153 lines
4.1 KiB
C++
153 lines
4.1 KiB
C++
/*
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* Copyright 2006-2007 Aaron Seigo <aseigo@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 Library General Public License as
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* published by the Free Software Foundation; either version 2, 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 Library General Public
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* License 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 "abstractrunner.h"
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#include "searchcontext.h"
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#include <KDebug>
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#include <KServiceTypeTrader>
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namespace Plasma
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{
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class AbstractRunner::Private
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{
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public:
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bool hasMatchOptions;
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bool hasConfig;
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Speed speed;
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Private()
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: speed(NormalSpeed)
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{}
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};
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AbstractRunner::AbstractRunner(QObject* parent)
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: QObject(parent),
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d(new Private())
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{
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}
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AbstractRunner::~AbstractRunner()
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{
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delete d;
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}
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void AbstractRunner::performMatch( Plasma::SearchContext &globalContext )
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{
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Plasma::SearchContext localContext( 0, globalContext );
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//Keep track of global context list sizes so we know which pointers are our responsibility to delete
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int exactEnd = localContext.exactMatches().count();
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int possibleEnd = localContext.possibleMatches().count();
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int infoEnd = localContext.informationalMatches().count();
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match( &localContext );
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QList<SearchMatch *> exact = localContext.exactMatches().mid(exactEnd);
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QList<SearchMatch *> possible = localContext.possibleMatches().mid(possibleEnd);
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QList<SearchMatch *> info = localContext.informationalMatches().mid(infoEnd);
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//If matches were not added, delete items on the heap
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if (!globalContext.addMatches(localContext.searchTerm(), exact, possible, info)) {
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qDeleteAll(exact);
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qDeleteAll(possible);
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qDeleteAll(info);
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}
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}
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bool AbstractRunner::hasMatchOptions()
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{
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return d->hasMatchOptions;
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}
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void AbstractRunner::setHasMatchOptions(bool hasMatchOptions)
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{
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d->hasMatchOptions = hasMatchOptions;
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}
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void AbstractRunner::createMatchOptions(QWidget *parent)
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{
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Q_UNUSED(parent)
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}
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bool AbstractRunner::isConfigurable()
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{
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return d->hasConfig;
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}
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void AbstractRunner::setIsConfigurable(bool hasConfig)
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{
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d->hasConfig = hasConfig;
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}
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void AbstractRunner::createConfigurationInterface(QWidget *widget)
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{
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Q_UNUSED(widget)
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}
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AbstractRunner::Speed AbstractRunner::speed() const
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{
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return d->speed;
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}
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void AbstractRunner::setSpeed(Speed speed)
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{
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d->speed = speed;
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}
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void AbstractRunner::exec(Plasma::SearchMatch *action)
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{
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Q_UNUSED(action)
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}
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AbstractRunner::List AbstractRunner::loadRunners(QObject* parent, const QStringList& whitelist)
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{
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List firstRunners;
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List runners;
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List lastRunners;
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KService::List offers = KServiceTypeTrader::self()->query("Plasma/Runner");
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QString error;
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foreach (KService::Ptr service, offers) {
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if( whitelist.empty() || whitelist.contains( service->name() ) ) {
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AbstractRunner* runner = service->createInstance<AbstractRunner>(parent, QVariantList(), &error);
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if (runner) {
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//kDebug() << "loaded runner : " << service->name();
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QString phase = service->property("X-Plasma-RunnerPhase").toString();
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if (phase == "last") {
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lastRunners.append(runner);
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} else if (phase == "first") {
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firstRunners.append(runner);
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} else {
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runners.append(runner);
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}
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}
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else {
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kDebug() << "failed to load runner : " << service->name() << ". error reported: " << error;
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}
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}
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}
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firstRunners << runners << lastRunners;
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return firstRunners;
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}
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} // Plasma namespace
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#include "abstractrunner.moc"
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