Lomiri
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plugin.cpp
1/*
2 * Copyright (C) 2012, 2013, 2015 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 */
17
18#include "plugin.h"
19#include "DBusGreeter.h"
20#include "DBusGreeterList.h"
21#include "Greeter.h"
22#include "PromptsModel.h"
23#include "SessionsModel.h"
24#include "UsersModel.h"
25#include <libusermetricsoutput/ColorTheme.h>
26#include <libusermetricsoutput/UserMetrics.h>
27#include <QLightDM/SessionsModel>
28#include <QLightDM/UsersModel>
29
30#include <QAbstractItemModel>
31#include <QDBusConnection>
32#include <QtQml/qqml.h>
33
34static QObject *greeter_provider(QQmlEngine *engine, QJSEngine *scriptEngine)
35{
36 Q_UNUSED(scriptEngine)
37
38 Greeter *greeter = Greeter::instance();
39 new DBusGreeter(greeter, QStringLiteral("/com/lomiri/LomiriGreeter"));
40 new DBusGreeterList(greeter, QStringLiteral("/com/lomiri/LomiriGreeter/list"));
41
42 engine->setObjectOwnership(greeter, QQmlEngine::CppOwnership);
43
44 return greeter;
45}
46
47static QObject *prompts_provider(QQmlEngine *engine, QJSEngine *)
48{
49 auto model = Greeter::instance()->promptsModel();
50 engine->setObjectOwnership(model, QQmlEngine::CppOwnership);
51 return model;
52}
53
54static QObject *sessions_provider(QQmlEngine *engine, QJSEngine *scriptEngine)
55{
56 Q_UNUSED(engine)
57 Q_UNUSED(scriptEngine)
58 return new SessionsModel();
59}
60
61static QObject *users_provider(QQmlEngine *engine, QJSEngine *scriptEngine)
62{
63 Q_UNUSED(engine)
64 Q_UNUSED(scriptEngine)
65 return new UsersModel();
66}
67
68static QObject *infographic_provider(QQmlEngine *engine, QJSEngine *scriptEngine)
69{
70 Q_UNUSED(engine)
71 Q_UNUSED(scriptEngine)
72 return UserMetricsOutput::UserMetrics::getInstance();
73}
74
75void PLUGIN_CLASSNAME::registerTypes(const char *uri)
76{
77#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
78 qmlRegisterAnonymousType<QAbstractItemModel>(uri, 0);
79 qmlRegisterAnonymousType<UserMetricsOutput::ColorTheme>(uri, 0);
80#else
81 qmlRegisterType<QAbstractItemModel>();
82 qmlRegisterType<UserMetricsOutput::ColorTheme>();
83#endif
84
85#if defined INTEGRATED_LIGHTDM
86 Q_ASSERT(uri == QLatin1String("LightDM.IntegratedLightDM"));
87 qmlRegisterSingletonType<Greeter>(uri, 0, 1, "Greeter", greeter_provider);
88#elif defined FULL_LIGHTDM
89 Q_ASSERT(uri == QLatin1String("LightDM.FullLightDM"));
90 qmlRegisterSingletonType<QLightDM::Greeter>(uri, 0, 1, "Greeter", greeter_provider);
91#else
92 #error No library defined in LightDM plugin
93#endif
94
95 qmlRegisterSingletonType<PromptsModel>(uri, 0, 1, "Prompts", prompts_provider);
96
97 qmlRegisterSingletonType<SessionsModel>(uri, 0, 1, "Sessions", sessions_provider);
98 qmlRegisterUncreatableType<QLightDM::SessionsModel>(uri, 0, 1, "SessionRoles", QStringLiteral("Type is not instantiable"));
99
100 qmlRegisterSingletonType<UsersModel>(uri, 0, 1, "Users", users_provider);
101 qmlRegisterUncreatableType<QLightDM::UsersModel>(uri, 0, 1, "UserRoles", QStringLiteral("Type is not instantiable"));
102
103 qmlRegisterSingletonType<UserMetricsOutput::UserMetrics>(uri, 0, 1, "Infographic", infographic_provider);
104}