Convert EMailPart to a GObject.

EMailPart is reference-counted, subclassed, and allows a custom
finalize function.  There's no excuse for it not to use GObject.

1 files changed, 32 insertions, 8 deletions

diff --git a/em-format/e-mail-part-attachment.h b/em-format/e-mail-part-attachment.h
index 24f0cf2f06..5c9fd617b0 100644
--- a/em-format/e-mail-part-attachment.h
+++ b/em-format/e-mail-part-attachment.h
@@ -21,28 +21,52 @@
 
 #include <em-format/e-mail-part.h>
 
-#define E_MAIL_PART_ATTACHMENT(part) \
-	((EMailPartAttachment *) part)
-#define E_IS_MAIL_PART_ATTACHMENT(part) \
-	(E_MAIL_PART_IS (part, EMailPartAttachment))
+/* Standard GObject macros */
+#define E_TYPE_MAIL_PART_ATTACHMENT \
+	(e_mail_part_attachment_get_type ())
+#define E_MAIL_PART_ATTACHMENT(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_MAIL_PART_ATTACHMENT, EMailPartAttachment))
+#define E_MAIL_PART_ATTACHMENT_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_MAIL_PART_ATTACHMENT, EMailPartAttachmentClass))
+#define E_IS_MAIL_PART_ATTACHMENT(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_MAIL_PART_ATTACHMENT))
+#define E_IS_MAIL_PART_ATTACHMENT_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_MAIL_PART_ATTACHMENT))
+#define E_MAIL_PART_ATTACHMENT_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_MAIL_PART_ATTACHMENT, EMailPartAttachmentClass))
 
 #define E_MAIL_PART_ATTACHMENT_MIME_TYPE \
 	"application/vnd.evolution.attachment"
 
 G_BEGIN_DECLS
 
-typedef struct _EMailPartAttachment {
+typedef struct _EMailPartAttachment EMailPartAttachment;
+typedef struct _EMailPartAttachmentClass EMailPartAttachmentClass;
+typedef struct _EMailPartAttachmentPrivate EMailPartAttachmentPrivate;
+
+struct _EMailPartAttachment {
 	EMailPart parent;
+	EMailPartAttachmentPrivate *priv;
 
-	EAttachment *attachment;
 	gchar *attachment_view_part_id;
 
 	gboolean shown;
 	const gchar *snoop_mime_type;
+};
 
-} EMailPartAttachment;
+struct _EMailPartAttachmentClass {
+	EMailPartClass parent_class;
+};
 
-void		e_mail_part_attachment_free	(EMailPartAttachment *empa);
+GType		e_mail_part_attachment_get_type	(void) G_GNUC_CONST;
+EMailPartAttachment *
+		e_mail_part_attachment_new	(CamelMimePart *mime_part,
+						 const gchar *id);
 EAttachment *	e_mail_part_attachment_ref_attachment
 						(EMailPartAttachment *part);