/* Callback for the "response" signal of the dialog. */
static void
tp_dialog_response_cb(GtkDialog * dialog, gint response, gpointer data)
{
GdkScreen *screen;
GError *err = NULL;
switch (response) {
case GTK_RESPONSE_DELETE_EVENT:
case GTK_RESPONSE_CLOSE:
gtk_widget_destroy(GTK_WIDGET(dialog));
break;
case GTK_RESPONSE_HELP:
screen = gtk_widget_get_screen(GTK_WIDGET(dialog));
gtk_show_uri(screen, "help:balsa/toolbar-prefs",
gtk_get_current_event_time(), &err);
if (err) {
balsa_information(LIBBALSA_INFORMATION_WARNING,
_("Error displaying toolbar help: %s\n"),
err->message);
g_error_free(err);
}
break;
default:
break;
}
}
BalsaMimeWidget *
balsa_mime_widget_new_image(BalsaMessage * bm,
LibBalsaMessageBody * mime_body,
const gchar * content_type, gpointer data)
{
GdkPixbuf *pixbuf;
GtkWidget *image;
GError * load_err = NULL;
BalsaMimeWidgetImage *mwi;
BalsaMimeWidget *mw;
g_return_val_if_fail(mime_body != NULL, NULL);
g_return_val_if_fail(content_type != NULL, NULL);
pixbuf = libbalsa_message_body_get_pixbuf(mime_body, &load_err);
if (!pixbuf) {
if (load_err) {
balsa_information(LIBBALSA_INFORMATION_ERROR,
_("Error loading attached image: %s\n"),
load_err->message);
g_error_free(load_err);
}
return NULL;
}
mwi = g_object_new(BALSA_TYPE_MIME_WIDGET_IMAGE, NULL);
mw = (BalsaMimeWidget *) mwi;
mw->widget = gtk_event_box_new();
g_signal_connect(G_OBJECT(mw->widget), "button-press-event",
G_CALLBACK(balsa_image_button_press_cb), data);
#if !GTK_CHECK_VERSION(3, 15, 0)
mwi->context =
gtk_widget_get_style_context(GTK_WIDGET(bm->scroll));
bmwi_context_changed_cb(mwi->context, mw);
mwi->context_changed_handler_id =
g_signal_connect(mwi->context, "changed",
G_CALLBACK(bmwi_context_changed_cb), mw);
#endif
image = gtk_image_new_from_icon_name("image-missing",
GTK_ICON_SIZE_BUTTON);
g_object_set_data(G_OBJECT(image), "orig-width",
GINT_TO_POINTER(gdk_pixbuf_get_width(pixbuf)));
g_object_set_data(G_OBJECT(image), "mime-body", mime_body);
g_object_unref(pixbuf);
gtk_container_add(GTK_CONTAINER(mw->widget), image);
return mw;
}
static void
fex_dialog_response_func(GtkTreeModel * model, GtkTreePath * path,
GtkTreeIter * iter, gpointer data)
{
LibBalsaFilter *fil;
gchar *str;
gtk_tree_model_get(model, iter, 1, &fil, -1);
str = g_strdup_printf("%s.siv", fil->name);
if (!libbalsa_filter_export_sieve(fil, str))
balsa_information(LIBBALSA_INFORMATION_ERROR,
_("Unable to export filter %s, "
"an error occurred."), fil->name);
g_free(str);
}
