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115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
/***************************************************************************
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* Copyright (C) 2010 by Dario Freddi <drf@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#include "powerdevilaction.h"
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#include "powerdevilcore.h"
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#include <KDebug>
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namespace PowerDevil
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{
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class Action::Private
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{
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public:
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Private() {}
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~Private() {}
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PowerDevil::Core *core;
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QList< int > registeredIdleTimeouts;
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PowerDevil::PolicyAgent::RequiredPolicies requiredPolicies;
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};
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Action::Action(QObject* parent)
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: QObject(parent)
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, d(new Private)
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{
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d->core = qobject_cast<PowerDevil::Core*>(parent);
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}
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Action::~Action()
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{
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delete d;
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}
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void Action::registerIdleTimeout(int msec)
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{
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d->registeredIdleTimeouts.append(msec);
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d->core->registerActionTimeout(this, msec);
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}
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bool Action::unloadAction()
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{
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// Remove all registered idle timeouts, if any
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d->core->unregisterActionTimeouts(this);
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d->registeredIdleTimeouts.clear();
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// Ok, let's see if the action has to do something for being unloaded
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return onUnloadAction();
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}
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bool Action::onUnloadAction()
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{
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// Usually nothing has to be done, so let's just happily return true
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return true;
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}
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bool Action::isSupported()
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{
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return true;
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}
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BackendInterface* Action::backend() const
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{
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return d->core->backend();
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}
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Core* Action::core()
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{
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return d->core;
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}
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void Action::trigger(const QVariantMap& args)
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{
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if (args.contains("Explicit") && args["Explicit"].toBool()) {
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// The action was explicitly triggered by the user, hence any policy check is bypassed.
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triggerImpl(args);
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} else {
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// The action was taken automatically: let's check if we have the rights to do that
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PolicyAgent::RequiredPolicies unsatisfiablePolicies = PolicyAgent::instance()->requirePolicyCheck(d->requiredPolicies);
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if (unsatisfiablePolicies == PolicyAgent::None) {
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// Ok, let's trigger the action
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triggerImpl(args);
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} else {
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// TODO: Notify somehow?
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kWarning() << "Unsatisfied policies, the action has been aborted";
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}
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}
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}
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void Action::setRequiredPolicies(PolicyAgent::RequiredPolicies requiredPolicies)
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{
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d->requiredPolicies = requiredPolicies;
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}
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}
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#include "powerdevilaction.moc"
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