1 /*
2 * e-settings-mail-session.c
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
10 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * 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 */
17
18 #include "e-settings-mail-session.h"
19
20 #include <mail/e-mail-ui-session.h>
21
22 #define E_SETTINGS_MAIL_SESSION_GET_PRIVATE(obj) \
23 (G_TYPE_INSTANCE_GET_PRIVATE \
24 ((obj), E_TYPE_SETTINGS_MAIL_SESSION, ESettingsMailSessionPrivate))
25
26 struct _ESettingsMailSessionPrivate {
27 gint placeholder;
28 };
29
G_DEFINE_DYNAMIC_TYPE(ESettingsMailSession,e_settings_mail_session,E_TYPE_EXTENSION)30 G_DEFINE_DYNAMIC_TYPE (
31 ESettingsMailSession,
32 e_settings_mail_session,
33 E_TYPE_EXTENSION)
34
35 static gboolean
36 settings_mail_session_name_to_junk_filter (GValue *value,
37 GVariant *variant,
38 gpointer user_data)
39 {
40 const gchar *filter_name;
41
42 filter_name = g_variant_get_string (variant, NULL);
43
44 if (filter_name != NULL) {
45 EMailJunkFilter *junk_filter;
46
47 junk_filter = e_mail_session_get_junk_filter_by_name (E_MAIL_SESSION (user_data), filter_name);
48 if (junk_filter && e_mail_junk_filter_available (E_MAIL_JUNK_FILTER (junk_filter)))
49 g_value_set_object (value, junk_filter);
50 }
51
52 /* XXX Always return success, even if we cannot find a matching
53 * EMailJunkFilter. The default value is 'Bogofilter', but
54 * if the Bogofilter module is not installed then GSettings
55 * will actually abort the program. Nice. */
56
57 return TRUE;
58 }
59
60 static GVariant *
settings_mail_session_junk_filter_to_name(const GValue * value,const GVariantType * expected_type,gpointer user_data)61 settings_mail_session_junk_filter_to_name (const GValue *value,
62 const GVariantType *expected_type,
63 gpointer user_data)
64 {
65 EMailJunkFilter *junk_filter;
66 GVariant *result = NULL;
67
68 junk_filter = g_value_get_object (value);
69
70 if (E_IS_MAIL_JUNK_FILTER (junk_filter)) {
71 EMailJunkFilterClass *class;
72
73 class = E_MAIL_JUNK_FILTER_GET_CLASS (junk_filter);
74 result = g_variant_new_string (class->filter_name);
75 }
76
77 return result;
78 }
79
80 static gboolean
settings_mail_session_idle_cb(gpointer user_data)81 settings_mail_session_idle_cb (gpointer user_data)
82 {
83 EMailSession *session;
84 GSettings *settings;
85
86 session = E_MAIL_SESSION (user_data);
87
88 settings = e_util_ref_settings ("org.gnome.evolution.mail");
89
90 /* Need to delay the settings binding to give EMailSession a
91 * chance to set up its junk filter table. The junk filters
92 * are also EMailSession extensions. */
93 g_settings_bind_with_mapping (
94 settings, "junk-default-plugin",
95 session, "junk-filter",
96 G_SETTINGS_BIND_DEFAULT,
97 settings_mail_session_name_to_junk_filter,
98 settings_mail_session_junk_filter_to_name,
99 session, (GDestroyNotify) NULL);
100
101 g_object_unref (settings);
102
103 return G_SOURCE_REMOVE;
104 }
105
106 static void
settings_mail_session_constructed(GObject * object)107 settings_mail_session_constructed (GObject *object)
108 {
109 EExtension *extension;
110 EExtensible *extensible;
111 GSettings *settings;
112
113 extension = E_EXTENSION (object);
114 extensible = e_extension_get_extensible (extension);
115
116 settings = e_util_ref_settings ("org.gnome.evolution.mail");
117
118 if (E_IS_MAIL_UI_SESSION (extensible)) {
119 g_settings_bind (
120 settings, "junk-check-incoming",
121 extensible, "check-junk",
122 G_SETTINGS_BIND_DEFAULT);
123 }
124
125 g_object_unref (settings);
126
127 g_idle_add_full (
128 G_PRIORITY_HIGH_IDLE,
129 settings_mail_session_idle_cb,
130 g_object_ref (extensible),
131 (GDestroyNotify) g_object_unref);
132
133 /* Chain up to parent's constructed() method. */
134 G_OBJECT_CLASS (e_settings_mail_session_parent_class)->constructed (object);
135 }
136
137 static void
e_settings_mail_session_class_init(ESettingsMailSessionClass * class)138 e_settings_mail_session_class_init (ESettingsMailSessionClass *class)
139 {
140 GObjectClass *object_class;
141 EExtensionClass *extension_class;
142
143 g_type_class_add_private (class, sizeof (ESettingsMailSessionPrivate));
144
145 object_class = G_OBJECT_CLASS (class);
146 object_class->constructed = settings_mail_session_constructed;
147
148 extension_class = E_EXTENSION_CLASS (class);
149 extension_class->extensible_type = E_TYPE_MAIL_SESSION;
150 }
151
152 static void
e_settings_mail_session_class_finalize(ESettingsMailSessionClass * class)153 e_settings_mail_session_class_finalize (ESettingsMailSessionClass *class)
154 {
155 }
156
157 static void
e_settings_mail_session_init(ESettingsMailSession * extension)158 e_settings_mail_session_init (ESettingsMailSession *extension)
159 {
160 extension->priv = E_SETTINGS_MAIL_SESSION_GET_PRIVATE (extension);
161 }
162
163 void
e_settings_mail_session_type_register(GTypeModule * type_module)164 e_settings_mail_session_type_register (GTypeModule *type_module)
165 {
166 /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
167 * function, so we have to wrap it with a public function in
168 * order to register types from a separate compilation unit. */
169 e_settings_mail_session_register_type (type_module);
170 }
171
172