git.iko.soy/unity8
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unity8/plugins/Utils/plugin.cpp
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1/*
2 * Copyright (C) 2012 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: Michał Sawicz <michal.sawicz@canonical.com>
17 */
19// Qt
20#include <QtQml/qqml.h>
21#include <QDBusConnection>
22#include <QQmlContext>
23#include <QtQuick/QQuickWindow>
24#include <QDebug>
25// self
26#include "plugin.h"
28// local
29#include "albumartprovider.h"
30#include "bottombarvisibilitycommunicatorshell.h"
31#include "qlimitproxymodelqml.h"
32#include "qsortfilterproxymodelqml.h"
33#include "unitymenumodelpaths.h"
35static const char* BOTTOM_BAR_VISIBILITY_COMMUNICATOR_DBUS_PATH = "/BottomBarVisibilityCommunicator";
36static const char* DBUS_SERVICE = "com.canonical.Shell.BottomBarVisibilityCommunicator";
38void UtilsPlugin::registerTypes(const char *uri)
40 Q_ASSERT(uri == QLatin1String("Utils"));
41 qmlRegisterType<QAbstractItemModel>();
42 qmlRegisterType<QLimitProxyModelQML>(uri, 0, 1, "LimitProxyModel");
43 qmlRegisterType<QSortFilterProxyModelQML>(uri, 0, 1, "SortFilterProxyModel");
44 qmlRegisterType<UnityMenuModelPaths>(uri, 0, 1, "UnityMenuModelPaths");
45 qmlRegisterUncreatableType<BottomBarVisibilityCommunicatorShell>(uri, 0, 1, "BottomBarVisibilityCommunicatorShell", "Can't create BottomBarVisibilityCommunicatorShell");
48void UtilsPlugin::initializeEngine(QQmlEngine *engine, const char *uri)
50 QQmlExtensionPlugin::initializeEngine(engine, uri);
52 try
53 {
54 engine->addImageProvider(QLatin1String("albumart"), new AlbumArtProvider);
55 }
56 catch (const std::runtime_error &e)
57 {
58 qWarning() << "Failed to register image provider for albumart:" << e.what();
59 }
60 catch (...)
61 {
62 qWarning() << "Failed to register image provider for albumart (unknown error)";
63 }
65 QDBusConnection::sessionBus().registerService(DBUS_SERVICE);
66 BottomBarVisibilityCommunicatorShell *bottomBarVisibilityCommunicator = &BottomBarVisibilityCommunicatorShell::instance();
67 QDBusConnection::sessionBus().registerObject(BOTTOM_BAR_VISIBILITY_COMMUNICATOR_DBUS_PATH, bottomBarVisibilityCommunicator, QDBusConnection::ExportAllContents);
68 engine->rootContext()->setContextProperty("bottomBarVisibilityCommunicatorShell", bottomBarVisibilityCommunicator);