BalsaMimeWidget *
balsa_mime_widget_new_signature(BalsaMessage * bm,
LibBalsaMessageBody * mime_body,
const gchar * content_type, gpointer data)
{
BalsaMimeWidget *mw;
g_return_val_if_fail(mime_body != NULL, NULL);
g_return_val_if_fail(content_type != NULL, NULL);
if (!mime_body->sig_info)
return NULL;
mw = g_object_new(BALSA_TYPE_MIME_WIDGET, NULL);
mw->widget = balsa_mime_widget_signature_widget(mime_body, content_type);
return mw;
}
BalsaMimeWidget *
balsa_mime_widget_new(BalsaMessage * bm, LibBalsaMessageBody * mime_body, gpointer data)
{
BalsaMimeWidget *mw = NULL;
gchar *content_type;
mime_delegate_t *delegate;
g_return_val_if_fail(bm != NULL, NULL);
g_return_val_if_fail(mime_body != NULL, NULL);
/* determine the content type of the passed MIME body */
content_type = libbalsa_message_body_get_mime_type(mime_body);
delegate = mime_delegate;
while (delegate->handler &&
((delegate->wildcard &&
g_ascii_strncasecmp(delegate->mime_type, content_type,
strlen(delegate->mime_type))) ||
(!delegate->wildcard &&
g_ascii_strcasecmp(delegate->mime_type, content_type))))
delegate++;
if (delegate->handler)
mw = (delegate->handler) (bm, mime_body, content_type, data);
/* fall back to default if no handler is present */
if (!mw)
mw = balsa_mime_widget_new_unknown(bm, mime_body, content_type);
if (mw) {
if (mw->widget) {
g_signal_connect(G_OBJECT(mw->widget), "focus_in_event",
G_CALLBACK(balsa_mime_widget_limit_focus),
(gpointer) bm);
g_signal_connect(G_OBJECT(mw->widget), "focus_out_event",
G_CALLBACK(balsa_mime_widget_unlimit_focus),
(gpointer) bm);
#ifdef HAVE_GPGME
if (mime_body->sig_info &&
g_ascii_strcasecmp("application/pgp-signature", content_type) &&
g_ascii_strcasecmp("application/pkcs7-signature", content_type) &&
g_ascii_strcasecmp("application/x-pkcs7-signature", content_type)) {
GtkWidget * signature =
balsa_mime_widget_signature_widget(mime_body, content_type);
mw->widget = balsa_mime_widget_crypto_frame(mime_body, mw->widget,
mime_body->was_encrypted,
FALSE, signature);
} else if (mime_body->was_encrypted &&
g_ascii_strcasecmp("multipart/signed", content_type)) {
mw->widget = balsa_mime_widget_crypto_frame(mime_body, mw->widget,
TRUE, TRUE, NULL);
}
#endif
g_object_ref_sink(mw->widget);
if (GTK_IS_LAYOUT(mw->widget)) {
GtkAdjustment *vadj;
g_object_get(G_OBJECT(mw->widget), "vadjustment", &vadj,
NULL);
g_signal_connect(vadj, "changed",
G_CALLBACK(vadj_change_cb), mw->widget);
}
gtk_widget_show_all(mw->widget);
}
}
g_free(content_type);
return mw;
}