D24629: RFC: Introduce KClockSkewNotifier class

[David Edmundson]

davidedmundson added a comment.


  We have similar code in plasma-workspace/dataengines/time
  
  that has a faux BSD implementation by using a combination of the legacy, but working:
  
    QDBusConnection dbus = QDBusConnection::sessionBus();
    dbus.connect(QString(), QString(), QStringLiteral("org.kde.KTimeZoned"), QStringLiteral("timeZoneChanged"), this, SLOT(tzConfigChanged()));
  
  and equally legacy, but working
  
    dbus.connect(QStringLiteral("org.kde.Solid.PowerManagement"),
                 QStringLiteral("/org/kde/Solid/PowerManagement/Actions/SuspendSession"),
                 QStringLiteral("org.kde.Solid.PowerManagement.Actions.SuspendSession"),
                 QStringLiteral("resumingFromSuspend"),
                 this,
                 SLOT(clockSkewed()))
  
  Obviously this doesn't cover all the cases (like some ntp service kicking in) but it's better than nothing.
  
  ---
  
  AFAIK all the usecases above could use the existing dataengine, but I'm not against replacing dataengines with library code.

REPOSITORY
  R244 KCoreAddons

REVISION DETAIL
  https://phabricator.kde.org/D24629

To: zzag, #frameworks
Cc: davidedmundson, kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns
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