static void destroy_cb (GtkWidget * widget)
{
g_return_if_fail (area);
ui_infoarea_show_vis (FALSE);
hook_dissociate ("playlist update", (HookFunction) ui_infoarea_set_title);
hook_dissociate ("playback begin", (HookFunction) ui_infoarea_playback_start);
hook_dissociate ("playback stop", (HookFunction) ui_infoarea_playback_stop);
hook_dissociate ("current art ready", (HookFunction) album_art_ready);
if (area->fade_timeout)
{
g_source_remove (area->fade_timeout);
area->fade_timeout = 0;
}
str_unref (area->title);
str_unref (area->artist);
str_unref (area->album);
str_unref (area->last_title);
str_unref (area->last_artist);
str_unref (area->last_album);
if (area->pb)
g_object_unref (area->pb);
if (area->last_pb)
g_object_unref (area->last_pb);
g_slice_free (UIInfoArea, area);
area = NULL;
}
static void ui_show (gboolean show)
{
if (show)
{
if (! ui_is_shown ())
restore_window_size ();
gtk_window_present ((GtkWindow *) window);
/* turn visualization back on if necessary */
ui_infoarea_show_vis (aud_get_bool ("gtkui", "infoarea_show_vis"));
}
else
{
if (ui_is_shown ())
save_window_size ();
gtk_widget_hide (window);
/* turn visualization off to reduce CPU usage */
ui_infoarea_show_vis (FALSE);
}
}
void show_infoarea (gboolean show)
{
aud_set_bool ("gtkui", "infoarea_visible", show);
if (show && ! infoarea)
{
infoarea = ui_infoarea_new ();
g_signal_connect (infoarea, "destroy", (GCallback) gtk_widget_destroyed, & infoarea);
gtk_box_pack_end ((GtkBox *) vbox, infoarea, FALSE, FALSE, 0);
gtk_widget_show_all (infoarea);
/* only turn on visualization if interface is shown */
if (ui_is_shown ())
ui_infoarea_show_vis (aud_get_bool ("gtkui", "infoarea_show_vis"));
}
if (! show && infoarea)
{
gtk_widget_destroy (infoarea);
infoarea = NULL;
}
}
void show_infoarea_vis (gboolean show)
{
aud_set_bool ("gtkui", "infoarea_show_vis", show);
ui_infoarea_show_vis (show);
}
