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unity8/plugins/Unity/Indicators/indicator.h
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1/*
2 * Copyright 2013 Canonical Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authors:
17 * Renato Araujo Oliveira Filho <renato@canonical.com>
18 * Nick Dedekind <nick.dedekind@canonical.com>
19 */
21#ifndef INDICATOR_H
22#define INDICATOR_H
24#include "unityindicatorsglobal.h"
26#include <QObject>
27#include <QSettings>
29class UNITYINDICATORS_EXPORT Indicator : public QObject
31 Q_OBJECT
32 Q_PROPERTY(QString identifier READ identifier NOTIFY identifierChanged)
33 Q_PROPERTY(int position READ position NOTIFY positionChanged)
34 Q_PROPERTY(QVariant indicatorProperties READ indicatorProperties NOTIFY indicatorPropertiesChanged)
36public:
37 typedef QSharedPointer<Indicator> Ptr;
39 Indicator(QObject *parent = 0);
40 virtual ~Indicator();
42 void init(const QString& busName, const QSettings& settings);
44 QString identifier() const;
45 int position() const;
46 QVariant indicatorProperties() const;
48Q_SIGNALS:
49 void identifierChanged(const QString &identifier);
50 void positionChanged(int position);
51 void indicatorPropertiesChanged(const QVariant &properties);
53protected:
54 void setId(const QString &id);
55 void setPosition(int position);
56 void setIndicatorProperties(const QVariant &properties);
58private:
59 QString m_identifier;
60 int m_position;
61 QVariant m_properties;
62};
64#endif // INDICATOR_H