| 1 | /* |
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| 2 | * Copyright © 2013 Lars Uebernickel |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General |
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| 15 | * Public License along with this library; if not, see <http://www.gnu.org/licenses/>. |
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| 16 | * |
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| 17 | * Authors: Lars Uebernickel <lars@uebernic.de> |
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| 18 | */ |
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| 19 | |
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| 20 | #include "gnotificationbackend.h" |
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| 21 | |
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| 22 | #include "gnotification.h" |
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| 23 | #include "gapplication.h" |
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| 24 | #include "gactiongroup.h" |
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| 25 | #include "giomodule-priv.h" |
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| 26 | |
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| 27 | G_DEFINE_TYPE (GNotificationBackend, g_notification_backend, G_TYPE_OBJECT) |
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| 28 | |
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| 29 | static void |
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| 30 | g_notification_backend_class_init (GNotificationBackendClass *class) |
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| 31 | { |
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| 32 | } |
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| 33 | |
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| 34 | static void |
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| 35 | g_notification_backend_init (GNotificationBackend *backend) |
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| 36 | { |
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| 37 | } |
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| 38 | |
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| 39 | GNotificationBackend * |
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| 40 | g_notification_backend_new_default (GApplication *application) |
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| 41 | { |
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| 42 | GType backend_type; |
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| 43 | GNotificationBackend *backend; |
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| 44 | |
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| 45 | g_return_val_if_fail (G_IS_APPLICATION (application), NULL); |
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| 46 | |
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| 47 | backend_type = _g_io_module_get_default_type (G_NOTIFICATION_BACKEND_EXTENSION_POINT_NAME, |
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| 48 | envvar: "GNOTIFICATION_BACKEND" , |
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| 49 | G_STRUCT_OFFSET (GNotificationBackendClass, is_supported)); |
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| 50 | |
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| 51 | backend = g_object_new (object_type: backend_type, NULL); |
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| 52 | |
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| 53 | /* Avoid ref cycle by not taking a ref to the application at all. The |
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| 54 | * backend only lives as long as the application does. |
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| 55 | */ |
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| 56 | backend->application = application; |
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| 57 | |
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| 58 | backend->dbus_connection = g_application_get_dbus_connection (application); |
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| 59 | if (backend->dbus_connection) |
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| 60 | g_object_ref (backend->dbus_connection); |
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| 61 | |
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| 62 | return backend; |
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| 63 | } |
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| 64 | |
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| 65 | void |
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| 66 | g_notification_backend_send_notification (GNotificationBackend *backend, |
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| 67 | const gchar *id, |
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| 68 | GNotification *notification) |
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| 69 | { |
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| 70 | g_return_if_fail (G_IS_NOTIFICATION_BACKEND (backend)); |
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| 71 | g_return_if_fail (G_IS_NOTIFICATION (notification)); |
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| 72 | |
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| 73 | G_NOTIFICATION_BACKEND_GET_CLASS (backend)->send_notification (backend, id, notification); |
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| 74 | } |
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| 75 | |
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| 76 | void |
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| 77 | g_notification_backend_withdraw_notification (GNotificationBackend *backend, |
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| 78 | const gchar *id) |
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| 79 | { |
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| 80 | g_return_if_fail (G_IS_NOTIFICATION_BACKEND (backend)); |
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| 81 | g_return_if_fail (id != NULL); |
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| 82 | |
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| 83 | G_NOTIFICATION_BACKEND_GET_CLASS (backend)->withdraw_notification (backend, id); |
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| 84 | } |
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| 85 | |
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