115 lines
2.7 KiB
C++
115 lines
2.7 KiB
C++
/*
|
|
* Copyright 2008 Aaron Seigo <aseigo@kde.org>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef SERVICE_P_H
|
|
#define SERVICE_P_H
|
|
|
|
#include "servicejob.h"
|
|
|
|
#include <QGraphicsWidget>
|
|
#include <QMultiHash>
|
|
#include <QWidget>
|
|
#include <QSet>
|
|
|
|
#include <ktemporaryfile.h>
|
|
|
|
#include "plasma/configloader.h"
|
|
|
|
namespace Plasma
|
|
{
|
|
|
|
class ConfigLoader;
|
|
|
|
class NullServiceJob : public ServiceJob
|
|
{
|
|
public:
|
|
NullServiceJob(const QString &destination, const QString &operation, QObject *parent)
|
|
: ServiceJob(destination, operation, QMap<QString, QVariant>(), parent)
|
|
{
|
|
}
|
|
|
|
void start()
|
|
{
|
|
setErrorText(i18nc("Error message, tried to start an invalid service", "Invalid (null) service, can not perform any operations."));
|
|
emitResult();
|
|
}
|
|
};
|
|
|
|
class NullService : public Service
|
|
{
|
|
public:
|
|
NullService(const QString &target, QObject *parent)
|
|
: Service(parent)
|
|
{
|
|
setDestination(target);
|
|
setName("NullService");
|
|
}
|
|
|
|
ServiceJob *createJob(const QString &operation, QMap<QString, QVariant> &)
|
|
{
|
|
return new NullServiceJob(destination(), operation, this);
|
|
}
|
|
};
|
|
|
|
class ServicePrivate
|
|
{
|
|
public:
|
|
ServicePrivate(Service *service)
|
|
: q(service),
|
|
config(0),
|
|
tempFile(0)
|
|
{
|
|
}
|
|
|
|
~ServicePrivate()
|
|
{
|
|
delete config;
|
|
delete tempFile;
|
|
}
|
|
|
|
void jobFinished(KJob *job)
|
|
{
|
|
emit q->finished(static_cast<ServiceJob*>(job));
|
|
}
|
|
|
|
void associatedWidgetDestroyed(QObject *obj)
|
|
{
|
|
associatedWidgets.remove(static_cast<QWidget*>(obj));
|
|
}
|
|
|
|
void associatedGraphicsWidgetDestroyed(QObject *obj)
|
|
{
|
|
associatedGraphicsWidgets.remove(static_cast<QGraphicsWidget*>(obj));
|
|
}
|
|
|
|
Service *q;
|
|
QString destination;
|
|
QString name;
|
|
ConfigLoader *config;
|
|
KTemporaryFile *tempFile;
|
|
QMultiHash<QWidget *, QString> associatedWidgets;
|
|
QMultiHash<QGraphicsWidget *, QString> associatedGraphicsWidgets;
|
|
QSet<QString> disabledOperations;
|
|
};
|
|
|
|
} // namespace Plasma
|
|
|
|
#endif
|
|
|