plasma-framework/abstracttoolbox.cpp

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/*
* Copyright 2008 by Marco Martin <notmart@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "abstracttoolbox.h"
#include "containment.h"
#include <kservicetypetrader.h>
namespace Plasma
{
class AbstractToolBoxPrivate
{
public:
AbstractToolBoxPrivate(Containment *c)
: containment(c)
{}
Containment *containment;
};
AbstractToolBox::AbstractToolBox(Containment *parent)
: QGraphicsWidget(parent),
d(new AbstractToolBoxPrivate(parent))
{
}
AbstractToolBox::AbstractToolBox(QObject *parent, const QVariantList & /*args*/)
: QGraphicsWidget(dynamic_cast<QGraphicsItem *>(parent)),
d(new AbstractToolBoxPrivate(qobject_cast<Containment *>(parent)))
{
if (!parentItem()) {
setParent(parent);
}
}
AbstractToolBox::~AbstractToolBox()
{
delete d;
}
AbstractToolBox *AbstractToolBox::load(const QString &name, const QVariantList &args, Plasma::Containment *containment)
{
const QString constraint = QString("[X-KDE-PluginInfo-Name] == '%1'").arg(name);
KService::List offers = KServiceTypeTrader::self()->query("Plasma/ToolBox", constraint);
if (!offers.isEmpty()) {
KService::Ptr offer = offers.first();
KPluginLoader plugin(*offer);
if (!Plasma::isPluginVersionCompatible(plugin.pluginVersion())) {
return 0;
}
return offer->createInstance<AbstractToolBox>(containment, args);
} else {
return 0;
}
}
KPluginInfo::List AbstractToolBox::listToolBoxInfo(const QString
&parentApp)
{
KPluginInfo::List list;
if (parentApp.isEmpty() || parentApp == KGlobal::mainComponent().componentName()) {
list = KPluginInfo::List();
}
QString constraint;
if (parentApp.isEmpty()) {
constraint.append("not exist [X-KDE-ParentApp]");
} else {
constraint.append("[X-KDE-ParentApp] == '").append(parentApp).append("'");
}
KService::List offers = KServiceTypeTrader::self()->query("Plasma/ToolBox", constraint);
return list + KPluginInfo::fromServices(offers);
}
Containment *AbstractToolBox::containment() const
{
return d->containment;
}
void AbstractToolBox::restore(const KConfigGroup &group)
{
Q_UNUSED(group)
}
void AbstractToolBox::save(const KConfigGroup &group)
{
Q_UNUSED(group)
}
void AbstractToolBox::reposition()
{}
} // plasma namespace
#include "abstracttoolbox.moc"