lock
Use an enum value to indicate whether there's an immediate or a delayed
lock. At the same time lock is no longer a slot.
[screenlocker] Remove lock slot without argument
Replace by lambda slot which delegates to lock(true).
[screenlocker] Turn idleTimeout slot into lambda slot
Code is only and should only be executed after the timeoutReached signal
from KIdleTime. Using a lambda slot enforces that as well as adding
compile time checking for connect syntax.
[screenlocker] Turn lockProcessReady slot into a lambda slot
Code should only be executed in reply to signal
QProcess::readyReadStandardOutput. From anywhere else it would have been
wrong. By using a lambda slot this gets enforces and the connection gets
compile time checked.
[screenlocker] Turn lockProcessFinished slot into a lambda slot
LockProcessFinished should only be invoked when the QProcess::finished
signal fired. Right now it was possible to invoke that from other code
paths. By turning it into a lambda slot this becomes more clear and we
get compile time checking for the connection.
[screenlocker] Turn KSldApp::grabKeyboard and ::grabMouse into lambdas
It's only used by ::establishGrab and shouldn't be used from anywhere
else. To make this more clear the code is moved into lambda functions
in ::establishGrab.
[screenlocker] Move sanity checks for lockGrace to kcfg
Kcfg provides min/max values, so we don't need the qBound in source code
side.
[screenlocker] Remove not needed includes
Instead of using QDesktopWidget to get the id of the X11 rootWindow we
just ask QX11Info.
Diffs
-----
ksmserver/screenlocker/dbus/org.kde.screensaver.xml e700b88215973f11b2601e5d164371874d262580
ksmserver/screenlocker/interface.h 97a60737632e1cd799c0a1b09cc73ab4b580d757
ksmserver/screenlocker/interface.cpp 0ce68c0d0d8aaf41588d5b5e73e66aa1b6320d15
ksmserver/screenlocker/kcfg/kscreensaversettings.kcfg 6a1cbb0935461c8045dd847a63e31e72fb6ca007
ksmserver/screenlocker/ksldapp.h 958b55c1ff83e21d57e3c1dfb812016f325046be
ksmserver/screenlocker/ksldapp.cpp c678cfc33f82509776047894e46c4fbe15563d49
Diff: https://git.reviewboard.kde.org/r/117900/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/117900/">https://git.reviewboard.kde.org/r/117900/</a>
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<div>Review request for Plasma and David Edmundson.</div>
<div>By Martin Gräßlin.</div>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
plasma-workspace
</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;">[screenlocker] Remove saverLockReady from org.kde.screensaver interface
Wasn't implemented.
[screenlocker] Remove setupPlasma from org.kde.screensaver interface
We don't have the plasma-overlay anymore, so let's remove it.
[screenlocker] Remove boolean trap in ::lock
Use an enum value to indicate whether there's an immediate or a delayed
lock. At the same time lock is no longer a slot.
[screenlocker] Remove lock slot without argument
Replace by lambda slot which delegates to lock(true).
[screenlocker] Turn idleTimeout slot into lambda slot
Code is only and should only be executed after the timeoutReached signal
from KIdleTime. Using a lambda slot enforces that as well as adding
compile time checking for connect syntax.
[screenlocker] Turn lockProcessReady slot into a lambda slot
Code should only be executed in reply to signal
QProcess::readyReadStandardOutput. From anywhere else it would have been
wrong. By using a lambda slot this gets enforces and the connection gets
compile time checked.
[screenlocker] Turn lockProcessFinished slot into a lambda slot
LockProcessFinished should only be invoked when the QProcess::finished
signal fired. Right now it was possible to invoke that from other code
paths. By turning it into a lambda slot this becomes more clear and we
get compile time checking for the connection.
[screenlocker] Turn KSldApp::grabKeyboard and ::grabMouse into lambdas
It's only used by ::establishGrab and shouldn't be used from anywhere
else. To make this more clear the code is moved into lambda functions
in ::establishGrab.
[screenlocker] Move sanity checks for lockGrace to kcfg
Kcfg provides min/max values, so we don't need the qBound in source code
side.
[screenlocker] Remove not needed includes
Instead of using QDesktopWidget to get the id of the X11 rootWindow we
just ask QX11Info.</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>ksmserver/screenlocker/dbus/org.kde.screensaver.xml <span style="color: \
grey">(e700b88215973f11b2601e5d164371874d262580)</span></li>
<li>ksmserver/screenlocker/interface.h <span style="color: \
grey">(97a60737632e1cd799c0a1b09cc73ab4b580d757)</span></li>
<li>ksmserver/screenlocker/interface.cpp <span style="color: \
grey">(0ce68c0d0d8aaf41588d5b5e73e66aa1b6320d15)</span></li>
<li>ksmserver/screenlocker/kcfg/kscreensaversettings.kcfg <span style="color: \
grey">(6a1cbb0935461c8045dd847a63e31e72fb6ca007)</span></li>
<li>ksmserver/screenlocker/ksldapp.h <span style="color: \
grey">(958b55c1ff83e21d57e3c1dfb812016f325046be)</span></li>
<li>ksmserver/screenlocker/ksldapp.cpp <span style="color: \
grey">(c678cfc33f82509776047894e46c4fbe15563d49)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/117900/diff/" style="margin-left: \
3em;">View Diff</a></p>
</td>
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