diff options
author | Matthew Barnes <mbarnes@redhat.com> | 2013-05-26 03:36:42 +0800 |
---|---|---|
committer | Matthew Barnes <mbarnes@redhat.com> | 2013-06-08 12:25:11 +0800 |
commit | c5313b3614bbcb912b4a81a1ffe75911b60ad580 (patch) | |
tree | 5fa2ce0980565db6992ae43efa84111dba34839f /modules/settings/e-settings-mail-part-headers.c | |
parent | bcfd1a92572941ebbcc503bb11461506a05416dc (diff) | |
download | gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.tar gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.tar.gz gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.tar.bz2 gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.tar.lz gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.tar.xz gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.tar.zst gsoc2013-evolution-c5313b3614bbcb912b4a81a1ffe75911b60ad580.zip |
EMailPartHeaders: Add a "default-headers" property.
This will replace the headers API in EMailFormatter. Need a more
permanent place for headers since EMailFormatter is too disposable.
Also add an ESettingsMailPartHeaders class, which binds the new property
to the "show-headers" setting with a suitable mapping function to filter
out disabled header names.
Diffstat (limited to 'modules/settings/e-settings-mail-part-headers.c')
-rw-r--r-- | modules/settings/e-settings-mail-part-headers.c | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/modules/settings/e-settings-mail-part-headers.c b/modules/settings/e-settings-mail-part-headers.c new file mode 100644 index 0000000000..3a846b17a7 --- /dev/null +++ b/modules/settings/e-settings-mail-part-headers.c @@ -0,0 +1,126 @@ +/* + * e-settings-mail-part-headers.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + */ + +#include "e-settings-mail-part-headers.h" + +#include <em-format/e-mail-part-headers.h> + +G_DEFINE_DYNAMIC_TYPE ( + ESettingsMailPartHeaders, + e_settings_mail_part_headers, + E_TYPE_EXTENSION) + +static EMailPartHeaders * +settings_mail_part_headers_get_extensible (ESettingsMailPartHeaders *extension) +{ + EExtensible *extensible; + + extensible = e_extension_get_extensible (E_EXTENSION (extension)); + + return E_MAIL_PART_HEADERS (extensible); +} + +static gboolean +settings_mail_part_headers_get_mapping (GValue *value, + GVariant *variant, + gpointer user_data) +{ + gchar **strv; + gsize ii, n_children; + guint index = 0; + + /* Form a string array of enabled header names. */ + + n_children = g_variant_n_children (variant); + + strv = g_new0 (gchar *, n_children + 1); + + for (ii = 0; ii < n_children; ii++) { + const gchar *name = NULL; + gboolean enabled = FALSE; + + g_variant_get_child (variant, ii, "(&sb)", &name, &enabled); + + if (enabled && name != NULL) + strv[index++] = g_strdup (name); + } + + g_value_take_boxed (value, strv); + + return TRUE; +} + +static void +settings_mail_part_headers_constructed (GObject *object) +{ + ESettingsMailPartHeaders *extension; + EMailPartHeaders *part; + GSettings *settings; + + extension = E_SETTINGS_MAIL_PART_HEADERS (object); + part = settings_mail_part_headers_get_extensible (extension); + + settings = g_settings_new ("org.gnome.evolution.mail"); + + g_settings_bind_with_mapping ( + settings, "show-headers", + part, "default-headers", + G_SETTINGS_BIND_GET, + settings_mail_part_headers_get_mapping, + (GSettingsBindSetMapping) NULL, + NULL, (GDestroyNotify) NULL); + + g_object_unref (settings); + + /* Chain up to parent's constructed() method. */ + G_OBJECT_CLASS (e_settings_mail_part_headers_parent_class)-> + constructed (object); +} + +static void +e_settings_mail_part_headers_class_init (ESettingsMailPartHeadersClass *class) +{ + GObjectClass *object_class; + EExtensionClass *extension_class; + + object_class = G_OBJECT_CLASS (class); + object_class->constructed = settings_mail_part_headers_constructed; + + extension_class = E_EXTENSION_CLASS (class); + extension_class->extensible_type = E_TYPE_MAIL_PART_HEADERS; +} + +static void +e_settings_mail_part_headers_class_finalize (ESettingsMailPartHeadersClass *class) +{ +} + +static void +e_settings_mail_part_headers_init (ESettingsMailPartHeaders *extension) +{ +} + +void +e_settings_mail_part_headers_type_register (GTypeModule *type_module) +{ + /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration + * function, so we have to wrap it with a public function in + * order to register types from a separate compilation unit. */ + e_settings_mail_part_headers_register_type (type_module); +} + |