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/*
* e-mail-parser-audio-inline.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/>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <gtk/gtk.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <glib/gstdio.h>
#include "e-mail-parser-audio-inline.h"
#include "e-mail-part-audio-inline.h"
#include <camel/camel.h>
#include <em-format/e-mail-extension-registry.h>
#include <em-format/e-mail-parser-extension.h>
#include <em-format/e-mail-part.h>
#include <libebackend/libebackend.h>
#define d(x)
typedef struct _EMailParserInlineAudio {
EExtension parent;
} EMailParserAudioInline;
typedef struct _EMailParserAudioInlineClass {
EExtensionClass parent_class;
} EMailParserAudioInlineClass;
GType e_mail_parser_audio_inline_get_type (void);
static void e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface);
static void e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (
EMailParserAudioInline,
e_mail_parser_audio_inline,
E_TYPE_EXTENSION,
0,
G_IMPLEMENT_INTERFACE_DYNAMIC (
E_TYPE_MAIL_EXTENSION,
e_mail_parser_mail_extension_interface_init)
G_IMPLEMENT_INTERFACE_DYNAMIC (
E_TYPE_MAIL_PARSER_EXTENSION,
e_mail_parser_parser_extension_interface_init));
static const gchar* parser_mime_types[] = { "audio/ac3", "audio/x-ac3",
"audio/basic", "audio/mpeg",
"audio/x-mpeg", "audio/mpeg3",
"audio/x-mpeg3", "audio/mp3",
"audio/x-mp3", "audio/mp4",
"audio/flac", "audio/x-flac",
"audio/mod", "audio/x-mod",
"audio/x-wav", "audio/microsoft-wav",
"audio/x-wma", "audio/x-ms-wma",
"application/ogg", "application/x-ogg",
NULL };
static void
mail_part_audio_inline_free (EMailPart *mail_part)
{
EMailPartAudioInline *ai_part = (EMailPartAudioInline *) mail_part;
g_clear_object (&ai_part->play_button);
g_clear_object (&ai_part->pause_button);
g_clear_object (&ai_part->stop_button);
if (ai_part->filename) {
g_unlink (ai_part->filename);
g_free (ai_part->filename);
ai_part->filename = NULL;
}
if (ai_part->bus_id) {
g_source_remove (ai_part->bus_id);
ai_part->bus_id = 0;
}
if (ai_part->playbin) {
gst_element_set_state (ai_part->playbin, GST_STATE_NULL);
gst_object_unref (ai_part->playbin);
ai_part->playbin = NULL;
}
}
static GSList *
empe_audio_inline_parse (EMailParserExtension *extension,
EMailParser *parser,
CamelMimePart *part,
GString *part_id,
GCancellable *cancellable)
{
EMailPartAudioInline *mail_part;
gint len;
len = part_id->len;
g_string_append (part_id, ".org-gnome-audio-inline-button-panel");
d(printf ("audio inline formatter: format classid %s\n", part_id->str));
mail_part = (EMailPartAudioInline *) e_mail_part_subclass_new (
part, part_id->str, sizeof (EMailPartAudioInline),
(GFreeFunc) mail_part_audio_inline_free);
mail_part->parent.mime_type = camel_content_type_simple (
camel_mime_part_get_content_type (part));
mail_part->parent.is_attachment = TRUE;
g_string_truncate (part_id, len);
return e_mail_parser_wrap_as_attachment (
parser, part, g_slist_append (NULL, mail_part),
part_id, cancellable);
}
static guint32
empe_audio_inline_get_flags (EMailParserExtension *extension)
{
return E_MAIL_PARSER_EXTENSION_INLINE_DISPOSITION;
}
static const gchar **
empe_mime_types (EMailExtension *extension)
{
return parser_mime_types;
}
void
e_mail_parser_audio_inline_type_register (GTypeModule *type_module)
{
e_mail_parser_audio_inline_register_type (type_module);
}
static void
e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
{
iface->mime_types = empe_mime_types;
}
static void
e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
{
iface->parse = empe_audio_inline_parse;
iface->get_flags = empe_audio_inline_get_flags;
}
static void
e_mail_parser_audio_inline_constructed (GObject *object)
{
EExtensible *extensible;
EMailExtensionRegistry *reg;
extensible = e_extension_get_extensible (E_EXTENSION (object));
reg = E_MAIL_EXTENSION_REGISTRY (extensible);
e_mail_extension_registry_add_extension (reg, E_MAIL_EXTENSION (object));
}
static void
e_mail_parser_audio_inline_class_init (EMailParserAudioInlineClass *class)
{
GObjectClass *object_class;
EExtensionClass *extension_class;
object_class = G_OBJECT_CLASS (class);
object_class->constructed = e_mail_parser_audio_inline_constructed;
extension_class = E_EXTENSION_CLASS (class);
extension_class->extensible_type = E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY;
}
static void
e_mail_parser_audio_inline_class_finalize (EMailParserAudioInlineClass *class)
{
}
static void
e_mail_parser_audio_inline_init (EMailParserAudioInline *self)
{
}
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