diff options
Diffstat (limited to 'modules/audio-inline/e-mail-parser-audio-inline.c')
| -rw-r--r-- | modules/audio-inline/e-mail-parser-audio-inline.c | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/modules/audio-inline/e-mail-parser-audio-inline.c b/modules/audio-inline/e-mail-parser-audio-inline.c new file mode 100644 index 0000000000..0e872971f4 --- /dev/null +++ b/modules/audio-inline/e-mail-parser-audio-inline.c @@ -0,0 +1,199 @@ +/* + * 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 *klass) +{ + GObjectClass *object_class; + EExtensionClass *extension_class; + + e_mail_parser_audio_inline_parent_class = g_type_class_peek_parent (klass); + + object_class = G_OBJECT_CLASS (klass); + object_class->constructed = e_mail_parser_audio_inline_constructed; + + extension_class = E_EXTENSION_CLASS (klass); + extension_class->extensible_type = E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY; +} + +static void +e_mail_parser_audio_inline_class_finalize (EMailParserAudioInlineClass *klass) +{ + +} + +static void +e_mail_parser_audio_inline_init (EMailParserAudioInline *self) +{ +} |