static void
update_operations (NautilusToolbar *self)
{
GList *progress_infos;
GList *l;
GtkWidget *progress;
gboolean should_show_progress_button = FALSE;
gtk_container_foreach (GTK_CONTAINER (self->priv->operations_container),
(GtkCallback) gtk_widget_destroy,
NULL);
disconnect_progress_infos (self);
progress_infos = get_filtered_progress_infos (self);
for (l = progress_infos; l != NULL; l = l->next) {
should_show_progress_button = should_show_progress_button ||
should_show_progress_info (l->data);
g_signal_connect_swapped (l->data, "finished",
G_CALLBACK (on_progress_info_finished), self);
g_signal_connect_swapped (l->data, "cancelled",
G_CALLBACK (on_progress_info_cancelled), self);
g_signal_connect_swapped (l->data, "progress-changed",
G_CALLBACK (on_progress_info_progress_changed), self);
progress = nautilus_progress_info_widget_new (l->data);
gtk_box_pack_start (GTK_BOX (self->priv->operations_container),
progress,
FALSE, FALSE, 0);
}
g_list_free (progress_infos);
/* Either we are already showing the button, so keep showing it until the user
* toggle it to hide the operations popover, or, if we want now to show it,
* we have to have at least one operation that its total stimated time
* is longer than OPERATION_MINIMUM_TIME seconds, or if we failed to get
* a correct stimated time and it's around OPERATION_MINIMUM_TIME,
* showing the button for just for a moment because now we realized the
* estimated time is longer than a OPERATION_MINIMUM_TIME is odd, so show
* it only if the remaining time is bigger than again OPERATION_MINIMUM_TIME.
*/
if (should_show_progress_button &&
!gtk_revealer_get_reveal_child (GTK_REVEALER (self->priv->operations_revealer))) {
add_operations_button_attention_style (self);
gtk_revealer_set_reveal_child (GTK_REVEALER (self->priv->operations_revealer),
TRUE);
gtk_widget_queue_draw (self->priv->operations_icon);
}
}
static void
progress_ui_handler_add_to_window (NautilusProgressUIHandler *self,
NautilusProgressInfo *info)
{
GtkWidget *progress;
progress = nautilus_progress_info_widget_new (info);
progress_ui_handler_ensure_window (self);
gtk_box_pack_start (GTK_BOX (self->priv->window_vbox),
progress,
FALSE, FALSE, 6);
gtk_widget_show (progress);
}
