git.iko.soy/unity8
on 8a93021 help sign in
unity8/plugins/Unity/Indicators/indicatorsmanager.h
80 lines 2.3 kB history raw
1/*
2 * Copyright (C) 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 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 General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Author: Nick Dedekind <nick.dedekind@canonical.com>
17 */
19#ifndef INDICATORS_MANAGER_H
20#define INDICATORS_MANAGER_H
22#include "indicator.h"
23#include "unityindicatorsglobal.h"
25#include <QObject>
26#include <QFileSystemWatcher>
27#include <QDir>
28#include <QHash>
29#include <QSharedPointer>
31class UNITYINDICATORS_EXPORT IndicatorsManager : public QObject
33 Q_OBJECT
34 Q_PROPERTY(bool loaded READ isLoaded NOTIFY loadedChanged)
35 Q_PROPERTY(QString profile READ profile WRITE setProfile NOTIFY profileChanged)
36public:
37 explicit IndicatorsManager(QObject* parent = 0);
38 ~IndicatorsManager();
40 Q_INVOKABLE void load();
41 Q_INVOKABLE void unload();
43 QString profile() const;
44 void setProfile(const QString& profile);
46 Indicator::Ptr indicator(const QString& indicator_name);
48 QList<Indicator::Ptr> indicators();
50 bool isLoaded() const;
52Q_SIGNALS:
53 void loadedChanged(bool);
54 void profileChanged(const QString&);
56 void indicatorLoaded(const QString& indicator_name);
57 void indicatorAboutToBeUnloaded(const QString& indicator_name);
59private Q_SLOTS:
60 void onDirectoryChanged(const QString& directory);
61 void onFileChanged(const QString& file);
63private:
64 void loadDir(const QDir& dir);
65 void loadFile(const QFileInfo& file);
66 void unloadFile(const QFileInfo& dir);
68 void startVerify(const QString& path);
69 void endVerify(const QString& path);
71 void setLoaded(bool);
73 class IndicatorData;
74 QHash<QString, IndicatorData*> m_indicatorsData;
75 QSharedPointer<QFileSystemWatcher> m_fsWatcher;
76 bool m_loaded;
77 QString m_profile;
78};
80#endif // INDICATORS_MANAGER_H