kwin/kcmkwin/kwincompositing/effectconfig.cpp
Martin Gräßlin ca725b437f Use KPluginTrader to find the effect configuration and show it
The model data contains a new role ConfigurableRole. This is used to
decide whether the configure button is available.

The value for the role is set by searching for a KPlugin which has the
effect's service name as X-KDE-ParentComponents. All available configs
are expected to be in kf5/kwin/effects/configs/ and are located through
the KPluginTrader thus binary effect configs need to provide json meta
data.

REVIEW: 116855
2014-04-03 07:23:16 +02:00

83 lines
3.1 KiB
C++

/**************************************************************************
* KWin - the KDE window manager *
* This file is part of the KDE project. *
* *
* Copyright (C) 2013 Antonis Tsiapaliokas <kok3rs@gmail.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, 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 General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
**************************************************************************/
#include "effectconfig.h"
#include <KCModule>
#include <KPluginTrader>
#include <KNS3/DownloadDialog>
#include <QDialog>
#include <QDialogButtonBox>
#include <QVBoxLayout>
#include <QPointer>
#include <QStandardPaths>
#include <QString>
namespace KWin {
namespace Compositing {
EffectConfig::EffectConfig(QObject *parent)
: QObject(parent)
{
}
void EffectConfig::openConfig(const QString &serviceName)
{
//setup the UI
QDialog dialog;
// create the KCModule through the plugintrader
KCModule *kcm = KPluginTrader::createInstanceFromQuery<KCModule>(QStringLiteral("kf5/kwin/effects/configs/"), QString(),
QStringLiteral("[X-KDE-ParentComponents] == '%1'").arg(serviceName),
&dialog);
if (!kcm) {
return;
}
connect(&dialog, &QDialog::accepted, kcm, &KCModule::save);
QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, &dialog);
buttons->setCenterButtons(true);
//Here we connect our buttons with the dialog
connect(buttons, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
connect(buttons, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
QVBoxLayout *layout = new QVBoxLayout(&dialog);
layout->addWidget(kcm);
layout->addWidget(buttons);
dialog.exec();
}
void EffectConfig::openGHNS()
{
QPointer<KNS3::DownloadDialog> downloadDialog = new KNS3::DownloadDialog(QStringLiteral("kwineffect.knsrc"));
if (downloadDialog->exec() == QDialog::Accepted) {
emit effectListChanged();
}
delete downloadDialog;
}
}//end namespace Compositing
}//end namespace KWin