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83 lines
2 KiB
C++
83 lines
2 KiB
C++
/*
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This file is part of KDE.
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Copyright (c) 2009 Eckhart Wörner <ewoerner@kde.org>
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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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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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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 Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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USA.
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*/
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#include "personwatch.h"
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#include "utils.h"
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using namespace Plasma;
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PersonWatch::PersonWatch(DataEngine* engine, QObject* parent)
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: QObject(parent),
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m_engine(engine)
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{
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}
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DataEngine::Data PersonWatch::data() const
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{
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return m_data;
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}
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void PersonWatch::dataUpdated(const QString& source, const DataEngine::Data& data)
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{
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if (source != m_source) {
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return;
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}
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DataEngine::Data ocsData = data.value(personAddPrefix(m_id)).value<DataEngine::Data>();
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if (ocsData != m_data) {
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m_data = ocsData;
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emit updated();
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}
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}
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void PersonWatch::setId(const QString& id)
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{
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setSourceParameter(m_id, id);
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}
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void PersonWatch::setProvider(const QString& provider)
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{
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setSourceParameter(m_provider, provider);
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}
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void PersonWatch::setSourceParameter(QString& variable, const QString& value)
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{
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if (variable != value) {
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if (!m_source.isEmpty()) {
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m_engine->disconnectSource(m_source, this);
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}
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variable = value;
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dataUpdated(m_source, DataEngine::Data());
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m_source = personQuery(m_provider, m_id);
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if (!m_source.isEmpty()) {
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m_engine->connectSource(m_source, this);
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}
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}
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}
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#include "moc_personwatch.cpp"
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