void statusbar_item_remove(SBAR_ITEM_REC *item)
{
g_return_if_fail(item != NULL);
statusbar_item_destroy(item);
if (!quitting) statusbar_redraw_all();
}
void statusbar_destroy(STATUSBAR_REC *bar)
{
int top;
g_return_if_fail(bar != NULL);
bar->group->bars = g_slist_remove(bar->group->bars, bar);
if (bar->parent_window != NULL) {
bar->parent_window->statusbars =
g_slist_remove(bar->parent_window->statusbars, bar);
}
signal_emit("statusbar destroyed", 1, bar);
while (bar->items != NULL)
statusbar_item_destroy(bar->items->data);
g_free(bar->color);
if (bar->config->type != STATUSBAR_TYPE_WINDOW ||
bar->parent_window != NULL)
statusbars_recalc_ypos(bar);
top = bar->config->placement == STATUSBAR_TOP;
if (bar->config->type == STATUSBAR_TYPE_ROOT) {
/* top/bottom of the screen */
mainwindows_reserve_lines(top ? -1 : 0, !top ? -1 : 0);
} else if (bar->parent_window != NULL) {
/* top/bottom of the window */
mainwindow_set_statusbar_lines(bar->parent_window,
top ? -1 : 0, !top ? -1 : 0);
}
g_free(bar);
}
void statusbar_recreate_items(STATUSBAR_REC *bar)
{
GSList *tmp;
/* destroy */
while (bar->items != NULL)
statusbar_item_destroy(bar->items->data);
/* create */
for (tmp = bar->config->items; tmp != NULL; tmp = tmp->next) {
SBAR_ITEM_CONFIG_REC *rec = tmp->data;
statusbar_item_create(bar, rec);
}
statusbar_redraw(bar, TRUE);
}
void statusbar_destroy(STATUSBAR_REC *bar)
{
g_return_if_fail(bar != NULL);
if (bar->pos != STATUSBAR_POS_MIDDLE)
mainwindows_reserve_lines(-1, bar->pos == STATUSBAR_POS_UP);
if (bar->pos == STATUSBAR_POS_UP) sbars_up--;
if (bar->pos == STATUSBAR_POS_DOWN) sbars_down--;
statusbars = g_slist_remove(statusbars, bar);
while (bar->items != NULL)
statusbar_item_destroy(bar->items->data);
if (bar->pos != STATUSBAR_POS_MIDDLE)
statusbars_pack(bar->pos, bar->pos);
g_free(bar);
if (!quitting) statusbar_redraw_all();
}